diff --git a/.agents/skills/grails-developer/SKILL.md b/.agents/skills/grails-developer/SKILL.md
index 00a6728513f..e004968c26c 100644
--- a/.agents/skills/grails-developer/SKILL.md
+++ b/.agents/skills/grails-developer/SKILL.md
@@ -1,28 +1,13 @@
-<!--
-SPDX-License-Identifier: Apache-2.0
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    https://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
--->
 ---
 name: grails-developer
 description: Comprehensive guide for Grails 7 development, covering web applications, REST APIs, GORM, controllers, services, views, plugins, and testing with Spock and Geb
 license: Apache-2.0
-compatibility: opencode, claude, grok, gemini, copilot, cursor, windsurf
-metadata:
-  audience: developers
-  frameworks: grails
-  versions: 7
 ---
+<!--
+SPDX-License-Identifier: Apache-2.0
+
+Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements; and to You under the Apache License, Version 2.0. 
+-->
 
 ## What I Do
 
diff --git a/.agents/skills/groovy-developer/SKILL.md b/.agents/skills/groovy-developer/SKILL.md
index 5931bf5add8..0b7feab35f9 100644
--- a/.agents/skills/groovy-developer/SKILL.md
+++ b/.agents/skills/groovy-developer/SKILL.md
@@ -1,29 +1,13 @@
-<!--
-SPDX-License-Identifier: Apache-2.0
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    https://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
--->
 ---
 name: groovy-developer
 description: Expert guide for Groovy 4 development, covering concise syntax, closures, DSLs, metaprogramming, static compilation, and integration with Java 17 and Grails
 license: Apache-2.0
-compatibility: opencode, claude, grok, gemini, copilot, cursor, windsurf
-metadata:
-  audience: developers
-  languages: groovy, java
-  versions: 4.0
-  paradigms: dynamic, static, functional, object-oriented, DSL-oriented
 ---
+<!--
+SPDX-License-Identifier: Apache-2.0
+
+Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements; and to You under the Apache License, Version 2.0. 
+-->
 
 ## What I Do
 
diff --git a/.agents/skills/java-developer/SKILL.md b/.agents/skills/java-developer/SKILL.md
index 0f8a9d163ac..94d7dc5b932 100644
--- a/.agents/skills/java-developer/SKILL.md
+++ b/.agents/skills/java-developer/SKILL.md
@@ -1,28 +1,13 @@
-<!--
-SPDX-License-Identifier: Apache-2.0
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    https://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
--->
 ---
 name: java-developer
 description: Guide for developing in Java 17 LTS, including modern features, best practices, and integration with Groovy/Grails projects
 license: Apache-2.0
-compatibility: opencode, claude, grok, gemini, copilot, cursor, windsurf
-metadata:
-  audience: developers
-  languages: java
-  versions: 17
 ---
+<!--
+SPDX-License-Identifier: Apache-2.0
+
+Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements; and to You under the Apache License, Version 2.0. 
+-->
 
 ## What I Do
 
diff --git a/.agents/skills/test-fixer/SKILL.md b/.agents/skills/test-fixer/SKILL.md
new file mode 100644
index 00000000000..a34ca8ccb71
--- /dev/null
+++ b/.agents/skills/test-fixer/SKILL.md
@@ -0,0 +1,142 @@
+---
+name: test-fixer
+description: Guide for running, reviewing, and fixing test failures across grails-core modules using Gradle test reports
+license: Apache-2.0
+---
+<!--
+SPDX-License-Identifier: Apache-2.0
+
+Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements; and to You under the Apache License, Version 2.0.
+-->
+
+## What I Do
+
+- Guide targeted and full test runs across grails-core modules.
+- Help interpret Gradle HTML and XML test reports.
+- Help triage failing specs, static state pollution, and module-specific regressions.
+
+## When to Use Me
+
+Activate this skill when:
+
+- Running a failing module or specific spec.
+- Preparing a commit and verifying affected module tests.
+- Triaging regressions after a dependency upgrade or refactor.
+- Reviewing aggregate test results from `:grails-test-report`.
+
+---
+
+## Key Tasks
+
+### Targeted Testing Recommended
+
+To save time, run only related tests:
+
+```bash
+./gradlew :grails-data-hibernate7-core:test --tests "grails.gorm.tests.BasicCollection*"
+```
+
+### Full Run
+
+```bash
+./gradlew test --continue
+```
+
+Use `--continue` when you need later modules to run after an earlier module fails.
+
+---
+
+## Aggregate Test Reports
+
+The `grails-test-report` project owns repository test aggregation.
+
+```bash
+./gradlew :grails-test-report:check --continue
+```
+
+This generates:
+
+- Unit HTML: `grails-test-report/build/reports/tests/test/index.html`
+- Unit Markdown: `grails-test-report/build/reports/tests/test.md`
+- Integration HTML: `grails-test-report/build/reports/tests/integrationTest/index.html`
+- Integration Markdown: `grails-test-report/build/reports/tests/integrationTest.md`
+- Combined HTML: `grails-test-report/build/reports/tests/combined/index.html`
+- Combined Markdown: `grails-test-report/build/reports/tests/combined.md`
+
+The aggregate report includes root subprojects that define matching `test` or `integrationTest` tasks.
+
+The collected unit and integration `Test` tasks are finalized by their matching aggregate report tasks. Reports are attempted after failures and after targeted module test runs, but they summarize the XML results currently available on disk. Use `--continue` for full-suite runs so Gradle keeps scheduling later test tasks after an earlier failure; without it, reports can be partial. Run `clean` first when stale XML results should be excluded.
+
+---
+
+## Running Tests for a Specific Module
+
+```bash
+# All tests in a module
+./gradlew :grails-data-hibernate7-dbmigration:test
+
+# A specific spec
+./gradlew :grails-data-hibernate7-dbmigration:test \
+  --tests "org.grails.plugins.databasemigration.command.DbmGenerateGormChangelogCommandSpec"
+
+# A specific feature method
+./gradlew :grails-data-hibernate7-core:test \
+  --tests "org.grails.orm.hibernate.FooSpec.my feature name"
+
+# Force rerun even if Gradle thinks it is up-to-date
+./gradlew :grails-data-hibernate7-core:test --rerun-tasks
+```
+
+---
+
+## Test Source Layout
+
+| Source set | Directory | Task |
+|------------|-----------|------|
+| Unit tests | `src/test/groovy/` | `test` |
+| Integration tests | `src/integration-test/groovy/` | `integrationTest` |
+
+Most specs in grails-core are unit tests (`src/test/groovy/`) run by the `test` task. A small number of modules use `integrationTest` for full Spring context tests.
+
+---
+
+## Parallel Test Execution
+
+Tests run in parallel (`maxParallelForks` defaults to `4` on CI and to `availableProcessors * 3/4` otherwise; override with `-PmaxTestParallel`). This can cause:
+
+- Static state pollution: one test mutating a static field that another test reads.
+- Port conflicts: multiple test JVMs binding the same port.
+- `@Shared` field contamination: shared state not properly cleaned up between feature methods.
+
+To diagnose flaky failures, rerun with forced serial execution:
+
+```bash
+./gradlew :module:test -PmaxTestParallel=1 --rerun-tasks
+```
+
+---
+
+## Test Configuration Flags
+
+| Property | Effect |
+|----------|--------|
+| `skipTests` | Skips all `Test` tasks (build only) |
+| `maxTestParallel=N` | Override parallel fork count |
+| `onlyFunctionalTests` | Run only functional test suites |
+| `skipHibernate7Tests` | Skip H7-specific test suites |
+| `onlyMongodbTests` | Run only MongoDB test suites |
+| `onlyCoreTests` | Run only core module tests |
+
+---
+
+## XML Report Location
+
+Gradle writes JUnit XML test results to:
+
+```text
+<module>/build/test-results/
+├── test/
+│   └── TEST-org.grails.SomeSpec.xml
+└── integrationTest/
+    └── TEST-org.grails.SomeIntegrationSpec.xml
+```
diff --git a/.editorconfig b/.editorconfig
index 4c509b592c4..fc99647e201 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -23,4 +23,5 @@ indent_size = 4
 indent_style = space
 insert_final_newline = true
 spaces_around_operators = true
-wildcard_import_limit = 999
\ No newline at end of file
+wildcard_import_limit = 999
+imports_layout = java.**, |, javax.**, |, groovy.**, org.apache.groovy.**, org.codehaus.groovy.**, |, jakarta.**, |, *, |, io.spring.**, org.springframework.**, |, grails.**, org.apache.grails.**, org.grails.**, |, $*
\ No newline at end of file
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index a26d1566221..27d51e349f3 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -30,10 +30,12 @@ on:
   push:
     branches:
       - '[4-9]+.[0-9]+.x'
+      - '8.0.x-hibernate7.*'
   pull_request:
     # The branches below must be a subset of the branches above
     branches:
       - '[4-9]+.[0-9]+.x'
+      - '8.0.x-hibernate7.*'
 # queue jobs and only allow 1 run per branch due to the likelihood of hitting GitHub resource limits
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
diff --git a/.github/workflows/gradle.yml b/.github/workflows/gradle.yml
index b5e85454e5b..b13790bf310 100644
--- a/.github/workflows/gradle.yml
+++ b/.github/workflows/gradle.yml
@@ -18,6 +18,7 @@ on:
   push:
     branches:
       - '[0-9]+.[0-9]+.x'
+      - '8.0.x-hibernate7.*'
   pull_request:
   workflow_dispatch:
 # Queue jobs - cancel in-progress PR runs when new commits pushed, but allow branch builds to complete
@@ -273,6 +274,7 @@ jobs:
           -PonlyFunctionalTests
           -PskipCodeStyle
           -PskipHibernate5Tests
+          -PskipHibernate7Tests
           -PskipMongodbTests
   mongodbFunctional:
     if: ${{ !contains(github.event.head_commit.message, '[skip tests]') }}
@@ -353,6 +355,44 @@ jobs:
           -PgrailsIndy=${{ matrix.indy }}
           -PonlyHibernate5Tests
           -PskipCodeStyle
+  hibernate7Functional:
+    if: ${{ !contains(github.event.head_commit.message, '[skip tests]') }}
+    name: "Hibernate7 Functional Tests (Java ${{ matrix.java }}, indy=${{ matrix.indy }})"
+    runs-on: ubuntu-24.04
+    strategy:
+      fail-fast: false
+      matrix:
+        java: [ 21, 25 ]
+        indy: [ false ]
+        include:
+          - java: 21
+            indy: true
+    steps:
+      - name: "Output Agent IP" # in the event RAO blocks this agent, this can be used to debug it
+        run: curl -s https://api.ipify.org
+      - name: "📥 Checkout the repository"
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - name: "☕️ Setup JDK"
+        uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
+        with:
+          distribution: liberica
+          java-version: ${{ matrix.java }}
+      - name: "🐘 Setup Gradle"
+        uses: gradle/actions/setup-gradle@50e97c2cd7a37755bbfafc9c5b7cafaece252f6e # v6.1.0
+        with:
+          cache-provider: basic # 'basic' uses the MIT-licensed, open-source cache provider; the default 'enhanced' provider (v6+) is proprietary (Gradle commercial Terms of Use)
+          develocity-access-key: ${{ secrets.DEVELOCITY_ACCESS_KEY }}
+      - name: "🏃 Run Functional Tests"
+        env:
+          GITHUB_MAVEN_PASSWORD: ${{ secrets.GITHUB_TOKEN }}
+        run: >
+          ./gradlew bootJar check
+          --continue
+          --rerun-tasks
+          --stacktrace
+          -PgrailsIndy=${{ matrix.indy }}
+          -PonlyHibernate7Tests
+          -PskipCodeStyle
   publishGradle:
     if: github.repository_owner == 'apache' && (github.event_name == 'push' || github.event_name == 'workflow_dispatch')
     needs: [ buildGradle ]
diff --git a/.github/workflows/groovy-joint-workflow.yml b/.github/workflows/groovy-joint-workflow.yml
index 1b4f0cc430a..2da4597bde3 100644
--- a/.github/workflows/groovy-joint-workflow.yml
+++ b/.github/workflows/groovy-joint-workflow.yml
@@ -17,10 +17,12 @@ name: "CI - Groovy Joint Validation Build"
 on:
   push:
     branches:
-      - '[4-9]+.[0-9]+.x'
+      - '[0-9]+.[0-9]+.x'
+      - '8.0.x-hibernate7.*'
   pull_request:
     branches:
-      - '[4-9]+.[0-9]+.x'
+      - '[0-9]+.[0-9]+.x'
+      - '8.0.x-hibernate7.*'
   workflow_dispatch:
 # queue jobs and only allow 1 run per branch due to the likelihood of hitting GitHub resource limits
 concurrency:
@@ -124,7 +126,6 @@ jobs:
         run: |
           cd groovy
           ./gradlew pTML -x groovydoc -x javadoc -x javadocAll -x groovydocAll -x asciidoc -x docGDK
-
   build_grails:
     needs: [build_groovy]
     runs-on: ubuntu-latest
diff --git a/.github/workflows/rat.yml b/.github/workflows/rat.yml
index 14b2a98bc9f..9e9df4f0c71 100644
--- a/.github/workflows/rat.yml
+++ b/.github/workflows/rat.yml
@@ -17,14 +17,12 @@ name: "Licensing - RAT Report"
 on:
   push:
     branches:
-      - '[4-9]+.[0-9]+.x'
-      - '[3-9]+.[3-9]+.x'
-      - license-audit
+      - '[0-9]+.[0-9]+.x'
+      - '8.0.x-hibernate7.*'
   pull_request:
     branches:
-      - '[4-9]+.[0-9]+.x'
-      - '[3-9]+.[3-9]+.x'
-      - license-audit
+      - '[0-9]+.[0-9]+.x'
+      - '8.0.x-hibernate7.*'
   workflow_dispatch:
 # queue jobs and only allow 1 run per branch due to the likelihood of hitting GitHub resource limits
 concurrency:
diff --git a/.gitignore b/.gitignore
index ca770d0c557..46293f4418c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -54,7 +54,10 @@ testWatchedFile.properties
 _alternativeTable.gsp
 **/src/en/ref/Versions/Grails BOM.adoc
 **/src/en/ref/Versions/Grails BOM Hibernate5.adoc
+**/src/en/ref/Versions/Grails BOM Hibernate7.adoc
 **/src/en/ref/Versions/Grails BOM Micronaut.adoc
+**/src/en/ref/Versions/Grails BOM Hibernate5 Micronaut.adoc
+**/src/en/ref/Versions/Grails BOM Hibernate7 Micronaut.adoc
 **/src/en/ref/Configuration/Application Properties.adoc
 stacktrace.log
 target
diff --git a/.idea/codeStyles/Project.xml b/.idea/codeStyles/Project.xml
index ab13aa909ae..ce4b40f7953 100644
--- a/.idea/codeStyles/Project.xml
+++ b/.idea/codeStyles/Project.xml
@@ -54,6 +54,7 @@
             </option>
         </GroovyCodeStyleSettings>
         <JavaCodeStyleSettings>
+            <option name="SPACE_INSIDE_ONE_LINE_ENUM_BRACES" value="true"/>
             <option name="CLASS_COUNT_TO_USE_IMPORT_ON_DEMAND" value="999"/>
             <option name="NAMES_COUNT_TO_USE_IMPORT_ON_DEMAND" value="999"/>
             <option name="PACKAGES_TO_USE_IMPORT_ON_DEMAND">
@@ -88,6 +89,11 @@
         <editorconfig>
             <option name="ENABLED" value="false"/>
         </editorconfig>
+        <codeStyleSettings language="Cookie">
+            <indentOptions>
+                <option name="USE_TAB_CHARACTER" value="false"/>
+            </indentOptions>
+        </codeStyleSettings>
         <codeStyleSettings language="Groovy">
             <option name="BLANK_LINES_AFTER_CLASS_HEADER" value="1"/>
         </codeStyleSettings>
@@ -95,11 +101,17 @@
             <option name="KEEP_BLANK_LINES_IN_DECLARATIONS" value="1"/>
             <option name="KEEP_BLANK_LINES_IN_CODE" value="1"/>
             <option name="BLANK_LINES_AFTER_CLASS_HEADER" value="1"/>
+            <option name="SPACE_BEFORE_ARRAY_INITIALIZER_LBRACE" value="true"/>
             <option name="ARRAY_INITIALIZER_WRAP" value="1"/>
             <option name="ARRAY_INITIALIZER_LBRACE_ON_NEXT_LINE" value="true"/>
             <indentOptions>
                 <option name="CONTINUATION_INDENT_SIZE" value="4"/>
             </indentOptions>
         </codeStyleSettings>
+        <codeStyleSettings language="csv">
+            <indentOptions>
+                <option name="USE_TAB_CHARACTER" value="false"/>
+            </indentOptions>
+        </codeStyleSettings>
     </code_scheme>
 </component>
\ No newline at end of file
diff --git a/AGENTS.md b/AGENTS.md
index 3094ce4a58f..fdd996bbd38 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -51,6 +51,9 @@ export GRADLE_OPTS="-Xms2G -Xmx5G"
 8. **No internal APIs in docs** - Only document public APIs; never reference internal or package-private classes and methods in user-facing documentation
 9. **Test via public APIs** - Tests must exercise behavior through the same APIs an end user calls; never invoke internal implementations, package-private methods, or bypass the public surface directly
 10. **Always review and extend tests** - Review existing unit and functional tests before making changes; every code change must include new or enhanced tests that cover the affected behavior
+11. **Every code touch must update all tests for the changed class** - When a class is modified, find and update every test that covers it — unit, integration, and TCK. Do not leave any existing test out of sync with the new code.
+12. **Clean violations before commit** - Before every automated commit, run `./gradlew clean aggregateViolations :grails-test-report:check --continue` from the root and ensure that `build/reports/violations/CHECKSTYLE_VIOLATIONS.md`, `build/reports/violations/CODENARC_VIOLATIONS.md`, `build/reports/violations/PMD_VIOLATIONS.md`, and `build/reports/violations/SPOTBUGS_VIOLATIONS.md` report no issues. Also review the test result reports under `grails-test-report/build/reports/tests/` and ensure there are no failures. The aggregate reports are wired as test finalizers and will be attempted after failures, but `--continue` is required for comprehensive full-suite reports.
+13. **Mandatory test coverage** - Any class touched in a commit MUST be covered with tests that verify all behavior. You must run ALL tests in the affected module(s) and ensure they pass before committing.
 
 ## Available Skills
 
@@ -58,6 +61,10 @@ export GRADLE_OPTS="-Xms2G -Xmx5G"
 > - Writing Grails code → Read `.agents/skills/grails-developer/SKILL.md`
 > - Writing Groovy code → Read `.agents/skills/groovy-developer/SKILL.md`
 > - Writing Java code → Read `.agents/skills/java-developer/SKILL.md`
+> - Writing Hibernate code → Read `.agents/skills/hibernate-developer/SKILL.md`
+> - Fixing style/analysis violations → Read `.agents/skills/violation-fixer/SKILL.md`
+> - Fixing broken test → Read `.agents/skills/test-fixer/SKILL.md`
+> - Indexing code -> Read `.agents/skills/codebase-memory/SKILL.md`
 >
 > Use your file reading capability to load the skill content before proceeding with any code changes.
 
@@ -66,6 +73,9 @@ export GRADLE_OPTS="-Xms2G -Xmx5G"
 | **grails-developer** | `.agents/skills/grails-developer/SKILL.md` | Grails 7 apps, GORM, controllers, views |
 | **groovy-developer** | `.agents/skills/groovy-developer/SKILL.md` | Groovy 4 syntax, closures, DSLs, Spock |
 | **java-developer** | `.agents/skills/java-developer/SKILL.md` | Java 17 features, Groovy interop |
+| **hibernate-developer** | `.agents/skills/hibernate-developer/SKILL.md` | Hibernate 7 mapping, binders, generators |
+| **violation-fixer** | `.agents/skills/violation-fixer/SKILL.md` | Fix style/analysis violations (CodeNarc, Checkstyle, PMD, SpotBugs) |
+| **test-fixer** | `.agents/skills/test-fixer/SKILL.md` | Aggregate and fix test failures |
 
 ## Technology Stack
 
@@ -229,8 +239,10 @@ class MyService { }
 1. **Fork & branch** from the target release branch (e.g., `7.0.x`)
 2. **Run tests** before submitting: `./gradlew build --rerun-tasks`
 3. **Run code style checks**: `./gradlew codeStyle`
-4. **Squash commits** into a single meaningful commit message
-5. **Reference issues** in PR description (e.g., "Fixes #1234")
+4. **Clean violations**: Before committing, run `./gradlew clean aggregateViolations` from the root and ensure that `build/reports/violations/CHECKSTYLE_VIOLATIONS.md`, `build/reports/violations/CODENARC_VIOLATIONS.md`, `build/reports/violations/PMD_VIOLATIONS.md`, and `build/reports/violations/SPOTBUGS_VIOLATIONS.md` have no issues.
+5. **Verify test coverage**: Ensure any touched class is covered by tests verifying all behavior. You must run ALL tests in the affected module(s) and ensure they pass before submission.
+6. **Squash commits** into a single meaningful commit message
+6. **Reference issues** in PR description (e.g., "Fixes #1234")
 
 ### Review Process
 
diff --git a/CODE_OF_CONDUCT.md b/CODE_OF_CONDUCT.md
index ce4c24bdda6..8b033074b60 100644
--- a/CODE_OF_CONDUCT.md
+++ b/CODE_OF_CONDUCT.md
@@ -1,3 +1,19 @@
+<!--
+SPDX-License-Identifier: Apache-2.0
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+-->
+
 # Code of Conduct
 
 Apache Grails follows the ASF [Code of
diff --git a/DEVELOPMENT.md b/DEVELOPMENT.md
index f7480de0733..75dba7dabfb 100644
--- a/DEVELOPMENT.md
+++ b/DEVELOPMENT.md
@@ -35,12 +35,14 @@ These can be set on the command line like so:
 * `onlyCoreTests` - runs tests that do not include mongo, hibernate, or functional
 * `onlyFunctionalTests` - runs only grails-test-examples/* tests
 * `onlyHibernate5Tests` - runs only a hibernate5 related test
+* `onlyHibernate7Tests` - runs only a hibernate7 related test
 * `onlyMongodbTests` - runs only a mongodb related test
 * `serializeMongoTests` - if true, only integration tests from one mongo project will run at a time
 * `skipCodeStyle` - does not run code style checks
 * `skipCoreTests` - does not run the "core" tests
 * `skipFunctionalTests` - does not run the functional tests
 * `skipHibernate5Tests` - does not run hibernate5 related tests
+* `skipHibernate7Tests` - does not run hibernate7 related tests
 * `skipMongodbTests` - does not run mongo related tests
 * `skipTests` - no tests will run
 
diff --git a/NOTICE b/NOTICE
index d026681e859..5bd6aa4c1d2 100644
--- a/NOTICE
+++ b/NOTICE
@@ -24,6 +24,10 @@ http://www.oracle.com/webfolder/technetwork/jsc/xml/ns/javaee/index.html
 This product includes software developed by the OpenSymphony Group (http://www.opensymphony.com/). It uses Sitemesh2,
 licensed under the OpenSymphony Software License, Version 1.1. See licenses/LICENSE-opensymphony.txt for the full license terms.
 
+Liquibase Hibernate Integration
+This product includes software developed by Liquibase.org (http://www.liquibase.org) and its contributors.
+Licensed under Apache License, Version 2.0.
+
 Spring Framework ORM Hibernate 5 Support
 This product includes software from the Spring Framework project (https://spring.io/projects/spring-framework),
 vendored from Spring Framework 6.2.x. These classes were removed in Spring Framework 7.0.
diff --git a/RENAME.md b/RENAME.md
index 372d44248db..897c3b90340 100644
--- a/RENAME.md
+++ b/RENAME.md
@@ -68,14 +68,10 @@ Below is a reference of all migrated artifacts - both their old and new name.
 | org.grails.plugins                | hibernate5                                      | org.apache.grails                               | grails-data-hibernate5                                        |                        |                        | grails-data-mapping    |
 | org.grails.plugins                | database-migration                              | org.apache.grails                               | grails-data-hibernate5-dbmigration                            |                        |                        | grails-data-mapping    |
 | org.grails                        | gorm-hibernate5-spring-boot                     | org.apache.grails                               | grails-data-hibernate5-spring-boot                            |                        |                        | grails-data-mapping    |
-| org.grails.plugins                | hibernate6                                      | org.apache.grails                               | grails-data-hibernate6                                        |                        |                        | grails-data-hibernate6 |
-| org.grails.plugins                | database-migration                              | org.apache.grails                               | grails-data-hibernate6-dbmigration                            |                        |                        | grails-data-hibernate6 |
-| org.grails                        | gorm-hibernate6-spring-boot                     | org.apache.grails                               | grails-data-hibernate6-spring-boot                            |                        |                        | grails-data-hibernate6 |
 | org.grails                        | grails-datastore-gorm-async                     | org.apache.grails.data                          | grails-datamapping-async                                      |                        |                        | grails-data-mapping    |
 | org.grails                        | grails-datastore-gorm                           | org.apache.grails.data                          | grails-datamapping-core                                       |                        |                        | grails-data-mapping    |
 | org.grails                        | grails-datastore-gorm-test                      | org.apache.grails.data                          | grails-datamapping-core-test                                  |                        |                        | grails-data-mapping    |
 | org.grails                        | grails-datastore-gorm-hibernate5                | org.apache.grails.data                          | grails-data-hibernate5-core                                   |                        |                        | grails-data-mapping    |
-| org.grails                        | grails-datastore-gorm-hibernate6                | org.apache.grails.data                          | grails-data-hibernate6-core                                   |                        |                        | grails-data-hibernate6 |
 | org.grails                        | grails-datastore-gorm-mongodb                   | org.apache.grails.data                          | grails-data-mongodb-core                                      |                        |                        | grails-data-mapping    |
 | org.grails                        | grails-datastore-gorm-mongodb-ext               | org.apache.grails.data                          | grails-data-mongodb-ext                                       |                        |                        | grails-data-mapping    |
 | org.grails                        | grails-datastore-gorm-mongodb-bson              | org.apache.grails.data                          | grails-data-mongodb-bson                                      |                        |                        | grails-data-mapping    |
diff --git a/build-logic/docs-core/build.gradle b/build-logic/docs-core/build.gradle
index 794cc42fc90..61dc882d66b 100644
--- a/build-logic/docs-core/build.gradle
+++ b/build-logic/docs-core/build.gradle
@@ -97,6 +97,7 @@ tasks.withType(Test).configureEach {
         ![
                 'onlyFunctionalTests',
                 'onlyHibernate5Tests',
+                'onlyHibernate7Tests',
                 'onlyMongodbTests',
                 'skipCoreTests',
                 'skipTests'
diff --git a/build-logic/docs-core/src/main/groovy/org/apache/grails/gradle/tasks/bom/PropertyNameCalculator.groovy b/build-logic/docs-core/src/main/groovy/org/apache/grails/gradle/tasks/bom/PropertyNameCalculator.groovy
index cdc3c7024a5..af4761e3157 100644
--- a/build-logic/docs-core/src/main/groovy/org/apache/grails/gradle/tasks/bom/PropertyNameCalculator.groovy
+++ b/build-logic/docs-core/src/main/groovy/org/apache/grails/gradle/tasks/bom/PropertyNameCalculator.groovy
@@ -117,6 +117,21 @@ class PropertyNameCalculator {
             possibleKey = lastIndex > 0 ? possibleKey.substring(0, lastIndex) : null
         }
 
+        // Fallback: check if any existing version property is a prefix of the artifact key.
+        // This handles cases like 'derbyclient' matching 'derby.version' to align with
+        // Spring Boot's BOM property naming conventions.
+        String artifactKey = keyMappings[found.coordinates]
+        if (artifactKey) {
+            String match = versions.keySet()
+                .findAll { it.endsWith('.version') }
+                .collect { it - '.version' }
+                .findAll { artifactKey.startsWith(it) }
+                .max { it.length() }
+            if (match) {
+                return "${match}.version" as String
+            }
+        }
+
         null
     }
 }
diff --git a/build-logic/plugins/src/main/groovy/org/apache/grails/buildsrc/CompilePlugin.groovy b/build-logic/plugins/src/main/groovy/org/apache/grails/buildsrc/CompilePlugin.groovy
index a8116836a0c..8718cd3e510 100644
--- a/build-logic/plugins/src/main/groovy/org/apache/grails/buildsrc/CompilePlugin.groovy
+++ b/build-logic/plugins/src/main/groovy/org/apache/grails/buildsrc/CompilePlugin.groovy
@@ -58,8 +58,9 @@ class CompilePlugin implements Plugin<Project> {
     }
 
     private static void configureJavaVersion(Project project) {
+        Integer javaVersion = lookupPropertyByType(project, 'javaVersion', Integer)
         project.tasks.withType(JavaCompile).configureEach {
-            it.options.release.set(lookupPropertyByType(project, 'javaVersion', Integer))
+            it.options.release.set(javaVersion)
         }
     }
 
diff --git a/build-logic/plugins/src/main/groovy/org/apache/grails/buildsrc/GrailsDependencyValidatorPlugin.groovy b/build-logic/plugins/src/main/groovy/org/apache/grails/buildsrc/GrailsDependencyValidatorPlugin.groovy
index 74b1a7c0751..a083cf6aa01 100644
--- a/build-logic/plugins/src/main/groovy/org/apache/grails/buildsrc/GrailsDependencyValidatorPlugin.groovy
+++ b/build-logic/plugins/src/main/groovy/org/apache/grails/buildsrc/GrailsDependencyValidatorPlugin.groovy
@@ -55,7 +55,7 @@ class GrailsDependencyValidatorPlugin implements Plugin<Project> {
      */
     static final String ALLOWED_OVERRIDES_EXT = 'allowedBomOverrides'
 
-    private static final Set<String> BOM_PROJECT_NAMES = ['grails-bom', 'grails-gradle-bom', 'grails-base-bom', 'grails-hibernate5-bom', 'grails-micronaut-bom'].toSet()
+    private static final Set<String> BOM_PROJECT_NAMES = ['grails-bom', 'grails-gradle-bom', 'grails-base-bom', 'grails-hibernate5-bom', 'grails-hibernate7-bom', 'grails-micronaut-bom'].toSet()
 
     @Override
     void apply(Project project) {
diff --git a/build-logic/plugins/src/main/groovy/org/apache/grails/buildsrc/SbomPlugin.groovy b/build-logic/plugins/src/main/groovy/org/apache/grails/buildsrc/SbomPlugin.groovy
index d707cfb9a6e..fa942fc188e 100644
--- a/build-logic/plugins/src/main/groovy/org/apache/grails/buildsrc/SbomPlugin.groovy
+++ b/build-logic/plugins/src/main/groovy/org/apache/grails/buildsrc/SbomPlugin.groovy
@@ -75,6 +75,10 @@ class SbomPlugin implements Plugin<Project> {
                     id : 'BSD-3-Clause',
                     url: 'https://opensource.org/license/bsd-3-clause/'
             ],
+            'CC0-1.0'     : [
+                    id : 'CC0-1.0',
+                    url: 'https://creativecommons.org/publicdomain/zero/1.0/'
+            ],
             // Variant of Apache 1.1 license. Approved by legal LEGAL-707
             'OpenSymphony': [
                     // id is optional and the opensymphony license doesn't have an SPDX id
@@ -96,7 +100,7 @@ class SbomPlugin implements Plugin<Project> {
             'pkg:maven/com.oracle.coherence.ce/coherence-bom@25.03.2?type=pom': 'UPL-1.0', // does not have map based on license id
             'pkg:maven/com.oracle.coherence.ce/coherence-bom@22.06.2?type=pom': 'UPL-1.0', // does not have map based on license id
             'pkg:maven/opensymphony/sitemesh@2.6.0?type=jar'                  : 'OpenSymphony', // custom license approved by legal LEGAL-707
-            'pkg:maven/org.jruby/jzlib@1.1.5?type=jar'                        : 'BSD-3-Clause'// https://web.archive.org/web/20240822213507/http://www.jcraft.com/jzlib/LICENSE.txt shows it's a 3 clause
+            'pkg:maven/org.jruby/jzlib@1.1.5?type=jar'                        : 'BSD-3-Clause', // https://web.archive.org/web/20240822213507/http://www.jcraft.com/jzlib/LICENSE.txt shows it's a 3 clause
     ]
 
     // we don't distribute these so these licenses are considered acceptable, but we still prefer ASF licenses.
@@ -122,6 +126,26 @@ class SbomPlugin implements Plugin<Project> {
             'grails-data-hibernate5-dbmigration': [
                     'pkg:maven/javax.xml.bind/jaxb-api@2.3.1?type=jar': 'CDDL-1.1', // api export
             ],
+            // hibernate7 staging: same LGPL exemptions as hibernate5 since the staging branch uses hibernate5 artifacts
+            'grails-data-hibernate7-core'       : [
+                    'pkg:maven/org.hibernate.common/hibernate-commons-annotations@5.1.2.Final?type=jar': 'LGPL-2.1-only', // hibernate 5 is LGPL, we are migrating to ASF license in hibernate 7
+                    'pkg:maven/org.hibernate/hibernate-core-jakarta@5.6.15.Final?type=jar'             : 'LGPL-2.1-only', // hibernate 5 is LGPL, we are migrating to ASF license in hibernate 7
+            ],
+            'grails-data-hibernate7'            : [
+                    'pkg:maven/org.hibernate.common/hibernate-commons-annotations@5.1.2.Final?type=jar': 'LGPL-2.1-only', // hibernate 5 is LGPL, we are migrating to ASF license in hibernate 7
+                    'pkg:maven/org.hibernate/hibernate-core-jakarta@5.6.15.Final?type=jar'             : 'LGPL-2.1-only', // hibernate 5 is LGPL, we are migrating to ASF license in hibernate 7
+            ],
+            'grails-data-hibernate7-spring-boot': [
+                    'pkg:maven/org.hibernate.common/hibernate-commons-annotations@5.1.2.Final?type=jar': 'LGPL-2.1-only', // hibernate 5 is LGPL, we are migrating to ASF license in hibernate 7
+                    'pkg:maven/org.hibernate/hibernate-core-jakarta@5.6.15.Final?type=jar'             : 'LGPL-2.1-only', // hibernate 5 is LGPL, we are migrating to ASF license in hibernate 7
+            ],
+            'grails-data-hibernate7-spring-orm' : [
+                    'pkg:maven/org.hibernate.common/hibernate-commons-annotations@5.1.2.Final?type=jar': 'LGPL-2.1-only', // hibernate 5 is LGPL, we are migrating to ASF license in hibernate 7
+                    'pkg:maven/org.hibernate/hibernate-core-jakarta@5.6.15.Final?type=jar'             : 'LGPL-2.1-only', // hibernate 5 is LGPL, we are migrating to ASF license in hibernate 7
+            ],
+            'grails-data-hibernate7-dbmigration': [
+                    'pkg:maven/javax.xml.bind/jaxb-api@2.3.1?type=jar': 'CDDL-1.1', // api export
+            ],
     ]
 
     @Override
diff --git a/build-logic/plugins/src/main/groovy/org/apache/grails/buildsrc/SharedPropertyPlugin.groovy b/build-logic/plugins/src/main/groovy/org/apache/grails/buildsrc/SharedPropertyPlugin.groovy
index 07441ddd46f..ba2aed90643 100644
--- a/build-logic/plugins/src/main/groovy/org/apache/grails/buildsrc/SharedPropertyPlugin.groovy
+++ b/build-logic/plugins/src/main/groovy/org/apache/grails/buildsrc/SharedPropertyPlugin.groovy
@@ -38,12 +38,29 @@ class SharedPropertyPlugin implements Plugin<Project> {
 
     @Override
     void apply(Project project) {
+        Directory rootDirectory = findRootGrailsCoreDir(project)
         populateParentProperties(
                 project.layout.projectDirectory,
-                findRootGrailsCoreDir(project),
+                rootDirectory,
                 project.extensions.extraProperties,
                 project
         )
+        populateLocalProperties(rootDirectory, project.extensions.extraProperties, project)
+    }
+
+    void populateLocalProperties(Directory rootDirectory, ExtraPropertiesExtension ext, Project project) {
+        def localPropertiesFile = rootDirectory.file('local.properties').asFile
+        if (localPropertiesFile.exists()) {
+            project.logger.info('Using local property overrides from grails-core/local.properties')
+            localPropertiesFile.withInputStream {
+                Properties localProperties = new Properties()
+                localProperties.load(it)
+
+                for (String key : localProperties.stringPropertyNames()) {
+                    ext.set(key, localProperties.getProperty(key))
+                }
+            }
+        }
     }
 
     void populateParentProperties(Directory projectDirectory, Directory rootDirectory, ExtraPropertiesExtension ext, Project project) {
diff --git a/dependencies.gradle b/dependencies.gradle
index d2a51fb8e09..937b5d0c5fd 100644
--- a/dependencies.gradle
+++ b/dependencies.gradle
@@ -209,6 +209,24 @@ ext {
                 'liquibase-hibernate'   : "org.liquibase.ext:liquibase-hibernate5:${combinedVersions['liquibase-hibernate.version']}",
                 'hibernate-core-jakarta': "org.hibernate:hibernate-core-jakarta:${combinedVersions['hibernate.version']}",
                 'hibernate-ehcache'     : "org.hibernate:hibernate-ehcache:${combinedVersions['hibernate.version']}",
+                'hibernate-envers'      : "org.hibernate:hibernate-envers:${combinedVersions['hibernate.version']}",
+        ]
+        combinedDependencies += customBomDependencies
+    } else if (project.name in ['grails-hibernate7-bom'] || project.name.startsWith('grails-data-hibernate7')) {
+        customBomVersions = [
+                'liquibase-hibernate.version': '4.27.0',
+                'liquibase.version'          : '4.27.0',
+                'hibernate.version'          : '5.6.15.Final',
+        ]
+        combinedVersions += customBomVersions
+        customBomDependencies = [
+                'liquibase'             : "org.liquibase:liquibase:${combinedVersions['liquibase.version']}",
+                'liquibase-cdi'         : "org.liquibase:liquibase-cdi:${combinedVersions['liquibase.version']}",
+                'liquibase-core'        : "org.liquibase:liquibase-core:${combinedVersions['liquibase.version']}",
+                'liquibase-hibernate'   : "org.liquibase.ext:liquibase-hibernate5:${combinedVersions['liquibase-hibernate.version']}",
+                'hibernate-core-jakarta': "org.hibernate:hibernate-core-jakarta:${combinedVersions['hibernate.version']}",
+                'hibernate-ehcache'     : "org.hibernate:hibernate-ehcache:${combinedVersions['hibernate.version']}",
+                'hibernate-envers'      : "org.hibernate:hibernate-envers:${combinedVersions['hibernate.version']}",
         ]
         combinedDependencies += customBomDependencies
     }
@@ -217,14 +235,81 @@ ext {
     // grails-micronaut-bom project. Declared with `strictly` in the BOM project so
     // they win over Micronaut platform's higher versions when consumers use
     // enforcedPlatform(:grails-micronaut-bom).
-    else if (project.name == 'grails-micronaut-bom') {
+    else if (project.name in (['grails-hibernate7-micronaut-bom'])) {
         customBomVersions = [
+                'liquibase-hibernate.version': '4.27.0',
+                'liquibase.version'          : '4.27.0',
+                'hibernate.version'          : '5.6.15.Final',
                 'groovy.version'  : '5.0.5',
                 'spock.version'   : '2.4-groovy-5.0',
                 'protobuf.version': '4.30.2',
         ]
         combinedVersions += customBomVersions
         customBomDependencies = [
+                'liquibase'             : "org.liquibase:liquibase:${combinedVersions['liquibase.version']}",
+                'liquibase-cdi'         : "org.liquibase:liquibase-cdi:${combinedVersions['liquibase.version']}",
+                'liquibase-core'        : "org.liquibase:liquibase-core:${combinedVersions['liquibase.version']}",
+                'liquibase-hibernate'   : "org.liquibase.ext:liquibase-hibernate5:${combinedVersions['liquibase-hibernate.version']}",
+                'hibernate-core-jakarta': "org.hibernate:hibernate-core-jakarta:${combinedVersions['hibernate.version']}",
+                'hibernate-ehcache'     : "org.hibernate:hibernate-ehcache:${combinedVersions['hibernate.version']}",
+                'groovy'               : "org.apache.groovy:groovy:${combinedVersions['groovy.version']}",
+                'groovy-ant'           : "org.apache.groovy:groovy-ant:${combinedVersions['groovy.version']}",
+                'groovy-astbuilder'    : "org.apache.groovy:groovy-astbuilder:${combinedVersions['groovy.version']}",
+                'groovy-cli-commons'   : "org.apache.groovy:groovy-cli-commons:${combinedVersions['groovy.version']}",
+                'groovy-cli-picocli'   : "org.apache.groovy:groovy-cli-picocli:${combinedVersions['groovy.version']}",
+                'groovy-console'       : "org.apache.groovy:groovy-console:${combinedVersions['groovy.version']}",
+                'groovy-contracts'     : "org.apache.groovy:groovy-contracts:${combinedVersions['groovy.version']}",
+                'groovy-datetime'      : "org.apache.groovy:groovy-datetime:${combinedVersions['groovy.version']}",
+                'groovy-dateutil'      : "org.apache.groovy:groovy-dateutil:${combinedVersions['groovy.version']}",
+                'groovy-docgenerator'  : "org.apache.groovy:groovy-docgenerator:${combinedVersions['groovy.version']}",
+                'groovy-ginq'          : "org.apache.groovy:groovy-ginq:${combinedVersions['groovy.version']}",
+                'groovy-groovydoc'     : "org.apache.groovy:groovy-groovydoc:${combinedVersions['groovy.version']}",
+                'groovy-groovysh'      : "org.apache.groovy:groovy-groovysh:${combinedVersions['groovy.version']}",
+                'groovy-jmx'           : "org.apache.groovy:groovy-jmx:${combinedVersions['groovy.version']}",
+                'groovy-json'          : "org.apache.groovy:groovy-json:${combinedVersions['groovy.version']}",
+                'groovy-jsr223'        : "org.apache.groovy:groovy-jsr223:${combinedVersions['groovy.version']}",
+                'groovy-macro'         : "org.apache.groovy:groovy-macro:${combinedVersions['groovy.version']}",
+                'groovy-macro-library' : "org.apache.groovy:groovy-macro-library:${combinedVersions['groovy.version']}",
+                'groovy-nio'           : "org.apache.groovy:groovy-nio:${combinedVersions['groovy.version']}",
+                'groovy-servlet'       : "org.apache.groovy:groovy-servlet:${combinedVersions['groovy.version']}",
+                'groovy-sql'           : "org.apache.groovy:groovy-sql:${combinedVersions['groovy.version']}",
+                'groovy-swing'         : "org.apache.groovy:groovy-swing:${combinedVersions['groovy.version']}",
+                'groovy-templates'     : "org.apache.groovy:groovy-templates:${combinedVersions['groovy.version']}",
+                'groovy-test'          : "org.apache.groovy:groovy-test:${combinedVersions['groovy.version']}",
+                'groovy-test-junit5'   : "org.apache.groovy:groovy-test-junit5:${combinedVersions['groovy.version']}",
+                'groovy-testng'        : "org.apache.groovy:groovy-testng:${combinedVersions['groovy.version']}",
+                'groovy-toml'          : "org.apache.groovy:groovy-toml:${combinedVersions['groovy.version']}",
+                'groovy-typecheckers'  : "org.apache.groovy:groovy-typecheckers:${combinedVersions['groovy.version']}",
+                'groovy-xml'           : "org.apache.groovy:groovy-xml:${combinedVersions['groovy.version']}",
+                'groovy-yaml'          : "org.apache.groovy:groovy-yaml:${combinedVersions['groovy.version']}",
+                'protobuf-java'        : "com.google.protobuf:protobuf-java:${combinedVersions['protobuf.version']}",
+                'spock-core'           : "org.spockframework:spock-core:${combinedVersions['spock.version']}",
+                'spock-spring'         : "org.spockframework:spock-spring:${combinedVersions['spock.version']}",
+        ]
+        def customBomPlatformDependencies = [
+                'groovy-bom': "org.apache.groovy:groovy-bom:${combinedVersions['groovy.version']}",
+                'spock-bom' : "org.spockframework:spock-bom:${combinedVersions['spock.version']}",
+        ]
+        bomPlatformDependencies += customBomPlatformDependencies
+        combinedDependencies += customBomDependencies
+        combinedPlatforms += customBomPlatformDependencies
+    } else if (project.name == 'grails-micronaut-bom') {
+        customBomVersions = [
+                'liquibase-hibernate.version': '4.27.0',
+                'liquibase.version'          : '4.27.0',
+                'hibernate.version'          : '5.6.15.Final',
+                'groovy.version'  : '5.0.5',
+                'spock.version'   : '2.4-groovy-5.0',
+                'protobuf.version': '4.30.2',
+        ]
+        combinedVersions += customBomVersions
+        customBomDependencies = [
+                'liquibase'             : "org.liquibase:liquibase:${combinedVersions['liquibase.version']}",
+                'liquibase-cdi'         : "org.liquibase:liquibase-cdi:${combinedVersions['liquibase.version']}",
+                'liquibase-core'        : "org.liquibase:liquibase-core:${combinedVersions['liquibase.version']}",
+                'liquibase-hibernate'   : "org.liquibase.ext:liquibase-hibernate5:${combinedVersions['liquibase-hibernate.version']}",
+                'hibernate-core-jakarta': "org.hibernate:hibernate-core-jakarta:${combinedVersions['hibernate.version']}",
+                'hibernate-ehcache'     : "org.hibernate:hibernate-ehcache:${combinedVersions['hibernate.version']}",
                 'groovy'               : "org.apache.groovy:groovy:${combinedVersions['groovy.version']}",
                 'groovy-ant'           : "org.apache.groovy:groovy-ant:${combinedVersions['groovy.version']}",
                 'groovy-astbuilder'    : "org.apache.groovy:groovy-astbuilder:${combinedVersions['groovy.version']}",
diff --git a/etc/bin/rename_gradle_artifacts.sh b/etc/bin/rename_gradle_artifacts.sh
index 76d8addbda5..1f6d300a510 100755
--- a/etc/bin/rename_gradle_artifacts.sh
+++ b/etc/bin/rename_gradle_artifacts.sh
@@ -184,7 +184,6 @@ echo "Mapping grails-data artifacts"
 declare -a gorm_mappings=(
   "org[.]grails[.]plugins:views-json-templates|org.apache.grails:grails-data-mongodb-gson-templates"
   "org[.]grails[.]plugins:mongodb|org.apache.grails:grails-data-mongodb"
-  "org[.]grails[.]plugins:hibernate6|org.apache.grails:grails-data-hibernate6"
   "org[.]grails[.]plugins:hibernate5|org.apache.grails:grails-data-hibernate5"
   "org[.]grails[.]plugins:database-migration|org.apache.grails:grails-data-hibernate5-dbmigration"
   "org[.]grails[.]tck[.]tests:tck|org.apache.grails.data:grails-datamapping-tck-tests"
@@ -198,7 +197,6 @@ declare -a gorm_mappings=(
   "org[.]grails:grails-datastore-gorm-mongodb-bson|org.apache.grails.data:grails-data-mongodb-bson"
   "org[.]grails:grails-datastore-gorm-mongodb-ext|org.apache.grails.data:grails-data-mongodb-ext"
   "org[.]grails:grails-datastore-gorm-mongodb|org.apache.grails.data:grails-data-mongodb-core"
-  "org[.]grails:grails-datastore-gorm-hibernate6|org.apache.grails.data:grails-data-hibernate6-core"
   "org[.]grails:grails-datastore-gorm-hibernate5|org.apache.grails.data:grails-data-hibernate5-core"
   "org[.]grails:gorm-graphql|org.apache.grails.data:grails-data-graphql-core"
   "org[.]grails:gorm-graphql-plugin|org.apache.grails:grails-data-graphql"
@@ -208,7 +206,6 @@ declare -a gorm_mappings=(
   "org[.]grails:grails-datastore-core|org.apache.grails.data:grails-datastore-core"
   "org[.]grails:grails-datastore-async|org.apache.grails.data:grails-datastore-async"
   "org[.]grails:gorm-mongodb-spring-boot|org.apache.grails:grails-data-mongodb-spring-boot"
-  "org[.]grails:gorm-hibernate6-spring-boot|org.apache.grails:grails-data-hibernate6-spring-boot"
   "org[.]grails:gorm-hibernate5-spring-boot|org.apache.grails:grails-data-hibernate5-spring-boot"
 )
 declare -a excluded_gorm_mappings=(
@@ -217,7 +214,6 @@ declare -a excluded_gorm_mappings=(
   "exclude[[:space:]]+module[[:space:]]*:[[:space:]]*['\"]tck-domains['\"]|exclude module:'grails-datamapping-tck-domains'"
   "exclude[[:space:]]+module[[:space:]]*:[[:space:]]*['\"]tck-base['\"]|exclude module:'grails-datamapping-tck-base'"
   "exclude[[:space:]]+module[[:space:]]*:[[:space:]]*['\"]mongodb['\"]|exclude module:'grails-data-mongodb'"
-  "exclude[[:space:]]+module[[:space:]]*:[[:space:]]*['\"]hibernate6['\"]|exclude module:'grails-data-hibernate6'"
   "exclude[[:space:]]+module[[:space:]]*:[[:space:]]*['\"]hibernate5['\"]|exclude module:'grails-data-hibernate5'"
   "exclude[[:space:]]+module[[:space:]]*:[[:space:]]*['\"]grails-gorm-testing-support['\"]|exclude module:'grails-testing-support-datamapping'"
   "exclude[[:space:]]+module[[:space:]]*:[[:space:]]*['\"]grails-datastore-web['\"]|exclude module:'grails-datastore-web'"
@@ -226,14 +222,12 @@ declare -a excluded_gorm_mappings=(
   "exclude[[:space:]]+module[[:space:]]*:[[:space:]]*['\"]grails-datastore-gorm-simple['\"]|exclude module:'grails-data-simple'"
   "exclude[[:space:]]+module[[:space:]]*:[[:space:]]*['\"]grails-datastore-gorm-mongodb['\"]|exclude module:'grails-data-mongodb-core'"
   "exclude[[:space:]]+module[[:space:]]*:[[:space:]]*['\"]grails-datastore-gorm-mongodb-ext['\"]|exclude module:'grails-data-mongodb-ext'"
-  "exclude[[:space:]]+module[[:space:]]*:[[:space:]]*['\"]grails-datastore-gorm-hibernate6['\"]|exclude module:'grails-data-hibernate6-core'"
   "exclude[[:space:]]+module[[:space:]]*:[[:space:]]*['\"]grails-datastore-gorm-hibernate5['\"]|exclude module:'grails-data-hibernate5-core'"
   "exclude[[:space:]]+module[[:space:]]*:[[:space:]]*['\"]grails-datastore-gorm-async['\"]|exclude module:'grails-datamapping-async'"
   "exclude[[:space:]]+module[[:space:]]*:[[:space:]]*['\"]grails-datastore-gorm['\"]|exclude module:'grails-datamapping-core'"
   "exclude[[:space:]]+module[[:space:]]*:[[:space:]]*['\"]grails-datastore-core['\"]|exclude module:'grails-datastore-core'"
   "exclude[[:space:]]+module[[:space:]]*:[[:space:]]*['\"]grails-datastore-async['\"]|exclude module:'grails-datastore-async'"
   "exclude[[:space:]]+module[[:space:]]*:[[:space:]]*['\"]gorm-mongodb-spring-boot['\"]|exclude module:'grails-data-mongodb-spring-boot'"
-  "exclude[[:space:]]+module[[:space:]]*:[[:space:]]*['\"]gorm-hibernate6-spring-boot['\"]|exclude module:'grails-data-hibernate6-spring-boot'"
   "exclude[[:space:]]+module[[:space:]]*:[[:space:]]*['\"]gorm-hibernate5-spring-boot['\"]|exclude module:'grails-data-hibernate5-spring-boot'"
   "exclude[[:space:]]+module[[:space:]]*:[[:space:]]*['\"]database-migration['\"]|exclude module:'grails-data-hibernate5-dbmigration'"
 )
diff --git a/gradle.properties b/gradle.properties
index 1c26a51a967..b5b1871cfb3 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -35,17 +35,14 @@ gparsVersion=1.2.1
 # Keep gradle version synced with .sdkmanrc, all gradle-wrapper.properties files,
 # and grails-forge/grails-forge-core/src/main/java/org/grails/forge/feature/build/gradle/templates/gradleWrapperProperties.rocker.raw
 gradleToolingApiVersion=9.5.1
-hibernate5Version=5.6.15.Final
 javassistVersion=3.30.2-GA
 jnrPosixVersion=3.1.20
 joddWotVersion=3.3.8
 joptSimpleVersion=5.0.4
 jspApiVersion=4.0.0
-liquibaseHibernate5Version=4.27.0
 openTest4jVersion=1.3.0
 picocliVersion=4.7.6
 slf4jVersion=2.0.17
-yakworksHibernateGroovyProxyVersion=1.1
 
 # Build dependency versions not managed by BOMs
 apacheRatVersion=0.8.1
@@ -57,11 +54,6 @@ micronautPlatformVersion=5.0.0-M2
 micronautRxjava2Version=2.9.0
 micronautSerdeJacksonVersion=2.11.0
 
-# Pass -PskipMicronautProjects (presence-based, like skipFunctionalTests / skipCodeStyle)
-# to drop the Grails-Micronaut "island" (grails-micronaut, grails-micronaut-bom, and
-# the micronaut-tied test-examples) from the build graph. See settings.gradle for the
-# gating logic and grails-core#15613 for the rationale.
-
 # Libraries only specific to test apps, these should not be exposed
 ersatzVersion=4.0.1
 grailsSpringSecurityVersion=8.0.0-SNAPSHOT
diff --git a/gradle/functional-test-config.gradle b/gradle/functional-test-config.gradle
index d628858b7d1..7f7e708a2a4 100644
--- a/gradle/functional-test-config.gradle
+++ b/gradle/functional-test-config.gradle
@@ -59,8 +59,9 @@ List<String> debugArguments = [
         '-Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=5005'
 ]
 tasks.withType(Test).configureEach { Test task ->
-    boolean isHibernate5 = !project.name.startsWith('grails-test-examples-hibernate5')
-    boolean isMongo = !project.name.startsWith('grails-test-examples-mongodb')
+    boolean isHibernate5 = project.name.startsWith('grails-test-examples-hibernate5')
+    boolean isHibernate7 = project.name.startsWith('grails-test-examples-hibernate7')
+    boolean isMongo = project.name.startsWith('grails-test-examples-mongodb')
 
     // Honor DO_NOT_CACHE_TESTS=1 so developers can repeatedly invoke the same test command
     // without --rerun-tasks (and without recompiling everything else).
@@ -68,27 +69,31 @@ tasks.withType(Test).configureEach { Test task ->
     task.outputs.upToDateWhen { !doNotCacheTests }
 
     onlyIf {
-        if (project.hasProperty('skipFunctionalTests')) {
+        if (['skipFunctionalTests', 'onlyCoreTests', 'skipTests'].any { project.hasProperty(it) }) {
             return false
         }
 
-        if (project.hasProperty('onlyHibernate5Tests')) {
-            if (isHibernate5) {
-                return false
-            }
+        if (!isHibernate5 && project.hasProperty('onlyHibernate5Tests')) {
+            return false
         }
 
-        if (project.hasProperty('onlyMongodbTests')) {
-            if (isMongo) {
-                return false
-            }
+        if (!isHibernate7 && project.hasProperty('onlyHibernate7Tests')) {
+            return false
+        }
+
+        if (!isMongo && project.hasProperty('onlyMongodbTests')) {
+            return false
+        }
+
+        if (isHibernate5 && project.hasProperty('skipHibernate5Tests')) {
+            return false
         }
 
-        if (project.hasProperty('onlyCoreTests')) {
+        if (isHibernate7 && project.hasProperty('skipHibernate7Tests')) {
             return false
         }
 
-        if(project.hasProperty('skipTests')) {
+        if (isMongo && project.hasProperty('skipMongodbTests')) {
             return false
         }
 
diff --git a/gradle/grails-data-tck-config.gradle b/gradle/grails-data-tck-config.gradle
index 63f417cc762..2e0f97eef19 100644
--- a/gradle/grails-data-tck-config.gradle
+++ b/gradle/grails-data-tck-config.gradle
@@ -70,6 +70,14 @@ tasks.withType(Test).configureEach { Test it ->
             return false
         }
 
+        if (project.hasProperty('skipHibernate7Tests') && project.name.startsWith('grails-data-hibernate7')) {
+            return false
+        }
+
+        if (project.hasProperty('onlyHibernate7Tests') && !project.name.startsWith('grails-data-hibernate7')) {
+            return false
+        }
+
         if (project.hasProperty('skipHibernate5Tests') && project.name.startsWith('grails-data-hibernate5')) {
             return false
         }
diff --git a/gradle/hibernate5-test-config.gradle b/gradle/hibernate5-test-config.gradle
index 2b5882b0361..afaa18f8f7a 100644
--- a/gradle/hibernate5-test-config.gradle
+++ b/gradle/hibernate5-test-config.gradle
@@ -31,6 +31,7 @@ tasks.withType(Test).configureEach {
     onlyIf {
         ![
                 'onlyFunctionalTests',
+                'onlyHibernate7Tests',
                 'skipHibernate5Tests',
                 'onlyMongodbTests',
                 'onlyCoreTests',
diff --git a/gradle/hibernate7-test-config.gradle b/gradle/hibernate7-test-config.gradle
new file mode 100644
index 00000000000..5d03dff9f18
--- /dev/null
+++ b/gradle/hibernate7-test-config.gradle
@@ -0,0 +1,75 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+dependencies {
+    // https://docs.gradle.org/8.3/userguide/upgrading_version_8.html#test_framework_implementation_dependencies
+    add('testRuntimeOnly', 'org.junit.platform:junit-platform-launcher')
+}
+
+tasks.withType(Test).configureEach {
+    // Honor DO_NOT_CACHE_TESTS=1 so developers can repeatedly invoke the same test command
+    // without --rerun-tasks (and without recompiling everything else).
+    outputs.cacheIf { !doNotCacheTests }
+    outputs.upToDateWhen { !doNotCacheTests }
+
+    onlyIf {
+        ![
+                'onlyFunctionalTests',
+                'onlyHibernate5Tests',
+                'skipHibernate7Tests',
+                'onlyMongodbTests',
+                'onlyCoreTests',
+                'skipTests'
+        ].find {
+            project.hasProperty(it)
+        }
+    }
+
+    useJUnitPlatform()
+    systemProperty('hibernate7.gorm.suite', System.getProperty('hibernate7.gorm.suite') ?: true)
+    reports.html.required = !isCiBuild
+    reports.junitXml.required = !isCiBuild
+    testLogging {
+        events('passed', 'skipped', 'failed')
+        showExceptions = true
+        exceptionFormat = 'full'
+        showCauses = true
+        showStackTraces = true
+
+        // set options for log level DEBUG and INFO
+        debug {
+            events('started', 'passed', 'skipped', 'failed', 'standardOut', 'standardError')
+            exceptionFormat = 'full'
+        }
+        info.events = debug.events
+        info.exceptionFormat = debug.exceptionFormat
+    }
+    afterTest { desc, result ->
+        logger.quiet(' -- Executed test {} [{}] with result: {}', desc.name, desc.className, result.resultType)
+    }
+    afterSuite { desc, result ->
+        if (!desc.parent) { // will match the outermost suite
+            def output = "Results: ${result.resultType} (${result.testCount} tests, ${result.successfulTestCount} successes, ${result.failedTestCount} failures, ${result.skippedTestCount} skipped)"
+            def startItem = '|  ', endItem = '  |'
+            def repeatLength = startItem.length() + output.length() + endItem.length()
+            def dashes = '-' * repeatLength
+            logger.quiet('\n{}\n{}{}{}\n{}', dashes, startItem, output, endItem, dashes)
+        }
+    }
+}
diff --git a/gradle/mongodb-forked-test-config.gradle b/gradle/mongodb-forked-test-config.gradle
index 609f38e6c53..cdbea246fee 100644
--- a/gradle/mongodb-forked-test-config.gradle
+++ b/gradle/mongodb-forked-test-config.gradle
@@ -36,6 +36,7 @@ tasks.withType(Test).configureEach {
         ![
                 'onlyFunctionalTests',
                 'onlyHibernate5Tests',
+                'onlyHibernate7Tests',
                 'skipMongodbTests',
                 'onlyCoreTests',
                 'skipTests'
diff --git a/gradle/mongodb-test-config.gradle b/gradle/mongodb-test-config.gradle
index 2e877182220..d7a056b2d6d 100644
--- a/gradle/mongodb-test-config.gradle
+++ b/gradle/mongodb-test-config.gradle
@@ -36,6 +36,7 @@ tasks.withType(Test).configureEach {
         ![
                 'onlyFunctionalTests',
                 'onlyHibernate5Tests',
+                'onlyHibernate7Tests',
                 'skipMongodbTests',
                 'onlyCoreTests',
                 'skipTests'
diff --git a/gradle/publish-root-config.gradle b/gradle/publish-root-config.gradle
index b0ba7c29dfa..6822208d774 100644
--- a/gradle/publish-root-config.gradle
+++ b/gradle/publish-root-config.gradle
@@ -33,7 +33,7 @@ def publishedProjects = [
         'grails-base-bom',
         'grails-bom',
         'grails-hibernate5-bom',
-        'grails-micronaut-bom',
+        'grails-hibernate7-bom',
         'grails-bootstrap',
         'grails-cache',
         'grails-codecs',
@@ -68,7 +68,6 @@ def publishedProjects = [
         'grails-interceptors',
         'grails-layout',
         'grails-logging',
-        'grails-micronaut',
         'grails-mimetypes',
         'grails-rest-transforms',
         'grails-scaffolding',
@@ -119,8 +118,15 @@ def publishedProjects = [
         'grails-data-hibernate5',
         'grails-data-hibernate5-core',
         'grails-data-hibernate5-dbmigration',
-        'grails-data-hibernate5-spring-boot',
         'grails-data-hibernate5-spring-orm',
+        'grails-data-hibernate5-spring-boot',
+        // hibernate7
+        'grails-data-hibernate7',
+        'grails-data-hibernate7-core',
+        'grails-data-hibernate7-dbmigration',
+        'grails-data-hibernate7-dbmigration-core',
+        'grails-data-hibernate7-spring-boot',
+        'grails-data-hibernate7-spring-orm',
         // mongodb
         'grails-data-mongodb',
         'grails-data-mongodb-bson',
@@ -143,6 +149,15 @@ def publishedProjects = [
         'grails-profiles-web-plugin',
 ]
 
+def skipMicronautProjects = providers.gradleProperty('skipMicronautProjects').isPresent()
+if (!skipMicronautProjects) {
+    publishedProjects.addAll([
+            'grails-hibernate7-micronaut-bom',
+            'grails-micronaut',
+            'grails-micronaut-bom',
+    ])
+}
+
 subprojects {
     if (name in publishedProjects) {
         // This has to be applied here in the root project due to the nexus plugin requirements
diff --git a/gradle/rat-root-config.gradle b/gradle/rat-root-config.gradle
index 34e12fe51c8..0c0345cdeba 100644
--- a/gradle/rat-root-config.gradle
+++ b/gradle/rat-root-config.gradle
@@ -43,6 +43,9 @@ tasks.named('rat') {
             '.github/**', // github configuration isn't shipped in the source distro
             '**/.gitignore', // git configuration isn't code
             '**/.gitkeep', // git configuration isn't code
+            '**/.classpath', // Eclipse generated files
+            '**/.project', // Eclipse generated files
+            '**/.settings', // Eclipse generated files
             'etc/bin/results/**', // exclude build directories
             '**/*.png', '**/*.svg', '**/*.ico', '**/*.eps', '**/*.icns', '**/*.jpg', '**/*.jpeg', '**/*.gif', // Image files
             '**/*.db', // H2 database test files
@@ -52,6 +55,7 @@ tasks.named('rat') {
             'grails-geb/src/main/templates/*.groovy', // template files that people are expected to use in the end application
             'grails-doc/src/en/ref/Versions/Grails BOM.adoc', // exclude generated data
             'grails-doc/src/en/ref/Versions/Grails BOM Hibernate5.adoc', // exclude generated data
+            'grails-doc/src/en/ref/Versions/Grails BOM Hibernate7.adoc', // exclude generated data
             'grails-doc/src/en/ref/Versions/Grails BOM Micronaut.adoc', // exclude generated data
             'grails-profiles/**/templates/**', // template files that people are expected to use in the end application
             'grails-profiles/**/commands/**', // template files that people are expected to use in the end application
@@ -61,12 +65,61 @@ tasks.named('rat') {
             'bin/**', // scripts generated during build for grails-shell-cli
             'build-logic/plugins/build/**', // exclude build artifacts
             'build-logic/docs-core/build/**', // exclude build artifacts
+            'grails-test-examples/*/build/**', // build directories
+            'grails-gsp/*/build/**', // build directories
+            'grails-test-examples/gsp-spring-boot/app/build', // build directories
+            '*/build', // root build directories
+            'grails-events/compat/build', // build directories
+            'grails-data-hibernate7/*/build/**', // build directories
+            'grails-data-hibernate5/*/build/**', // build directories
             'build-logic/docs-core/src/main/template/**', // template files that people are expected to use in the end application
             'grails-common/src/main/groovy/org/apache/grails/common/compiler/asm/Attribute.java', // See license file, BSD licensed
             'grails-common/src/main/groovy/org/apache/grails/common/compiler/asm/ByteVector.java', // See license file, BSD licensed
             'grails-common/src/main/groovy/org/apache/grails/common/compiler/asm/ClassReader.java', // See license file, BSD licensed
             'grails-common/src/main/groovy/org/apache/grails/common/compiler/asm/Context.java', // See license file, BSD licensed
             'grails-common/src/main/groovy/org/apache/grails/common/compiler/asm/TypePath.java', // See license file, BSD licensed
+            // Forked from liquibase-hibernate v4.27.0, Apache 2.0 licensed third-party code - see META-INF/NOTICE
+            'grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/customfactory/CustomMetadataFactory.java',
+            'grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/database/HibernateClassicDatabase.java',
+            'grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/database/HibernateDatabase.java',
+            'grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/database/HibernateEjb3Database.java',
+            'grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/database/HibernateGenericDialect.java',
+            'grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/database/HibernateSpringBeanDatabase.java',
+            'grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/database/HibernateSpringPackageDatabase.java',
+            'grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/database/JpaPersistenceDatabase.java',
+            'grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/database/connection/HibernateConnection.java',
+            'grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/database/connection/HibernateConnectionMetadata.java',
+            'grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/database/connection/HibernateDriver.java',
+            'grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/snapshot/HibernateSnapshotGenerator.java',
+            'grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/snapshot/extension/ExtendedSnapshotGenerator.java',
+            'grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/snapshot/extension/TableGeneratorSnapshotGenerator.java',
+            // Renamed/derivative third-party files (originally from liquibase-hibernate v4.27.0)
+            'grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/database/NoOpConnectionProvider.java',
+            'grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/database/NoOpMultiTenantConnectionProvider.java',
+            'grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/diff/HibernateChangedColumnChangeGenerator.java',
+            'grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/diff/HibernateChangedForeignKeyChangeGenerator.java',
+            'grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/diff/HibernateChangedPrimaryKeyChangeGenerator.java',
+            'grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/diff/HibernateMissingSequenceChangeGenerator.java',
+            'grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/diff/HibernateUnexpectedIndexChangeGenerator.java',
+            'grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/snapshot/HibernateCatalogSnapshotGenerator.java',
+            'grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/snapshot/HibernateColumnSnapshotGenerator.java',
+            'grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/snapshot/HibernateForeignKeySnapshotGenerator.java',
+            'grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/snapshot/HibernateIndexSnapshotGenerator.java',
+            'grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/snapshot/HibernatePrimaryKeySnapshotGenerator.java',
+            'grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/snapshot/HibernateSchemaSnapshotGenerator.java',
+            'grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/snapshot/HibernateSequenceSnapshotGenerator.java',
+            'grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/snapshot/HibernateTableSnapshotGenerator.java',
+            'grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/snapshot/HibernateUniqueConstraintSnapshotGenerator.java',
+            'grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/snapshot/HibernateViewSnapshotGenerator.java',
+            // Third-party test fixtures from liquibase-hibernate v4.27.0
+            'grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/customconfig/**',
+            'grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/ejb3/**',
+            'grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/pojo/**',
+            'grails-data-hibernate7/dbmigration-core/src/test/java/liquibase/ext/hibernate/HibernateIntegrationTest.java',
+            'grails-data-hibernate7/dbmigration-core/src/test/java/liquibase/ext/hibernate/SpringPackageScanningIntegrationTest.java',
+            'grails-data-hibernate7/dbmigration-core/src/test/java/liquibase/ext/hibernate/database/**',
+            'grails-data-hibernate7/dbmigration-core/src/test/java/liquibase/ext/hibernate/snapshot/HibernateColumnSnapshotGeneratorTest.java',
+            'grails-data-hibernate7/dbmigration-core/src/test/java/liquibase/harness/**',
             'grails-forge/**/src/main/resources/**', // src/main/resources are included in generated application and should not include a license
             'grails-forge/**/src/test/resources/**', // src/test/resources are used in tests against files included in generated application and should not include a license
             'grails-gradle/**/build/**', // grails-gradle does not have a build package name so exclude any build directories
@@ -78,6 +131,7 @@ tasks.named('rat') {
             'build-logic/.idea/**', // grails-gradle idea directories
             'build/**', // build directories
             'buildSrc/build/**', // build directories
+            '**/*.log', // exclude log files
     ] + rootProject.subprojects.collect{"${rootProject.projectDir.relativePath(it.layout.buildDirectory.get().asFile).toString()}/**/*" }
     // logger.lifecycle("Excludes for RAT task: ${allExcludes.join(', \n')}")
     excludes = allExcludes
diff --git a/gradle/test-config.gradle b/gradle/test-config.gradle
index ae1a2b407be..604bc9304f1 100644
--- a/gradle/test-config.gradle
+++ b/gradle/test-config.gradle
@@ -53,6 +53,7 @@ tasks.withType(Test).configureEach {
         ![
                 'onlyFunctionalTests',
                 'onlyHibernate5Tests',
+                'onlyHibernate7Tests',
                 'onlyMongodbTests',
                 'skipCoreTests',
                 'skipTests'
@@ -63,6 +64,13 @@ tasks.withType(Test).configureEach {
 
     useJUnitPlatform()
     jvmArgs += java17moduleReflectionCompatibilityArguments
+//    develocity {
+//        testRetry {
+//            maxRetries = configuredTestParallel == 1 ? 1 : 2
+//            maxFailures = 20
+//            failOnPassedAfterRetry = true
+//        }
+//    }
     testLogging {
         events('passed', 'skipped', 'failed')
         showExceptions = true
@@ -81,6 +89,13 @@ tasks.withType(Test).configureEach {
         System.out.print('.')
         System.out.flush()
     }
+    // Bridge Geb-specific properties (e.g. from local.properties) to the Test JVM
+    // to allow local overrides of Docker images and other settings.
+    project.properties.each { key, value ->
+        if (key.toString().startsWith('grails.geb.')) {
+            systemProperty key, value
+        }
+    }
 }
 
 if (hasProperty('testBisect')) {
@@ -111,4 +126,4 @@ if (hasProperty('testBisect')) {
             }
         }
     }
-}
\ No newline at end of file
+}
diff --git a/grails-bom/hibernate7-micronaut/build.gradle b/grails-bom/hibernate7-micronaut/build.gradle
new file mode 100644
index 00000000000..e37c4febe89
--- /dev/null
+++ b/grails-bom/hibernate7-micronaut/build.gradle
@@ -0,0 +1,254 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+import org.apache.grails.gradle.tasks.bom.ExtractDependenciesTask
+import org.apache.grails.gradle.tasks.bom.ExtractedDependencyConstraint
+import org.apache.grails.gradle.tasks.bom.PropertyNameCalculator
+
+buildscript {
+    apply from: rootProject.layout.projectDirectory.file('dependencies.gradle')
+}
+
+plugins {
+    id 'java-platform'
+    id 'org.apache.grails.buildsrc.publish'
+    id 'org.apache.grails.buildsrc.sbom'
+}
+
+version = projectVersion
+group = 'org.apache.grails'
+
+javaPlatform {
+    allowDependencies()
+}
+
+ext {
+    isReleaseBuild = System.getenv('GRAILS_PUBLISH_RELEASE') == 'true'
+    isPublishedExternal = System.getenv().containsKey('NEXUS_PUBLISH_STAGING_PROFILE_ID')
+    // TODO: It should be possible to pull these build names using includedBuild, but I haven't found a way to do so
+    gradleBuildProjects = [
+            'grails-gradle-plugins':'org.apache.grails',
+            'grails-gradle-model':'org.apache.grails.gradle',
+            'grails-gradle-common':'org.apache.grails.gradle',
+            'grails-gradle-tasks':'org.apache.grails',
+    ]
+}
+
+// Register the Micronaut platform in combinedPlatforms/combinedVersions so
+// PropertyNameCalculator (used by extractConstraints and pomCustomization) can
+// resolve a property name for the micronaut-platform constraint.
+project.ext.combinedPlatforms = combinedPlatforms + ['micronaut-platform': "io.micronaut.platform:micronaut-platform:$micronautPlatformVersion".toString()]
+project.ext.combinedVersions = combinedVersions + ['micronaut-platform.version': micronautPlatformVersion as String]
+
+// Coordinates we override via customBomDependencies — these must be excluded from the
+// inherited platform chain so they don't conflict with our strictly-versioned overrides
+// when consumers apply this BOM via enforcedPlatform.
+def overriddenModules = customBomDependencies.values().collect { String coord ->
+    def parts = coord.split(':')
+    [group: parts[0], module: parts[1]]
+}
+Set<String> overriddenCoords = overriddenModules.collect { "${it.group}:${it.module}".toString() } as Set
+
+dependencies {
+    api(platform(project(':grails-base-bom'))) {
+        overriddenModules.each { ovr ->
+            exclude group: ovr.group, module: ovr.module
+        }
+    }
+
+    // Re-export the Micronaut platform so consumers inherit Micronaut's managed versions
+    // transitively. Exclude Groovy since we declare the required version explicitly via
+    // customBomDependencies. Exclude Spock since the base BOM manages that version.
+    api(platform("io.micronaut.platform:micronaut-platform:$micronautPlatformVersion")) {
+        exclude group: 'org.apache.groovy'
+        exclude group: 'org.spockframework'
+    }
+
+    constraints {
+        // Re-declare base BOM constraints directly so enforcedPlatform() consumers
+        // get forced versions. Constraints inherited via platform() are not enforced
+        // by enforcedPlatform — only direct constraints are.
+        // Skip entries we override below in customBomDependencies to avoid conflicting
+        // strictly constraints under enforcedPlatform.
+        gradleBomDependencies.values().each { String coord ->
+            def parts = coord.split(':')
+            String key = parts[0] + ':' + parts[1]
+            if (key in overriddenCoords) {
+                return
+            }
+            api coord
+        }
+        bomDependencies.values().each { String coord ->
+            def parts = coord.split(':')
+            String key = parts[0] + ':' + parts[1]
+            if (key in overriddenCoords) return
+            api coord
+        }
+        for (def entry : bomPlatformDependencies.entrySet()) {
+            api entry.value
+        }
+        // Re-declare the Micronaut platform as a constraint for enforcedPlatform support
+        api "io.micronaut.platform:micronaut-platform:$micronautPlatformVersion"
+        for (def entry : customBomDependencies.entrySet()) {
+            def parts = entry.value.split(':')
+            if (parts.length == 3) {
+                api("${parts[0]}:${parts[1]}") {
+                    version {
+                        strictly parts[2]
+                    }
+                }
+            } else {
+                api entry.value
+            }
+        }
+    }
+}
+
+configurations.register('bomDependencies').configure {
+    it.canBeResolved = true
+    it.transitive = true
+    it.extendsFrom(configurations.named('api').get())
+}
+
+tasks.register('extractConstraints', ExtractDependenciesTask).configure { ExtractDependenciesTask it ->
+    it.captureProjectServices(project.dependencies, project.configurations)
+    it.configuration = configurations.named('bomDependencies')
+    it.configurationName = 'bomDependencies'
+    it.destination = project.layout.buildDirectory.file('grails-hibernate7-micronaut-bom-constraints.adoc')
+    it.platformDefinitions = combinedPlatforms
+    it.definitions = combinedDependencies
+    it.projectName = project.name
+    it.versions = combinedVersions
+    // Micronaut's platform imports many sub-BOMs (micronaut-*-bom, netty-bom, etc.) that are
+    // not explicitly registered in dependencies.gradle. Auto-register them so extractConstraints
+    // can document their versions without requiring manual entries for every transitive platform.
+    // this is required because the micronaut bom format uses gradle modules instead of a pom like spring boot
+    it.autoRegisterTransitivePlatforms = true
+    rootProject.subprojects.each { p ->
+        evaluationDependsOn(p.path)
+    }
+    it.projectArtifactIds.set(project.provider {
+        Map<String, String> artifactIdMappings = [:]
+
+        rootProject.subprojects.each { p ->
+            artifactIdMappings[p.name] = p.findProperty('pomArtifactId') ?: p.name
+        }
+
+        for (Map.Entry<String, String> dependency : project.ext.gradleBuildProjects.entrySet()) {
+            artifactIdMappings[dependency.key] = dependency.key
+        }
+
+        artifactIdMappings
+    })
+    it.forcedGroupPrefixes.set(['org.apache.grails.profiles': 'grails-profile'])
+    it.projectCoordinateProperties.set(project.provider {
+        Map<String, String> projectCoordinates = [:]
+
+        rootProject.subprojects.each { p ->
+            String artifactId = p.findProperty('pomArtifactId') as String ?: p.name
+            String baseVersionName = artifactId.replaceAll('[.]', '-')
+            projectCoordinates["${p.group}:${artifactId}:${p.version}" as String] = baseVersionName
+        }
+
+        for (Map.Entry<String, String> dependency : project.ext.gradleBuildProjects.entrySet()) {
+            projectCoordinates["${dependency.value}:${dependency.key}:${project.version}" as String] = dependency.key
+        }
+
+        projectCoordinates
+    })
+
+    it.dependsOn(project.tasks.named('generateMetadataFileForMavenPublication'), project.tasks.named('generatePomFileForMavenPublication'))
+}
+
+def validateNoSnapshotDependencies = tasks.register('validateNoSnapshotDependencies')
+validateNoSnapshotDependencies.configure { Task it ->
+    it.group = 'publishing'
+    it.description = 'Validates that no snapshot dependencies are present in the project when performing a release.'
+
+    it.doLast {
+        configurations.each { config ->
+            config.allDependencies.each { dep ->
+                if (dep.version && dep.version.contains('-SNAPSHOT')) {
+                    throw new GradleException("Releases cannot have a snapshot dependency: ${dep.group}:${dep.name} (${dep.version})")
+                }
+            }
+        }
+    }
+}
+
+if (ext.isReleaseBuild && ext.isPublishedExternal) {
+    project.afterEvaluate {
+        tasks.named('generateMetadataFileForMavenPublication').configure {
+            dependsOn(validateNoSnapshotDependencies)
+        }
+        tasks.named('generatePomFileForMavenPublication').configure {
+            dependsOn(validateNoSnapshotDependencies)
+        }
+    }
+}
+
+ext {
+    pomDescription = 'Grails Hibernate 7 Micronaut BOM (Bill of Materials) for Grails projects integrating with Micronaut and Hibernate 7. Layers Hibernate 7 dependency management on top of grails-base-bom with Micronaut platform; consume as enforcedPlatform.'
+    pomCustomization = { xml ->
+        def root = xml.asNode()
+
+        def propertiesNode = root.properties ? root.properties[0] : root.appendNode('properties')
+
+        def depMgmt = root.dependencyManagement?.getAt(0)
+        def deps = depMgmt?.dependencies?.getAt(0)
+        if (deps) {
+            PropertyNameCalculator propertyNameCalculator = new PropertyNameCalculator(combinedPlatforms, combinedDependencies, combinedVersions)
+            propertyNameCalculator.addForcedGroupPrefix('org.apache.grails.profiles', 'grails-profile')
+            propertyNameCalculator.addProjects(rootProject.subprojects)
+            for (String gradleArtifactId : project.ext.gradleBuildProjects) {
+                propertyNameCalculator.addProject('org.apache.grails.gradle', gradleArtifactId, project.version as String, gradleArtifactId)
+            }
+
+            Map<String, String> pomProperties = [:]
+            deps.dependency.each { dep ->
+                String groupId = dep.groupId.text().trim()
+                String artifactId = dep.artifactId.text().trim()
+                boolean isBom = dep.scope.text().trim() == 'import'
+
+                String inlineVersion = dep.version.text().trim()
+                if (inlineVersion == 'null') {
+                    inlineVersion = null
+                }
+
+                if (inlineVersion) {
+                    ExtractedDependencyConstraint extractedConstraint = propertyNameCalculator.calculate(groupId, artifactId, inlineVersion, isBom)
+                    if (extractedConstraint?.versionPropertyReference) {
+                        // use the property reference instead of the hard coded version so that it can be
+                        // overridden by the spring boot dependency management plugin
+                        dep.version[0].value = extractedConstraint.versionPropertyReference
+
+                        // Add an entry in the <properties> node with the actual version number
+                        pomProperties.put(extractedConstraint.versionPropertyName, inlineVersion)
+                    }
+                } else if (!inlineVersion) {
+                    throw new GradleException("Dependency $groupId:$artifactId does not have a version.")
+                }
+            }
+
+            for (Map.Entry<String, String> property : pomProperties.entrySet()) {
+                propertiesNode.appendNode(property.key, property.value)
+            }
+        }
+    }
+}
diff --git a/grails-bom/hibernate7/build.gradle b/grails-bom/hibernate7/build.gradle
new file mode 100644
index 00000000000..81c5f6c00c1
--- /dev/null
+++ b/grails-bom/hibernate7/build.gradle
@@ -0,0 +1,210 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+import org.apache.grails.gradle.tasks.bom.ExtractDependenciesTask
+import org.apache.grails.gradle.tasks.bom.ExtractedDependencyConstraint
+import org.apache.grails.gradle.tasks.bom.PropertyNameCalculator
+
+buildscript {
+    apply from: rootProject.layout.projectDirectory.file('dependencies.gradle')
+}
+
+plugins {
+    id 'java-platform'
+    id 'org.apache.grails.buildsrc.publish'
+    id 'org.apache.grails.buildsrc.sbom'
+}
+
+version = projectVersion
+group = 'org.apache.grails'
+
+javaPlatform {
+    allowDependencies()
+}
+
+ext {
+    isReleaseBuild = System.getenv('GRAILS_PUBLISH_RELEASE') == 'true'
+    isPublishedExternal = System.getenv().containsKey('NEXUS_PUBLISH_STAGING_PROFILE_ID')
+    // TODO: It should be possible to pull these build names using includedBuild, but I haven't found a way to do so
+    gradleBuildProjects = [
+            'grails-gradle-plugins':'org.apache.grails',
+            'grails-gradle-model':'org.apache.grails.gradle',
+            'grails-gradle-common':'org.apache.grails.gradle',
+            'grails-gradle-tasks':'org.apache.grails',
+    ]
+}
+
+dependencies {
+    api platform(project(':grails-base-bom'))
+
+    constraints {
+        // Re-declare base BOM constraints directly so enforcedPlatform() consumers
+        // get forced versions. Constraints inherited via platform() are not enforced
+        // by enforcedPlatform — only direct constraints are.
+        for (def entry : gradleBomDependencies.entrySet()) {
+            api entry.value
+        }
+        for (def entry : bomDependencies.entrySet()) {
+            api entry.value
+        }
+        for (def entry : bomPlatformDependencies.entrySet()) {
+            api entry.value
+        }
+        for (def entry : customBomDependencies.entrySet()) {
+            def parts = entry.value.split(':')
+            if (parts.length == 3) {
+                api("${parts[0]}:${parts[1]}") {
+                    version {
+                        strictly parts[2]
+                    }
+                }
+            } else {
+                api entry.value
+            }
+        }
+    }
+}
+
+configurations.register('bomDependencies').configure {
+    it.canBeResolved = true
+    it.transitive = true
+    it.extendsFrom(configurations.named('api').get())
+}
+
+tasks.register('extractConstraints', ExtractDependenciesTask).configure { ExtractDependenciesTask it ->
+    it.captureProjectServices(project.dependencies, project.configurations)
+    it.configuration = configurations.named('bomDependencies')
+    it.configurationName = 'bomDependencies'
+    it.destination = project.layout.buildDirectory.file('grails-hibernate7-bom-constraints.adoc')
+    it.platformDefinitions = combinedPlatforms
+    it.definitions = combinedDependencies
+    it.projectName = project.name
+    it.versions = combinedVersions
+    rootProject.subprojects.each { p ->
+        evaluationDependsOn(p.path)
+    }
+    it.projectArtifactIds.set(project.provider {
+        Map<String, String> artifactIdMappings = [:]
+
+        rootProject.subprojects.each { p ->
+            artifactIdMappings[p.name] = p.findProperty('pomArtifactId') ?: p.name
+        }
+
+        for (Map.Entry<String, String> dependency : project.ext.gradleBuildProjects.entrySet()) {
+            artifactIdMappings[dependency.key] = dependency.key
+        }
+
+        artifactIdMappings
+    })
+    it.forcedGroupPrefixes.set(['org.apache.grails.profiles': 'grails-profile'])
+    it.projectCoordinateProperties.set(project.provider {
+        Map<String, String> projectCoordinates = [:]
+
+        rootProject.subprojects.each { p ->
+            String artifactId = p.findProperty('pomArtifactId') as String ?: p.name
+            String baseVersionName = artifactId.replaceAll('[.]', '-')
+            projectCoordinates["${p.group}:${ artifactId}:${p.version}" as String] = baseVersionName
+        }
+
+        for (Map.Entry<String, String> dependency : project.ext.gradleBuildProjects.entrySet()) {
+            projectCoordinates["${dependency.value}:${dependency.key}:${project.version}" as String] = dependency.key
+        }
+
+        projectCoordinates
+    })
+
+    it.dependsOn(project.tasks.named('generateMetadataFileForMavenPublication'), project.tasks.named('generatePomFileForMavenPublication'))
+}
+
+def validateNoSnapshotDependencies = tasks.register('validateNoSnapshotDependencies')
+validateNoSnapshotDependencies.configure { Task it ->
+    it.group = 'publishing'
+    it.description = 'Validates that no snapshot dependencies are present in the project when performing a release.'
+
+    it.doLast {
+        configurations.each { config ->
+            config.allDependencies.each { dep ->
+                if (dep.version && dep.version.contains('-SNAPSHOT')) {
+                    throw new GradleException("Releases cannot have a snapshot dependency: ${dep.group}:${dep.name} (${dep.version})")
+                }
+            }
+        }
+    }
+}
+
+if (ext.isReleaseBuild && ext.isPublishedExternal) {
+    project.afterEvaluate {
+        tasks.named('generateMetadataFileForMavenPublication').configure {
+            dependsOn(validateNoSnapshotDependencies)
+        }
+        tasks.named('generatePomFileForMavenPublication').configure {
+            dependsOn(validateNoSnapshotDependencies)
+        }
+    }
+}
+
+ext {
+    pomDescription = 'Grails Hibernate 7 BOM (Bill of Materials) for managing dependency versions used by Grails Projects with Hibernate 7'
+    pomCustomization = { xml ->
+        def root = xml.asNode()
+
+        def propertiesNode = root.properties ? root.properties[0] : root.appendNode('properties')
+
+        def depMgmt = root.dependencyManagement?.getAt(0)
+        def deps = depMgmt?.dependencies?.getAt(0)
+        if (deps) {
+            PropertyNameCalculator propertyNameCalculator = new PropertyNameCalculator(combinedPlatforms, combinedDependencies, combinedVersions)
+            propertyNameCalculator.addForcedGroupPrefix('org.apache.grails.profiles', 'grails-profile')
+            propertyNameCalculator.addProjects(rootProject.subprojects)
+            for (String gradleArtifactId : project.ext.gradleBuildProjects) {
+                propertyNameCalculator.addProject('org.apache.grails.gradle', gradleArtifactId, project.version as String, gradleArtifactId)
+            }
+
+            Map<String, String> pomProperties = [:]
+            deps.dependency.each { dep ->
+                String groupId = dep.groupId.text().trim()
+                String artifactId = dep.artifactId.text().trim()
+                boolean isBom = dep.scope.text().trim() == 'import'
+
+                String inlineVersion = dep.version.text().trim()
+                if (inlineVersion == 'null') {
+                    inlineVersion = null
+                }
+
+                if (inlineVersion) {
+                    ExtractedDependencyConstraint extractedConstraint = propertyNameCalculator.calculate(groupId, artifactId, inlineVersion, isBom)
+                    if (extractedConstraint?.versionPropertyReference) {
+                        // use the property reference instead of the hard coded version so that it can be
+                        // overriden by the spring boot dependency management plugin
+                        dep.version[0].value = extractedConstraint.versionPropertyReference
+
+                        // Add an entry in the <properties> node with the actual version number
+                        pomProperties.put(extractedConstraint.versionPropertyName, inlineVersion)
+                    }
+                } else if (!inlineVersion) {
+                    throw new GradleException("Dependency $groupId:$artifactId does not have a version.")
+                }
+            }
+
+            for (Map.Entry<String, String> property : pomProperties.entrySet()) {
+                propertiesNode.appendNode(property.key, property.value)
+            }
+        }
+    }
+}
diff --git a/grails-data-docs/stage/build.gradle b/grails-data-docs/stage/build.gradle
index 5af7d885445..55d237c9249 100644
--- a/grails-data-docs/stage/build.gradle
+++ b/grails-data-docs/stage/build.gradle
@@ -102,19 +102,33 @@ tasks.register('copyHibernate5Docs', Sync).configure { Sync it ->
     it.outputs.dir(targetDir)
 }
 
+tasks.register('copyHibernate7Docs', Sync).configure { Sync it ->
+    it.dependsOn(':grails-data-hibernate7-docs:docs')
+
+    def hibernate7SourceDir = project(':grails-data-hibernate7-docs').layout.buildDirectory.dir('docs')
+    def targetDir = project.layout.buildDirectory.dir('hibernate7-api/grails-data/hibernate7')
+
+    it.from(hibernate7SourceDir)
+    it.into(targetDir)
+
+    it.inputs.dir(hibernate7SourceDir)
+    it.outputs.dir(targetDir)
+}
+
 tasks.register('docs', Sync).configure { Sync it ->
     it.group = 'documentation'
-    it.dependsOn('aggregateDataMappingGroovydoc', 'copyGuides', 'copyMongodbDocs', 'copyHibernate5Docs')
+    it.dependsOn('aggregateDataMappingGroovydoc', 'copyGuides', 'copyMongodbDocs', 'copyHibernate5Docs', 'copyHibernate7Docs')
 
     def websiteDir = rootProject.layout.projectDirectory.dir('grails-data-docs/data-mapping-website/src/main/resources')
     def guidesDir = project.layout.buildDirectory.dir('guides/grails-data')
     def mongoApiDir = project.layout.buildDirectory.dir('mongodb-api/grails-data')
     def hibernate5ApiDir = project.layout.buildDirectory.dir('hibernate5-api/grails-data')
+    def hibernate7ApiDir = project.layout.buildDirectory.dir('hibernate7-api/grails-data')
     def dataCoreApiDir = project.layout.buildDirectory.dir('data-api')
 
     def combinedDir = project.layout.buildDirectory.dir('docs/grails-data')
 
-    it.from websiteDir, guidesDir, mongoApiDir, hibernate5ApiDir, dataCoreApiDir
+    it.from websiteDir, guidesDir, mongoApiDir, hibernate5ApiDir, hibernate7ApiDir, dataCoreApiDir
     it.into combinedDir
 }
 
diff --git a/grails-data-graphql/plugin/grails-app/conf/logback.groovy b/grails-data-graphql/plugin/grails-app/conf/logback.groovy
deleted file mode 100644
index b803df96c86..00000000000
--- a/grails-data-graphql/plugin/grails-app/conf/logback.groovy
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- *  Licensed to the Apache Software Foundation (ASF) under one
- *  or more contributor license agreements.  See the NOTICE file
- *  distributed with this work for additional information
- *  regarding copyright ownership.  The ASF licenses this file
- *  to you under the Apache License, Version 2.0 (the
- *  "License"); you may not use this file except in compliance
- *  with the License.  You may obtain a copy of the License at
- *
- *    https://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing,
- *  software distributed under the License is distributed on an
- *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- *  KIND, either express or implied.  See the License for the
- *  specific language governing permissions and limitations
- *  under the License.
- */
-
-import grails.util.BuildSettings
-import grails.util.Environment
-import org.springframework.boot.logging.logback.ColorConverter
-import org.springframework.boot.logging.logback.WhitespaceThrowableProxyConverter
-
-import java.nio.charset.Charset
-
-conversionRule 'clr', ColorConverter
-conversionRule 'wex', WhitespaceThrowableProxyConverter
-
-// See http://logback.qos.ch/manual/groovy.html for details on configuration
-appender('STDOUT', ConsoleAppender) {
-    encoder(PatternLayoutEncoder) {
-        charset = Charset.forName('UTF-8')
-
-        pattern =
-                '%clr(%d{yyyy-MM-dd HH:mm:ss.SSS}){faint} ' + // Date
-                        '%clr(%5p) ' + // Log level
-                        '%clr(---){faint} %clr([%15.15t]){faint} ' + // Thread
-                        '%clr(%-40.40logger{39}){cyan} %clr(:){faint} ' + // Logger
-                        '%m%n%wex' // Message
-    }
-}
-
-def targetDir = BuildSettings.TARGET_DIR
-if (Environment.isDevelopmentMode() && targetDir != null) {
-    appender("FULL_STACKTRACE", FileAppender) {
-        file = "${targetDir}/stacktrace.log"
-        append = true
-        encoder(PatternLayoutEncoder) {
-            pattern = "%level %logger - %msg%n"
-        }
-    }
-    logger("StackTrace", ERROR, ['FULL_STACKTRACE'], false)
-}
-root(ERROR, ['STDOUT'])
diff --git a/grails-data-hibernate5/boot-plugin/build.gradle b/grails-data-hibernate5/boot-plugin/build.gradle
index 2c6c0aa6273..705a02f61c3 100644
--- a/grails-data-hibernate5/boot-plugin/build.gradle
+++ b/grails-data-hibernate5/boot-plugin/build.gradle
@@ -33,8 +33,8 @@ group = 'org.apache.grails'
 
 ext {
     gormApiDocs = true
-    pomTitle = 'Grails GORM'
-    pomDescription = 'GORM - Grails Data Access Framework'
+    pomTitle = 'Grails GORM Hibernate 5 Boot Plugin'
+    pomDescription = 'GORM - Grails Data Access Framework - Hibernate 5 Boot Plugin'
 }
 
 dependencies {
diff --git a/grails-data-hibernate5/core/build.gradle b/grails-data-hibernate5/core/build.gradle
index 1f77e3657d3..782d10b5e92 100644
--- a/grails-data-hibernate5/core/build.gradle
+++ b/grails-data-hibernate5/core/build.gradle
@@ -33,8 +33,8 @@ group = 'org.apache.grails.data'
 
 ext {
     gormApiDocs = true
-    pomTitle = 'Grails GORM'
-    pomDescription = 'GORM - Grails Data Access Framework'
+    pomTitle = 'Grails GORM Hibernate 5'
+    pomDescription = 'GORM - Grails Data Access Framework - Hibernate 5'
 }
 
 dependencies {
diff --git a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/hibernate/mapping/HibernateMappingBuilderTests.groovy b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/hibernate/mapping/HibernateMappingBuilderTests.groovy
index ec22c953c9e..284a0af7d12 100644
--- a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/hibernate/mapping/HibernateMappingBuilderTests.groovy
+++ b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/hibernate/mapping/HibernateMappingBuilderTests.groovy
@@ -20,12 +20,8 @@ package grails.gorm.hibernate.mapping
 
 import org.grails.orm.hibernate.cfg.CompositeIdentity
 import org.grails.orm.hibernate.cfg.HibernateMappingBuilder
-
-/**
- * Created by graemerocher on 01/02/2017.
- */
-
 import org.grails.orm.hibernate.cfg.PropertyConfig
+
 import org.hibernate.FetchMode
 import org.junit.jupiter.api.Test
 
@@ -856,8 +852,8 @@ class HibernateMappingBuilderTests {
     void testUpdatablePropertyConfig() {
         def builder = new HibernateMappingBuilder("Foo")
         def mapping = builder.evaluate {
-            firstName updatable:true
-            lastName updatable:false
+            firstName updatable: true
+            lastName updatable: false
         }
         assertTrue mapping.getPropertyConfig('firstName').updatable
         assertFalse mapping.getPropertyConfig('lastName').updatable
diff --git a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/CascadeToBidirectionalAsssociationSpec.groovy b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/CascadeToBidirectionalAsssociationSpec.groovy
index b1f6ad1320a..9da38519bcc 100644
--- a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/CascadeToBidirectionalAsssociationSpec.groovy
+++ b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/CascadeToBidirectionalAsssociationSpec.groovy
@@ -19,6 +19,10 @@
 
 package grails.gorm.tests
 
+import grails.gorm.tests.entities.Club
+import grails.gorm.tests.entities.Contract
+import grails.gorm.tests.entities.Player
+import grails.gorm.tests.entities.Team
 import org.apache.grails.data.hibernate5.core.GrailsDataHibernate5TckManager
 import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 import spock.lang.Issue
diff --git a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/DeleteAllWhereSpec.groovy b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/DeleteAllWhereSpec.groovy
index 677a0b7d645..a3c49793114 100644
--- a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/DeleteAllWhereSpec.groovy
+++ b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/DeleteAllWhereSpec.groovy
@@ -18,6 +18,7 @@
  */
 package grails.gorm.tests
 
+import grails.gorm.tests.entities.Club
 import org.apache.grails.data.hibernate5.core.GrailsDataHibernate5TckManager
 import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 import spock.lang.Issue
diff --git a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/DetachedCriteriaJoinSpec.groovy b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/DetachedCriteriaJoinSpec.groovy
index 5c0347e33cc..ec43b128a43 100644
--- a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/DetachedCriteriaJoinSpec.groovy
+++ b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/DetachedCriteriaJoinSpec.groovy
@@ -19,6 +19,10 @@
 package grails.gorm.tests
 
 import grails.gorm.DetachedCriteria
+import grails.gorm.tests.entities.Club
+import grails.gorm.tests.entities.Contract
+import grails.gorm.tests.entities.Player
+import grails.gorm.tests.entities.Team
 import org.apache.grails.data.hibernate5.core.GrailsDataHibernate5TckManager
 import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 import org.grails.datastore.gorm.finders.DynamicFinder
@@ -29,7 +33,7 @@ import jakarta.persistence.criteria.JoinType
 
 class DetachedCriteriaJoinSpec extends GrailsDataTckSpec<GrailsDataHibernate5TckManager> {
     void setupSpec() {
-        manager.domainClasses.addAll([Team, Club, Player, Contract])
+        manager.domainClasses.addAll([Team, Club])
     }
 
     def "check if count works as expected"() {
diff --git a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/Hibernate5OptimisticLockingSpec.groovy b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/Hibernate5OptimisticLockingSpec.groovy
new file mode 100644
index 00000000000..7c2662aec36
--- /dev/null
+++ b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/Hibernate5OptimisticLockingSpec.groovy
@@ -0,0 +1,112 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests
+
+import org.apache.grails.data.testing.tck.domains.OptLockNotVersioned
+import org.apache.grails.data.testing.tck.domains.OptLockVersioned
+import org.apache.grails.data.hibernate5.core.GrailsDataHibernate5TckManager
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
+import org.grails.orm.hibernate.support.hibernate5.HibernateOptimisticLockingFailureException
+
+/**
+ * @author Burt Beckwith
+ */
+class Hibernate5OptimisticLockingSpec extends GrailsDataTckSpec<GrailsDataHibernate5TckManager> {
+
+
+    void setupSpec() {
+        manager.domainClasses.addAll([OptLockVersioned, OptLockNotVersioned])
+    }
+
+    void "Test optimistic locking"() {
+
+        given:
+        def o = new OptLockVersioned(name: 'locked').save(flush: true)
+        manager.session.clear()
+        manager.transactionManager.commit manager.transactionStatus
+        manager.transactionStatus = null
+
+        when:
+        OptLockVersioned.withTransaction {
+            o = OptLockVersioned.get(o.id)
+
+            Thread.start {
+                OptLockVersioned.withTransaction { s ->
+                    def reloaded = OptLockVersioned.get(o.id)
+                    assert reloaded
+                    assert reloaded != o
+                    reloaded.name += ' in new session'
+                    reloaded.save(flush: true)
+                    assert reloaded.version == 1
+                    assert o.version == 0
+                }
+
+            }.join()
+
+            o.name += ' in main session'
+            o.save(flush: true)
+
+            manager.session.clear()
+            o = OptLockVersioned.get(o.id)
+        }
+        then:
+        thrown HibernateOptimisticLockingFailureException
+    }
+
+    void "Test optimistic locking disabled with 'version false'"() {
+        given:
+        def o = new OptLockNotVersioned(name: 'locked').save(flush: true)
+        manager.session.clear()
+        manager.transactionManager.commit manager.transactionStatus
+        manager.transactionStatus = null
+
+        when:
+        def ex
+        OptLockNotVersioned.withTransaction {
+            o = OptLockNotVersioned.get(o.id)
+
+            Thread.start {
+                OptLockNotVersioned.withTransaction { s ->
+                    def reloaded = OptLockNotVersioned.get(o.id)
+                    reloaded.name += ' in new session'
+                    reloaded.save(flush: true)
+                }
+
+            }.join()
+
+            o.name += ' in main session'
+
+            try {
+                o.save(flush: true)
+            }
+            catch (e) {
+                ex = e
+                e.printStackTrace()
+            }
+
+            manager.session.clear()
+            o = OptLockNotVersioned.get(o.id)
+
+        }
+
+        then:
+        ex == null
+        o.name == 'locked in main session'
+    }
+}
diff --git a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/Hibernate5Suite.groovy b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/Hibernate5Suite.groovy
new file mode 100644
index 00000000000..84bf36e2585
--- /dev/null
+++ b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/Hibernate5Suite.groovy
@@ -0,0 +1,31 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests
+
+import org.apache.grails.data.testing.tck.tests.FirstAndLastMethodSpec
+import org.junit.platform.suite.api.SelectClasses
+import org.junit.platform.suite.api.Suite
+
+/**
+ * Created by graemerocher on 06/07/2016.
+ */
+@Suite
+@SelectClasses([FirstAndLastMethodSpec])
+class Hibernate5Suite {
+}
diff --git a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/HibernateEntityTraitGeneratedSpec.groovy b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/HibernateEntityTraitGeneratedSpec.groovy
index 5bef5c69803..93d37b4e78b 100644
--- a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/HibernateEntityTraitGeneratedSpec.groovy
+++ b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/HibernateEntityTraitGeneratedSpec.groovy
@@ -18,12 +18,11 @@
  */
 package grails.gorm.tests
 
+import grails.gorm.tests.entities.Club
 import grails.gorm.transactions.Rollback
 import groovy.transform.Generated
 import org.grails.orm.hibernate.HibernateDatastore
-import org.springframework.transaction.PlatformTransactionManager
 import spock.lang.AutoCleanup
-import spock.lang.IgnoreIf
 import spock.lang.Shared
 import spock.lang.Specification
 
diff --git a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/HibernateValidationSpec.groovy b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/HibernateValidationSpec.groovy
index e358f2dbced..24e4f2a024a 100644
--- a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/HibernateValidationSpec.groovy
+++ b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/HibernateValidationSpec.groovy
@@ -32,8 +32,10 @@ import org.springframework.transaction.support.TransactionSynchronizationManager
  */
 class HibernateValidationSpec extends GrailsDataTckSpec<GrailsDataHibernate5TckManager> {
     void setupSpec() {
-        manager.domainClasses += [ClassWithListArgBeforeValidate, ClassWithNoArgBeforeValidate,
-                                 ClassWithOverloadedBeforeValidate]
+
+        manager.domainClasses.addAll([ClassWithListArgBeforeValidate, ClassWithNoArgBeforeValidate,
+                                     ClassWithOverloadedBeforeValidate, TestEntity])
+
     }
 
     void "Test that validate works without a bound Session"() {
diff --git a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/MultiColumnUniqueConstraintSpec.groovy b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/MultiColumnUniqueConstraintSpec.groovy
index 18217552cdd..9debe3e07b9 100644
--- a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/MultiColumnUniqueConstraintSpec.groovy
+++ b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/MultiColumnUniqueConstraintSpec.groovy
@@ -32,15 +32,15 @@ class MultiColumnUniqueConstraintSpec extends GrailsDataTckSpec<GrailsDataHibern
 
     void "test generated unique constraints"() {
         expect:
-        new DomainOne(controller: 'project', action: 'update').save(flush:true)
-        new DomainOne(controller: 'project', action: 'delete').save(flush:true)
-        new DomainOne(controller: 'projectTask', action: 'update').save(flush:true)
+        new DomainOne(controller: 'project', action: 'update').save(flush: true)
+        new DomainOne(controller: 'project', action: 'delete').save(flush: true)
+        new DomainOne(controller: 'projectTask', action: 'update').save(flush: true)
     }
 
     void "test generated unique constraints violation"() {
         when:
-        new DomainOne(controller: 'project', action: 'update').save(flush:true)
-        new DomainOne(controller: 'project', action: 'update').save(flush:true, validate:false)
+        new DomainOne(controller: 'project', action: 'update').save(flush: true)
+        new DomainOne(controller: 'project', action: 'update').save(flush: true, validate: false)
 
         then:
         thrown DataIntegrityViolationException
diff --git a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/SizeConstraintSpec.groovy b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/SizeConstraintSpec.groovy
index 83cbd16e6aa..fbd5e30b8fa 100644
--- a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/SizeConstraintSpec.groovy
+++ b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/SizeConstraintSpec.groovy
@@ -19,7 +19,6 @@
 package grails.gorm.tests
 
 import grails.gorm.annotation.Entity
-import org.apache.grails.data.testing.tck.domains.TestEntity
 import org.apache.grails.data.hibernate5.core.GrailsDataHibernate5TckManager
 import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 import org.springframework.dao.DataIntegrityViolationException
diff --git a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/SqlQuerySpec.groovy b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/SqlQuerySpec.groovy
index 8616f767785..d7a69c7b28a 100644
--- a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/SqlQuerySpec.groovy
+++ b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/SqlQuerySpec.groovy
@@ -18,11 +18,11 @@
  */
 package grails.gorm.tests
 
+import grails.gorm.tests.entities.Club
 import grails.gorm.transactions.Rollback
 import org.grails.orm.hibernate.HibernateDatastore
 import org.springframework.transaction.PlatformTransactionManager
 import spock.lang.AutoCleanup
-import spock.lang.IgnoreIf
 import spock.lang.Shared
 import spock.lang.Specification
 
diff --git a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/SubqueryAliasSpec.groovy b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/SubqueryAliasSpec.groovy
index 5361555c7f6..aec25cccd9e 100644
--- a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/SubqueryAliasSpec.groovy
+++ b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/SubqueryAliasSpec.groovy
@@ -18,6 +18,8 @@
  */
 package grails.gorm.tests
 
+import grails.gorm.tests.entities.Club
+import grails.gorm.tests.entities.Team
 import grails.gorm.transactions.Rollback
 import org.grails.datastore.gorm.query.transform.ApplyDetachedCriteriaTransform
 import org.grails.orm.hibernate.HibernateDatastore
@@ -32,26 +34,30 @@ import spock.lang.Specification
 @ApplyDetachedCriteriaTransform
 class SubqueryAliasSpec extends Specification {
 
-    @AutoCleanup @Shared HibernateDatastore datastore = new HibernateDatastore(
-        Club, Team
+    @AutoCleanup
+    @Shared
+    HibernateDatastore datastore = new HibernateDatastore(
+            Club, Team
     )
 
-    @Shared PlatformTransactionManager transactionManager = datastore.getTransactionManager()
+    @Shared
+    PlatformTransactionManager transactionManager = datastore.getTransactionManager()
 
     @Rollback
     void "Test subquery with root alias"() {
         given:
         Club c = new Club(name: "Manchester United").save()
-        new Team(name: "First Team", club: c).save(flush:true)
+        new Team(name: "First Team", club: c).save(flush: true)
 
         when:
         Team t = Team.where {
             def t = Team
             name == "First Team"
-            exists(Club.where {
-                id == t.club
-            }.property('name'))
-
+            exists(
+                    Club.where {
+                        id == t.club
+                    }.property('name')
+            )
         }.find()
 
         then:
diff --git a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/TablePerSubClassAndEmbeddedSpec.groovy b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/TablePerSubClassAndEmbeddedSpec.groovy
index 572e1c89534..de6dc97b438 100644
--- a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/TablePerSubClassAndEmbeddedSpec.groovy
+++ b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/TablePerSubClassAndEmbeddedSpec.groovy
@@ -26,7 +26,6 @@ import org.grails.datastore.gorm.query.transform.ApplyDetachedCriteriaTransform
 import org.grails.orm.hibernate.HibernateDatastore
 import org.springframework.transaction.PlatformTransactionManager
 import spock.lang.AutoCleanup
-import spock.lang.Ignore
 import spock.lang.Shared
 import spock.lang.Specification
 
@@ -36,28 +35,31 @@ import spock.lang.Specification
 @ApplyDetachedCriteriaTransform
 class TablePerSubClassAndEmbeddedSpec extends Specification {
 
-    @Shared @AutoCleanup HibernateDatastore hibernateDatastore = new HibernateDatastore(Company, Vendor)
-    @Shared PlatformTransactionManager transactionManager = hibernateDatastore.getTransactionManager()
+    @Shared
+    @AutoCleanup
+    HibernateDatastore hibernateDatastore = new HibernateDatastore(Company, Vendor)
+    @Shared
+    PlatformTransactionManager transactionManager = hibernateDatastore.getTransactionManager()
 
     @Rollback
     void 'test table per subclass with embedded entity'() {
-        given:"some test data"
+        given: "some test data"
         Vendor vendor = new Vendor(name: "Blah")
         vendor.address = new Address(address: "somewhere", city: "Youngstown", state: "OH", zip: "44555")
-        vendor.save(failOnError:true, flush:true)
+        vendor.save(failOnError: true, flush: true)
 
-        when:"a query executed"
+        when: "a query executed"
         def results = Vendor.where {
 //            like 'address.zip', '%44%' ?
             address.zip =~ '%44%'
         }.list(max: 10, offset: 0)
 
-        then:"the results are correct"
+        then: "the results are correct"
         results.size() == 1
     }
 
     void "test transform query with embedded entity"() {
-        when:"A query is parsed that queries the embedded entity"
+        when: "A query is parsed that queries the embedded entity"
         def gcl = new GroovyClassLoader()
         DetachedCriteria criteria = gcl.parseClass('''
 import grails.gorm.tests.*
@@ -68,7 +70,7 @@ Vendor.where {
 }
 ''').newInstance().run()
 
-        then:"The criteria contains the correct criterion"
+        then: "The criteria contains the correct criterion"
         criteria.criteria[0] instanceof DetachedAssociationCriteria
         criteria.criteria[0].association.name == 'address'
         criteria.criteria[0].criteria[0].property == 'zip'
@@ -86,15 +88,17 @@ class Company {
         address nullable: true
     }
     static mapping = {
-        tablePerSubclass  true
+        tablePerSubclass true
     }
 }
+
 @Entity
 class Vendor extends Company {
 
     static constraints = {
     }
 }
+
 class Address {
     String address
     String city
diff --git a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/ToOneProxySpec.groovy b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/ToOneProxySpec.groovy
index 8aaf9886eba..84f23729556 100644
--- a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/ToOneProxySpec.groovy
+++ b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/ToOneProxySpec.groovy
@@ -18,6 +18,8 @@
  */
 package grails.gorm.tests
 
+import grails.gorm.tests.entities.Club
+import grails.gorm.tests.entities.Team
 import org.apache.grails.data.hibernate5.core.GrailsDataHibernate5TckManager
 import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 import org.grails.orm.hibernate.proxy.HibernateProxyHandler
@@ -33,16 +35,16 @@ class ToOneProxySpec extends GrailsDataTckSpec<GrailsDataHibernate5TckManager> {
     void "test that a proxy is not initialized on get"() {
         given:
         Team t = new Team(name: "First Team", club: new Club(name: "Manchester United").save())
-        t.save(flush:true)
+        t.save(flush: true)
         manager.session.clear()
 
 
-        when:"An object is retrieved and the session is flushed"
+        when: "An object is retrieved and the session is flushed"
         t = Team.get(t.id)
         manager.session.flush()
 
         def proxyHandler = new HibernateProxyHandler()
-        then:"The association was not initialized"
+        then: "The association was not initialized"
         proxyHandler.getAssociationProxy(t, "club") != null
         !proxyHandler.isInitialized(t, "club")
 
diff --git a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/UniqueConstraintHibernateSpec.groovy b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/UniqueConstraintHibernateSpec.groovy
index d5f1f01303b..f98cc7c4c3f 100644
--- a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/UniqueConstraintHibernateSpec.groovy
+++ b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/UniqueConstraintHibernateSpec.groovy
@@ -25,6 +25,7 @@ import org.grails.datastore.gorm.GormEntity
 import org.grails.orm.hibernate.HibernateDatastore
 import org.springframework.transaction.PlatformTransactionManager
 import spock.lang.AutoCleanup
+import spock.lang.Ignore
 import spock.lang.Shared
 import spock.lang.Specification
 
@@ -91,7 +92,7 @@ class UniqueConstraintHibernateSpec extends Specification {
 
     }
 
-    @spock.lang.Ignore
+    @Ignore
     def "Test unique constraint with a hasOne association"() {
         when:"Two domain classes with the same license are saved"
         Driver one
diff --git a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/UniqueWithMultipleDataSourcesSpec.groovy b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/UniqueWithMultipleDataSourcesSpec.groovy
index 09862a5fabe..3e9de97b2b8 100644
--- a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/UniqueWithMultipleDataSourcesSpec.groovy
+++ b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/UniqueWithMultipleDataSourcesSpec.groovy
@@ -36,20 +36,24 @@ import spock.lang.Specification
  */
 class UniqueWithMultipleDataSourcesSpec extends Specification {
 
-    @Shared Map config = [
-            'dataSource.url':"jdbc:h2:mem:grailsDB;LOCK_TIMEOUT=10000",
-            'dataSource.dbCreate': 'update',
-            'dataSource.dialect': H2Dialect.name,
-            'dataSource.formatSql': 'true',
-            'hibernate.flush.mode': 'COMMIT',
+    @Shared
+    Map config = [
+            'dataSource.url'        : "jdbc:h2:mem:grailsDB;LOCK_TIMEOUT=10000",
+            'dataSource.dbCreate'   : 'update',
+            'dataSource.dialect'    : H2Dialect.name,
+            'dataSource.formatSql'  : 'true',
+            'hibernate.flush.mode'  : 'COMMIT',
             'hibernate.cache.queries': 'true',
-            'hibernate.cache':['use_second_level_cache':true,'region.factory_class':'org.hibernate.cache.ehcache.EhCacheRegionFactory'],
+            'hibernate.cache'       : ['use_second_level_cache': true, 'region.factory_class': 'org.hibernate.cache.ehcache.EhCacheRegionFactory'],
             'hibernate.hbm2ddl.auto': 'create',
-            'dataSources.second':[url:"jdbc:h2:mem:second;LOCK_TIMEOUT=10000"],
+            'dataSources.second'    : [url: "jdbc:h2:mem:second;LOCK_TIMEOUT=10000"],
     ]
 
-    @Shared @AutoCleanup HibernateDatastore hibernateDatastore = new HibernateDatastore(DatastoreUtils.createPropertyResolver(config),Abc)
-    @Shared PlatformTransactionManager transactionManager = hibernateDatastore.transactionManager
+    @Shared
+    @AutoCleanup
+    HibernateDatastore hibernateDatastore = new HibernateDatastore(DatastoreUtils.createPropertyResolver(config), Abc)
+    @Shared
+    PlatformTransactionManager transactionManager = hibernateDatastore.transactionManager
 
     @Rollback
     @Ignore
@@ -60,7 +64,7 @@ class UniqueWithMultipleDataSourcesSpec extends Specification {
         abc.save()
 
         Abc abc1 = new Abc(temp: "testing")
-        Abc.second.withNewSession{
+        Abc.second.withNewSession {
             abc1.second.save()
         }
 
diff --git a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/WhereQueryWithAssociationSortSpec.groovy b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/WhereQueryWithAssociationSortSpec.groovy
index 803a3489d4a..02a250f7a30 100644
--- a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/WhereQueryWithAssociationSortSpec.groovy
+++ b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/WhereQueryWithAssociationSortSpec.groovy
@@ -18,6 +18,8 @@
  */
 package grails.gorm.tests
 
+import grails.gorm.tests.entities.Club
+import grails.gorm.tests.entities.Team
 import org.apache.grails.data.hibernate5.core.GrailsDataHibernate5TckManager
 import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 import org.hibernate.QueryException
@@ -27,36 +29,38 @@ import spock.lang.Issue
  * Created by graemerocher on 03/11/16.
  */
 class WhereQueryWithAssociationSortSpec extends GrailsDataTckSpec<GrailsDataHibernate5TckManager> {
+
     void setupSpec() {
         manager.domainClasses.addAll([Club, Team])
     }
 
     @Issue('https://github.com/apache/grails-core/issues/9860')
     void "Test sort with where query that queries association"() {
-        given:"some test data"
+        given: "some test data"
         def c = new Club(name: "Manchester United").save()
         def t = new Team(club: c, name: "MU First Team").save()
         def c2 = new Club(name: "Arsenal").save()
-        def t2 = new Team(club: c2, name: "Arsenal First Team").save(flush:true)
+        def t2 = new Team(club: c2, name: "Arsenal First Team").save(flush: true)
 
-        when:"a where query uses a sort on an association"
+        when: "a where query uses a sort on an association"
         def results = Team.where {
             club.name == "Manchester United"
-        }.list(sort:'club.name')
+        }.list(sort: 'club.name')
 
 
-        then:"an exception is thrown because no alias is specified"
+        then: "an exception is thrown because no alias is specified"
         thrown QueryException
 
 
-        when:"a where query uses a sort on an association"
-        results = Team.where {
+        when: "a where query uses a sort on an association"
+        def where = Team.where {
             def c1 = club
             c1.name ==~ '%e%'
-        }.list(sort:'c1.name')
+        }
+        results = where.list(sort: 'c1.name')
 
 
-        then:"an exception is thrown because no alias is specified"
+        then: "an exception is thrown because no alias is specified"
         results.size() == 2
         results.first().name == "Arsenal First Team"
     }
diff --git a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/WithNewSessionAndExistingTransactionSpec.groovy b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/WithNewSessionAndExistingTransactionSpec.groovy
index 40815ce98d7..8f9ce524c85 100644
--- a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/WithNewSessionAndExistingTransactionSpec.groovy
+++ b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/WithNewSessionAndExistingTransactionSpec.groovy
@@ -34,12 +34,13 @@ import javax.sql.DataSource
  * Created by graemerocher on 26/08/2016.
  */
 class WithNewSessionAndExistingTransactionSpec extends GrailsDataTckSpec<GrailsDataHibernate5TckManager> {
+
     void setupSpec() {
         manager.domainClasses.addAll([Book])
     }
 
     void "Test withNewSession when an existing transaction is present"() {
-        when:"An existing transaction not to pick up the current session"
+        when: "An existing transaction not to pick up the current session"
         manager.sessionFactory.currentSession
         SessionHolder previousSessionHolder = TransactionSynchronizationManager.getResource(manager.sessionFactory)
         Book.withNewSession { Session session ->
@@ -48,12 +49,12 @@ class WithNewSessionAndExistingTransactionSpec extends GrailsDataTckSpec<GrailsD
             session.sessionFactory.currentSession
         }
         // reproduce session closed problem
-        int result =  Book.count()
+        int result = Book.count()
         SessionHolder sessionHolder = TransactionSynchronizationManager.getResource(manager.sessionFactory)
-        DataSource dataSource = ((HibernateDatastore)manager.session.datastore).connectionSources.defaultConnectionSource.dataSource
+        DataSource dataSource = ((HibernateDatastore) manager.session.datastore).connectionSources.defaultConnectionSource.dataSource
         org.apache.tomcat.jdbc.pool.DataSource tomcatDataSource = dataSource.targetDataSource.targetDataSource
 
-        then:"The result is correct"
+        then: "The result is correct"
         dataSource != null
         tomcatDataSource != null
         tomcatDataSource.pool.active == 1
@@ -70,7 +71,7 @@ class WithNewSessionAndExistingTransactionSpec extends GrailsDataTckSpec<GrailsD
 
     @Issue('https://github.com/apache/grails-core/issues/10426')
     void "Test with withNewSession with nested transaction"() {
-        when:"An existing transaction not to pick up the current session"
+        when: "An existing transaction not to pick up the current session"
         manager.sessionFactory.currentSession
         SessionHolder previousSessionHolder = TransactionSynchronizationManager.getResource(manager.sessionFactory)
         Book.withNewSession { Session session ->
@@ -87,10 +88,10 @@ class WithNewSessionAndExistingTransactionSpec extends GrailsDataTckSpec<GrailsD
         Book.count()
         SessionHolder sessionHolder = TransactionSynchronizationManager.getResource(manager.sessionFactory)
 
-        DataSource dataSource = ((HibernateDatastore)manager.session.datastore).connectionSources.defaultConnectionSource.dataSource
+        DataSource dataSource = ((HibernateDatastore) manager.session.datastore).connectionSources.defaultConnectionSource.dataSource
         org.apache.tomcat.jdbc.pool.DataSource tomcatDataSource = dataSource.targetDataSource.targetDataSource
 
-        then:"The result is correct"
+        then: "The result is correct"
         dataSource != null
         tomcatDataSource != null
         tomcatDataSource.pool.active == 1
@@ -106,16 +107,16 @@ class WithNewSessionAndExistingTransactionSpec extends GrailsDataTckSpec<GrailsD
     @Issue('https://github.com/apache/grails-core/issues/10448')
     void "Test with withNewSession with existing transaction"() {
 
-        when:"the connection pool is obtained"
-        DataSource dataSource = ((HibernateDatastore)manager.session.datastore).connectionSources.defaultConnectionSource.dataSource
+        when: "the connection pool is obtained"
+        DataSource dataSource = ((HibernateDatastore) manager.session.datastore).connectionSources.defaultConnectionSource.dataSource
         org.apache.tomcat.jdbc.pool.DataSource tomcatDataSource = dataSource.targetDataSource.targetDataSource
 
-        then:"the active count is correct"
+        then: "the active count is correct"
         dataSource != null
         tomcatDataSource != null
         tomcatDataSource.pool.active == 0
 
-        when:"An existing transaction not to pick up the current session"
+        when: "An existing transaction not to pick up the current session"
         manager.sessionFactory.currentSession
         SessionHolder previousSessionHolder = TransactionSynchronizationManager.getResource(manager.sessionFactory)
         Book.withNewTransaction { TransactionStatus status ->
@@ -132,13 +133,13 @@ class WithNewSessionAndExistingTransactionSpec extends GrailsDataTckSpec<GrailsD
         SessionHolder sessionHolder = TransactionSynchronizationManager.getResource(manager.sessionFactory)
 
 
-        then:"After withNewSession is completed all connections are closed"
+        then: "After withNewSession is completed all connections are closed"
         tomcatDataSource.pool.active == 0
 
-        when:"A count is executed that uses the current connection"
+        when: "A count is executed that uses the current connection"
         Book.count()
 
-        then:"The result is correct"
+        then: "The result is correct"
         tomcatDataSource.pool.active == 1
         sessionHolder.is(previousSessionHolder)
         TransactionSynchronizationManager.isSynchronizationActive()
diff --git a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/compositeid/CompositeIdCriteria.groovy b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/compositeid/CompositeIdCriteria.groovy
index 3c249eb20ee..a40f9ba9e9e 100644
--- a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/compositeid/CompositeIdCriteria.groovy
+++ b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/compositeid/CompositeIdCriteria.groovy
@@ -37,9 +37,9 @@ class CompositeIdCriteria extends Specification {
 
   @Issue("https://github.com/grails/grails-data-hibernate5/issues/234")
   def "test that composite to-many properties can be queried using JPA"() {
-    Author _author = new Author(name:"Author").save()
-    Book _book = new Book(title:"Book").save()
-    CompositeIdToMany compositeIdToMany = new CompositeIdToMany(author:_author, book:_book).save(failOnError:true, flush:true)
+    Author _author = new Author(name: "Author").save()
+    Book _book = new Book(title: "Book").save()
+    CompositeIdToMany compositeIdToMany = new CompositeIdToMany(author: _author, book: _book).save(failOnError: true, flush: true)
 
     def criteriaBuilder = datastore.sessionFactory.criteriaBuilder
     def criteriaQuery = criteriaBuilder.createQuery()
@@ -53,7 +53,7 @@ class CompositeIdCriteria extends Specification {
   }
 
   def "test that composite can be queried using JPA"() {
-    CompositeIdSimple compositeIdSimple = new CompositeIdSimple(name:"name", age:2l).save(failOnError:true, flush:true)
+    CompositeIdSimple compositeIdSimple = new CompositeIdSimple(name: "name", age: 2l).save(failOnError: true, flush: true)
 
     def criteriaBuilder = datastore.sessionFactory.criteriaBuilder
     def criteriaQuery = criteriaBuilder.createQuery()
@@ -68,9 +68,9 @@ class CompositeIdCriteria extends Specification {
 
   @Issue("https://github.com/apache/grails-data-mapping/issues/1351")
   def "test that composite to-many can be used in criteria"() {
-    Author _author = new Author(name:"Author").save()
-    Book _book = new Book(title:"Book").save()
-    CompositeIdToMany compositeIdToMany = new CompositeIdToMany(author:_author, book:_book).save(failOnError:true, flush:true)
+    Author _author = new Author(name: "Author").save()
+    Book _book = new Book(title: "Book").save()
+    CompositeIdToMany compositeIdToMany = new CompositeIdToMany(author: _author, book: _book).save(failOnError: true, flush: true)
 
     expect:
     CompositeIdToMany.createCriteria().list {
diff --git a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/compositeid/CompositeIdWithDeepOneToManyMappingSpec.groovy b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/compositeid/CompositeIdWithDeepOneToManyMappingSpec.groovy
index 0aadde525da..6225b706041 100644
--- a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/compositeid/CompositeIdWithDeepOneToManyMappingSpec.groovy
+++ b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/compositeid/CompositeIdWithDeepOneToManyMappingSpec.groovy
@@ -34,8 +34,9 @@ import spock.lang.Specification
  */
 class CompositeIdWithDeepOneToManyMappingSpec extends Specification {
 
-    @AutoCleanup @Shared HibernateDatastore datastore = new HibernateDatastore(GrandParent, Parent, Child)
-    @Shared PlatformTransactionManager transactionManager = datastore.transactionManager
+    @Shared @AutoCleanup HibernateDatastore datastore = new HibernateDatastore(GrandParent, Parent, Child)
+    @Shared
+    PlatformTransactionManager transactionManager = datastore.transactionManager
 
     @Rollback
     @Issue('https://github.com/apache/grails-data-mapping/issues/660')
@@ -44,8 +45,8 @@ class CompositeIdWithDeepOneToManyMappingSpec extends Specification {
         def grandParent = new GrandParent(luckyNumber: 7, name: "Fred")
         def parent = new Parent(name: "Bob")
         grandParent.addToParents(parent)
-        parent.addToChildren(name:"Chuck")
-        grandParent.save(flush:true)
+        parent.addToChildren(name: "Chuck")
+        grandParent.save(flush: true)
 
         then:
         Parent.count == 1
@@ -59,7 +60,7 @@ class CompositeIdWithDeepOneToManyMappingSpec extends Specification {
 class Child implements Serializable {
     String name
 
-    static belongsTo= [parent: Parent]
+    static belongsTo = [parent: Parent]
 
     static mapping = MappingBuilder.define {
         composite('parent', 'name')
@@ -71,10 +72,10 @@ class Parent implements Serializable {
     String name
     Collection<Child> children
 
-    static belongsTo= [grandParent: GrandParent]
-    static hasMany= [children: Child]
+    static belongsTo = [grandParent: GrandParent]
+    static hasMany = [children: Child]
 
-    static mapping= MappingBuilder.define {
+    static mapping = MappingBuilder.define {
         composite('grandParent', 'name')
     }
 }
@@ -85,9 +86,9 @@ class GrandParent implements Serializable {
     Integer luckyNumber
     Collection<Parent> parents
 
-    static hasMany= [parents: Parent]
+    static hasMany = [parents: Parent]
 
-    static mapping= MappingBuilder.define {
+    static mapping = MappingBuilder.define {
         composite('name', 'luckyNumber')
     }
 }
\ No newline at end of file
diff --git a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/compositeid/GlobalConstraintWithCompositeIdSpec.groovy b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/compositeid/GlobalConstraintWithCompositeIdSpec.groovy
index 6a3cf26b9de..26aaccd89a1 100644
--- a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/compositeid/GlobalConstraintWithCompositeIdSpec.groovy
+++ b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/compositeid/GlobalConstraintWithCompositeIdSpec.groovy
@@ -36,27 +36,29 @@ import spock.lang.Specification
  */
 class GlobalConstraintWithCompositeIdSpec extends Specification {
 
-    @Shared Map config = [
-            'dataSource.url':"jdbc:h2:mem:grailsDB;LOCK_TIMEOUT=10000",
-            'dataSource.dbCreate': 'update',
-            'dataSource.dialect': H2Dialect.name,
-            'dataSource.formatSql': 'true',
-            'hibernate.flush.mode': 'COMMIT',
-            'grails.gorm.default.constraints':{
+    @Shared
+    Map config = [
+            'dataSource.url'                 : "jdbc:h2:mem:grailsDB;LOCK_TIMEOUT=10000",
+            'dataSource.dbCreate'            : 'update',
+            'dataSource.dialect'             : H2Dialect.name,
+            'dataSource.formatSql'           : 'true',
+            'hibernate.flush.mode'           : 'COMMIT',
+            'grails.gorm.default.constraints': {
                 '*'(nullable: true)
             }
     ]
 
-    @Shared @AutoCleanup HibernateDatastore hibernateDatastore = new HibernateDatastore(DatastoreUtils.createPropertyResolver(config),ParentB, ChildB, DomainB)
-    @Shared PlatformTransactionManager transactionManager = hibernateDatastore.transactionManager
+    @Shared @AutoCleanup HibernateDatastore hibernateDatastore = new HibernateDatastore(DatastoreUtils.createPropertyResolver(config), ParentB, ChildB, DomainB)
+    @Shared
+    PlatformTransactionManager transactionManager = hibernateDatastore.transactionManager
 
     @Rollback
     @Issue('https://github.com/apache/grails-core/issues/10457')
     void "test global constraints with composite id"() {
         when:
-        ParentB parent = new ParentB(code:"AAA", desc: "BBB")
-                                    .addToChilds(name:"Child A")
-                                    .save(flush:true)
+        ParentB parent = new ParentB(code: "AAA", desc: "BBB")
+                .addToChilds(name: "Child A")
+                .save(flush: true)
 
         then:
         ParentB.count == 1
diff --git a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/dirtychecking/PropertyFieldSpec.groovy b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/dirtychecking/PropertyFieldSpec.groovy
index 4d55b1d1ca5..358dff2f6fc 100644
--- a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/dirtychecking/PropertyFieldSpec.groovy
+++ b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/dirtychecking/PropertyFieldSpec.groovy
@@ -22,7 +22,6 @@ import grails.gorm.annotation.Entity
 import grails.gorm.transactions.Rollback
 import org.grails.orm.hibernate.HibernateDatastore
 import spock.lang.AutoCleanup
-import spock.lang.Ignore
 import spock.lang.Issue
 import spock.lang.Shared
 import spock.lang.Specification
diff --git a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/Club.groovy b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/entities/Club.groovy
similarity index 96%
rename from grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/Club.groovy
rename to grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/entities/Club.groovy
index d189a3d02b0..88dd283e207 100644
--- a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/Club.groovy
+++ b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/entities/Club.groovy
@@ -17,10 +17,10 @@
  *  under the License.
  */
 
-package grails.gorm.tests
+package grails.gorm.tests.entities
 
-import grails.gorm.hibernate.HibernateEntity
 import grails.gorm.annotation.Entity
+import grails.gorm.hibernate.HibernateEntity
 
 @Entity
 class Club implements HibernateEntity<Club> {
diff --git a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/Contract.groovy b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/entities/Contract.groovy
similarity index 92%
rename from grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/Contract.groovy
rename to grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/entities/Contract.groovy
index 5d59a316e41..ade88992c88 100644
--- a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/Contract.groovy
+++ b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/entities/Contract.groovy
@@ -17,7 +17,7 @@
  *  under the License.
  */
 
-package grails.gorm.tests
+package grails.gorm.tests.entities
 
 import grails.gorm.annotation.Entity
 
@@ -27,5 +27,5 @@ import grails.gorm.annotation.Entity
 @Entity
 class Contract {
     BigDecimal salary
-    static belongsTo = [player:Player]
+    static belongsTo = [player: Player]
 }
diff --git a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/Player.groovy b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/entities/Player.groovy
similarity index 89%
rename from grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/Player.groovy
rename to grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/entities/Player.groovy
index d932487ba6a..bf5a4afca83 100644
--- a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/Player.groovy
+++ b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/entities/Player.groovy
@@ -16,7 +16,7 @@
  *  specific language governing permissions and limitations
  *  under the License.
  */
-package grails.gorm.tests
+package grails.gorm.tests.entities
 
 import grails.gorm.annotation.Entity
 
@@ -26,6 +26,6 @@ import grails.gorm.annotation.Entity
 @Entity
 class Player {
     String name
-    static belongsTo = [team:Team]
-    static hasOne = [contract:Contract]
+    static belongsTo = [team: Team]
+    static hasOne = [contract: Contract]
 }
diff --git a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/Team.groovy b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/entities/Team.groovy
similarity index 96%
rename from grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/Team.groovy
rename to grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/entities/Team.groovy
index 06ff79711e3..c5b368b3030 100644
--- a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/Team.groovy
+++ b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/entities/Team.groovy
@@ -16,7 +16,7 @@
  *  specific language governing permissions and limitations
  *  under the License.
  */
-package grails.gorm.tests
+package grails.gorm.tests.entities
 
 import grails.gorm.annotation.Entity
 import groovy.transform.ToString
diff --git a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/events/UpdatePropertyInEventListenerSpec.groovy b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/events/UpdatePropertyInEventListenerSpec.groovy
index a1815e10f55..6656f7561ef 100644
--- a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/events/UpdatePropertyInEventListenerSpec.groovy
+++ b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/events/UpdatePropertyInEventListenerSpec.groovy
@@ -28,7 +28,6 @@ import org.grails.datastore.mapping.engine.event.PreInsertEvent
 import org.grails.datastore.mapping.engine.event.PreUpdateEvent
 import org.grails.orm.hibernate.HibernateDatastore
 import org.hibernate.Session
-import org.hibernate.engine.spi.SessionImplementor
 import org.springframework.context.ApplicationEvent
 import org.springframework.transaction.PlatformTransactionManager
 import spock.lang.AutoCleanup
diff --git a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/multitenancy/MultiTenancyBidirectionalManyToManySpec.groovy b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/multitenancy/MultiTenancyBidirectionalManyToManySpec.groovy
index c36b25199b5..dda95b26a68 100644
--- a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/multitenancy/MultiTenancyBidirectionalManyToManySpec.groovy
+++ b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/multitenancy/MultiTenancyBidirectionalManyToManySpec.groovy
@@ -30,7 +30,6 @@ import org.grails.datastore.mapping.multitenancy.resolvers.SystemPropertyTenantR
 import org.grails.orm.hibernate.HibernateDatastore
 import org.hibernate.dialect.H2Dialect
 import spock.lang.AutoCleanup
-import spock.lang.Ignore
 import spock.lang.Issue
 import spock.util.environment.RestoreSystemProperties
 import spock.lang.Shared
@@ -53,11 +52,10 @@ class MultiTenancyBidirectionalManyToManySpec extends Specification {
             'hibernate.hbm2ddl.auto': 'create',
     ]
 
-    @Shared DepartmentService departmentService
-    @Shared UserService userService
-
-    @Shared @AutoCleanup HibernateDatastore datastore
+    DepartmentService departmentService
+    UserService userService
 
+    @AutoCleanup HibernateDatastore datastore
 
     void setup() {
         System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, "oci")
diff --git a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/multitenancy/MultiTenancyUnidirectionalOneToManySpec.groovy b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/multitenancy/MultiTenancyUnidirectionalOneToManySpec.groovy
index 72d5faf0b60..4ec08af3af2 100644
--- a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/multitenancy/MultiTenancyUnidirectionalOneToManySpec.groovy
+++ b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/multitenancy/MultiTenancyUnidirectionalOneToManySpec.groovy
@@ -25,18 +25,20 @@ import org.grails.datastore.mapping.multitenancy.resolvers.SystemPropertyTenantR
 import grails.gorm.MultiTenant
 import org.grails.orm.hibernate.HibernateDatastore
 import org.hibernate.dialect.H2Dialect
+import spock.lang.AutoCleanup
 import spock.lang.Issue
 import spock.lang.Specification
+import spock.util.environment.RestoreSystemProperties
 
 /**
  * Created by graemerocher on 16/06/2017.
  */
+@RestoreSystemProperties
 class MultiTenancyUnidirectionalOneToManySpec extends Specification {
 
-    @Issue('https://github.com/apache/grails-data-mapping/issues/954')
-    void "test multi-tenancy with unidirectional one-to-many"() {
-        given: "A configuration for schema based multi-tenancy"
-        System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, "")
+    @AutoCleanup HibernateDatastore datastore
+
+    void setup() {
         Map config = [
                 "grails.gorm.multiTenancy.mode"               : MultiTenancySettings.MultiTenancyMode.DISCRIMINATOR,
                 "grails.gorm.multiTenancy.tenantResolverClass": SystemPropertyTenantResolver.name,
@@ -48,8 +50,11 @@ class MultiTenancyUnidirectionalOneToManySpec extends Specification {
                 'hibernate.hbm2ddl.auto'                      : 'create',
         ]
 
-        HibernateDatastore datastore = new HibernateDatastore(DatastoreUtils.createPropertyResolver(config), getClass().getPackage())
+        datastore = new HibernateDatastore(DatastoreUtils.createPropertyResolver(config), getClass().getPackage())
+    }
 
+    @Issue('https://github.com/apache/grails-data-mapping/issues/954')
+    void "test multi-tenancy with unidirectional one-to-many"() {
         when:
         System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, "ford")
         Vehicle.withTransaction {
diff --git a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/proxy/ByteBuddyProxySpec.groovy b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/proxy/ByteBuddyProxySpec.groovy
index ea4d5ae04c2..a002621ebcf 100644
--- a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/proxy/ByteBuddyProxySpec.groovy
+++ b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/proxy/ByteBuddyProxySpec.groovy
@@ -18,8 +18,8 @@
  */
 package grails.gorm.tests.proxy
 
-import grails.gorm.tests.Club
-import grails.gorm.tests.Team
+import grails.gorm.tests.entities.Club
+import grails.gorm.tests.entities.Team
 import org.apache.grails.data.hibernate5.core.GrailsDataHibernate5TckManager
 import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 import org.grails.datastore.mapping.reflect.ClassUtils
diff --git a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/proxy/StaticTestUtil.groovy b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/proxy/StaticTestUtil.groovy
index 3323f5f1666..73374d7a9a3 100644
--- a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/proxy/StaticTestUtil.groovy
+++ b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/proxy/StaticTestUtil.groovy
@@ -19,13 +19,9 @@
 package grails.gorm.tests.proxy
 
 import groovy.transform.CompileStatic
-
-import org.grails.datastore.gorm.GormEntity
 import org.grails.orm.hibernate.proxy.HibernateProxyHandler
 import org.hibernate.Hibernate
-
-import grails.gorm.tests.Club
-import grails.gorm.tests.Team
+import grails.gorm.tests.entities.Team
 
 @CompileStatic
 class StaticTestUtil {
diff --git a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/softdelete/SoftDeleteSpec.groovy b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/softdelete/SoftDeleteSpec.groovy
index 244e07d8fdd..4eb998afcca 100644
--- a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/softdelete/SoftDeleteSpec.groovy
+++ b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/softdelete/SoftDeleteSpec.groovy
@@ -23,7 +23,6 @@ import grails.gorm.transactions.Rollback
 import org.grails.datastore.gorm.GormEntity
 import org.grails.orm.hibernate.HibernateDatastore
 import spock.lang.AutoCleanup
-import spock.lang.Ignore
 import spock.lang.Shared
 import spock.lang.Specification
 
diff --git a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/uuid/UuidInsertSpec.groovy b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/uuid/UuidInsertSpec.groovy
index fb1f76dafb3..1ca4cac6d5b 100644
--- a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/uuid/UuidInsertSpec.groovy
+++ b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/uuid/UuidInsertSpec.groovy
@@ -22,7 +22,6 @@ import grails.gorm.annotation.Entity
 import grails.gorm.transactions.Rollback
 import org.grails.orm.hibernate.HibernateDatastore
 import spock.lang.AutoCleanup
-import spock.lang.Ignore
 import spock.lang.Issue
 import spock.lang.Shared
 import spock.lang.Specification
diff --git a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/validation/CascadeValidationSpec.groovy b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/validation/CascadeValidationSpec.groovy
index 2ed99ac94a9..81ca43aa60f 100644
--- a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/validation/CascadeValidationSpec.groovy
+++ b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/validation/CascadeValidationSpec.groovy
@@ -23,7 +23,6 @@ import grails.gorm.annotation.Entity
 import grails.gorm.transactions.Rollback
 import org.grails.orm.hibernate.HibernateDatastore
 import spock.lang.AutoCleanup
-import spock.lang.Ignore
 import spock.lang.Issue
 import spock.lang.Shared
 import spock.lang.Specification
diff --git a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/validation/UniqueFalseConstraintSpec.groovy b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/validation/UniqueFalseConstraintSpec.groovy
index 6b4655b0ef8..e4d36b36d32 100644
--- a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/validation/UniqueFalseConstraintSpec.groovy
+++ b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/validation/UniqueFalseConstraintSpec.groovy
@@ -18,8 +18,8 @@
  */
 package grails.gorm.tests.validation
 
-import grails.gorm.transactions.Rollback
 import grails.gorm.annotation.Entity
+import grails.gorm.transactions.Rollback
 import org.grails.orm.hibernate.HibernateDatastore
 import spock.lang.AutoCleanup
 import spock.lang.Issue
diff --git a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/validation/UniqueInheritanceSpec.groovy b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/validation/UniqueInheritanceSpec.groovy
index 0cd6450a308..858bc69441f 100644
--- a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/validation/UniqueInheritanceSpec.groovy
+++ b/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/validation/UniqueInheritanceSpec.groovy
@@ -20,7 +20,6 @@ package grails.gorm.tests.validation
 
 import grails.gorm.annotation.Entity
 import grails.gorm.transactions.Rollback
-import org.grails.datastore.mapping.reflect.EntityReflector
 import org.grails.orm.hibernate.HibernateDatastore
 import spock.lang.AutoCleanup
 import spock.lang.Issue
diff --git a/grails-data-hibernate5/core/src/test/groovy/org/grails/orm/hibernate/HibernateDatastoreSpec.groovy b/grails-data-hibernate5/core/src/test/groovy/org/grails/orm/hibernate/HibernateDatastoreSpec.groovy
index 6b320da48a3..249a5d902b1 100644
--- a/grails-data-hibernate5/core/src/test/groovy/org/grails/orm/hibernate/HibernateDatastoreSpec.groovy
+++ b/grails-data-hibernate5/core/src/test/groovy/org/grails/orm/hibernate/HibernateDatastoreSpec.groovy
@@ -19,6 +19,8 @@
 package org.grails.orm.hibernate
 
 import org.grails.orm.hibernate.cfg.Settings
+import spock.lang.AutoCleanup
+import spock.lang.Shared
 import spock.lang.Specification
 
 /**
@@ -26,10 +28,12 @@ import spock.lang.Specification
  */
 class HibernateDatastoreSpec extends Specification {
 
+    @Shared @AutoCleanup HibernateDatastore datastore
+
     void "test configure via map"() {
         when:"The map constructor is used"
         def config = Collections.singletonMap(Settings.SETTING_DB_CREATE,  "create-drop")
-        HibernateDatastore datastore = new HibernateDatastore(config, Book)
+        datastore = new HibernateDatastore(config, Book)
 
         then:"GORM is configured correctly"
         Book.withNewSession {
diff --git a/grails-data-hibernate5/core/src/test/groovy/org/grails/orm/hibernate/connections/DataServiceMultiTenantMultiDataSourceSpec.groovy b/grails-data-hibernate5/core/src/test/groovy/org/grails/orm/hibernate/connections/DataServiceMultiTenantMultiDataSourceSpec.groovy
index f4f01de431d..e097b84fc2b 100644
--- a/grails-data-hibernate5/core/src/test/groovy/org/grails/orm/hibernate/connections/DataServiceMultiTenantMultiDataSourceSpec.groovy
+++ b/grails-data-hibernate5/core/src/test/groovy/org/grails/orm/hibernate/connections/DataServiceMultiTenantMultiDataSourceSpec.groovy
@@ -56,9 +56,11 @@ import org.grails.orm.hibernate.HibernateDatastore
 @RestoreSystemProperties
 class DataServiceMultiTenantMultiDataSourceSpec extends Specification {
 
-    @Shared @AutoCleanup HibernateDatastore datastore
+    @AutoCleanup HibernateDatastore datastore
 
-    void setupSpec() {
+    MetricService metricService
+
+    void setup() {
         Map config = [
                 "grails.gorm.multiTenancy.mode": MultiTenancySettings.MultiTenancyMode.DISCRIMINATOR,
                 "grails.gorm.multiTenancy.tenantResolverClass": SystemPropertyTenantResolver,
@@ -74,11 +76,7 @@ class DataServiceMultiTenantMultiDataSourceSpec extends Specification {
 
         datastore = new HibernateDatastore(
                 DatastoreUtils.createPropertyResolver(config), Metric)
-    }
 
-    MetricService metricService
-
-    void setup() {
         tenant = 'tenant1'
         metricService = datastore
                 .getDatastoreForConnection('analytics')
diff --git a/grails-data-hibernate5/core/src/test/groovy/org/grails/orm/hibernate/connections/PartitionedMultiTenancySpec.groovy b/grails-data-hibernate5/core/src/test/groovy/org/grails/orm/hibernate/connections/PartitionedMultiTenancySpec.groovy
index fd364002fe4..e8a601253ea 100644
--- a/grails-data-hibernate5/core/src/test/groovy/org/grails/orm/hibernate/connections/PartitionedMultiTenancySpec.groovy
+++ b/grails-data-hibernate5/core/src/test/groovy/org/grails/orm/hibernate/connections/PartitionedMultiTenancySpec.groovy
@@ -38,11 +38,13 @@ import org.hibernate.dialect.H2Dialect
 import spock.lang.AutoCleanup
 import spock.lang.Shared
 import spock.lang.Specification
+import spock.util.environment.RestoreSystemProperties
 
 /**
  * Created by graemerocher on 11/07/2016.
  */
 @Rollback
+@RestoreSystemProperties
 class PartitionedMultiTenancySpec extends Specification {
 
     @Shared @AutoCleanup HibernateDatastore datastore
diff --git a/grails-data-hibernate5/core/src/test/groovy/org/grails/orm/hibernate/connections/SchemaMultiTenantSpec.groovy b/grails-data-hibernate5/core/src/test/groovy/org/grails/orm/hibernate/connections/SchemaMultiTenantSpec.groovy
index 599181c7fa9..050d85a0d4e 100644
--- a/grails-data-hibernate5/core/src/test/groovy/org/grails/orm/hibernate/connections/SchemaMultiTenantSpec.groovy
+++ b/grails-data-hibernate5/core/src/test/groovy/org/grails/orm/hibernate/connections/SchemaMultiTenantSpec.groovy
@@ -42,9 +42,9 @@ import java.sql.Connection
 @RestoreSystemProperties
 class SchemaMultiTenantSpec extends Specification {
 
-    void "Test a database per tenant multi tenancy"() {
-        given:"A configuration for multiple data sources"
-        System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, "")
+    @AutoCleanup HibernateDatastore datastore
+
+    void setup() {
         Map config = [
                 "grails.gorm.multiTenancy.mode":"SCHEMA",
                 "grails.gorm.multiTenancy.tenantResolverClass":MyResolver,
@@ -57,7 +57,13 @@ class SchemaMultiTenantSpec extends Specification {
                 'hibernate.hbm2ddl.auto': 'create',
         ]
 
-        HibernateDatastore datastore = new HibernateDatastore(DatastoreUtils.createPropertyResolver(config), SingleTenantAuthor )
+        datastore = new HibernateDatastore(DatastoreUtils.createPropertyResolver(config), SingleTenantAuthor )
+    }
+
+    void "Test a database per tenant multi tenancy"() {
+        given:"A configuration for multiple data sources"
+        System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, "")
+
         HibernateConnectionSource connectionSource = datastore.getConnectionSources().defaultConnectionSource
         def connection = connectionSource.dataSource.getConnection()
         connection.close()
diff --git a/grails-data-hibernate5/core/src/test/groovy/org/grails/orm/hibernate/connections/SingleTenantSpec.groovy b/grails-data-hibernate5/core/src/test/groovy/org/grails/orm/hibernate/connections/SingleTenantSpec.groovy
index 5c32e23af2a..accdaa8b73e 100644
--- a/grails-data-hibernate5/core/src/test/groovy/org/grails/orm/hibernate/connections/SingleTenantSpec.groovy
+++ b/grails-data-hibernate5/core/src/test/groovy/org/grails/orm/hibernate/connections/SingleTenantSpec.groovy
@@ -32,6 +32,8 @@ import org.hibernate.Session
 import org.hibernate.dialect.H2Dialect
 import org.hibernate.resource.jdbc.spi.JdbcSessionOwner
 import spock.util.environment.RestoreSystemProperties
+import spock.lang.AutoCleanup
+import spock.lang.Shared
 import spock.lang.Specification
 
 import java.sql.Connection
@@ -42,9 +44,9 @@ import java.sql.Connection
 @RestoreSystemProperties
 class SingleTenantSpec extends Specification {
 
-    void "Test a database per tenant multi tenancy"() {
-        given:"A configuration for multiple data sources"
-        System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, "")
+    @AutoCleanup HibernateDatastore datastore
+
+    void setup() {
         Map config = [
                 "grails.gorm.multiTenancy.mode":"DATABASE",
                 "grails.gorm.multiTenancy.tenantResolverClass":SystemPropertyTenantResolver,
@@ -59,7 +61,12 @@ class SingleTenantSpec extends Specification {
                 'dataSources.moreBooks':[url:"jdbc:h2:mem:moreBooks;LOCK_TIMEOUT=10000"]
         ]
 
-        HibernateDatastore datastore = new HibernateDatastore(DatastoreUtils.createPropertyResolver(config),Book, SingleTenantAuthor )
+        datastore = new HibernateDatastore(DatastoreUtils.createPropertyResolver(config),Book, SingleTenantAuthor )
+    }
+
+    void "Test a database per tenant multi tenancy"() {
+        given:"A configuration for multiple data sources"
+        System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, "")
 
         when:"no tenant id is present"
         SingleTenantAuthor.list()
diff --git a/grails-data-hibernate5/dbmigration/grails-app/conf/logback.groovy b/grails-data-hibernate5/dbmigration/grails-app/conf/logback.groovy
deleted file mode 100644
index fb6b43c55aa..00000000000
--- a/grails-data-hibernate5/dbmigration/grails-app/conf/logback.groovy
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- *  Licensed to the Apache Software Foundation (ASF) under one
- *  or more contributor license agreements.  See the NOTICE file
- *  distributed with this work for additional information
- *  regarding copyright ownership.  The ASF licenses this file
- *  to you under the Apache License, Version 2.0 (the
- *  "License"); you may not use this file except in compliance
- *  with the License.  You may obtain a copy of the License at
- *
- *    https://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing,
- *  software distributed under the License is distributed on an
- *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- *  KIND, either express or implied.  See the License for the
- *  specific language governing permissions and limitations
- *  under the License.
- */
-
-import grails.util.BuildSettings
-import grails.util.Environment
-import org.springframework.boot.logging.logback.ColorConverter
-import org.springframework.boot.logging.logback.WhitespaceThrowableProxyConverter
-
-import java.nio.charset.StandardCharsets
-
-conversionRule('clr', ColorConverter)
-conversionRule('wex', WhitespaceThrowableProxyConverter)
-
-// See http://logback.qos.ch/manual/groovy.html for details on configuration
-appender('STDOUT', ConsoleAppender) {
-    encoder(PatternLayoutEncoder) {
-        charset = StandardCharsets.UTF_8
-
-        pattern =
-                '%clr(%d{yyyy-MM-dd HH:mm:ss.SSS}){faint} ' + // Date
-                        '%clr(%5p) ' + // Log level
-                        '%clr(---){faint} %clr([%15.15t]){faint} ' + // Thread
-                        '%clr(%-40.40logger{39}){cyan} %clr(:){faint} ' + // Logger
-                        '%m%n%wex' // Message
-    }
-}
-
-def targetDir = BuildSettings.TARGET_DIR
-if (Environment.isDevelopmentMode() && targetDir != null) {
-    appender("FULL_STACKTRACE", FileAppender) {
-        file = "${targetDir}/stacktrace.log"
-        append = true
-        encoder(PatternLayoutEncoder) {
-            charset = StandardCharsets.UTF_8
-            pattern = "%level %logger - %msg%n"
-        }
-    }
-    logger("StackTrace", ERROR, ['FULL_STACKTRACE'], false)
-}
-root(ERROR, ['STDOUT'])
diff --git a/grails-data-hibernate5/docs/build.gradle b/grails-data-hibernate5/docs/build.gradle
index 80baa34bf3d..9792d970a7b 100644
--- a/grails-data-hibernate5/docs/build.gradle
+++ b/grails-data-hibernate5/docs/build.gradle
@@ -52,7 +52,7 @@ dependencies {
         documentation "org.apache.grails.data:$it"
     }
     rootProject.subprojects
-            .findAll { it.findProperty('gormApiDocs') }
+            .findAll { it.findProperty('gormApiDocs') && !it.path.contains('hibernate7') }
             .each { documentation project(":$it.name") }
 }
 
@@ -73,25 +73,24 @@ tasks.named('asciidoctor', AsciidoctorTask) { AsciidoctorTask it ->
     }
 
     it.attributes = [
-            'experimental': 'true',
-            'compat-mode': 'true',
-            'toc': 'left',
-            'icons': 'font',
-            'reproducible': '',
-            'version': projectVersion,
-            'pluginVersion': projectVersion,
-            'groupId': project.group,
-            'artifactId': project.name,
+            'experimental'              : 'true',
+            'compat-mode'               : 'true',
+            'toc'                       : 'left',
+            'icons'                     : 'font',
+            'reproducible'              : '',
+            'version'                   : projectVersion,
+            'pluginVersion'             : projectVersion,
+            'groupId'                   : project.group,
+            'artifactId'                : project.name,
             'migrationPluginExamplesDir': project.layout.projectDirectory.dir('src/docs/asciidoc/databaseMigration').asFile.relativePath(rootProject.findProject(':grails-data-hibernate5-dbmigration').layout.projectDirectory.asFile),
-            'migrationPluginGroupId': rootProject.findProject(':grails-data-hibernate5-dbmigration').group,
-            'migrationPluginArtifactId': rootProject.findProject(':grails-data-hibernate5-dbmigration').name,
-            'liquibaseHibernate5Version': liquibaseHibernate5Version
+            'migrationPluginGroupId'    : rootProject.findProject(':grails-data-hibernate5-dbmigration').group,
+            'migrationPluginArtifactId' : rootProject.findProject(':grails-data-hibernate5-dbmigration').name,
     ]
 }
 
 tasks.withType(Groovydoc).configureEach {
     it.dependsOn(rootProject.subprojects
-            .findAll { it.findProperty('gormApiDocs') }
+            .findAll { it.findProperty('gormApiDocs') && !it.path.contains('hibernate7') }
             .collect { ":${it.name}:groovydoc" })
 
     it.docTitle = "GORM for Hibernate 5 - $project.version"
@@ -101,7 +100,7 @@ tasks.withType(Groovydoc).configureEach {
     }.sum()
 
     rootProject.subprojects
-            .findAll { it.findProperty('gormApiDocs') }
+            .findAll { it.findProperty('gormApiDocs') && !it.path.contains('hibernate7') }
             .each { sourceFiles += it.files('src/main/groovy') }
 
     it.source = sourceFiles
diff --git a/grails-data-hibernate5/docs/src/docs/asciidoc/databaseMigration/gettingStarted.adoc b/grails-data-hibernate5/docs/src/docs/asciidoc/databaseMigration/gettingStarted.adoc
index 3292fa77502..61c8c99b0e4 100644
--- a/grails-data-hibernate5/docs/src/docs/asciidoc/databaseMigration/gettingStarted.adoc
+++ b/grails-data-hibernate5/docs/src/docs/asciidoc/databaseMigration/gettingStarted.adoc
@@ -36,17 +36,6 @@ dependencies {
 }
 ----
 
-It is also recommended to add a direct dependency to liquibase because Spring Boot overrides the one provided by this plugin
-
-[source,groovy,subs="attributes"]
-----
-dependencies {
-   ...
-     implementation "org.liquibase:liquibase-core:{liquibaseHibernate5Version}"
-     implementation "org.liquibase.ext:liquibase-hibernate5:{liquibaseHibernate5Version}"
-}
-----
-
 *Typical initial workflow*
 
 Next you'll need to create an initial changelog. You can use Liquibase XML or the plugin's Groovy DSL for individual files. You can even mix and match; Groovy files can include other Groovy files and Liquibase XML files (but XML files can't include Groovy files).
diff --git a/grails-data-hibernate5/grails-plugin/build.gradle b/grails-data-hibernate5/grails-plugin/build.gradle
index 22fd52fe58e..26aa0d4b48d 100644
--- a/grails-data-hibernate5/grails-plugin/build.gradle
+++ b/grails-data-hibernate5/grails-plugin/build.gradle
@@ -32,8 +32,8 @@ group = 'org.apache.grails'
 
 ext {
     gormApiDocs = true
-    pomTitle = 'Grails GORM'
-    pomDescription = 'GORM - Grails Data Access Framework'
+    pomTitle = 'Grails GORM Hibernate 5 Plugin'
+    pomDescription = 'GORM - Grails Data Access Framework - Hibernate 5 Plugin'
 }
 
 dependencies {
diff --git a/grails-data-hibernate5/grails-plugin/src/test/groovy/grails/test/mixin/hibernate/HibernateSpecSpec.groovy b/grails-data-hibernate5/grails-plugin/src/test/groovy/grails/test/mixin/hibernate/HibernateSpecSpec.groovy
index a04aa2de427..0476d2d62eb 100644
--- a/grails-data-hibernate5/grails-plugin/src/test/groovy/grails/test/mixin/hibernate/HibernateSpecSpec.groovy
+++ b/grails-data-hibernate5/grails-plugin/src/test/groovy/grails/test/mixin/hibernate/HibernateSpecSpec.groovy
@@ -26,6 +26,7 @@ import grails.test.hibernate.HibernateSpec
  */
 class HibernateSpecSpec extends HibernateSpec {
 
+
     void setup() {
         if (!Book.countByTitle("The Stand")) {
             new Book(title: "The Stand").save(flush:true)
diff --git a/grails-data-hibernate5/spring-orm/build.gradle b/grails-data-hibernate5/spring-orm/build.gradle
index 3713dfb9ccf..2c4b6289c3b 100644
--- a/grails-data-hibernate5/spring-orm/build.gradle
+++ b/grails-data-hibernate5/spring-orm/build.gradle
@@ -48,7 +48,7 @@ dependencies {
     api 'org.springframework:spring-beans'
     api 'org.springframework:spring-context'
     compileOnly 'jakarta.servlet:jakarta.servlet-api'
-    api "org.hibernate:hibernate-core-jakarta:${hibernate5Version}", {
+    api 'org.hibernate:hibernate-core-jakarta', {
         exclude group: 'commons-logging', module: 'commons-logging'
         exclude group: 'org.slf4j', module: 'slf4j-api'
     }
diff --git a/grails-data-hibernate7/boot-plugin/build.gradle b/grails-data-hibernate7/boot-plugin/build.gradle
new file mode 100644
index 00000000000..f45fee48688
--- /dev/null
+++ b/grails-data-hibernate7/boot-plugin/build.gradle
@@ -0,0 +1,68 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+plugins {
+    id 'groovy'
+    id 'java-library'
+    id 'org.apache.grails.buildsrc.properties'
+    id 'org.apache.grails.buildsrc.dependency-validator'
+    id 'org.apache.grails.buildsrc.compile'
+    id 'org.apache.grails.buildsrc.publish'
+    id 'org.apache.grails.buildsrc.sbom'
+    id 'org.apache.grails.gradle.grails-code-style'
+}
+
+version = projectVersion
+group = 'org.apache.grails'
+
+ext {
+    gormApiDocs = true
+    pomTitle = 'Grails GORM Hibernate 7 Boot Plugin'
+    pomDescription = 'GORM - Grails Data Access Framework - Hibernate 7 Boot Plugin'
+}
+
+dependencies {
+    // TODO: Clarify and clean up dependencies
+    implementation platform(project(':grails-hibernate7-bom'))
+
+    api project(":grails-data-hibernate7-core")
+    api "org.apache.groovy:groovy"
+    api "org.springframework.boot:spring-boot-autoconfigure"
+
+    compileOnly project(':grails-shell-cli'), {
+        exclude group:'org.apache.groovy', module:'groovy'
+    }
+    compileOnly "org.springframework.boot:spring-boot-jdbc"
+    compileOnly "org.springframework.boot:spring-boot-hibernate"
+
+    testImplementation project(':grails-shell-cli'), {
+        exclude group:'org.apache.groovy', module:'groovy'
+    }
+    testImplementation "org.spockframework:spock-core"
+    testImplementation "org.springframework.boot:spring-boot-jdbc"
+    testImplementation "org.springframework.boot:spring-boot-hibernate"
+
+    testRuntimeOnly "org.apache.tomcat:tomcat-jdbc"
+    testRuntimeOnly "com.h2database:h2"
+}
+
+apply {
+    from rootProject.layout.projectDirectory.file('gradle/hibernate7-test-config.gradle')
+    from rootProject.layout.projectDirectory.file('gradle/docs-config.gradle')
+}
diff --git a/grails-data-hibernate7/boot-plugin/src/main/groovy/org/grails/datastore/gorm/boot/autoconfigure/HibernateGormAutoConfiguration.groovy b/grails-data-hibernate7/boot-plugin/src/main/groovy/org/grails/datastore/gorm/boot/autoconfigure/HibernateGormAutoConfiguration.groovy
new file mode 100644
index 00000000000..5c074f50e24
--- /dev/null
+++ b/grails-data-hibernate7/boot-plugin/src/main/groovy/org/grails/datastore/gorm/boot/autoconfigure/HibernateGormAutoConfiguration.groovy
@@ -0,0 +1,136 @@
+/* Copyright (C) 2014 SpringSource
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.grails.datastore.gorm.boot.autoconfigure
+
+import java.beans.Introspector
+
+import javax.sql.DataSource
+
+import groovy.transform.CompileStatic
+
+import org.hibernate.SessionFactory
+
+import org.springframework.beans.BeansException
+import org.springframework.beans.factory.BeanFactory
+import org.springframework.beans.factory.BeanFactoryAware
+import org.springframework.beans.factory.annotation.Autowired
+import org.springframework.beans.factory.config.ConfigurableListableBeanFactory
+import org.springframework.boot.autoconfigure.AutoConfigurationPackages
+import org.springframework.boot.autoconfigure.AutoConfigureAfter
+import org.springframework.boot.autoconfigure.AutoConfigureBefore
+import org.springframework.boot.autoconfigure.condition.ConditionalOnBean
+import org.springframework.boot.autoconfigure.condition.ConditionalOnClass
+import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean
+import org.springframework.boot.hibernate.autoconfigure.HibernateJpaAutoConfiguration
+import org.springframework.boot.jdbc.autoconfigure.DataSourceAutoConfiguration
+import org.springframework.context.ApplicationContext
+import org.springframework.context.ApplicationContextAware
+import org.springframework.context.ConfigurableApplicationContext
+import org.springframework.context.annotation.Bean
+import org.springframework.context.annotation.Configuration
+import org.springframework.transaction.PlatformTransactionManager
+
+import org.grails.datastore.gorm.events.ConfigurableApplicationContextEventPublisher
+import org.grails.datastore.mapping.services.Service
+import org.grails.orm.hibernate.HibernateDatastore
+import org.grails.orm.hibernate.cfg.HibernateMappingContextConfiguration
+
+/**
+ * Auto configuration for GORM for Hibernate
+ *
+ * @author Graeme Rocher
+ * @since 1.0
+ */
+@CompileStatic
+@Configuration
+@ConditionalOnClass(HibernateMappingContextConfiguration)
+@ConditionalOnBean(DataSource)
+@ConditionalOnMissingBean(type = 'grails.orm.bootstrap.HibernateDatastoreSpringInitializer')
+@AutoConfigureAfter(DataSourceAutoConfiguration)
+@AutoConfigureBefore([HibernateJpaAutoConfiguration])
+class HibernateGormAutoConfiguration implements ApplicationContextAware,BeanFactoryAware {
+
+    BeanFactory beanFactory
+
+    @Autowired(required = false)
+    DataSource dataSource
+
+    ConfigurableApplicationContext applicationContext
+
+    @Bean
+    HibernateDatastore hibernateDatastore() {
+        List<String> packageNames = AutoConfigurationPackages.get(this.beanFactory)
+        List<Package> packages = []
+        for (name in packageNames) {
+            Package pkg = Package.getPackage(name)
+            if (pkg != null) {
+                packages.add(pkg)
+            }
+        }
+
+        ConfigurableListableBeanFactory beanFactory = applicationContext.beanFactory
+        HibernateDatastore datastore
+        if (dataSource == null) {
+            datastore = new HibernateDatastore(
+                    applicationContext.getEnvironment(),
+                    new ConfigurableApplicationContextEventPublisher(applicationContext),
+                    packages as Package[]
+            )
+            beanFactory.registerSingleton('dataSource', datastore.getDataSource())
+        }
+        else {
+            datastore = new HibernateDatastore(
+                    dataSource,
+                    applicationContext.getEnvironment(),
+                    new ConfigurableApplicationContextEventPublisher(applicationContext),
+                    packages as Package[]
+            )
+        }
+
+        for (Service service in datastore.getServices()) {
+            Class serviceClass = service.getClass()
+            grails.gorm.services.Service ann = serviceClass.getAnnotation(grails.gorm.services.Service)
+            String serviceName = ann?.name()
+            if (serviceName == null) {
+                serviceName = Introspector.decapitalize(serviceClass.simpleName)
+            }
+            if (!applicationContext.containsBean(serviceName)) {
+                applicationContext.beanFactory.registerSingleton(
+                    serviceName,
+                    service
+                )
+            }
+        }
+        return datastore
+    }
+
+    @Bean
+    SessionFactory sessionFactory() {
+        hibernateDatastore().getSessionFactory()
+    }
+
+    @Bean
+    PlatformTransactionManager hibernateTransactionManager() {
+        hibernateDatastore().getTransactionManager()
+    }
+
+    @Override
+    void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
+        if (!(applicationContext instanceof ConfigurableApplicationContext)) {
+            throw new IllegalArgumentException('Neo4jAutoConfiguration requires an instance of ConfigurableApplicationContext')
+        }
+        this.applicationContext = (ConfigurableApplicationContext) applicationContext
+    }
+}
diff --git a/grails-data-hibernate7/boot-plugin/src/main/groovy/org/grails/datastore/gorm/boot/compiler/GormCompilerAutoConfiguration.groovy b/grails-data-hibernate7/boot-plugin/src/main/groovy/org/grails/datastore/gorm/boot/compiler/GormCompilerAutoConfiguration.groovy
new file mode 100644
index 00000000000..16e2458c7f2
--- /dev/null
+++ b/grails-data-hibernate7/boot-plugin/src/main/groovy/org/grails/datastore/gorm/boot/compiler/GormCompilerAutoConfiguration.groovy
@@ -0,0 +1,52 @@
+/* Copyright (C) 2014 SpringSource
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.grails.datastore.gorm.boot.compiler
+
+import groovy.transform.CompileStatic
+import org.codehaus.groovy.ast.ClassNode
+import org.codehaus.groovy.control.CompilationFailedException
+import org.codehaus.groovy.control.customizers.ImportCustomizer
+
+import org.grails.cli.compiler.AstUtils
+import org.grails.cli.compiler.CompilerAutoConfiguration
+import org.grails.cli.compiler.DependencyCustomizer
+
+/**
+ * A compiler configuration that automatically adds the necessary imports
+ *
+ * @author Graeme Rocher
+ * @since 1.0
+ *
+ */
+@CompileStatic
+class GormCompilerAutoConfiguration extends CompilerAutoConfiguration {
+
+    @Override
+    boolean matches(ClassNode classNode) {
+        return AstUtils.hasAtLeastOneAnnotation(classNode, 'grails.persistence.Entity', 'grails.gorm.annotation.Entity', 'Entity')
+    }
+
+    @Override
+    void applyDependencies(DependencyCustomizer dependencies) throws CompilationFailedException {
+        dependencies.ifAnyMissingClasses('grails.persistence.Entity', 'grails.gorm.annotation.Entity')
+                .add('grails-data-hibernate7-core')
+    }
+
+    @Override
+    void applyImports(ImportCustomizer imports) throws CompilationFailedException {
+        imports.addStarImports('grails.gorm', 'grails.gorm.annotation')
+    }
+}
diff --git a/grails-data-hibernate7/boot-plugin/src/main/resources/META-INF/services/org.grails.cli.compiler.CompilerAutoConfiguration b/grails-data-hibernate7/boot-plugin/src/main/resources/META-INF/services/org.grails.cli.compiler.CompilerAutoConfiguration
new file mode 100644
index 00000000000..2e0f07984fe
--- /dev/null
+++ b/grails-data-hibernate7/boot-plugin/src/main/resources/META-INF/services/org.grails.cli.compiler.CompilerAutoConfiguration
@@ -0,0 +1 @@
+org.grails.datastore.gorm.boot.compiler.GormCompilerAutoConfiguration
\ No newline at end of file
diff --git a/grails-data-hibernate7/boot-plugin/src/main/resources/META-INF/spring/org.springframework.boot.autoconfigure.AutoConfiguration.imports b/grails-data-hibernate7/boot-plugin/src/main/resources/META-INF/spring/org.springframework.boot.autoconfigure.AutoConfiguration.imports
new file mode 100644
index 00000000000..d93153f929c
--- /dev/null
+++ b/grails-data-hibernate7/boot-plugin/src/main/resources/META-INF/spring/org.springframework.boot.autoconfigure.AutoConfiguration.imports
@@ -0,0 +1 @@
+org.grails.datastore.gorm.boot.autoconfigure.HibernateGormAutoConfiguration
diff --git a/grails-data-hibernate7/boot-plugin/src/test/groovy/org/grails/datastore/gorm/boot/autoconfigure/HibernateGormAutoConfigurationSpec.groovy b/grails-data-hibernate7/boot-plugin/src/test/groovy/org/grails/datastore/gorm/boot/autoconfigure/HibernateGormAutoConfigurationSpec.groovy
new file mode 100644
index 00000000000..a84b5f703d7
--- /dev/null
+++ b/grails-data-hibernate7/boot-plugin/src/test/groovy/org/grails/datastore/gorm/boot/autoconfigure/HibernateGormAutoConfigurationSpec.groovy
@@ -0,0 +1,91 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.datastore.gorm.boot.autoconfigure
+
+import grails.gorm.annotation.Entity
+import org.springframework.beans.factory.support.DefaultListableBeanFactory
+import org.springframework.boot.autoconfigure.AutoConfigurationPackages
+import org.springframework.boot.autoconfigure.context.PropertyPlaceholderAutoConfiguration
+import org.springframework.context.annotation.AnnotationConfigApplicationContext
+import org.springframework.context.annotation.Configuration
+import org.springframework.context.annotation.Import
+import org.springframework.core.env.MapPropertySource
+import org.springframework.jdbc.datasource.DriverManagerDataSource
+import spock.lang.Ignore
+import spock.lang.Specification
+
+/**
+ * Created by graemerocher on 06/02/14.
+ */
+class HibernateGormAutoConfigurationSpec extends Specification{
+
+    protected AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext();
+
+    void cleanup() {
+        context.close()
+    }
+
+    void setup() {
+
+        AutoConfigurationPackages.register(context, "org.grails.datastore.gorm.boot.autoconfigure")
+        this.context.getEnvironment().getPropertySources().addFirst(new MapPropertySource("foo", ['hibernate.hbm2ddl.auto':'create']))
+        def beanFactory = this.context.defaultListableBeanFactory
+        beanFactory.registerSingleton("dataSource", new DriverManagerDataSource("jdbc:h2:mem:grailsDb1;LOCK_TIMEOUT=10000;DB_CLOSE_DELAY=-1", 'sa', ''))
+        this.context.register( TestConfiguration.class,
+                PropertyPlaceholderAutoConfiguration.class);
+    }
+
+    void 'Test that GORM is correctly configured'() {
+        when:"The context is refreshed"
+            context.refresh()
+
+            def result = Person.withTransaction {
+                Person.count()
+            }
+
+        then:"GORM queries work"
+            result == 0
+
+        when:"The addTo* methods are called"
+            def p = new Person()
+            p.addToChildren(firstName:"Bob")
+
+        then:"They work too"
+            p.children.size() == 1
+    }
+
+    @Configuration
+    @Import(HibernateGormAutoConfiguration)
+    static class TestConfiguration {
+    }
+
+}
+
+
+@Entity
+class Person {
+    String firstName
+    String lastName
+    Integer age = 18
+
+    Set children = []
+    static hasMany = [children: Person]
+}
+
+
diff --git a/grails-data-hibernate7/boot-plugin/src/test/groovy/org/springframework/bean/reader/GroovyBeanDefinitionReaderSpec.groovy b/grails-data-hibernate7/boot-plugin/src/test/groovy/org/springframework/bean/reader/GroovyBeanDefinitionReaderSpec.groovy
new file mode 100644
index 00000000000..b762b73698f
--- /dev/null
+++ b/grails-data-hibernate7/boot-plugin/src/test/groovy/org/springframework/bean/reader/GroovyBeanDefinitionReaderSpec.groovy
@@ -0,0 +1,57 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.springframework.bean.reader
+
+import org.springframework.beans.factory.InitializingBean
+import org.springframework.beans.factory.groovy.GroovyBeanDefinitionReader
+import org.springframework.context.annotation.AnnotationConfigApplicationContext
+import spock.lang.Specification
+
+/**
+ * Created by graemerocher on 06/02/14.
+ */
+class GroovyBeanDefinitionReaderSpec extends Specification{
+
+    protected AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext();
+
+    void setup() {
+        MyBean.blah = 'foo'
+    }
+
+    void "Test singletons are pre-instantiated with beans added by GroovyBeanDefinitionReader"() {
+        when:"The groovy reader is used"
+            def beanReader= new GroovyBeanDefinitionReader(context)
+            beanReader.beans {
+                myBean(MyBean)
+            }
+
+            context.refresh()
+
+        then:"The bean is pre instantiated"
+            MyBean.blah == 'created'
+    }
+}
+class MyBean implements InitializingBean{
+    static String blah = 'foo'
+
+    @Override
+    void afterPropertiesSet() throws Exception {
+        blah = 'created'
+    }
+}
diff --git a/grails-data-hibernate7/core/build.gradle b/grails-data-hibernate7/core/build.gradle
new file mode 100644
index 00000000000..febd7f5aa0b
--- /dev/null
+++ b/grails-data-hibernate7/core/build.gradle
@@ -0,0 +1,96 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+plugins {
+    id 'groovy'
+    id 'java-library'
+    id 'org.apache.grails.buildsrc.properties'
+    id 'org.apache.grails.buildsrc.dependency-validator'
+    id 'org.apache.grails.buildsrc.compile'
+    id 'org.apache.grails.buildsrc.publish'
+    id 'org.apache.grails.buildsrc.sbom'
+    id 'org.apache.grails.gradle.grails-code-style'
+}
+
+version = projectVersion
+group = 'org.apache.grails.data'
+
+ext {
+    gormApiDocs = true
+    pomTitle = 'Grails GORM Hibernate 7'
+    pomDescription = 'GORM - Grails Data Access Framework - Hibernate 7'
+}
+
+dependencies {
+    // TODO: Clarify and clean up dependencies
+    implementation platform(project(':grails-hibernate7-bom'))
+
+    api 'org.slf4j:slf4j-api'
+
+    api 'org.apache.groovy:groovy'
+    api project(':grails-datamapping-core')
+    api project(':grails-data-hibernate7-spring-orm')
+    api 'org.springframework:spring-orm'
+    compileOnly 'jakarta.servlet:jakarta.servlet-api'
+    api 'org.hibernate:hibernate-core-jakarta', {
+        exclude group:'commons-logging', module:'commons-logging'
+        exclude group:'com.h2database', module:'h2'
+        exclude group:'commons-collections', module:'commons-collections'
+        exclude group:'org.slf4j', module:'jcl-over-slf4j'
+        exclude group:'org.slf4j', module:'slf4j-api'
+        exclude group:'org.slf4j', module:'slf4j-log4j12'
+        exclude group:'xml-apis', module:'xml-apis'
+    }
+    api 'org.hibernate.validator:hibernate-validator', {
+        exclude group:'commons-logging', module:'commons-logging'
+        exclude group:'commons-collections', module:'commons-collections'
+        exclude group:'org.slf4j', module:'slf4j-api'
+    }
+
+    testImplementation 'com.h2database:h2'
+    testImplementation 'org.junit.platform:junit-platform-suite', {
+        // api: SelectClasses, Suite
+    }
+    testImplementation 'org.apache.groovy:groovy-test-junit5'
+    testImplementation 'org.apache.groovy:groovy-sql'
+    testImplementation 'org.apache.groovy:groovy-json'
+    testImplementation 'org.apache.tomcat:tomcat-jdbc'
+    testImplementation 'org.spockframework:spock-core'
+    testImplementation 'org.yakworks:hibernate-groovy-proxy', {
+        // groovy proxy fixes bytebuddy to be a bit smarter when it comes to groovy metaClass
+        exclude group: 'org.codehaus.groovy', module: 'groovy'
+    }
+
+    testRuntimeOnly 'org.hibernate:hibernate-ehcache', {
+        // exclude javax variant of hibernate-core 5.6
+        exclude group: 'org.hibernate', module: 'hibernate-core'
+    }
+    testRuntimeOnly "org.jboss.spec.javax.transaction:jboss-transaction-api_1.3_spec:$jbossTransactionApiVersion", {
+        // required for hibernate-ehcache to work with javax variant of hibernate-core excluded
+    }
+    testRuntimeOnly 'org.slf4j:slf4j-simple'
+    testRuntimeOnly 'org.slf4j:jcl-over-slf4j'
+    testRuntimeOnly 'org.springframework:spring-aop'
+}
+
+apply {
+    from rootProject.layout.projectDirectory.file('gradle/hibernate7-test-config.gradle')
+    from rootProject.layout.projectDirectory.file('gradle/grails-data-tck-config.gradle')
+    from rootProject.layout.projectDirectory.file('gradle/docs-config.gradle')
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/grails/orm/HibernateCriteriaBuilder.java b/grails-data-hibernate7/core/src/main/groovy/grails/orm/HibernateCriteriaBuilder.java
new file mode 100644
index 00000000000..7bf4b6a78f7
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/grails/orm/HibernateCriteriaBuilder.java
@@ -0,0 +1,293 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.orm;
+
+import java.util.List;
+import java.util.Map;
+import java.util.Map.Entry;
+
+import groovy.lang.GroovySystem;
+
+import jakarta.persistence.FetchType;
+import jakarta.persistence.metamodel.Attribute;
+import jakarta.persistence.metamodel.PluralAttribute;
+
+import org.hibernate.Criteria;
+import org.hibernate.SessionFactory;
+import org.hibernate.criterion.Criterion;
+import org.hibernate.criterion.Projection;
+import org.hibernate.criterion.ProjectionList;
+import org.hibernate.criterion.Projections;
+import org.hibernate.sql.JoinType;
+import org.hibernate.type.StandardBasicTypes;
+import org.hibernate.type.Type;
+
+import org.springframework.transaction.support.TransactionSynchronizationManager;
+
+import org.grails.datastore.gorm.query.criteria.AbstractDetachedCriteria;
+import org.grails.datastore.mapping.model.PersistentEntity;
+import org.grails.datastore.mapping.query.api.QueryableCriteria;
+import org.grails.orm.hibernate.GrailsHibernateTemplate;
+import org.grails.orm.hibernate.HibernateDatastore;
+import org.grails.orm.hibernate.cfg.GrailsHibernateUtil;
+import org.grails.orm.hibernate.query.AbstractHibernateCriteriaBuilder;
+import org.grails.orm.hibernate.query.AbstractHibernateQuery;
+import org.grails.orm.hibernate.query.HibernateProjectionAdapter;
+import org.grails.orm.hibernate.query.HibernateQuery;
+import org.grails.orm.hibernate.support.hibernate7.SessionHolder;
+
+/**
+ * <p>Wraps the Hibernate Criteria API in a builder. The builder can be retrieved through the "createCriteria()" dynamic static
+ * method of Grails domain classes (Example in Groovy):
+ * <pre>
+ *         def c = Account.createCriteria()
+ *         def results = c {
+ *             projections {
+ *                 groupProperty("branch")
+ *             }
+ *             like("holderFirstName", "Fred%")
+ *             and {
+ *                 between("balance", 500, 1000)
+ *                 eq("branch", "London")
+ *             }
+ *             maxResults(10)
+ *             order("holderLastName", "desc")
+ *         }
+ * </pre>
+ * <p>The builder can also be instantiated standalone with a SessionFactory and persistent Class instance:
+ * <pre>
+ *      new HibernateCriteriaBuilder(clazz, sessionFactory).list {
+ *         eq("firstName", "Fred")
+ *      }
+ * </pre>
+ *
+ * @author Graeme Rocher
+ */
+public class HibernateCriteriaBuilder extends AbstractHibernateCriteriaBuilder {
+    /*
+     * Define constants which may be used inside of criteria queries
+     * to refer to standard Hibernate Type instances.
+     */
+    public static final Type BOOLEAN = StandardBasicTypes.BOOLEAN;
+    public static final Type YES_NO = StandardBasicTypes.YES_NO;
+    public static final Type BYTE = StandardBasicTypes.BYTE;
+    public static final Type CHARACTER = StandardBasicTypes.CHARACTER;
+    public static final Type SHORT = StandardBasicTypes.SHORT;
+    public static final Type INTEGER = StandardBasicTypes.INTEGER;
+    public static final Type LONG = StandardBasicTypes.LONG;
+    public static final Type FLOAT = StandardBasicTypes.FLOAT;
+    public static final Type DOUBLE = StandardBasicTypes.DOUBLE;
+    public static final Type BIG_DECIMAL = StandardBasicTypes.BIG_DECIMAL;
+    public static final Type BIG_INTEGER = StandardBasicTypes.BIG_INTEGER;
+    public static final Type STRING = StandardBasicTypes.STRING;
+    public static final Type NUMERIC_BOOLEAN = StandardBasicTypes.NUMERIC_BOOLEAN;
+    public static final Type TRUE_FALSE = StandardBasicTypes.TRUE_FALSE;
+    public static final Type URL = StandardBasicTypes.URL;
+    public static final Type TIME = StandardBasicTypes.TIME;
+    public static final Type DATE = StandardBasicTypes.DATE;
+    public static final Type TIMESTAMP = StandardBasicTypes.TIMESTAMP;
+    public static final Type CALENDAR = StandardBasicTypes.CALENDAR;
+    public static final Type CALENDAR_DATE = StandardBasicTypes.CALENDAR_DATE;
+    public static final Type CLASS = StandardBasicTypes.CLASS;
+    public static final Type LOCALE = StandardBasicTypes.LOCALE;
+    public static final Type CURRENCY = StandardBasicTypes.CURRENCY;
+    public static final Type TIMEZONE = StandardBasicTypes.TIMEZONE;
+    public static final Type UUID_BINARY = StandardBasicTypes.UUID_BINARY;
+    public static final Type UUID_CHAR = StandardBasicTypes.UUID_CHAR;
+    public static final Type BINARY = StandardBasicTypes.BINARY;
+    public static final Type WRAPPER_BINARY = StandardBasicTypes.WRAPPER_BINARY;
+    public static final Type IMAGE = StandardBasicTypes.IMAGE;
+    public static final Type BLOB = StandardBasicTypes.BLOB;
+    public static final Type MATERIALIZED_BLOB = StandardBasicTypes.MATERIALIZED_BLOB;
+    public static final Type CHAR_ARRAY = StandardBasicTypes.CHAR_ARRAY;
+    public static final Type CHARACTER_ARRAY = StandardBasicTypes.CHARACTER_ARRAY;
+    public static final Type TEXT = StandardBasicTypes.TEXT;
+    public static final Type CLOB = StandardBasicTypes.CLOB;
+    public static final Type MATERIALIZED_CLOB = StandardBasicTypes.MATERIALIZED_CLOB;
+    public static final Type SERIALIZABLE = StandardBasicTypes.SERIALIZABLE;
+
+    @SuppressWarnings("rawtypes")
+    public HibernateCriteriaBuilder(Class targetClass, SessionFactory sessionFactory) {
+        super(targetClass, sessionFactory);
+        setDefaultFlushMode(GrailsHibernateTemplate.FLUSH_AUTO);
+    }
+
+    @SuppressWarnings("rawtypes")
+    public HibernateCriteriaBuilder(Class targetClass, SessionFactory sessionFactory, boolean uniqueResult) {
+        super(targetClass, sessionFactory, uniqueResult);
+        setDefaultFlushMode(GrailsHibernateTemplate.FLUSH_AUTO);
+    }
+
+    /**
+     * Join an association using the specified join-type, assigning an alias
+     * to the joined association.
+     * The joinType is expected to be one of CriteriaSpecification.INNER_JOIN (the default),
+     * CriteriaSpecificationFULL_JOIN, or CriteriaSpecificationLEFT_JOIN.
+     *
+     * @param associationPath A dot-seperated property path
+     * @param alias           The alias to assign to the joined association (for later reference).
+     * @param joinType        The type of join to use.
+     * @return this (for method chaining)
+     * @throws org.hibernate.HibernateException Indicates a problem creating the sub criteria
+     * @see #createAlias(String, String)
+     */
+    public Criteria createAlias(String associationPath, String alias, int joinType) {
+        aliasMap.put(associationPath, alias);
+        return criteria.createAlias(associationPath, alias, JoinType.parse(joinType));
+    }
+
+    @Override
+    protected Object executeUniqueResultWithProxyUnwrap() {
+        return GrailsHibernateUtil.unwrapIfProxy(criteria.uniqueResult());
+    }
+
+    @Override
+    protected void cacheCriteriaMapping() {
+        GrailsHibernateUtil.cacheCriteriaByMapping(datastore, targetClass, criteria);
+    }
+
+    protected Class getClassForAssociationType(Attribute<?, ?> type) {
+        if (type instanceof PluralAttribute) {
+            return ((PluralAttribute) type).getElementType().getJavaType();
+        }
+        return type.getJavaType();
+    }
+
+    @Override
+    protected List createPagedResultList(Map args) {
+        GrailsHibernateUtil.populateArgumentsForCriteria(datastore, targetClass, criteria, args, conversionService);
+        GrailsHibernateTemplate ght = new GrailsHibernateTemplate(sessionFactory, (HibernateDatastore) datastore, getDefaultFlushMode());
+        return new PagedResultList(ght, criteria);
+    }
+
+    /**
+     * Creates a Criterion with from the specified property name and "rlike" (a regular expression version of "like") expression
+     *
+     * @param propertyName  The property name
+     * @param propertyValue The ilike value
+     * @return A Criterion instance
+     */
+    public org.grails.datastore.mapping.query.api.Criteria rlike(String propertyName, Object propertyValue) {
+        if (!validateSimpleExpression()) {
+            throwRuntimeException(new IllegalArgumentException("Call to [rlike] with propertyName [" +
+                    propertyName + "] and value [" + propertyValue + "] not allowed here."));
+        }
+
+        propertyName = calculatePropertyName(propertyName);
+        propertyValue = calculatePropertyValue(propertyValue);
+        addToCriteria(new RlikeExpression(propertyName, propertyValue));
+        return this;
+    }
+
+    @Override
+    protected void createCriteriaInstance() {
+        {
+            if (TransactionSynchronizationManager.hasResource(sessionFactory)) {
+                participate = true;
+                hibernateSession = ((SessionHolder) TransactionSynchronizationManager.getResource(sessionFactory)).getSession();
+            }
+            else {
+                hibernateSession = sessionFactory.openSession();
+            }
+
+            criteria = hibernateSession.createCriteria(targetClass);
+            cacheCriteriaMapping();
+            criteriaMetaClass = GroovySystem.getMetaClassRegistry().getMetaClass(criteria.getClass());
+        }
+    }
+
+    @Override
+    protected org.hibernate.criterion.DetachedCriteria convertToHibernateCriteria(QueryableCriteria<?> queryableCriteria) {
+        return getHibernateDetachedCriteria(new HibernateQuery(criteria, queryableCriteria.getPersistentEntity()), queryableCriteria);
+    }
+
+    public static org.hibernate.criterion.DetachedCriteria getHibernateDetachedCriteria(AbstractHibernateQuery query, QueryableCriteria<?> queryableCriteria) {
+        String alias = queryableCriteria.getAlias();
+        return getHibernateDetachedCriteria(query, queryableCriteria, alias);
+    }
+
+    public static org.hibernate.criterion.DetachedCriteria getHibernateDetachedCriteria(AbstractHibernateQuery query, QueryableCriteria<?> queryableCriteria, String alias) {
+        PersistentEntity persistentEntity = queryableCriteria.getPersistentEntity();
+        Class targetClass = persistentEntity.getJavaClass();
+        org.hibernate.criterion.DetachedCriteria detachedCriteria;
+
+        if (alias != null) {
+            detachedCriteria = org.hibernate.criterion.DetachedCriteria.forClass(targetClass, alias);
+        }
+        else {
+            detachedCriteria = org.hibernate.criterion.DetachedCriteria.forClass(targetClass);
+        }
+        populateHibernateDetachedCriteria(new HibernateQuery(detachedCriteria, persistentEntity), detachedCriteria, queryableCriteria);
+        return detachedCriteria;
+    }
+
+    private static void populateHibernateDetachedCriteria(AbstractHibernateQuery query, org.hibernate.criterion.DetachedCriteria detachedCriteria, QueryableCriteria<?> queryableCriteria) {
+        if (queryableCriteria instanceof AbstractDetachedCriteria) {
+            AbstractDetachedCriteria<?> abstractDetachedCriteria = (AbstractDetachedCriteria<?>) queryableCriteria;
+            Map<String, FetchType> fetchStrategies = abstractDetachedCriteria.getFetchStrategies();
+            for (Entry<String, FetchType> entry : fetchStrategies.entrySet()) {
+                String property = entry.getKey();
+                switch (entry.getValue()) {
+                    case EAGER:
+                        jakarta.persistence.criteria.JoinType gormJoinType = abstractDetachedCriteria.getJoinTypes().get(property);
+                        if (gormJoinType != null) {
+                            query.join(property, gormJoinType);
+                        }
+                        else {
+                            query.join(property);
+                        }
+                        break;
+                    case LAZY:
+                        query.select(property);
+                        break;
+                }
+            }
+        }
+
+        List<org.grails.datastore.mapping.query.Query.Criterion> criteriaList = queryableCriteria.getCriteria();
+        for (org.grails.datastore.mapping.query.Query.Criterion criterion : criteriaList) {
+            Criterion hibernateCriterion = HibernateQuery.HIBERNATE_CRITERION_ADAPTER.toHibernateCriterion(query, criterion, null);
+            if (hibernateCriterion != null) {
+                detachedCriteria.add(hibernateCriterion);
+            }
+        }
+
+        List<org.grails.datastore.mapping.query.Query.Projection> projections = queryableCriteria.getProjections();
+        ProjectionList projectionList = Projections.projectionList();
+        for (org.grails.datastore.mapping.query.Query.Projection projection : projections) {
+            Projection hibernateProjection = new HibernateProjectionAdapter(projection).toHibernateProjection();
+            if (hibernateProjection != null) {
+                projectionList.add(hibernateProjection);
+            }
+        }
+        detachedCriteria.setProjection(projectionList);
+    }
+
+
+    /**
+     * Closes the session if it is copen
+     */
+    @Override
+    protected void closeSession() {
+        if (hibernateSession != null && hibernateSession.isOpen() && !participate) {
+            hibernateSession.close();
+        }
+    }
+
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/grails/orm/PagedResultList.java b/grails-data-hibernate7/core/src/main/groovy/grails/orm/PagedResultList.java
new file mode 100644
index 00000000000..ad370bd638e
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/grails/orm/PagedResultList.java
@@ -0,0 +1,98 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.orm;
+
+import java.sql.SQLException;
+import java.util.Iterator;
+
+import org.hibernate.Criteria;
+import org.hibernate.HibernateException;
+import org.hibernate.Session;
+import org.hibernate.criterion.Projections;
+import org.hibernate.internal.CriteriaImpl;
+
+import org.grails.orm.hibernate.GrailsHibernateTemplate;
+import org.grails.orm.hibernate.query.HibernateQuery;
+
+/**
+ * A result list for Criteria list calls, which is aware of the totalCount for
+ * the paged result.
+ *
+ * @author Siegfried Puchbauer
+ * @since 1.0
+ * @deprecated Use {@link org.grails.orm.hibernate.query.PagedResultList} instead.
+ */
+@SuppressWarnings({"unchecked", "rawtypes"})
+@Deprecated
+public class PagedResultList extends grails.gorm.PagedResultList {
+
+    private transient GrailsHibernateTemplate hibernateTemplate;
+    private final Criteria criteria;
+
+    public PagedResultList(GrailsHibernateTemplate template, Criteria crit) {
+        super(null);
+        resultList = crit.list();
+        criteria = crit;
+        hibernateTemplate = template;
+    }
+
+    public PagedResultList(GrailsHibernateTemplate template, HibernateQuery query) {
+        super(null);
+        resultList = query.listForCriteria();
+        criteria = query.getHibernateCriteria();
+        hibernateTemplate = template;
+    }
+
+    @Override
+    protected void initialize() {
+        // no-op, already initialized
+    }
+
+    @Override
+    public int getTotalCount() {
+        if (totalCount == Integer.MIN_VALUE) {
+            totalCount = hibernateTemplate.execute(new GrailsHibernateTemplate.HibernateCallback<>() {
+                public Integer doInHibernate(Session session) throws HibernateException, SQLException {
+                    CriteriaImpl impl = (CriteriaImpl) criteria;
+                    Criteria totalCriteria = session.createCriteria(impl.getEntityOrClassName());
+                    hibernateTemplate.applySettings(totalCriteria);
+
+                    Iterator iterator = impl.iterateExpressionEntries();
+                    while (iterator.hasNext()) {
+                        CriteriaImpl.CriterionEntry entry = (CriteriaImpl.CriterionEntry) iterator.next();
+                        totalCriteria.add(entry.getCriterion());
+                    }
+                    Iterator subcriteriaIterator = impl.iterateSubcriteria();
+                    while (subcriteriaIterator.hasNext()) {
+                        CriteriaImpl.Subcriteria sub = (CriteriaImpl.Subcriteria) subcriteriaIterator.next();
+                        totalCriteria.createAlias(sub.getPath(), sub.getAlias(), sub.getJoinType(), sub.getWithClause());
+                    }
+                    totalCriteria.setProjection(impl.getProjection());
+                    totalCriteria.setProjection(Projections.rowCount());
+                    return ((Number) totalCriteria.uniqueResult()).intValue();
+                }
+            });
+        }
+        return totalCount;
+    }
+
+    public void setTotalCount(int totalCount) {
+        this.totalCount = totalCount;
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/grails/orm/RlikeExpression.java b/grails-data-hibernate7/core/src/main/groovy/grails/orm/RlikeExpression.java
new file mode 100644
index 00000000000..e2e6c0223d1
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/grails/orm/RlikeExpression.java
@@ -0,0 +1,93 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.orm;
+
+import org.hibernate.Criteria;
+import org.hibernate.HibernateException;
+import org.hibernate.criterion.CriteriaQuery;
+import org.hibernate.criterion.Criterion;
+import org.hibernate.criterion.MatchMode;
+import org.hibernate.dialect.Dialect;
+import org.hibernate.dialect.H2Dialect;
+import org.hibernate.dialect.MySQLDialect;
+import org.hibernate.dialect.Oracle8iDialect;
+import org.hibernate.dialect.PostgreSQL81Dialect;
+import org.hibernate.engine.spi.TypedValue;
+
+/**
+ * Adds support for rlike to Hibernate in supported dialects.
+ *
+ * @author Graeme Rocher
+ * @since 1.1.1
+ */
+public class RlikeExpression implements Criterion {
+
+    private static final long serialVersionUID = -214329918050957956L;
+
+    private final String propertyName;
+    private final Object value;
+
+    public RlikeExpression(String propertyName, Object value) {
+        this.propertyName = propertyName;
+        this.value = value;
+    }
+
+    public RlikeExpression(String propertyName, String value, MatchMode matchMode) {
+        this(propertyName, matchMode.toMatchString(value));
+    }
+
+    public String toSqlString(Criteria criteria, CriteriaQuery criteriaQuery) throws HibernateException {
+        Dialect dialect = criteriaQuery.getFactory().getDialect();
+        String[] columns = criteriaQuery.getColumnsUsingProjection(criteria, propertyName);
+        if (columns.length != 1) {
+            throw new HibernateException("rlike may only be used with single-column properties");
+        }
+
+        if (dialect instanceof MySQLDialect) {
+            return columns[0] + " rlike ?";
+        }
+
+        if (isOracleDialect(dialect)) {
+            return " REGEXP_LIKE (" + columns[0] + ", ?)";
+        }
+
+        if (dialect instanceof PostgreSQL81Dialect) {
+            return columns[0] + " ~* ?";
+        }
+
+        if (dialect instanceof H2Dialect) {
+            return columns[0] + " REGEXP ?";
+        }
+
+        throw new HibernateException("rlike is not supported with the configured dialect " + dialect.getClass().getCanonicalName());
+    }
+
+    private boolean isOracleDialect(Dialect dialect) {
+        return (dialect instanceof Oracle8iDialect);
+    }
+
+    public TypedValue[] getTypedValues(Criteria criteria, CriteriaQuery criteriaQuery) throws HibernateException {
+        return new TypedValue[] { criteriaQuery.getTypedValue(criteria, propertyName, value.toString()) };
+    }
+
+    @Override
+    public String toString() {
+        return propertyName + " rlike " + value;
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/grails/orm/hibernate/HibernateEntity.groovy b/grails-data-hibernate7/core/src/main/groovy/grails/orm/hibernate/HibernateEntity.groovy
new file mode 100644
index 00000000000..555a69c0615
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/grails/orm/hibernate/HibernateEntity.groovy
@@ -0,0 +1,88 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package grails.gorm.hibernate
+
+import groovy.transform.CompileStatic
+import groovy.transform.Generated
+
+import org.grails.datastore.gorm.GormEnhancer
+import org.grails.datastore.gorm.GormEntity
+import org.grails.orm.hibernate.AbstractHibernateGormStaticApi
+
+/**
+ * Extends the {@link GormEntity} trait adding additional Hibernate specific methods
+ *
+ * @author Graeme Rocher
+ * @since 6.1
+ */
+@CompileStatic
+trait HibernateEntity<D> extends GormEntity<D> {
+
+    /**
+     * Finds all objects for the given string-based query
+     *
+     * @param sql The query
+     *
+     * @return The object
+     */
+    @Generated
+    static List<D> findAllWithSql(CharSequence sql) {
+        currentHibernateStaticApi().findAllWithSql(sql, Collections.emptyMap())
+    }
+
+    /**
+     * Finds an entity for the given SQL query
+     *
+     * @param sql The sql query
+     * @return The entity
+     */
+    @Generated
+    static D findWithSql(CharSequence sql) {
+        currentHibernateStaticApi().findWithSql(sql, Collections.emptyMap())
+    }
+
+    /**
+     * Finds all objects for the given string-based query
+     *
+     * @param sql The query
+     *
+     * @return The object
+     */
+    @Generated
+    static List<D> findAllWithSql(CharSequence sql, Map args) {
+        currentHibernateStaticApi().findAllWithSql(sql, args)
+    }
+
+    /**
+     * Finds an entity for the given SQL query
+     *
+     * @param sql The sql query
+     * @return The entity
+     */
+    @Generated
+    static D findWithSql(CharSequence sql, Map args) {
+        currentHibernateStaticApi().findWithSql(sql, args)
+    }
+
+    @Generated
+    private static AbstractHibernateGormStaticApi currentHibernateStaticApi() {
+        (AbstractHibernateGormStaticApi) GormEnhancer.findStaticApi(this)
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/grails/orm/hibernate/annotation/ManagedEntity.java b/grails-data-hibernate7/core/src/main/groovy/grails/orm/hibernate/annotation/ManagedEntity.java
new file mode 100644
index 00000000000..874efe9f95c
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/grails/orm/hibernate/annotation/ManagedEntity.java
@@ -0,0 +1,34 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package grails.gorm.hibernate.annotation;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+import org.codehaus.groovy.transform.GroovyASTTransformationClass;
+
+@Retention(RetentionPolicy.RUNTIME)
+@Target({ElementType.TYPE})
+@GroovyASTTransformationClass("org.grails.orm.hibernate.compiler.HibernateEntityTransformation")
+public @interface ManagedEntity {
+    // no attributes
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/grails/orm/hibernate/mapping/MappingBuilder.groovy b/grails-data-hibernate7/core/src/main/groovy/grails/orm/hibernate/mapping/MappingBuilder.groovy
new file mode 100644
index 00000000000..2de0609c2c5
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/grails/orm/hibernate/mapping/MappingBuilder.groovy
@@ -0,0 +1,79 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package grails.gorm.hibernate.mapping
+
+import groovy.transform.CompileStatic
+
+import org.grails.datastore.mapping.config.MappingDefinition
+import org.grails.orm.hibernate.cfg.Mapping
+import org.grails.orm.hibernate.cfg.PropertyConfig
+
+/**
+ * Entry point for the ORM mapping configuration DSL
+ *
+ * @author Graeme Rocher
+ * @since 6.1
+ */
+@CompileStatic
+class MappingBuilder {
+
+    /**
+     * Build a Hibernate mapping
+     *
+     * @param mappingDefinition The closure defining the mapping
+     * @return The mapping
+     */
+    static MappingDefinition<Mapping, PropertyConfig> define(@DelegatesTo(Mapping) Closure mappingDefinition) {
+        new ClosureMappingDefinition(mappingDefinition)
+    }
+
+    /**
+     * Build a Hibernate mapping
+     *
+     * @param mappingDefinition The closure defining the mapping
+     * @return The mapping
+     */
+    static MappingDefinition<Mapping, PropertyConfig> orm(@DelegatesTo(Mapping) Closure mappingDefinition) {
+        new ClosureMappingDefinition(mappingDefinition)
+    }
+
+    @CompileStatic
+    private static class ClosureMappingDefinition implements MappingDefinition<Mapping, PropertyConfig> {
+        final Closure definition
+        private Mapping mapping
+
+        ClosureMappingDefinition(Closure definition) {
+            this.definition = definition
+        }
+
+        @Override
+        Mapping configure(Mapping existing) {
+            return Mapping.configureExisting(existing, definition)
+        }
+
+        @Override
+        Mapping build() {
+            if (mapping == null) {
+                mapping = Mapping.configureNew(definition)
+            }
+            return mapping
+        }
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/AbstractHibernateDatastore.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/AbstractHibernateDatastore.java
new file mode 100644
index 00000000000..0d62627c39e
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/AbstractHibernateDatastore.java
@@ -0,0 +1,444 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate;
+
+import java.io.Closeable;
+import java.io.IOException;
+import java.io.Serializable;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.concurrent.Callable;
+
+import javax.sql.DataSource;
+
+import groovy.lang.Closure;
+
+import jakarta.annotation.PreDestroy;
+
+import org.hibernate.Session;
+import org.hibernate.SessionFactory;
+
+import org.springframework.beans.BeanUtils;
+import org.springframework.context.ApplicationContext;
+import org.springframework.context.ApplicationContextAware;
+import org.springframework.context.ConfigurableApplicationContext;
+import org.springframework.context.MessageSource;
+import org.springframework.context.MessageSourceAware;
+import org.springframework.core.env.PropertyResolver;
+
+import grails.gorm.multitenancy.Tenants;
+import org.grails.datastore.gorm.events.AutoTimestampEventListener;
+import org.grails.datastore.gorm.jdbc.schema.DefaultSchemaHandler;
+import org.grails.datastore.gorm.jdbc.schema.SchemaHandler;
+import org.grails.datastore.gorm.validation.registry.support.ValidatorRegistries;
+import org.grails.datastore.mapping.config.Settings;
+import org.grails.datastore.mapping.core.AbstractDatastore;
+import org.grails.datastore.mapping.core.Datastore;
+import org.grails.datastore.mapping.core.DatastoreAware;
+import org.grails.datastore.mapping.core.connections.ConnectionSource;
+import org.grails.datastore.mapping.core.connections.ConnectionSources;
+import org.grails.datastore.mapping.core.connections.MultipleConnectionSourceCapableDatastore;
+import org.grails.datastore.mapping.core.connections.SingletonConnectionSources;
+import org.grails.datastore.mapping.model.MappingContext;
+import org.grails.datastore.mapping.model.config.GormProperties;
+import org.grails.datastore.mapping.multitenancy.AllTenantsResolver;
+import org.grails.datastore.mapping.multitenancy.MultiTenancySettings;
+import org.grails.datastore.mapping.multitenancy.SchemaMultiTenantCapableDatastore;
+import org.grails.datastore.mapping.multitenancy.TenantResolver;
+import org.grails.datastore.mapping.multitenancy.exceptions.TenantNotFoundException;
+import org.grails.datastore.mapping.multitenancy.resolvers.FixedTenantResolver;
+import org.grails.datastore.mapping.transactions.TransactionCapableDatastore;
+import org.grails.datastore.mapping.validation.ValidatorRegistry;
+import org.grails.orm.hibernate.cfg.HibernateMappingContext;
+import org.grails.orm.hibernate.connections.HibernateConnectionSource;
+import org.grails.orm.hibernate.connections.HibernateConnectionSourceSettings;
+import org.grails.orm.hibernate.event.listener.AbstractHibernateEventListener;
+
+/**
+ * Datastore implementation that uses a Hibernate SessionFactory underneath.
+ *
+ * @author Graeme Rocher
+ * @since 2.0
+ */
+public abstract class AbstractHibernateDatastore extends AbstractDatastore implements ApplicationContextAware, Settings, SchemaMultiTenantCapableDatastore<SessionFactory, HibernateConnectionSourceSettings>, TransactionCapableDatastore, Closeable, MessageSourceAware, MultipleConnectionSourceCapableDatastore {
+
+    public static final String CONFIG_PROPERTY_CACHE_QUERIES = "grails.hibernate.cache.queries";
+    public static final String CONFIG_PROPERTY_OSIV_READONLY = "grails.hibernate.osiv.readonly";
+    public static final String CONFIG_PROPERTY_PASS_READONLY_TO_HIBERNATE = "grails.hibernate.pass.readonly";
+    protected final SessionFactory sessionFactory;
+    protected final ConnectionSources<SessionFactory, HibernateConnectionSourceSettings> connectionSources;
+    protected final String defaultFlushModeName;
+    protected final MultiTenancySettings.MultiTenancyMode multiTenantMode;
+    protected final SchemaHandler schemaHandler;
+    protected AbstractHibernateEventListener eventTriggeringInterceptor;
+    protected AutoTimestampEventListener autoTimestampEventListener;
+    protected final boolean osivReadOnly;
+    protected final boolean passReadOnlyToHibernate;
+    protected final boolean isCacheQueries;
+    protected final int defaultFlushMode;
+    protected final boolean failOnError;
+    protected final boolean markDirty;
+    protected final String dataSourceName;
+    protected final TenantResolver tenantResolver;
+    private boolean destroyed;
+
+    protected AbstractHibernateDatastore(ConnectionSources<SessionFactory, HibernateConnectionSourceSettings> connectionSources, HibernateMappingContext mappingContext) {
+        super(mappingContext, connectionSources.getBaseConfiguration(), null);
+        this.connectionSources = connectionSources;
+        final HibernateConnectionSource defaultConnectionSource = (HibernateConnectionSource) connectionSources.getDefaultConnectionSource();
+        this.dataSourceName = defaultConnectionSource.getName();
+        this.sessionFactory = defaultConnectionSource.getSource();
+        HibernateConnectionSourceSettings settings = defaultConnectionSource.getSettings();
+        HibernateConnectionSourceSettings.HibernateSettings hibernateSettings = settings.getHibernate();
+        this.osivReadOnly = hibernateSettings.getOsiv().isReadonly();
+        this.passReadOnlyToHibernate = hibernateSettings.isReadOnly();
+        this.isCacheQueries = hibernateSettings.getCache().isQueries();
+        this.failOnError = settings.isFailOnError();
+        Boolean markDirty = settings.getMarkDirty();
+        this.markDirty = markDirty == null ? false : markDirty;
+        FlushMode flushMode = FlushMode.valueOf(hibernateSettings.getFlush().getMode().name());
+        this.defaultFlushModeName = flushMode.name();
+        this.defaultFlushMode = flushMode.getLevel();
+
+        MultiTenancySettings multiTenancySettings = settings.getMultiTenancy();
+        final TenantResolver multiTenantResolver = multiTenancySettings.getTenantResolver();
+
+        this.multiTenantMode = multiTenancySettings.getMode();
+        Class<? extends SchemaHandler> schemaHandlerClass = settings.getDataSource().getSchemaHandler();
+        this.schemaHandler = BeanUtils.instantiateClass(schemaHandlerClass);
+        this.tenantResolver = multiTenantResolver;
+        if (multiTenantResolver instanceof DatastoreAware) {
+            ((DatastoreAware) multiTenantResolver).setDatastore(this);
+        }
+    }
+
+    protected AbstractHibernateDatastore(MappingContext mappingContext, SessionFactory sessionFactory, PropertyResolver config, ApplicationContext applicationContext, String dataSourceName) {
+        super(mappingContext, config, (ConfigurableApplicationContext) applicationContext);
+        this.connectionSources = new SingletonConnectionSources<>(new HibernateConnectionSource(dataSourceName, sessionFactory, null, null), config);
+        this.sessionFactory = sessionFactory;
+        this.dataSourceName = dataSourceName;
+        initializeConverters(mappingContext);
+        if (applicationContext != null) {
+            setApplicationContext(applicationContext);
+        }
+
+        osivReadOnly = config.getProperty(CONFIG_PROPERTY_OSIV_READONLY, Boolean.class, false);
+        passReadOnlyToHibernate = config.getProperty(CONFIG_PROPERTY_PASS_READONLY_TO_HIBERNATE, Boolean.class, false);
+        isCacheQueries = config.getProperty(CONFIG_PROPERTY_CACHE_QUERIES, Boolean.class, false);
+
+        if (config.getProperty(SETTING_AUTO_FLUSH, Boolean.class, false)) {
+            this.defaultFlushModeName = FlushMode.AUTO.name();
+            defaultFlushMode = FlushMode.AUTO.level;
+        }
+        else {
+            FlushMode flushMode = config.getProperty(SETTING_FLUSH_MODE, FlushMode.class, FlushMode.COMMIT);
+            this.defaultFlushModeName = flushMode.name();
+            defaultFlushMode = flushMode.level;
+        }
+        failOnError = config.getProperty(SETTING_FAIL_ON_ERROR, Boolean.class, false);
+        markDirty = config.getProperty(SETTING_MARK_DIRTY, Boolean.class, false);
+        this.tenantResolver = new FixedTenantResolver();
+        this.multiTenantMode = MultiTenancySettings.MultiTenancyMode.NONE;
+        this.schemaHandler = new DefaultSchemaHandler();
+    }
+
+    public AbstractHibernateDatastore(MappingContext mappingContext, SessionFactory sessionFactory, PropertyResolver config) {
+        this(mappingContext, sessionFactory, config, null, ConnectionSource.DEFAULT);
+    }
+
+    @Override
+    public void setMessageSource(MessageSource messageSource) {
+        ValidatorRegistry validatorRegistry = createValidatorRegistry(messageSource);
+        this.mappingContext.setValidatorRegistry(
+                validatorRegistry
+        );
+    }
+
+    protected ValidatorRegistry createValidatorRegistry(MessageSource messageSource) {
+        return ValidatorRegistries.createValidatorRegistry(mappingContext, getConnectionSources().getDefaultConnectionSource().getSettings(), messageSource);
+    }
+
+    @Override
+    public MultiTenancySettings.MultiTenancyMode getMultiTenancyMode() {
+        return this.multiTenantMode == MultiTenancySettings.MultiTenancyMode.SCHEMA ? MultiTenancySettings.MultiTenancyMode.DATABASE : this.multiTenantMode;
+    }
+
+    @Override
+    public Datastore getDatastoreForTenantId(Serializable tenantId) {
+        if (getMultiTenancyMode() == MultiTenancySettings.MultiTenancyMode.DATABASE) {
+            return getDatastoreForConnection(tenantId.toString());
+        }
+        else {
+            return this;
+        }
+    }
+
+    @Override
+    public TenantResolver getTenantResolver() {
+        return this.tenantResolver;
+    }
+
+    @Override
+    public ConnectionSources<SessionFactory, HibernateConnectionSourceSettings> getConnectionSources() {
+        return this.connectionSources;
+    }
+
+    /**
+     * Obtain a child datastore for the given connection name
+     *
+     * @param connectionName The name of the connection
+     * @return The child data store
+     */
+    public abstract AbstractHibernateDatastore getDatastoreForConnection(String connectionName);
+
+    public Iterable<Serializable> resolveTenantIds() {
+        if (this.tenantResolver instanceof AllTenantsResolver) {
+            return ((AllTenantsResolver) tenantResolver).resolveTenantIds();
+        }
+        else if (this.multiTenantMode == MultiTenancySettings.MultiTenancyMode.DATABASE) {
+            List<Serializable> tenantIds = new ArrayList<>();
+            for (ConnectionSource connectionSource : this.connectionSources.getAllConnectionSources()) {
+                if (!ConnectionSource.DEFAULT.equals(connectionSource.getName())) {
+                    tenantIds.add(connectionSource.getName());
+                }
+            }
+            return tenantIds;
+        }
+        else {
+            return Collections.emptyList();
+        }
+    }
+
+    public Serializable resolveTenantIdentifier() throws TenantNotFoundException {
+        return Tenants.currentId(this);
+    }
+
+    public boolean isAutoFlush() {
+        return defaultFlushMode == FlushMode.AUTO.level;
+    }
+
+    /**
+     * @return Obtains the default flush mode level
+     */
+    public int getDefaultFlushMode() {
+        return defaultFlushMode;
+    }
+
+    /**
+     * @return The name of the default value flush
+     */
+    public String getDefaultFlushModeName() {
+        return defaultFlushModeName;
+    }
+
+    public boolean isFailOnError() {
+        return failOnError;
+    }
+
+    public boolean isOsivReadOnly() {
+        return osivReadOnly;
+    }
+
+    public boolean isPassReadOnlyToHibernate() {
+        return passReadOnlyToHibernate;
+    }
+
+    public boolean isCacheQueries() {
+        return isCacheQueries;
+    }
+
+    /**
+     * @return The Hibernate {@link SessionFactory} being used by this datastore instance
+     */
+    public SessionFactory getSessionFactory() {
+        return sessionFactory;
+    }
+
+    /**
+     * @return The {@link DataSource} being used by this datastore instance
+     */
+    public DataSource getDataSource() {
+        return ((HibernateConnectionSource) this.connectionSources.getDefaultConnectionSource()).getDataSource();
+    }
+
+    // for testing
+    public AbstractHibernateEventListener getEventTriggeringInterceptor() {
+        return eventTriggeringInterceptor;
+    }
+
+    /**
+     * @return The event listener that populates lastUpdated and dateCreated
+     */
+    public AutoTimestampEventListener getAutoTimestampEventListener() {
+        return autoTimestampEventListener;
+    }
+
+    /**
+     * @return The data source name being used
+     */
+    public String getDataSourceName() {
+        return this.dataSourceName;
+    }
+
+    /**
+     * Execute the given operation with the given flush mode
+     *
+     * @param flushMode
+     * @param callable The callable
+     */
+    public abstract void withFlushMode(FlushMode flushMode, Callable<Boolean> callable);
+
+    /**
+     * We use a separate enum here because the classes differ between Hibernate 3 and 4
+     *
+     * @see org.hibernate.FlushMode
+     */
+    public enum FlushMode {
+        MANUAL(0),
+        COMMIT(5),
+        AUTO(10),
+        ALWAYS(20);
+
+        private final int level;
+
+        FlushMode(int level) {
+            this.level = level;
+        }
+
+        public int getLevel() {
+            return level;
+        }
+    }
+
+    @Override
+    public void destroy() {
+        if (!this.destroyed) {
+            super.destroy();
+            AbstractHibernateGormInstanceApi.resetInsertActive();
+            try {
+                connectionSources.close();
+            } catch (IOException e) {
+                LOG.error("There was an error shutting down GORM for an entity: " + e.getMessage(), e);
+            }
+            destroyed = true;
+        }
+    }
+
+    @Override
+    @PreDestroy
+    public void close() {
+        try {
+            destroy();
+        } catch (Exception e) {
+            LOG.error("Error closing hibernate datastore: " + e.getMessage(), e);
+        }
+    }
+
+    /**
+     * Obtains a hibernate template for the given flush mode
+     *
+     * @param flushMode The flush mode
+     * @return The IHibernateTemplate
+     */
+    public abstract IHibernateTemplate getHibernateTemplate(int flushMode);
+
+    public IHibernateTemplate getHibernateTemplate() {
+        return getHibernateTemplate(defaultFlushMode);
+    }
+
+    /**
+     * @return Opens a session
+     */
+    public abstract Session openSession();
+
+    @Override
+    public <T> T withSession(final Closure<T> callable) {
+        Closure<T> multiTenantCallable = prepareMultiTenantClosure(callable);
+        return getHibernateTemplate().execute(multiTenantCallable);
+    }
+
+    public <T> T withNewSession(final Closure<T> callable) {
+        Closure<T> multiTenantCallable = prepareMultiTenantClosure(callable);
+        return getHibernateTemplate().executeWithNewSession(multiTenantCallable);
+    }
+
+    @Override
+    public <T1> T1 withNewSession(Serializable tenantId, Closure<T1> callable) {
+        if (getMultiTenancyMode() == MultiTenancySettings.MultiTenancyMode.DATABASE) {
+            AbstractHibernateDatastore datastore = getDatastoreForConnection(tenantId.toString());
+            SessionFactory sessionFactory = datastore.getSessionFactory();
+
+            return datastore.getHibernateTemplate().executeWithExistingOrCreateNewSession(sessionFactory, callable);
+        }
+        else {
+            return withNewSession(callable);
+        }
+    }
+
+    /**
+     * Enable the tenant id filter for the given datastore and entity
+     *
+     */
+    public void enableMultiTenancyFilter() {
+        Serializable currentId = Tenants.currentId(this);
+        if (ConnectionSource.DEFAULT.equals(currentId)) {
+            disableMultiTenancyFilter();
+        }
+        else {
+            getHibernateTemplate()
+                    .getSessionFactory()
+                    .getCurrentSession()
+                    .enableFilter(GormProperties.TENANT_IDENTITY)
+                    .setParameter(GormProperties.TENANT_IDENTITY, currentId);
+        }
+    }
+
+    /**
+     * Disable the tenant id filter for the given datastore and entity
+     */
+    public void disableMultiTenancyFilter() {
+        getHibernateTemplate()
+            .getSessionFactory()
+            .getCurrentSession()
+            .disableFilter(GormProperties.TENANT_IDENTITY);
+    }
+
+    protected <T> Closure<T> prepareMultiTenantClosure(final Closure<T> callable) {
+        final boolean isMultiTenant = getMultiTenancyMode() == MultiTenancySettings.MultiTenancyMode.DISCRIMINATOR;
+        Closure<T> multiTenantCallable;
+        if (isMultiTenant) {
+            multiTenantCallable = new Closure<>(this) {
+                @Override
+                public T call(Object... args) {
+                    enableMultiTenancyFilter();
+                    try {
+                        return callable.call(args);
+                    } finally {
+                        disableMultiTenancyFilter();
+                    }
+                }
+            };
+        }
+        else {
+            multiTenantCallable = callable;
+        }
+        return multiTenantCallable;
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/AbstractHibernateGormInstanceApi.groovy b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/AbstractHibernateGormInstanceApi.groovy
new file mode 100644
index 00000000000..5b7c18d66bc
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/AbstractHibernateGormInstanceApi.groovy
@@ -0,0 +1,491 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate
+
+import groovy.transform.CompileDynamic
+import groovy.transform.CompileStatic
+
+import org.hibernate.FlushMode
+import org.hibernate.HibernateException
+import org.hibernate.LockMode
+import org.hibernate.Session
+import org.hibernate.SessionFactory
+
+import org.springframework.beans.BeanWrapperImpl
+import org.springframework.beans.InvalidPropertyException
+import org.springframework.dao.DataAccessException
+import org.springframework.validation.Errors
+import org.springframework.validation.Validator
+
+import grails.gorm.validation.CascadingValidator
+import org.grails.datastore.gorm.GormInstanceApi
+import org.grails.datastore.gorm.GormValidateable
+import org.grails.datastore.mapping.core.Datastore
+import org.grails.datastore.mapping.dirty.checking.DirtyCheckable
+import org.grails.datastore.mapping.engine.event.ValidationEvent
+import org.grails.datastore.mapping.model.PersistentEntity
+import org.grails.datastore.mapping.model.PersistentProperty
+import org.grails.datastore.mapping.model.config.GormProperties
+import org.grails.datastore.mapping.model.types.Association
+import org.grails.datastore.mapping.model.types.Embedded
+import org.grails.datastore.mapping.model.types.ToOne
+import org.grails.datastore.mapping.proxy.ProxyHandler
+import org.grails.datastore.mapping.reflect.ClassUtils
+import org.grails.datastore.mapping.reflect.EntityReflector
+import org.grails.orm.hibernate.support.HibernateRuntimeUtils
+
+/**
+ * Abstract extension of the {@link GormInstanceApi} class that provides common logic shared by Hibernate 3 and Hibernate 4
+ *
+ * @author Graeme Rocher
+ * @param <D>
+ */
+@CompileStatic
+abstract class AbstractHibernateGormInstanceApi<D> extends GormInstanceApi<D> {
+
+    private static final String ARGUMENT_VALIDATE = 'validate'
+    private static final String ARGUMENT_DEEP_VALIDATE = 'deepValidate'
+    private static final String ARGUMENT_FLUSH = 'flush'
+    private static final String ARGUMENT_INSERT = 'insert'
+    private static final String ARGUMENT_MERGE = 'merge'
+    private static final String ARGUMENT_FAIL_ON_ERROR = 'failOnError'
+    private static final Class DEFERRED_BINDING
+
+    static {
+        try {
+            DEFERRED_BINDING = Class.forName('grails.validation.DeferredBindingActions')
+        } catch (Throwable e) {
+            DEFERRED_BINDING = null
+        }
+    }
+
+    protected static final Object[] EMPTY_ARRAY = []
+    /**
+     * When a domain instance is saved without validation, we put it
+     * into this thread local variable. Any code that needs to know
+     * whether the domain instance should be validated can just check
+     * the value. Note that this only works because the session is
+     * flushed when a domain instance is saved without validation.
+     */
+    static final ThreadLocal<Boolean> insertActiveThreadLocal = new ThreadLocal<Boolean>()
+
+    protected SessionFactory sessionFactory
+    protected ClassLoader classLoader
+    protected IHibernateTemplate hibernateTemplate
+    protected ProxyHandler proxyHandler
+
+    boolean autoFlush
+
+    protected AbstractHibernateGormInstanceApi(Class<D> persistentClass, AbstractHibernateDatastore datastore, ClassLoader classLoader, IHibernateTemplate hibernateTemplate) {
+        super(persistentClass, datastore)
+        this.classLoader = classLoader
+        sessionFactory = datastore.getSessionFactory()
+        this.hibernateTemplate = hibernateTemplate
+        this.proxyHandler = datastore.mappingContext.getProxyHandler()
+        this.autoFlush = datastore.autoFlush
+        this.failOnError = datastore.failOnError
+        this.markDirty = datastore.markDirty
+    }
+
+    @Override
+    D save(D target, Map arguments) {
+
+        PersistentEntity domainClass = persistentEntity
+        runDeferredBinding()
+        boolean shouldFlush = shouldFlush(arguments)
+        boolean shouldValidate = shouldValidate(arguments, persistentEntity)
+
+        HibernateRuntimeUtils.autoAssociateBidirectionalOneToOnes(domainClass, target)
+
+        boolean deepValidate = true
+        if (arguments?.containsKey(ARGUMENT_DEEP_VALIDATE)) {
+            deepValidate = ClassUtils.getBooleanFromMap(ARGUMENT_DEEP_VALIDATE, arguments)
+        }
+
+        if (shouldValidate) {
+            Validator validator = datastore.mappingContext.getEntityValidator(domainClass)
+
+            Errors errors = HibernateRuntimeUtils.setupErrorsProperty(target)
+
+            if (validator) {
+                datastore.applicationEventPublisher?.publishEvent(new ValidationEvent(datastore, target))
+
+                if (validator instanceof CascadingValidator) {
+                    ((CascadingValidator) validator).validate(target, errors, deepValidate)
+                } else if (validator instanceof org.grails.datastore.gorm.validation.CascadingValidator) {
+                    ((org.grails.datastore.gorm.validation.CascadingValidator) validator).validate(target, errors, deepValidate)
+                } else {
+                    validator.validate(target, errors)
+                }
+
+                if (errors.hasErrors()) {
+                    handleValidationError(domainClass, target, errors)
+                    if (shouldFail(arguments)) {
+                        throw validationException.newInstance('Validation Error(s) occurred during save()', errors)
+                    }
+                    return null
+                }
+
+                setObjectToReadWrite(target)
+            }
+        }
+
+        // this piece of code will retrieve a persistent instant
+        // of a domain class property is only the id is set thus
+        // relieving this burden off the developer
+        autoRetrieveAssociations(datastore, domainClass, target)
+
+        // Once we get here we've either validated this object or skipped validation, either way
+        // we don't need to validate again for the rest of this save.
+        GormValidateable validateable = (GormValidateable) target
+        validateable.skipValidation(true)
+
+        try {
+            if (shouldInsert(arguments)) {
+                return performInsert(target, shouldFlush)
+            }
+            else if (shouldMerge(arguments)) {
+                return performMerge(target, shouldFlush)
+            }
+            else {
+                if (target instanceof DirtyCheckable && markDirty) {
+                    target.markDirty()
+                }
+                return performSave(target, shouldFlush)
+            }
+        } finally {
+            // After save, we have to make sure this entity is setup to validate again. It's possible it will
+            // be validated again if this save didn't flush, but without checking it's dirty state we can't really
+            // know for sure that it hasn't changed and need to err on the side of caution.
+            validateable.skipValidation(false)
+        }
+    }
+
+    @CompileDynamic
+    private void runDeferredBinding() {
+        DEFERRED_BINDING?.runActions()
+    }
+
+    @Override
+    D merge(D instance, Map params) {
+        Map args = new HashMap(params)
+        args[ARGUMENT_MERGE] = true
+        return save(instance, args)
+    }
+
+    @Override
+    D insert(D instance, Map params) {
+        Map args = new HashMap(params)
+        args[ARGUMENT_INSERT] = true
+        return save(instance, args)
+    }
+
+    @Override
+    void discard(D instance) {
+        hibernateTemplate.evict(instance)
+    }
+
+    @Override
+    void delete(D instance, Map params = Collections.emptyMap()) {
+        boolean flush = shouldFlush(params)
+        try {
+            hibernateTemplate.execute { Session session ->
+                session.delete(instance)
+                if (flush) {
+                    session.flush()
+                }
+            }
+        }
+        catch (DataAccessException e) {
+            try {
+                hibernateTemplate.execute { Session session ->
+                    session.flushMode = FlushMode.MANUAL
+                }
+            }
+            finally {
+                throw e
+            }
+        }
+    }
+
+    @Override
+    boolean isAttached(D instance) {
+        hibernateTemplate.contains(instance)
+    }
+
+    @Override
+    boolean instanceOf(D instance, Class cls) {
+        return proxyHandler.unwrap(instance) in cls
+    }
+
+    @Override
+    D lock(D instance) {
+        hibernateTemplate.lock(instance, LockMode.PESSIMISTIC_WRITE)
+        instance
+    }
+
+    @Override
+    D attach(D instance) {
+        hibernateTemplate.lock(instance, LockMode.NONE)
+        return instance
+    }
+
+    @Override
+    D refresh(D instance) {
+        hibernateTemplate.refresh(instance)
+        return instance
+    }
+
+    protected D performSave(final D target, final boolean flush) {
+        hibernateTemplate.execute { Session session ->
+            session.saveOrUpdate(target)
+            if (flush) {
+                flushSession(session)
+            }
+            return target
+        }
+    }
+
+    protected D performMerge(final D target, final boolean flush) {
+        hibernateTemplate.execute { Session session ->
+            Object merged = session.merge(target)
+            session.lock(merged, LockMode.NONE)
+            if (flush) {
+                flushSession(session)
+            }
+            return (D) merged
+        }
+    }
+
+    protected D performInsert(final D target, final boolean shouldFlush) {
+        hibernateTemplate.execute { Session session ->
+            try {
+                markInsertActive()
+                session.save(target)
+                if (shouldFlush) {
+                    flushSession(session)
+                }
+                return target
+            } finally {
+                resetInsertActive()
+            }
+
+        }
+    }
+
+    protected void flushSession(Session session) throws HibernateException {
+        try {
+            session.flush()
+        } catch (HibernateException e) {
+            // session should not be flushed again after a data access exception!
+            session.setFlushMode(FlushMode.MANUAL)
+            throw e
+        }
+    }
+    /**
+     * Performs automatic association retrieval
+     * @param entity The domain class to retrieve associations for
+     * @param target The target object
+     */
+    @SuppressWarnings('unchecked')
+    private void autoRetrieveAssociations(Datastore datastore, PersistentEntity entity, Object target) {
+        EntityReflector reflector = datastore.mappingContext.getEntityReflector(entity)
+        IHibernateTemplate t = this.hibernateTemplate
+        for (PersistentProperty prop in entity.associations) {
+            if (prop instanceof ToOne && !(prop instanceof Embedded)) {
+                ToOne toOne = (ToOne) prop
+
+                def propertyName = prop.name
+                def propValue = reflector.getProperty(target, propertyName)
+                if (propValue == null || t.contains(propValue)) {
+                    continue
+                }
+
+                PersistentEntity otherSide = toOne.associatedEntity
+                if (otherSide == null) {
+                    continue
+                }
+
+                def identity = otherSide.identity
+                if (identity == null) {
+                    continue
+                }
+
+                def otherSideReflector = datastore.mappingContext.getEntityReflector(otherSide)
+                try {
+                    def id = (Serializable) otherSideReflector.getProperty(propValue, identity.name)
+                    if (id) {
+                        final Object associatedInstance = t.get(prop.type, id)
+                        if (associatedInstance) {
+                            reflector.setProperty(target, propertyName, associatedInstance)
+                        }
+                    }
+                }
+                catch (InvalidPropertyException ipe) {
+                    // property is not accessable
+                }
+            }
+
+        }
+    }
+
+    /**
+     * Checks whether validation should be performed
+     * @return true if the domain class should be validated
+     * @param arguments  The arguments to the validate method
+     * @param domainClass The domain class
+     */
+    private boolean shouldValidate(Map arguments, PersistentEntity entity) {
+        if (!entity) {
+            return false
+        }
+
+        if (arguments?.containsKey(ARGUMENT_VALIDATE)) {
+            return ClassUtils.getBooleanFromMap(ARGUMENT_VALIDATE, arguments)
+        }
+        return true
+    }
+
+    private boolean shouldInsert(Map arguments) {
+        ClassUtils.getBooleanFromMap(ARGUMENT_INSERT, arguments)
+    }
+
+    private boolean shouldMerge(Map arguments) {
+        ClassUtils.getBooleanFromMap(ARGUMENT_MERGE, arguments)
+    }
+
+    protected boolean shouldFlush(Map map) {
+        if (map?.containsKey(ARGUMENT_FLUSH)) {
+            return ClassUtils.getBooleanFromMap(ARGUMENT_FLUSH, map)
+        }
+        return autoFlush
+    }
+
+    protected boolean shouldFail(Map map) {
+        if (map?.containsKey(ARGUMENT_FAIL_ON_ERROR)) {
+            return ClassUtils.getBooleanFromMap(ARGUMENT_FAIL_ON_ERROR, map)
+        }
+        return failOnError
+    }
+
+    /**
+     * Sets the flush mode to manual. which ensures that the database changes are not persisted to the database
+     * if a validation error occurs. If save() is called again and validation passes the code will check if there
+     * is a manual flush mode and flush manually if necessary
+     *
+     * @param domainClass The domain class
+     * @param target The target object that failed validation
+     * @param errors The Errors instance  @return This method will return null signaling a validation failure
+     */
+    protected Object handleValidationError(PersistentEntity entity, final Object target, Errors errors) {
+        // if a validation error occurs set the object to read-only to prevent a flush
+        setObjectToReadOnly(target)
+        if (entity) {
+            for (Association association in entity.associations) {
+                if (association instanceof ToOne && !association instanceof Embedded) {
+                    if (proxyHandler.isInitialized(target, association.name)) {
+                        def bean = new BeanWrapperImpl(target)
+                        def propertyValue = bean.getPropertyValue(association.name)
+                        if (propertyValue != null) {
+                            setObjectToReadOnly(propertyValue)
+                        }
+                    }
+                }
+            }
+        }
+        setErrorsOnInstance(target, errors)
+        return null
+    }
+
+    /**
+     * Sets the target object to read-only using the given SessionFactory instance. This
+     * avoids Hibernate performing any dirty checking on the object
+     *
+     *
+     * @param target The target object
+     * @param sessionFactory The SessionFactory instance
+     */
+    void setObjectToReadOnly(Object target) {
+        hibernateTemplate.execute { Session session ->
+            if (session.contains(target) && proxyHandler.isInitialized(target)) {
+                target = proxyHandler.unwrap(target)
+                session.setReadOnly(target, true)
+                session.flushMode = FlushMode.MANUAL
+            }
+        }
+    }
+    /**
+     * Sets the target object to read-write, allowing Hibernate to dirty check it and auto-flush changes.
+     *
+     * @see #setObjectToReadOnly(Object)
+     *
+     * @param target The target object
+     * @param sessionFactory The SessionFactory instance
+     */
+    abstract void setObjectToReadWrite(Object target)
+
+    /**
+     * Associates the Errors object on the instance
+     *
+     * @param target The target instance
+     * @param errors The Errors object
+     */
+    @CompileDynamic
+    protected void setErrorsOnInstance(Object target, Errors errors) {
+        if (target instanceof GormValidateable) {
+            ((GormValidateable) target).setErrors(errors)
+        }
+        else {
+            target."$GormProperties.ERRORS" = errors
+        }
+    }
+
+    /**
+     * Called by org.grails.orm.hibernate.metaclass.SavePersistentMethod's performInsert
+     * to set a ThreadLocal variable that determines the value for getAssumedUnsaved().
+     */
+    static void markInsertActive() {
+        insertActiveThreadLocal.set(Boolean.TRUE)
+    }
+
+    /**
+     * Clears the ThreadLocal variable set by markInsertActive().
+     */
+    static void resetInsertActive() {
+        insertActiveThreadLocal.remove()
+    }
+
+    /**
+     * Increments the entities version number in order to force an update
+     * @param target The target entity
+     */
+    @CompileDynamic
+    protected void incrementVersion(Object target) {
+        if (target.hasProperty(GormProperties.VERSION)) {
+            Object version = target."${GormProperties.VERSION}"
+            if (version instanceof Long) {
+                target."${GormProperties.VERSION}" = ++((Long) version)
+            }
+        }
+    }
+
+    SessionFactory getSessionFactory() {
+        return this.sessionFactory
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/AbstractHibernateGormStaticApi.groovy b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/AbstractHibernateGormStaticApi.groovy
new file mode 100644
index 00000000000..8b478961a10
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/AbstractHibernateGormStaticApi.groovy
@@ -0,0 +1,903 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package org.grails.orm.hibernate
+
+import groovy.transform.CompileDynamic
+import groovy.transform.CompileStatic
+
+import jakarta.persistence.criteria.CriteriaBuilder
+import jakarta.persistence.criteria.CriteriaQuery
+import jakarta.persistence.criteria.Expression
+import jakarta.persistence.criteria.Root
+
+import org.hibernate.Criteria
+import org.hibernate.FlushMode
+import org.hibernate.Session
+import org.hibernate.criterion.Example
+import org.hibernate.criterion.Restrictions
+import org.hibernate.jpa.QueryHints
+import org.hibernate.query.NativeQuery
+import org.hibernate.query.Query
+import org.hibernate.transform.DistinctRootEntityResultTransformer
+
+import org.springframework.core.convert.ConversionService
+import org.springframework.transaction.PlatformTransactionManager
+
+import org.grails.datastore.gorm.GormStaticApi
+import org.grails.datastore.gorm.finders.DynamicFinder
+import org.grails.datastore.gorm.finders.FinderMethod
+import org.grails.datastore.mapping.proxy.ProxyHandler
+import org.grails.datastore.mapping.reflect.ClassUtils
+import org.grails.orm.hibernate.cfg.AbstractGrailsDomainBinder
+import org.grails.orm.hibernate.cfg.CompositeIdentity
+import org.grails.orm.hibernate.exceptions.GrailsQueryException
+import org.grails.orm.hibernate.query.GrailsHibernateQueryUtils
+import org.grails.orm.hibernate.query.HibernateHqlQuery
+import org.grails.orm.hibernate.support.HibernateRuntimeUtils
+
+/**
+ * Abstract implementation of the Hibernate static API for GORM, providing String-based method implementations
+ *
+ * @author Graeme Rocher
+ * @since 4.0
+ */
+@CompileStatic
+abstract class AbstractHibernateGormStaticApi<D> extends GormStaticApi<D> {
+
+    protected ProxyHandler proxyHandler
+    protected GrailsHibernateTemplate hibernateTemplate
+    protected ConversionService conversionService
+    protected final HibernateSession hibernateSession
+
+    AbstractHibernateGormStaticApi(
+            Class<D> persistentClass,
+            HibernateDatastore datastore,
+            List<FinderMethod> finders) {
+        this(persistentClass, datastore, finders, null)
+    }
+
+    AbstractHibernateGormStaticApi(
+            Class<D> persistentClass,
+            HibernateDatastore  datastore,
+            List<FinderMethod> finders,
+            PlatformTransactionManager transactionManager) {
+        super(persistentClass, datastore, finders, transactionManager)
+        this.hibernateTemplate = new GrailsHibernateTemplate(datastore.getSessionFactory(), datastore)
+        this.conversionService = datastore.mappingContext.conversionService
+        this.proxyHandler = datastore.mappingContext.proxyHandler
+        this.hibernateSession = new HibernateSession(
+                (HibernateDatastore) datastore,
+                hibernateTemplate.getSessionFactory(),
+                hibernateTemplate.getFlushMode()
+        )
+    }
+
+    IHibernateTemplate getHibernateTemplate() {
+        return hibernateTemplate
+    }
+
+    @Override
+    <T> T withNewSession(Closure<T> callable) {
+        AbstractHibernateDatastore hibernateDatastore = (AbstractHibernateDatastore) datastore
+        hibernateDatastore.withNewSession(callable)
+    }
+
+    @Override
+    def <T> T withSession(Closure<T> callable) {
+        AbstractHibernateDatastore hibernateDatastore = (AbstractHibernateDatastore) datastore
+        hibernateDatastore.withSession(callable)
+    }
+
+    @Override
+    D get(Serializable id) {
+        if (id == null) {
+            return null
+        }
+
+        id = convertIdentifier(id)
+
+        if (id == null) {
+            return null
+        }
+
+        if (persistentEntity.isMultiTenant()) {
+            // for multi-tenant entities we process get(..) via a query
+
+            (D) hibernateTemplate.execute({ Session session ->
+                CriteriaBuilder criteriaBuilder = session.getCriteriaBuilder()
+                CriteriaQuery criteriaQuery = criteriaBuilder.createQuery(persistentEntity.javaClass)
+                Root queryRoot = criteriaQuery.from(persistentEntity.javaClass)
+                criteriaQuery = criteriaQuery.where(
+                        //TODO: Remove explicit type cast once GROOVY-9460
+                        criteriaBuilder.equal((Expression<?>) queryRoot.get(persistentEntity.identity.name), id)
+                )
+                Query criteria = session.createQuery(criteriaQuery)
+                HibernateHqlQuery hibernateHqlQuery = new HibernateHqlQuery(
+                        hibernateSession, persistentEntity, criteria)
+                return proxyHandler.unwrap(hibernateHqlQuery.singleResult())
+            })
+        }
+        else {
+            // for non multi-tenant entities we process get(..) via the second level cache
+            return (D) proxyHandler.unwrap(
+                hibernateTemplate.get(persistentEntity.javaClass, id)
+            )
+        }
+
+    }
+
+    @Override
+    D read(Serializable id) {
+        if (id == null) {
+            return null
+        }
+        id = convertIdentifier(id)
+
+        if (id == null) {
+            return null
+        }
+
+        (D) hibernateTemplate.execute({ Session session ->
+            CriteriaBuilder criteriaBuilder = session.getCriteriaBuilder()
+            CriteriaQuery criteriaQuery = criteriaBuilder.createQuery(persistentEntity.javaClass)
+
+            Root queryRoot = criteriaQuery.from(persistentEntity.javaClass)
+            criteriaQuery = criteriaQuery.where(
+                    //TODO: Remove explicit type cast once GROOVY-9460
+                    criteriaBuilder.equal((Expression<?>)  queryRoot.get(persistentEntity.identity.name), id)
+            )
+            Query criteria = session.createQuery(criteriaQuery)
+                                    .setHint(QueryHints.HINT_READONLY, true)
+            HibernateHqlQuery hibernateHqlQuery = new HibernateHqlQuery(
+                    hibernateSession, persistentEntity, criteria)
+            return proxyHandler.unwrap(hibernateHqlQuery.singleResult())
+
+        })
+    }
+
+    @Override
+    D load(Serializable id) {
+        id = convertIdentifier(id)
+        if (id != null) {
+            return (D) hibernateTemplate.load((Class)persistentClass, id)
+        }
+        else {
+            return null
+        }
+    }
+
+    @Override
+    List<D> getAll() {
+        (List<D>) hibernateTemplate.execute({ Session session ->
+            CriteriaBuilder criteriaBuilder = session.getCriteriaBuilder()
+            CriteriaQuery criteriaQuery = criteriaBuilder.createQuery(persistentEntity.javaClass)
+            Query criteria = session.createQuery(criteriaQuery)
+            HibernateHqlQuery hibernateHqlQuery = new HibernateHqlQuery(
+                    hibernateSession, persistentEntity, criteria)
+            return hibernateHqlQuery.list()
+        })
+    }
+
+    @Override
+    Integer count() {
+        (Integer) hibernateTemplate.execute({ Session session ->
+            CriteriaBuilder criteriaBuilder = session.getCriteriaBuilder()
+            CriteriaQuery criteriaQuery = criteriaBuilder.createQuery(persistentEntity.javaClass)
+            criteriaQuery.select(criteriaBuilder.count(criteriaQuery.from(persistentEntity.javaClass)))
+            Query criteria = session.createQuery(criteriaQuery)
+            HibernateHqlQuery hibernateHqlQuery = new HibernateHqlQuery(
+                    hibernateSession, persistentEntity, criteria) {
+                @Override
+                protected void flushBeforeQuery() {
+                    // no-op
+                }
+            }
+            hibernateTemplate.applySettings(criteria)
+            def result = hibernateHqlQuery.singleResult()
+            Number num = result == null ? 0 : (Number)result
+            return num
+        })
+    }
+
+    /**
+     * Fire a post query event
+     *
+     * @param session The session
+     * @param criteria The criteria
+     * @param result The result
+     */
+    protected abstract void firePostQueryEvent(Session session, Criteria criteria, Object result)
+    /**
+     * Fire a pre query event
+     *
+     * @param session The session
+     * @param criteria The criteria
+     * @return True if the query should be cancelled
+     */
+    protected abstract void firePreQueryEvent(Session session, Criteria criteria)
+
+    @Override
+    boolean exists(Serializable id) {
+        id = convertIdentifier(id)
+        hibernateTemplate.execute  { Session session ->
+            CriteriaBuilder criteriaBuilder = session.getCriteriaBuilder()
+            CriteriaQuery criteriaQuery = criteriaBuilder.createQuery(persistentEntity.javaClass)
+            Root queryRoot = criteriaQuery.from(persistentEntity.javaClass)
+            def idProp = queryRoot.get(persistentEntity.identity.name)
+            criteriaQuery = criteriaQuery.where(
+                    //TODO: Remove explicit type cast once GROOVY-9460
+                    criteriaBuilder.equal((Expression<?>) idProp, id)
+            )
+            criteriaQuery.select(criteriaBuilder.count(queryRoot))
+            Query criteria = session.createQuery(criteriaQuery)
+            HibernateHqlQuery hibernateHqlQuery = new HibernateHqlQuery(
+                    hibernateSession, persistentEntity, criteria)
+
+            hibernateTemplate.applySettings(criteria)
+            Boolean result = hibernateHqlQuery.singleResult()
+            return result
+        }
+    }
+
+    D first(Map m) {
+        def entityMapping = AbstractGrailsDomainBinder.getMapping(persistentEntity.javaClass)
+        if (entityMapping?.identity instanceof CompositeIdentity) {
+            throw new UnsupportedOperationException('The first() method is not supported for domain classes that have composite keys.')
+        }
+        super.first(m)
+    }
+
+    D last(Map m) {
+        def entityMapping = AbstractGrailsDomainBinder.getMapping(persistentEntity.javaClass)
+        if (entityMapping?.identity instanceof CompositeIdentity) {
+            throw new UnsupportedOperationException('The last() method is not supported for domain classes that have composite keys.')
+        }
+        super.last(m)
+    }
+
+    /**
+     * Implements the 'find(String' method to use HQL queries with named arguments
+     *
+     * @param query The query
+     * @param queryNamedArgs The named arguments
+     * @param args Any additional query arguments
+     * @return A result or null if no result found
+     */
+    @Override
+    D find(CharSequence query, Map queryNamedArgs, Map args) {
+        queryNamedArgs = new LinkedHashMap(queryNamedArgs)
+        args = new LinkedHashMap(args)
+        if (query instanceof GString) {
+            query = buildNamedParameterQueryFromGString((GString) query, queryNamedArgs)
+        }
+
+        String queryString = query.toString()
+        query = normalizeMultiLineQueryString(queryString)
+
+        def template = hibernateTemplate
+        queryNamedArgs = new HashMap(queryNamedArgs)
+        return (D) template.execute { Session session ->
+            Query q = (Query) session.createQuery(queryString)
+            template.applySettings(q)
+
+            populateQueryArguments(q, queryNamedArgs)
+            populateQueryArguments(q, args)
+            populateQueryWithNamedArguments(q, queryNamedArgs)
+            proxyHandler.unwrap(createHqlQuery(session, q).singleResult())
+        }
+    }
+
+    protected abstract HibernateHqlQuery createHqlQuery(Session session, Query q)
+
+    @Override
+    D find(CharSequence query, Collection params, Map args) {
+        if (query instanceof GString) {
+            throw new GrailsQueryException("Unsafe query [$query]. GORM cannot automatically escape a GString value when combined with ordinal parameters, so this query is potentially vulnerable to HQL injection attacks. Please embed the parameters within the GString so they can be safely escaped.")
+        }
+
+        String queryString = query.toString()
+        queryString = normalizeMultiLineQueryString(queryString)
+
+        args = new HashMap(args)
+        def template = hibernateTemplate
+        return (D) template.execute { Session session ->
+            Query q = (Query) session.createQuery(queryString)
+            template.applySettings(q)
+
+            params.eachWithIndex { val, int i ->
+                if (val instanceof CharSequence) {
+                    q.setParameter(i, val.toString())
+                }
+                else {
+                    q.setParameter(i, val)
+                }
+            }
+            populateQueryArguments(q, args)
+            proxyHandler.unwrap(createHqlQuery(session, q).singleResult())
+        }
+    }
+
+    @Override
+    List<D> findAll(CharSequence query, Map params, Map args) {
+        params = new LinkedHashMap(params)
+        args = new LinkedHashMap(args)
+        if (query instanceof GString) {
+            query = buildNamedParameterQueryFromGString((GString) query, params)
+        }
+
+        String queryString = query.toString()
+        queryString = normalizeMultiLineQueryString(queryString)
+
+        def template = hibernateTemplate
+        return (List<D>) template.execute { Session session ->
+            Query q = (Query) session.createQuery(queryString)
+            template.applySettings(q)
+
+            populateQueryArguments(q, params)
+            populateQueryArguments(q, args)
+            populateQueryWithNamedArguments(q, params)
+
+            createHqlQuery(session, q).list()
+        }
+    }
+
+    @CompileDynamic // required for Hibernate 5.2 compatibility
+    def <D> D findWithSql(CharSequence sql, Map args = Collections.emptyMap()) {
+        IHibernateTemplate template = hibernateTemplate
+        return (D) template.execute { Session session ->
+
+            List params = []
+            if (sql instanceof GString) {
+                sql = buildOrdinalParameterQueryFromGString((GString)sql, params)
+            }
+
+            NativeQuery q = (NativeQuery)session.createNativeQuery(sql.toString())
+
+            template.applySettings(q)
+
+            params.eachWithIndex { val, int i ->
+                i++
+                if (val instanceof CharSequence) {
+                    q.setParameter(i, val.toString())
+                }
+                else {
+                    q.setParameter(i, val)
+                }
+            }
+            q.addEntity(persistentClass)
+            populateQueryArguments(q, args)
+            q.setMaxResults(1)
+            def results = createHqlQuery(session, q).list()
+            if (results.isEmpty()) {
+                return null
+            }
+            else {
+                return results.get(0)
+            }
+        }
+    }
+
+    /**
+     * Finds all results for this entity for the given SQL query
+     *
+     * @param sql The SQL query
+     * @param args The arguments
+     * @return All entities matching the SQL query
+     */
+    @CompileDynamic // required for Hibernate 5.2 compatibility
+    List<D> findAllWithSql(CharSequence sql, Map args = Collections.emptyMap()) {
+        IHibernateTemplate template = hibernateTemplate
+        return (List<D>) template.execute { Session session ->
+
+            List params = []
+            if (sql instanceof GString) {
+                sql = buildOrdinalParameterQueryFromGString((GString)sql, params)
+            }
+
+            NativeQuery q = (NativeQuery)session.createNativeQuery(sql.toString())
+
+            template.applySettings(q)
+
+            params.eachWithIndex { val, int i ->
+                i++
+                if (val instanceof CharSequence) {
+                    q.setParameter(i, val.toString())
+                }
+                else {
+                    q.setParameter(i, val)
+                }
+            }
+            q.addEntity(persistentClass)
+            populateQueryArguments(q, args)
+            return createHqlQuery(session, q).list()
+        }
+    }
+
+    @Override
+    List<D> findAll(CharSequence query) {
+        if (query instanceof GString) {
+            Map params = [:]
+            String hql = buildNamedParameterQueryFromGString((GString) query, params)
+            return findAll(hql, params, Collections.emptyMap())
+        }
+        else {
+            return super.findAll(query)
+        }
+    }
+
+    @Override
+    List executeQuery(CharSequence query) {
+        if (query instanceof GString) {
+            Map params = [:]
+            String hql = buildNamedParameterQueryFromGString((GString) query, params)
+            return executeQuery(hql, params, Collections.emptyMap())
+        }
+        else {
+            return super.executeQuery(query)
+        }
+    }
+
+    @Override
+    Integer executeUpdate(CharSequence query) {
+        if (query instanceof GString) {
+            Map params = [:]
+            String hql = buildNamedParameterQueryFromGString((GString) query, params)
+            return executeUpdate(hql, params, Collections.emptyMap())
+        }
+        else {
+            return super.executeUpdate(query)
+        }
+    }
+
+    @Override
+    D find(CharSequence query) {
+        if (query instanceof GString) {
+            Map params = [:]
+            String hql = buildNamedParameterQueryFromGString((GString) query, params)
+            return find(hql, params, Collections.emptyMap())
+        }
+        else {
+            return (D) super.find(query)
+        }
+    }
+
+    @Override
+    D find(CharSequence query, Map params) {
+        if (query instanceof GString) {
+            Map newParams = new LinkedHashMap(params)
+            String hql = buildNamedParameterQueryFromGString((GString) query, newParams)
+            return find(hql, newParams, newParams)
+        }
+        else {
+            return (D) super.find(query, params)
+        }
+    }
+
+    @Override
+    List<D> findAll(CharSequence query, Map params) {
+        if (query instanceof GString) {
+            Map newParams = new LinkedHashMap(params)
+            String hql = buildNamedParameterQueryFromGString((GString) query, newParams)
+            return findAll(hql, newParams, newParams)
+        }
+        else {
+            return super.findAll(query, params)
+        }
+    }
+
+    @Override
+    List executeQuery(CharSequence query, Map args) {
+        if (query instanceof GString) {
+            Map newParams = new LinkedHashMap(args)
+            String hql = buildNamedParameterQueryFromGString((GString) query, newParams)
+            return executeQuery(hql, newParams, newParams)
+        }
+        else {
+            return super.executeQuery(query, args)
+        }
+    }
+
+    @Override
+    Integer executeUpdate(CharSequence query, Map args) {
+        if (query instanceof GString) {
+            Map newParams = new LinkedHashMap(args)
+            String hql = buildNamedParameterQueryFromGString((GString) query, newParams)
+            return executeUpdate(hql, newParams, newParams)
+        }
+        else {
+            return super.executeUpdate(query, args)
+        }
+    }
+
+    @Override
+    List<D> findAll(CharSequence query, Collection params, Map args) {
+        if (query instanceof GString) {
+            throw new GrailsQueryException("Unsafe query [$query]. GORM cannot automatically escape a GString value when combined with ordinal parameters, so this query is potentially vulnerable to HQL injection attacks. Please embed the parameters within the GString so they can be safely escaped.")
+        }
+
+        String queryString = query.toString()
+        queryString = normalizeMultiLineQueryString(queryString)
+
+        args = new HashMap(args)
+
+        def template = hibernateTemplate
+        return (List<D>) template.execute { Session session ->
+            Query q = (Query) session.createQuery(queryString)
+            template.applySettings(q)
+
+            params.eachWithIndex { val, int i ->
+                if (val instanceof CharSequence) {
+                    q.setParameter(i, val.toString())
+                }
+                else {
+                    q.setParameter(i, val)
+                }
+            }
+            populateQueryArguments(q, args)
+            createHqlQuery(session, q).list()
+        }
+    }
+
+    @Override
+    D find(D exampleObject, Map args) {
+        def template = hibernateTemplate
+        return (D) template.execute { Session session ->
+            Example example = Example.create(exampleObject).ignoreCase()
+
+            Criteria crit = session.createCriteria(persistentEntity.javaClass)
+            hibernateTemplate.applySettings(crit)
+            crit.add(example)
+            GrailsHibernateQueryUtils.populateArgumentsForCriteria(persistentEntity, crit, args, datastore.mappingContext.conversionService, true)
+            crit.maxResults = 1
+            firePreQueryEvent(session, crit)
+            List results = crit.list()
+            firePostQueryEvent(session, crit, results)
+            if (results) {
+                return proxyHandler.unwrap(results.get(0))
+            }
+        }
+    }
+
+    @Override
+    List<D> findAll(D exampleObject, Map args) {
+        def template = hibernateTemplate
+        return (List<D>) template.execute { Session session ->
+            Example example = Example.create(exampleObject).ignoreCase()
+
+            Criteria crit = session.createCriteria(persistentEntity.javaClass)
+            hibernateTemplate.applySettings(crit)
+            crit.add(example)
+            GrailsHibernateQueryUtils.populateArgumentsForCriteria(persistentEntity, crit, args, datastore.mappingContext.conversionService, true)
+            firePreQueryEvent(session, crit)
+            List results = crit.list()
+            firePostQueryEvent(session, crit, results)
+            return results
+        }
+    }
+
+    @Override
+    List<D> findAllWhere(Map queryMap, Map args) {
+        if (!queryMap) return null
+        (List<D>) hibernateTemplate.execute { Session session ->
+            Map<String, Object> processedQueryMap = [:]
+            queryMap.each { key, value -> processedQueryMap[key.toString()] = value }
+            Map queryArgs = filterQueryArgumentMap(processedQueryMap)
+            List<String> nullNames = removeNullNames(queryArgs)
+            Criteria criteria = session.createCriteria(persistentClass)
+            hibernateTemplate.applySettings(criteria)
+            criteria.add(Restrictions.allEq(queryArgs))
+            for (name in nullNames) {
+                criteria.add(Restrictions.isNull(name))
+            }
+            criteria.setResultTransformer(DistinctRootEntityResultTransformer.INSTANCE)
+
+            GrailsHibernateQueryUtils.populateArgumentsForCriteria(persistentEntity, criteria, args, datastore.mappingContext.conversionService, true)
+            firePreQueryEvent(session, criteria)
+            List results = criteria.list()
+            firePostQueryEvent(session, criteria, results)
+            return results
+        }
+    }
+
+    @Override
+    List executeQuery(CharSequence query, Map params, Map args) {
+        def template = hibernateTemplate
+        args = new HashMap(args)
+        params = new HashMap(params)
+
+        if (query instanceof GString) {
+            query = buildNamedParameterQueryFromGString((GString) query, params)
+        }
+
+        return (List<D>) template.execute { Session session ->
+            Query q = (Query) session.createQuery(query.toString())
+            template.applySettings(q)
+
+            populateQueryArguments(q, params)
+            populateQueryArguments(q, args)
+            populateQueryWithNamedArguments(q, params)
+
+            createHqlQuery(session, q).list()
+        }
+    }
+
+    @Override
+    List executeQuery(CharSequence query, Collection params, Map args) {
+        if (query instanceof GString) {
+            throw new GrailsQueryException("Unsafe query [$query]. GORM cannot automatically escape a GString value when combined with ordinal parameters, so this query is potentially vulnerable to HQL injection attacks. Please embed the parameters within the GString so they can be safely escaped.")
+        }
+
+        def template = hibernateTemplate
+        args = new HashMap(args)
+
+        return (List<D>) template.execute { Session session ->
+            Query q = (Query) session.createQuery(query.toString())
+            template.applySettings(q)
+
+            params.eachWithIndex { val, int i ->
+                if (val instanceof CharSequence) {
+                    q.setParameter(i, val.toString())
+                }
+                else {
+                    q.setParameter(i, val)
+                }
+            }
+            populateQueryArguments(q, args)
+            createHqlQuery(session, q).list()
+        }
+    }
+
+    @Override
+    D findWhere(Map queryMap, Map args) {
+        if (!queryMap) return null
+        (D) hibernateTemplate.execute { Session session ->
+            Map<String, Object> processedQueryMap = [:]
+            queryMap.each { key, value -> processedQueryMap[key.toString()] = value }
+            Map queryArgs = filterQueryArgumentMap(processedQueryMap)
+            List<String> nullNames = removeNullNames(queryArgs)
+            Criteria criteria = session.createCriteria(persistentClass)
+            hibernateTemplate.applySettings(criteria)
+            criteria.add(Restrictions.allEq(queryArgs))
+            for (name in nullNames) {
+                criteria.add(Restrictions.isNull(name))
+            }
+            criteria.setMaxResults(1)
+            GrailsHibernateQueryUtils.populateArgumentsForCriteria(persistentEntity, criteria, args, datastore.mappingContext.conversionService, true)
+            firePreQueryEvent(session, criteria)
+            Object result = criteria.uniqueResult()
+            firePostQueryEvent(session, criteria, result)
+            return proxyHandler.unwrap(result)
+        }
+    }
+
+    List<D> getAll(List ids) {
+        getAllInternal(ids)
+    }
+
+    List<D> getAll(Long... ids) {
+        getAllInternal(ids as List)
+    }
+
+    @Override
+    List<D> getAll(Serializable... ids) {
+        getAllInternal(ids as List)
+    }
+
+    @CompileDynamic
+    private List getAllInternal(List ids) {
+        if (!ids) return []
+
+        (List) hibernateTemplate.execute { Session session ->
+            def identityType = persistentEntity.identity.type
+            ids = ids.collect { HibernateRuntimeUtils.convertValueToType((Serializable)it, identityType, conversionService) }
+            def criteria = session.createCriteria(persistentClass)
+            hibernateTemplate.applySettings(criteria)
+            def identityName = persistentEntity.identity.name
+            criteria.add(Restrictions.'in'(identityName, ids))
+            firePreQueryEvent(session, criteria)
+            List results = criteria.list()
+            firePostQueryEvent(session, criteria, results)
+            def idsMap = [:]
+            for (object in results) {
+                idsMap[object[identityName]] = object
+            }
+            results.clear()
+            for (id in ids) {
+                results << idsMap[id]
+            }
+            results
+        }
+    }
+
+    protected Map filterQueryArgumentMap(Map query) {
+        def queryArgs = [:]
+        for (entry in query.entrySet()) {
+            if (entry.value instanceof CharSequence) {
+                queryArgs[entry.key] = entry.value.toString()
+            }
+            else {
+                queryArgs[entry.key] = entry.value
+            }
+        }
+        return queryArgs
+    }
+
+    /**
+     * Processes a query converting GString expressions into parameters
+     *
+     * @param query The query
+     * @param params The parameters
+     * @return The final String
+     */
+    protected String buildOrdinalParameterQueryFromGString(GString query, List params) {
+        StringBuilder sqlString = new StringBuilder()
+        int i = 0
+        Object[] values = query.values
+        def strings = query.getStrings()
+        for (str in strings) {
+            sqlString.append(str)
+            if (i < values.length) {
+                sqlString.append('?')
+                params.add(values[i++])
+            }
+        }
+        return sqlString.toString()
+    }
+
+    /**
+     * Processes a query converting GString expressions into parameters
+     *
+     * @param query The query
+     * @param params The parameters
+     * @return The final String
+     */
+    protected String buildNamedParameterQueryFromGString(GString query, Map params) {
+        StringBuilder sqlString = new StringBuilder()
+        int i = 0
+        Object[] values = query.values
+        def strings = query.getStrings()
+        for (str in strings) {
+            sqlString.append(str)
+            if (i < values.length) {
+                String parameterName = "p$i"
+                sqlString.append(':').append(parameterName)
+                params.put(parameterName, values[i++])
+            }
+        }
+        return sqlString.toString()
+    }
+
+    protected List<String> removeNullNames(Map query) {
+        List<String> nullNames = []
+        Set<String> allNames = new HashSet<>(query.keySet() as Set<String>)
+        for (String name in allNames) {
+            if (query[name] == null) {
+                query.remove(name)
+                nullNames << name
+            }
+        }
+        nullNames
+    }
+
+    protected Serializable convertIdentifier(Serializable id) {
+        def identity = persistentEntity.identity
+        if (identity != null) {
+            ConversionService conversionService = persistentEntity.mappingContext.conversionService
+            if (id != null) {
+                Class identityType = identity.type
+                Class idInstanceType = id.getClass()
+                if (identityType.isAssignableFrom(idInstanceType)) {
+                    return id
+                }
+                else if (conversionService.canConvert(idInstanceType, identityType)) {
+                    try {
+                        return (Serializable) conversionService.convert(id, identityType)
+                    } catch (Throwable e) {
+                        // unconvertable id, return null
+                        return null
+                    }
+                }
+                else {
+                    // unconvertable id, return null
+                    return null
+                }
+            }
+        }
+        return id
+    }
+
+    protected void populateQueryWithNamedArguments(Query q, Map queryNamedArgs) {
+
+        if (queryNamedArgs) {
+            for (Map.Entry entry in queryNamedArgs.entrySet()) {
+                def key = entry.key
+                if (!(key instanceof CharSequence)) {
+                    throw new GrailsQueryException("Named parameter's name must be String: $queryNamedArgs")
+                }
+                String stringKey = key.toString()
+                def value = entry.value
+
+                if (value == null) {
+                    q.setParameter(stringKey, null)
+                } else if (value instanceof CharSequence) {
+                    q.setParameter(stringKey, value.toString())
+                } else if (List.isAssignableFrom(value.getClass())) {
+                    q.setParameterList(stringKey, (List) value)
+                } else if (Set.isAssignableFrom(value.getClass())) {
+                    q.setParameterList(stringKey, (Set) value)
+                } else if (value.getClass().isArray()) {
+                    q.setParameterList(stringKey, (Object[]) value)
+                } else {
+                    q.setParameter(stringKey, value)
+                }
+            }
+        }
+    }
+
+    protected Integer intValue(Map args, String key) {
+        def value = args.get(key)
+        if (value) {
+            return conversionService.convert(value, Integer)
+        }
+        return null
+    }
+
+    protected void populateQueryArguments(Query q, Map args) {
+        Integer max = intValue(args, DynamicFinder.ARGUMENT_MAX)
+        args.remove(DynamicFinder.ARGUMENT_MAX)
+        Integer offset = intValue(args, DynamicFinder.ARGUMENT_OFFSET)
+        args.remove(DynamicFinder.ARGUMENT_OFFSET)
+
+        //
+        if (max != null) {
+            q.maxResults = max
+        }
+        if (offset != null) {
+            q.firstResult = offset
+        }
+
+        if (args.containsKey(DynamicFinder.ARGUMENT_CACHE)) {
+            q.cacheable = ClassUtils.getBooleanFromMap(DynamicFinder.ARGUMENT_CACHE, args)
+        }
+        if (args.containsKey(DynamicFinder.ARGUMENT_FETCH_SIZE)) {
+            Integer fetchSizeParam = conversionService.convert(args.remove(DynamicFinder.ARGUMENT_FETCH_SIZE), Integer)
+            q.setFetchSize(fetchSizeParam.intValue())
+        }
+        if (args.containsKey(DynamicFinder.ARGUMENT_TIMEOUT)) {
+            Integer timeoutParam = conversionService.convert(args.remove(DynamicFinder.ARGUMENT_TIMEOUT), Integer)
+            q.setTimeout(timeoutParam.intValue())
+        }
+        if (args.containsKey(DynamicFinder.ARGUMENT_READ_ONLY)) {
+            q.setReadOnly((Boolean) args.remove(DynamicFinder.ARGUMENT_READ_ONLY))
+        }
+        if (args.containsKey(DynamicFinder.ARGUMENT_FLUSH_MODE)) {
+            q.setHibernateFlushMode((FlushMode) args.remove(DynamicFinder.ARGUMENT_FLUSH_MODE))
+        }
+
+        args.remove(DynamicFinder.ARGUMENT_CACHE)
+    }
+
+    private String normalizeMultiLineQueryString(String query) {
+        if (query.indexOf('\n') != -1)
+           return query.trim().replace('\n', ' ')
+        return query
+    }
+
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/AbstractHibernateGormValidationApi.groovy b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/AbstractHibernateGormValidationApi.groovy
new file mode 100644
index 00000000000..bf21ffb7c61
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/AbstractHibernateGormValidationApi.groovy
@@ -0,0 +1,169 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate
+
+import groovy.transform.CompileStatic
+
+import org.hibernate.Session
+
+import org.springframework.validation.Errors
+import org.springframework.validation.FieldError
+import org.springframework.validation.ObjectError
+import org.springframework.validation.Validator
+
+import org.grails.datastore.gorm.GormValidationApi
+import org.grails.datastore.gorm.validation.CascadingValidator
+import org.grails.datastore.mapping.engine.event.ValidationEvent
+import org.grails.datastore.mapping.reflect.ClassUtils
+import org.grails.datastore.mapping.validation.ValidationErrors
+import org.grails.orm.hibernate.support.HibernateRuntimeUtils
+
+@CompileStatic
+abstract class AbstractHibernateGormValidationApi<D> extends GormValidationApi<D> {
+
+    public static final String ARGUMENT_DEEP_VALIDATE = 'deepValidate'
+    private static final String ARGUMENT_EVICT = 'evict'
+
+    protected ClassLoader classLoader
+    protected AbstractHibernateDatastore datastore
+    protected IHibernateTemplate hibernateTemplate
+
+    protected AbstractHibernateGormValidationApi(Class<D> persistentClass, AbstractHibernateDatastore datastore, ClassLoader classLoader) {
+        super(persistentClass, datastore)
+        this.classLoader = classLoader
+        this.datastore = datastore
+    }
+
+    @Override
+    boolean validate(D instance, Map arguments = Collections.emptyMap()) {
+        validate(instance, null, arguments)
+    }
+
+    boolean validate(D instance, List validatedFieldsList, Map arguments = Collections.emptyMap()) {
+        Errors errors = setupErrorsProperty(instance)
+
+        Validator validator = getValidator()
+        if (validator == null) return true
+
+        Boolean valid = Boolean.TRUE
+        // should evict?
+        boolean evict = false
+        boolean deepValidate = true
+        Set validatedFields = null
+        if (validatedFieldsList != null) {
+            validatedFields = new HashSet(validatedFieldsList)
+        }
+
+        if (arguments?.containsKey(ARGUMENT_DEEP_VALIDATE)) {
+            deepValidate = ClassUtils.getBooleanFromMap(ARGUMENT_DEEP_VALIDATE, arguments)
+        }
+
+        evict = ClassUtils.getBooleanFromMap(ARGUMENT_EVICT, arguments)
+
+        fireEvent(instance, validatedFieldsList)
+
+        hibernateTemplate.execute { Session session ->
+
+            def previous = readPreviousFlushMode(session)
+            applyManualFlush(session)
+            try {
+                if (validator instanceof CascadingValidator) {
+                    ((CascadingValidator) validator).validate(instance, errors, deepValidate)
+                } else if (validator instanceof grails.gorm.validation.CascadingValidator) {
+                    ((grails.gorm.validation.CascadingValidator) validator).validate(instance, errors, deepValidate)
+                } else {
+                    validator.validate(instance, errors)
+                }
+            } finally {
+                if (!errors.hasErrors()) {
+                    restoreFlushMode(session, previous)
+                }
+            }
+
+        }
+
+        int oldErrorCount = errors.errorCount
+        errors = filterErrors(errors, validatedFields, instance)
+
+        if (errors.hasErrors()) {
+            valid = Boolean.FALSE
+            if (evict) {
+                // if an boolean argument 'true' is passed to the method
+                // and validation fails then the object will be evicted
+                // from the session, ensuring it is not saved later when
+                // flush is called
+                if (hibernateTemplate.contains(instance)) {
+                    hibernateTemplate.evict(instance)
+                }
+            }
+        }
+
+        // If the errors have been filtered, update the 'errors' object attached to the target.
+        if (errors.errorCount != oldErrorCount) {
+            setErrors(instance, errors)
+        }
+
+        return valid
+    }
+
+    abstract void restoreFlushMode(Session session, Object previousFlushMode)
+
+    abstract Object readPreviousFlushMode(Session session)
+
+    abstract applyManualFlush(Session session)
+
+    private void fireEvent(Object target, List<?> validatedFieldsList) {
+        ValidationEvent event = new ValidationEvent(datastore, target)
+        event.setValidatedFields(validatedFieldsList)
+        datastore.getApplicationEventPublisher().publishEvent(event)
+    }
+
+    @SuppressWarnings('rawtypes')
+    private Errors filterErrors(Errors errors, Set validatedFields, Object target) {
+        if (validatedFields == null) return errors
+
+        ValidationErrors result = new ValidationErrors(target)
+
+        final List allErrors = errors.getAllErrors()
+        for (Object allError : allErrors) {
+            ObjectError error = (ObjectError) allError
+
+            if (error instanceof FieldError) {
+                FieldError fieldError = (FieldError) error
+                if (!validatedFields.contains(fieldError.getField())) continue
+            }
+
+            result.addError(error)
+        }
+
+        return result
+    }
+
+    /**
+     * Initializes the Errors property on target.  The target will be assigned a new
+     * Errors property.  If the target contains any binding errors, those binding
+     * errors will be copied in to the new Errors property.
+     *
+     * @param target object to initialize
+     * @return the new Errors object
+     */
+    protected Errors setupErrorsProperty(Object target) {
+        HibernateRuntimeUtils.setupErrorsProperty(target)
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/AbstractHibernateSession.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/AbstractHibernateSession.java
new file mode 100644
index 00000000000..17843905059
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/AbstractHibernateSession.java
@@ -0,0 +1,208 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate;
+
+import java.io.Serializable;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.List;
+
+import jakarta.persistence.FlushModeType;
+
+import org.hibernate.LockMode;
+import org.hibernate.SessionFactory;
+
+import org.springframework.transaction.TransactionDefinition;
+import org.springframework.transaction.support.TransactionSynchronizationManager;
+
+import org.grails.datastore.mapping.core.AbstractAttributeStoringSession;
+import org.grails.datastore.mapping.core.Datastore;
+import org.grails.datastore.mapping.engine.Persister;
+import org.grails.datastore.mapping.model.MappingContext;
+import org.grails.datastore.mapping.query.api.QueryAliasAwareSession;
+import org.grails.datastore.mapping.transactions.Transaction;
+
+/**
+ * Session implementation that wraps a Hibernate {@link org.hibernate.Session}.
+ *
+ * @author Graeme Rocher
+ * @since 1.0
+ */
+@SuppressWarnings("rawtypes")
+public abstract class AbstractHibernateSession extends AbstractAttributeStoringSession implements QueryAliasAwareSession {
+
+    protected AbstractHibernateDatastore datastore;
+    protected boolean connected = true;
+    protected IHibernateTemplate hibernateTemplate;
+
+    protected AbstractHibernateSession(AbstractHibernateDatastore hibernateDatastore, SessionFactory sessionFactory) {
+        datastore = hibernateDatastore;
+    }
+
+    @Override
+    public boolean isSchemaless() {
+        return false;
+    }
+
+    public Serializable insert(Object o) {
+        return persist(o);
+    }
+
+    @Override
+    public boolean isConnected() {
+        return connected;
+    }
+
+    @Override
+    public void disconnect() {
+        connected = false; // don't actually do any disconnection here. This will be handled by OSVI
+    }
+
+    public Transaction beginTransaction() {
+        throw new UnsupportedOperationException("Use HibernatePlatformTransactionManager instead");
+    }
+
+    @Override
+    public Transaction beginTransaction(TransactionDefinition definition) {
+        throw new UnsupportedOperationException("Use HibernatePlatformTransactionManager instead");
+    }
+
+    public MappingContext getMappingContext() {
+        return getDatastore().getMappingContext();
+    }
+
+    public Serializable persist(Object o) {
+        return hibernateTemplate.save(o);
+    }
+
+    public void refresh(Object o) {
+        hibernateTemplate.refresh(o);
+    }
+
+    public void attach(Object o) {
+        hibernateTemplate.lock(o, LockMode.NONE);
+    }
+
+    public void flush() {
+        hibernateTemplate.flush();
+    }
+
+    public void clear() {
+        hibernateTemplate.clear();
+    }
+
+    public void clear(Object o) {
+        hibernateTemplate.evict(o);
+    }
+
+    public boolean contains(Object o) {
+        return hibernateTemplate.contains(o);
+    }
+
+    public void lock(Object o) {
+        hibernateTemplate.lock(o, LockMode.PESSIMISTIC_WRITE);
+    }
+
+    public void unlock(Object o) {
+        // do nothing
+    }
+
+    public List<Serializable> persist(Iterable objects) {
+        List<Serializable> identifiers = new ArrayList<>();
+        for (Object object : objects) {
+            identifiers.add(hibernateTemplate.save(object));
+        }
+        return identifiers;
+    }
+
+    public <T> T retrieve(Class<T> type, Serializable key) {
+        return hibernateTemplate.get(type, key);
+    }
+
+    public <T> T proxy(Class<T> type, Serializable key) {
+        return hibernateTemplate.load(type, key);
+    }
+
+    public <T> T lock(Class<T> type, Serializable key) {
+        return hibernateTemplate.get(type, key, LockMode.PESSIMISTIC_WRITE);
+    }
+
+    public void delete(Iterable objects) {
+        Collection list = getIterableAsCollection(objects);
+        hibernateTemplate.deleteAll(list);
+    }
+
+    @SuppressWarnings("unchecked")
+    protected Collection getIterableAsCollection(Iterable objects) {
+        Collection list;
+        if (objects instanceof Collection) {
+            list = (Collection) objects;
+        }
+        else {
+            list = new ArrayList();
+            for (Object object : objects) {
+                list.add(object);
+            }
+        }
+        return list;
+    }
+
+    public void delete(Object obj) {
+        hibernateTemplate.delete(obj);
+    }
+
+    public List retrieveAll(Class type, Serializable... keys) {
+        return retrieveAll(type, Arrays.asList(keys));
+    }
+
+    public Persister getPersister(Object o) {
+        return null;
+    }
+
+    public Transaction getTransaction() {
+        throw new UnsupportedOperationException("Use HibernatePlatformTransactionManager instead");
+    }
+
+    @Override
+    public boolean hasTransaction() {
+        Object resource = TransactionSynchronizationManager.getResource(hibernateTemplate.getSessionFactory());
+        return resource != null;
+    }
+
+    public Datastore getDatastore() {
+        return datastore;
+    }
+
+    public boolean isDirty(Object o) {
+        // not used, Hibernate manages dirty checking itself
+        return true;
+    }
+
+    public Object getNativeInterface() {
+        return hibernateTemplate;
+    }
+
+    @Override
+    public void setSynchronizedWithTransaction(boolean synchronizedWithTransaction) {
+        // no-op
+    }
+
+    public abstract FlushModeType getFlushMode();
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/EventListenerIntegrator.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/EventListenerIntegrator.java
new file mode 100644
index 00000000000..749a3250b10
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/EventListenerIntegrator.java
@@ -0,0 +1,155 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate;
+
+import java.io.Serializable;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+
+import org.hibernate.boot.Metadata;
+import org.hibernate.engine.spi.SessionFactoryImplementor;
+import org.hibernate.event.service.spi.EventListenerGroup;
+import org.hibernate.event.service.spi.EventListenerRegistry;
+import org.hibernate.event.spi.EventType;
+import org.hibernate.integrator.spi.Integrator;
+import org.hibernate.service.spi.SessionFactoryServiceRegistry;
+
+public class EventListenerIntegrator implements Integrator {
+
+    protected HibernateEventListeners hibernateEventListeners;
+    protected Map<String, Object> eventListeners;
+
+    public EventListenerIntegrator(HibernateEventListeners hibernateEventListeners, Map<String, Object> eventListeners) {
+        this.hibernateEventListeners = hibernateEventListeners;
+        this.eventListeners = eventListeners;
+    }
+
+    @SuppressWarnings("unchecked")
+    protected static final List<EventType<? extends Serializable>> TYPES = Arrays.asList(
+            EventType.AUTO_FLUSH,
+            EventType.MERGE,
+            EventType.PERSIST,
+            EventType.PERSIST_ONFLUSH,
+            EventType.DELETE,
+            EventType.DIRTY_CHECK,
+            EventType.EVICT,
+            EventType.FLUSH,
+            EventType.FLUSH_ENTITY,
+            EventType.LOAD,
+            EventType.INIT_COLLECTION,
+            EventType.LOCK,
+            EventType.REFRESH,
+            EventType.REPLICATE,
+            EventType.SAVE_UPDATE,
+            EventType.SAVE,
+            EventType.UPDATE,
+            EventType.PRE_LOAD,
+            EventType.PRE_UPDATE,
+            EventType.PRE_DELETE,
+            EventType.PRE_INSERT,
+            EventType.PRE_COLLECTION_RECREATE,
+            EventType.PRE_COLLECTION_REMOVE,
+            EventType.PRE_COLLECTION_UPDATE,
+            EventType.POST_LOAD,
+            EventType.POST_UPDATE,
+            EventType.POST_DELETE,
+            EventType.POST_INSERT,
+            EventType.POST_COMMIT_UPDATE,
+            EventType.POST_COMMIT_DELETE,
+            EventType.POST_COMMIT_INSERT,
+            EventType.POST_COLLECTION_RECREATE,
+            EventType.POST_COLLECTION_REMOVE,
+            EventType.POST_COLLECTION_UPDATE);
+
+    @SuppressWarnings({ "unchecked", "rawtypes" })
+    @Override
+    public void integrate(Metadata metadata, SessionFactoryImplementor sessionFactory, SessionFactoryServiceRegistry serviceRegistry) {
+
+        EventListenerRegistry listenerRegistry = serviceRegistry.getService(EventListenerRegistry.class);
+
+        if (eventListeners != null) {
+            for (Map.Entry<String, Object> entry : eventListeners.entrySet()) {
+                EventType type = EventType.resolveEventTypeByName(entry.getKey());
+                Object listenerObject = entry.getValue();
+                if (listenerObject instanceof Collection) {
+                    appendListeners(listenerRegistry, type, (Collection) listenerObject);
+                }
+                else if (listenerObject != null) {
+                    appendListeners(listenerRegistry, type, Collections.singleton(listenerObject));
+                }
+            }
+        }
+
+        if (hibernateEventListeners != null && hibernateEventListeners.getListenerMap() != null) {
+            Map<String, Object> listenerMap = hibernateEventListeners.getListenerMap();
+            for (EventType<?> type : TYPES) {
+                appendListeners(listenerRegistry, type, listenerMap);
+            }
+        }
+
+    }
+
+    protected <T> void appendListeners(EventListenerRegistry listenerRegistry,
+                                       EventType<T> eventType, Collection<T> listeners) {
+
+        EventListenerGroup<T> group = listenerRegistry.getEventListenerGroup(eventType);
+        for (T listener : listeners) {
+            if (listener != null) {
+                if (shouldOverrideListeners(eventType, listener)) {
+                    // since ClosureEventTriggeringInterceptor extends DefaultSaveOrUpdateEventListener we want to override instead of append the listener here
+                    // to avoid there being 2 implementations which would impact performance too
+                    group.clear();
+                    group.appendListener(listener);
+                }
+                else {
+                    group.appendListener(listener);
+                }
+            }
+        }
+    }
+
+    private <T> boolean shouldOverrideListeners(EventType<T> eventType, Object listener) {
+        return (listener instanceof org.hibernate.event.internal.DefaultSaveOrUpdateEventListener) &&
+                eventType.equals(EventType.SAVE_UPDATE);
+    }
+
+    @SuppressWarnings("unchecked")
+    protected <T> void appendListeners(final EventListenerRegistry listenerRegistry,
+                                       final EventType<T> eventType, final Map<String, Object> listeners) {
+
+        Object listener = listeners.get(eventType.eventName());
+        if (listener != null) {
+            if (shouldOverrideListeners(eventType, listener)) {
+                // since ClosureEventTriggeringInterceptor extends DefaultSaveOrUpdateEventListener we want to override instead of append the listener here
+                // to avoid there being 2 implementations which would impact performance too
+                listenerRegistry.setListeners(eventType, (T) listener);
+            }
+            else {
+                listenerRegistry.appendListeners(eventType, (T) listener);
+            }
+        }
+    }
+
+    public void disintegrate(SessionFactoryImplementor sessionFactory, SessionFactoryServiceRegistry serviceRegistry) {
+        // nothing to do
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/GrailsHibernateTemplate.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/GrailsHibernateTemplate.java
new file mode 100644
index 00000000000..8779c1bacae
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/GrailsHibernateTemplate.java
@@ -0,0 +1,784 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate;
+
+import java.io.Serializable;
+import java.lang.reflect.InvocationHandler;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.lang.reflect.Proxy;
+import java.sql.Connection;
+import java.sql.SQLException;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+
+import javax.sql.DataSource;
+
+import groovy.lang.Closure;
+import org.codehaus.groovy.runtime.DefaultGroovyMethods;
+
+import jakarta.persistence.PersistenceException;
+import jakarta.persistence.criteria.CriteriaBuilder;
+import jakarta.persistence.criteria.CriteriaQuery;
+import jakarta.persistence.criteria.Root;
+
+import org.hibernate.Criteria;
+import org.hibernate.FlushMode;
+import org.hibernate.HibernateException;
+import org.hibernate.JDBCException;
+import org.hibernate.LockMode;
+import org.hibernate.LockOptions;
+import org.hibernate.Session;
+import org.hibernate.SessionFactory;
+import org.hibernate.engine.jdbc.connections.internal.DatasourceConnectionProviderImpl;
+import org.hibernate.engine.jdbc.connections.spi.ConnectionProvider;
+import org.hibernate.engine.spi.SessionFactoryImplementor;
+import org.hibernate.engine.spi.SessionImplementor;
+import org.hibernate.event.spi.EventSource;
+import org.hibernate.exception.GenericJDBCException;
+import org.hibernate.query.Query;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import org.springframework.dao.DataAccessException;
+import org.springframework.dao.DataAccessResourceFailureException;
+import org.springframework.dao.InvalidDataAccessApiUsageException;
+import org.springframework.jdbc.datasource.ConnectionHolder;
+import org.springframework.jdbc.datasource.DataSourceUtils;
+import org.springframework.jdbc.datasource.TransactionAwareDataSourceProxy;
+import org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator;
+import org.springframework.jdbc.support.SQLExceptionTranslator;
+import org.springframework.transaction.support.TransactionSynchronization;
+import org.springframework.transaction.support.TransactionSynchronizationManager;
+import org.springframework.util.Assert;
+
+import org.grails.orm.hibernate.support.hibernate7.SessionFactoryUtils;
+import org.grails.orm.hibernate.support.hibernate7.SessionHolder;
+
+public class GrailsHibernateTemplate implements IHibernateTemplate {
+
+    private static final Logger LOG = LoggerFactory.getLogger(GrailsHibernateTemplate.class);
+
+    private boolean osivReadOnly;
+    private boolean passReadOnlyToHibernate = false;
+    protected boolean exposeNativeSession = true;
+    protected boolean cacheQueries = false;
+
+    protected SessionFactory sessionFactory;
+    protected DataSource dataSource = null;
+    protected SQLExceptionTranslator jdbcExceptionTranslator;
+    protected int flushMode = FLUSH_AUTO;
+    private boolean applyFlushModeOnlyToNonExistingTransactions = false;
+
+    public interface HibernateCallback<T> {
+        T doInHibernate(Session session) throws HibernateException, SQLException;
+    }
+
+    protected GrailsHibernateTemplate() {
+        // for testing
+    }
+
+    public GrailsHibernateTemplate(SessionFactory sessionFactory) {
+        Assert.notNull(sessionFactory, "Property 'sessionFactory' is required");
+        this.sessionFactory = sessionFactory;
+
+        ConnectionProvider connectionProvider = ((SessionFactoryImplementor) sessionFactory).getServiceRegistry().getService(ConnectionProvider.class);
+        if (connectionProvider instanceof DatasourceConnectionProviderImpl) {
+            this.dataSource = ((DatasourceConnectionProviderImpl) connectionProvider).getDataSource();
+            if (dataSource instanceof TransactionAwareDataSourceProxy) {
+                this.dataSource = ((TransactionAwareDataSourceProxy) dataSource).getTargetDataSource();
+            }
+            jdbcExceptionTranslator = new SQLErrorCodeSQLExceptionTranslator(dataSource);
+        }
+        else {
+            // must be in unit test mode, setup default translator
+            SQLErrorCodeSQLExceptionTranslator sqlErrorCodeSQLExceptionTranslator = new SQLErrorCodeSQLExceptionTranslator();
+            sqlErrorCodeSQLExceptionTranslator.setDatabaseProductName("H2");
+            jdbcExceptionTranslator = sqlErrorCodeSQLExceptionTranslator;
+        }
+    }
+
+    public GrailsHibernateTemplate(SessionFactory sessionFactory, HibernateDatastore datastore) {
+        this(sessionFactory, datastore, datastore.getDefaultFlushMode());
+    }
+
+    public GrailsHibernateTemplate(SessionFactory sessionFactory, HibernateDatastore datastore, int defaultFlushMode) {
+        this(sessionFactory);
+        if (datastore != null) {
+            cacheQueries = datastore.isCacheQueries();
+            this.osivReadOnly = datastore.isOsivReadOnly();
+            this.passReadOnlyToHibernate = datastore.isPassReadOnlyToHibernate();
+        }
+        this.flushMode = defaultFlushMode;
+    }
+
+    @Override
+    public <T> T execute(Closure<T> callable) {
+        HibernateCallback<T> hibernateCallback = DefaultGroovyMethods.asType(callable, HibernateCallback.class);
+        return execute(hibernateCallback);
+    }
+
+    @Override
+    public <T> T executeWithNewSession(final Closure<T> callable) {
+        SessionHolder sessionHolder = (SessionHolder) TransactionSynchronizationManager.getResource(sessionFactory);
+        SessionHolder previousHolder = sessionHolder;
+        ConnectionHolder previousConnectionHolder = (ConnectionHolder) TransactionSynchronizationManager.getResource(dataSource);
+        Session newSession = null;
+        boolean previousActiveSynchronization = TransactionSynchronizationManager.isSynchronizationActive();
+        List<TransactionSynchronization> transactionSynchronizations = previousActiveSynchronization ? TransactionSynchronizationManager.getSynchronizations() : null;
+        try {
+            // if there are any previous synchronizations active we need to clear them and restore them later (see finally block)
+            if (previousActiveSynchronization) {
+                TransactionSynchronizationManager.clearSynchronization();
+                // init a new synchronization to ensure that any opened database connections are closed by the synchronization
+                TransactionSynchronizationManager.initSynchronization();
+            }
+
+            // if there are already bound holders, unbind them so they can be restored later
+            if (sessionHolder != null) {
+                TransactionSynchronizationManager.unbindResource(sessionFactory);
+                if (previousConnectionHolder != null) {
+                    TransactionSynchronizationManager.unbindResource(dataSource);
+                }
+            }
+
+            // create and bind a new session holder for the new session
+            newSession = sessionFactory.openSession();
+            applyFlushMode(newSession, false);
+            sessionHolder = new SessionHolder(newSession);
+            TransactionSynchronizationManager.bindResource(sessionFactory, sessionHolder);
+
+            return execute(callable::call);
+        }
+        finally {
+            try {
+                // if an active synchronization was registered during the life time of the new session clear it
+                if (TransactionSynchronizationManager.isSynchronizationActive()) {
+                    TransactionSynchronizationManager.clearSynchronization();
+                }
+                // If there is a synchronization active then leave it to the synchronization to close the session
+                if (newSession != null) {
+                    SessionFactoryUtils.closeSession(newSession);
+                }
+
+                // Clear any bound sessions and connections
+                TransactionSynchronizationManager.unbindResource(sessionFactory);
+                ConnectionHolder connectionHolder = (ConnectionHolder) TransactionSynchronizationManager.unbindResourceIfPossible(dataSource);
+                // if there is a connection holder and it holds an open connection close it
+                try {
+                    if (connectionHolder != null && !connectionHolder.getConnection().isClosed()) {
+                        Connection conn = connectionHolder.getConnection();
+                        DataSourceUtils.releaseConnection(conn, dataSource);
+                    }
+                } catch (SQLException e) {
+                    // ignore, connection closed already?
+                    if (LOG.isDebugEnabled()) {
+                        LOG.debug("Could not close opened JDBC connection. Did the application close the connection manually?: " + e.getMessage());
+                    }
+                }
+            }
+            finally {
+                // if there were previously active synchronizations then register those again
+                if (previousActiveSynchronization) {
+                    TransactionSynchronizationManager.initSynchronization();
+                    for (TransactionSynchronization transactionSynchronization : transactionSynchronizations) {
+                        TransactionSynchronizationManager.registerSynchronization(transactionSynchronization);
+                    }
+                }
+
+                // now restore any previous state
+                if (previousHolder != null) {
+                    TransactionSynchronizationManager.bindResource(sessionFactory, previousHolder);
+                    if (previousConnectionHolder != null) {
+                        TransactionSynchronizationManager.bindResource(dataSource, previousConnectionHolder);
+                    }
+                }
+
+            }
+        }
+    }
+
+    @Override
+    public <T1> T1 executeWithExistingOrCreateNewSession(SessionFactory sessionFactory, Closure<T1> callable) {
+        SessionHolder sessionHolder = (SessionHolder) TransactionSynchronizationManager.getResource(sessionFactory);
+        if (sessionHolder == null) {
+            return executeWithNewSession(callable);
+        }
+        else {
+            return callable.call(sessionHolder.getSession());
+        }
+    }
+
+    public SessionFactory getSessionFactory() {
+        return sessionFactory;
+    }
+
+    @Override
+    public void applySettings(org.hibernate.query.Query query) {
+        if (exposeNativeSession) {
+            prepareQuery(query);
+        }
+    }
+
+    @Override
+    public void applySettings(Criteria criteria) {
+        if (exposeNativeSession) {
+            prepareCriteria(criteria);
+        }
+    }
+
+    public void setCacheQueries(boolean cacheQueries) {
+        this.cacheQueries = cacheQueries;
+    }
+
+    public boolean isCacheQueries() {
+        return cacheQueries;
+    }
+
+    public <T> T execute(HibernateCallback<T> action) throws DataAccessException {
+        return doExecute(action, false);
+    }
+
+    public List<?> executeFind(HibernateCallback<?> action) throws DataAccessException {
+        Object result = doExecute(action, false);
+        if (result != null && !(result instanceof List)) {
+            throw new InvalidDataAccessApiUsageException("Result object returned from HibernateCallback isn't a List: [" + result + "]");
+        }
+        return (List<?>) result;
+    }
+
+    protected boolean shouldPassReadOnlyToHibernate() {
+        if ((passReadOnlyToHibernate || osivReadOnly) && TransactionSynchronizationManager.hasResource(getSessionFactory())) {
+            if (TransactionSynchronizationManager.isActualTransactionActive()) {
+                return passReadOnlyToHibernate && TransactionSynchronizationManager.isCurrentTransactionReadOnly();
+            } else {
+                return osivReadOnly;
+            }
+        } else {
+            return false;
+        }
+    }
+
+    public boolean isOsivReadOnly() {
+        return osivReadOnly;
+    }
+
+    public void setOsivReadOnly(boolean osivReadOnly) {
+        this.osivReadOnly = osivReadOnly;
+    }
+
+    /**
+     * Execute the action specified by the given action object within a Session.
+     *
+     * @param action               callback object that specifies the Hibernate action
+     * @param enforceNativeSession whether to enforce exposure of the native Hibernate Session to callback code
+     * @return a result object returned by the action, or <code>null</code>
+     * @throws org.springframework.dao.DataAccessException in case of Hibernate errors
+     */
+    protected <T> T doExecute(HibernateCallback<T> action, boolean enforceNativeSession) throws DataAccessException {
+
+        Assert.notNull(action, "Callback object must not be null");
+
+        Session session = getSession();
+        boolean existingTransaction = isSessionTransactional(session);
+        if (existingTransaction) {
+            LOG.debug("Found thread-bound Session for HibernateTemplate");
+        }
+
+        FlushMode previousFlushMode = null;
+        try {
+            previousFlushMode = applyFlushMode(session, existingTransaction);
+            if (shouldPassReadOnlyToHibernate()) {
+                session.setDefaultReadOnly(true);
+            }
+            Session sessionToExpose = (enforceNativeSession || exposeNativeSession ? session : createSessionProxy(session));
+            T result = action.doInHibernate(sessionToExpose);
+            flushIfNecessary(session, existingTransaction);
+            return result;
+        } catch (HibernateException ex) {
+            throw convertHibernateAccessException(ex);
+        }
+        catch (PersistenceException ex) {
+            if (ex.getCause() instanceof HibernateException) {
+                throw SessionFactoryUtils.convertHibernateAccessException((HibernateException) ex.getCause());
+            }
+            throw ex;
+        }
+        catch (SQLException ex) {
+            throw jdbcExceptionTranslator.translate("Hibernate-related JDBC operation", null, ex);
+        } catch (RuntimeException ex) {
+            // Callback code threw application exception...
+            throw ex;
+        } finally {
+            if (existingTransaction) {
+                LOG.debug("Not closing pre-bound Hibernate Session after HibernateTemplate");
+                if (previousFlushMode != null) {
+                    session.setHibernateFlushMode(previousFlushMode);
+                }
+            } else {
+                SessionFactoryUtils.closeSession(session);
+            }
+        }
+    }
+
+    protected boolean isSessionTransactional(Session session) {
+        SessionHolder sessionHolder = (SessionHolder) TransactionSynchronizationManager.getResource(sessionFactory);
+        return sessionHolder != null && sessionHolder.getSession() == session;
+    }
+
+    protected Session getSession() {
+        try {
+            return sessionFactory.getCurrentSession();
+        } catch (HibernateException ex) {
+            throw new DataAccessResourceFailureException("Could not obtain current Hibernate Session", ex);
+        }
+    }
+
+    /**
+     * Create a close-suppressing proxy for the given Hibernate Session. The
+     * proxy also prepares returned Query and Criteria objects.
+     *
+     * @param session the Hibernate Session to create a proxy for
+     * @return the Session proxy
+     * @see org.hibernate.Session#close()
+     * @see #prepareQuery
+     * @see #prepareCriteria
+     */
+    protected Session createSessionProxy(Session session) {
+        Class<?>[] sessionIfcs;
+        Class<?> mainIfc = Session.class;
+        if (session instanceof EventSource) {
+            sessionIfcs = new Class[]{mainIfc, EventSource.class};
+        } else if (session instanceof SessionImplementor) {
+            sessionIfcs = new Class[]{mainIfc, SessionImplementor.class};
+        } else {
+            sessionIfcs = new Class[]{mainIfc};
+        }
+        return (Session) Proxy.newProxyInstance(session.getClass().getClassLoader(), sessionIfcs,
+                new CloseSuppressingInvocationHandler(session));
+    }
+
+    public <T> T get(final Class<T> entityClass, final Serializable id) throws DataAccessException {
+        return doExecute(session -> session.get(entityClass, id), true);
+    }
+
+    public <T> T get(final Class<T> entityClass, final Serializable id, final LockMode mode) {
+        return lock(entityClass, id, mode);
+    }
+
+    public void delete(final Object entity) throws DataAccessException {
+        doExecute(session -> {
+            session.delete(entity);
+            return null;
+        }, true);
+    }
+
+    public void flush(final Object entity) throws DataAccessException {
+        doExecute(session -> {
+            session.flush();
+            return null;
+        }, true);
+    }
+
+    public <T> T load(final Class<T> entityClass, final Serializable id) throws DataAccessException {
+        return doExecute(session -> session.load(entityClass, id), true);
+    }
+
+    public <T> T lock(final Class<T> entityClass, final Serializable id, final LockMode lockMode) throws DataAccessException {
+        return doExecute(session -> session.get(entityClass, id, new LockOptions(lockMode)), true);
+    }
+
+    public <T> List<T> loadAll(final Class<T> entityClass) throws DataAccessException {
+        return doExecute(session -> {
+            final CriteriaBuilder criteriaBuilder = session.getCriteriaBuilder();
+            final CriteriaQuery<T> query = criteriaBuilder.createQuery(entityClass);
+            final Root<T> root = query.from(entityClass);
+            final Query<T> jpaQuery = session.createQuery(query);
+            prepareCriteria(jpaQuery);
+            return jpaQuery.getResultList();
+        }, true);
+    }
+
+    public boolean contains(final Object entity) throws DataAccessException {
+        return doExecute(session -> session.contains(entity), true);
+    }
+
+    public void evict(final Object entity) throws DataAccessException {
+        doExecute(session -> {
+            session.evict(entity);
+            return null;
+        }, true);
+    }
+
+    public void lock(final Object entity, final LockMode lockMode) throws DataAccessException {
+        doExecute(session -> {
+            session.buildLockRequest(new LockOptions(lockMode)).lock(entity); //LockMode.PESSIMISTIC_WRITE
+            return null;
+        }, true);
+    }
+
+    public void refresh(final Object entity) throws DataAccessException {
+        refresh(entity, null);
+    }
+
+    public void refresh(final Object entity, final LockMode lockMode) throws DataAccessException {
+        doExecute(session -> {
+            if (lockMode == null) {
+                session.refresh(entity);
+            } else {
+                session.refresh(entity, new LockOptions(lockMode));
+            }
+            return null;
+        }, true);
+    }
+
+    public void setExposeNativeSession(boolean exposeNativeSession) {
+        this.exposeNativeSession = exposeNativeSession;
+    }
+
+    public boolean isExposeNativeSession() {
+        return exposeNativeSession;
+    }
+
+    /**
+     * Prepare the given Query object, applying cache settings and/or a
+     * transaction timeout.
+     *
+     * @param query the Query object to prepare
+     */
+    protected void prepareQuery(org.hibernate.query.Query query) {
+        if (cacheQueries) {
+            query.setCacheable(true);
+        }
+        if (shouldPassReadOnlyToHibernate()) {
+            query.setReadOnly(true);
+        }
+        SessionHolder sessionHolder = (SessionHolder) TransactionSynchronizationManager.getResource(sessionFactory);
+        if (sessionHolder != null && sessionHolder.hasTimeout()) {
+            query.setTimeout(sessionHolder.getTimeToLiveInSeconds());
+        }
+    }
+
+    /**
+     * Prepare the given Criteria object, applying cache settings and/or a
+     * transaction timeout.
+     *
+     * @param criteria the Criteria object to prepare
+     * @deprecated Deprecated because Hibernate Criteria are deprecated
+     */
+    @Deprecated
+    protected void prepareCriteria(Criteria criteria) {
+        if (cacheQueries) {
+            criteria.setCacheable(true);
+        }
+        if (shouldPassReadOnlyToHibernate()) {
+            criteria.setReadOnly(true);
+        }
+        SessionHolder sessionHolder = (SessionHolder) TransactionSynchronizationManager.getResource(sessionFactory);
+        if (sessionHolder != null && sessionHolder.hasTimeout()) {
+            criteria.setTimeout(sessionHolder.getTimeToLiveInSeconds());
+        }
+    }
+
+    /**
+     * Prepare the given Query object, applying cache settings and/or a
+     * transaction timeout.
+     *
+     * @param jpaQuery the Query object to prepare
+     */
+    protected <T> void prepareCriteria(Query<T> jpaQuery) {
+        if (cacheQueries) {
+            jpaQuery.setCacheable(true);
+        }
+        if (shouldPassReadOnlyToHibernate()) {
+            jpaQuery.setReadOnly(true);
+        }
+        SessionHolder sessionHolder = (SessionHolder) TransactionSynchronizationManager.getResource(sessionFactory);
+        if (sessionHolder != null && sessionHolder.hasTimeout()) {
+            jpaQuery.setTimeout(sessionHolder.getTimeToLiveInSeconds());
+        }
+    }
+
+    /**
+     * Invocation handler that suppresses close calls on Hibernate Sessions.
+     * Also prepares returned Query and Criteria objects.
+     *
+     * @see org.hibernate.Session#close
+     */
+    protected class CloseSuppressingInvocationHandler implements InvocationHandler {
+
+        protected final Session target;
+
+        protected CloseSuppressingInvocationHandler(Session target) {
+            this.target = target;
+        }
+
+        public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
+            // Invocation on Session interface coming in...
+
+            if (method.getName().equals("equals")) {
+                // Only consider equal when proxies are identical.
+                return (proxy == args[0]);
+            }
+            if (method.getName().equals("hashCode")) {
+                // Use hashCode of Session proxy.
+                return System.identityHashCode(proxy);
+            }
+            if (method.getName().equals("close")) {
+                // Handle close method: suppress, not valid.
+                return null;
+            }
+
+            // Invoke method on target Session.
+            try {
+                Object retVal = method.invoke(target, args);
+
+                // If return value is a Query or Criteria, apply transaction timeout.
+                // Applies to createQuery, getNamedQuery, createCriteria.
+                if (retVal instanceof org.hibernate.query.Query) {
+                    prepareQuery(((org.hibernate.query.Query) retVal));
+                }
+                if (retVal instanceof Criteria) {
+                    prepareCriteria(((Criteria) retVal));
+                } else if (retVal instanceof Query) {
+                    prepareCriteria(((Query) retVal));
+                }
+
+                return retVal;
+            } catch (InvocationTargetException ex) {
+                throw ex.getTargetException();
+            }
+        }
+    }
+
+    /**
+     * Never flush is a good strategy for read-only units of work.
+     * Hibernate will not track and look for changes in this case,
+     * avoiding any overhead of modification detection.
+     * <p>In case of an existing Session, FLUSH_NEVER will turn the flush mode
+     * to NEVER for the scope of the current operation, resetting the previous
+     * flush mode afterwards.
+     *
+     * @see #setFlushMode
+     */
+    public static final int FLUSH_NEVER = 0;
+
+    /**
+     * Automatic flushing is the default mode for a Hibernate Session.
+     * A session will get flushed on transaction commit, and on certain find
+     * operations that might involve already modified instances, but not
+     * after each unit of work like with eager flushing.
+     * <p>In case of an existing Session, FLUSH_AUTO will participate in the
+     * existing flush mode, not modifying it for the current operation.
+     * This in particular means that this setting will not modify an existing
+     * flush mode NEVER, in contrast to FLUSH_EAGER.
+     *
+     * @see #setFlushMode
+     */
+    public static final int FLUSH_AUTO = 1;
+
+    /**
+     * Eager flushing leads to immediate synchronization with the database,
+     * even if in a transaction. This causes inconsistencies to show up and throw
+     * a respective exception immediately, and JDBC access code that participates
+     * in the same transaction will see the changes as the database is already
+     * aware of them then. But the drawbacks are:
+     * <ul>
+     * <li>additional communication roundtrips with the database, instead of a
+     * single batch at transaction commit;
+     * <li>the fact that an actual database rollback is needed if the Hibernate
+     * transaction rolls back (due to already submitted SQL statements).
+     * </ul>
+     * <p>In case of an existing Session, FLUSH_EAGER will turn the flush mode
+     * to AUTO for the scope of the current operation and issue a flush at the
+     * end, resetting the previous flush mode afterwards.
+     *
+     * @see #setFlushMode
+     */
+    public static final int FLUSH_EAGER = 2;
+
+    /**
+     * Flushing at commit only is intended for units of work where no
+     * intermediate flushing is desired, not even for find operations
+     * that might involve already modified instances.
+     * <p>In case of an existing Session, FLUSH_COMMIT will turn the flush mode
+     * to COMMIT for the scope of the current operation, resetting the previous
+     * flush mode afterwards. The only exception is an existing flush mode
+     * NEVER, which will not be modified through this setting.
+     *
+     * @see #setFlushMode
+     */
+    public static final int FLUSH_COMMIT = 3;
+
+    /**
+     * Flushing before every query statement is rarely necessary.
+     * It is only available for special needs.
+     * <p>In case of an existing Session, FLUSH_ALWAYS will turn the flush mode
+     * to ALWAYS for the scope of the current operation, resetting the previous
+     * flush mode afterwards.
+     *
+     * @see #setFlushMode
+     */
+    public static final int FLUSH_ALWAYS = 4;
+
+    /**
+     * Set the flush behavior to one of the constants in this class. Default is
+     * FLUSH_AUTO.
+     *
+     * @see #FLUSH_AUTO
+     */
+    public void setFlushMode(int flushMode) {
+        this.flushMode = flushMode;
+    }
+
+    /**
+     * Return if a flush should be forced after executing the callback code.
+     */
+    public int getFlushMode() {
+        return flushMode;
+    }
+
+    /**
+     * Apply the flush mode that's been specified for this accessor to the given Session.
+     *
+     * @param session             the current Hibernate Session
+     * @param existingTransaction if executing within an existing transaction
+     * @return the previous flush mode to restore after the operation, or <code>null</code> if none
+     * @see #setFlushMode
+     * @see org.hibernate.Session#setFlushMode
+     */
+    protected FlushMode applyFlushMode(Session session, boolean existingTransaction) {
+        if (isApplyFlushModeOnlyToNonExistingTransactions() && existingTransaction) {
+            return null;
+        }
+
+        if (getFlushMode() == FLUSH_NEVER) {
+            if (existingTransaction) {
+                FlushMode previousFlushMode = session.getHibernateFlushMode();
+                if (!previousFlushMode.lessThan(FlushMode.COMMIT)) {
+                    session.setHibernateFlushMode(FlushMode.MANUAL);
+                    return previousFlushMode;
+                }
+            } else {
+                session.setHibernateFlushMode(FlushMode.MANUAL);
+            }
+        } else if (getFlushMode() == FLUSH_EAGER) {
+            if (existingTransaction) {
+                FlushMode previousFlushMode = session.getHibernateFlushMode();
+                if (!previousFlushMode.equals(FlushMode.AUTO)) {
+                    session.setHibernateFlushMode(FlushMode.AUTO);
+                    return previousFlushMode;
+                }
+            } else {
+                // rely on default FlushMode.AUTO
+            }
+        } else if (getFlushMode() == FLUSH_COMMIT) {
+            if (existingTransaction) {
+                FlushMode previousFlushMode = session.getHibernateFlushMode();
+                if (previousFlushMode.equals(FlushMode.AUTO) || previousFlushMode.equals(FlushMode.ALWAYS)) {
+                    session.setHibernateFlushMode(FlushMode.COMMIT);
+                    return previousFlushMode;
+                }
+            } else {
+                session.setHibernateFlushMode(FlushMode.COMMIT);
+            }
+        } else if (getFlushMode() == FLUSH_ALWAYS) {
+            if (existingTransaction) {
+                FlushMode previousFlushMode = session.getHibernateFlushMode();
+                if (!previousFlushMode.equals(FlushMode.ALWAYS)) {
+                    session.setHibernateFlushMode(FlushMode.ALWAYS);
+                    return previousFlushMode;
+                }
+            } else {
+                session.setHibernateFlushMode(FlushMode.ALWAYS);
+            }
+        }
+        return null;
+    }
+
+    protected void flushIfNecessary(Session session, boolean existingTransaction) throws HibernateException {
+        if (getFlushMode() == FLUSH_EAGER || (!existingTransaction && getFlushMode() != FLUSH_NEVER)) {
+            LOG.debug("Eagerly flushing Hibernate session");
+            session.flush();
+        }
+    }
+
+    @SuppressWarnings("ConstantConditions")
+    protected DataAccessException convertHibernateAccessException(HibernateException ex) {
+        if (ex instanceof JDBCException) {
+            return convertJdbcAccessException((JDBCException) ex, jdbcExceptionTranslator);
+        }
+        if (GenericJDBCException.class.equals(ex.getClass())) {
+            return convertJdbcAccessException((GenericJDBCException) ex, jdbcExceptionTranslator);
+        }
+        return SessionFactoryUtils.convertHibernateAccessException(ex);
+    }
+
+    @SuppressWarnings("SqlDialectInspection")
+    protected DataAccessException convertJdbcAccessException(JDBCException ex, SQLExceptionTranslator translator) {
+        String msg = ex.getMessage();
+        String sql = ex.getSQL();
+        SQLException sqlException = ex.getSQLException();
+        return translator.translate("Hibernate operation: " + msg, sql, sqlException);
+    }
+
+    public Serializable save(Object o) {
+        return sessionFactory.getCurrentSession().save(o);
+    }
+
+    public void flush() {
+        sessionFactory.getCurrentSession().flush();
+    }
+
+    public void clear() {
+        sessionFactory.getCurrentSession().clear();
+    }
+
+    public void deleteAll(final Collection<?> objects) {
+        execute((HibernateCallback<Void>) session -> {
+            for (Object entity : getIterableAsCollection(objects)) {
+                session.delete(entity);
+            }
+            return null;
+        });
+    }
+
+    @SuppressWarnings({"rawtypes", "unchecked"})
+    protected Collection getIterableAsCollection(Iterable objects) {
+        Collection list;
+        if (objects instanceof Collection) {
+            list = (Collection) objects;
+        } else {
+            list = new ArrayList();
+            for (Object object : objects) {
+                list.add(object);
+            }
+        }
+        return list;
+    }
+
+    public boolean isApplyFlushModeOnlyToNonExistingTransactions() {
+        return applyFlushModeOnlyToNonExistingTransactions;
+    }
+
+    public void setApplyFlushModeOnlyToNonExistingTransactions(boolean applyFlushModeOnlyToNonExistingTransactions) {
+        this.applyFlushModeOnlyToNonExistingTransactions = applyFlushModeOnlyToNonExistingTransactions;
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/GrailsHibernateTransactionManager.groovy b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/GrailsHibernateTransactionManager.groovy
new file mode 100644
index 00000000000..263353cb47e
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/GrailsHibernateTransactionManager.groovy
@@ -0,0 +1,108 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate
+
+import javax.sql.DataSource
+
+import groovy.transform.CompileStatic
+import groovy.util.logging.Slf4j
+
+import org.hibernate.FlushMode
+import org.hibernate.Session
+import org.hibernate.SessionFactory
+import org.hibernate.engine.jdbc.spi.JdbcCoordinator
+import org.hibernate.engine.spi.SessionImplementor
+
+import org.grails.orm.hibernate.support.hibernate7.HibernateTransactionManager
+import org.grails.orm.hibernate.support.hibernate7.SessionHolder
+import org.springframework.transaction.TransactionDefinition
+import org.springframework.transaction.support.DefaultTransactionStatus
+import org.springframework.transaction.support.TransactionSynchronizationManager
+import org.springframework.util.Assert
+
+/**
+ * Extends the standard class to always set the flush mode to manual when in a read-only transaction.
+ *
+ * @author Burt Beckwith
+ */
+@CompileStatic
+@Slf4j
+class GrailsHibernateTransactionManager extends HibernateTransactionManager {
+
+    final FlushMode defaultFlushMode
+    boolean isJdbcBatchVersionedData
+
+    GrailsHibernateTransactionManager(FlushMode defaultFlushMode = FlushMode.AUTO) {
+        this.defaultFlushMode = defaultFlushMode
+    }
+
+    GrailsHibernateTransactionManager(SessionFactory sessionFactory, FlushMode defaultFlushMode = FlushMode.AUTO) {
+        super(sessionFactory)
+        this.defaultFlushMode = defaultFlushMode
+        this.isJdbcBatchVersionedData = sessionFactory.getSessionFactoryOptions().isJdbcBatchVersionedData()
+    }
+
+    GrailsHibernateTransactionManager(SessionFactory sessionFactory, DataSource dataSource, FlushMode defaultFlushMode = FlushMode.AUTO) {
+        super(sessionFactory)
+        setDataSource(dataSource)
+        this.defaultFlushMode = defaultFlushMode
+        this.isJdbcBatchVersionedData = sessionFactory.getSessionFactoryOptions().isJdbcBatchVersionedData()
+    }
+
+    @Override
+    protected void doBegin(Object transaction, TransactionDefinition definition) {
+        super.doBegin(transaction, definition)
+
+        if (definition.isReadOnly()) {
+            // transaction is HibernateTransactionManager.HibernateTransactionObject private class instance
+            // always set to manual; the base class doesn't because the OSIV has already registered a session
+
+            SessionHolder holder = (SessionHolder) TransactionSynchronizationManager.getResource(sessionFactory)
+            holder.session.setHibernateFlushMode(FlushMode.MANUAL)
+        }
+        else if (defaultFlushMode != FlushMode.AUTO) {
+            SessionHolder holder = (SessionHolder) TransactionSynchronizationManager.getResource(sessionFactory)
+            holder.session.setHibernateFlushMode(defaultFlushMode)
+        }
+    }
+
+    @Override
+    protected void doRollback(DefaultTransactionStatus status) {
+        super.doRollback(status)
+        if (isJdbcBatchVersionedData) {
+            try {
+                SessionHolder holder = (SessionHolder) TransactionSynchronizationManager.getResource(sessionFactory)
+                if (holder != null) {
+                    Session session = holder.getSession()
+                    JdbcCoordinator jdbcCoordinator = ((SessionImplementor) session).getJdbcCoordinator()
+                    jdbcCoordinator.abortBatch()
+                }
+            } catch (Throwable e) {
+                log.warn("Error aborting batch during Transaction rollback: ${e.message}", e)
+            }
+        }
+    }
+
+    @Override
+    void setSessionFactory(SessionFactory sessionFactory) {
+        Assert.notNull(sessionFactory, 'SessionFactory cannot be null')
+        super.setSessionFactory(sessionFactory)
+        this.isJdbcBatchVersionedData = sessionFactory.getSessionFactoryOptions().isJdbcBatchVersionedData()
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/GrailsSessionContext.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/GrailsSessionContext.java
new file mode 100644
index 00000000000..eba78cb70bb
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/GrailsSessionContext.java
@@ -0,0 +1,240 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate;
+
+import jakarta.transaction.Status;
+import jakarta.transaction.Transaction;
+import jakarta.transaction.TransactionManager;
+
+import org.hibernate.FlushMode;
+import org.hibernate.HibernateException;
+import org.hibernate.Session;
+import org.hibernate.SessionFactory;
+import org.hibernate.context.spi.CurrentSessionContext;
+import org.hibernate.engine.spi.SessionFactoryImplementor;
+import org.hibernate.engine.transaction.jta.platform.spi.JtaPlatform;
+import org.hibernate.service.spi.ServiceBinding;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import org.springframework.dao.DataAccessResourceFailureException;
+import org.springframework.transaction.jta.SpringJtaSynchronizationAdapter;
+import org.springframework.transaction.support.TransactionSynchronization;
+import org.springframework.transaction.support.TransactionSynchronizationManager;
+
+import org.grails.orm.hibernate.support.hibernate7.SessionHolder;
+import org.grails.orm.hibernate.support.hibernate7.SpringFlushSynchronization;
+import org.grails.orm.hibernate.support.hibernate7.SpringJtaSessionContext;
+import org.grails.orm.hibernate.support.hibernate7.SpringSessionSynchronization;
+
+/**
+ * Based on org.springframework.orm.hibernate4.SpringSessionContext.
+ *
+ * @author Juergen Hoeller
+ * @author Burt Beckwith
+ */
+public class GrailsSessionContext implements CurrentSessionContext {
+
+    private static final long serialVersionUID = 1;
+
+    private static final Logger LOG = LoggerFactory.getLogger(GrailsSessionContext.class);
+
+    protected final SessionFactoryImplementor sessionFactory;
+    protected CurrentSessionContext jtaSessionContext;
+
+    // TODO make configurable?
+    protected boolean allowCreate = false;
+
+    /**
+     * Constructor.
+     * @param sessionFactory the SessionFactory to provide current Sessions for
+     */
+    public GrailsSessionContext(SessionFactoryImplementor sessionFactory) {
+        this.sessionFactory = sessionFactory;
+    }
+
+    public void initJta() {
+        JtaPlatform jtaPlatform = sessionFactory.getServiceRegistry().getService(JtaPlatform.class);
+        TransactionManager transactionManager = jtaPlatform.retrieveTransactionManager();
+        jtaSessionContext = transactionManager == null ? null : new SpringJtaSessionContext(sessionFactory);
+    }
+
+    /**
+     * Retrieve the Spring-managed Session for the current thread, if any.
+     */
+    public Session currentSession() throws HibernateException {
+        Object value = TransactionSynchronizationManager.getResource(sessionFactory);
+        if (value instanceof Session) {
+            return (Session) value;
+        }
+
+        if (value instanceof SessionHolder) {
+            SessionHolder sessionHolder = (SessionHolder) value;
+            Session session = sessionHolder.getSession();
+            if (TransactionSynchronizationManager.isSynchronizationActive() && !sessionHolder.isSynchronizedWithTransaction()) {
+                TransactionSynchronizationManager.registerSynchronization(createSpringSessionSynchronization(sessionHolder));
+                sessionHolder.setSynchronizedWithTransaction(true);
+                // Switch to FlushMode.AUTO, as we have to assume a thread-bound Session
+                // with FlushMode.MANUAL, which needs to allow flushing within the transaction.
+                FlushMode flushMode = session.getHibernateFlushMode();
+                if (flushMode.equals(FlushMode.MANUAL) && !TransactionSynchronizationManager.isCurrentTransactionReadOnly()) {
+                    session.setHibernateFlushMode(FlushMode.AUTO);
+                    sessionHolder.setPreviousFlushMode(flushMode);
+                }
+            }
+            return session;
+        }
+
+        if (jtaSessionContext != null) {
+            Session session = jtaSessionContext.currentSession();
+            if (TransactionSynchronizationManager.isSynchronizationActive()) {
+                TransactionSynchronizationManager.registerSynchronization(createSpringFlushSynchronization(session));
+            }
+            return session;
+        }
+
+        if (allowCreate) {
+            // be consistent with older HibernateTemplate behavior
+            return createSession(value);
+        }
+
+        throw new HibernateException("No Session found for current thread");
+    }
+
+    private Session createSession(Object resource) {
+        LOG.debug("Opening Hibernate Session");
+
+        SessionHolder sessionHolder = (SessionHolder) resource;
+
+        Session session = sessionFactory.openSession();
+
+        // Use same Session for further Hibernate actions within the transaction.
+        // Thread object will get removed by synchronization at transaction completion.
+        if (TransactionSynchronizationManager.isSynchronizationActive()) {
+            // We're within a Spring-managed transaction, possibly from JtaTransactionManager.
+            LOG.debug("Registering Spring transaction synchronization for new Hibernate Session");
+            SessionHolder holderToUse = sessionHolder;
+            if (holderToUse == null) {
+                holderToUse = new SessionHolder(session);
+            }
+            else {
+                // it's up to the caller to manage concurrent sessions
+                // holderToUse.addSession(session);
+            }
+            if (TransactionSynchronizationManager.isCurrentTransactionReadOnly()) {
+                session.setHibernateFlushMode(FlushMode.MANUAL);
+            }
+            TransactionSynchronizationManager.registerSynchronization(createSpringSessionSynchronization(holderToUse));
+            holderToUse.setSynchronizedWithTransaction(true);
+            if (holderToUse != sessionHolder) {
+                TransactionSynchronizationManager.bindResource(sessionFactory, holderToUse);
+            }
+        }
+        else {
+            // No Spring transaction management active -> try JTA transaction synchronization.
+            registerJtaSynchronization(session, sessionHolder);
+        }
+
+        /*
+        // Check whether we are allowed to return the Session.
+        if (!allowCreate && !isSessionTransactional(session, sessionFactory)) {
+           closeSession(session);
+           throw new IllegalStateException("No Hibernate Session bound to thread, " +
+              "and configuration does not allow creation of non-transactional one here");
+        }
+        */
+        return session;
+    }
+
+    protected void registerJtaSynchronization(Session session, SessionHolder sessionHolder) {
+
+        // JTA synchronization is only possible with a jakarta.transaction.TransactionManager.
+        // We'll check the Hibernate SessionFactory: If a TransactionManagerLookup is specified
+        // in Hibernate configuration, it will contain a TransactionManager reference.
+        TransactionManager jtaTm = getJtaTransactionManager(session);
+        if (jtaTm == null) {
+            return;
+        }
+
+        try {
+            Transaction jtaTx = jtaTm.getTransaction();
+            if (jtaTx == null) {
+                return;
+            }
+
+            int jtaStatus = jtaTx.getStatus();
+            if (jtaStatus != Status.STATUS_ACTIVE && jtaStatus != Status.STATUS_MARKED_ROLLBACK) {
+                return;
+            }
+
+            LOG.debug("Registering JTA transaction synchronization for new Hibernate Session");
+            SessionHolder holderToUse = sessionHolder;
+            // Register JTA Transaction with existing SessionHolder.
+            // Create a new SessionHolder if none existed before.
+            if (holderToUse == null) {
+                holderToUse = new SessionHolder(session);
+            }
+            else {
+                // it's up to the caller to manage concurrent sessions
+                // holderToUse.addSession(session);
+            }
+            jtaTx.registerSynchronization(new SpringJtaSynchronizationAdapter(createSpringSessionSynchronization(holderToUse), jtaTm));
+            holderToUse.setSynchronizedWithTransaction(true);
+            if (holderToUse != sessionHolder) {
+                TransactionSynchronizationManager.bindResource(sessionFactory, holderToUse);
+            }
+        }
+        catch (Throwable ex) {
+            throw new DataAccessResourceFailureException("Could not register synchronization with JTA TransactionManager", ex);
+        }
+    }
+
+    protected TransactionManager getJtaTransactionManager(Session session) {
+        SessionFactoryImplementor sessionFactoryImpl = null;
+        if (sessionFactory instanceof SessionFactoryImplementor) {
+            sessionFactoryImpl = ((SessionFactoryImplementor) sessionFactory);
+        }
+        else if (session != null) {
+            SessionFactory internalFactory = session.getSessionFactory();
+            if (internalFactory instanceof SessionFactoryImplementor) {
+                sessionFactoryImpl = (SessionFactoryImplementor) internalFactory;
+            }
+        }
+
+        if (sessionFactoryImpl == null) {
+            return null;
+        }
+
+        ServiceBinding<JtaPlatform> sb = sessionFactory.getServiceRegistry().locateServiceBinding(JtaPlatform.class);
+        if (sb == null) {
+            return null;
+        }
+
+        return sb.getService().retrieveTransactionManager();
+    }
+
+    protected TransactionSynchronization createSpringFlushSynchronization(Session session) {
+        return new SpringFlushSynchronization(session);
+    }
+
+    protected TransactionSynchronization createSpringSessionSynchronization(SessionHolder sessionHolder) {
+        return new SpringSessionSynchronization(sessionHolder, sessionFactory);
+    }
+
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/HibernateDatastore.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/HibernateDatastore.java
new file mode 100644
index 00000000000..7eb3e337a08
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/HibernateDatastore.java
@@ -0,0 +1,690 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate;
+
+import java.io.IOException;
+import java.io.Serializable;
+import java.sql.Connection;
+import java.sql.SQLException;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.Callable;
+
+import javax.sql.DataSource;
+
+import org.hibernate.SessionFactory;
+import org.hibernate.boot.Metadata;
+import org.hibernate.boot.SchemaAutoTooling;
+import org.hibernate.cfg.Environment;
+import org.hibernate.engine.spi.SessionFactoryImplementor;
+import org.hibernate.integrator.spi.Integrator;
+import org.hibernate.integrator.spi.IntegratorService;
+import org.hibernate.service.ServiceRegistry;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import org.springframework.beans.BeansException;
+import org.springframework.context.ApplicationContext;
+import org.springframework.context.ApplicationEventPublisher;
+import org.springframework.context.ConfigurableApplicationContext;
+import org.springframework.context.MessageSource;
+import org.springframework.context.MessageSourceAware;
+import org.springframework.context.support.StaticMessageSource;
+import org.springframework.core.env.PropertyResolver;
+import org.springframework.jdbc.datasource.ConnectionHolder;
+import org.springframework.jdbc.datasource.TransactionAwareDataSourceProxy;
+import org.springframework.transaction.support.TransactionSynchronizationManager;
+
+import grails.gorm.MultiTenant;
+import org.grails.datastore.gorm.events.AutoTimestampEventListener;
+import org.grails.datastore.gorm.events.ConfigurableApplicationContextEventPublisher;
+import org.grails.datastore.gorm.events.ConfigurableApplicationEventPublisher;
+import org.grails.datastore.gorm.events.DefaultApplicationEventPublisher;
+import org.grails.datastore.gorm.jdbc.MultiTenantConnection;
+import org.grails.datastore.gorm.jdbc.MultiTenantDataSource;
+import org.grails.datastore.gorm.jdbc.connections.DataSourceConnectionSource;
+import org.grails.datastore.gorm.jdbc.connections.DataSourceConnectionSourceFactory;
+import org.grails.datastore.gorm.jdbc.connections.DataSourceSettings;
+import org.grails.datastore.gorm.utils.ClasspathEntityScanner;
+import org.grails.datastore.gorm.validation.constraints.MappingContextAwareConstraintFactory;
+import org.grails.datastore.gorm.validation.constraints.builtin.UniqueConstraint;
+import org.grails.datastore.gorm.validation.constraints.registry.ConstraintRegistry;
+import org.grails.datastore.mapping.core.ConnectionNotFoundException;
+import org.grails.datastore.mapping.core.Datastore;
+import org.grails.datastore.mapping.core.DatastoreUtils;
+import org.grails.datastore.mapping.core.Session;
+import org.grails.datastore.mapping.core.connections.ConnectionSource;
+import org.grails.datastore.mapping.core.connections.ConnectionSources;
+import org.grails.datastore.mapping.core.connections.ConnectionSourcesInitializer;
+import org.grails.datastore.mapping.core.connections.DefaultConnectionSource;
+import org.grails.datastore.mapping.core.connections.SingletonConnectionSources;
+import org.grails.datastore.mapping.core.exceptions.ConfigurationException;
+import org.grails.datastore.mapping.engine.event.DatastoreInitializedEvent;
+import org.grails.datastore.mapping.model.DatastoreConfigurationException;
+import org.grails.datastore.mapping.model.MappingContext;
+import org.grails.datastore.mapping.model.PersistentEntity;
+import org.grails.datastore.mapping.multitenancy.AllTenantsResolver;
+import org.grails.datastore.mapping.multitenancy.MultiTenancySettings;
+import org.grails.datastore.mapping.validation.ValidatorRegistry;
+import org.grails.orm.hibernate.cfg.GrailsDomainBinder;
+import org.grails.orm.hibernate.cfg.HibernateMappingContext;
+import org.grails.orm.hibernate.cfg.Settings;
+import org.grails.orm.hibernate.connections.HibernateConnectionSource;
+import org.grails.orm.hibernate.connections.HibernateConnectionSourceFactory;
+import org.grails.orm.hibernate.connections.HibernateConnectionSourceSettings;
+import org.grails.orm.hibernate.event.listener.HibernateEventListener;
+import org.grails.orm.hibernate.multitenancy.MultiTenantEventListener;
+import org.grails.orm.hibernate.support.ClosureEventTriggeringInterceptor;
+
+/**
+ * Datastore implementation that uses a Hibernate SessionFactory underneath.
+ *
+ * @author Graeme Rocher
+ * @since 2.0
+ */
+public class HibernateDatastore extends AbstractHibernateDatastore implements MessageSourceAware {
+    private static final Logger LOG = LoggerFactory.getLogger(HibernateDatastore.class);
+
+    protected final GrailsHibernateTransactionManager transactionManager;
+    protected ConfigurableApplicationEventPublisher eventPublisher;
+    protected final HibernateGormEnhancer gormEnhancer;
+    protected final Map<String, HibernateDatastore> datastoresByConnectionSource = new LinkedHashMap<>();
+    protected final Metadata metadata;
+
+    /**
+     * Create a new HibernateDatastore for the given connection sources and mapping context
+     *
+     * @param connectionSources The {@link ConnectionSources} instance
+     * @param mappingContext The {@link MappingContext} instance
+     * @param eventPublisher The {@link ConfigurableApplicationEventPublisher} instance
+     */
+    public HibernateDatastore(final ConnectionSources<SessionFactory, HibernateConnectionSourceSettings> connectionSources, final HibernateMappingContext mappingContext, final ConfigurableApplicationEventPublisher eventPublisher) {
+        super(connectionSources, mappingContext);
+
+        this.metadata = getMetadataInternal();
+
+        HibernateConnectionSource defaultConnectionSource = (HibernateConnectionSource) connectionSources.getDefaultConnectionSource();
+        this.transactionManager = new GrailsHibernateTransactionManager(
+                                                                        defaultConnectionSource.getSource(),
+                                                                        defaultConnectionSource.getDataSource(),
+                                                                        org.hibernate.FlushMode.valueOf(defaultFlushModeName));
+        this.eventPublisher = eventPublisher;
+        this.eventTriggeringInterceptor = new HibernateEventListener(this);
+        this.autoTimestampEventListener = new AutoTimestampEventListener(this);
+
+        HibernateConnectionSourceSettings settings = defaultConnectionSource.getSettings();
+        HibernateConnectionSourceSettings.HibernateSettings hibernateSettings = settings.getHibernate();
+
+        ClosureEventTriggeringInterceptor interceptor = (ClosureEventTriggeringInterceptor) hibernateSettings.getEventTriggeringInterceptor();
+        interceptor.setDatastore(this);
+        interceptor.setEventPublisher(eventPublisher);
+        registerEventListeners(this.eventPublisher);
+        configureValidatorRegistry(settings, mappingContext);
+        this.mappingContext.addMappingContextListener(new MappingContext.Listener() {
+            @Override
+            public void persistentEntityAdded(PersistentEntity entity) {
+                gormEnhancer.registerEntity(entity);
+            }
+        });
+        initializeConverters(this.mappingContext);
+
+        if (!(connectionSources instanceof SingletonConnectionSources)) {
+
+            final HibernateDatastore parent = this;
+            Iterable<ConnectionSource<SessionFactory, HibernateConnectionSourceSettings>> allConnectionSources = connectionSources.getAllConnectionSources();
+            for (ConnectionSource<SessionFactory, HibernateConnectionSourceSettings> connectionSource : allConnectionSources) {
+                SingletonConnectionSources<SessionFactory, HibernateConnectionSourceSettings> singletonConnectionSources = new SingletonConnectionSources<>(connectionSource, connectionSources.getBaseConfiguration());
+                HibernateDatastore childDatastore;
+
+                if (ConnectionSource.DEFAULT.equals(connectionSource.getName())) {
+                    childDatastore = this;
+                } else {
+                    childDatastore = createChildDatastore(mappingContext, eventPublisher, parent, singletonConnectionSources);
+                }
+                datastoresByConnectionSource.put(connectionSource.getName(), childDatastore);
+            }
+
+            // register a listener to update the datastore each time a connection source is added at runtime
+            connectionSources.addListener(connectionSource -> {
+                SingletonConnectionSources<SessionFactory, HibernateConnectionSourceSettings> singletonConnectionSources = new SingletonConnectionSources<>(connectionSource, connectionSources.getBaseConfiguration());
+                HibernateDatastore childDatastore = createChildDatastore(mappingContext, eventPublisher, parent, singletonConnectionSources);
+                datastoresByConnectionSource.put(connectionSource.getName(), childDatastore);
+                registerAllEntitiesWithEnhancer();
+            });
+
+            if (multiTenantMode == MultiTenancySettings.MultiTenancyMode.SCHEMA) {
+                if (this.tenantResolver instanceof AllTenantsResolver) {
+                    AllTenantsResolver allTenantsResolver = (AllTenantsResolver) tenantResolver;
+                    Iterable<Serializable> tenantIds = allTenantsResolver.resolveTenantIds();
+
+                    for (Serializable tenantId : tenantIds) {
+                        addTenantForSchemaInternal(tenantId.toString());
+                    }
+                }
+                else {
+                    Collection<String> allSchemas = schemaHandler.resolveSchemaNames(defaultConnectionSource.getDataSource());
+                    for (String schema : allSchemas) {
+                        addTenantForSchemaInternal(schema);
+                    }
+                }
+            }
+        }
+
+        this.gormEnhancer = initialize();
+    }
+
+    private HibernateDatastore createChildDatastore(HibernateMappingContext mappingContext,
+                                                    ConfigurableApplicationEventPublisher eventPublisher,
+                                                    HibernateDatastore parent,
+                                                    SingletonConnectionSources<SessionFactory, HibernateConnectionSourceSettings> singletonConnectionSources) {
+        return new HibernateDatastore(singletonConnectionSources, mappingContext, eventPublisher) {
+            @Override
+            protected HibernateGormEnhancer initialize() {
+                return null;
+            }
+
+            @Override
+            public HibernateDatastore getDatastoreForConnection(String connectionName) {
+                if (connectionName.equals(Settings.SETTING_DATASOURCE) || connectionName.equals(ConnectionSource.DEFAULT)) {
+                    return parent;
+                } else {
+                    HibernateDatastore hibernateDatastore = parent.datastoresByConnectionSource.get(connectionName);
+                    if (hibernateDatastore == null) {
+                        throw new ConfigurationException("DataSource not found for name [" + connectionName + "] in configuration. Please check your multiple data sources configuration and try again.");
+                    }
+                    return hibernateDatastore;
+                }
+            }
+        };
+    }
+
+    /**
+     * Create a new HibernateDatastore for the given connection sources and mapping context
+     *
+     * @param configuration The configuration
+     * @param connectionSourceFactory The {@link HibernateConnectionSourceFactory} instance
+     * @param eventPublisher The {@link ConfigurableApplicationEventPublisher} instance
+     */
+    public HibernateDatastore(PropertyResolver configuration, HibernateConnectionSourceFactory connectionSourceFactory, ConfigurableApplicationEventPublisher eventPublisher) {
+        this(ConnectionSourcesInitializer.create(connectionSourceFactory, DatastoreUtils.preparePropertyResolver(configuration, "dataSource", "hibernate", "grails")), connectionSourceFactory.getMappingContext(), eventPublisher);
+    }
+
+    /**
+     * Create a new HibernateDatastore for the given connection sources and mapping context
+     *
+     * @param configuration The configuration
+     * @param connectionSourceFactory The {@link HibernateConnectionSourceFactory} instance
+     */
+    public HibernateDatastore(PropertyResolver configuration, HibernateConnectionSourceFactory connectionSourceFactory) {
+        this(ConnectionSourcesInitializer.create(connectionSourceFactory, DatastoreUtils.preparePropertyResolver(configuration, "dataSource", "hibernate", "grails")), connectionSourceFactory.getMappingContext(), new DefaultApplicationEventPublisher());
+    }
+
+    /**
+     * Create a new HibernateDatastore for the given connection sources and mapping context
+     *
+     * @param configuration The configuration
+     * @param eventPublisher The {@link ConfigurableApplicationEventPublisher} instance
+     * @param classes The persistent classes
+     */
+    public HibernateDatastore(PropertyResolver configuration, ConfigurableApplicationEventPublisher eventPublisher, Class... classes) {
+        this(configuration, new HibernateConnectionSourceFactory(classes), eventPublisher);
+    }
+
+    /**
+     * Create a new HibernateDatastore for the given connection sources and mapping context
+     *
+     * @param configuration The configuration
+     * @param eventPublisher The {@link ConfigurableApplicationEventPublisher} instance
+     * @param classes The persistent classes
+     */
+    public HibernateDatastore(DataSource dataSource, PropertyResolver configuration, ConfigurableApplicationEventPublisher eventPublisher, Class... classes) {
+        this(configuration, createConnectionFactoryForDataSource(dataSource, classes), eventPublisher);
+    }
+
+    /**
+     * Construct a Hibernate datastore scanning the given packages
+     *
+     * @param configuration The configuration
+     * @param eventPublisher The event publisher
+     * @param packagesToScan The packages to scan
+     */
+    public HibernateDatastore(PropertyResolver configuration, ConfigurableApplicationEventPublisher eventPublisher, Package... packagesToScan) {
+        this(configuration, eventPublisher, new ClasspathEntityScanner().scan(packagesToScan));
+    }
+
+    /**
+     * Construct a Hibernate datastore scanning the given packages for the given datasource
+     *
+     * @param configuration The configuration
+     * @param eventPublisher The event publisher
+     * @param packagesToScan The packages to scan
+     */
+    public HibernateDatastore(DataSource dataSource, PropertyResolver configuration, ConfigurableApplicationEventPublisher eventPublisher, Package... packagesToScan) {
+        this(dataSource, configuration, eventPublisher, new ClasspathEntityScanner().scan(packagesToScan));
+    }
+
+    /**
+     * Create a new HibernateDatastore for the given connection sources and mapping context
+     *
+     * @param configuration The configuration
+     * @param classes The persistent classes
+     */
+    public HibernateDatastore(PropertyResolver configuration, Class... classes) {
+        this(configuration, new HibernateConnectionSourceFactory(classes));
+    }
+
+    /**
+     * Construct a Hibernate datastore scanning the given packages
+     *
+     * @param configuration The configuration
+     * @param packagesToScan The packages to scan
+     */
+    public HibernateDatastore(PropertyResolver configuration, Package... packagesToScan) {
+        this(configuration, new ClasspathEntityScanner().scan(packagesToScan));
+    }
+
+    /**
+     * Constructor used purely for testing purposes. Creates a datastore with an in-memory database and dbCreate set to 'create-drop'
+     *
+     * @param classes The classes
+     */
+    public HibernateDatastore(Map<String, Object> configuration, Class... classes) {
+        this(DatastoreUtils.createPropertyResolver(configuration), new HibernateConnectionSourceFactory(classes));
+    }
+
+    /**
+     * Construct a Hibernate datastore scanning the given packages
+     *
+     * @param configuration The configuration
+     * @param packagesToScan The packages to scan
+     */
+    public HibernateDatastore(Map<String, Object> configuration, Package... packagesToScan) {
+        this(DatastoreUtils.createPropertyResolver(configuration), packagesToScan);
+    }
+
+    /**
+     * Constructor used purely for testing purposes. Creates a datastore with an in-memory database and dbCreate set to 'create-drop'
+     *
+     * @param classes The classes
+     */
+    public HibernateDatastore(Class... classes) {
+        this(DatastoreUtils.createPropertyResolver(Collections.singletonMap(Settings.SETTING_DB_CREATE, "create-drop")), new HibernateConnectionSourceFactory(classes));
+    }
+
+    /**
+     * Construct a Hibernate datastore scanning the given packages
+     *
+     * @param packagesToScan The packages to scan
+     */
+    public HibernateDatastore(Package... packagesToScan) {
+        this(new ClasspathEntityScanner().scan(packagesToScan));
+    }
+
+    /**
+     * Construct a Hibernate datastore scanning the given packages
+     *
+     * @param packageToScan The package to scan
+     */
+    public HibernateDatastore(Package packageToScan) {
+        this(new ClasspathEntityScanner().scan(packageToScan));
+    }
+
+    @Override
+    public ApplicationEventPublisher getApplicationEventPublisher() {
+        return this.eventPublisher;
+    }
+
+    /**
+     * @return The {@link org.springframework.transaction.PlatformTransactionManager} instance
+     */
+    public GrailsHibernateTransactionManager getTransactionManager() {
+        return transactionManager;
+    }
+
+    /**
+     * Obtain a child {@link HibernateDatastore} by connection name
+     *
+     * @param connectionName The connection name
+     *
+     * @return The {@link HibernateDatastore}
+     */
+    public HibernateDatastore getDatastoreForConnection(String connectionName) {
+        if (connectionName.equals(Settings.SETTING_DATASOURCE) || connectionName.equals(ConnectionSource.DEFAULT)) {
+            return this;
+        } else {
+            HibernateDatastore hibernateDatastore = this.datastoresByConnectionSource.get(connectionName);
+            if (hibernateDatastore == null) {
+                throw new ConfigurationException("DataSource not found for name [" + connectionName + "] in configuration. Please check your multiple data sources configuration and try again.");
+            }
+            return hibernateDatastore;
+        }
+    }
+
+    @Override
+    public String toString() {
+        return "HibernateDatastore: " + getDataSourceName();
+    }
+
+    @Override
+    public HibernateMappingContext getMappingContext() {
+        return (HibernateMappingContext) super.getMappingContext();
+    }
+
+    @Override
+    public void setMessageSource(MessageSource messageSource) {
+        HibernateMappingContext mappingContext = getMappingContext();
+        ValidatorRegistry validatorRegistry = createValidatorRegistry(messageSource);
+        HibernateConnectionSourceSettings settings = getConnectionSources().getDefaultConnectionSource().getSettings();
+        configureValidatorRegistry(settings, mappingContext, validatorRegistry, messageSource);
+    }
+
+    protected void registerEventListeners(ConfigurableApplicationEventPublisher eventPublisher) {
+        eventPublisher.addApplicationListener(autoTimestampEventListener);
+        if (multiTenantMode == MultiTenancySettings.MultiTenancyMode.DISCRIMINATOR) {
+            eventPublisher.addApplicationListener(new MultiTenantEventListener());
+        }
+        eventPublisher.addApplicationListener(eventTriggeringInterceptor);
+    }
+
+    protected void configureValidatorRegistry(HibernateConnectionSourceSettings settings, HibernateMappingContext mappingContext) {
+        StaticMessageSource messageSource = new StaticMessageSource();
+        ValidatorRegistry defaultValidatorRegistry = createValidatorRegistry(messageSource);
+        configureValidatorRegistry(settings, mappingContext, defaultValidatorRegistry, messageSource);
+    }
+
+    protected void configureValidatorRegistry(HibernateConnectionSourceSettings settings, HibernateMappingContext mappingContext, ValidatorRegistry validatorRegistry, MessageSource messageSource) {
+        if (validatorRegistry instanceof ConstraintRegistry) {
+            ((ConstraintRegistry) validatorRegistry).addConstraintFactory(
+                    new MappingContextAwareConstraintFactory(UniqueConstraint.class, messageSource, mappingContext)
+            );
+        }
+        mappingContext.setValidatorRegistry(
+                validatorRegistry
+        );
+    }
+
+    protected HibernateGormEnhancer initialize() {
+        final HibernateConnectionSource defaultConnectionSource = (HibernateConnectionSource) getConnectionSources().getDefaultConnectionSource();
+        if (multiTenantMode == MultiTenancySettings.MultiTenancyMode.SCHEMA) {
+            return new HibernateGormEnhancer(this, transactionManager, defaultConnectionSource.getSettings()) {
+                @Override
+                public List<String> allQualifiers(Datastore datastore, PersistentEntity entity) {
+                    List<String> allQualifiers = super.allQualifiers(datastore, entity);
+                    if (MultiTenant.class.isAssignableFrom(entity.getJavaClass())) {
+                        if (tenantResolver instanceof AllTenantsResolver) {
+                            Iterable<Serializable> tenantIds = ((AllTenantsResolver) tenantResolver).resolveTenantIds();
+                            for (Serializable id : tenantIds) {
+                                allQualifiers.add(id.toString());
+                            }
+                        }
+                        else {
+                            Collection<String> schemaNames = schemaHandler.resolveSchemaNames(defaultConnectionSource.getDataSource());
+                            for (String schemaName : schemaNames) {
+                                // skip common internal schemas
+                                if (schemaName.equals("INFORMATION_SCHEMA") || schemaName.equals("PUBLIC")) continue;
+                                for (String connectionName : datastoresByConnectionSource.keySet()) {
+                                    if (schemaName.equalsIgnoreCase(connectionName)) {
+                                        allQualifiers.add(connectionName);
+                                    }
+                                }
+                            }
+                        }
+                    }
+
+                    return allQualifiers;
+                }
+            };
+        }
+        else {
+            return new HibernateGormEnhancer(this, transactionManager, defaultConnectionSource.getSettings());
+        }
+    }
+
+    @Override
+    public boolean hasCurrentSession() {
+        return TransactionSynchronizationManager.getResource(sessionFactory) != null;
+    }
+
+    @Override
+    protected Session createSession(PropertyResolver connectionDetails) {
+        return new HibernateSession(this, sessionFactory);
+    }
+
+    public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
+        if (applicationContext instanceof ConfigurableApplicationContext) {
+            super.setApplicationContext(applicationContext);
+
+            for (HibernateDatastore hibernateDatastore : datastoresByConnectionSource.values()) {
+                if (hibernateDatastore != this) {
+                    hibernateDatastore.setApplicationContext(applicationContext);
+                }
+            }
+            this.eventPublisher = new ConfigurableApplicationContextEventPublisher((ConfigurableApplicationContext) applicationContext);
+            HibernateConnectionSourceSettings settings = getConnectionSources().getDefaultConnectionSource().getSettings();
+            HibernateConnectionSourceSettings.HibernateSettings hibernateSettings = settings.getHibernate();
+            ClosureEventTriggeringInterceptor interceptor = (ClosureEventTriggeringInterceptor) hibernateSettings.getEventTriggeringInterceptor();
+            interceptor.setDatastore(this);
+            interceptor.setEventPublisher(eventPublisher);
+            MappingContext mappingContext = getMappingContext();
+            // make messages from the application context available to validation
+            ValidatorRegistry validatorRegistry = createValidatorRegistry(applicationContext);
+            configureValidatorRegistry(settings, (HibernateMappingContext) mappingContext, validatorRegistry, applicationContext);
+            mappingContext.setValidatorRegistry(
+                    validatorRegistry
+            );
+
+            registerEventListeners(eventPublisher);
+            this.eventPublisher.publishEvent(new DatastoreInitializedEvent(this));
+        }
+    }
+
+    @Override
+    public IHibernateTemplate getHibernateTemplate(int flushMode) {
+        return new GrailsHibernateTemplate(getSessionFactory(), this, flushMode);
+    }
+
+    @Override
+    public void withFlushMode(FlushMode flushMode, Callable<Boolean> callable) {
+        final org.hibernate.Session session = sessionFactory.getCurrentSession();
+        org.hibernate.FlushMode previousMode = null;
+        Boolean reset = true;
+        try {
+            if (session != null) {
+                previousMode = session.getHibernateFlushMode();
+                session.setHibernateFlushMode(org.hibernate.FlushMode.valueOf(flushMode.name()));
+            }
+            try {
+                reset = callable.call();
+            } catch (Exception e) {
+                reset = false;
+            }
+        }
+        finally {
+            if (session != null && previousMode != null && reset) {
+                session.setHibernateFlushMode(previousMode);
+            }
+        }
+    }
+
+    @Override
+    public org.hibernate.Session openSession() {
+        org.hibernate.Session session = this.sessionFactory.openSession();
+        session.setHibernateFlushMode(org.hibernate.FlushMode.valueOf(defaultFlushModeName));
+        return session;
+    }
+
+    @Override
+    public Session getCurrentSession() throws ConnectionNotFoundException {
+        // HibernateSession, just a thin wrapper around default session handling so simply return a new instance here
+        return new HibernateSession(this, sessionFactory, getDefaultFlushMode());
+    }
+
+    @Override
+    public void destroy() {
+        try {
+            super.destroy();
+        } finally {
+            GrailsDomainBinder.clearMappingCache();
+            try {
+                this.gormEnhancer.close();
+            } catch (IOException e) {
+                LOG.error("There was an error shutting down GORM enhancer", e);
+            }
+        }
+    }
+
+    @Override
+    public void addTenantForSchema(String schemaName) {
+        addTenantForSchemaInternal(schemaName);
+        registerAllEntitiesWithEnhancer();
+        HibernateConnectionSource defaultConnectionSource = (HibernateConnectionSource) connectionSources.getDefaultConnectionSource();
+        DataSource dataSource = defaultConnectionSource.getDataSource();
+        if (dataSource instanceof TransactionAwareDataSourceProxy) {
+            dataSource = ((TransactionAwareDataSourceProxy) dataSource).getTargetDataSource();
+        }
+        Object existing = TransactionSynchronizationManager.getResource(dataSource);
+        if (existing instanceof ConnectionHolder) {
+            ConnectionHolder connectionHolder = (ConnectionHolder) existing;
+            Connection connection = connectionHolder.getConnection();
+            try {
+                if (!connection.isClosed() && !connection.isReadOnly()) {
+                    schemaHandler.useDefaultSchema(connection);
+                }
+            } catch (SQLException e) {
+                throw new DatastoreConfigurationException("Failed to reset to default schema: " + e.getMessage(), e);
+            }
+        }
+
+    }
+
+    public Metadata getMetadata() {
+        return metadata;
+    }
+
+    protected void registerAllEntitiesWithEnhancer() {
+        for (PersistentEntity persistentEntity : mappingContext.getPersistentEntities()) {
+            gormEnhancer.registerEntity(persistentEntity);
+        }
+    }
+
+    private void addTenantForSchemaInternal(final String schemaName) {
+        if (multiTenantMode != MultiTenancySettings.MultiTenancyMode.SCHEMA) {
+            throw new ConfigurationException("The method [addTenantForSchema] can only be called with multi-tenancy mode SCHEMA. Current mode is: " + multiTenantMode);
+        }
+        HibernateConnectionSourceFactory factory = (HibernateConnectionSourceFactory) connectionSources.getFactory();
+        HibernateConnectionSource defaultConnectionSource = (HibernateConnectionSource) connectionSources.getDefaultConnectionSource();
+        HibernateConnectionSourceSettings tenantSettings;
+        try {
+            tenantSettings = (HibernateConnectionSourceSettings) connectionSources.getDefaultConnectionSource().getSettings().clone();
+        } catch (CloneNotSupportedException e) {
+            throw new ConfigurationException("Couldn't clone default Hibernate settings! " + e.getMessage(), e);
+        }
+        tenantSettings.getHibernate().put(Environment.DEFAULT_SCHEMA, schemaName);
+
+        String dbCreate = tenantSettings.getDataSource().getDbCreate();
+
+        SchemaAutoTooling schemaAutoTooling = dbCreate != null ? SchemaAutoTooling.interpret(dbCreate) : null;
+        if (schemaAutoTooling != null && schemaAutoTooling != SchemaAutoTooling.VALIDATE && schemaAutoTooling != SchemaAutoTooling.NONE) {
+
+            Connection connection = null;
+            try {
+                connection = defaultConnectionSource.getDataSource().getConnection();
+                try {
+                    schemaHandler.useSchema(connection, schemaName);
+                } catch (Exception e) {
+                    // schema doesn't exist
+                    schemaHandler.createSchema(connection, schemaName);
+                }
+
+            } catch (SQLException e) {
+                throw new DatastoreConfigurationException(String.format("Failed to create schema for name [%s]", schemaName));
+            }
+            finally {
+                if (connection != null) {
+                    try {
+                        schemaHandler.useDefaultSchema(connection);
+                        connection.close();
+                    } catch (SQLException e) {
+                        //ignore
+                    }
+                }
+            }
+        }
+
+        DataSource dataSource = defaultConnectionSource.getDataSource();
+        dataSource = new MultiTenantDataSource(dataSource, schemaName) {
+            @Override
+            public Connection getConnection() throws SQLException {
+                Connection connection = super.getConnection();
+                schemaHandler.useSchema(connection, schemaName);
+                return new MultiTenantConnection(connection, schemaHandler);
+            }
+
+            @Override
+            public Connection getConnection(String username, String password) throws SQLException {
+                Connection connection = super.getConnection(username, password);
+                schemaHandler.useSchema(connection, schemaName);
+                return new MultiTenantConnection(connection, schemaHandler);
+            }
+        };
+        DefaultConnectionSource<DataSource, DataSourceSettings> dataSourceConnectionSource = new DefaultConnectionSource<>(schemaName, dataSource, tenantSettings.getDataSource());
+        ConnectionSource<SessionFactory, HibernateConnectionSourceSettings> connectionSource = factory.create(schemaName, dataSourceConnectionSource, tenantSettings);
+        SingletonConnectionSources<SessionFactory, HibernateConnectionSourceSettings> singletonConnectionSources = new SingletonConnectionSources<>(connectionSource, connectionSources.getBaseConfiguration());
+        HibernateDatastore childDatastore = new HibernateDatastore(singletonConnectionSources, (HibernateMappingContext) mappingContext, eventPublisher) {
+            @Override
+            protected HibernateGormEnhancer initialize() {
+                return null;
+            }
+        };
+        datastoresByConnectionSource.put(connectionSource.getName(), childDatastore);
+    }
+
+    private Metadata getMetadataInternal() {
+        Metadata metadata = null;
+        ServiceRegistry bootstrapServiceRegistry = ((SessionFactoryImplementor) sessionFactory).getServiceRegistry().getParentServiceRegistry();
+        Iterable<Integrator> integrators = bootstrapServiceRegistry.getService(IntegratorService.class).getIntegrators();
+        for (Integrator integrator : integrators) {
+            if (integrator instanceof MetadataIntegrator) {
+                metadata = ((MetadataIntegrator) integrator).getMetadata();
+            }
+        }
+        return metadata;
+    }
+
+    private static HibernateConnectionSourceFactory createConnectionFactoryForDataSource(final DataSource dataSource, Class... classes) {
+        HibernateConnectionSourceFactory hibernateConnectionSourceFactory = new HibernateConnectionSourceFactory(classes);
+        hibernateConnectionSourceFactory.setDataSourceConnectionSourceFactory(
+                new DataSourceConnectionSourceFactory() {
+                    @Override
+                    public ConnectionSource<DataSource, DataSourceSettings> create(String name, DataSourceSettings settings) {
+                        if (ConnectionSource.DEFAULT.equals(name)) {
+                            return new DataSourceConnectionSource(ConnectionSource.DEFAULT, dataSource, settings);
+                        }
+                        else {
+                            return super.create(name, settings);
+                        }
+                    }
+                }
+        );
+        return hibernateConnectionSourceFactory;
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/HibernateEventListeners.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/HibernateEventListeners.java
new file mode 100644
index 00000000000..ee1ef72940a
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/HibernateEventListeners.java
@@ -0,0 +1,34 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate;
+
+import java.util.Map;
+
+public class HibernateEventListeners {
+
+    private Map<String, Object> listenerMap;
+
+    public Map<String, Object> getListenerMap() {
+        return listenerMap;
+    }
+
+    public void setListenerMap(Map<String, Object> listenerMap) {
+        this.listenerMap = listenerMap;
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/HibernateGormEnhancer.groovy b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/HibernateGormEnhancer.groovy
new file mode 100644
index 00000000000..9a47fb8c419
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/HibernateGormEnhancer.groovy
@@ -0,0 +1,80 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate
+
+import groovy.transform.CompileStatic
+
+import org.springframework.transaction.PlatformTransactionManager
+
+import org.grails.datastore.gorm.GormEnhancer
+import org.grails.datastore.gorm.GormInstanceApi
+import org.grails.datastore.gorm.GormStaticApi
+import org.grails.datastore.gorm.GormValidationApi
+import org.grails.datastore.mapping.core.Datastore
+import org.grails.datastore.mapping.core.connections.ConnectionSourceSettings
+
+/**
+ * Extended GORM Enhancer that fills out the remaining GORM for Hibernate methods
+ * and implements string-based query support via HQL.
+ *
+ * @author Graeme Rocher
+ * @since 1.0
+ */
+@CompileStatic
+class HibernateGormEnhancer extends GormEnhancer {
+
+    @Deprecated
+    HibernateGormEnhancer(HibernateDatastore datastore, PlatformTransactionManager transactionManager) {
+        super(datastore, transactionManager)
+    }
+
+    HibernateGormEnhancer(Datastore datastore, PlatformTransactionManager transactionManager, ConnectionSourceSettings settings) {
+        super(datastore, transactionManager, settings)
+    }
+
+    @Override
+    protected <D> GormStaticApi<D> getStaticApi(Class<D> cls, String qualifier) {
+        HibernateDatastore hibernateDatastore = (HibernateDatastore) datastore
+        HibernateDatastore datastoreForConnection = hibernateDatastore.getDatastoreForConnection(qualifier)
+        new HibernateGormStaticApi<D>(
+                cls,
+                datastoreForConnection,
+                createDynamicFinders(datastoreForConnection),
+                Thread.currentThread().contextClassLoader,
+                datastoreForConnection.getTransactionManager()
+        )
+    }
+
+    @Override
+    protected <D> GormInstanceApi<D> getInstanceApi(Class<D> cls, String qualifier) {
+        HibernateDatastore hibernateDatastore = (HibernateDatastore) datastore
+        new HibernateGormInstanceApi<D>(cls, hibernateDatastore.getDatastoreForConnection(qualifier), Thread.currentThread().contextClassLoader)
+    }
+
+    @Override
+    protected <D> GormValidationApi<D> getValidationApi(Class<D> cls, String qualifier) {
+        HibernateDatastore hibernateDatastore = (HibernateDatastore) datastore
+        new HibernateGormValidationApi<D>(cls, hibernateDatastore.getDatastoreForConnection(qualifier), Thread.currentThread().contextClassLoader)
+    }
+
+    @Override
+    protected void registerConstraints(Datastore datastore) {
+        // no-op
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/HibernateGormInstanceApi.groovy b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/HibernateGormInstanceApi.groovy
new file mode 100644
index 00000000000..34385e2de57
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/HibernateGormInstanceApi.groovy
@@ -0,0 +1,169 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate
+
+import groovy.transform.CompileDynamic
+import groovy.transform.CompileStatic
+
+import org.hibernate.engine.spi.EntityEntry
+import org.hibernate.engine.spi.SessionImplementor
+import org.hibernate.persister.entity.EntityPersister
+import org.hibernate.tuple.NonIdentifierAttribute
+
+import org.grails.orm.hibernate.cfg.GrailsHibernateUtil
+
+/**
+ * The implementation of the GORM instance API contract for Hibernate.
+ *
+ * @author Graeme Rocher
+ * @since 1.0
+ */
+@CompileStatic
+class HibernateGormInstanceApi<D> extends AbstractHibernateGormInstanceApi<D> {
+
+    protected InstanceApiHelper instanceApiHelper
+
+    HibernateGormInstanceApi(Class<D> persistentClass, HibernateDatastore datastore, ClassLoader classLoader) {
+        super(persistentClass, datastore, classLoader, null)
+        hibernateTemplate = new GrailsHibernateTemplate(sessionFactory, datastore)
+        instanceApiHelper = new InstanceApiHelper((GrailsHibernateTemplate) hibernateTemplate)
+    }
+
+    /**
+     * Checks whether a field is dirty
+     *
+     * @param instance The instance
+     * @param fieldName The name of the field
+     *
+     * @return true if the field is dirty
+     */
+
+    @CompileDynamic
+    boolean isDirty(D instance, String fieldName) {
+        SessionImplementor session = (SessionImplementor) sessionFactory.currentSession
+        def entry = findEntityEntry(instance, session)
+        if (!entry || !entry.loadedState) {
+            return false
+        }
+
+        EntityPersister persister = entry.persister
+        Object[] values = persister.getPropertyValues(instance)
+        def dirtyProperties = findDirty(persister, values, entry, instance, session)
+        if (dirtyProperties == null) {
+            return false
+        }
+        else {
+            int fieldIndex = persister.getEntityMetamodel().getProperties().findIndexOf { NonIdentifierAttribute attribute -> fieldName == attribute.name }
+            return fieldIndex in dirtyProperties
+        }
+    }
+
+    @CompileDynamic // required for Hibernate 5.2 compatibility
+    private def findDirty(EntityPersister persister, Object[] values, EntityEntry entry, D instance, SessionImplementor session) {
+        persister.findDirty(values, entry.loadedState, instance, session)
+    }
+
+    /**
+     * Checks whether an entity is dirty
+     *
+     * @param instance The instance
+     * @return true if it is dirty
+     */
+    @CompileDynamic
+    boolean isDirty(D instance) {
+        SessionImplementor session = (SessionImplementor) sessionFactory.currentSession
+        def entry = findEntityEntry(instance, session)
+        if (!entry || !entry.loadedState) {
+            return false
+        }
+        EntityPersister persister = entry.persister
+        Object[] currentState = persister.getPropertyValues(instance)
+        def dirtyPropertyIndexes = findDirty(persister, currentState, entry, instance, session)
+        return dirtyPropertyIndexes != null
+    }
+
+    /**
+     * Obtains a list of property names that are dirty
+     *
+     * @param instance The instance
+     * @return A list of property names that are dirty
+     */
+
+    @CompileDynamic
+    List getDirtyPropertyNames(D instance) {
+        SessionImplementor session = (SessionImplementor) sessionFactory.currentSession
+        def entry = findEntityEntry(instance, session)
+        if (!entry || !entry.loadedState) {
+            return []
+        }
+
+        EntityPersister persister = entry.persister
+        Object[] currentState = persister.getPropertyValues(instance)
+        int[] dirtyPropertyIndexes = findDirty(persister, currentState, entry, instance, session)
+        List<String> names = []
+        def entityProperties = persister.getEntityMetamodel().getProperties()
+        for (index in dirtyPropertyIndexes) {
+            names.add(entityProperties[index].name)
+        }
+        return names
+    }
+
+    /**
+     * Gets the original persisted value of a field.
+     *
+     * @param fieldName The field name
+     * @return The original persisted value
+     */
+    Object getPersistentValue(D instance, String fieldName) {
+        SessionImplementor session = (SessionImplementor) sessionFactory.currentSession
+        def entry = findEntityEntry(instance, session, false)
+        if (!entry || !entry.loadedState) {
+            return null
+        }
+
+        EntityPersister persister = entry.persister
+        int fieldIndex = persister.getEntityMetamodel().getProperties().findIndexOf {
+            NonIdentifierAttribute attribute -> fieldName == attribute.name
+        }
+        return fieldIndex == -1 ? null : entry.loadedState[fieldIndex]
+    }
+
+    protected EntityEntry findEntityEntry(D instance, SessionImplementor session, boolean forDirtyCheck = true) {
+        def entry = session.persistenceContext.getEntry(instance)
+        if (!entry) {
+            return null
+        }
+
+        if (forDirtyCheck && !entry.requiresDirtyCheck(instance) && entry.loadedState) {
+            return null
+        }
+
+        return entry
+    }
+
+    @Override
+    void setObjectToReadWrite(Object target) {
+        GrailsHibernateUtil.setObjectToReadWrite(target, sessionFactory)
+    }
+
+    @Override
+    void setObjectToReadOnly(Object target) {
+        GrailsHibernateUtil.setObjectToReadyOnly(target, sessionFactory)
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/HibernateGormStaticApi.groovy b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/HibernateGormStaticApi.groovy
new file mode 100644
index 00000000000..c2d86113ab5
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/HibernateGormStaticApi.groovy
@@ -0,0 +1,266 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate
+
+import groovy.transform.CompileDynamic
+import groovy.transform.CompileStatic
+
+import jakarta.persistence.FlushModeType
+import jakarta.persistence.criteria.CriteriaBuilder
+import jakarta.persistence.criteria.CriteriaQuery
+import jakarta.persistence.criteria.Root
+
+import org.hibernate.Criteria
+import org.hibernate.FlushMode
+import org.hibernate.LockMode
+import org.hibernate.Session
+import org.hibernate.SessionFactory
+import org.hibernate.query.Query
+
+import org.springframework.core.convert.ConversionService
+import org.grails.orm.hibernate.support.hibernate7.SessionHolder
+import org.springframework.transaction.PlatformTransactionManager
+import org.springframework.transaction.support.TransactionSynchronizationManager
+
+import grails.orm.HibernateCriteriaBuilder
+import org.grails.datastore.gorm.GormEnhancer
+import org.grails.datastore.gorm.finders.DynamicFinder
+import org.grails.datastore.gorm.finders.FinderMethod
+import org.grails.datastore.mapping.query.api.BuildableCriteria as GrailsCriteria
+import org.grails.datastore.mapping.query.event.PostQueryEvent
+import org.grails.datastore.mapping.query.event.PreQueryEvent
+import org.grails.orm.hibernate.exceptions.GrailsQueryException
+import org.grails.orm.hibernate.query.GrailsHibernateQueryUtils
+import org.grails.orm.hibernate.query.HibernateHqlQuery
+import org.grails.orm.hibernate.query.HibernateQuery
+import org.grails.orm.hibernate.query.PagedResultList
+
+/**
+ * The implementation of the GORM static method contract for Hibernate
+ *
+ * @author Graeme Rocher
+ * @since 1.0
+ */
+@CompileStatic
+class HibernateGormStaticApi<D> extends AbstractHibernateGormStaticApi<D> {
+
+    protected SessionFactory sessionFactory
+    protected ConversionService conversionService
+    protected Class identityType
+    protected ClassLoader classLoader
+    private HibernateGormInstanceApi<D> instanceApi
+    private int defaultFlushMode
+
+    HibernateGormStaticApi(Class<D> persistentClass, HibernateDatastore datastore, List<FinderMethod> finders,
+                ClassLoader classLoader, PlatformTransactionManager transactionManager) {
+        super(persistentClass, datastore, finders, transactionManager)
+        this.classLoader = classLoader
+        sessionFactory = datastore.getSessionFactory()
+        conversionService = datastore.mappingContext.conversionService
+
+        identityType = persistentEntity.identity?.type
+        this.defaultFlushMode = datastore.getDefaultFlushMode()
+        instanceApi = new HibernateGormInstanceApi<>(persistentClass, datastore, classLoader)
+    }
+
+    @Override
+    GrailsHibernateTemplate getHibernateTemplate() {
+        return (GrailsHibernateTemplate) super.getHibernateTemplate()
+    }
+
+    @Override
+    List<D> list(Map params = Collections.emptyMap()) {
+        hibernateTemplate.execute { Session session ->
+            CriteriaBuilder criteriaBuilder = session.getCriteriaBuilder()
+            CriteriaQuery criteriaQuery = criteriaBuilder.createQuery(persistentEntity.javaClass)
+            Root queryRoot = criteriaQuery.from(persistentEntity.javaClass)
+            GrailsHibernateQueryUtils.populateArgumentsForCriteria(
+                    persistentEntity,
+                    criteriaQuery,
+                    queryRoot,
+                    criteriaBuilder,
+                    params,
+                    datastore.mappingContext.conversionService,
+                    true
+            )
+            Query query = session.createQuery(criteriaQuery)
+
+            GrailsHibernateQueryUtils.populateArgumentsForCriteria(
+                    persistentEntity,
+                    query,
+                    params,
+                    datastore.mappingContext.conversionService,
+                    true
+            )
+
+            HibernateHqlQuery hibernateQuery = new HibernateHqlQuery(
+                    new HibernateSession((HibernateDatastore) datastore, sessionFactory),
+                    persistentEntity,
+                    query
+            )
+            hibernateTemplate.applySettings(query)
+
+            params = params ? new HashMap(params) : Collections.emptyMap()
+            if (params.containsKey(DynamicFinder.ARGUMENT_MAX)) {
+                return new PagedResultList(
+                        hibernateTemplate,
+                        persistentEntity,
+                        hibernateQuery,
+                        criteriaQuery,
+                        queryRoot,
+                        criteriaBuilder
+                )
+            }
+            else {
+                return hibernateQuery.list()
+            }
+        }
+    }
+
+    @Override
+    def propertyMissing(String name) {
+        return GormEnhancer.findStaticApi(persistentClass, name)
+    }
+
+    @Override
+    GrailsCriteria createCriteria() {
+        def builder = new HibernateCriteriaBuilder(persistentClass, sessionFactory)
+        builder.datastore = (AbstractHibernateDatastore) datastore
+        builder.conversionService = conversionService
+        return builder
+    }
+
+    @Override
+    D lock(Serializable id) {
+        (D) hibernateTemplate.lock((Class)persistentClass, convertIdentifier(id), LockMode.PESSIMISTIC_WRITE)
+    }
+
+    @Override
+    Integer executeUpdate(CharSequence query, Map params, Map args) {
+
+        if (query instanceof GString) {
+            params = new LinkedHashMap(params)
+            query = buildNamedParameterQueryFromGString((GString) query, params)
+        }
+
+        def template = hibernateTemplate
+        SessionFactory sessionFactory = this.sessionFactory
+        return (Integer) template.execute { Session session ->
+            Query q = (Query) session.createQuery(query.toString())
+            template.applySettings(q)
+            def sessionHolder = (SessionHolder) TransactionSynchronizationManager.getResource(sessionFactory)
+            if (sessionHolder && sessionHolder.hasTimeout()) {
+                q.timeout = sessionHolder.timeToLiveInSeconds
+            }
+
+            populateQueryArguments(q, params)
+            populateQueryArguments(q, args)
+            populateQueryWithNamedArguments(q, params)
+
+            return withQueryEvents(q) {
+                q.executeUpdate()
+            }
+        }
+    }
+
+    @Override
+    Integer executeUpdate(CharSequence query, Collection params, Map args) {
+        if (query instanceof GString) {
+            throw new GrailsQueryException("Unsafe query [$query]. GORM cannot automatically escape a GString value when combined with ordinal parameters, so this query is potentially vulnerable to HQL injection attacks. Please embed the parameters within the GString so they can be safely escaped.")
+        }
+
+        def template = hibernateTemplate
+        SessionFactory sessionFactory = this.sessionFactory
+
+        return (Integer) template.execute { Session session ->
+            Query q = (Query) session.createQuery(query.toString())
+            template.applySettings(q)
+            def sessionHolder = (SessionHolder) TransactionSynchronizationManager.getResource(sessionFactory)
+            if (sessionHolder && sessionHolder.hasTimeout()) {
+                q.timeout = sessionHolder.timeToLiveInSeconds
+            }
+
+            params.eachWithIndex { val, int i ->
+                if (val instanceof CharSequence) {
+                    q.setParameter(i, val.toString())
+                }
+                else {
+                    q.setParameter(i, val)
+                }
+            }
+            populateQueryArguments(q, args)
+            return withQueryEvents(q) {
+                q.executeUpdate()
+            }
+        }
+    }
+
+    protected <T> T withQueryEvents(Query query, Closure<T> callable) {
+        HibernateDatastore hibernateDatastore = (HibernateDatastore) datastore
+
+        def eventPublisher = hibernateDatastore.applicationEventPublisher
+
+        def hqlQuery = new HibernateHqlQuery(new HibernateSession(hibernateDatastore, sessionFactory), persistentEntity, query)
+        eventPublisher.publishEvent(new PreQueryEvent(hibernateDatastore, hqlQuery))
+
+        def result = callable.call()
+
+        eventPublisher.publishEvent(new PostQueryEvent(hibernateDatastore, hqlQuery, Collections.singletonList(result)))
+        return result
+    }
+
+    @Override
+    protected void firePostQueryEvent(Session session, Criteria criteria, Object result) {
+        if (result instanceof List) {
+            datastore.applicationEventPublisher.publishEvent(new PostQueryEvent(datastore, new HibernateQuery(criteria, persistentEntity), (List) result))
+        }
+        else {
+            datastore.applicationEventPublisher.publishEvent(new PostQueryEvent(datastore, new HibernateQuery(criteria, persistentEntity), Collections.singletonList(result)))
+        }
+    }
+
+    @Override
+    protected void firePreQueryEvent(Session session, Criteria criteria) {
+        datastore.applicationEventPublisher.publishEvent(new PreQueryEvent(datastore, new HibernateQuery(criteria, persistentEntity)))
+    }
+
+    @Override
+    protected HibernateHqlQuery createHqlQuery(Session session, Query q) {
+        HibernateSession hibernateSession = new HibernateSession((HibernateDatastore) datastore, sessionFactory)
+        FlushMode hibernateMode = session.getHibernateFlushMode()
+        switch (hibernateMode) {
+            case FlushMode.AUTO:
+                hibernateSession.setFlushMode(FlushModeType.AUTO)
+                break
+            case FlushMode.ALWAYS:
+                hibernateSession.setFlushMode(FlushModeType.AUTO)
+                break
+            default:
+                hibernateSession.setFlushMode(FlushModeType.COMMIT)
+
+        }
+        HibernateHqlQuery query = new HibernateHqlQuery(hibernateSession, persistentEntity, q)
+        return query
+    }
+
+    @CompileDynamic
+    protected void setResultTransformer(Criteria c) {
+        c.resultTransformer = Criteria.DISTINCT_ROOT_ENTITY
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/HibernateGormValidationApi.groovy b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/HibernateGormValidationApi.groovy
new file mode 100644
index 00000000000..61db55a4551
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/HibernateGormValidationApi.groovy
@@ -0,0 +1,50 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate
+
+import groovy.transform.CompileStatic
+
+import org.hibernate.FlushMode
+import org.hibernate.Session
+
+@CompileStatic
+class HibernateGormValidationApi<D> extends AbstractHibernateGormValidationApi<D> {
+
+    HibernateGormValidationApi(Class<D> persistentClass, HibernateDatastore datastore, ClassLoader classLoader) {
+        super(persistentClass, datastore, classLoader)
+        hibernateTemplate = new GrailsHibernateTemplate(datastore.getSessionFactory(), datastore)
+    }
+
+    @Override
+    void restoreFlushMode(Session session, Object previousFlushMode) {
+        if (previousFlushMode != null) {
+            session.setHibernateFlushMode((FlushMode) previousFlushMode)
+        }
+    }
+
+    @Override
+    Object readPreviousFlushMode(Session session) {
+        return session.getHibernateFlushMode()
+    }
+
+    @Override
+    def applyManualFlush(Session session) {
+        session.setHibernateFlushMode(FlushMode.MANUAL)
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/HibernateMappingContextSessionFactoryBean.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/HibernateMappingContextSessionFactoryBean.java
new file mode 100644
index 00000000000..53705aa238e
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/HibernateMappingContextSessionFactoryBean.java
@@ -0,0 +1,567 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package org.grails.orm.hibernate;
+
+import java.io.File;
+import java.util.Map;
+import java.util.Properties;
+
+import javax.naming.NameNotFoundException;
+import javax.sql.DataSource;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.hibernate.HibernateException;
+import org.hibernate.Interceptor;
+import org.hibernate.SessionFactory;
+import org.hibernate.cfg.Configuration;
+import org.hibernate.cfg.Environment;
+import org.hibernate.cfg.NamingStrategy;
+
+import org.springframework.beans.BeanUtils;
+import org.springframework.beans.BeansException;
+import org.springframework.beans.factory.BeanClassLoaderAware;
+import org.springframework.beans.factory.DisposableBean;
+import org.springframework.beans.factory.FactoryBean;
+import org.springframework.beans.factory.InitializingBean;
+import org.springframework.context.ApplicationContext;
+import org.springframework.context.ApplicationContextAware;
+import org.springframework.context.ResourceLoaderAware;
+import org.springframework.core.io.ClassPathResource;
+import org.springframework.core.io.Resource;
+import org.springframework.core.io.ResourceLoader;
+import org.springframework.core.io.support.PathMatchingResourcePatternResolver;
+import org.springframework.core.io.support.ResourcePatternResolver;
+import org.springframework.core.io.support.ResourcePatternUtils;
+import org.springframework.transaction.PlatformTransactionManager;
+import org.springframework.util.Assert;
+
+import org.grails.datastore.mapping.core.connections.ConnectionSource;
+import org.grails.orm.hibernate.cfg.HibernateMappingContext;
+import org.grails.orm.hibernate.cfg.HibernateMappingContextConfiguration;
+import org.grails.orm.hibernate.support.hibernate7.HibernateExceptionTranslator;
+
+/**
+ * Configures a SessionFactory using a {@link org.grails.orm.hibernate.cfg.HibernateMappingContext} and a {@link org.grails.orm.hibernate.cfg.HibernateMappingContextConfiguration}
+ *
+ * @author Graeme Rocher
+ * @since 5.0
+ */
+public class HibernateMappingContextSessionFactoryBean extends HibernateExceptionTranslator
+        implements FactoryBean<SessionFactory>, ResourceLoaderAware, DisposableBean,
+        ApplicationContextAware, InitializingBean, BeanClassLoaderAware {
+    protected Class<? extends HibernateMappingContextConfiguration> configClass = HibernateMappingContextConfiguration.class;
+    protected HibernateMappingContext hibernateMappingContext;
+    protected PlatformTransactionManager transactionManager;
+
+    private DataSource dataSource;
+    private Resource[] configLocations;
+    private String[] mappingResources;
+    private Resource[] mappingLocations;
+    private Resource[] cacheableMappingLocations;
+    private Resource[] mappingJarLocations;
+    private Resource[] mappingDirectoryLocations;
+    private Interceptor entityInterceptor;
+    private NamingStrategy namingStrategy;
+    private Properties hibernateProperties;
+    private Class<?>[] annotatedClasses;
+    private String[] annotatedPackages;
+    private String[] packagesToScan;
+    private ResourcePatternResolver resourcePatternResolver = new PathMatchingResourcePatternResolver();
+    private HibernateMappingContextConfiguration configuration;
+    private SessionFactory sessionFactory;
+
+    private static final Log LOG = LogFactory.getLog(HibernateMappingContextSessionFactoryBean.class);
+    protected Class<?> currentSessionContextClass;
+    protected Map<String, Object> eventListeners;
+    protected HibernateEventListeners hibernateEventListeners;
+    protected ApplicationContext applicationContext;
+    protected boolean proxyIfReloadEnabled = false;
+    protected String sessionFactoryBeanName = "sessionFactory";
+    protected String dataSourceName = ConnectionSource.DEFAULT;
+    protected ClassLoader classLoader;
+
+    @Override
+    public void setBeanClassLoader(ClassLoader classLoader) {
+        this.classLoader = classLoader;
+    }
+
+    public void afterPropertiesSet() throws Exception {
+        Thread thread = Thread.currentThread();
+        ClassLoader cl = thread.getContextClassLoader();
+        try {
+            thread.setContextClassLoader(classLoader);
+            buildSessionFactory();
+        }
+        finally {
+            thread.setContextClassLoader(cl);
+        }
+    }
+
+    public PlatformTransactionManager getTransactionManager() {
+        return transactionManager;
+    }
+
+    public void setTransactionManager(PlatformTransactionManager transactionManager) {
+        this.transactionManager = transactionManager;
+    }
+
+    public void setHibernateMappingContext(HibernateMappingContext hibernateMappingContext) {
+        this.hibernateMappingContext = hibernateMappingContext;
+    }
+
+    /**
+     * Sets the class to be used for Hibernate Configuration.
+     * @param configClass A subclass of the Hibernate Configuration class
+     */
+    public void setConfigClass(Class<? extends HibernateMappingContextConfiguration> configClass) {
+        this.configClass = configClass;
+    }
+
+    /**
+     * Set the DataSource to be used by the SessionFactory.
+     * If set, this will override corresponding settings in Hibernate properties.
+     * <p>If this is set, the Hibernate settings should not define
+     * a connection provider to avoid meaningless double configuration.
+     */
+    public void setDataSource(DataSource dataSource) {
+        this.dataSource = dataSource;
+    }
+
+    public DataSource getDataSource() {
+        return dataSource;
+    }
+
+    /**
+     * Set the location of a single Hibernate XML config file, for example as
+     * classpath resource "classpath:hibernate.cfg.xml".
+     * <p>Note: Can be omitted when all necessary properties and mapping
+     * resources are specified locally via this bean.
+     * @see org.hibernate.cfg.Configuration#configure(java.net.URL)
+     */
+    public void setConfigLocation(Resource configLocation) {
+        configLocations = new Resource[] {configLocation};
+    }
+
+    /**
+     * Set the locations of multiple Hibernate XML config files, for example as
+     * classpath resources "classpath:hibernate.cfg.xml,classpath:extension.cfg.xml".
+     * <p>Note: Can be omitted when all necessary properties and mapping
+     * resources are specified locally via this bean.
+     * @see org.hibernate.cfg.Configuration#configure(java.net.URL)
+     */
+    public void setConfigLocations(Resource[] configLocations) {
+        this.configLocations = configLocations;
+    }
+
+    public Resource[] getConfigLocations() {
+        return configLocations;
+    }
+
+    /**
+     * Set Hibernate mapping resources to be found in the class path,
+     * like "example.hbm.xml" or "mypackage/example.hbm.xml".
+     * Analogous to mapping entries in a Hibernate XML config file.
+     * Alternative to the more generic setMappingLocations method.
+     * <p>Can be used to add to mappings from a Hibernate XML config file,
+     * or to specify all mappings locally.
+     * @see #setMappingLocations
+     * @see org.hibernate.cfg.Configuration#addResource
+     */
+    public void setMappingResources(String[] mappingResources) {
+        this.mappingResources = mappingResources;
+    }
+
+    public String[] getMappingResources() {
+        return mappingResources;
+    }
+
+    /**
+     * Set locations of Hibernate mapping files, for example as classpath
+     * resource "classpath:example.hbm.xml". Supports any resource location
+     * via Spring's resource abstraction, for example relative paths like
+     * "WEB-INF/mappings/example.hbm.xml" when running in an application context.
+     * <p>Can be used to add to mappings from a Hibernate XML config file,
+     * or to specify all mappings locally.
+     * @see org.hibernate.cfg.Configuration#addInputStream
+     */
+    public void setMappingLocations(Resource[] mappingLocations) {
+        this.mappingLocations = mappingLocations;
+    }
+
+    public Resource[] getMappingLocations() {
+        return mappingLocations;
+    }
+
+    /**
+     * Set locations of cacheable Hibernate mapping files, for example as web app
+     * resource "/WEB-INF/mapping/example.hbm.xml". Supports any resource location
+     * via Spring's resource abstraction, as long as the resource can be resolved
+     * in the file system.
+     * <p>Can be used to add to mappings from a Hibernate XML config file,
+     * or to specify all mappings locally.
+     * @see org.hibernate.cfg.Configuration#addCacheableFile(java.io.File)
+     */
+    public void setCacheableMappingLocations(Resource[] cacheableMappingLocations) {
+        this.cacheableMappingLocations = cacheableMappingLocations;
+    }
+
+    public Resource[] getCacheableMappingLocations() {
+        return cacheableMappingLocations;
+    }
+
+    /**
+     * Set locations of jar files that contain Hibernate mapping resources,
+     * like "WEB-INF/lib/example.hbm.jar".
+     * <p>Can be used to add to mappings from a Hibernate XML config file,
+     * or to specify all mappings locally.
+     * @see org.hibernate.cfg.Configuration#addJar(java.io.File)
+     */
+    public void setMappingJarLocations(Resource[] mappingJarLocations) {
+        this.mappingJarLocations = mappingJarLocations;
+    }
+
+    public Resource[] getMappingJarLocations() {
+        return mappingJarLocations;
+    }
+
+    /**
+     * Set locations of directories that contain Hibernate mapping resources,
+     * like "WEB-INF/mappings".
+     * <p>Can be used to add to mappings from a Hibernate XML config file,
+     * or to specify all mappings locally.
+     * @see org.hibernate.cfg.Configuration#addDirectory(java.io.File)
+     */
+    public void setMappingDirectoryLocations(Resource[] mappingDirectoryLocations) {
+        this.mappingDirectoryLocations = mappingDirectoryLocations;
+    }
+
+    public Resource[] getMappingDirectoryLocations() {
+        return mappingDirectoryLocations;
+    }
+
+    /**
+     * Set a Hibernate entity interceptor that allows to inspect and change
+     * property values before writing to and reading from the database.
+     * Will get applied to any new Session created by this factory.
+     * @see org.hibernate.cfg.Configuration#setInterceptor
+     */
+    public void setEntityInterceptor(Interceptor entityInterceptor) {
+        this.entityInterceptor = entityInterceptor;
+    }
+
+    public Interceptor getEntityInterceptor() {
+        return entityInterceptor;
+    }
+
+    /**
+     * Set a Hibernate NamingStrategy for the SessionFactory, determining the
+     * physical column and table names given the info in the mapping document.
+     */
+    public void setNamingStrategy(NamingStrategy namingStrategy) {
+        this.namingStrategy = namingStrategy;
+    }
+
+    public NamingStrategy getNamingStrategy() {
+        return namingStrategy;
+    }
+
+    /**
+     * Set Hibernate properties, such as "hibernate.dialect".
+     * <p>Note: Do not specify a transaction provider here when using
+     * Spring-driven transactions. It is also advisable to omit connection
+     * provider settings and use a Spring-set DataSource instead.
+     * @see #setDataSource
+     */
+    public void setHibernateProperties(Properties hibernateProperties) {
+        this.hibernateProperties = hibernateProperties;
+    }
+
+    /**
+     * Return the Hibernate properties, if any. Mainly available for
+     * configuration through property paths that specify individual keys.
+     */
+    public Properties getHibernateProperties() {
+        if (hibernateProperties == null) {
+            hibernateProperties = new Properties();
+        }
+        return hibernateProperties;
+    }
+
+    /**
+     * Specify annotated entity classes to register with this Hibernate SessionFactory.
+     * @see org.hibernate.cfg.Configuration#addAnnotatedClass(Class)
+     */
+    public void setAnnotatedClasses(Class<?>[] annotatedClasses) {
+        this.annotatedClasses = annotatedClasses;
+    }
+
+    public Class<?>[] getAnnotatedClasses() {
+        return annotatedClasses;
+    }
+
+    /**
+     * Specify the names of annotated packages, for which package-level
+     * annotation metadata will be read.
+     * @see org.hibernate.cfg.Configuration#addPackage(String)
+     */
+    public void setAnnotatedPackages(String[] annotatedPackages) {
+        this.annotatedPackages = annotatedPackages;
+    }
+
+    public String[] getAnnotatedPackages() {
+        return annotatedPackages;
+    }
+
+    /**
+     * Specify packages to search for autodetection of your entity classes in the
+     * classpath. This is analogous to Spring's component-scan feature
+     * ({@link org.springframework.context.annotation.ClassPathBeanDefinitionScanner}).
+     */
+    public void setPackagesToScan(String... packagesToScan) {
+        this.packagesToScan = packagesToScan;
+    }
+
+    public String[] getPackagesToScan() {
+        return packagesToScan;
+    }
+
+    public void setResourceLoader(ResourceLoader resourceLoader) {
+        resourcePatternResolver = ResourcePatternUtils.getResourcePatternResolver(resourceLoader);
+    }
+
+    /**
+     * @param proxyIfReloadEnabled Sets whether a proxy should be created if reload is enabled
+     */
+    public void setProxyIfReloadEnabled(boolean proxyIfReloadEnabled) {
+        this.proxyIfReloadEnabled = proxyIfReloadEnabled;
+    }
+
+    public boolean isProxyIfReloadEnabled() {
+        return proxyIfReloadEnabled;
+    }
+
+    /**
+     * Sets class to be used for the Hibernate CurrentSessionContext.
+     *
+     * @param currentSessionContextClass An implementation of the CurrentSessionContext interface
+     */
+    public void setCurrentSessionContextClass(Class<?> currentSessionContextClass) {
+        this.currentSessionContextClass = currentSessionContextClass;
+    }
+
+    public Class<?> getCurrentSessionContextClass() {
+        return currentSessionContextClass;
+    }
+
+    public Class<? extends HibernateMappingContextConfiguration> getConfigClass() {
+        return configClass;
+    }
+
+    public void setHibernateEventListeners(final HibernateEventListeners listeners) {
+        hibernateEventListeners = listeners;
+    }
+
+    public HibernateEventListeners getHibernateEventListeners() {
+        return hibernateEventListeners;
+    }
+
+    public void setSessionFactoryBeanName(String name) {
+        sessionFactoryBeanName = name;
+    }
+
+    public String getSessionFactoryBeanName() {
+        return sessionFactoryBeanName;
+    }
+
+    public void setDataSourceName(String name) {
+        dataSourceName = name;
+    }
+
+    public String getDataSourceName() {
+        return dataSourceName;
+    }
+
+    /**
+     * Specify the Hibernate event listeners to register, with listener types
+     * as keys and listener objects as values. Instead of a single listener object,
+     * you can also pass in a list or set of listeners objects as value.
+     * <p>See the Hibernate documentation for further details on listener types
+     * and associated listener interfaces.
+     * @param eventListeners Map with listener type Strings as keys and
+     * listener objects as values
+     */
+    public void setEventListeners(Map<String, Object> eventListeners) {
+        this.eventListeners = eventListeners;
+    }
+
+    public Map<String, Object> getEventListeners() {
+        return eventListeners;
+    }
+
+    protected void buildSessionFactory() throws Exception {
+
+        configuration = newConfiguration();
+
+        if (hibernateMappingContext == null) {
+
+            throw new IllegalArgumentException("HibernateMappingContext is required.");
+        }
+
+        configuration.setHibernateMappingContext(hibernateMappingContext);
+
+        if (configLocations != null) {
+            for (Resource resource : configLocations) {
+                // Load Hibernate configuration from given location.
+                configuration.configure(resource.getURL());
+            }
+        }
+
+        if (mappingResources != null) {
+            // Register given Hibernate mapping definitions, contained in resource files.
+            for (String mapping : mappingResources) {
+                Resource mr = new ClassPathResource(mapping.trim(), resourcePatternResolver.getClassLoader());
+                configuration.addInputStream(mr.getInputStream());
+            }
+        }
+
+        if (mappingLocations != null) {
+            // Register given Hibernate mapping definitions, contained in resource files.
+            for (Resource resource : mappingLocations) {
+                configuration.addInputStream(resource.getInputStream());
+            }
+        }
+
+        if (cacheableMappingLocations != null) {
+            // Register given cacheable Hibernate mapping definitions, read from the file system.
+            for (Resource resource : cacheableMappingLocations) {
+                configuration.addCacheableFile(resource.getFile());
+            }
+        }
+
+        if (mappingJarLocations != null) {
+            // Register given Hibernate mapping definitions, contained in jar files.
+            for (Resource resource : mappingJarLocations) {
+                configuration.addJar(resource.getFile());
+            }
+        }
+
+        if (mappingDirectoryLocations != null) {
+            // Register all Hibernate mapping definitions in the given directories.
+            for (Resource resource : mappingDirectoryLocations) {
+                File file = resource.getFile();
+                if (!file.isDirectory()) {
+                    throw new IllegalArgumentException("Mapping directory location [" + resource + "] does not denote a directory");
+                }
+                configuration.addDirectory(file);
+            }
+        }
+
+        if (entityInterceptor != null) {
+            configuration.setInterceptor(entityInterceptor);
+        }
+
+        if (namingStrategy != null) {
+            // configuration.setNamingStrategy(namingStrategy);
+        }
+
+        if (hibernateProperties != null) {
+            configuration.addProperties(hibernateProperties);
+        }
+
+        if (annotatedClasses != null) {
+            configuration.addAnnotatedClasses(annotatedClasses);
+        }
+
+        if (annotatedPackages != null) {
+            configuration.addPackages(annotatedPackages);
+        }
+
+        if (packagesToScan != null) {
+            configuration.scanPackages(packagesToScan);
+        }
+
+        if (eventListeners != null) {
+            configuration.setEventListeners(eventListeners);
+        }
+
+        sessionFactory = doBuildSessionFactory();
+    }
+
+    protected SessionFactory doBuildSessionFactory() {
+        return configuration.buildSessionFactory();
+    }
+
+    /**
+     * Return the Hibernate Configuration object used to build the SessionFactory.
+     * Allows for access to configuration metadata stored there (rarely needed).
+     * @throws IllegalStateException if the Configuration object has not been initialized yet
+     */
+    public final Configuration getConfiguration() {
+        Assert.state(configuration != null, "Configuration not initialized yet");
+        return configuration;
+    }
+
+    public SessionFactory getObject() {
+        return sessionFactory;
+    }
+
+    public Class<?> getObjectType() {
+        return sessionFactory == null ? SessionFactory.class : sessionFactory.getClass();
+    }
+
+    public boolean isSingleton() {
+        return true;
+    }
+
+    public void destroy() {
+        try {
+            sessionFactory.close();
+        }
+        catch (HibernateException e) {
+            if (e.getCause() instanceof NameNotFoundException) {
+                LOG.debug(e.getCause().getMessage(), e);
+            }
+            else {
+                throw e;
+            }
+        }
+    }
+
+    protected HibernateMappingContextConfiguration newConfiguration() throws Exception {
+        if (configClass == null) {
+            configClass = HibernateMappingContextConfiguration.class;
+        }
+        HibernateMappingContextConfiguration config = BeanUtils.instantiateClass(configClass);
+        config.setDataSourceName(dataSourceName);
+        config.setApplicationContext(applicationContext);
+        config.setSessionFactoryBeanName(sessionFactoryBeanName);
+        config.setHibernateEventListeners(hibernateEventListeners);
+        if (currentSessionContextClass != null) {
+            config.setProperty(Environment.CURRENT_SESSION_CONTEXT_CLASS, currentSessionContextClass.getName());
+        }
+        return config;
+    }
+
+    public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
+        this.applicationContext = applicationContext;
+    }
+
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/HibernateSession.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/HibernateSession.java
new file mode 100644
index 00000000000..a2b8570306c
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/HibernateSession.java
@@ -0,0 +1,218 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate;
+
+import java.io.Serializable;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+
+import jakarta.persistence.FlushModeType;
+import jakarta.persistence.criteria.CriteriaBuilder;
+import jakarta.persistence.criteria.CriteriaQuery;
+import jakarta.persistence.criteria.Root;
+
+import org.hibernate.Criteria;
+import org.hibernate.Session;
+import org.hibernate.SessionFactory;
+import org.hibernate.proxy.HibernateProxy;
+
+import org.springframework.context.ApplicationEventPublisher;
+
+import org.grails.datastore.gorm.timestamp.DefaultTimestampProvider;
+import org.grails.datastore.mapping.model.PersistentEntity;
+import org.grails.datastore.mapping.model.PersistentProperty;
+import org.grails.datastore.mapping.model.config.GormProperties;
+import org.grails.datastore.mapping.proxy.ProxyHandler;
+import org.grails.datastore.mapping.query.Query;
+import org.grails.datastore.mapping.query.api.QueryableCriteria;
+import org.grails.datastore.mapping.query.event.PostQueryEvent;
+import org.grails.datastore.mapping.query.event.PreQueryEvent;
+import org.grails.datastore.mapping.query.jpa.JpaQueryBuilder;
+import org.grails.datastore.mapping.query.jpa.JpaQueryInfo;
+import org.grails.datastore.mapping.reflect.ClassPropertyFetcher;
+import org.grails.orm.hibernate.proxy.HibernateProxyHandler;
+import org.grails.orm.hibernate.query.HibernateHqlQuery;
+import org.grails.orm.hibernate.query.HibernateQuery;
+
+/**
+ * Session implementation that wraps a Hibernate {@link org.hibernate.Session}.
+ *
+ * @author Graeme Rocher
+ * @since 1.0
+ */
+@SuppressWarnings("rawtypes")
+public class HibernateSession extends AbstractHibernateSession {
+
+    ProxyHandler proxyHandler = new HibernateProxyHandler();
+    DefaultTimestampProvider timestampProvider;
+
+    public HibernateSession(HibernateDatastore hibernateDatastore, SessionFactory sessionFactory, int defaultFlushMode) {
+        super(hibernateDatastore, sessionFactory);
+
+        hibernateTemplate = new GrailsHibernateTemplate(sessionFactory, (HibernateDatastore) getDatastore());
+    }
+
+    public HibernateSession(HibernateDatastore hibernateDatastore, SessionFactory sessionFactory) {
+        this(hibernateDatastore, sessionFactory, hibernateDatastore.getDefaultFlushMode());
+    }
+
+    @Override
+    public Serializable getObjectIdentifier(Object instance) {
+        if (instance == null) return null;
+        if (proxyHandler.isProxy(instance)) {
+            return ((HibernateProxy) instance).getHibernateLazyInitializer().getIdentifier();
+        }
+        Class<?> type = instance.getClass();
+        ClassPropertyFetcher cpf = ClassPropertyFetcher.forClass(type);
+        final PersistentEntity persistentEntity = getMappingContext().getPersistentEntity(type.getName());
+        if (persistentEntity != null) {
+            return (Serializable) cpf.getPropertyValue(instance, persistentEntity.getIdentity().getName());
+        }
+        return null;
+    }
+
+    /**
+     * Deletes all objects matching the given criteria.
+     *
+     * @param criteria The criteria
+     * @return The total number of records deleted
+     */
+    public long deleteAll(final QueryableCriteria criteria) {
+        return getHibernateTemplate().execute((GrailsHibernateTemplate.HibernateCallback<Integer>) session -> {
+            JpaQueryBuilder builder = new JpaQueryBuilder(criteria);
+            builder.setConversionService(getMappingContext().getConversionService());
+            builder.setHibernateCompatible(true);
+            JpaQueryInfo jpaQueryInfo = builder.buildDelete();
+
+            org.hibernate.query.Query query = session.createQuery(jpaQueryInfo.getQuery());
+            getHibernateTemplate().applySettings(query);
+
+            List parameters = jpaQueryInfo.getParameters();
+            if (parameters != null) {
+                for (int i = 0, count = parameters.size(); i < count; i++) {
+                    query.setParameter(JpaQueryBuilder.PARAMETER_NAME_PREFIX + (i + 1), parameters.get(i));
+                }
+            }
+
+            HibernateHqlQuery hqlQuery = new HibernateHqlQuery(HibernateSession.this, criteria.getPersistentEntity(), query);
+            ApplicationEventPublisher applicationEventPublisher = datastore.getApplicationEventPublisher();
+            applicationEventPublisher.publishEvent(new PreQueryEvent(datastore, hqlQuery));
+            int result = query.executeUpdate();
+            applicationEventPublisher.publishEvent(new PostQueryEvent(datastore, hqlQuery, Collections.singletonList(result)));
+            return result;
+        });
+    }
+
+    /**
+     * Updates all objects matching the given criteria and property values.
+     *
+     * @param criteria The criteria
+     * @param properties The properties
+     * @return The total number of records updated
+     */
+    public long updateAll(final QueryableCriteria criteria, final Map<String, Object> properties) {
+        return getHibernateTemplate().execute((GrailsHibernateTemplate.HibernateCallback<Integer>) session -> {
+            JpaQueryBuilder builder = new JpaQueryBuilder(criteria);
+            builder.setConversionService(getMappingContext().getConversionService());
+            builder.setHibernateCompatible(true);
+            PersistentEntity targetEntity = criteria.getPersistentEntity();
+            PersistentProperty lastUpdated = targetEntity.getPropertyByName(GormProperties.LAST_UPDATED);
+            if (lastUpdated != null && targetEntity.getMapping().getMappedForm().isAutoTimestamp()) {
+                if (timestampProvider == null) {
+                    timestampProvider = new DefaultTimestampProvider();
+                }
+                properties.put(GormProperties.LAST_UPDATED, timestampProvider.createTimestamp(lastUpdated.getType()));
+            }
+
+            JpaQueryInfo jpaQueryInfo = builder.buildUpdate(properties);
+
+            org.hibernate.query.Query query = session.createQuery(jpaQueryInfo.getQuery());
+            getHibernateTemplate().applySettings(query);
+            List parameters = jpaQueryInfo.getParameters();
+            if (parameters != null) {
+                for (int i = 0, count = parameters.size(); i < count; i++) {
+                    query.setParameter(JpaQueryBuilder.PARAMETER_NAME_PREFIX + (i + 1), parameters.get(i));
+                }
+            }
+
+            HibernateHqlQuery hqlQuery = new HibernateHqlQuery(HibernateSession.this, targetEntity, query);
+            ApplicationEventPublisher applicationEventPublisher = datastore.getApplicationEventPublisher();
+            applicationEventPublisher.publishEvent(new PreQueryEvent(datastore, hqlQuery));
+            int result = query.executeUpdate();
+            applicationEventPublisher.publishEvent(new PostQueryEvent(datastore, hqlQuery, Collections.singletonList(result)));
+            return result;
+        });
+    }
+
+    public List retrieveAll(final Class type, final Iterable keys) {
+        final PersistentEntity persistentEntity = getMappingContext().getPersistentEntity(type.getName());
+        return getHibernateTemplate().execute(session -> {
+            final CriteriaBuilder criteriaBuilder = session.getCriteriaBuilder();
+            CriteriaQuery criteriaQuery = criteriaBuilder.createQuery(type);
+            final Root root = criteriaQuery.from(type);
+            final String id = persistentEntity.getIdentity().getName();
+            criteriaQuery = criteriaQuery.where(
+                criteriaBuilder.in(
+                    root.get(id).in(getIterableAsCollection(keys))
+                )
+            );
+            final org.hibernate.query.Query jpaQuery = session.createQuery(criteriaQuery);
+            getHibernateTemplate().applySettings(jpaQuery);
+
+            return new HibernateHqlQuery(this, persistentEntity, jpaQuery).list();
+        });
+    }
+
+    public Query createQuery(Class type) {
+        return createQuery(type, null);
+    }
+
+    @Override
+    public Query createQuery(Class type, String alias) {
+        final PersistentEntity persistentEntity = getMappingContext().getPersistentEntity(type.getName());
+        GrailsHibernateTemplate hibernateTemplate = getHibernateTemplate();
+        Session currentSession = hibernateTemplate.getSessionFactory().getCurrentSession();
+        final Criteria criteria = alias != null ? currentSession.createCriteria(type, alias) : currentSession.createCriteria(type);
+        hibernateTemplate.applySettings(criteria);
+        return new HibernateQuery(criteria, this, persistentEntity);
+    }
+
+    protected GrailsHibernateTemplate getHibernateTemplate() {
+        return (GrailsHibernateTemplate) getNativeInterface();
+    }
+
+    public void setFlushMode(FlushModeType flushMode) {
+        if (flushMode == FlushModeType.AUTO) {
+            hibernateTemplate.setFlushMode(GrailsHibernateTemplate.FLUSH_AUTO);
+        }
+        else if (flushMode == FlushModeType.COMMIT) {
+            hibernateTemplate.setFlushMode(GrailsHibernateTemplate.FLUSH_COMMIT);
+        }
+    }
+
+    public FlushModeType getFlushMode() {
+        switch (hibernateTemplate.getFlushMode()) {
+            case GrailsHibernateTemplate.FLUSH_AUTO: return FlushModeType.AUTO;
+            case GrailsHibernateTemplate.FLUSH_COMMIT: return FlushModeType.COMMIT;
+            case GrailsHibernateTemplate.FLUSH_ALWAYS: return FlushModeType.AUTO;
+            default: return FlushModeType.AUTO;
+        }
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/IHibernateTemplate.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/IHibernateTemplate.java
new file mode 100644
index 00000000000..90dcebeed9a
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/IHibernateTemplate.java
@@ -0,0 +1,78 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate;
+
+import java.io.Serializable;
+import java.util.Collection;
+
+import groovy.lang.Closure;
+
+import org.hibernate.Criteria;
+import org.hibernate.LockMode;
+import org.hibernate.SessionFactory;
+import org.hibernate.query.Query;
+
+/**
+ * Template interface that can be used with both Hibernate 3 and Hibernate 4
+ *
+ * @author Burt Beckwith
+ * @author Graeme Rocher
+ */
+public interface IHibernateTemplate {
+
+    Serializable save(Object o);
+
+    void refresh(Object o);
+
+    void lock(Object o, LockMode lockMode);
+
+    void flush();
+
+    void clear();
+
+    void evict(Object o);
+
+    boolean contains(Object o);
+
+    void setFlushMode(int mode);
+
+    int getFlushMode();
+
+    void deleteAll(Collection<?> list);
+
+    void applySettings(Query query);
+
+    void applySettings(Criteria criteria);
+
+    <T> T get(Class<T> type, Serializable key);
+
+    <T> T get(Class<T> type, Serializable key, LockMode mode);
+
+    <T> T load(Class<T> type, Serializable key);
+
+    void delete(Object o);
+
+    SessionFactory getSessionFactory();
+
+    <T> T execute(Closure<T> callable);
+
+    <T> T executeWithNewSession(Closure<T> callable);
+
+    <T1> T1 executeWithExistingOrCreateNewSession(SessionFactory sessionFactory, Closure<T1> callable);
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/InstanceApiHelper.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/InstanceApiHelper.java
new file mode 100644
index 00000000000..550f754d649
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/InstanceApiHelper.java
@@ -0,0 +1,54 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate;
+
+import org.hibernate.FlushMode;
+
+import org.grails.orm.hibernate.GrailsHibernateTemplate.HibernateCallback;
+
+/**
+ * Workaround for VerifyErrors in Groovy when using a HibernateCallback.
+ *
+ * @author Burt Beckwith
+ */
+public class InstanceApiHelper {
+
+    protected GrailsHibernateTemplate hibernateTemplate;
+
+    public InstanceApiHelper(final GrailsHibernateTemplate hibernateTemplate) {
+        this.hibernateTemplate = hibernateTemplate;
+    }
+
+    public void delete(final Object obj, final boolean flush) {
+        hibernateTemplate.execute((HibernateCallback<Void>) session -> {
+            session.delete(obj);
+            if (flush) {
+                session.flush();
+            }
+            return null;
+        });
+    }
+
+    public void setFlushModeManual() {
+        hibernateTemplate.execute((HibernateCallback<Void>) session -> {
+            session.setHibernateFlushMode(FlushMode.MANUAL);
+            return null;
+        });
+    }
+}
diff --git a/grails-data-hibernate5/dbmigration/src/test/resources/logback.groovy b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/MetadataIntegrator.groovy
similarity index 54%
rename from grails-data-hibernate5/dbmigration/src/test/resources/logback.groovy
rename to grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/MetadataIntegrator.groovy
index f4b25c65a23..bc2199e98c1 100644
--- a/grails-data-hibernate5/dbmigration/src/test/resources/logback.groovy
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/MetadataIntegrator.groovy
@@ -16,23 +16,28 @@
  *  specific language governing permissions and limitations
  *  under the License.
  */
-// See http://logback.qos.ch/manual/groovy.html for details on configuration
-def CONSOLE_LOG_PATTERN = '%d{HH:mm:ss.SSS} [%t] %highlight(%p) %cyan(\\(%logger{39}\\)) %m%n'
 
-appender('STDOUT', ConsoleAppender) {
-    withJansi = true
-    encoder(PatternLayoutEncoder) {
-        pattern = CONSOLE_LOG_PATTERN
-    }
-}
-root(ERROR, ['STDOUT'])
+package org.grails.orm.hibernate
 
-//logger("org.grails", DEBUG, ['STDOUT'], false)
-logger("liquibase", DEBUG, ['STDOUT'], false)
-//logger("groovy.sql", DEBUG, ['STDOUT'], false)
-//logger("org.hibernate.SQL", DEBUG, ["STDOUT"], false)
-logger("org.grails.datastore.gorm.GormEnhancer", INFO, ['STDOUT'], false)
-logger("org.grails.plugin.datasource.TomcatJDBCPoolMBeanExporter", WARN, ['STDOUT'], false)
+import groovy.transform.CompileStatic
 
+import org.hibernate.boot.Metadata
+import org.hibernate.engine.spi.SessionFactoryImplementor
+import org.hibernate.integrator.spi.Integrator
+import org.hibernate.service.spi.SessionFactoryServiceRegistry
 
+@CompileStatic
+class MetadataIntegrator implements Integrator {
 
+    Metadata metadata
+
+    @Override
+    void integrate(Metadata metadata, SessionFactoryImplementor sessionFactory, SessionFactoryServiceRegistry serviceRegistry) {
+        this.metadata = metadata
+    }
+
+    @Override
+    void disintegrate(SessionFactoryImplementor sessionFactory, SessionFactoryServiceRegistry serviceRegistry) {
+        // noop
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/SessionFactoryHolder.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/SessionFactoryHolder.java
new file mode 100644
index 00000000000..eac34d92754
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/SessionFactoryHolder.java
@@ -0,0 +1,43 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate;
+
+import org.hibernate.SessionFactory;
+
+/**
+ * Holds a reference to the SessionFactory, used to allow proxying of the
+ * session factory in development mode.
+ *
+ * @since 2.0
+ * @author Graeme Rocher
+ */
+public class SessionFactoryHolder {
+
+    public static final String BEAN_ID = "org.grails.internal.SESSION_FACTORY_HOLDER";
+
+    private SessionFactory sessionFactory;
+
+    public SessionFactory getSessionFactory() {
+        return sessionFactory;
+    }
+
+    public void setSessionFactory(SessionFactory sessionFactory) {
+        this.sessionFactory = sessionFactory;
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/access/TraitPropertyAccessStrategy.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/access/TraitPropertyAccessStrategy.java
new file mode 100644
index 00000000000..65fc924d928
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/access/TraitPropertyAccessStrategy.java
@@ -0,0 +1,114 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package org.grails.orm.hibernate.access;
+
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+
+import org.codehaus.groovy.transform.trait.Traits;
+
+import org.hibernate.property.access.spi.Getter;
+import org.hibernate.property.access.spi.GetterFieldImpl;
+import org.hibernate.property.access.spi.GetterMethodImpl;
+import org.hibernate.property.access.spi.PropertyAccess;
+import org.hibernate.property.access.spi.PropertyAccessStrategy;
+import org.hibernate.property.access.spi.Setter;
+import org.hibernate.property.access.spi.SetterFieldImpl;
+import org.hibernate.property.access.spi.SetterMethodImpl;
+
+import org.springframework.util.ReflectionUtils;
+
+import org.grails.datastore.mapping.reflect.NameUtils;
+
+/**
+ * Support reading and writing trait fields with Hibernate 5+
+ *
+ * @author Graeme Rocher
+ * @since 6.1.3
+ */
+public class TraitPropertyAccessStrategy implements PropertyAccessStrategy {
+    @Override
+    public PropertyAccess buildPropertyAccess(Class containerJavaType, String propertyName) {
+        Method readMethod = ReflectionUtils.findMethod(containerJavaType, NameUtils.getGetterName(propertyName));
+        if (readMethod == null) {
+            // See https://issues.apache.org/jira/browse/GROOVY-11512
+            readMethod = ReflectionUtils.findMethod(containerJavaType, NameUtils.getGetterName(propertyName, true));
+            if (readMethod != null && readMethod.getReturnType() != Boolean.class && readMethod.getReturnType() != boolean.class) {
+                readMethod = null;
+            }
+        }
+
+        if (readMethod == null) {
+            throw new IllegalStateException("TraitPropertyAccessStrategy used on property [" + propertyName + "] of class [" + containerJavaType.getName() + "] that is not provided by a trait!");
+        }
+        else {
+
+            Traits.Implemented traitImplemented = readMethod.getAnnotation(Traits.Implemented.class);
+            final String traitFieldName;
+            if (traitImplemented == null) {
+                Traits.TraitBridge traitBridge = readMethod.getAnnotation(Traits.TraitBridge.class);
+                if (traitBridge != null) {
+                    traitFieldName = getTraitFieldName(traitBridge.traitClass(), propertyName);
+                }
+                else {
+                    throw new IllegalStateException("TraitPropertyAccessStrategy used on property [" + propertyName + "] of class [" + containerJavaType.getName() + "] that is not provided by a trait!");
+                }
+            }
+            else {
+                traitFieldName = getTraitFieldName(readMethod.getDeclaringClass(), propertyName);
+            }
+
+            Field field = ReflectionUtils.findField(containerJavaType, traitFieldName);
+            final Getter getter;
+            final Setter setter;
+            if (field == null) {
+                getter = new GetterMethodImpl(containerJavaType, propertyName, readMethod);
+                Method writeMethod = ReflectionUtils.findMethod(containerJavaType, NameUtils.getSetterName(propertyName), readMethod.getReturnType());
+                setter = new SetterMethodImpl(containerJavaType, propertyName, writeMethod);
+            }
+            else {
+
+                getter = new GetterFieldImpl(containerJavaType, propertyName, field);
+                setter = new SetterFieldImpl(containerJavaType, propertyName, field);
+            }
+
+            return new PropertyAccess() {
+                @Override
+                public PropertyAccessStrategy getPropertyAccessStrategy() {
+                    return TraitPropertyAccessStrategy.this;
+                }
+
+                @Override
+                public Getter getGetter() {
+                    return getter;
+                }
+
+                @Override
+                public Setter getSetter() {
+                    return setter;
+                }
+            };
+        }
+    }
+
+    private String getTraitFieldName(Class traitClass, String fieldName) {
+        return traitClass.getName().replace('.', '_') + "__" + fieldName;
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/AbstractGrailsDomainBinder.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/AbstractGrailsDomainBinder.java
new file mode 100644
index 00000000000..0ee60f90c9c
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/AbstractGrailsDomainBinder.java
@@ -0,0 +1,81 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.cfg;
+
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.Map;
+
+import org.grails.datastore.mapping.model.PersistentEntity;
+
+/**
+ * Handles the binding Grails domain classes and properties to the Hibernate runtime meta model.
+ * Based on the HbmBinder code in Hibernate core and influenced by AnnotationsBinder.
+ *
+ * @author Graeme Rocher
+ * @since 0.1
+ */
+public abstract class AbstractGrailsDomainBinder {
+    protected static final Map<Class<?>, Mapping> MAPPING_CACHE = new HashMap<>();
+
+    /**
+     * Obtains a mapping object for the given domain class nam
+     *
+     * @param theClass The domain class in question
+     * @return A Mapping object or null
+     */
+    public static Mapping getMapping(Class<?> theClass) {
+        return theClass == null ? null : MAPPING_CACHE.get(theClass);
+    }
+
+    /**
+     * Obtains a mapping object for the given domain class nam
+     *
+     * @param theClass The domain class in question
+     * @return A Mapping object or null
+     */
+    static void cacheMapping(Class<?> theClass, Mapping mapping) {
+        MAPPING_CACHE.put(theClass, mapping);
+    }
+
+    /**
+     * Obtains a mapping object for the given domain class nam
+     *
+     * @param domainClass The domain class in question
+     * @return A Mapping object or null
+     */
+    public static Mapping getMapping(PersistentEntity domainClass) {
+        return domainClass == null ? null : MAPPING_CACHE.get(domainClass.getJavaClass());
+    }
+
+    public static void clearMappingCache() {
+        MAPPING_CACHE.clear();
+    }
+
+    public static void clearMappingCache(Class<?> theClass) {
+        String className = theClass.getName();
+        for (Iterator<Map.Entry<Class<?>, Mapping>> it = MAPPING_CACHE.entrySet().iterator(); it.hasNext();) {
+            Map.Entry<Class<?>, Mapping> entry = it.next();
+            if (className.equals(entry.getKey().getName())) {
+                it.remove();
+            }
+        }
+    }
+}
+
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/CacheConfig.groovy b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/CacheConfig.groovy
new file mode 100644
index 00000000000..99702598884
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/CacheConfig.groovy
@@ -0,0 +1,90 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.cfg
+
+import groovy.transform.AutoClone
+import groovy.transform.CompileStatic
+import groovy.transform.builder.Builder
+import groovy.transform.builder.SimpleStrategy
+
+import org.springframework.beans.MutablePropertyValues
+import org.springframework.validation.DataBinder
+
+/**
+ * Defines the cache configuration.
+ *
+ * @author Graeme Rocher
+ * @since 1.0
+ */
+@AutoClone
+@CompileStatic
+@Builder(builderStrategy = SimpleStrategy, prefix = '')
+class CacheConfig implements Cloneable {
+
+    static final List USAGE_OPTIONS = ['read-only', 'read-write', 'nonstrict-read-write', 'transactional']
+    static final List INCLUDE_OPTIONS = ['all', 'non-lazy']
+
+    /**
+     * The cache usage
+     */
+    String usage = 'read-write'
+    /**
+     * Whether caching is enabled
+     */
+    boolean enabled = false
+    /**
+     * What to include in caching
+     */
+    String include = 'all'
+
+    /**
+     * Configures a new CacheConfig instance
+     *
+     * @param config The configuration
+     * @return The new instance
+     */
+    static CacheConfig configureNew(@DelegatesTo(CacheConfig) Closure config) {
+        CacheConfig cacheConfig = new CacheConfig()
+        return configureExisting(cacheConfig, config)
+    }
+
+    /**
+     * Configures an existing CacheConfig instance
+     *
+     * @param config The configuration
+     * @return The new instance
+     */
+    static CacheConfig configureExisting(CacheConfig cacheConfig, Map config) {
+        DataBinder dataBinder = new DataBinder(cacheConfig)
+        dataBinder.bind(new MutablePropertyValues(config))
+        return cacheConfig
+    }
+    /**
+     * Configures an existing PropertyConfig instance
+     *
+     * @param config The configuration
+     * @return The new instance
+     */
+    static CacheConfig configureExisting(CacheConfig cacheConfig, @DelegatesTo(CacheConfig) Closure config) {
+        config.setDelegate(cacheConfig)
+        config.setResolveStrategy(Closure.DELEGATE_ONLY)
+        config.call()
+        return cacheConfig
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/ColumnConfig.groovy b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/ColumnConfig.groovy
new file mode 100644
index 00000000000..9062a3b4d09
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/ColumnConfig.groovy
@@ -0,0 +1,138 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.cfg
+
+import groovy.transform.AutoClone
+import groovy.transform.CompileStatic
+import groovy.transform.builder.Builder
+import groovy.transform.builder.SimpleStrategy
+
+import org.springframework.beans.MutablePropertyValues
+import org.springframework.validation.DataBinder
+
+/**
+ * Defines a column within the mapping.
+ *
+ * @author Graeme Rocher
+ * @since 1.0
+ */
+@AutoClone
+@CompileStatic
+@Builder(builderStrategy = SimpleStrategy, prefix = '')
+class ColumnConfig {
+
+    /**
+     * The column name
+     */
+    String name
+    /**
+     * The SQL type
+     */
+    String sqlType
+    /**
+     * The enum type
+     */
+    String enumType = 'default'
+    /**
+     * The index, can be either a boolean or a string for the name of the index
+     */
+    def index
+    /**
+     * Whether the column is unique
+     */
+    boolean unique = false
+    /**
+     * The length of the column
+     */
+    int length = -1
+    /**
+     * The precision of the column
+     */
+    int precision = -1
+    /**
+     * The scale of the column
+     */
+    int scale = -1
+    /**
+     * The default value
+     */
+    String defaultValue
+    /**
+     * A comment to apply to the column
+     */
+    String comment
+    /**
+     * A custom read string
+     */
+    String read
+    /**
+     * A custom write sstring
+     */
+    String write
+
+    String toString() {
+        "column[name:$name, index:$index, unique:$unique, length:$length, precision:$precision, scale:$scale]"
+    }
+
+    /**
+     * Configures a new PropertyConfig instance
+     *
+     * @param config The configuration
+     * @return The new instance
+     */
+    static ColumnConfig configureNew(@DelegatesTo(ColumnConfig) Closure config) {
+        ColumnConfig property = new ColumnConfig()
+        return configureExisting(property, config)
+    }
+
+    /**
+     * Configures a new PropertyConfig instance
+     *
+     * @param config The configuration
+     * @return The new instance
+     */
+    static ColumnConfig configureNew(Map config) {
+        ColumnConfig property = new ColumnConfig()
+        return configureExisting(property, config)
+    }
+    /**
+     * Configures an existing PropertyConfig instance
+     *
+     * @param config The configuration
+     * @return The new instance
+     */
+    static ColumnConfig configureExisting(ColumnConfig property, @DelegatesTo(ColumnConfig) Closure config) {
+        config.setDelegate(property)
+        config.setResolveStrategy(Closure.DELEGATE_ONLY)
+        config.call()
+        return property
+    }
+
+    /**
+     * Configures an existing PropertyConfig instance
+     *
+     * @param config The configuration
+     * @return The new instance
+     */
+    static ColumnConfig configureExisting(ColumnConfig column, Map config) {
+        DataBinder dataBinder = new DataBinder(column)
+        dataBinder.bind(new MutablePropertyValues(config))
+        return column
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/CompositeIdentity.groovy b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/CompositeIdentity.groovy
new file mode 100644
index 00000000000..11b09015a44
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/CompositeIdentity.groovy
@@ -0,0 +1,47 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.cfg
+
+import groovy.transform.AutoClone
+import groovy.transform.CompileStatic
+import groovy.transform.builder.Builder
+import groovy.transform.builder.SimpleStrategy
+
+import org.grails.datastore.mapping.config.Property
+
+/**
+ * Represents a composite identity, equivalent to Hibernate <composite-id> mapping.
+ *
+ * @author Graeme Rocher
+ * @since 1.0
+ */
+@AutoClone
+@Builder(builderStrategy = SimpleStrategy, prefix = '')
+@CompileStatic
+class CompositeIdentity extends Property {
+
+    /**
+     * The property names that make up the custom identity
+     */
+    String[] propertyNames
+    /**
+     * The composite id class
+     */
+    Class compositeClass
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/DiscriminatorConfig.groovy b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/DiscriminatorConfig.groovy
new file mode 100644
index 00000000000..46351684fff
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/DiscriminatorConfig.groovy
@@ -0,0 +1,82 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package org.grails.orm.hibernate.cfg
+
+import groovy.transform.CompileStatic
+import groovy.transform.builder.Builder
+import groovy.transform.builder.SimpleStrategy
+
+/**
+ * Configurations the discriminator
+ *
+ * @author Graeme Rocher
+ * @since 6.1
+ */
+@CompileStatic
+@Builder(builderStrategy = SimpleStrategy, prefix = '')
+class DiscriminatorConfig {
+
+    /**
+     * The discriminator value
+     */
+    String value
+
+    /**
+     * The column configuration
+     */
+    ColumnConfig column
+
+    /**
+     * The type
+     */
+    Object type
+
+    /**
+     * Whether it is insertable
+     */
+    Boolean insertable
+
+    /**
+     * The formula to use
+     */
+    String formula
+
+    /**
+     * Whether it is insertable
+     *
+     * @param insertable True if it is insertable
+     */
+    void setInsert(boolean insertable) {
+        this.insertable = insertable
+    }
+
+    /**
+     * Configures the column
+     * @param columnConfig The column config
+     * @return This discriminator config
+     */
+    DiscriminatorConfig column(@DelegatesTo(ColumnConfig) Closure columnConfig) {
+        column = new ColumnConfig()
+        columnConfig.setDelegate(column)
+        columnConfig.setResolveStrategy(Closure.DELEGATE_ONLY)
+        columnConfig.call()
+        return this
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/GrailsDomainBinder.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/GrailsDomainBinder.java
new file mode 100644
index 00000000000..1c5715728c5
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/GrailsDomainBinder.java
@@ -0,0 +1,3607 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.cfg;
+
+import java.lang.reflect.Method;
+import java.math.BigInteger;
+import java.nio.charset.StandardCharsets;
+import java.security.MessageDigest;
+import java.security.NoSuchAlgorithmException;
+import java.sql.Types;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.Properties;
+import java.util.Set;
+import java.util.SortedSet;
+import java.util.StringTokenizer;
+
+import groovy.lang.Closure;
+import org.codehaus.groovy.runtime.DefaultGroovyMethods;
+import org.codehaus.groovy.transform.trait.Traits;
+
+import jakarta.persistence.Entity;
+
+import org.hibernate.FetchMode;
+import org.hibernate.MappingException;
+import org.hibernate.boot.internal.MetadataBuildingContextRootImpl;
+import org.hibernate.boot.model.naming.Identifier;
+import org.hibernate.boot.registry.classloading.spi.ClassLoaderService;
+import org.hibernate.boot.spi.InFlightMetadataCollector;
+import org.hibernate.boot.spi.MetadataBuildingContext;
+import org.hibernate.boot.spi.MetadataBuildingOptions;
+import org.hibernate.boot.spi.MetadataContributor;
+import org.hibernate.cfg.AccessType;
+import org.hibernate.cfg.BinderHelper;
+import org.hibernate.cfg.ImprovedNamingStrategy;
+import org.hibernate.cfg.NamingStrategy;
+import org.hibernate.cfg.SecondPass;
+import org.hibernate.engine.OptimisticLockStyle;
+import org.hibernate.engine.spi.FilterDefinition;
+import org.hibernate.engine.spi.PersistentAttributeInterceptable;
+import org.hibernate.id.PersistentIdentifierGenerator;
+import org.hibernate.id.enhanced.SequenceStyleGenerator;
+import org.hibernate.mapping.Backref;
+import org.hibernate.mapping.Bag;
+import org.hibernate.mapping.Collection;
+import org.hibernate.mapping.Column;
+import org.hibernate.mapping.Component;
+import org.hibernate.mapping.DependantValue;
+import org.hibernate.mapping.Formula;
+import org.hibernate.mapping.IndexBackref;
+import org.hibernate.mapping.IndexedCollection;
+import org.hibernate.mapping.JoinedSubclass;
+import org.hibernate.mapping.KeyValue;
+import org.hibernate.mapping.ManyToOne;
+import org.hibernate.mapping.OneToMany;
+import org.hibernate.mapping.OneToOne;
+import org.hibernate.mapping.PersistentClass;
+import org.hibernate.mapping.Property;
+import org.hibernate.mapping.RootClass;
+import org.hibernate.mapping.Selectable;
+import org.hibernate.mapping.SimpleValue;
+import org.hibernate.mapping.SingleTableSubclass;
+import org.hibernate.mapping.Subclass;
+import org.hibernate.mapping.Table;
+import org.hibernate.mapping.UnionSubclass;
+import org.hibernate.mapping.UniqueKey;
+import org.hibernate.mapping.Value;
+import org.hibernate.persister.entity.UnionSubclassEntityPersister;
+import org.hibernate.type.EnumType;
+import org.hibernate.type.ForeignKeyDirection;
+import org.hibernate.type.IntegerType;
+import org.hibernate.type.LongType;
+import org.hibernate.type.StandardBasicTypes;
+import org.hibernate.type.TimestampType;
+import org.hibernate.type.Type;
+import org.hibernate.usertype.UserCollectionType;
+import org.jboss.jandex.IndexView;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import org.springframework.util.StringUtils;
+
+import org.grails.datastore.mapping.core.connections.ConnectionSource;
+import org.grails.datastore.mapping.core.connections.ConnectionSourcesSupport;
+import org.grails.datastore.mapping.model.DatastoreConfigurationException;
+import org.grails.datastore.mapping.model.MappingContext;
+import org.grails.datastore.mapping.model.PersistentEntity;
+import org.grails.datastore.mapping.model.PersistentProperty;
+import org.grails.datastore.mapping.model.config.GormProperties;
+import org.grails.datastore.mapping.model.types.Association;
+import org.grails.datastore.mapping.model.types.Basic;
+import org.grails.datastore.mapping.model.types.Embedded;
+import org.grails.datastore.mapping.model.types.ManyToMany;
+import org.grails.datastore.mapping.model.types.TenantId;
+import org.grails.datastore.mapping.model.types.ToMany;
+import org.grails.datastore.mapping.model.types.ToOne;
+import org.grails.datastore.mapping.reflect.EntityReflector;
+import org.grails.datastore.mapping.reflect.NameUtils;
+import org.grails.orm.hibernate.access.TraitPropertyAccessStrategy;
+
+/**
+ * Handles the binding Grails domain classes and properties to the Hibernate runtime meta model.
+ * Based on the HbmBinder code in Hibernate core and influenced by AnnotationsBinder.
+ *
+ * @author Graeme Rocher
+ * @since 0.1
+ */
+@SuppressWarnings("WeakerAccess")
+public class GrailsDomainBinder implements MetadataContributor {
+
+    protected static final String CASCADE_ALL_DELETE_ORPHAN = "all-delete-orphan";
+    protected static final String FOREIGN_KEY_SUFFIX = "_id";
+    protected static final String STRING_TYPE = "string";
+    protected static final String EMPTY_PATH = "";
+    protected static final char UNDERSCORE = '_';
+    protected static final String CASCADE_ALL = "all";
+    protected static final String CASCADE_SAVE_UPDATE = "save-update";
+    protected static final String CASCADE_NONE = "none";
+    protected static final String BACKTICK = "`";
+
+    protected static final String ENUM_TYPE_CLASS = "org.hibernate.type.EnumType";
+    protected static final String ENUM_CLASS_PROP = "enumClass";
+    protected static final String ENUM_TYPE_PROP = "type";
+    protected static final String DEFAULT_ENUM_TYPE = "default";
+    protected static final Logger LOG = LoggerFactory.getLogger(GrailsDomainBinder.class);
+    public static final String SEQUENCE_KEY = "sequence";
+    /**
+     * Overrideable naming strategy. Defaults to <code>ImprovedNamingStrategy</code> but can
+     * be configured in DataSource.groovy via <code>hibernate.naming_strategy = ...</code>.
+     */
+    public static Map<String, NamingStrategy> NAMING_STRATEGIES = new HashMap<>();
+
+    static {
+        NAMING_STRATEGIES.put(ConnectionSource.DEFAULT, ImprovedNamingStrategy.INSTANCE);
+    }
+
+    protected final CollectionType CT = new CollectionType(null, this) {
+        public Collection create(ToMany property, PersistentClass owner, String path, InFlightMetadataCollector mappings, String sessionFactoryBeanName) {
+            return null;
+        }
+    };
+
+    protected final String sessionFactoryName;
+    protected final String dataSourceName;
+    protected final HibernateMappingContext hibernateMappingContext;
+    protected Closure defaultMapping;
+    protected PersistentEntityNamingStrategy namingStrategy;
+    protected MetadataBuildingContext metadataBuildingContext;
+
+    public GrailsDomainBinder(
+            String dataSourceName,
+            String sessionFactoryName,
+            HibernateMappingContext hibernateMappingContext) {
+        this.sessionFactoryName = sessionFactoryName;
+        this.dataSourceName = dataSourceName;
+        this.hibernateMappingContext = hibernateMappingContext;
+        // pre-build mappings
+        for (PersistentEntity persistentEntity : hibernateMappingContext.getPersistentEntities()) {
+            evaluateMapping(persistentEntity);
+        }
+    }
+
+    /**
+     * The default mapping defined by {@link org.grails.datastore.mapping.config.Settings#SETTING_DEFAULT_MAPPING}
+     * @param defaultMapping The default mapping
+     */
+    public void setDefaultMapping(Closure defaultMapping) {
+        this.defaultMapping = defaultMapping;
+    }
+
+    /**
+     *
+     * @param namingStrategy Custom naming strategy to plugin into table naming
+     */
+    public void setNamingStrategy(PersistentEntityNamingStrategy namingStrategy) {
+        this.namingStrategy = namingStrategy;
+    }
+
+    @Override
+    public void contribute(InFlightMetadataCollector metadataCollector, IndexView jandexIndex) {
+        MetadataBuildingOptions options = metadataCollector.getMetadataBuildingOptions();
+        ClassLoaderService classLoaderService = options.getServiceRegistry().getService(ClassLoaderService.class);
+
+        this.metadataBuildingContext = new MetadataBuildingContextRootImpl(
+                metadataCollector.getBootstrapContext(),
+                options,
+                metadataCollector
+        );
+
+        java.util.Collection<PersistentEntity> persistentEntities = hibernateMappingContext.getPersistentEntities();
+        for (PersistentEntity persistentEntity : persistentEntities) {
+            if (!persistentEntity.getJavaClass().isAnnotationPresent(Entity.class)) {
+                if (ConnectionSourcesSupport.usesConnectionSource(persistentEntity, dataSourceName) && persistentEntity.isRoot()) {
+                    bindRoot((HibernatePersistentEntity) persistentEntity, metadataCollector, sessionFactoryName);
+                }
+            }
+        }
+    }
+
+    /**
+     * Override the default naming strategy for the default datasource given a Class or a full class name.
+     * @param strategy the class or name
+     * @throws ClassNotFoundException When the class was not found for specified strategy
+     * @throws InstantiationException When an error occurred instantiating the strategy
+     * @throws IllegalAccessException When an error occurred instantiating the strategy
+     */
+    public static void configureNamingStrategy(final Object strategy) throws ClassNotFoundException, InstantiationException, IllegalAccessException {
+        configureNamingStrategy(ConnectionSource.DEFAULT, strategy);
+    }
+
+    /**
+     * Override the default naming strategy given a Class or a full class name,
+     * or an instance of a NamingStrategy.
+     *
+     * @param datasourceName the datasource name
+     * @param strategy  the class, name, or instance
+     * @throws ClassNotFoundException When the class was not found for specified strategy
+     * @throws InstantiationException When an error occurred instantiating the strategy
+     * @throws IllegalAccessException When an error occurred instantiating the strategy
+     */
+    public static void configureNamingStrategy(final String datasourceName, final Object strategy) throws ClassNotFoundException, InstantiationException, IllegalAccessException {
+        Class<?> namingStrategyClass = null;
+        NamingStrategy namingStrategy;
+        if (strategy instanceof Class<?>) {
+            namingStrategyClass = (Class<?>) strategy;
+        }
+        else if (strategy instanceof CharSequence) {
+            namingStrategyClass = Thread.currentThread().getContextClassLoader().loadClass(strategy.toString());
+        }
+
+        if (namingStrategyClass == null) {
+            namingStrategy = (NamingStrategy) strategy;
+        }
+        else {
+            namingStrategy = (NamingStrategy) namingStrategyClass.newInstance();
+        }
+
+        NAMING_STRATEGIES.put(datasourceName, namingStrategy);
+    }
+
+    protected void bindMapSecondPass(ToMany property, InFlightMetadataCollector mappings,
+                                     Map<?, ?> persistentClasses, org.hibernate.mapping.Map map, String sessionFactoryBeanName) {
+        bindCollectionSecondPass(property, mappings, persistentClasses, map, sessionFactoryBeanName);
+
+        SimpleValue value = new SimpleValue(metadataBuildingContext, map.getCollectionTable());
+
+        bindSimpleValue(getIndexColumnType(property, STRING_TYPE), value, true,
+                getIndexColumnName(property, sessionFactoryBeanName), mappings);
+        PropertyConfig pc = getPropertyConfig(property);
+        if (pc != null && pc.getIndexColumn() != null) {
+            bindColumnConfigToColumn(property, getColumnForSimpleValue(value), getSingleColumnConfig(pc.getIndexColumn()));
+        }
+
+        if (!value.isTypeSpecified()) {
+            throw new MappingException("map index element must specify a type: " + map.getRole());
+        }
+        map.setIndex(value);
+
+        if (!(property instanceof org.grails.datastore.mapping.model.types.OneToMany) && !(property instanceof ManyToMany)) {
+
+            SimpleValue elt = new SimpleValue(metadataBuildingContext, map.getCollectionTable());
+            map.setElement(elt);
+
+            String typeName = getTypeName(property, getPropertyConfig(property), getMapping(property.getOwner()));
+            if (typeName == null) {
+
+                if (property instanceof Basic) {
+                    Basic basic = (Basic) property;
+                    typeName = basic.getComponentType().getName();
+                }
+            }
+            if (typeName == null || typeName.equals(Object.class.getName())) {
+                typeName = StandardBasicTypes.STRING.getName();
+            }
+            bindSimpleValue(typeName, elt, false, getMapElementName(property, sessionFactoryBeanName), mappings);
+
+            elt.setTypeName(typeName);
+        }
+
+        map.setInverse(false);
+    }
+
+    protected ColumnConfig getSingleColumnConfig(PropertyConfig propertyConfig) {
+        if (propertyConfig != null) {
+            List<ColumnConfig> columns = propertyConfig.getColumns();
+            if (columns != null && !columns.isEmpty()) {
+                return columns.get(0);
+            }
+        }
+        return null;
+    }
+
+    protected void bindListSecondPass(ToMany property, InFlightMetadataCollector mappings,
+                                      Map<?, ?> persistentClasses, org.hibernate.mapping.List list, String sessionFactoryBeanName) {
+
+        bindCollectionSecondPass(property, mappings, persistentClasses, list, sessionFactoryBeanName);
+
+        String columnName = getIndexColumnName(property, sessionFactoryBeanName);
+        final boolean isManyToMany = property instanceof ManyToMany;
+
+        if (isManyToMany && !property.isOwningSide()) {
+            throw new MappingException("Invalid association [" + property +
+                    "]. List collection types only supported on the owning side of a many-to-many relationship.");
+        }
+
+        Table collectionTable = list.getCollectionTable();
+        SimpleValue iv = new SimpleValue(metadataBuildingContext, collectionTable);
+        bindSimpleValue("integer", iv, true, columnName, mappings);
+        iv.setTypeName("integer");
+        list.setIndex(iv);
+        list.setBaseIndex(0);
+        list.setInverse(false);
+
+        Value v = list.getElement();
+        v.createForeignKey();
+
+        if (property.isBidirectional()) {
+
+            String entityName;
+            Value element = list.getElement();
+            if (element instanceof ManyToOne) {
+                ManyToOne manyToOne = (ManyToOne) element;
+                entityName = manyToOne.getReferencedEntityName();
+            } else {
+                entityName = ((OneToMany) element).getReferencedEntityName();
+            }
+
+            PersistentClass referenced = mappings.getEntityBinding(entityName);
+
+            Class<?> mappedClass = referenced.getMappedClass();
+            Mapping m = getMapping(mappedClass);
+
+            boolean compositeIdProperty = isCompositeIdProperty(m, property.getInverseSide());
+            if (!compositeIdProperty) {
+                Backref prop = new Backref();
+                final PersistentEntity owner = property.getOwner();
+                prop.setEntityName(owner.getName());
+                prop.setName(UNDERSCORE + addUnderscore(owner.getJavaClass().getSimpleName(), property.getName()) + "Backref");
+                prop.setSelectable(false);
+                prop.setUpdateable(false);
+                if (isManyToMany) {
+                    prop.setInsertable(false);
+                }
+                prop.setCollectionRole(list.getRole());
+                prop.setValue(list.getKey());
+
+                DependantValue value = (DependantValue) prop.getValue();
+                if (!property.isCircular()) {
+                    value.setNullable(false);
+                }
+                value.setUpdateable(true);
+                prop.setOptional(false);
+
+                referenced.addProperty(prop);
+            }
+
+            if ((!list.getKey().isNullable() && !list.isInverse()) || compositeIdProperty) {
+                IndexBackref ib = new IndexBackref();
+                ib.setName(UNDERSCORE + property.getName() + "IndexBackref");
+                ib.setUpdateable(false);
+                ib.setSelectable(false);
+                if (isManyToMany) {
+                    ib.setInsertable(false);
+                }
+                ib.setCollectionRole(list.getRole());
+                ib.setEntityName(list.getOwner().getEntityName());
+                ib.setValue(list.getIndex());
+                referenced.addProperty(ib);
+            }
+        }
+    }
+
+    protected void bindCollectionSecondPass(ToMany property, InFlightMetadataCollector mappings,
+                                            Map<?, ?> persistentClasses, Collection collection, String sessionFactoryBeanName) {
+
+        PersistentClass associatedClass = null;
+
+        if (LOG.isDebugEnabled())
+            LOG.debug("Mapping collection: " +
+                    collection.getRole() +
+                    " -> " +
+                    collection.getCollectionTable().getName());
+
+        PropertyConfig propConfig = getPropertyConfig(property);
+
+        PersistentEntity referenced = property.getAssociatedEntity();
+        if (propConfig != null && StringUtils.hasText(propConfig.getSort())) {
+            if (!property.isBidirectional() && (property instanceof org.grails.datastore.mapping.model.types.OneToMany)) {
+                throw new DatastoreConfigurationException("Default sort for associations [" + property.getOwner().getName() + "->" + property.getName() +
+                        "] are not supported with unidirectional one to many relationships.");
+            }
+            if (referenced != null) {
+                PersistentProperty propertyToSortBy = referenced.getPropertyByName(propConfig.getSort());
+
+                String associatedClassName = property.getAssociatedEntity().getName();
+
+                associatedClass = (PersistentClass) persistentClasses.get(associatedClassName);
+                if (associatedClass != null) {
+                    collection.setOrderBy(buildOrderByClause(propertyToSortBy.getName(), associatedClass, collection.getRole(),
+                            propConfig.getOrder() != null ? propConfig.getOrder() : "asc"));
+                }
+            }
+        }
+
+        // Configure one-to-many
+        if (collection.isOneToMany()) {
+
+            Mapping m = getRootMapping(referenced);
+            boolean tablePerSubclass = m != null && !m.getTablePerHierarchy();
+
+            if (referenced != null && !referenced.isRoot() && !tablePerSubclass) {
+                Mapping rootMapping = getRootMapping(referenced);
+                String discriminatorColumnName = RootClass.DEFAULT_DISCRIMINATOR_COLUMN_NAME;
+
+                if (rootMapping != null) {
+                    DiscriminatorConfig discriminatorConfig = rootMapping.getDiscriminator();
+                    if (discriminatorConfig != null) {
+                        final ColumnConfig discriminatorColumn = discriminatorConfig.getColumn();
+                        if (discriminatorColumn != null) {
+                            discriminatorColumnName = discriminatorColumn.getName();
+                        }
+                        if (discriminatorConfig.getFormula() != null) {
+                            discriminatorColumnName = discriminatorConfig.getFormula();
+                        }
+                    }
+                }
+                //NOTE: this will build the set for the in clause if it has sublcasses
+                Set<String> discSet = buildDiscriminatorSet((HibernatePersistentEntity) referenced);
+                String inclause = String.join(",", discSet);
+
+                collection.setWhere(discriminatorColumnName + " in (" + inclause + ")");
+            }
+
+            OneToMany oneToMany = (OneToMany) collection.getElement();
+            String associatedClassName = oneToMany.getReferencedEntityName();
+
+            associatedClass = (PersistentClass) persistentClasses.get(associatedClassName);
+            // if there is no persistent class for the association throw exception
+            if (associatedClass == null) {
+                throw new MappingException("Association references unmapped class: " + oneToMany.getReferencedEntityName());
+            }
+
+            oneToMany.setAssociatedClass(associatedClass);
+            if (shouldBindCollectionWithForeignKey(property)) {
+                collection.setCollectionTable(associatedClass.getTable());
+            }
+
+            bindCollectionForPropertyConfig(collection, propConfig);
+        }
+
+        final boolean isManyToMany = property instanceof ManyToMany;
+        if (referenced != null && !isManyToMany && referenced.isMultiTenant()) {
+            String filterCondition = getMultiTenantFilterCondition(sessionFactoryBeanName, referenced);
+            if (filterCondition != null) {
+                if (isUnidirectionalOneToMany(property)) {
+                    collection.addManyToManyFilter(GormProperties.TENANT_IDENTITY, filterCondition, true, Collections.emptyMap(), Collections.emptyMap());
+                } else {
+                    collection.addFilter(GormProperties.TENANT_IDENTITY, filterCondition, true, Collections.emptyMap(), Collections.emptyMap());
+                }
+            }
+        }
+
+        if (isSorted(property)) {
+            collection.setSorted(true);
+        }
+
+        // setup the primary key references
+        DependantValue key = createPrimaryKeyValue(mappings, property, collection, persistentClasses);
+
+        // link a bidirectional relationship
+        if (property.isBidirectional()) {
+            Association otherSide = property.getInverseSide();
+            if ((otherSide instanceof org.grails.datastore.mapping.model.types.ToOne) && shouldBindCollectionWithForeignKey(property)) {
+                linkBidirectionalOneToMany(collection, associatedClass, key, otherSide);
+            } else if ((otherSide instanceof ManyToMany) || Map.class.isAssignableFrom(property.getType())) {
+                bindDependentKeyValue(property, key, mappings, sessionFactoryBeanName);
+            }
+        } else {
+            if (hasJoinKeyMapping(propConfig)) {
+                bindSimpleValue("long", key, false, propConfig.getJoinTable().getKey().getName(), mappings);
+            } else {
+                bindDependentKeyValue(property, key, mappings, sessionFactoryBeanName);
+            }
+        }
+        collection.setKey(key);
+
+        // get cache config
+        if (propConfig != null) {
+            CacheConfig cacheConfig = propConfig.getCache();
+            if (cacheConfig != null) {
+                collection.setCacheConcurrencyStrategy(cacheConfig.getUsage());
+            }
+        }
+
+        // if we have a many-to-many
+        if (isManyToMany || isBidirectionalOneToManyMap(property)) {
+            PersistentProperty otherSide = property.getInverseSide();
+
+            if (property.isBidirectional()) {
+                if (LOG.isDebugEnabled())
+                    LOG.debug("[GrailsDomainBinder] Mapping other side " + otherSide.getOwner().getName() + "." + otherSide.getName() + " -> " + collection.getCollectionTable().getName() + " as ManyToOne");
+                ManyToOne element = new ManyToOne(metadataBuildingContext, collection.getCollectionTable());
+                bindManyToMany((Association) otherSide, element, mappings, sessionFactoryBeanName);
+                collection.setElement(element);
+                bindCollectionForPropertyConfig(collection, propConfig);
+                if (property.isCircular()) {
+                    collection.setInverse(false);
+                }
+            } else {
+                // TODO support unidirectional many-to-many
+            }
+        } else if (shouldCollectionBindWithJoinColumn(property)) {
+            bindCollectionWithJoinTable(property, mappings, collection, propConfig, sessionFactoryBeanName);
+
+        } else if (isUnidirectionalOneToMany(property)) {
+            // for non-inverse one-to-many, with a not-null fk, add a backref!
+            // there are problems with list and map mappings and join columns relating to duplicate key constraints
+            // TODO change this when HHH-1268 is resolved
+            bindUnidirectionalOneToMany((org.grails.datastore.mapping.model.types.OneToMany) property, mappings, collection);
+        }
+    }
+
+    private String getMultiTenantFilterCondition(String sessionFactoryBeanName, PersistentEntity referenced) {
+        TenantId tenantId = referenced.getTenantId();
+        if (tenantId != null) {
+            String defaultColumnName = getDefaultColumnName(tenantId, sessionFactoryBeanName);
+            return ":tenantId = " + defaultColumnName;
+        }
+        else {
+            return null;
+        }
+    }
+
+    @SuppressWarnings("unchecked")
+    protected String buildOrderByClause(String hqlOrderBy, PersistentClass associatedClass, String role, String defaultOrder) {
+        String orderByString = null;
+        if (hqlOrderBy != null) {
+            List<String> properties = new ArrayList<>();
+            List<String> ordering = new ArrayList<>();
+            StringBuilder orderByBuffer = new StringBuilder();
+            if (hqlOrderBy.length() == 0) {
+                //order by id
+                Iterator<?> it = associatedClass.getIdentifier().getColumnIterator();
+                while (it.hasNext()) {
+                    Selectable col = (Selectable) it.next();
+                    orderByBuffer.append(col.getText()).append(" asc").append(", ");
+                }
+            }
+            else {
+                StringTokenizer st = new StringTokenizer(hqlOrderBy, " ,", false);
+                String currentOrdering = defaultOrder;
+                //FIXME make this code decent
+                while (st.hasMoreTokens()) {
+                    String token = st.nextToken();
+                    if (isNonPropertyToken(token)) {
+                        if (currentOrdering != null) {
+                            throw new DatastoreConfigurationException(
+                                    "Error while parsing sort clause: " + hqlOrderBy +
+                                            " (" + role + ")"
+                            );
+                        }
+                        currentOrdering = token;
+                    }
+                    else {
+                        //Add ordering of the previous
+                        if (currentOrdering == null) {
+                            //default ordering
+                            ordering.add("asc");
+                        }
+                        else {
+                            ordering.add(currentOrdering);
+                            currentOrdering = null;
+                        }
+                        properties.add(token);
+                    }
+                }
+                ordering.remove(0); //first one is the algorithm starter
+                // add last one ordering
+                if (currentOrdering == null) {
+                    //default ordering
+                    ordering.add(defaultOrder);
+                }
+                else {
+                    ordering.add(currentOrdering);
+                    currentOrdering = null;
+                }
+                int index = 0;
+
+                for (String property : properties) {
+                    Property p = BinderHelper.findPropertyByName(associatedClass, property);
+                    if (p == null) {
+                        throw new DatastoreConfigurationException(
+                                "property from sort clause not found: " +
+                                        associatedClass.getEntityName() + "." + property
+                        );
+                    }
+                    PersistentClass pc = p.getPersistentClass();
+                    String table;
+                    if (pc == null) {
+                        table = "";
+                    }
+
+                    else if (pc == associatedClass ||
+                            (associatedClass instanceof SingleTableSubclass &&
+                            pc.getMappedClass().isAssignableFrom(associatedClass.getMappedClass()))) {
+                        table = "";
+                    } else {
+                        table = pc.getTable().getQuotedName() + ".";
+                    }
+
+                    Iterator<?> propertyColumns = p.getColumnIterator();
+                    while (propertyColumns.hasNext()) {
+                        Selectable column = (Selectable) propertyColumns.next();
+                        orderByBuffer.append(table)
+                                .append(column.getText())
+                                .append(" ")
+                                .append(ordering.get(index))
+                                .append(", ");
+                    }
+                    index++;
+                }
+            }
+            orderByString = orderByBuffer.substring(0, orderByBuffer.length() - 2);
+        }
+        return orderByString;
+    }
+
+    protected boolean isNonPropertyToken(String token) {
+        if (" ".equals(token)) return true;
+        if (",".equals(token)) return true;
+        if (token.equalsIgnoreCase("desc")) return true;
+        if (token.equalsIgnoreCase("asc")) return true;
+        return false;
+    }
+
+    protected Set<String> buildDiscriminatorSet(HibernatePersistentEntity domainClass) {
+        Set<String> theSet = new HashSet<>();
+
+        Mapping mapping = domainClass.getMapping().getMappedForm();
+        String discriminator = domainClass.getName();
+        if (mapping != null && mapping.getDiscriminator() != null) {
+            DiscriminatorConfig discriminatorConfig = mapping.getDiscriminator();
+            if (discriminatorConfig.getValue() != null) {
+                discriminator = discriminatorConfig.getValue();
+            }
+        }
+        Mapping rootMapping = getRootMapping(domainClass);
+        String quote = "'";
+        if (rootMapping != null && rootMapping.getDatasources() != null) {
+            DiscriminatorConfig discriminatorConfig = rootMapping.getDiscriminator();
+            if (discriminatorConfig != null && discriminatorConfig.getType() != null && !discriminatorConfig.getType().equals("string"))
+                quote = "";
+        }
+        theSet.add(quote + discriminator + quote);
+
+        final java.util.Collection<PersistentEntity> childEntities = domainClass.getMappingContext().getDirectChildEntities(domainClass);
+        for (PersistentEntity subClass : childEntities) {
+            theSet.addAll(buildDiscriminatorSet((HibernatePersistentEntity) subClass));
+        }
+        return theSet;
+    }
+
+    protected Mapping getRootMapping(PersistentEntity referenced) {
+        if (referenced == null) return null;
+        Class<?> current = referenced.getJavaClass();
+        while (true) {
+            Class<?> superClass = current.getSuperclass();
+            if (Object.class.equals(superClass)) break;
+            current = superClass;
+        }
+
+        return getMapping(current);
+    }
+
+    protected boolean isBidirectionalOneToManyMap(Association property) {
+        return Map.class.isAssignableFrom(property.getType()) && property.isBidirectional();
+    }
+
+    protected void bindCollectionWithJoinTable(ToMany property,
+                                               InFlightMetadataCollector mappings, Collection collection, PropertyConfig config, String sessionFactoryBeanName) {
+
+        NamingStrategy namingStrategy = getNamingStrategy(sessionFactoryBeanName);
+
+        SimpleValue element;
+        final boolean isBasicCollectionType = property instanceof Basic;
+        if (isBasicCollectionType) {
+            element = new SimpleValue(metadataBuildingContext, collection.getCollectionTable());
+        }
+        else {
+            // for a normal unidirectional one-to-many we use a join column
+            element = new ManyToOne(metadataBuildingContext, collection.getCollectionTable());
+            bindUnidirectionalOneToManyInverseValues(property, (ManyToOne) element);
+        }
+        collection.setInverse(false);
+
+        String columnName;
+
+        final boolean hasJoinColumnMapping = hasJoinColumnMapping(config);
+        if (isBasicCollectionType) {
+            final Class<?> referencedType = ((Basic) property).getComponentType();
+            String className = referencedType.getName();
+            final boolean isEnum = referencedType.isEnum();
+            if (hasJoinColumnMapping) {
+                columnName = config.getJoinTable().getColumn().getName();
+            }
+            else {
+                columnName = isEnum ? namingStrategy.propertyToColumnName(className) :
+                        addUnderscore(namingStrategy.propertyToColumnName(property.getName()),
+                                namingStrategy.propertyToColumnName(className));
+            }
+
+            if (isEnum) {
+                bindEnumType(property, referencedType, element, columnName);
+            }
+            else {
+
+                String typeName = getTypeName(property, config, getMapping(property.getOwner()));
+                if (typeName == null) {
+                    Type type = mappings.getTypeConfiguration().getBasicTypeRegistry().getRegisteredType(className);
+                    if (type != null) {
+                        typeName = type.getName();
+                    }
+                }
+                if (typeName == null) {
+                    String domainName = property.getOwner().getName();
+                    throw new MappingException("Missing type or column for column[" + columnName + "] on domain[" + domainName + "] referencing[" + className + "]");
+                }
+
+                bindSimpleValue(typeName, element, true, columnName, mappings);
+                if (hasJoinColumnMapping) {
+                    bindColumnConfigToColumn(property, getColumnForSimpleValue(element), config.getJoinTable().getColumn());
+                }
+            }
+        } else {
+            final PersistentEntity domainClass = property.getAssociatedEntity();
+
+            Mapping m = getMapping(domainClass);
+            if (hasCompositeIdentifier(m)) {
+                CompositeIdentity ci = (CompositeIdentity) m.getIdentity();
+                bindCompositeIdentifierToManyToOne(property, element, ci, domainClass,
+                        EMPTY_PATH, sessionFactoryBeanName);
+            }
+            else {
+                if (hasJoinColumnMapping) {
+                    columnName = config.getJoinTable().getColumn().getName();
+                }
+                else {
+                    columnName = namingStrategy.propertyToColumnName(NameUtils.decapitalize(domainClass.getName())) + FOREIGN_KEY_SUFFIX;
+                }
+
+                bindSimpleValue("long", element, true, columnName, mappings);
+            }
+        }
+
+        collection.setElement(element);
+
+        bindCollectionForPropertyConfig(collection, config);
+    }
+
+    protected String addUnderscore(String s1, String s2) {
+        return removeBackticks(s1) + UNDERSCORE + removeBackticks(s2);
+    }
+
+    protected String removeBackticks(String s) {
+        return s.startsWith("`") && s.endsWith("`") ? s.substring(1, s.length() - 1) : s;
+    }
+
+    protected Column getColumnForSimpleValue(SimpleValue element) {
+        return (Column) element.getColumnIterator().next();
+    }
+
+    protected String getTypeName(PersistentProperty property, PropertyConfig config, Mapping mapping) {
+        if (config != null && config.getType() != null) {
+            final Object typeObj = config.getType();
+            if (typeObj instanceof Class<?>) {
+                return ((Class<?>) typeObj).getName();
+            }
+            return typeObj.toString();
+        }
+
+        if (mapping != null) {
+            return mapping.getTypeName(property.getType());
+        }
+
+        return null;
+    }
+
+    protected void bindColumnConfigToColumn(PersistentProperty property, Column column, ColumnConfig columnConfig) {
+        final PropertyConfig mappedForm = property != null ? (PropertyConfig) property.getMapping().getMappedForm() : null;
+        boolean allowUnique = mappedForm != null && !mappedForm.isUniqueWithinGroup();
+
+        if (columnConfig == null) {
+            return;
+        }
+
+        if (columnConfig.getLength() != -1) {
+            column.setLength(columnConfig.getLength());
+        }
+        if (columnConfig.getPrecision() != -1) {
+            column.setPrecision(columnConfig.getPrecision());
+        }
+        if (columnConfig.getScale() != -1) {
+            column.setScale(columnConfig.getScale());
+        }
+        if (columnConfig.getSqlType() != null && !columnConfig.getSqlType().isEmpty()) {
+            column.setSqlType(columnConfig.getSqlType());
+        }
+        if (allowUnique) {
+            column.setUnique(columnConfig.getUnique());
+        }
+    }
+
+    protected boolean hasJoinColumnMapping(PropertyConfig config) {
+        return config != null && config.getJoinTable() != null && config.getJoinTable().getColumn() != null;
+    }
+
+    protected boolean shouldCollectionBindWithJoinColumn(ToMany property) {
+        PropertyConfig config = getPropertyConfig(property);
+        JoinTable jt = config != null ? config.getJoinTable() : new JoinTable();
+
+        return (isUnidirectionalOneToMany(property) || (property instanceof Basic)) && jt != null;
+    }
+
+    /**
+     * @param property The property to bind
+     * @param manyToOne The inverse side
+     */
+    protected void bindUnidirectionalOneToManyInverseValues(ToMany property, ManyToOne manyToOne) {
+        PropertyConfig config = getPropertyConfig(property);
+        if (config == null) {
+            manyToOne.setLazy(true);
+        } else {
+            manyToOne.setIgnoreNotFound(config.getIgnoreNotFound());
+            final FetchMode fetch = config.getFetchMode();
+            if (!fetch.equals(FetchMode.JOIN) && !fetch.equals(FetchMode.EAGER)) {
+                manyToOne.setLazy(true);
+            }
+
+            final Boolean lazy = config.getLazy();
+            if (lazy != null) {
+                manyToOne.setLazy(lazy);
+            }
+        }
+
+        // set referenced entity
+        manyToOne.setReferencedEntityName(property.getAssociatedEntity().getName());
+    }
+
+    protected void bindCollectionForPropertyConfig(Collection collection, PropertyConfig config) {
+        if (config == null) {
+            collection.setLazy(true);
+            collection.setExtraLazy(false);
+        } else {
+            final FetchMode fetch = config.getFetchMode();
+            if (!fetch.equals(FetchMode.JOIN) && !fetch.equals(FetchMode.EAGER)) {
+                collection.setLazy(true);
+            }
+            final Boolean lazy = config.getLazy();
+            if (lazy != null) {
+                collection.setExtraLazy(lazy);
+            }
+        }
+    }
+
+    public PropertyConfig getPropertyConfig(PersistentProperty property) {
+        return (PropertyConfig) property.getMapping().getMappedForm();
+    }
+
+    /**
+     * Checks whether a property is a unidirectional non-circular one-to-many
+     *
+     * @param property The property to check
+     * @return true if it is unidirectional and a one-to-many
+     */
+    protected boolean isUnidirectionalOneToMany(PersistentProperty property) {
+        return ((property instanceof org.grails.datastore.mapping.model.types.OneToMany) && !((Association) property).isBidirectional());
+    }
+
+    /**
+     * Binds the primary key value column
+     *
+     * @param property The property
+     * @param key      The key
+     * @param mappings The mappings
+     * @param sessionFactoryBeanName The name of the session factory
+     */
+    protected void bindDependentKeyValue(PersistentProperty property, DependantValue key,
+                                         InFlightMetadataCollector mappings, String sessionFactoryBeanName) {
+
+        if (LOG.isDebugEnabled()) {
+            LOG.debug("[GrailsDomainBinder] binding  [" + property.getName() + "] with dependant key");
+        }
+
+        PersistentEntity refDomainClass = property.getOwner();
+        final Mapping mapping = getMapping(refDomainClass.getJavaClass());
+        boolean hasCompositeIdentifier = hasCompositeIdentifier(mapping);
+        if ((shouldCollectionBindWithJoinColumn((ToMany) property) && hasCompositeIdentifier) ||
+                (hasCompositeIdentifier && (property instanceof ManyToMany))) {
+            CompositeIdentity ci = (CompositeIdentity) mapping.getIdentity();
+            bindCompositeIdentifierToManyToOne((Association) property, key, ci, refDomainClass, EMPTY_PATH, sessionFactoryBeanName);
+        }
+        else {
+            bindSimpleValue(property, null, key, EMPTY_PATH, mappings, sessionFactoryBeanName);
+        }
+    }
+
+    /**
+     * Creates the DependentValue object that forms a primary key reference for the collection.
+     *
+     * @param mappings
+     * @param property          The grails property
+     * @param collection        The collection object
+     * @param persistentClasses
+     * @return The DependantValue (key)
+     */
+    protected DependantValue createPrimaryKeyValue(InFlightMetadataCollector mappings, PersistentProperty property,
+                                                   Collection collection, Map<?, ?> persistentClasses) {
+        KeyValue keyValue;
+        DependantValue key;
+        String propertyRef = collection.getReferencedPropertyName();
+        // this is to support mapping by a property
+        if (propertyRef == null) {
+            keyValue = collection.getOwner().getIdentifier();
+        } else {
+            keyValue = (KeyValue) collection.getOwner().getProperty(propertyRef).getValue();
+        }
+
+        if (LOG.isDebugEnabled())
+            LOG.debug("[GrailsDomainBinder] creating dependant key value  to table [" + keyValue.getTable().getName() + "]");
+
+        key = new DependantValue(metadataBuildingContext, collection.getCollectionTable(), keyValue);
+
+        key.setTypeName(null);
+        // make nullable and non-updateable
+        key.setNullable(true);
+        key.setUpdateable(false);
+        return key;
+    }
+
+    /**
+     * Binds a unidirectional one-to-many creating a psuedo back reference property in the process.
+     *
+     * @param property
+     * @param mappings
+     * @param collection
+     */
+    protected void bindUnidirectionalOneToMany(org.grails.datastore.mapping.model.types.OneToMany property, InFlightMetadataCollector mappings, Collection collection) {
+        Value v = collection.getElement();
+        v.createForeignKey();
+        String entityName;
+        if (v instanceof ManyToOne) {
+            ManyToOne manyToOne = (ManyToOne) v;
+
+            entityName = manyToOne.getReferencedEntityName();
+        } else {
+            entityName = ((OneToMany) v).getReferencedEntityName();
+        }
+        collection.setInverse(false);
+        PersistentClass referenced = mappings.getEntityBinding(entityName);
+        Backref prop = new Backref();
+        PersistentEntity owner = property.getOwner();
+        prop.setEntityName(owner.getName());
+        prop.setName(UNDERSCORE + addUnderscore(owner.getJavaClass().getSimpleName(), property.getName()) + "Backref");
+        prop.setUpdateable(false);
+        prop.setInsertable(true);
+        prop.setCollectionRole(collection.getRole());
+        prop.setValue(collection.getKey());
+        prop.setOptional(true);
+
+        referenced.addProperty(prop);
+    }
+
+    protected Property getProperty(PersistentClass associatedClass, String propertyName) throws MappingException {
+        try {
+            return associatedClass.getProperty(propertyName);
+        }
+        catch (MappingException e) {
+            //maybe it's squirreled away in a composite primary key
+            if (associatedClass.getKey() instanceof Component) {
+                return ((Component) associatedClass.getKey()).getProperty(propertyName);
+            }
+            throw e;
+        }
+    }
+
+    /**
+     * Links a bidirectional one-to-many, configuring the inverse side and using a column copy to perform the link
+     *
+     * @param collection      The collection one-to-many
+     * @param associatedClass The associated class
+     * @param key             The key
+     * @param otherSide       The other side of the relationship
+     */
+    protected void linkBidirectionalOneToMany(Collection collection, PersistentClass associatedClass, DependantValue key, PersistentProperty otherSide) {
+        collection.setInverse(true);
+
+        // Iterator mappedByColumns = associatedClass.getProperty(otherSide.getName()).getValue().getColumnIterator();
+        Iterator<?> mappedByColumns = getProperty(associatedClass, otherSide.getName()).getValue().getColumnIterator();
+        while (mappedByColumns.hasNext()) {
+            Column column = (Column) mappedByColumns.next();
+            linkValueUsingAColumnCopy(otherSide, column, key);
+        }
+    }
+
+    /**
+     * Establish whether a collection property is sorted
+     *
+     * @param property The property
+     * @return true if sorted
+     */
+    protected boolean isSorted(PersistentProperty property) {
+        return SortedSet.class.isAssignableFrom(property.getType());
+    }
+
+    /**
+     * Binds a many-to-many relationship. A many-to-many consists of
+     * - a key (a DependentValue)
+     * - an element
+     *
+     * The element is a ManyToOne from the association table to the target entity
+     *
+     * @param property The grails property
+     * @param element  The ManyToOne element
+     * @param mappings The mappings
+     */
+    protected void bindManyToMany(Association property, ManyToOne element,
+                                  InFlightMetadataCollector mappings, String sessionFactoryBeanName) {
+        bindManyToOne(property, element, EMPTY_PATH, mappings, sessionFactoryBeanName);
+        element.setReferencedEntityName(property.getOwner().getName());
+    }
+
+    protected void linkValueUsingAColumnCopy(PersistentProperty prop, Column column, DependantValue key) {
+        Column mappingColumn = new Column();
+        mappingColumn.setName(column.getName());
+        mappingColumn.setLength(column.getLength());
+        mappingColumn.setNullable(prop.isNullable());
+        mappingColumn.setSqlType(column.getSqlType());
+
+        mappingColumn.setValue(key);
+        key.addColumn(mappingColumn);
+        key.getTable().addColumn(mappingColumn);
+    }
+
+    /**
+     * First pass to bind collection to Hibernate metamodel, sets up second pass
+     *
+     * @param property   The GrailsDomainClassProperty instance
+     * @param collection The collection
+     * @param owner      The owning persistent class
+     * @param mappings   The Hibernate mappings instance
+     * @param path
+     */
+    protected void bindCollection(ToMany property, Collection collection,
+                                  PersistentClass owner, InFlightMetadataCollector mappings, String path, String sessionFactoryBeanName) {
+
+        // set role
+        String propertyName = getNameForPropertyAndPath(property, path);
+        collection.setRole(qualify(property.getOwner().getName(), propertyName));
+
+        PropertyConfig pc = getPropertyConfig(property);
+        // configure eager fetching
+        final FetchMode fetchMode = pc.getFetchMode();
+        if (fetchMode == FetchMode.JOIN) {
+            collection.setFetchMode(FetchMode.JOIN);
+        }
+        else if (pc.getFetchMode() != null) {
+            collection.setFetchMode(pc.getFetchMode());
+        }
+        else {
+            collection.setFetchMode(FetchMode.DEFAULT);
+        }
+
+        if (pc.getCascade() != null) {
+            collection.setOrphanDelete(pc.getCascade().equals(CASCADE_ALL_DELETE_ORPHAN));
+        }
+        // if it's a one-to-many mapping
+        if (shouldBindCollectionWithForeignKey(property)) {
+            OneToMany oneToMany = new OneToMany(metadataBuildingContext, collection.getOwner());
+            collection.setElement(oneToMany);
+            bindOneToMany((org.grails.datastore.mapping.model.types.OneToMany) property, oneToMany, mappings);
+        } else {
+            bindCollectionTable(property, mappings, collection, owner.getTable(), sessionFactoryBeanName);
+
+            if (!property.isOwningSide()) {
+                collection.setInverse(true);
+            }
+        }
+
+        if (pc.getBatchSize() != null) {
+            collection.setBatchSize(pc.getBatchSize());
+        }
+
+        // set up second pass
+        if (collection instanceof org.hibernate.mapping.Set) {
+            mappings.addSecondPass(new GrailsCollectionSecondPass(property, mappings, collection, sessionFactoryBeanName));
+        }
+        else if (collection instanceof org.hibernate.mapping.List) {
+            mappings.addSecondPass(new ListSecondPass(property, mappings, collection, sessionFactoryBeanName));
+        }
+        else if (collection instanceof org.hibernate.mapping.Map) {
+            mappings.addSecondPass(new MapSecondPass(property, mappings, collection, sessionFactoryBeanName));
+        }
+        else { // Collection -> Bag
+            mappings.addSecondPass(new GrailsCollectionSecondPass(property, mappings, collection, sessionFactoryBeanName));
+        }
+    }
+
+    /*
+     * We bind collections with foreign keys if specified in the mapping and only if
+     * it is a unidirectional one-to-many that is.
+     */
+    protected boolean shouldBindCollectionWithForeignKey(ToMany property) {
+        return ((property instanceof org.grails.datastore.mapping.model.types.OneToMany) && property.isBidirectional() ||
+                !shouldCollectionBindWithJoinColumn(property)) &&
+                !Map.class.isAssignableFrom(property.getType()) &&
+                !(property instanceof ManyToMany) &&
+                !(property instanceof Basic);
+    }
+
+    protected String getNameForPropertyAndPath(PersistentProperty property, String path) {
+        if (isNotEmpty(path)) {
+            return qualify(path, property.getName());
+        }
+        return property.getName();
+    }
+
+    protected void bindCollectionTable(ToMany property, InFlightMetadataCollector mappings,
+                                       Collection collection, Table ownerTable, String sessionFactoryBeanName) {
+
+        String owningTableSchema = ownerTable.getSchema();
+        PropertyConfig config = getPropertyConfig(property);
+        JoinTable jt = config != null ? config.getJoinTable() : null;
+
+        NamingStrategy namingStrategy = getNamingStrategy(sessionFactoryBeanName);
+        String tableName = (jt != null && jt.getName() != null ? jt.getName() : namingStrategy.tableName(calculateTableForMany(property, sessionFactoryBeanName)));
+        String schemaName = getSchemaName(mappings);
+        String catalogName = getCatalogName(mappings);
+        if (jt != null) {
+            if (jt.getSchema() != null) {
+                schemaName = jt.getSchema();
+            }
+            if (jt.getCatalog() != null) {
+                catalogName = jt.getCatalog();
+            }
+        }
+
+        if (schemaName == null && owningTableSchema != null) {
+            schemaName = owningTableSchema;
+        }
+
+        collection.setCollectionTable(mappings.addTable(
+                schemaName, catalogName,
+                tableName, null, false));
+    }
+
+    /**
+     * Calculates the mapping table for a many-to-many. One side of
+     * the relationship has to "own" the relationship so that there is not a situation
+     * where you have two mapping tables for left_right and right_left
+     */
+    protected String calculateTableForMany(ToMany property, String sessionFactoryBeanName) {
+        NamingStrategy namingStrategy = getNamingStrategy(sessionFactoryBeanName);
+
+        String propertyColumnName = namingStrategy.propertyToColumnName(property.getName());
+        //fix for GRAILS-5895
+        PropertyConfig config = getPropertyConfig(property);
+        JoinTable jt = config != null ? config.getJoinTable() : null;
+        boolean hasJoinTableMapping = jt != null && jt.getName() != null;
+        String left = getTableName(property.getOwner(), sessionFactoryBeanName);
+
+        if (Map.class.isAssignableFrom(property.getType())) {
+            if (hasJoinTableMapping) {
+                return jt.getName();
+            }
+            return addUnderscore(left, propertyColumnName);
+        }
+
+        if (property instanceof Basic) {
+            if (hasJoinTableMapping) {
+                return jt.getName();
+            }
+            return addUnderscore(left, propertyColumnName);
+        }
+
+        if (property.getAssociatedEntity() == null) {
+            throw new MappingException("Expected an entity to be associated with the association (" + property + ") and none was found. ");
+        }
+
+        String right = getTableName(property.getAssociatedEntity(), sessionFactoryBeanName);
+
+        if (property instanceof ManyToMany) {
+            if (hasJoinTableMapping) {
+                return jt.getName();
+            }
+            if (property.isOwningSide()) {
+                return addUnderscore(left, propertyColumnName);
+            }
+            return addUnderscore(right, namingStrategy.propertyToColumnName(((ManyToMany) property).getInversePropertyName()));
+        }
+
+        if (shouldCollectionBindWithJoinColumn(property)) {
+            if (hasJoinTableMapping) {
+                return jt.getName();
+            }
+            left = trimBackTigs(left);
+            right = trimBackTigs(right);
+            return addUnderscore(left, right);
+        }
+
+        if (property.isOwningSide()) {
+            return addUnderscore(left, right);
+        }
+        return addUnderscore(right, left);
+    }
+
+    protected String trimBackTigs(String tableName) {
+        if (tableName.startsWith(BACKTICK)) {
+            return tableName.substring(1, tableName.length() - 1);
+        }
+        return tableName;
+    }
+
+    /**
+     * Evaluates the table name for the given property
+     *
+     * @param domainClass The domain class to evaluate
+     * @return The table name
+     */
+    protected String getTableName(PersistentEntity domainClass, String sessionFactoryBeanName) {
+        Mapping m = getMapping(domainClass);
+        String tableName = null;
+        if (m != null && m.getTableName() != null) {
+            tableName = m.getTableName();
+        }
+        if (tableName == null) {
+            String shortName = domainClass.getJavaClass().getSimpleName();
+            PersistentEntityNamingStrategy namingStrategy = this.namingStrategy;
+
+            if (namingStrategy != null) {
+                tableName = namingStrategy.resolveTableName(domainClass);
+            }
+            if (tableName == null) {
+                tableName = getNamingStrategy(sessionFactoryBeanName).classToTableName(shortName);
+            }
+        }
+        return tableName;
+    }
+
+    protected NamingStrategy getNamingStrategy(String sessionFactoryBeanName) {
+        String key = "sessionFactory".equals(sessionFactoryBeanName) ?
+                ConnectionSource.DEFAULT :
+                sessionFactoryBeanName.substring("sessionFactory_".length());
+        NamingStrategy namingStrategy = NAMING_STRATEGIES.get(key);
+        return namingStrategy != null ? namingStrategy : new ImprovedNamingStrategy();
+    }
+
+    /**
+     * Binds a Grails domain class to the Hibernate runtime meta model
+     *
+     * @param entity The domain class to bind
+     * @param mappings    The existing mappings
+     * @param sessionFactoryBeanName  the session factory bean name
+     * @throws MappingException Thrown if the domain class uses inheritance which is not supported
+     */
+    public void bindClass(PersistentEntity entity, InFlightMetadataCollector mappings, String sessionFactoryBeanName)
+            throws MappingException {
+        //if (domainClass.getClazz().getSuperclass() == Object.class) {
+        if (entity.isRoot()) {
+            bindRoot((HibernatePersistentEntity) entity, mappings, sessionFactoryBeanName);
+        }
+    }
+
+    /**
+     * Evaluates a Mapping object from the domain class if it has a mapping closure
+     *
+     * @param domainClass The domain class
+     * @return the mapping
+     */
+    public Mapping evaluateMapping(PersistentEntity domainClass) {
+        return evaluateMapping(domainClass, null);
+    }
+
+    public Mapping evaluateMapping(PersistentEntity domainClass, Closure<?> defaultMapping) {
+        return evaluateMapping(domainClass, defaultMapping, true);
+    }
+
+    public Mapping evaluateMapping(PersistentEntity domainClass, Closure<?> defaultMapping, boolean cache) {
+        try {
+            final Mapping m = (Mapping) domainClass.getMapping().getMappedForm();
+            trackCustomCascadingSaves(m, domainClass.getPersistentProperties());
+            if (cache) {
+                AbstractGrailsDomainBinder.cacheMapping(domainClass.getJavaClass(), m);
+            }
+            return m;
+        } catch (Exception e) {
+            throw new DatastoreConfigurationException("Error evaluating ORM mappings block for domain [" +
+                    domainClass.getName() + "]:  " + e.getMessage(), e);
+        }
+    }
+
+    /**
+     * Checks for any custom cascading saves set up via the mapping DSL and records them within the persistent property.
+     * @param mapping The Mapping.
+     * @param persistentProperties The persistent properties of the domain class.
+     */
+    protected void trackCustomCascadingSaves(Mapping mapping, Iterable<PersistentProperty> persistentProperties) {
+        for (PersistentProperty property : persistentProperties) {
+            PropertyConfig propConf = mapping.getPropertyConfig(property.getName());
+
+            if (propConf != null && propConf.getCascade() != null) {
+                propConf.setExplicitSaveUpdateCascade(isSaveUpdateCascade(propConf.getCascade()));
+            }
+        }
+    }
+
+    /**
+     * Check if a save-update cascade is defined within the Hibernate cascade properties string.
+     * @param cascade The string containing the cascade properties.
+     * @return True if save-update or any other cascade property that encompasses those is present.
+     */
+    protected boolean isSaveUpdateCascade(String cascade) {
+        String[] cascades = cascade.split(",");
+
+        for (String cascadeProp : cascades) {
+            String trimmedProp = cascadeProp.trim();
+
+            if (CASCADE_SAVE_UPDATE.equals(trimmedProp) || CASCADE_ALL.equals(trimmedProp) || CASCADE_ALL_DELETE_ORPHAN.equals(trimmedProp)) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * Obtains a mapping object for the given domain class nam
+     *
+     * @param theClass The domain class in question
+     * @return A Mapping object or null
+     */
+    public static Mapping getMapping(Class<?> theClass) {
+        return AbstractGrailsDomainBinder.getMapping(theClass);
+    }
+
+    /**
+     * Obtains a mapping object for the given domain class nam
+     *
+     * @param domainClass The domain class in question
+     * @return A Mapping object or null
+     */
+    public static Mapping getMapping(PersistentEntity domainClass) {
+        return domainClass == null ? null : AbstractGrailsDomainBinder.getMapping(domainClass.getJavaClass());
+    }
+
+    public static void clearMappingCache() {
+        AbstractGrailsDomainBinder.clearMappingCache();
+    }
+
+    public static void clearMappingCache(Class<?> theClass) {
+        // no-op, here for compatibility
+    }
+
+    /**
+     * Binds the specified persistant class to the runtime model based on the
+     * properties defined in the domain class
+     *
+     * @param domainClass     The Grails domain class
+     * @param persistentClass The persistant class
+     * @param mappings        Existing mappings
+     */
+    protected void bindClass(PersistentEntity domainClass, PersistentClass persistentClass, InFlightMetadataCollector mappings) {
+
+        boolean autoImport = mappings.getMetadataBuildingOptions().getMappingDefaults().isAutoImportEnabled();
+        org.grails.datastore.mapping.config.Entity mappedForm = domainClass.getMapping().getMappedForm();
+        if (mappedForm instanceof Mapping) {
+            autoImport = ((Mapping) mappedForm).isAutoImport();
+        }
+
+        // set lazy loading for now
+        persistentClass.setLazy(true);
+        final String entityName = domainClass.getName();
+        persistentClass.setEntityName(entityName);
+        persistentClass.setJpaEntityName(autoImport ? unqualify(entityName) : entityName);
+        persistentClass.setProxyInterfaceName(entityName);
+        persistentClass.setClassName(entityName);
+
+        // set dynamic insert to false
+        persistentClass.setDynamicInsert(false);
+        // set dynamic update to false
+        persistentClass.setDynamicUpdate(false);
+        // set select before update to false
+        persistentClass.setSelectBeforeUpdate(false);
+
+        // add import to mappings
+        String en = persistentClass.getEntityName();
+
+        if (autoImport && en.indexOf('.') > 0) {
+            String unqualified = unqualify(en);
+            mappings.addImport(unqualified, en);
+        }
+    }
+
+    /**
+     * Binds a root class (one with no super classes) to the runtime meta model
+     * based on the supplied Grails domain class
+     *
+     * @param entity The Grails domain class
+     * @param mappings    The Hibernate Mappings object
+     * @param sessionFactoryBeanName  the session factory bean name
+     */
+    public void bindRoot(HibernatePersistentEntity entity, InFlightMetadataCollector mappings, String sessionFactoryBeanName) {
+        if (mappings.getEntityBinding(entity.getName()) != null) {
+            LOG.info("[GrailsDomainBinder] Class [" + entity.getName() + "] is already mapped, skipping.. ");
+            return;
+        }
+
+        RootClass root = new RootClass(this.metadataBuildingContext);
+        root.setAbstract(entity.isAbstract());
+        final MappingContext mappingContext = entity.getMappingContext();
+
+        final java.util.Collection<PersistentEntity> children = mappingContext.getDirectChildEntities(entity);
+        if (children.isEmpty()) {
+            root.setPolymorphic(false);
+        }
+        bindClass(entity, root, mappings);
+
+        Mapping m = getMapping(entity);
+
+        bindRootPersistentClassCommonValues(entity, root, mappings, sessionFactoryBeanName);
+
+        if (!children.isEmpty()) {
+            boolean tablePerSubclass = m != null && !m.getTablePerHierarchy();
+            if (!tablePerSubclass) {
+                // if the root class has children create a discriminator property
+                bindDiscriminatorProperty(root.getTable(), root, mappings);
+            }
+            // bind the sub classes
+            bindSubClasses(entity, root, mappings, sessionFactoryBeanName);
+        }
+
+        addMultiTenantFilterIfNecessary(entity, root, mappings, sessionFactoryBeanName);
+
+        mappings.addEntityBinding(root);
+    }
+
+    /**
+     * Add a Hibernate filter for multitenancy if the persistent class is multitenant
+     *
+     * @param entity target persistent entity for get tenant information
+     * @param persistentClass persistent class for add the filter and get tenant property info
+     * @param mappings mappings to add the filter
+     * @param sessionFactoryBeanName the session factory bean name
+     */
+    protected void addMultiTenantFilterIfNecessary(
+            HibernatePersistentEntity entity, PersistentClass persistentClass,
+            InFlightMetadataCollector mappings, String sessionFactoryBeanName) {
+        if (entity.isMultiTenant()) {
+            TenantId tenantId = entity.getTenantId();
+
+            if (tenantId != null) {
+                String filterCondition = getMultiTenantFilterCondition(sessionFactoryBeanName, entity);
+
+                persistentClass.addFilter(
+                        GormProperties.TENANT_IDENTITY,
+                        filterCondition,
+                        true,
+                        Collections.emptyMap(),
+                        Collections.emptyMap()
+                );
+
+                mappings.addFilterDefinition(new FilterDefinition(
+                        GormProperties.TENANT_IDENTITY,
+                        filterCondition,
+                        Collections.singletonMap(GormProperties.TENANT_IDENTITY, getProperty(persistentClass, tenantId.getName()).getType())
+                ));
+            }
+        }
+    }
+
+    /**
+     * Binds the sub classes of a root class using table-per-heirarchy inheritance mapping
+     *
+     * @param domainClass The root domain class to bind
+     * @param parent      The parent class instance
+     * @param mappings    The mappings instance
+     * @param sessionFactoryBeanName  the session factory bean name
+     */
+    protected void bindSubClasses(HibernatePersistentEntity domainClass, PersistentClass parent,
+                                  InFlightMetadataCollector mappings, String sessionFactoryBeanName) {
+        final java.util.Collection<PersistentEntity> subClasses = domainClass.getMappingContext().getDirectChildEntities(domainClass);
+
+        for (PersistentEntity sub : subClasses) {
+            final Class javaClass = sub.getJavaClass();
+            if (javaClass.getSuperclass().equals(domainClass.getJavaClass()) && ConnectionSourcesSupport.usesConnectionSource(sub, dataSourceName)) {
+                bindSubClass((HibernatePersistentEntity) sub, parent, mappings, sessionFactoryBeanName);
+            }
+        }
+    }
+
+    /**
+     * Binds a sub class.
+     *
+     * @param sub      The sub domain class instance
+     * @param parent   The parent persistent class instance
+     * @param mappings The mappings instance
+     * @param sessionFactoryBeanName  the session factory bean name
+     */
+    protected void bindSubClass(HibernatePersistentEntity sub, PersistentClass parent,
+                                InFlightMetadataCollector mappings, String sessionFactoryBeanName) {
+        evaluateMapping(sub, defaultMapping);
+        Mapping m = getMapping(parent.getMappedClass());
+        Subclass subClass;
+        boolean tablePerSubclass = m != null && !m.getTablePerHierarchy() && !m.isTablePerConcreteClass();
+        boolean tablePerConcreteClass = m != null && m.isTablePerConcreteClass();
+        final String fullName = sub.getName();
+        if (tablePerSubclass) {
+            subClass = new JoinedSubclass(parent, this.metadataBuildingContext);
+        }
+        else if (tablePerConcreteClass) {
+            subClass = new UnionSubclass(parent, this.metadataBuildingContext);
+        }
+        else {
+            subClass = new SingleTableSubclass(parent, this.metadataBuildingContext);
+            // set the descriminator value as the name of the class. This is the
+            // value used by Hibernate to decide what the type of the class is
+            // to perform polymorphic queries
+            Mapping subMapping = getMapping(sub);
+            DiscriminatorConfig discriminatorConfig = subMapping != null ? subMapping.getDiscriminator() : null;
+
+            subClass.setDiscriminatorValue(discriminatorConfig != null && discriminatorConfig.getValue() != null ? discriminatorConfig.getValue() : fullName);
+
+            if (subMapping != null) {
+                configureDerivedProperties(sub, subMapping);
+            }
+        }
+        Integer bs = (m == null) ? null : m.getBatchSize();
+        if (bs != null) {
+            subClass.setBatchSize(bs);
+        }
+
+        if (m != null && m.getDynamicUpdate()) {
+            subClass.setDynamicUpdate(true);
+        }
+        if (m != null && m.getDynamicInsert()) {
+            subClass.setDynamicInsert(true);
+        }
+
+        subClass.setCached(parent.isCached());
+
+        subClass.setAbstract(sub.isAbstract());
+        subClass.setEntityName(fullName);
+        subClass.setJpaEntityName(unqualify(fullName));
+
+        parent.addSubclass(subClass);
+        mappings.addEntityBinding(subClass);
+
+        if (tablePerSubclass) {
+            bindJoinedSubClass(sub, (JoinedSubclass) subClass, mappings, m, sessionFactoryBeanName);
+        }
+        else if (tablePerConcreteClass) {
+            bindUnionSubclass(sub, (UnionSubclass) subClass, mappings, sessionFactoryBeanName);
+        }
+        else {
+            bindSubClass(sub, subClass, mappings, sessionFactoryBeanName);
+        }
+
+        addMultiTenantFilterIfNecessary(sub, subClass, mappings, sessionFactoryBeanName);
+
+        final java.util.Collection<PersistentEntity> childEntities = sub.getMappingContext().getDirectChildEntities(sub);
+        if (!childEntities.isEmpty()) {
+            // bind the sub classes
+            bindSubClasses(sub, subClass, mappings, sessionFactoryBeanName);
+        }
+    }
+
+    public void bindUnionSubclass(HibernatePersistentEntity subClass, UnionSubclass unionSubclass,
+                                  InFlightMetadataCollector mappings, String sessionFactoryBeanName) throws MappingException {
+        bindClass(subClass, unionSubclass, mappings);
+
+        Mapping subMapping = getMapping(subClass.getJavaClass());
+
+        if (unionSubclass.getEntityPersisterClass() == null) {
+            unionSubclass.getRootClass().setEntityPersisterClass(
+                    UnionSubclassEntityPersister.class);
+        }
+
+        String schema = subMapping != null && subMapping.getTable().getSchema() != null ?
+                subMapping.getTable().getSchema() : null;
+
+        String catalog = subMapping != null && subMapping.getTable().getCatalog() != null ?
+                subMapping.getTable().getCatalog() : null;
+
+        Table denormalizedSuperTable = unionSubclass.getSuperclass().getTable();
+        Table mytable = mappings.addDenormalizedTable(
+                schema,
+                catalog,
+                getTableName(subClass, sessionFactoryBeanName),
+                unionSubclass.isAbstract() != null && unionSubclass.isAbstract(),
+                null,
+                denormalizedSuperTable
+        );
+        unionSubclass.setTable(mytable);
+        unionSubclass.setClassName(subClass.getName());
+
+        LOG.info(
+                "Mapping union-subclass: " + unionSubclass.getEntityName() +
+                        " -> " + unionSubclass.getTable().getName()
+        );
+
+        createClassProperties(subClass, unionSubclass, mappings, sessionFactoryBeanName);
+
+    }
+
+    /**
+     * Binds a joined sub-class mapping using table-per-subclass
+     *
+     * @param sub            The Grails sub class
+     * @param joinedSubclass The Hibernate Subclass object
+     * @param mappings       The mappings Object
+     * @param gormMapping    The GORM mapping object
+     * @param sessionFactoryBeanName  the session factory bean name
+     */
+    protected void bindJoinedSubClass(HibernatePersistentEntity sub, JoinedSubclass joinedSubclass,
+                                      InFlightMetadataCollector mappings, Mapping gormMapping, String sessionFactoryBeanName) {
+        bindClass(sub, joinedSubclass, mappings);
+
+        String schemaName = getSchemaName(mappings);
+        String catalogName = getCatalogName(mappings);
+
+        Table mytable = mappings.addTable(
+                schemaName, catalogName,
+                getJoinedSubClassTableName(sub, joinedSubclass, null, mappings, sessionFactoryBeanName),
+                null, false);
+
+        joinedSubclass.setTable(mytable);
+        LOG.info("Mapping joined-subclass: " + joinedSubclass.getEntityName() +
+                " -> " + joinedSubclass.getTable().getName());
+
+        SimpleValue key = new DependantValue(metadataBuildingContext, mytable, joinedSubclass.getIdentifier());
+        joinedSubclass.setKey(key);
+        final PersistentProperty identifier = sub.getIdentity();
+        String columnName = getColumnNameForPropertyAndPath(identifier, EMPTY_PATH, null, sessionFactoryBeanName);
+        bindSimpleValue(identifier.getType().getName(), key, false, columnName, mappings);
+
+        joinedSubclass.createPrimaryKey();
+        joinedSubclass.createForeignKey();
+
+        // properties
+        createClassProperties(sub, joinedSubclass, mappings, sessionFactoryBeanName);
+    }
+
+    protected String getJoinedSubClassTableName(
+            HibernatePersistentEntity sub, PersistentClass model, Table denormalizedSuperTable,
+            InFlightMetadataCollector mappings, String sessionFactoryBeanName) {
+
+        String logicalTableName = unqualify(model.getEntityName());
+        String physicalTableName = getTableName(sub, sessionFactoryBeanName);
+
+        String schemaName = getSchemaName(mappings);
+        String catalogName = getCatalogName(mappings);
+
+        mappings.addTableNameBinding(schemaName, catalogName, logicalTableName, physicalTableName, denormalizedSuperTable);
+        return physicalTableName;
+    }
+
+    /**
+     * Binds a sub-class using table-per-hierarchy inheritance mapping
+     *
+     * @param sub      The Grails domain class instance representing the sub-class
+     * @param subClass The Hibernate SubClass instance
+     * @param mappings The mappings instance
+     */
+    protected void bindSubClass(HibernatePersistentEntity sub, Subclass subClass, InFlightMetadataCollector mappings,
+                                String sessionFactoryBeanName) {
+        bindClass(sub, subClass, mappings);
+
+        if (LOG.isDebugEnabled())
+            LOG.debug("Mapping subclass: " + subClass.getEntityName() +
+                    " -> " + subClass.getTable().getName());
+
+        // properties
+        createClassProperties(sub, subClass, mappings, sessionFactoryBeanName);
+    }
+
+    /**
+     * Creates and binds the discriminator property used in table-per-hierarchy inheritance to
+     * discriminate between sub class instances
+     *
+     * @param table    The table to bind onto
+     * @param entity   The root class entity
+     * @param mappings The mappings instance
+     */
+    protected void bindDiscriminatorProperty(Table table, RootClass entity, InFlightMetadataCollector mappings) {
+        Mapping m = getMapping(entity.getMappedClass());
+        SimpleValue d = new SimpleValue(metadataBuildingContext, table);
+        entity.setDiscriminator(d);
+        DiscriminatorConfig discriminatorConfig = m != null ? m.getDiscriminator() : null;
+
+        boolean hasDiscriminatorConfig = discriminatorConfig != null;
+        entity.setDiscriminatorValue(hasDiscriminatorConfig ? discriminatorConfig.getValue() : entity.getClassName());
+
+        if (hasDiscriminatorConfig) {
+            if (discriminatorConfig.getInsertable() != null) {
+                entity.setDiscriminatorInsertable(discriminatorConfig.getInsertable());
+            }
+            Object type = discriminatorConfig.getType();
+            if (type != null) {
+                if (type instanceof Class) {
+                    d.setTypeName(((Class) type).getName());
+                }
+                else {
+                    d.setTypeName(type.toString());
+                }
+            }
+        }
+
+        if (hasDiscriminatorConfig && discriminatorConfig.getFormula() != null) {
+            Formula formula = new Formula();
+            formula.setFormula(discriminatorConfig.getFormula());
+            d.addFormula(formula);
+        }
+        else {
+            bindSimpleValue(STRING_TYPE, d, false, RootClass.DEFAULT_DISCRIMINATOR_COLUMN_NAME, mappings);
+
+            ColumnConfig cc = !hasDiscriminatorConfig ? null : discriminatorConfig.getColumn();
+            if (cc != null) {
+                Column c = (Column) d.getColumnIterator().next();
+                if (cc.getName() != null) {
+                    c.setName(cc.getName());
+                }
+                bindColumnConfigToColumn(null, c, cc);
+            }
+        }
+
+        entity.setPolymorphic(true);
+    }
+
+    protected void configureDerivedProperties(PersistentEntity domainClass, Mapping m) {
+        for (PersistentProperty prop : domainClass.getPersistentProperties()) {
+            PropertyConfig propertyConfig = m.getPropertyConfig(prop.getName());
+            if (propertyConfig != null && propertyConfig.getFormula() != null) {
+                propertyConfig.setDerived(true);
+            }
+        }
+    }
+
+    /*
+     * Binds a persistent classes to the table representation and binds the class properties
+     */
+    protected void bindRootPersistentClassCommonValues(HibernatePersistentEntity domainClass,
+                                                       RootClass root, InFlightMetadataCollector mappings, String sessionFactoryBeanName) {
+
+        // get the schema and catalog names from the configuration
+        Mapping m = getMapping(domainClass.getJavaClass());
+
+        String schema = getSchemaName(mappings);
+        String catalog = getCatalogName(mappings);
+
+        if (m != null) {
+            configureDerivedProperties(domainClass, m);
+            CacheConfig cc = m.getCache();
+            if (cc != null && cc.getEnabled()) {
+                root.setCacheConcurrencyStrategy(cc.getUsage());
+                root.setCached(true);
+                if ("read-only".equals(cc.getUsage())) {
+                    root.setMutable(false);
+                }
+                root.setLazyPropertiesCacheable(!"non-lazy".equals(cc.getInclude()));
+            }
+
+            Integer bs = m.getBatchSize();
+            if (bs != null) {
+                root.setBatchSize(bs);
+            }
+
+            if (m.getDynamicUpdate()) {
+                root.setDynamicUpdate(true);
+            }
+            if (m.getDynamicInsert()) {
+                root.setDynamicInsert(true);
+            }
+        }
+
+        final boolean hasTableDefinition = m != null && m.getTable() != null;
+        if (hasTableDefinition && m.getTable().getSchema() != null) {
+            schema = m.getTable().getSchema();
+        }
+        if (hasTableDefinition && m.getTable().getCatalog() != null) {
+            catalog = m.getTable().getCatalog();
+        }
+
+        final boolean isAbstract = m != null && !m.getTablePerHierarchy() && m.isTablePerConcreteClass() && root.isAbstract();
+        // create the table
+        Table table = mappings.addTable(schema, catalog,
+                getTableName(domainClass, sessionFactoryBeanName),
+                null, isAbstract);
+        root.setTable(table);
+
+        if (LOG.isDebugEnabled()) {
+            LOG.debug("[GrailsDomainBinder] Mapping Grails domain class: " + domainClass.getName() + " -> " + root.getTable().getName());
+        }
+
+        bindIdentity(domainClass, root, mappings, m, sessionFactoryBeanName);
+
+        if (m == null) {
+            bindVersion(domainClass.getVersion(), root, mappings, sessionFactoryBeanName);
+        }
+        else {
+            if (m.getVersioned()) {
+                bindVersion(domainClass.getVersion(), root, mappings, sessionFactoryBeanName);
+            }
+            else {
+                root.setOptimisticLockStyle(OptimisticLockStyle.NONE);
+            }
+        }
+
+        root.createPrimaryKey();
+
+        createClassProperties(domainClass, root, mappings, sessionFactoryBeanName);
+    }
+
+    protected void bindIdentity(
+            HibernatePersistentEntity domainClass,
+            RootClass root,
+            InFlightMetadataCollector mappings,
+            Mapping gormMapping,
+            String sessionFactoryBeanName) {
+
+        PersistentProperty identifierProp = domainClass.getIdentity();
+        if (gormMapping == null) {
+            if (identifierProp != null) {
+                bindSimpleId(identifierProp, root, mappings, null, sessionFactoryBeanName);
+            }
+            return;
+        }
+
+        Object id = gormMapping.getIdentity();
+        if (id instanceof CompositeIdentity) {
+            bindCompositeId(domainClass, root, (CompositeIdentity) id, mappings, sessionFactoryBeanName);
+        } else {
+            final Identity identity = (Identity) id;
+            String propertyName = identity.getName();
+            if (propertyName != null) {
+                PersistentProperty namedIdentityProp = domainClass.getPropertyByName(propertyName);
+                if (namedIdentityProp == null) {
+                    throw new MappingException("Mapping specifies an identifier property name that doesn't exist [" + propertyName + "]");
+                }
+                if (!namedIdentityProp.equals(identifierProp)) {
+                    identifierProp = namedIdentityProp;
+                }
+            }
+            bindSimpleId(identifierProp, root, mappings, identity, sessionFactoryBeanName);
+        }
+    }
+
+    protected void bindCompositeId(PersistentEntity domainClass, RootClass root,
+                                   CompositeIdentity compositeIdentity, InFlightMetadataCollector mappings, String sessionFactoryBeanName) {
+        HibernatePersistentEntity hibernatePersistentEntity = (HibernatePersistentEntity) domainClass;
+        Component id = new Component(metadataBuildingContext, root);
+        id.setNullValue("undefined");
+        root.setIdentifier(id);
+        root.setIdentifierMapper(id);
+        root.setEmbeddedIdentifier(true);
+        id.setComponentClassName(domainClass.getName());
+        id.setKey(true);
+        id.setEmbedded(true);
+
+        String path = qualify(root.getEntityName(), "id");
+
+        id.setRoleName(path);
+
+        final PersistentProperty[] composite = hibernatePersistentEntity.getCompositeIdentity();
+        for (PersistentProperty property : composite) {
+            if (property == null) {
+                throw new MappingException("Property referenced in composite-id mapping of class [" + domainClass.getName() +
+                        "] is not a valid property!");
+            }
+
+            bindComponentProperty(id, null, property, root, "", root.getTable(), mappings, sessionFactoryBeanName);
+        }
+    }
+
+    /**
+     * Creates and binds the properties for the specified Grails domain class and PersistentClass
+     * and binds them to the Hibernate runtime meta model
+     *
+     * @param domainClass     The Grails domain class
+     * @param persistentClass The Hibernate PersistentClass instance
+     * @param mappings        The Hibernate Mappings instance
+     * @param sessionFactoryBeanName  the session factory bean name
+     */
+    protected void createClassProperties(HibernatePersistentEntity domainClass, PersistentClass persistentClass,
+                                         InFlightMetadataCollector mappings, String sessionFactoryBeanName) {
+
+        final List<PersistentProperty> persistentProperties = domainClass.getPersistentProperties();
+        Table table = persistentClass.getTable();
+
+        Mapping gormMapping = domainClass.getMapping().getMappedForm();
+
+        if (gormMapping != null) {
+            table.setComment(gormMapping.getComment());
+        }
+
+        List<Embedded> embedded = new ArrayList<>();
+
+        for (PersistentProperty currentGrailsProp : persistentProperties) {
+
+            // if its inherited skip
+            if (currentGrailsProp.isInherited()) {
+                continue;
+            }
+            if (currentGrailsProp.getName().equals(GormProperties.VERSION)) continue;
+            if (isCompositeIdProperty(gormMapping, currentGrailsProp)) continue;
+            if (isIdentityProperty(gormMapping, currentGrailsProp)) continue;
+
+            if (LOG.isDebugEnabled()) {
+                LOG.debug("[GrailsDomainBinder] Binding persistent property [" + currentGrailsProp.getName() + "]");
+            }
+
+            Value value = null;
+
+            // see if it's a collection type
+            CollectionType collectionType = CT.collectionTypeForClass(currentGrailsProp.getType());
+
+            Class<?> userType = getUserType(currentGrailsProp);
+
+            if (userType != null && !UserCollectionType.class.isAssignableFrom(userType)) {
+                if (LOG.isDebugEnabled()) {
+                    LOG.debug("[GrailsDomainBinder] Binding property [" + currentGrailsProp.getName() + "] as SimpleValue");
+                }
+                value = new SimpleValue(metadataBuildingContext, table);
+                bindSimpleValue(currentGrailsProp, null, (SimpleValue) value, EMPTY_PATH, mappings, sessionFactoryBeanName);
+            }
+            else if (collectionType != null) {
+                String typeName = getTypeName(currentGrailsProp, getPropertyConfig(currentGrailsProp), gormMapping);
+                if ("serializable".equals(typeName)) {
+                    value = new SimpleValue(metadataBuildingContext, table);
+                    bindSimpleValue(typeName, (SimpleValue) value, currentGrailsProp.isNullable(),
+                            getColumnNameForPropertyAndPath(currentGrailsProp, EMPTY_PATH, null, sessionFactoryBeanName), mappings);
+                }
+                else {
+                    // create collection
+                    Collection collection = collectionType.create((ToMany) currentGrailsProp, persistentClass,
+                            EMPTY_PATH, mappings, sessionFactoryBeanName);
+                    mappings.addCollectionBinding(collection);
+                    value = collection;
+                }
+            }
+            else if (currentGrailsProp.getType().isEnum()) {
+                value = new SimpleValue(metadataBuildingContext, table);
+                bindEnumType(currentGrailsProp, (SimpleValue) value, EMPTY_PATH, sessionFactoryBeanName);
+            }
+            else if (currentGrailsProp instanceof Association) {
+                Association association = (Association) currentGrailsProp;
+                if (currentGrailsProp instanceof org.grails.datastore.mapping.model.types.ManyToOne) {
+                    if (LOG.isDebugEnabled())
+                        LOG.debug("[GrailsDomainBinder] Binding property [" + currentGrailsProp.getName() + "] as ManyToOne");
+
+                    value = new ManyToOne(metadataBuildingContext, table);
+                    bindManyToOne((Association) currentGrailsProp, (ManyToOne) value, EMPTY_PATH, mappings, sessionFactoryBeanName);
+                }
+                else if (currentGrailsProp instanceof org.grails.datastore.mapping.model.types.OneToOne && userType == null) {
+                    if (LOG.isDebugEnabled()) {
+                        LOG.debug("[GrailsDomainBinder] Binding property [" + currentGrailsProp.getName() + "] as OneToOne");
+                    }
+
+                    final boolean isHasOne = isHasOne(association);
+                    if (isHasOne && !association.isBidirectional()) {
+                        throw new MappingException("hasOne property [" + currentGrailsProp.getOwner().getName() +
+                                "." + currentGrailsProp.getName() + "] is not bidirectional. Specify the other side of the relationship!");
+                    }
+                    else if (canBindOneToOneWithSingleColumnAndForeignKey((Association) currentGrailsProp)) {
+                        value = new OneToOne(metadataBuildingContext, table, persistentClass);
+                        bindOneToOne((org.grails.datastore.mapping.model.types.OneToOne) currentGrailsProp, (OneToOne) value, EMPTY_PATH, sessionFactoryBeanName);
+                    }
+                    else {
+                        if (isHasOne && association.isBidirectional()) {
+                            value = new OneToOne(metadataBuildingContext, table, persistentClass);
+                            bindOneToOne((org.grails.datastore.mapping.model.types.OneToOne) currentGrailsProp, (OneToOne) value, EMPTY_PATH, sessionFactoryBeanName);
+                        }
+                        else {
+                            value = new ManyToOne(metadataBuildingContext, table);
+                            bindManyToOne((Association) currentGrailsProp, (ManyToOne) value, EMPTY_PATH, mappings, sessionFactoryBeanName);
+                        }
+                    }
+                }
+                else if (currentGrailsProp instanceof Embedded) {
+                    embedded.add((Embedded) currentGrailsProp);
+                    continue;
+                }
+            }
+            // work out what type of relationship it is and bind value
+            else {
+                if (LOG.isDebugEnabled()) {
+                    LOG.debug("[GrailsDomainBinder] Binding property [" + currentGrailsProp.getName() + "] as SimpleValue");
+                }
+                value = new SimpleValue(metadataBuildingContext, table);
+                bindSimpleValue(currentGrailsProp, null, (SimpleValue) value, EMPTY_PATH, mappings, sessionFactoryBeanName);
+            }
+
+            if (value != null) {
+                Property property = createProperty(value, persistentClass, currentGrailsProp, mappings);
+                persistentClass.addProperty(property);
+            }
+        }
+
+        for (Embedded association : embedded) {
+            Value value = new Component(metadataBuildingContext, persistentClass);
+
+            bindComponent((Component) value, association, true, mappings, sessionFactoryBeanName);
+            Property property = createProperty(value, persistentClass, association, mappings);
+            persistentClass.addProperty(property);
+        }
+        bindNaturalIdentifier(table, gormMapping, persistentClass);
+    }
+
+    private boolean isHasOne(Association association) {
+        return association instanceof org.grails.datastore.mapping.model.types.OneToOne && ((org.grails.datastore.mapping.model.types.OneToOne) association).isForeignKeyInChild();
+    }
+
+    protected void bindNaturalIdentifier(Table table, Mapping mapping, PersistentClass persistentClass) {
+        Object o = mapping != null ? mapping.getIdentity() : null;
+        if (!(o instanceof Identity)) {
+            return;
+        }
+
+        Identity identity = (Identity) o;
+        final NaturalId naturalId = identity.getNatural();
+        if (naturalId == null || naturalId.getPropertyNames().isEmpty()) {
+            return;
+        }
+
+        UniqueKey uk = new UniqueKey();
+        uk.setTable(table);
+
+        boolean mutable = naturalId.isMutable();
+
+        for (String propertyName : naturalId.getPropertyNames()) {
+            Property property = persistentClass.getProperty(propertyName);
+
+            property.setNaturalIdentifier(true);
+            if (!mutable) property.setUpdateable(false);
+
+            uk.addColumns(property.getColumnIterator());
+        }
+
+        setGeneratedUniqueName(uk);
+
+        table.addUniqueKey(uk);
+    }
+
+    protected void setGeneratedUniqueName(UniqueKey uk) {
+        StringBuilder sb = new StringBuilder(uk.getTable().getName()).append('_');
+        for (Object col : uk.getColumns()) {
+            sb.append(((Column) col).getName()).append('_');
+        }
+
+        MessageDigest md;
+        try {
+            md = MessageDigest.getInstance("MD5");
+        }
+        catch (NoSuchAlgorithmException e) {
+            throw new RuntimeException(e);
+        }
+
+        md.update(sb.toString().getBytes(StandardCharsets.UTF_8));
+
+        String name = "UK" + new BigInteger(1, md.digest()).toString(16);
+        if (name.length() > 30) {
+            // Oracle has a 30-char limit
+            name = name.substring(0, 30);
+        }
+
+        uk.setName(name);
+    }
+
+    protected boolean canBindOneToOneWithSingleColumnAndForeignKey(Association currentGrailsProp) {
+        if (currentGrailsProp.isBidirectional()) {
+            final Association otherSide = currentGrailsProp.getInverseSide();
+            if (otherSide != null) {
+                if (isHasOne(otherSide)) {
+                    return false;
+                }
+                if (!currentGrailsProp.isOwningSide() && (otherSide.isOwningSide())) {
+                    return true;
+                }
+            }
+        }
+        return false;
+    }
+
+    protected boolean isIdentityProperty(Mapping gormMapping, PersistentProperty currentGrailsProp) {
+        if (gormMapping == null) {
+            return false;
+        }
+
+        Object identityMapping = gormMapping.getIdentity();
+        if (!(identityMapping instanceof Identity)) {
+            return false;
+        }
+
+        String identityName = ((Identity) identityMapping).getName();
+        return identityName != null && identityName.equals(currentGrailsProp.getName());
+    }
+
+    protected void bindEnumType(PersistentProperty property, SimpleValue simpleValue,
+                                String path, String sessionFactoryBeanName) {
+        bindEnumType(property, property.getType(), simpleValue,
+                getColumnNameForPropertyAndPath(property, path, null, sessionFactoryBeanName));
+    }
+
+    protected void bindEnumType(PersistentProperty property, Class<?> propertyType, SimpleValue simpleValue, String columnName) {
+
+        PropertyConfig pc = getPropertyConfig(property);
+        final PersistentEntity owner = property.getOwner();
+        String typeName = getTypeName(property, getPropertyConfig(property), getMapping(owner));
+        if (typeName == null) {
+            Properties enumProperties = new Properties();
+            enumProperties.put(ENUM_CLASS_PROP, propertyType.getName());
+
+            String enumType = pc == null ? DEFAULT_ENUM_TYPE : pc.getEnumType();
+            boolean isDefaultEnumType = enumType.equals(DEFAULT_ENUM_TYPE);
+            simpleValue.setTypeName(ENUM_TYPE_CLASS);
+            if (isDefaultEnumType || "string".equalsIgnoreCase(enumType)) {
+                enumProperties.put(EnumType.TYPE, String.valueOf(Types.VARCHAR));
+                enumProperties.put(EnumType.NAMED, Boolean.TRUE.toString());
+            }
+            else if ("identity".equals(enumType)) {
+                simpleValue.setTypeName(IdentityEnumType.class.getName());
+            }
+            else if (!"ordinal".equalsIgnoreCase(enumType)) {
+                simpleValue.setTypeName(enumType);
+            }
+            simpleValue.setTypeParameters(enumProperties);
+        }
+        else {
+            simpleValue.setTypeName(typeName);
+        }
+
+        Table t = simpleValue.getTable();
+        Column column = new Column();
+
+        if (owner.isRoot()) {
+            column.setNullable(property.isNullable());
+        } else {
+            Mapping mapping = getMapping(owner);
+            if (mapping == null || mapping.getTablePerHierarchy()) {
+                if (LOG.isDebugEnabled()) {
+                    LOG.debug("[GrailsDomainBinder] Sub class property [" + property.getName() +
+                            "] for column name [" + column.getName() + "] set to nullable");
+                }
+                column.setNullable(true);
+            } else {
+                column.setNullable(property.isNullable());
+            }
+        }
+        column.setValue(simpleValue);
+        column.setName(columnName);
+        if (t != null) t.addColumn(column);
+
+        simpleValue.addColumn(column);
+
+        PropertyConfig propertyConfig = getPropertyConfig(property);
+        if (propertyConfig != null && !propertyConfig.getColumns().isEmpty()) {
+            bindIndex(columnName, column, propertyConfig.getColumns().get(0), t);
+            bindColumnConfigToColumn(property, column, propertyConfig.getColumns().get(0));
+        }
+    }
+
+    protected Class<?> getUserType(PersistentProperty currentGrailsProp) {
+        Class<?> userType = null;
+        PropertyConfig config = getPropertyConfig(currentGrailsProp);
+        Object typeObj = config == null ? null : config.getType();
+        if (typeObj instanceof Class<?>) {
+            userType = (Class<?>) typeObj;
+        } else if (typeObj != null) {
+            String typeName = typeObj.toString();
+            try {
+                userType = Class.forName(typeName, true, Thread.currentThread().getContextClassLoader());
+            } catch (ClassNotFoundException e) {
+                // only print a warning if the user type is in a package this excludes basic
+                // types like string, int etc.
+                if (typeName.indexOf(".") > -1) {
+                    if (LOG.isWarnEnabled()) {
+                        LOG.warn("UserType not found ", e);
+                    }
+                }
+            }
+        }
+        return userType;
+    }
+
+    protected boolean isCompositeIdProperty(Mapping gormMapping, PersistentProperty currentGrailsProp) {
+        if (gormMapping != null && gormMapping.getIdentity() != null) {
+            Object id = gormMapping.getIdentity();
+            if (id instanceof CompositeIdentity) {
+                String[] propertyNames = ((CompositeIdentity) id).getPropertyNames();
+                String property = currentGrailsProp.getName();
+                for (String currentName : propertyNames) {
+                    if (currentName != null && currentName.equals(property)) return true;
+                }
+            }
+        }
+        return false;
+    }
+
+    protected boolean isBidirectionalManyToOne(PersistentProperty currentGrailsProp) {
+        return ((currentGrailsProp instanceof org.grails.datastore.mapping.model.types.ManyToOne) && ((Association) currentGrailsProp).isBidirectional());
+    }
+
+    /**
+     * Binds a Hibernate component type using the given GrailsDomainClassProperty instance
+     *
+     * @param component  The component to bind
+     * @param property   The property
+     * @param isNullable Whether it is nullable or not
+     * @param mappings   The Hibernate Mappings object
+     * @param sessionFactoryBeanName  the session factory bean name
+     */
+    protected void bindComponent(Component component, Embedded property,
+                                 boolean isNullable, InFlightMetadataCollector mappings, String sessionFactoryBeanName) {
+        component.setEmbedded(true);
+        Class<?> type = property.getType();
+        String role = qualify(type.getName(), property.getName());
+        component.setRoleName(role);
+        component.setComponentClassName(type.getName());
+
+        PersistentEntity domainClass = property.getAssociatedEntity();
+        evaluateMapping(domainClass, defaultMapping);
+        final List<PersistentProperty> properties = domainClass.getPersistentProperties();
+        Table table = component.getOwner().getTable();
+        PersistentClass persistentClass = component.getOwner();
+        String path = property.getName();
+        Class<?> propertyType = property.getOwner().getJavaClass();
+
+        for (PersistentProperty currentGrailsProp : properties) {
+            if (currentGrailsProp.equals(domainClass.getIdentity())) continue;
+            if (currentGrailsProp.getName().equals(GormProperties.VERSION)) continue;
+
+            if (currentGrailsProp.getType().equals(propertyType)) {
+                component.setParentProperty(currentGrailsProp.getName());
+                continue;
+            }
+
+            bindComponentProperty(component, property, currentGrailsProp, persistentClass, path,
+                    table, mappings, sessionFactoryBeanName);
+        }
+    }
+
+    protected void bindComponentProperty(Component component, PersistentProperty componentProperty,
+                                         PersistentProperty currentGrailsProp, PersistentClass persistentClass,
+                                         String path, Table table, InFlightMetadataCollector mappings, String sessionFactoryBeanName) {
+        Value value;
+        // see if it's a collection type
+        CollectionType collectionType = CT.collectionTypeForClass(currentGrailsProp.getType());
+        if (collectionType != null) {
+            // create collection
+            Collection collection = collectionType.create((ToMany) currentGrailsProp, persistentClass,
+                    path, mappings, sessionFactoryBeanName);
+            mappings.addCollectionBinding(collection);
+            value = collection;
+        }
+        // work out what type of relationship it is and bind value
+        else if (currentGrailsProp instanceof org.grails.datastore.mapping.model.types.ManyToOne) {
+            if (LOG.isDebugEnabled())
+                LOG.debug("[GrailsDomainBinder] Binding property [" + currentGrailsProp.getName() + "] as ManyToOne");
+
+            value = new ManyToOne(metadataBuildingContext, table);
+            bindManyToOne((Association) currentGrailsProp, (ManyToOne) value, path, mappings, sessionFactoryBeanName);
+        } else if (currentGrailsProp instanceof org.grails.datastore.mapping.model.types.OneToOne) {
+            if (LOG.isDebugEnabled())
+                LOG.debug("[GrailsDomainBinder] Binding property [" + currentGrailsProp.getName() + "] as OneToOne");
+
+            if (canBindOneToOneWithSingleColumnAndForeignKey((Association) currentGrailsProp)) {
+                value = new OneToOne(metadataBuildingContext, table, persistentClass);
+                bindOneToOne((org.grails.datastore.mapping.model.types.OneToOne) currentGrailsProp, (OneToOne) value, path, sessionFactoryBeanName);
+            }
+            else {
+                value = new ManyToOne(metadataBuildingContext, table);
+                bindManyToOne((Association) currentGrailsProp, (ManyToOne) value, path, mappings, sessionFactoryBeanName);
+            }
+        }
+        else if (currentGrailsProp instanceof Embedded) {
+            value = new Component(metadataBuildingContext, persistentClass);
+            bindComponent((Component) value, (Embedded) currentGrailsProp, true, mappings, sessionFactoryBeanName);
+        }
+        else {
+            if (LOG.isDebugEnabled())
+                LOG.debug("[GrailsDomainBinder] Binding property [" + currentGrailsProp.getName() + "] as SimpleValue");
+
+            value = new SimpleValue(metadataBuildingContext, table);
+            if (currentGrailsProp.getType().isEnum()) {
+                bindEnumType(currentGrailsProp, (SimpleValue) value, path, sessionFactoryBeanName);
+            }
+            else {
+                bindSimpleValue(currentGrailsProp, componentProperty, (SimpleValue) value, path,
+                        mappings, sessionFactoryBeanName);
+            }
+        }
+
+        if (value != null) {
+            Property persistentProperty = createProperty(value, persistentClass, currentGrailsProp, mappings);
+            component.addProperty(persistentProperty);
+            if (isComponentPropertyNullable(componentProperty)) {
+                final Iterator<?> columnIterator = value.getColumnIterator();
+                while (columnIterator.hasNext()) {
+                    Column c = (Column) columnIterator.next();
+                    c.setNullable(true);
+                }
+            }
+        }
+    }
+
+    protected boolean isComponentPropertyNullable(PersistentProperty componentProperty) {
+        if (componentProperty == null) return false;
+        final PersistentEntity domainClass = componentProperty.getOwner();
+        final Mapping mapping = getMapping(domainClass.getJavaClass());
+        return !domainClass.isRoot() && (mapping == null || mapping.isTablePerHierarchy()) || componentProperty.isNullable();
+    }
+
+    /*
+     * Creates a persistent class property based on the GrailDomainClassProperty instance.
+     */
+    protected Property createProperty(Value value, PersistentClass persistentClass, PersistentProperty grailsProperty, InFlightMetadataCollector mappings) {
+        // set type
+        value.setTypeUsingReflection(persistentClass.getClassName(), grailsProperty.getName());
+
+        if (value.getTable() != null) {
+            value.createForeignKey();
+        }
+
+        Property prop = new Property();
+        prop.setValue(value);
+        bindProperty(grailsProperty, prop, mappings);
+        return prop;
+    }
+
+    protected void bindOneToMany(org.grails.datastore.mapping.model.types.OneToMany currentGrailsProp, OneToMany one, InFlightMetadataCollector mappings) {
+        one.setReferencedEntityName(currentGrailsProp.getAssociatedEntity().getName());
+        one.setIgnoreNotFound(true);
+    }
+
+    /**
+     * Binds a many-to-one relationship to the
+     *
+     */
+    @SuppressWarnings("unchecked")
+    protected void bindManyToOne(Association property, ManyToOne manyToOne,
+                                 String path, InFlightMetadataCollector mappings, String sessionFactoryBeanName) {
+
+        NamingStrategy namingStrategy = getNamingStrategy(sessionFactoryBeanName);
+
+        bindManyToOneValues(property, manyToOne);
+        PersistentEntity refDomainClass = property instanceof ManyToMany ? property.getOwner() : property.getAssociatedEntity();
+        Mapping mapping = getMapping(refDomainClass);
+        boolean isComposite = hasCompositeIdentifier(mapping);
+        if (isComposite) {
+            CompositeIdentity ci = (CompositeIdentity) mapping.getIdentity();
+            bindCompositeIdentifierToManyToOne(property, manyToOne, ci, refDomainClass, path, sessionFactoryBeanName);
+        }
+        else {
+            if (property.isCircular() && (property instanceof ManyToMany)) {
+                PropertyConfig pc = getPropertyConfig(property);
+
+                if (pc.getColumns().isEmpty()) {
+                    mapping.getColumns().put(property.getName(), pc);
+                }
+                if (!hasJoinKeyMapping(pc)) {
+                    JoinTable jt = new JoinTable();
+                    final ColumnConfig columnConfig = new ColumnConfig();
+                    columnConfig.setName(namingStrategy.propertyToColumnName(property.getName()) +
+                            UNDERSCORE + FOREIGN_KEY_SUFFIX);
+                    jt.setKey(columnConfig);
+                    pc.setJoinTable(jt);
+                }
+                bindSimpleValue(property, manyToOne, path, pc, sessionFactoryBeanName);
+            }
+            else {
+                // bind column
+                bindSimpleValue(property, null, manyToOne, path, mappings, sessionFactoryBeanName);
+            }
+        }
+
+        PropertyConfig config = getPropertyConfig(property);
+        if ((property instanceof org.grails.datastore.mapping.model.types.OneToOne) && !isComposite) {
+            manyToOne.setAlternateUniqueKey(true);
+            Column c = getColumnForSimpleValue(manyToOne);
+            if (config != null && !config.isUniqueWithinGroup()) {
+                c.setUnique(config.isUnique());
+            }
+            else if (property.isBidirectional() && isHasOne(property.getInverseSide())) {
+                c.setUnique(true);
+            }
+        }
+    }
+
+    protected void bindCompositeIdentifierToManyToOne(Association property,
+                                                      SimpleValue value, CompositeIdentity compositeId, PersistentEntity refDomainClass,
+                                                      String path, String sessionFactoryBeanName) {
+
+        NamingStrategy namingStrategy = getNamingStrategy(sessionFactoryBeanName);
+
+        String[] propertyNames = compositeId.getPropertyNames();
+        PropertyConfig config = getPropertyConfig(property);
+
+        List<ColumnConfig> columns = config.getColumns();
+        int i = columns.size();
+        int expectedForeignKeyColumnLength = calculateForeignKeyColumnCount(refDomainClass, propertyNames);
+        if (i != expectedForeignKeyColumnLength) {
+            int j = 0;
+            for (String propertyName : propertyNames) {
+                ColumnConfig cc;
+                // if a column configuration exists in the mapping use it
+                if (j < i) {
+                    cc = columns.get(j++);
+                }
+                // otherwise create a new one to represent the composite column
+                else {
+                    cc = new ColumnConfig();
+                }
+                // if the name is null then configure the name by convention
+                if (cc.getName() == null) {
+                    // use the referenced table name as a prefix
+                    String prefix = getTableName(refDomainClass, sessionFactoryBeanName);
+                    PersistentProperty referencedProperty = refDomainClass.getPropertyByName(propertyName);
+
+                    // if the referenced property is a ToOne and it has a composite id
+                    // then a column is needed for each property that forms the composite id
+                    if (referencedProperty instanceof ToOne) {
+                        ToOne toOne = (ToOne) referencedProperty;
+                        PersistentProperty[] compositeIdentity = toOne.getAssociatedEntity().getCompositeIdentity();
+                        if (compositeIdentity != null) {
+                            for (PersistentProperty cip : compositeIdentity) {
+                                // for each property of a composite id by default we use the table name and the property name as a prefix
+                                String compositeIdPrefix = addUnderscore(prefix, namingStrategy.propertyToColumnName(referencedProperty.getName()));
+                                String suffix = getDefaultColumnName(cip, sessionFactoryBeanName);
+                                String finalColumnName = addUnderscore(compositeIdPrefix, suffix);
+                                cc = new ColumnConfig();
+                                cc.setName(finalColumnName);
+                                columns.add(cc);
+                            }
+                            continue;
+                        }
+                    }
+
+                    String suffix = getDefaultColumnName(referencedProperty, sessionFactoryBeanName);
+                    String finalColumnName = addUnderscore(prefix, suffix);
+                    cc.setName(finalColumnName);
+                    columns.add(cc);
+                }
+            }
+        }
+        bindSimpleValue(property, value, path, config, sessionFactoryBeanName);
+    }
+
+    // each property may consist of one or many columns (due to composite ids) so in order to get the
+    // number of columns required for a column key we have to perform the calculation here
+    private int calculateForeignKeyColumnCount(PersistentEntity refDomainClass, String[] propertyNames) {
+        int expectedForeignKeyColumnLength = 0;
+        for (String propertyName : propertyNames) {
+            PersistentProperty referencedProperty = refDomainClass.getPropertyByName(propertyName);
+            if (referencedProperty instanceof ToOne) {
+                ToOne toOne = (ToOne) referencedProperty;
+                PersistentProperty[] compositeIdentity = toOne.getAssociatedEntity().getCompositeIdentity();
+                if (compositeIdentity != null) {
+                    expectedForeignKeyColumnLength += compositeIdentity.length;
+                }
+                else {
+                    expectedForeignKeyColumnLength++;
+                }
+            }
+            else {
+                expectedForeignKeyColumnLength++;
+            }
+        }
+        return expectedForeignKeyColumnLength;
+    }
+
+    protected boolean hasCompositeIdentifier(Mapping mapping) {
+        return mapping != null && (mapping.getIdentity() instanceof CompositeIdentity);
+    }
+
+    protected void bindOneToOne(final org.grails.datastore.mapping.model.types.OneToOne property, OneToOne oneToOne,
+                                String path, String sessionFactoryBeanName) {
+        PropertyConfig config = getPropertyConfig(property);
+        final Association otherSide = property.getInverseSide();
+
+        final boolean hasOne = isHasOne(otherSide);
+        oneToOne.setConstrained(hasOne);
+        oneToOne.setForeignKeyType(oneToOne.isConstrained() ?
+                ForeignKeyDirection.FROM_PARENT :
+                ForeignKeyDirection.TO_PARENT);
+        oneToOne.setAlternateUniqueKey(true);
+
+        if (config != null && config.getFetchMode() != null) {
+            oneToOne.setFetchMode(config.getFetchMode());
+        }
+        else {
+            oneToOne.setFetchMode(FetchMode.DEFAULT);
+        }
+
+        oneToOne.setReferencedEntityName(otherSide.getOwner().getName());
+        oneToOne.setPropertyName(property.getName());
+        oneToOne.setReferenceToPrimaryKey(false);
+
+        bindOneToOneInternal(property, oneToOne, path);
+
+        if (hasOne) {
+            PropertyConfig pc = getPropertyConfig(property);
+            bindSimpleValue(property, oneToOne, path, pc, sessionFactoryBeanName);
+        }
+        else {
+            oneToOne.setReferencedPropertyName(otherSide.getName());
+        }
+    }
+
+    protected void bindOneToOneInternal(org.grails.datastore.mapping.model.types.OneToOne property, OneToOne oneToOne, String path) {
+        //no-op, for subclasses to extend
+    }
+
+    /**
+     */
+    protected void bindManyToOneValues(org.grails.datastore.mapping.model.types.Association property, ManyToOne manyToOne) {
+        PropertyConfig config = getPropertyConfig(property);
+
+        if (config != null && config.getFetchMode() != null) {
+            manyToOne.setFetchMode(config.getFetchMode());
+        }
+        else {
+            manyToOne.setFetchMode(FetchMode.DEFAULT);
+        }
+
+        manyToOne.setLazy(getLaziness(property));
+
+        if (config != null) {
+            manyToOne.setIgnoreNotFound(config.getIgnoreNotFound());
+        }
+
+        // set referenced entity
+        manyToOne.setReferencedEntityName(property.getAssociatedEntity().getName());
+    }
+
+    protected void bindVersion(PersistentProperty version, RootClass entity,
+                               InFlightMetadataCollector mappings, String sessionFactoryBeanName) {
+
+        if (version != null) {
+
+            SimpleValue val = new SimpleValue(metadataBuildingContext, entity.getTable());
+
+            bindSimpleValue(version, null, val, EMPTY_PATH, mappings, sessionFactoryBeanName);
+
+            if (val.isTypeSpecified()) {
+                if (!(val.getType() instanceof IntegerType ||
+                        val.getType() instanceof LongType ||
+                        val.getType() instanceof TimestampType)) {
+                    LOG.warn("Invalid version class specified in " + version.getOwner().getName() +
+                            "; must be one of [int, Integer, long, Long, Timestamp, Date]. Not mapping the version.");
+                    return;
+                }
+            }
+            else {
+                val.setTypeName("version".equals(version.getName()) ? "integer" : "timestamp");
+            }
+            Property prop = new Property();
+            prop.setValue(val);
+            bindProperty(version, prop, mappings);
+            prop.setLazy(false);
+            val.setNullValue("undefined");
+            entity.setVersion(prop);
+            entity.setDeclaredVersion(prop);
+            entity.setOptimisticLockStyle(OptimisticLockStyle.VERSION);
+            entity.addProperty(prop);
+        }
+        else {
+            entity.setOptimisticLockStyle(OptimisticLockStyle.NONE);
+        }
+    }
+
+    @SuppressWarnings("unchecked")
+    protected void bindSimpleId(PersistentProperty identifier, RootClass entity,
+                                InFlightMetadataCollector mappings, Identity mappedId, String sessionFactoryBeanName) {
+
+        Mapping mapping = getMapping(identifier.getOwner());
+        boolean useSequence = mapping != null && mapping.isTablePerConcreteClass();
+
+        // create the id value
+        SimpleValue id = new SimpleValue(metadataBuildingContext, entity.getTable());
+        Property idProperty = new Property();
+        idProperty.setName(identifier.getName());
+        idProperty.setValue(id);
+        entity.setDeclaredIdentifierProperty(idProperty);
+        // set identifier on entity
+
+        Properties params = new Properties();
+        entity.setIdentifier(id);
+
+        if (mappedId == null) {
+            // configure generator strategy
+            id.setIdentifierGeneratorStrategy(useSequence ? "sequence-identity" : "native");
+        } else {
+            String generator = mappedId.getGenerator();
+            if ("native".equals(generator) && useSequence) {
+                generator = "sequence-identity";
+            }
+            id.setIdentifierGeneratorStrategy(generator);
+            params.putAll(mappedId.getParams());
+            if (params.containsKey(SEQUENCE_KEY)) {
+                params.put(SequenceStyleGenerator.SEQUENCE_PARAM, params.getProperty(SEQUENCE_KEY));
+            }
+            if ("assigned".equals(generator)) {
+                id.setNullValue("undefined");
+            }
+        }
+
+        String schemaName = getSchemaName(mappings);
+        String catalogName = getCatalogName(mappings);
+
+        params.put(PersistentIdentifierGenerator.IDENTIFIER_NORMALIZER, this.metadataBuildingContext.getObjectNameNormalizer());
+
+        if (schemaName != null) {
+            params.setProperty(PersistentIdentifierGenerator.SCHEMA, schemaName);
+        }
+        if (catalogName != null) {
+            params.setProperty(PersistentIdentifierGenerator.CATALOG, catalogName);
+        }
+        id.setIdentifierGeneratorProperties(params);
+
+        // bind value
+        bindSimpleValue(identifier, null, id, EMPTY_PATH, mappings, sessionFactoryBeanName);
+
+        // create property
+        Property prop = new Property();
+        prop.setValue(id);
+
+        // bind property
+        bindProperty(identifier, prop, mappings);
+        // set identifier property
+        entity.setIdentifierProperty(prop);
+
+        id.getTable().setIdentifierValue(id);
+    }
+
+    private String getSchemaName(InFlightMetadataCollector mappings) {
+        Identifier schema = mappings.getDatabase().getDefaultNamespace().getName().getSchema();
+        if (schema != null) {
+            return schema.getCanonicalName();
+        }
+        return null;
+    }
+
+    private String getCatalogName(InFlightMetadataCollector mappings) {
+        Identifier catalog = mappings.getDatabase().getDefaultNamespace().getName().getCatalog();
+        if (catalog != null) {
+            return catalog.getCanonicalName();
+        }
+        return null;
+    }
+
+    /**
+     * Binds a property to Hibernate runtime meta model. Deals with cascade strategy based on the Grails domain model
+     *
+     * @param grailsProperty The grails property instance
+     * @param prop           The Hibernate property
+     * @param mappings       The Hibernate mappings
+     */
+    protected void bindProperty(PersistentProperty grailsProperty, Property prop, InFlightMetadataCollector mappings) {
+        // set the property name
+        prop.setName(grailsProperty.getName());
+        if (isBidirectionalManyToOneWithListMapping(grailsProperty, prop)) {
+            prop.setInsertable(false);
+            prop.setUpdateable(false);
+        } else {
+            prop.setInsertable(getInsertableness(grailsProperty));
+            prop.setUpdateable(getUpdateableness(grailsProperty));
+        }
+
+        AccessType accessType = AccessType.getAccessStrategy(
+                grailsProperty.getMapping().getMappedForm().getAccessType()
+        );
+
+        if (accessType == AccessType.FIELD) {
+            EntityReflector.PropertyReader reader = grailsProperty.getReader();
+            Method getter = reader != null ? reader.getter() : null;
+            if (getter != null && getter.getAnnotation(Traits.Implemented.class) != null) {
+                prop.setPropertyAccessorName(TraitPropertyAccessStrategy.class.getName());
+            }
+            else {
+                prop.setPropertyAccessorName(accessType.getType());
+            }
+        }
+        else {
+            prop.setPropertyAccessorName(accessType.getType());
+        }
+
+        prop.setOptional(grailsProperty.isNullable());
+
+        setCascadeBehaviour(grailsProperty, prop);
+
+        // lazy to true
+        final boolean isToOne = grailsProperty instanceof ToOne && !(grailsProperty instanceof Embedded);
+        PersistentEntity propertyOwner = grailsProperty.getOwner();
+        boolean isLazyable = isToOne ||
+                !(grailsProperty instanceof Association) && !grailsProperty.equals(propertyOwner.getIdentity());
+
+        if (isLazyable) {
+            final boolean isLazy = getLaziness(grailsProperty);
+            prop.setLazy(isLazy);
+
+            if (isLazy && isToOne && !(PersistentAttributeInterceptable.class.isAssignableFrom(propertyOwner.getJavaClass()))) {
+                // handleLazyProxy(propertyOwner, grailsProperty);
+            }
+        }
+    }
+
+    protected boolean getLaziness(PersistentProperty grailsProperty) {
+        PropertyConfig config = getPropertyConfig(grailsProperty);
+        final Boolean lazy = config.getLazy();
+        if (lazy == null && grailsProperty instanceof Association) {
+            return true;
+        }
+        else if (lazy != null) {
+            return lazy;
+        }
+        return false;
+    }
+
+    protected boolean getInsertableness(PersistentProperty grailsProperty) {
+        PropertyConfig config = getPropertyConfig(grailsProperty);
+        return config == null || config.getInsertable();
+    }
+
+    protected boolean getUpdateableness(PersistentProperty grailsProperty) {
+        PropertyConfig config = getPropertyConfig(grailsProperty);
+        return config == null || config.getUpdatable();
+    }
+
+    protected boolean isBidirectionalManyToOneWithListMapping(PersistentProperty grailsProperty, Property prop) {
+        if (grailsProperty instanceof Association) {
+
+            Association association = (Association) grailsProperty;
+            Association otherSide = association.getInverseSide();
+            return association.isBidirectional() && otherSide != null &&
+                    prop.getValue() instanceof ManyToOne &&
+                    List.class.isAssignableFrom(otherSide.getType());
+        }
+        return false;
+    }
+
+    protected void setCascadeBehaviour(PersistentProperty grailsProperty, Property prop) {
+        String cascadeStrategy = "none";
+        // set to cascade all for the moment
+        PersistentEntity domainClass = grailsProperty.getOwner();
+        PropertyConfig config = getPropertyConfig(grailsProperty);
+        if (config != null && config.getCascade() != null) {
+            cascadeStrategy = config.getCascade();
+        } else if (grailsProperty instanceof Association) {
+            Association association = (Association) grailsProperty;
+            PersistentEntity referenced = association.getAssociatedEntity();
+            if (isHasOne(association)) {
+                cascadeStrategy = CASCADE_ALL;
+            }
+            else if (association instanceof org.grails.datastore.mapping.model.types.OneToOne) {
+                if (referenced != null && association.isOwningSide()) {
+                    cascadeStrategy = CASCADE_ALL;
+                }
+                else {
+                    cascadeStrategy = CASCADE_SAVE_UPDATE;
+                }
+            } else if (association instanceof org.grails.datastore.mapping.model.types.OneToMany) {
+                if (referenced != null && association.isOwningSide()) {
+                    cascadeStrategy = CASCADE_ALL;
+                }
+                else {
+                    cascadeStrategy = CASCADE_SAVE_UPDATE;
+                }
+            } else if (grailsProperty instanceof ManyToMany) {
+                if ((referenced != null && referenced.isOwningEntity(domainClass)) || association.isCircular()) {
+                    cascadeStrategy = CASCADE_SAVE_UPDATE;
+                }
+            } else if (grailsProperty instanceof org.grails.datastore.mapping.model.types.ManyToOne) {
+                if (referenced != null && referenced.isOwningEntity(domainClass) && !isCircularAssociation(grailsProperty)) {
+                    cascadeStrategy = CASCADE_ALL;
+                }
+                else if (isCompositeIdProperty((Mapping) domainClass.getMapping().getMappedForm(), grailsProperty)) {
+                    cascadeStrategy = CASCADE_ALL;
+                }
+                else {
+                    cascadeStrategy = CASCADE_NONE;
+                }
+            }
+            else if (grailsProperty instanceof Basic) {
+                cascadeStrategy = CASCADE_ALL;
+            }
+            else if (Map.class.isAssignableFrom(grailsProperty.getType())) {
+                referenced = association.getAssociatedEntity();
+                if (referenced != null && referenced.isOwningEntity(domainClass)) {
+                    cascadeStrategy = CASCADE_ALL;
+                } else {
+                    cascadeStrategy = CASCADE_SAVE_UPDATE;
+                }
+            }
+            logCascadeMapping(association, cascadeStrategy, referenced);
+        }
+        prop.setCascade(cascadeStrategy);
+    }
+
+    protected boolean isCircularAssociation(PersistentProperty grailsProperty) {
+        return grailsProperty.getType().equals(grailsProperty.getOwner().getJavaClass());
+    }
+
+    protected void logCascadeMapping(Association grailsProperty, String cascadeStrategy, PersistentEntity referenced) {
+        if (LOG.isDebugEnabled() & referenced != null) {
+            String assType = getAssociationDescription(grailsProperty);
+            LOG.debug("Mapping cascade strategy for " + assType + " property " + grailsProperty.getOwner().getName() + "." + grailsProperty.getName() + " referencing type [" + referenced.getJavaClass().getName() + "] -> [CASCADE: " + cascadeStrategy + "]");
+        }
+    }
+
+    protected String getAssociationDescription(Association grailsProperty) {
+        String assType = "unknown";
+        if (grailsProperty instanceof ManyToMany) {
+            assType = "many-to-many";
+        } else if (grailsProperty instanceof org.grails.datastore.mapping.model.types.OneToMany) {
+            assType = "one-to-many";
+        } else if (grailsProperty instanceof org.grails.datastore.mapping.model.types.OneToOne) {
+            assType = "one-to-one";
+        } else if (grailsProperty instanceof org.grails.datastore.mapping.model.types.ManyToOne) {
+            assType = "many-to-one";
+        } else if (grailsProperty.isEmbedded()) {
+            assType = "embedded";
+        }
+        return assType;
+    }
+
+    /**
+     * Binds a simple value to the Hibernate metamodel. A simple value is
+     * any type within the Hibernate type system
+     *
+     * @param property
+     * @param parentProperty
+     * @param simpleValue The simple value to bind
+     * @param path
+     * @param mappings    The Hibernate mappings instance
+     * @param sessionFactoryBeanName  the session factory bean name
+     */
+    protected void bindSimpleValue(PersistentProperty property, PersistentProperty parentProperty,
+                                   SimpleValue simpleValue, String path, InFlightMetadataCollector mappings, String sessionFactoryBeanName) {
+        // set type
+        bindSimpleValue(property, parentProperty, simpleValue, path, getPropertyConfig(property), sessionFactoryBeanName);
+    }
+
+    protected void bindSimpleValue(PersistentProperty grailsProp, SimpleValue simpleValue,
+                                   String path, PropertyConfig propertyConfig, String sessionFactoryBeanName) {
+        bindSimpleValue(grailsProp, null, simpleValue, path, propertyConfig, sessionFactoryBeanName);
+    }
+
+    protected void bindSimpleValue(PersistentProperty grailsProp,
+                                   PersistentProperty parentProperty, SimpleValue simpleValue,
+                                   String path, PropertyConfig propertyConfig, String sessionFactoryBeanName) {
+        setTypeForPropertyConfig(grailsProp, simpleValue, propertyConfig);
+        final PropertyConfig mappedForm = (PropertyConfig) grailsProp.getMapping().getMappedForm();
+        if (mappedForm.isDerived() && !(grailsProp instanceof TenantId)) {
+            Formula formula = new Formula();
+            formula.setFormula(propertyConfig.getFormula());
+            simpleValue.addFormula(formula);
+        } else {
+            Table table = simpleValue.getTable();
+            boolean hasConfig = propertyConfig != null;
+
+            String generator = hasConfig ? propertyConfig.getGenerator() : null;
+            if (generator != null) {
+                simpleValue.setIdentifierGeneratorStrategy(generator);
+                Properties params = propertyConfig.getTypeParams();
+                if (params != null) {
+                    Properties generatorProps = new Properties();
+                    generatorProps.putAll(params);
+
+                    if (generatorProps.containsKey(SEQUENCE_KEY)) {
+                        generatorProps.put(SequenceStyleGenerator.SEQUENCE_PARAM, generatorProps.getProperty(SEQUENCE_KEY));
+                    }
+                    simpleValue.setIdentifierGeneratorProperties(generatorProps);
+                }
+            }
+
+            // Add the column definitions for this value/property. Note that
+            // not all custom mapped properties will have column definitions,
+            // in which case we still need to create a Hibernate column for
+            // this value.
+            List<?> columnDefinitions = hasConfig ? propertyConfig.getColumns() :
+                    Arrays.asList(new Object[] { null });
+            if (columnDefinitions.isEmpty()) {
+                columnDefinitions = Arrays.asList(new Object[] { null });
+            }
+
+            for (Object columnDefinition : columnDefinitions) {
+                ColumnConfig cc = (ColumnConfig) columnDefinition;
+                Column column = new Column();
+
+                // Check for explicitly mapped column name and SQL type.
+                if (cc != null) {
+                    if (cc.getName() != null) {
+                        column.setName(cc.getName());
+                    }
+                    if (cc.getSqlType() != null) {
+                        column.setSqlType(cc.getSqlType());
+                    }
+                }
+
+                column.setValue(simpleValue);
+
+                if (cc != null) {
+                    if (cc.getLength() != -1) {
+                        column.setLength(cc.getLength());
+                    }
+                    if (cc.getPrecision() != -1) {
+                        column.setPrecision(cc.getPrecision());
+                    }
+                    if (cc.getScale() != -1) {
+                        column.setScale(cc.getScale());
+                    }
+                    if (!mappedForm.isUniqueWithinGroup()) {
+                        column.setUnique(cc.isUnique());
+                    }
+                }
+
+                bindColumn(grailsProp, parentProperty, column, cc, path, table, sessionFactoryBeanName);
+
+                if (table != null) {
+                    table.addColumn(column);
+                }
+
+                simpleValue.addColumn(column);
+            }
+        }
+    }
+
+    protected void setTypeForPropertyConfig(PersistentProperty grailsProp, SimpleValue simpleValue, PropertyConfig config) {
+        final String typeName = getTypeName(grailsProp, getPropertyConfig(grailsProp), getMapping(grailsProp.getOwner()));
+        if (typeName == null) {
+            simpleValue.setTypeName(grailsProp.getType().getName());
+        }
+        else {
+            simpleValue.setTypeName(typeName);
+            if (config != null) {
+                simpleValue.setTypeParameters(config.getTypeParams());
+            }
+        }
+    }
+
+    /**
+     * Binds a value for the specified parameters to the meta model.
+     *
+     * @param type        The type of the property
+     * @param simpleValue The simple value instance
+     * @param nullable    Whether it is nullable
+     * @param columnName  The property name
+     * @param mappings    The mappings
+     */
+    protected void bindSimpleValue(String type, SimpleValue simpleValue, boolean nullable,
+                                   String columnName, InFlightMetadataCollector mappings) {
+
+        simpleValue.setTypeName(type);
+        Table t = simpleValue.getTable();
+        Column column = new Column();
+        column.setNullable(nullable);
+        column.setValue(simpleValue);
+        column.setName(columnName);
+        if (t != null) t.addColumn(column);
+
+        simpleValue.addColumn(column);
+    }
+
+    /**
+     * Binds a Column instance to the Hibernate meta model
+     *
+     * @param property The Grails domain class property
+     * @param parentProperty
+     * @param column     The column to bind
+     * @param path
+     * @param table      The table name
+     * @param sessionFactoryBeanName  the session factory bean name
+     */
+    protected void bindColumn(PersistentProperty property, PersistentProperty parentProperty,
+                              Column column, ColumnConfig cc, String path, Table table, String sessionFactoryBeanName) {
+
+        if (cc != null) {
+            column.setComment(cc.getComment());
+            column.setDefaultValue(cc.getDefaultValue());
+            column.setCustomRead(cc.getRead());
+            column.setCustomWrite(cc.getWrite());
+        }
+
+        Class<?> userType = getUserType(property);
+        String columnName = getColumnNameForPropertyAndPath(property, path, cc, sessionFactoryBeanName);
+        if ((property instanceof Association) && userType == null) {
+            Association association = (Association) property;
+            // Only use conventional naming when the column has not been explicitly mapped.
+            if (column.getName() == null) {
+                column.setName(columnName);
+            }
+            if (property instanceof ManyToMany) {
+                column.setNullable(false);
+            }
+            else if (property instanceof org.grails.datastore.mapping.model.types.OneToOne && association.isBidirectional() && !association.isOwningSide()) {
+                if (isHasOne(((Association) property).getInverseSide())) {
+                    column.setNullable(false);
+                }
+                else {
+                    column.setNullable(true);
+                }
+            }
+            else if ((property instanceof ToOne) && association.isCircular()) {
+                column.setNullable(true);
+            }
+            else {
+                column.setNullable(property.isNullable());
+            }
+        }
+        else {
+            column.setName(columnName);
+            column.setNullable(property.isNullable() || (parentProperty != null && parentProperty.isNullable()));
+
+            // Use the constraints for this property to more accurately define
+            // the column's length, precision, and scale
+            if (String.class.isAssignableFrom(property.getType()) || byte[].class.isAssignableFrom(property.getType())) {
+                bindStringColumnConstraints(column, property);
+            }
+
+            if (Number.class.isAssignableFrom(property.getType())) {
+                bindNumericColumnConstraints(column, property, cc);
+            }
+        }
+
+        handleUniqueConstraint(property, column, path, table, columnName, sessionFactoryBeanName);
+
+        bindIndex(columnName, column, cc, table);
+
+        final PersistentEntity owner = property.getOwner();
+        if (!owner.isRoot()) {
+            Mapping mapping = getMapping(owner);
+            if (mapping == null || mapping.getTablePerHierarchy()) {
+                if (LOG.isDebugEnabled())
+                    LOG.debug("[GrailsDomainBinder] Sub class property [" + property.getName() + "] for column name [" + column.getName() + "] set to nullable");
+                column.setNullable(true);
+            } else {
+                column.setNullable(property.isNullable());
+            }
+        }
+
+        if (LOG.isDebugEnabled())
+            LOG.debug("[GrailsDomainBinder] bound property [" + property.getName() + "] to column name [" + column.getName() + "] in table [" + table.getName() + "]");
+    }
+
+    protected void createKeyForProps(PersistentProperty grailsProp, String path, Table table,
+                                     String columnName, List<?> propertyNames, String sessionFactoryBeanName) {
+        List<Column> keyList = new ArrayList<>();
+        keyList.add(new Column(columnName));
+        for (Iterator<?> i = propertyNames.iterator(); i.hasNext();) {
+            String propertyName = (String) i.next();
+            PersistentProperty otherProp = grailsProp.getOwner().getPropertyByName(propertyName);
+            if (otherProp == null) {
+                throw new MappingException(grailsProp.getOwner().getJavaClass().getName() + " references an unknown property " + propertyName);
+            }
+            String otherColumnName = getColumnNameForPropertyAndPath(otherProp, path, null, sessionFactoryBeanName);
+            keyList.add(new Column(otherColumnName));
+        }
+        createUniqueKeyForColumns(table, columnName, keyList);
+    }
+
+    protected void createUniqueKeyForColumns(Table table, String columnName, List<Column> columns) {
+        Collections.reverse(columns);
+
+        UniqueKey uk = new UniqueKey();
+        uk.setTable(table);
+        uk.addColumns(columns.iterator());
+
+        if (LOG.isDebugEnabled()) {
+            LOG.debug("create unique key for " + table.getName() + " columns = " + columns);
+        }
+        setGeneratedUniqueName(uk);
+        table.addUniqueKey(uk);
+    }
+
+    protected void bindIndex(String columnName, Column column, ColumnConfig cc, Table table) {
+        if (cc == null) {
+            return;
+        }
+
+        Object indexObj = cc.getIndex();
+        String indexDefinition = null;
+        if (indexObj instanceof Boolean) {
+            Boolean b = (Boolean) indexObj;
+            if (b) {
+                indexDefinition = table.getName() + '_' + columnName + "_idx";
+            }
+        }
+        else if (indexObj != null) {
+            indexDefinition = indexObj.toString();
+        }
+        if (indexDefinition == null) {
+            return;
+        }
+
+        String[] tokens = indexDefinition.split(",");
+        for (String index : tokens) {
+            table.getOrCreateIndex(index).addColumn(column);
+        }
+    }
+
+    protected String getColumnNameForPropertyAndPath(PersistentProperty grailsProp,
+                                                     String path, ColumnConfig cc, String sessionFactoryBeanName) {
+
+        NamingStrategy namingStrategy = getNamingStrategy(sessionFactoryBeanName);
+
+        // First try the column config.
+        String columnName = null;
+        if (cc == null) {
+            // No column config given, so try to fetch it from the mapping
+            PersistentEntity domainClass = grailsProp.getOwner();
+            Mapping m = getMapping(domainClass);
+            if (m != null) {
+                PropertyConfig c = m.getPropertyConfig(grailsProp.getName());
+
+                if (supportsJoinColumnMapping(grailsProp) && hasJoinKeyMapping(c)) {
+                    columnName = c.getJoinTable().getKey().getName();
+                }
+                else if (c != null && c.getColumn() != null) {
+                    columnName = c.getColumn();
+                }
+            }
+        }
+        else {
+            if (supportsJoinColumnMapping(grailsProp)) {
+                PropertyConfig pc = getPropertyConfig(grailsProp);
+                if (hasJoinKeyMapping(pc)) {
+                    columnName = pc.getJoinTable().getKey().getName();
+                }
+                else {
+                    columnName = cc.getName();
+                }
+            }
+            else {
+                columnName = cc.getName();
+            }
+        }
+
+        if (columnName == null) {
+            if (isNotEmpty(path)) {
+                columnName = addUnderscore(namingStrategy.propertyToColumnName(path),
+                        getDefaultColumnName(grailsProp, sessionFactoryBeanName));
+            } else {
+                columnName = getDefaultColumnName(grailsProp, sessionFactoryBeanName);
+            }
+        }
+        return columnName;
+    }
+
+    protected boolean hasJoinKeyMapping(PropertyConfig c) {
+        return c != null && c.getJoinTable() != null && c.getJoinTable().getKey() != null;
+    }
+
+    protected boolean supportsJoinColumnMapping(PersistentProperty grailsProp) {
+        return grailsProp instanceof ManyToMany || isUnidirectionalOneToMany(grailsProp) || grailsProp instanceof Basic;
+    }
+
+    protected String getDefaultColumnName(PersistentProperty property, String sessionFactoryBeanName) {
+
+        NamingStrategy namingStrategy = getNamingStrategy(sessionFactoryBeanName);
+
+        String columnName = namingStrategy.propertyToColumnName(property.getName());
+        if (property instanceof Association) {
+            Association association = (Association) property;
+            boolean isBasic = property instanceof Basic;
+            if (isBasic && ((PropertyConfig) property.getMapping().getMappedForm()).getType() != null) {
+                return columnName;
+            }
+
+            if (isBasic) {
+                return getForeignKeyForPropertyDomainClass(property, sessionFactoryBeanName);
+            }
+
+            if (property instanceof ManyToMany) {
+                return getForeignKeyForPropertyDomainClass(property, sessionFactoryBeanName);
+            }
+
+            if (!association.isBidirectional() && association instanceof org.grails.datastore.mapping.model.types.OneToMany) {
+                String prefix = namingStrategy.classToTableName(property.getOwner().getName());
+                return addUnderscore(prefix, columnName) + FOREIGN_KEY_SUFFIX;
+            }
+
+            if (property.isInherited() && isBidirectionalManyToOne(property)) {
+                return namingStrategy.propertyToColumnName(property.getOwner().getName()) + '_' + columnName + FOREIGN_KEY_SUFFIX;
+            }
+
+            return columnName + FOREIGN_KEY_SUFFIX;
+        }
+
+        return columnName;
+    }
+
+    protected String getForeignKeyForPropertyDomainClass(PersistentProperty property,
+                                                         String sessionFactoryBeanName) {
+        final String propertyName = NameUtils.decapitalize(property.getOwner().getName());
+        NamingStrategy namingStrategy = getNamingStrategy(sessionFactoryBeanName);
+        return namingStrategy.propertyToColumnName(propertyName) + FOREIGN_KEY_SUFFIX;
+    }
+
+    protected String getIndexColumnName(PersistentProperty property, String sessionFactoryBeanName) {
+        PropertyConfig pc = getPropertyConfig(property);
+        if (pc != null && pc.getIndexColumn() != null && pc.getIndexColumn().getColumn() != null) {
+            return pc.getIndexColumn().getColumn();
+        }
+        NamingStrategy namingStrategy = getNamingStrategy(sessionFactoryBeanName);
+        return namingStrategy.propertyToColumnName(property.getName()) + UNDERSCORE + IndexedCollection.DEFAULT_INDEX_COLUMN_NAME;
+    }
+
+    protected String getIndexColumnType(PersistentProperty property, String defaultType) {
+        PropertyConfig pc = getPropertyConfig(property);
+        if (pc != null && pc.getIndexColumn() != null && pc.getIndexColumn().getType() != null) {
+            return getTypeName(property, pc.getIndexColumn(), getMapping(property.getOwner()));
+        }
+        return defaultType;
+    }
+
+    protected String getMapElementName(PersistentProperty property, String sessionFactoryBeanName) {
+        PropertyConfig pc = getPropertyConfig(property);
+
+        if (hasJoinTableColumnNameMapping(pc)) {
+            return pc.getJoinTable().getColumn().getName();
+        }
+
+        NamingStrategy namingStrategy = getNamingStrategy(sessionFactoryBeanName);
+        return namingStrategy.propertyToColumnName(property.getName()) + UNDERSCORE + IndexedCollection.DEFAULT_ELEMENT_COLUMN_NAME;
+    }
+
+    protected boolean hasJoinTableColumnNameMapping(PropertyConfig pc) {
+        return pc != null && pc.getJoinTable() != null && pc.getJoinTable().getColumn() != null && pc.getJoinTable().getColumn().getName() != null;
+    }
+
+    /**
+     * Interrogates the specified constraints looking for any constraints that would limit the
+     * length of the property's value.  If such constraints exist, this method adjusts the length
+     * of the column accordingly.
+     *  @param column              the column that corresponds to the property
+     * @param constrainedProperty the property's constraints
+     */
+    protected void bindStringColumnConstraints(Column column, PersistentProperty constrainedProperty) {
+        final org.grails.datastore.mapping.config.Property mappedForm = constrainedProperty.getMapping().getMappedForm();
+        Number columnLength = mappedForm.getMaxSize();
+        List<?> inListValues = mappedForm.getInList();
+        if (columnLength != null) {
+            column.setLength(columnLength.intValue());
+        } else if (inListValues != null) {
+            column.setLength(getMaxSize(inListValues));
+        }
+    }
+
+    protected void bindNumericColumnConstraints(Column column, PersistentProperty constrainedProperty) {
+        bindNumericColumnConstraints(column, constrainedProperty, null);
+    }
+
+    /**
+     * Interrogates the specified constraints looking for any constraints that would limit the
+     * precision and/or scale of the property's value.  If such constraints exist, this method adjusts
+     * the precision and/or scale of the column accordingly.
+     *  @param column              the column that corresponds to the property
+     * @param property the property's constraints
+     * @param cc the column configuration
+     */
+    protected void bindNumericColumnConstraints(Column column, PersistentProperty property, ColumnConfig cc) {
+        int scale = Column.DEFAULT_SCALE;
+        int precision = Column.DEFAULT_PRECISION;
+
+        PropertyConfig constrainedProperty = (PropertyConfig) property.getMapping().getMappedForm();
+        if (cc != null && cc.getScale() > -1) {
+            column.setScale(cc.getScale());
+        } else if (constrainedProperty.getScale() > -1) {
+            scale = constrainedProperty.getScale();
+            column.setScale(scale);
+        }
+
+        if (cc != null && cc.getPrecision() > -1) {
+            column.setPrecision(cc.getPrecision());
+        }
+        else {
+
+            Comparable<?> minConstraintValue = constrainedProperty.getMin();
+            Comparable<?> maxConstraintValue = constrainedProperty.getMax();
+
+            int minConstraintValueLength = 0;
+            if ((minConstraintValue != null) && (minConstraintValue instanceof Number)) {
+                minConstraintValueLength = Math.max(
+                        countDigits((Number) minConstraintValue),
+                        countDigits(((Number) minConstraintValue).longValue()) + scale);
+            }
+            int maxConstraintValueLength = 0;
+            if ((maxConstraintValue != null) && (maxConstraintValue instanceof Number)) {
+                maxConstraintValueLength = Math.max(
+                        countDigits((Number) maxConstraintValue),
+                        countDigits(((Number) maxConstraintValue).longValue()) + scale);
+            }
+
+            if (minConstraintValueLength > 0 && maxConstraintValueLength > 0) {
+                // If both of min and max constraints are setted we could use
+                // maximum digits number in it as precision
+                precision = Math.max(minConstraintValueLength, maxConstraintValueLength);
+            } else {
+                // Overwise we should also use default precision
+                precision = DefaultGroovyMethods.max(new Integer[]{precision, minConstraintValueLength, maxConstraintValueLength});
+            }
+
+            column.setPrecision(precision);
+        }
+    }
+
+    /**
+     * @return a count of the digits in the specified number
+     */
+    protected int countDigits(Number number) {
+        int numDigits = 0;
+
+        if (number != null) {
+            // Remove everything that's not a digit (e.g., decimal points or signs)
+            String digitsOnly = number.toString().replaceAll("\\D", EMPTY_PATH);
+            numDigits = digitsOnly.length();
+        }
+
+        return numDigits;
+    }
+
+    /**
+     * @return the maximum length of the strings in the specified list
+     */
+    protected int getMaxSize(List<?> inListValues) {
+        int maxSize = 0;
+
+        for (Object inListValue : inListValues) {
+            String value = (String) inListValue;
+            maxSize = Math.max(value.length(), maxSize);
+        }
+
+        return maxSize;
+    }
+
+    protected void handleUniqueConstraint(PersistentProperty property, Column column, String path, Table table, String columnName, String sessionFactoryBeanName) {
+        final PropertyConfig mappedForm = (PropertyConfig) property.getMapping().getMappedForm();
+        if (mappedForm.isUnique()) {
+            if (!mappedForm.isUniqueWithinGroup()) {
+                column.setUnique(true);
+            }
+            else {
+                createKeyForProps(property, path, table, columnName, mappedForm.getUniquenessGroup(), sessionFactoryBeanName);
+            }
+        }
+
+    }
+
+    protected boolean isNotEmpty(String s) {
+        return GrailsHibernateUtil.isNotEmpty(s);
+    }
+
+    protected String qualify(String prefix, String name) {
+        return GrailsHibernateUtil.qualify(prefix, name);
+    }
+
+    protected String unqualify(String qualifiedName) {
+        return GrailsHibernateUtil.unqualify(qualifiedName);
+    }
+
+    public MetadataBuildingContext getMetadataBuildingContext() {
+        return metadataBuildingContext;
+    }
+
+    /**
+     * Second pass class for grails relationships. This is required as all
+     * persistent classes need to be loaded in the first pass and then relationships
+     * established in the second pass compile
+     *
+     * @author Graeme
+     */
+    class GrailsCollectionSecondPass implements SecondPass {
+
+        private static final long serialVersionUID = -5540526942092611348L;
+
+        protected ToMany property;
+        protected InFlightMetadataCollector mappings;
+        protected Collection collection;
+        protected String sessionFactoryBeanName;
+
+        public GrailsCollectionSecondPass(ToMany property, InFlightMetadataCollector mappings,
+                                          Collection coll, String sessionFactoryBeanName) {
+            this.property = property;
+            this.mappings = mappings;
+            this.collection = coll;
+            this.sessionFactoryBeanName = sessionFactoryBeanName;
+        }
+
+        public void doSecondPass(Map<?, ?> persistentClasses, Map<?, ?> inheritedMetas) throws MappingException {
+            bindCollectionSecondPass(property, mappings, persistentClasses, collection, sessionFactoryBeanName);
+            createCollectionKeys();
+        }
+
+        protected void createCollectionKeys() {
+            collection.createAllKeys();
+
+            if (LOG.isDebugEnabled()) {
+                String msg = "Mapped collection key: " + columns(collection.getKey());
+                if (collection.isIndexed())
+                    msg += ", index: " + columns(((IndexedCollection) collection).getIndex());
+                if (collection.isOneToMany()) {
+                    msg += ", one-to-many: " +
+                            ((OneToMany) collection.getElement()).getReferencedEntityName();
+                } else {
+                    msg += ", element: " + columns(collection.getElement());
+                }
+                LOG.debug(msg);
+            }
+        }
+
+        protected String columns(Value val) {
+            StringBuilder columns = new StringBuilder();
+            Iterator<?> iter = val.getColumnIterator();
+            while (iter.hasNext()) {
+                columns.append(((Selectable) iter.next()).getText());
+                if (iter.hasNext()) columns.append(", ");
+            }
+            return columns.toString();
+        }
+
+        @SuppressWarnings("rawtypes")
+        public void doSecondPass(Map persistentClasses) throws MappingException {
+            bindCollectionSecondPass(property, mappings, persistentClasses, collection, sessionFactoryBeanName);
+            createCollectionKeys();
+        }
+    }
+
+    class ListSecondPass extends GrailsCollectionSecondPass {
+        private static final long serialVersionUID = -3024674993774205193L;
+
+        public ListSecondPass(ToMany property, InFlightMetadataCollector mappings,
+                              Collection coll, String sessionFactoryBeanName) {
+            super(property, mappings, coll, sessionFactoryBeanName);
+        }
+
+        @Override
+        public void doSecondPass(Map<?, ?> persistentClasses, Map<?, ?> inheritedMetas) throws MappingException {
+            bindListSecondPass(property, mappings, persistentClasses,
+                    (org.hibernate.mapping.List) collection, sessionFactoryBeanName);
+        }
+
+        @SuppressWarnings("rawtypes")
+        @Override
+        public void doSecondPass(Map persistentClasses) throws MappingException {
+            bindListSecondPass(property, mappings, persistentClasses,
+                    (org.hibernate.mapping.List) collection, sessionFactoryBeanName);
+        }
+    }
+
+    class MapSecondPass extends GrailsCollectionSecondPass {
+        private static final long serialVersionUID = -3244991685626409031L;
+
+        public MapSecondPass(ToMany property, InFlightMetadataCollector mappings,
+                             Collection coll, String sessionFactoryBeanName) {
+            super(property, mappings, coll, sessionFactoryBeanName);
+        }
+
+        @Override
+        public void doSecondPass(Map<?, ?> persistentClasses, Map<?, ?> inheritedMetas) throws MappingException {
+            bindMapSecondPass(property, mappings, persistentClasses,
+                    (org.hibernate.mapping.Map) collection, sessionFactoryBeanName);
+        }
+
+        @SuppressWarnings("rawtypes")
+        @Override
+        public void doSecondPass(Map persistentClasses) throws MappingException {
+            bindMapSecondPass(property, mappings, persistentClasses,
+                    (org.hibernate.mapping.Map) collection, sessionFactoryBeanName);
+        }
+    }
+
+    /**
+     * A Collection type, for the moment only Set is supported
+     *
+     * @author Graeme
+     */
+    static abstract class CollectionType {
+
+        protected final Class<?> clazz;
+        protected final GrailsDomainBinder binder;
+        protected final MetadataBuildingContext buildingContext;
+
+        protected CollectionType SET;
+        protected CollectionType LIST;
+        protected CollectionType BAG;
+        protected CollectionType MAP;
+        protected boolean initialized;
+
+        protected final Map<Class<?>, CollectionType> INSTANCES = new HashMap<>();
+
+        public abstract Collection create(ToMany property, PersistentClass owner,
+                                          String path, InFlightMetadataCollector mappings, String sessionFactoryBeanName) throws MappingException;
+
+        protected CollectionType(Class<?> clazz, GrailsDomainBinder binder) {
+            this.clazz = clazz;
+            this.binder = binder;
+            this.buildingContext = binder.getMetadataBuildingContext();
+        }
+
+        @Override
+        public String toString() {
+            return clazz.getName();
+        }
+
+        protected void createInstances() {
+
+            if (initialized) {
+                return;
+            }
+
+            initialized = true;
+
+            SET = new CollectionType(Set.class, binder) {
+                @Override
+                public Collection create(ToMany property, PersistentClass owner,
+                                         String path, InFlightMetadataCollector mappings, String sessionFactoryBeanName) throws MappingException {
+                    org.hibernate.mapping.Set coll = new org.hibernate.mapping.Set(buildingContext, owner);
+                    coll.setCollectionTable(owner.getTable());
+                    coll.setTypeName(getTypeName(property));
+                    binder.bindCollection(property, coll, owner, mappings, path, sessionFactoryBeanName);
+                    return coll;
+                }
+            };
+            INSTANCES.put(Set.class, SET);
+            INSTANCES.put(SortedSet.class, SET);
+
+            LIST = new CollectionType(List.class, binder) {
+                @Override
+                public Collection create(ToMany property, PersistentClass owner,
+                                         String path, InFlightMetadataCollector mappings, String sessionFactoryBeanName) throws MappingException {
+                    org.hibernate.mapping.List coll = new org.hibernate.mapping.List(buildingContext, owner);
+                    coll.setCollectionTable(owner.getTable());
+                    coll.setTypeName(getTypeName(property));
+                    binder.bindCollection(property, coll, owner, mappings, path, sessionFactoryBeanName);
+                    return coll;
+                }
+            };
+            INSTANCES.put(List.class, LIST);
+
+            BAG = new CollectionType(java.util.Collection.class, binder) {
+                @Override
+                public Collection create(ToMany property, PersistentClass owner,
+                                         String path, InFlightMetadataCollector mappings, String sessionFactoryBeanName) throws MappingException {
+                    Bag coll = new Bag(buildingContext, owner);
+                    coll.setCollectionTable(owner.getTable());
+                    coll.setTypeName(getTypeName(property));
+                    binder.bindCollection(property, coll, owner, mappings, path, sessionFactoryBeanName);
+                    return coll;
+                }
+            };
+            INSTANCES.put(java.util.Collection.class, BAG);
+
+            MAP = new CollectionType(Map.class, binder) {
+                @Override
+                public Collection create(ToMany property, PersistentClass owner,
+                                         String path, InFlightMetadataCollector mappings, String sessionFactoryBeanName) throws MappingException {
+                    org.hibernate.mapping.Map map = new org.hibernate.mapping.Map(buildingContext, owner);
+                    map.setTypeName(getTypeName(property));
+                    binder.bindCollection(property, map, owner, mappings, path, sessionFactoryBeanName);
+                    return map;
+                }
+            };
+            INSTANCES.put(Map.class, MAP);
+        }
+
+        public CollectionType collectionTypeForClass(Class<?> clazz) {
+            createInstances();
+            return INSTANCES.get(clazz);
+        }
+
+        public String getTypeName(ToMany property) {
+            return binder.getTypeName(property, binder.getPropertyConfig(property), getMapping(property.getOwner()));
+        }
+
+    }
+
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/GrailsHibernateUtil.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/GrailsHibernateUtil.java
new file mode 100644
index 00000000000..4ddea5c68d1
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/GrailsHibernateUtil.java
@@ -0,0 +1,464 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.cfg;
+
+import java.util.List;
+import java.util.Map;
+
+import groovy.lang.GroovyObject;
+import groovy.lang.GroovySystem;
+import groovy.lang.MetaClass;
+
+import org.hibernate.Criteria;
+import org.hibernate.FetchMode;
+import org.hibernate.FlushMode;
+import org.hibernate.Hibernate;
+import org.hibernate.LockMode;
+import org.hibernate.Session;
+import org.hibernate.SessionFactory;
+import org.hibernate.criterion.Order;
+import org.hibernate.engine.spi.EntityEntry;
+import org.hibernate.engine.spi.SessionImplementor;
+import org.hibernate.engine.spi.Status;
+import org.hibernate.internal.util.StringHelper;
+import org.hibernate.proxy.HibernateProxy;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import org.springframework.core.convert.ConversionService;
+import org.springframework.transaction.support.TransactionSynchronizationManager;
+
+import org.grails.datastore.mapping.model.PersistentEntity;
+import org.grails.datastore.mapping.model.PersistentProperty;
+import org.grails.datastore.mapping.model.config.GormProperties;
+import org.grails.datastore.mapping.model.types.Association;
+import org.grails.datastore.mapping.model.types.Embedded;
+import org.grails.datastore.mapping.reflect.ClassUtils;
+import org.grails.orm.hibernate.AbstractHibernateDatastore;
+import org.grails.orm.hibernate.datasource.MultipleDataSourceSupport;
+import org.grails.orm.hibernate.proxy.HibernateProxyHandler;
+import org.grails.orm.hibernate.support.HibernateRuntimeUtils;
+
+/**
+ * Utility methods for configuring Hibernate inside Grails.
+ *
+ * @author Graeme Rocher
+ * @since 0.4
+ */
+public class GrailsHibernateUtil extends HibernateRuntimeUtils {
+    protected static final Logger LOG = LoggerFactory.getLogger(GrailsHibernateUtil.class);
+
+    public static final String ARGUMENT_FETCH_SIZE = "fetchSize";
+    public static final String ARGUMENT_TIMEOUT = "timeout";
+    public static final String ARGUMENT_READ_ONLY = "readOnly";
+    public static final String ARGUMENT_FLUSH_MODE = "flushMode";
+    public static final String ARGUMENT_MAX = "max";
+    public static final String ARGUMENT_OFFSET = "offset";
+    public static final String ARGUMENT_ORDER = "order";
+    public static final String ARGUMENT_SORT = "sort";
+    public static final String ORDER_DESC = "desc";
+    public static final String ORDER_ASC = "asc";
+    public static final String ARGUMENT_FETCH = "fetch";
+    public static final String ARGUMENT_IGNORE_CASE = "ignoreCase";
+    public static final String ARGUMENT_CACHE = "cache";
+    public static final String ARGUMENT_LOCK = "lock";
+    public static final Class<?>[] EMPTY_CLASS_ARRAY = {};
+
+    private static HibernateProxyHandler proxyHandler = new HibernateProxyHandler();
+
+    public static void populateArgumentsForCriteria(AbstractHibernateDatastore datastore, Class<?> targetClass, Criteria c, Map argMap, ConversionService conversionService) {
+        populateArgumentsForCriteria(datastore, targetClass, c, argMap, conversionService, true);
+    }
+
+    /**
+     * Populates criteria arguments for the given target class and arguments map
+     *
+     * @param datastore the GrailsApplication instance
+     * @param targetClass The target class
+     * @param c The criteria instance
+     * @param argMap The arguments map
+     */
+    @SuppressWarnings("rawtypes")
+    public static void populateArgumentsForCriteria(AbstractHibernateDatastore datastore, Class<?> targetClass, Criteria c, Map argMap, ConversionService conversionService, boolean useDefaultMapping) {
+        Integer maxParam = null;
+        Integer offsetParam = null;
+        if (argMap.containsKey(ARGUMENT_MAX)) {
+            maxParam = conversionService.convert(argMap.get(ARGUMENT_MAX), Integer.class);
+        }
+        if (argMap.containsKey(ARGUMENT_OFFSET)) {
+            offsetParam = conversionService.convert(argMap.get(ARGUMENT_OFFSET), Integer.class);
+        }
+        if (argMap.containsKey(ARGUMENT_FETCH_SIZE)) {
+            c.setFetchSize(conversionService.convert(argMap.get(ARGUMENT_FETCH_SIZE), Integer.class));
+        }
+        if (argMap.containsKey(ARGUMENT_TIMEOUT)) {
+            c.setTimeout(conversionService.convert(argMap.get(ARGUMENT_TIMEOUT), Integer.class));
+        }
+        if (argMap.containsKey(ARGUMENT_FLUSH_MODE)) {
+            c.setFlushMode(convertFlushMode(argMap.get(ARGUMENT_FLUSH_MODE)));
+        }
+        if (argMap.containsKey(ARGUMENT_READ_ONLY)) {
+            c.setReadOnly(ClassUtils.getBooleanFromMap(ARGUMENT_READ_ONLY, argMap));
+        }
+        String orderParam = (String) argMap.get(ARGUMENT_ORDER);
+        Object fetchObj = argMap.get(ARGUMENT_FETCH);
+        if (fetchObj instanceof Map) {
+            Map fetch = (Map) fetchObj;
+            for (Object o : fetch.keySet()) {
+                String associationName = (String) o;
+                c.setFetchMode(associationName, getFetchMode(fetch.get(associationName)));
+            }
+        }
+
+        final int max = maxParam == null ? -1 : maxParam;
+        final int offset = offsetParam == null ? -1 : offsetParam;
+        if (max > -1) {
+            c.setMaxResults(max);
+        }
+        if (offset > -1) {
+            c.setFirstResult(offset);
+        }
+        if (ClassUtils.getBooleanFromMap(ARGUMENT_LOCK, argMap)) {
+            c.setLockMode(LockMode.PESSIMISTIC_WRITE);
+            c.setCacheable(false);
+        }
+        else {
+            if (argMap.containsKey(ARGUMENT_CACHE)) {
+                c.setCacheable(ClassUtils.getBooleanFromMap(ARGUMENT_CACHE, argMap));
+            } else {
+                cacheCriteriaByMapping(targetClass, c);
+            }
+        }
+
+        final Object sortObj = argMap.get(ARGUMENT_SORT);
+        if (sortObj != null) {
+            boolean ignoreCase = true;
+            Object caseArg = argMap.get(ARGUMENT_IGNORE_CASE);
+            if (caseArg instanceof Boolean) {
+                ignoreCase = (Boolean) caseArg;
+            }
+            if (sortObj instanceof Map) {
+                Map sortMap = (Map) sortObj;
+                for (Object sort : sortMap.keySet()) {
+                    final String order = ORDER_DESC.equalsIgnoreCase((String) sortMap.get(sort)) ? ORDER_DESC : ORDER_ASC;
+                    addOrderPossiblyNested(datastore, c, targetClass, (String) sort, order, ignoreCase);
+                }
+            } else {
+                final String sort = (String) sortObj;
+                final String order = ORDER_DESC.equalsIgnoreCase(orderParam) ? ORDER_DESC : ORDER_ASC;
+                addOrderPossiblyNested(datastore, c, targetClass, sort, order, ignoreCase);
+            }
+        }
+        else if (useDefaultMapping) {
+            Mapping m = GrailsDomainBinder.getMapping(targetClass);
+            if (m != null) {
+                Map sortMap = m.getSort().getNamesAndDirections();
+                for (Object sort : sortMap.keySet()) {
+                    final String order = ORDER_DESC.equalsIgnoreCase((String) sortMap.get(sort)) ? ORDER_DESC : ORDER_ASC;
+                    addOrderPossiblyNested(datastore, c, targetClass, (String) sort, order, true);
+                }
+            }
+        }
+    }
+
+    /**
+     * @deprecated No replacement. Do not use.
+     */
+    @Deprecated
+    public static void setBinder(GrailsDomainBinder binder) {
+    }
+
+    /**
+     * Populates criteria arguments for the given target class and arguments map
+     *
+     * @param targetClass The target class
+     * @param c The criteria instance
+     * @param argMap The arguments map
+     *
+     */
+    @Deprecated
+    @SuppressWarnings("rawtypes")
+    public static void populateArgumentsForCriteria(Class<?> targetClass, Criteria c, Map argMap, ConversionService conversionService) {
+        populateArgumentsForCriteria(null, targetClass, c, argMap, conversionService);
+    }
+
+    @SuppressWarnings("rawtypes")
+    public static void populateArgumentsForCriteria(Criteria c, Map argMap, ConversionService conversionService) {
+        populateArgumentsForCriteria(null, null, c, argMap, conversionService);
+    }
+
+    private static FlushMode convertFlushMode(Object object) {
+        if (object == null) {
+            return null;
+        }
+        if (object instanceof FlushMode) {
+            return (FlushMode) object;
+        }
+        return FlushMode.valueOf(String.valueOf(object));
+    }
+
+    /**
+     * Add order to criteria, creating necessary subCriteria if nested sort property (ie. sort:'nested.property').
+     */
+    private static void addOrderPossiblyNested(AbstractHibernateDatastore datastore, Criteria c, Class<?> targetClass, String sort, String order, boolean ignoreCase) {
+        int firstDotPos = sort.indexOf(".");
+        if (firstDotPos == -1) {
+            addOrder(c, sort, order, ignoreCase);
+        } else { // nested property
+            String sortHead = sort.substring(0, firstDotPos);
+            String sortTail = sort.substring(firstDotPos + 1);
+            PersistentProperty property = getGrailsDomainClassProperty(datastore, targetClass, sortHead);
+            if (property instanceof Embedded) {
+                // embedded objects cannot reference entities (at time of writing), so no more recursion needed
+                addOrder(c, sort, order, ignoreCase);
+            } else if (property instanceof Association) {
+                Criteria subCriteria = c.createCriteria(sortHead);
+                Class<?> propertyTargetClass = ((Association) property).getAssociatedEntity().getJavaClass();
+                GrailsHibernateUtil.cacheCriteriaByMapping(datastore, propertyTargetClass, subCriteria);
+                addOrderPossiblyNested(datastore, subCriteria, propertyTargetClass, sortTail, order, ignoreCase); // Recurse on nested sort
+            }
+        }
+    }
+
+    /**
+     * Add order directly to criteria.
+     */
+    private static void addOrder(Criteria c, String sort, String order, boolean ignoreCase) {
+        if (ORDER_DESC.equals(order)) {
+            c.addOrder(ignoreCase ? Order.desc(sort).ignoreCase() : Order.desc(sort));
+        }
+        else {
+            c.addOrder(ignoreCase ? Order.asc(sort).ignoreCase() : Order.asc(sort));
+        }
+    }
+
+    /**
+     * Get hold of the GrailsDomainClassProperty represented by the targetClass' propertyName,
+     * assuming targetClass corresponds to a GrailsDomainClass.
+     */
+    private static PersistentProperty getGrailsDomainClassProperty(AbstractHibernateDatastore datastore, Class<?> targetClass, String propertyName) {
+        PersistentEntity grailsClass = datastore != null ? datastore.getMappingContext().getPersistentEntity(targetClass.getName()) : null;
+        if (grailsClass == null) {
+            throw new IllegalArgumentException("Unexpected: class is not a domain class:" + targetClass.getName());
+        }
+        return grailsClass.getPropertyByName(propertyName);
+    }
+
+    /**
+     * Configures the criteria instance to cache based on the configured mapping.
+     *
+     * @param targetClass The target class
+     * @param criteria The criteria
+     */
+    public static void cacheCriteriaByMapping(Class<?> targetClass, Criteria criteria) {
+        Mapping m = GrailsDomainBinder.getMapping(targetClass);
+        if (m != null && m.getCache() != null && m.getCache().getEnabled()) {
+            criteria.setCacheable(true);
+        }
+    }
+
+    public static void cacheCriteriaByMapping(AbstractHibernateDatastore datastore, Class<?> targetClass, Criteria criteria) {
+        cacheCriteriaByMapping(targetClass, criteria);
+    }
+
+    /**
+     * Retrieves the fetch mode for the specified instance; otherwise returns the default FetchMode.
+     *
+     * @param object The object, converted to a string
+     * @return The FetchMode
+     */
+    public static FetchMode getFetchMode(Object object) {
+        String name = object != null ? object.toString() : "default";
+        if (name.equalsIgnoreCase(FetchMode.JOIN.toString()) || name.equalsIgnoreCase("eager")) {
+            return FetchMode.JOIN;
+        }
+        if (name.equalsIgnoreCase(FetchMode.SELECT.toString()) || name.equalsIgnoreCase("lazy")) {
+            return FetchMode.SELECT;
+        }
+        return FetchMode.DEFAULT;
+    }
+
+    /**
+     * Sets the target object to read-only using the given SessionFactory instance. This
+     * avoids Hibernate performing any dirty checking on the object
+     *
+     * @see #setObjectToReadWrite(Object, org.hibernate.SessionFactory)
+     *
+     * @param target The target object
+     * @param sessionFactory The SessionFactory instance
+     */
+    public static void setObjectToReadyOnly(Object target, SessionFactory sessionFactory) {
+        Object resource = TransactionSynchronizationManager.getResource(sessionFactory);
+        if (resource != null) {
+            Session session = sessionFactory.getCurrentSession();
+            if (canModifyReadWriteState(session, target)) {
+                if (target instanceof HibernateProxy) {
+                    target = ((HibernateProxy) target).getHibernateLazyInitializer().getImplementation();
+                }
+                session.setReadOnly(target, true);
+                session.setHibernateFlushMode(FlushMode.MANUAL);
+            }
+        }
+    }
+
+    private static boolean canModifyReadWriteState(Session session, Object target) {
+        return session.contains(target) && Hibernate.isInitialized(target);
+    }
+
+    /**
+     * Sets the target object to read-write, allowing Hibernate to dirty check it and auto-flush changes.
+     *
+     * @see #setObjectToReadyOnly(Object, org.hibernate.SessionFactory)
+     *
+     * @param target The target object
+     * @param sessionFactory The SessionFactory instance
+     */
+    public static void setObjectToReadWrite(final Object target, SessionFactory sessionFactory) {
+        Session session = sessionFactory.getCurrentSession();
+        if (!canModifyReadWriteState(session, target)) {
+            return;
+        }
+
+        SessionImplementor sessionImpl = (SessionImplementor) session;
+        EntityEntry ee = sessionImpl.getPersistenceContext().getEntry(target);
+
+        if (ee == null || ee.getStatus() != Status.READ_ONLY) {
+            return;
+        }
+
+        Object actualTarget = target;
+        if (target instanceof HibernateProxy) {
+            actualTarget = ((HibernateProxy) target).getHibernateLazyInitializer().getImplementation();
+        }
+
+        session.setReadOnly(actualTarget, false);
+        session.setHibernateFlushMode(FlushMode.AUTO);
+        incrementVersion(target);
+    }
+
+    /**
+     * Increments the entities version number in order to force an update
+     * @param target The target entity
+     */
+    public static void incrementVersion(Object target) {
+        MetaClass metaClass = GroovySystem.getMetaClassRegistry().getMetaClass(target.getClass());
+        if (metaClass.hasProperty(target, GormProperties.VERSION) != null) {
+            Object version = metaClass.getProperty(target, GormProperties.VERSION);
+            if (version instanceof Long) {
+                Long newVersion = (Long) version + 1;
+                metaClass.setProperty(target, GormProperties.VERSION, newVersion);
+            }
+        }
+    }
+
+    /**
+     * Ensures the meta class is correct for a given class
+     *
+     * @param target The GroovyObject
+     * @param persistentClass The persistent class
+     */
+    @Deprecated
+    public static void ensureCorrectGroovyMetaClass(Object target, Class<?> persistentClass) {
+        if (target instanceof GroovyObject) {
+            GroovyObject go = ((GroovyObject) target);
+            if (!go.getMetaClass().getTheClass().equals(persistentClass)) {
+                go.setMetaClass(GroovySystem.getMetaClassRegistry().getMetaClass(persistentClass));
+            }
+        }
+    }
+
+    /**
+     * Unwraps and initializes a HibernateProxy.
+     * @param proxy The proxy
+     * @return the unproxied instance
+     */
+    public static Object unwrapProxy(HibernateProxy proxy) {
+        return proxyHandler.unwrap(proxy);
+    }
+
+    /**
+     * Returns the proxy for a given association or null if it is not proxied
+     *
+     * @param obj The object
+     * @param associationName The named assoication
+     * @return A proxy
+     */
+    public static HibernateProxy getAssociationProxy(Object obj, String associationName) {
+        return proxyHandler.getAssociationProxy(obj, associationName);
+    }
+
+    /**
+     * Checks whether an associated property is initialized and returns true if it is
+     *
+     * @param obj The name of the object
+     * @param associationName The name of the association
+     * @return true if is initialized
+     */
+    public static boolean isInitialized(Object obj, String associationName) {
+        return proxyHandler.isInitialized(obj, associationName);
+    }
+
+    /**
+     * Unproxies a HibernateProxy. If the proxy is uninitialized, it automatically triggers an initialization.
+     * In case the supplied object is null or not a proxy, the object will be returned as-is.
+     */
+    public static Object unwrapIfProxy(Object instance) {
+        return proxyHandler.unwrap(instance);
+    }
+
+    /**
+     * @deprecated Use {@link  MultipleDataSourceSupport#getDefaultDataSource(PersistentEntity)} instead
+     */
+    @Deprecated
+    public static String getDefaultDataSource(PersistentEntity domainClass) {
+        return MultipleDataSourceSupport.getDefaultDataSource(domainClass);
+    }
+
+    /**
+     * @deprecated Use {@link  MultipleDataSourceSupport#getDatasourceNames(PersistentEntity)} instead
+     */
+    @Deprecated
+    public static List<String> getDatasourceNames(PersistentEntity domainClass) {
+        return MultipleDataSourceSupport.getDatasourceNames(domainClass);
+    }
+
+    /**
+     * @deprecated Use {@link  MultipleDataSourceSupport#getDefaultDataSource(PersistentEntity)} instead
+     */
+    @Deprecated
+    public static boolean usesDatasource(PersistentEntity domainClass, String dataSourceName) {
+        return MultipleDataSourceSupport.usesDatasource(domainClass, dataSourceName);
+    }
+
+    public static boolean isMappedWithHibernate(PersistentEntity domainClass) {
+        return domainClass instanceof HibernatePersistentEntity;
+    }
+
+    public static String qualify(final String prefix, final String name) {
+        return StringHelper.qualify(prefix, name);
+    }
+
+    public static boolean isNotEmpty(final String string) {
+        return StringHelper.isNotEmpty(string);
+    }
+
+    public static String unqualify(final String qualifiedName) {
+        return StringHelper.unqualify(qualifiedName);
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/GrailsIdentifierGeneratorFactory.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/GrailsIdentifierGeneratorFactory.java
new file mode 100644
index 00000000000..67a5da6b001
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/GrailsIdentifierGeneratorFactory.java
@@ -0,0 +1,51 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.cfg;
+
+import java.lang.reflect.Field;
+
+import org.hibernate.cfg.Configuration;
+import org.hibernate.id.SequenceGenerator;
+import org.hibernate.id.factory.internal.DefaultIdentifierGeneratorFactory;
+
+import org.springframework.util.ReflectionUtils;
+
+/**
+ * Hibernate IdentifierGeneratorFactory that prefers sequence-identity generator over sequence generator
+ *
+ * @author Lari Hotari
+ */
+public class GrailsIdentifierGeneratorFactory extends DefaultIdentifierGeneratorFactory {
+    private static final long serialVersionUID = 1L;
+
+    @Override
+    public Class getIdentifierGeneratorClass(String strategy) {
+        Class generatorClass = super.getIdentifierGeneratorClass(strategy);
+        if ("native".equals(strategy) && generatorClass == SequenceGenerator.class) {
+            generatorClass = super.getIdentifierGeneratorClass("sequence-identity");
+        }
+        return generatorClass;
+    }
+
+    public static void applyNewInstance(Configuration cfg) throws IllegalArgumentException, IllegalAccessException {
+        Field field = ReflectionUtils.findField(Configuration.class, "identifierGeneratorFactory");
+        field.setAccessible(true);
+        field.set(cfg, new GrailsIdentifierGeneratorFactory());
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/HibernateMappingBuilder.groovy b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/HibernateMappingBuilder.groovy
new file mode 100644
index 00000000000..b7d7e55b00a
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/HibernateMappingBuilder.groovy
@@ -0,0 +1,701 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.cfg
+
+import groovy.transform.CompileStatic
+
+import jakarta.persistence.AccessType
+
+import org.hibernate.FetchMode
+import org.slf4j.Logger
+import org.slf4j.LoggerFactory
+
+import org.grails.datastore.mapping.config.groovy.MappingConfigurationBuilder
+import org.grails.datastore.mapping.model.config.GormProperties
+import org.grails.datastore.mapping.reflect.ClassPropertyFetcher
+
+/**
+ * Implements the ORM mapping DSL constructing a model that can be evaluated by the
+ * GrailsDomainBinder class which maps GORM classes onto the database.
+ *
+ * @author Graeme Rocher
+ * @since 1.0
+ */
+
+class HibernateMappingBuilder implements MappingConfigurationBuilder<Mapping, PropertyConfig> {
+
+    private static final String INCLUDE_PARAM = 'include'
+    private static final String EXCLUDE_PARAM = 'exclude'
+    static final Logger LOG = LoggerFactory.getLogger(this)
+
+    Mapping mapping
+    final String className
+    final Closure defaultConstraints
+
+    private List<String> methodMissingExcludes = []
+    private List<String> methodMissingIncludes
+
+    /**
+     * Constructor for builder
+     *
+     * @param className The name of the class being mapped
+     */
+    HibernateMappingBuilder(String className) {
+        this.className = className
+    }
+
+    HibernateMappingBuilder(Mapping mapping, String className, Closure defaultConstraints = null) {
+        this.mapping = mapping
+        this.className = className
+        this.defaultConstraints = defaultConstraints
+    }
+
+    @Override
+    Map<String, PropertyConfig> getProperties() {
+        return mapping.columns
+    }
+
+    /**
+     * Central entry point for the class. Passing a closure that defines a set of mappings will evaluate said mappings
+     * and populate the "mapping" property of this class which can then be obtained with getMappings()
+     *
+     * @param mappingClosure The closure that defines the ORM DSL
+     */
+
+    @Override
+    @CompileStatic
+    Mapping evaluate(Closure mappingClosure, Object context = null) {
+        if (mapping == null) {
+            mapping = new Mapping()
+        }
+        mappingClosure.resolveStrategy = Closure.DELEGATE_ONLY
+        mappingClosure.delegate = this
+        try {
+            if (context != null) {
+                mappingClosure.call(context)
+            }
+            else {
+                mappingClosure.call()
+            }
+        }
+        finally {
+            mappingClosure.delegate = null
+        }
+        mapping
+    }
+    /**
+     * Include another config in this one
+     */
+    @CompileStatic
+    void includes(Closure callable) {
+        if (!callable) {
+            return
+        }
+
+        callable.resolveStrategy = Closure.DELEGATE_ONLY
+        callable.delegate = this
+        try {
+            callable.call()
+        }
+        finally {
+            callable.delegate = null
+        }
+    }
+    @CompileStatic
+    void hibernateCustomUserType(Map args) {
+        if (args.type && (args['class'] instanceof Class)) {
+            mapping.userTypes[args['class']] = args.type
+        }
+    }
+
+    /**
+     * <p>Configures the table name. Example:
+     * <code> { table 'foo' }
+     *
+     * @param name The name of the table
+     */
+    @CompileStatic
+    void table(String name) {
+        mapping.tableName = name
+    }
+
+    /**
+    * <p>Configures the discriminator name. Example:
+    * <code> { discriminator 'foo' }
+    *
+    * @param name The name of the table
+    */
+    @CompileStatic
+    void discriminator(String name) {
+        mapping.discriminator(name)
+    }
+
+    /**
+     * <p>Configures the discriminator name. Example:
+     * <code> { discriminator value:'foo', column:'type' }
+     *
+     * @param name The name of the table
+     */
+    @CompileStatic
+    void discriminator(Map args) {
+        mapping.discriminator(args)
+    }
+
+    /**
+     * <p>Configures whether to auto import packages domain classes in HQL queries. Default is true
+     * <code> { autoImport false }
+     */
+    @CompileStatic
+    void autoImport(boolean b) {
+        mapping.autoImport = b
+    }
+
+    /**
+     * <p>Configures the table name. Example:
+     * <code> { table name:'foo', schema:'dbo', catalog:'CRM' }
+     */
+    @CompileStatic
+    void table(Map tableDef) {
+        mapping.table.name = tableDef?.name?.toString()
+        mapping.table.schema = tableDef?.schema?.toString()
+        mapping.table.catalog = tableDef?.catalog?.toString()
+    }
+
+    /**
+     * <p>Configures the default sort column. Example:
+     * <code> { sort 'foo' }
+     *
+     * @param name The name of the property to sort by
+     */
+    void sort(String name) {
+        if (name) {
+            mapping.getSort().name = name
+        }
+    }
+
+    void autowire(boolean autowire) {
+        mapping.autowire = autowire
+    }
+
+    /**
+     * Whether to use dynamic update queries
+     */
+    @CompileStatic
+    void dynamicUpdate(boolean b) {
+        mapping.dynamicUpdate = b
+    }
+
+    /**
+     * Whether to use dynamic update queries
+     */
+    @CompileStatic
+    void dynamicInsert(boolean b) {
+        mapping.dynamicInsert = b
+    }
+
+    /**
+     * <p>Configures the default sort column. Example:
+     * <code> { sort foo:'desc' }
+     *
+     * @param namesAndDirections The names and directions of the property to sort by
+     */
+    void sort(Map namesAndDirections) {
+        if (namesAndDirections) {
+            mapping.getSort().namesAndDirections = namesAndDirections
+        }
+    }
+
+    /**
+     * Configures the batch-size used for lazy loading
+     * @param num The batch size to use
+     */
+    @CompileStatic
+    void batchSize(Integer num) {
+        if (num) {
+            mapping.batchSize = num
+        }
+    }
+
+    /**
+     * <p>Configures the default sort direction. Example:
+     * <code> { order 'desc' }
+     *
+     * @param name The name of the property to sort by
+     */
+    void order(String direction) {
+        if ('desc'.equalsIgnoreCase(direction) || 'asc'.equalsIgnoreCase(direction)) {
+            mapping.getSort().direction = direction
+        }
+    }
+
+    /**
+     * Set whether auto time stamping should occur for last_updated and date_created columns
+     */
+    @CompileStatic
+    void autoTimestamp(boolean b) {
+        mapping.autoTimestamp = b
+    }
+
+    /**
+     * <p>Configures whether to use versioning for optimistic locking
+     * <code> { version false }
+     *
+     * @param isVersioned True if a version property should be configured
+     */
+    @CompileStatic
+    void version(boolean isVersioned) {
+        mapping.version(isVersioned)
+    }
+
+    /**
+     * <p>Configures the name of the version column
+     * <code> { version 'foo' }
+     *
+     * @param isVersioned True if a version property should be configured
+     */
+    @CompileStatic
+    void version(String versionColumn) {
+        mapping.version(versionColumn)
+    }
+
+    /**
+     * Sets the tenant id
+     *
+     * @param tenantIdProperty The tenant id property
+     */
+    void tenantId(String tenantIdProperty) {
+        mapping.tenantId(tenantIdProperty)
+    }
+
+    /**
+     * <p>Configures the second-level cache for the class
+     * <code> { cache usage:'read-only', include:'all' }
+     *
+     * @param args Named arguments that contain the "usage" and/or "include" parameters
+     */
+    @CompileStatic
+    void cache(Map args) {
+        mapping.cache = new CacheConfig(enabled: true)
+        if (args.usage) {
+            if (CacheConfig.USAGE_OPTIONS.contains(args.usage)) {
+                mapping.cache.usage = args.usage
+            }
+            else {
+                LOG.warn('ORM Mapping Invalid: Specified [usage] with value [{}] of [cache] in class [{}] is not valid', args.usage, className)
+            }
+        }
+        if (args.include) {
+            if (CacheConfig.INCLUDE_OPTIONS.contains(args.include)) {
+                mapping.cache.include = args.include
+            }
+            else {
+                LOG.warn('ORM Mapping Invalid: Specified [include] with value [{}] of [cache] in class [{}] is not valid', args.include, className)
+            }
+        }
+    }
+
+    /**
+     * <p>Configures the second-level cache for the class
+     * <code> { cache 'read-only' }
+     *
+     * @param usage The usage type for the cache which is one of CacheConfig.USAGE_OPTIONS
+     */
+    @CompileStatic
+    void cache(String usage) {
+        cache(usage: usage)
+    }
+
+    /**
+     * <p>Configures the second-level cache for the class
+     * <code> { cache 'read-only', include:'all }
+     *
+     * @param usage The usage type for the cache which is one of CacheConfig.USAGE_OPTIONS
+     */
+    @CompileStatic
+    void cache(String usage, Map args) {
+        args = args ? args : [:]
+        args.usage = usage
+        cache(args)
+    }
+
+    /**
+     * If true the class and its sub classes will be mapped with table per hierarchy mapping
+     */
+    @CompileStatic
+    void tablePerHierarchy(boolean isTablePerHierarchy) {
+        mapping.tablePerHierarchy = isTablePerHierarchy
+    }
+
+    /**
+     * If true the class and its subclasses will be mapped with table per subclass mapping
+     */
+    @CompileStatic
+    void tablePerSubclass(boolean isTablePerSubClass) {
+        mapping.tablePerHierarchy = !isTablePerSubClass
+    }
+
+    /**
+     * If true the class and its subclasses will be mapped with table per subclass mapping
+     */
+    @CompileStatic
+    void tablePerConcreteClass(boolean isTablePerConcreteClass) {
+        if (isTablePerConcreteClass) {
+            mapping.tablePerHierarchy = false
+            mapping.tablePerConcreteClass = true
+        }
+    }
+
+    /**
+     * <p>Configures the second-level cache with the default usage of 'read-write' and the default include of 'all' if
+     *  the passed argument is true
+     *
+     * <code> { cache true }
+     *
+     * @param shouldCache True if the default cache configuration should be applied
+     */
+    @CompileStatic
+    void cache(boolean shouldCache) {
+        mapping.cache = new CacheConfig(enabled: shouldCache)
+    }
+
+    /**
+     * <p>Configures the identity strategy for the mapping. Examples
+     *
+     * <code>
+     *    { id generator:'sequence' }
+     *    { id composite: ['one', 'two'] }
+     * </code>
+     *
+     * @param args The named arguments to the id method
+     */
+    void id(Map args) {
+        if (args.composite) {
+            mapping.identity = new CompositeIdentity(propertyNames: args.composite as String[])
+            if (args.compositeClass) {
+                mapping.identity.compositeClass = args.compositeClass
+            }
+        }
+        else {
+            if (args?.generator) {
+                mapping.identity.generator = args.remove('generator')
+            }
+            if (args?.name) {
+                mapping.identity.name = args.remove('name').toString()
+            }
+            if (args?.params) {
+                def params = args.remove('params')
+                for (entry in params) {
+                    params[entry.key] = entry.value?.toString()
+                }
+                mapping.identity.params = params
+            }
+            if (args?.natural) {
+                def naturalArgs = args.remove('natural')
+                def propertyNames = naturalArgs instanceof Map ? naturalArgs.remove('properties') : naturalArgs
+
+                if (propertyNames) {
+                    def ni = new NaturalId()
+                    ni.mutable = (naturalArgs instanceof Map) && naturalArgs.mutable ?: false
+                    if (propertyNames instanceof List) {
+                        ni.propertyNames = propertyNames
+                    }
+                    else {
+                        ni.propertyNames = [propertyNames.toString()]
+                    }
+                    mapping.identity.natural = ni
+                }
+            }
+            // still more arguments?
+            if (args) {
+                handleMethodMissing('id', [args] as Object[])
+            }
+        }
+    }
+
+    /**
+     * A closure used by methodMissing to create column definitions
+     */
+    private Closure handleMethodMissing = { String name, Object args ->
+        if (args && ((args[0] instanceof Map) || (args[0] instanceof Closure))) {
+            Map namedArgs = args[0] instanceof Map ? args[0] : [:]
+
+            def newConfig = new PropertyConfig()
+            if (defaultConstraints != null && namedArgs.containsKey('shared')) {
+                PropertyConfig sharedConstraints = mapping.columns.get(namedArgs.shared)
+                if (sharedConstraints != null) {
+                    newConfig = (PropertyConfig) sharedConstraints.clone()
+                }
+            }
+            else if (mapping.columns.containsKey('*')) {
+                // apply global constraints constraints
+                PropertyConfig globalConstraints = mapping.columns.get('*')
+                if (globalConstraints != null) {
+                    newConfig = (PropertyConfig) globalConstraints.clone()
+                }
+            }
+
+            PropertyConfig property = mapping.columns[name] ?: newConfig
+            property.name = namedArgs.name ?: property.name
+            property.generator = namedArgs.generator ?: property.generator
+            property.formula = namedArgs.formula ?: property.formula
+            property.accessType = namedArgs.accessType instanceof AccessType ? namedArgs.accessType : property.accessType
+            property.type = namedArgs.type ?: property.type
+            property.setLazy(namedArgs.lazy instanceof Boolean ? namedArgs.lazy : property.getLazy())
+            property.insertable = namedArgs.insertable != null ? namedArgs.insertable : property.insertable
+            property.updatable = namedArgs.updateable != null ? namedArgs.updateable : property.updatable
+            property.updatable = namedArgs.updatable != null ? namedArgs.updatable : property.updatable
+            property.cascade = namedArgs.cascade ?: property.cascade
+            property.cascadeValidate = namedArgs.cascadeValidate != null ? namedArgs.cascadeValidate : property.cascadeValidate
+            property.sort = namedArgs.sort ?: property.sort
+            property.order = namedArgs.order ?: property.order
+            property.batchSize = namedArgs.batchSize instanceof Integer ? namedArgs.batchSize : property.batchSize
+            property.ignoreNotFound = namedArgs.ignoreNotFound instanceof Boolean ? namedArgs.ignoreNotFound : property.ignoreNotFound
+            property.typeParams = namedArgs.params ?: property.typeParams
+            property.setUnique(namedArgs.unique ? namedArgs.unique : property.unique)
+            property.nullable = namedArgs.nullable instanceof Boolean ? namedArgs.nullable : property.nullable
+            property.maxSize = namedArgs.maxSize instanceof Number ? namedArgs.maxSize : property.maxSize
+            property.minSize = namedArgs.minSize instanceof Number ? namedArgs.minSize : property.minSize
+            if (namedArgs.size instanceof IntRange) {
+                property.size = (IntRange) namedArgs.size
+            }
+            property.max = namedArgs.max instanceof Comparable ? namedArgs.max : property.max
+            property.min = namedArgs.min instanceof Comparable ? namedArgs.min : property.min
+            property.range = namedArgs.range instanceof ObjectRange ? namedArgs.range : null
+            property.inList = namedArgs.inList instanceof List ? namedArgs.inList : property.inList
+
+            // Need to guard around calling getScale() for multi-column properties (issue #1048)
+            if (namedArgs.scale instanceof Integer) {
+                property.scale = (Integer) namedArgs.scale
+            }
+
+            if (namedArgs.fetch) {
+                switch (namedArgs.fetch) {
+                    case ~/(join|JOIN)/:
+                        property.fetch = FetchMode.JOIN; break
+                    case ~/(select|SELECT)/:
+                        property.fetch = FetchMode.SELECT; break
+                    default:
+                        property.fetch = FetchMode.DEFAULT
+                }
+            }
+
+            // Deal with any column configuration for this property.
+            if (args[-1] instanceof Closure) {
+                // Multiple column definitions for this property.
+                Closure c = args[-1]
+                c.delegate = new PropertyDefinitionDelegate(property)
+                c.resolveStrategy = Closure.DELEGATE_ONLY
+                c.call()
+            }
+            else {
+                // There is no sub-closure containing multiple column
+                // definitions, so pick up any column settings from
+                // the argument map.
+                ColumnConfig cc
+                if (property.columns) {
+                    cc = property.columns[0]
+                }
+                else {
+                    cc = new ColumnConfig()
+                    property.columns << cc
+                }
+
+                if (namedArgs['column']) cc.name = namedArgs['column']
+                if (namedArgs['sqlType']) cc.sqlType = namedArgs['sqlType']
+                if (namedArgs['enumType']) cc.enumType = namedArgs['enumType']
+                if (namedArgs['index']) cc.index = namedArgs['index']
+                if (namedArgs['unique']) cc.unique = namedArgs['unique']
+                if (namedArgs['read']) cc.read = namedArgs['read']
+                if (namedArgs['write']) cc.write = namedArgs['write']
+                if (namedArgs.defaultValue) cc.defaultValue = namedArgs.defaultValue
+                if (namedArgs.comment) cc.comment = namedArgs.comment
+                cc.length = namedArgs['length'] ?: cc.length
+                cc.precision = namedArgs['precision'] ?: cc.precision
+                cc.scale = namedArgs['scale'] ?: cc.scale
+            }
+
+            if (namedArgs.cache instanceof String) {
+                CacheConfig cc = new CacheConfig()
+                if (CacheConfig.USAGE_OPTIONS.contains(namedArgs.cache)) {
+                    cc.usage = namedArgs.cache
+                }
+                else {
+                    LOG.warn('ORM Mapping Invalid: Specified [usage] of [cache] with value [{}] for association [{}] in class [{}] is not valid', args.usage, name, className)
+                }
+                property.cache = cc
+            }
+            else if (namedArgs.cache == true) {
+                property.cache = new CacheConfig()
+            }
+            else if (namedArgs.cache instanceof Map) {
+                def cacheArgs = namedArgs.cache
+                CacheConfig cc = new CacheConfig()
+                if (CacheConfig.USAGE_OPTIONS.contains(cacheArgs.usage)) {
+                    cc.usage = cacheArgs.usage
+                }
+                else {
+                    LOG.warn('ORM Mapping Invalid: Specified [usage] of [cache] with value [{}] for association [{}] in class [{}] is not valid', args.usage, name, className)
+                }
+                if (CacheConfig.INCLUDE_OPTIONS.contains(cacheArgs.include)) {
+                    cc.include = cacheArgs.include
+                }
+                else {
+                    LOG.warn('ORM Mapping Invalid: Specified [include] of [cache] with value [{}] for association [{}] in class [{}] is not valid', args.include, name, className)
+                }
+                property.cache = cc
+            }
+
+            if (namedArgs.indexColumn) {
+                def pc = new PropertyConfig()
+                property.indexColumn = pc
+                def cc = new ColumnConfig()
+                pc.columns << cc
+                def indexColArg = namedArgs.indexColumn
+                if (indexColArg instanceof Map) {
+                    if (indexColArg.type) {
+                        pc.type = indexColArg.remove('type')
+                    }
+                    bindArgumentsToColumnConfig(indexColArg, cc)
+                }
+                else {
+                    cc.name = indexColArg.toString()
+                }
+            }
+            if (namedArgs.joinTable) {
+                def join = new JoinTable()
+                def joinArgs = namedArgs.joinTable
+                if (joinArgs instanceof String) {
+                    join.name = joinArgs
+                }
+                else if (joinArgs instanceof Map) {
+                    if (joinArgs.schema) join.schema = joinArgs.remove('schema')
+                    if (joinArgs.catalog) join.catalog = joinArgs.remove('catalog')
+                    if (joinArgs.name) join.name = joinArgs.remove('name')
+                    if (joinArgs.key) {
+                        join.key = new ColumnConfig(name: joinArgs.remove('key'))
+                    }
+                    if (joinArgs.column) {
+                        ColumnConfig cc = new ColumnConfig(name: joinArgs.column)
+                        join.column = cc
+                        bindArgumentsToColumnConfig(joinArgs, cc)
+                    }
+                }
+                property.joinTable = join
+            }
+            else if (namedArgs.containsKey('joinTable') && namedArgs.joinTable == false) {
+                property.joinTable = null
+            }
+
+            mapping.columns[name] = property
+        }
+    }
+
+    private bindArgumentsToColumnConfig(argMap, ColumnConfig cc) {
+        argMap.each { k, v ->
+            if (cc.metaClass.hasProperty(cc, k)) {
+                try {
+                    cc."$k" = v
+                }
+                catch (Exception e) {
+                    LOG.warn('Parameter [{}] cannot be used with [joinTable] argument', k.toString())
+                }
+            }
+        }
+    }
+
+    /**
+     * <p>Consumes the columns closure and populates the value into the Mapping objects columns property
+     *
+     * @param callable The closure containing the column definitions
+     */
+    @CompileStatic
+    void columns(Closure callable) {
+        callable.resolveStrategy = Closure.DELEGATE_ONLY
+        callable.delegate = new Object() {
+            def invokeMethod(String methodName, Object args) {
+                handleMethodMissing.call(methodName, args)
+            }
+        }
+        callable.call()
+    }
+
+    @CompileStatic
+    void datasource(String name) {
+        mapping.datasources = [name]
+    }
+
+    @CompileStatic
+    void datasources(List<String> names) {
+        mapping.datasources = names
+    }
+
+    @CompileStatic
+    void comment(String comment) {
+        mapping.comment = comment
+    }
+
+    void methodMissing(String name, Object args) {
+        if (methodMissingIncludes != null && !methodMissingIncludes.contains(name)) {
+            return
+        }
+        else if (methodMissingExcludes.contains(name)) {
+            return
+        }
+
+        boolean hasArgs = args.asBoolean()
+        if ('user-type' == name && hasArgs && (args[0] instanceof Map)) {
+            hibernateCustomUserType(args[0])
+        }
+        else if ('importFrom' == name && hasArgs && (args[0] instanceof Class)) {
+            // ignore, handled by constraints
+            List<Closure> constraintsToImports = ClassPropertyFetcher.getStaticPropertyValuesFromInheritanceHierarchy((Class) args[0], GormProperties.CONSTRAINTS, Closure)
+            if (constraintsToImports) {
+
+                List originalIncludes = this.methodMissingIncludes
+                List originalExludes = this.methodMissingExcludes
+                try {
+                    if (args[-1] instanceof Map) {
+                        Map argMap = (Map) args[-1]
+                        def includes = argMap.get(INCLUDE_PARAM)
+                        def excludes = argMap.get(EXCLUDE_PARAM)
+                        if (includes instanceof List) {
+                            this.methodMissingIncludes = includes
+                        }
+                        if (excludes instanceof List) {
+                            this.methodMissingExcludes = excludes
+                        }
+                    }
+
+                    for (Closure callable in constraintsToImports) {
+                        callable.setDelegate(this)
+                        callable.setResolveStrategy(Closure.DELEGATE_ONLY)
+                        callable.call()
+                    }
+                } finally {
+                    this.methodMissingIncludes = originalIncludes
+                    this.methodMissingExcludes = originalExludes
+                }
+            }
+        }
+        else if (args && ((args[0] instanceof Map) || (args[0] instanceof Closure))) {
+            handleMethodMissing(name, args)
+        }
+    }
+}
+
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/HibernateMappingContext.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/HibernateMappingContext.java
new file mode 100644
index 00000000000..d69c5e234aa
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/HibernateMappingContext.java
@@ -0,0 +1,324 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.cfg;
+
+import java.lang.annotation.Annotation;
+
+import groovy.lang.Closure;
+import groovy.lang.GroovyObject;
+
+import org.springframework.validation.Errors;
+
+import grails.gorm.annotation.Entity;
+import grails.gorm.hibernate.HibernateEntity;
+import org.grails.datastore.gorm.GormEntity;
+import org.grails.datastore.mapping.config.AbstractGormMappingFactory;
+import org.grails.datastore.mapping.config.Property;
+import org.grails.datastore.mapping.config.groovy.MappingConfigurationBuilder;
+import org.grails.datastore.mapping.model.AbstractMappingContext;
+import org.grails.datastore.mapping.model.ClassMapping;
+import org.grails.datastore.mapping.model.DatastoreConfigurationException;
+import org.grails.datastore.mapping.model.EmbeddedPersistentEntity;
+import org.grails.datastore.mapping.model.IdentityMapping;
+import org.grails.datastore.mapping.model.MappingConfigurationStrategy;
+import org.grails.datastore.mapping.model.MappingContext;
+import org.grails.datastore.mapping.model.MappingFactory;
+import org.grails.datastore.mapping.model.PersistentEntity;
+import org.grails.datastore.mapping.model.ValueGenerator;
+import org.grails.datastore.mapping.model.config.GormProperties;
+import org.grails.datastore.mapping.model.config.JpaMappingConfigurationStrategy;
+import org.grails.datastore.mapping.reflect.ClassUtils;
+import org.grails.orm.hibernate.connections.HibernateConnectionSourceSettings;
+import org.grails.orm.hibernate.proxy.HibernateProxyHandler;
+
+/**
+ * A Mapping context for Hibernate
+ *
+ * @author Graeme Rocher
+ * @since 5.0
+ */
+public class HibernateMappingContext extends AbstractMappingContext {
+
+    private static final String[] DEFAULT_IDENTITY_MAPPING = new String[] {GormProperties.IDENTITY};
+    private final HibernateMappingFactory mappingFactory;
+    private final MappingConfigurationStrategy syntaxStrategy;
+
+    /**
+     * Construct a HibernateMappingContext for the given arguments
+     *
+     * @param settings The {@link HibernateConnectionSourceSettings} settings
+     * @param contextObject The context object (for example a Spring ApplicationContext)
+     * @param persistentClasses The persistent classes
+     */
+    public HibernateMappingContext(HibernateConnectionSourceSettings settings, Object contextObject, Class... persistentClasses) {
+        this.mappingFactory = new HibernateMappingFactory();
+
+        // The mapping factory needs to be configured before initialize can be safely called
+        initialize(settings);
+
+        if (settings != null) {
+            this.mappingFactory.setDefaultMapping(settings.getDefault().getMapping());
+            this.mappingFactory.setDefaultConstraints(settings.getDefault().getConstraints());
+        }
+        this.mappingFactory.setContextObject(contextObject);
+        this.syntaxStrategy = new JpaMappingConfigurationStrategy(mappingFactory) {
+            @Override
+            protected boolean supportsCustomType(Class<?> propertyType) {
+                return !Errors.class.isAssignableFrom(propertyType);
+            }
+        };
+        this.proxyFactory = new HibernateProxyHandler();
+        addPersistentEntities(persistentClasses);
+    }
+
+    public HibernateMappingContext(HibernateConnectionSourceSettings settings, Class... persistentClasses) {
+        this(settings, null, persistentClasses);
+    }
+
+    public HibernateMappingContext() {
+        this(new HibernateConnectionSourceSettings());
+    }
+
+    /**
+     * Sets the default constraints to be used
+     *
+     * @param defaultConstraints The default constraints
+     */
+    public void setDefaultConstraints(Closure defaultConstraints) {
+        this.mappingFactory.setDefaultConstraints(defaultConstraints);
+    }
+
+    @Override
+    public MappingConfigurationStrategy getMappingSyntaxStrategy() {
+        return syntaxStrategy;
+    }
+
+    @Override
+    public MappingFactory getMappingFactory() {
+        return mappingFactory;
+    }
+
+    @Override
+    protected PersistentEntity createPersistentEntity(Class javaClass) {
+        if (GormEntity.class.isAssignableFrom(javaClass)) {
+            Object mappingStrategy = resolveMappingStrategy(javaClass);
+            if (isValidMappingStrategy(javaClass, mappingStrategy)) {
+                return new HibernatePersistentEntity(javaClass, this);
+            }
+        }
+        return null;
+    }
+
+    @Override
+    protected boolean isValidMappingStrategy(Class javaClass, Object mappingStrategy) {
+        return HibernateEntity.class.isAssignableFrom(javaClass) || super.isValidMappingStrategy(javaClass, mappingStrategy);
+    }
+
+    @Override
+    protected PersistentEntity createPersistentEntity(Class javaClass, boolean external) {
+        return createPersistentEntity(javaClass);
+    }
+
+    public static boolean isDomainClass(Class clazz) {
+        return doIsDomainClassCheck(clazz);
+    }
+
+    private static boolean doIsDomainClassCheck(Class<?> clazz) {
+        if (GormEntity.class.isAssignableFrom(clazz)) {
+            return true;
+        }
+
+        // it's not a closure
+        if (Closure.class.isAssignableFrom(clazz)) {
+            return false;
+        }
+
+        if (clazz.isEnum()) return false;
+
+        Annotation[] allAnnotations = clazz.getAnnotations();
+        for (Annotation annotation : allAnnotations) {
+            Class<? extends Annotation> type = annotation.annotationType();
+            String annName = type.getName();
+            if (annName.equals("grails.persistence.Entity")) {
+                return true;
+            }
+            if (type.equals(Entity.class)) {
+                return true;
+            }
+        }
+
+        Class<?> testClass = clazz;
+        while (testClass != null && !testClass.equals(GroovyObject.class) && !testClass.equals(Object.class)) {
+            try {
+                // make sure the identify and version field exist
+                testClass.getDeclaredField(GormProperties.IDENTITY);
+                testClass.getDeclaredField(GormProperties.VERSION);
+
+                // passes all conditions return true
+                return true;
+            }
+            catch (SecurityException e) {
+                // ignore
+            }
+            catch (NoSuchFieldException e) {
+                // ignore
+            }
+            testClass = testClass.getSuperclass();
+        }
+
+        return false;
+    }
+
+    @Override
+    public PersistentEntity createEmbeddedEntity(Class type) {
+        HibernateEmbeddedPersistentEntity embedded = new HibernateEmbeddedPersistentEntity(type, this);
+        embedded.initialize();
+        return embedded;
+    }
+
+    @Override
+    public PersistentEntity getPersistentEntity(String name) {
+        final int proxyIndicator = name.indexOf("$HibernateProxy$");
+        if (proxyIndicator > -1) {
+            name = name.substring(0, proxyIndicator);
+        }
+        return super.getPersistentEntity(name);
+    }
+
+    static class HibernateEmbeddedPersistentEntity extends EmbeddedPersistentEntity {
+        private final ClassMapping<Mapping> classMapping;
+
+        public HibernateEmbeddedPersistentEntity(Class type, MappingContext ctx) {
+            super(type, ctx);
+            this.classMapping = new ClassMapping<>() {
+                Mapping mappedForm = (Mapping) context.getMappingFactory().createMappedForm(HibernateEmbeddedPersistentEntity.this);
+
+                @Override
+                public PersistentEntity getEntity() {
+                    return HibernateEmbeddedPersistentEntity.this;
+                }
+
+                @Override
+                public Mapping getMappedForm() {
+                    return mappedForm;
+                }
+
+                @Override
+                public IdentityMapping getIdentifier() {
+                    return null;
+                }
+            };
+        }
+
+        @Override
+        public ClassMapping getMapping() {
+            return classMapping;
+        }
+    }
+
+    class HibernateMappingFactory extends AbstractGormMappingFactory<Mapping, PropertyConfig> {
+
+        public HibernateMappingFactory() {
+        }
+
+        @Override
+        protected MappingConfigurationBuilder createConfigurationBuilder(PersistentEntity entity, Mapping mapping) {
+            return new HibernateMappingBuilder(mapping, entity.getName(), defaultConstraints);
+        }
+
+        @Override
+        public IdentityMapping createIdentityMapping(final ClassMapping classMapping) {
+            final Mapping mappedForm = createMappedForm(classMapping.getEntity());
+            final Object identity = mappedForm.getIdentity();
+            final ValueGenerator generator;
+            if (identity instanceof Identity) {
+                Identity id = (Identity) identity;
+                String generatorName = id.getGenerator();
+                if (generatorName != null) {
+                    ValueGenerator resolvedGenerator;
+                    try {
+                        resolvedGenerator = ValueGenerator.valueOf(generatorName.toUpperCase(java.util.Locale.ENGLISH));
+                    } catch (IllegalArgumentException e) {
+                        if (ClassUtils.isPresent(generatorName)) {
+                            resolvedGenerator = ValueGenerator.CUSTOM;
+                        }
+                        else {
+                            throw new DatastoreConfigurationException("Invalid id generation strategy for entity [" + classMapping.getEntity().getName() + "]: " + generatorName);
+                        }
+                    }
+                    generator = resolvedGenerator;
+                }
+                else {
+                    generator = ValueGenerator.AUTO;
+                }
+            }
+            else {
+                generator = ValueGenerator.AUTO;
+            }
+            return new IdentityMapping() {
+                @Override
+                public String[] getIdentifierName() {
+                    if (identity instanceof Identity) {
+                        final String name = ((Identity) identity).getName();
+                        if (name != null) {
+                            return new String[]{name};
+                        }
+                        else {
+                            return DEFAULT_IDENTITY_MAPPING;
+                        }
+                    }
+                    else if (identity instanceof CompositeIdentity) {
+                        return ((CompositeIdentity) identity).getPropertyNames();
+                    }
+                    return DEFAULT_IDENTITY_MAPPING;
+                }
+
+                @Override
+                public ValueGenerator getGenerator() {
+                    return generator;
+                }
+
+                @Override
+                public ClassMapping getClassMapping() {
+                    return classMapping;
+                }
+
+                @Override
+                public Property getMappedForm() {
+                    return (Property) identity;
+                }
+            };
+        }
+
+        @Override
+        protected boolean allowArbitraryCustomTypes() {
+            return true;
+        }
+
+        @Override
+        protected Class<PropertyConfig> getPropertyMappedFormType() {
+            return PropertyConfig.class;
+        }
+
+        @Override
+        protected Class<Mapping> getEntityMappedFormType() {
+            return Mapping.class;
+        }
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/HibernateMappingContextConfiguration.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/HibernateMappingContextConfiguration.java
new file mode 100644
index 00000000000..16e1185d3f6
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/HibernateMappingContextConfiguration.java
@@ -0,0 +1,378 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package org.grails.orm.hibernate.cfg;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Properties;
+import java.util.Set;
+
+import javax.sql.DataSource;
+
+import jakarta.persistence.Embeddable;
+import jakarta.persistence.Entity;
+import jakarta.persistence.MappedSuperclass;
+
+import org.hibernate.HibernateException;
+import org.hibernate.MappingException;
+import org.hibernate.SessionFactory;
+import org.hibernate.SessionFactoryObserver;
+import org.hibernate.boot.registry.BootstrapServiceRegistry;
+import org.hibernate.boot.registry.BootstrapServiceRegistryBuilder;
+import org.hibernate.boot.registry.StandardServiceRegistry;
+import org.hibernate.boot.registry.StandardServiceRegistryBuilder;
+import org.hibernate.boot.registry.classloading.internal.ClassLoaderServiceImpl;
+import org.hibernate.boot.registry.classloading.spi.ClassLoaderService;
+import org.hibernate.boot.registry.selector.spi.StrategySelector;
+import org.hibernate.boot.spi.MetadataContributor;
+import org.hibernate.cfg.AvailableSettings;
+import org.hibernate.cfg.Configuration;
+import org.hibernate.cfg.Environment;
+import org.hibernate.context.spi.CurrentSessionContext;
+import org.hibernate.internal.util.config.ConfigurationHelper;
+import org.hibernate.property.access.spi.PropertyAccessStrategy;
+import org.hibernate.service.ServiceRegistry;
+import org.hibernate.service.spi.ServiceRegistryImplementor;
+
+import org.springframework.beans.BeansException;
+import org.springframework.context.ApplicationContext;
+import org.springframework.context.ApplicationContextAware;
+import org.springframework.core.io.Resource;
+import org.springframework.core.io.support.PathMatchingResourcePatternResolver;
+import org.springframework.core.io.support.ResourcePatternResolver;
+import org.springframework.core.io.support.ResourcePatternUtils;
+import org.springframework.core.type.classreading.CachingMetadataReaderFactory;
+import org.springframework.core.type.classreading.MetadataReader;
+import org.springframework.core.type.classreading.MetadataReaderFactory;
+import org.springframework.core.type.filter.AnnotationTypeFilter;
+import org.springframework.core.type.filter.TypeFilter;
+import org.springframework.util.ClassUtils;
+
+import org.grails.datastore.gorm.GormEntity;
+import org.grails.datastore.gorm.jdbc.connections.DataSourceSettings;
+import org.grails.datastore.mapping.core.connections.ConnectionSource;
+import org.grails.datastore.mapping.model.PersistentEntity;
+import org.grails.orm.hibernate.EventListenerIntegrator;
+import org.grails.orm.hibernate.GrailsSessionContext;
+import org.grails.orm.hibernate.HibernateEventListeners;
+import org.grails.orm.hibernate.MetadataIntegrator;
+import org.grails.orm.hibernate.access.TraitPropertyAccessStrategy;
+
+/**
+ * A Configuration that uses a MappingContext to configure Hibernate
+ *
+ * @since 5.0
+ */
+public class HibernateMappingContextConfiguration extends Configuration implements ApplicationContextAware {
+    private static final long serialVersionUID = -7115087342689305517L;
+
+    private static final String RESOURCE_PATTERN = "/**/*.class";
+
+    private static final TypeFilter[] ENTITY_TYPE_FILTERS = new TypeFilter[] {
+        new AnnotationTypeFilter(Entity.class, false),
+        new AnnotationTypeFilter(Embeddable.class, false),
+        new AnnotationTypeFilter(MappedSuperclass.class, false)
+    };
+
+    protected String sessionFactoryBeanName = "sessionFactory";
+    protected String dataSourceName = ConnectionSource.DEFAULT;
+    protected HibernateMappingContext hibernateMappingContext;
+    private Class<? extends CurrentSessionContext> currentSessionContext = GrailsSessionContext.class;
+    private HibernateEventListeners hibernateEventListeners;
+    private Map<String, Object> eventListeners;
+    private ServiceRegistry serviceRegistry;
+    private ResourcePatternResolver resourcePatternResolver = new PathMatchingResourcePatternResolver();
+    private MetadataContributor metadataContributor;
+    private Set<Class> additionalClasses = new HashSet<>();
+
+    public void setHibernateMappingContext(HibernateMappingContext hibernateMappingContext) {
+        this.hibernateMappingContext = hibernateMappingContext;
+    }
+
+    @Override
+    public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
+        resourcePatternResolver = ResourcePatternUtils.getResourcePatternResolver(applicationContext);
+        String dsName = ConnectionSource.DEFAULT.equals(dataSourceName) ? "dataSource" : "dataSource_" + dataSourceName;
+        Properties properties = getProperties();
+
+        if (applicationContext.containsBean(dsName)) {
+            properties.put(Environment.DATASOURCE, applicationContext.getBean(dsName));
+        }
+        properties.put(Environment.CURRENT_SESSION_CONTEXT_CLASS, currentSessionContext.getName());
+        properties.put(AvailableSettings.CLASSLOADERS, applicationContext.getClassLoader());
+    }
+
+    /**
+     * Set the target SQL {@link DataSource}
+     *
+     * @param connectionSource The data source to use
+     */
+    public void setDataSourceConnectionSource(ConnectionSource<DataSource, DataSourceSettings> connectionSource) {
+        this.dataSourceName = connectionSource.getName();
+        DataSource source = connectionSource.getSource();
+        getProperties().put(Environment.DATASOURCE, source);
+        getProperties().put(Environment.CURRENT_SESSION_CONTEXT_CLASS, GrailsSessionContext.class.getName());
+        final ClassLoader contextClassLoader = Thread.currentThread().getContextClassLoader();
+        if (contextClassLoader != null && contextClassLoader.getClass().getSimpleName().equalsIgnoreCase("RestartClassLoader")) {
+            getProperties().put(AvailableSettings.CLASSLOADERS, contextClassLoader);
+        } else {
+            getProperties().put(AvailableSettings.CLASSLOADERS, connectionSource.getClass().getClassLoader());
+        }
+    }
+
+    /**
+     * Add the given annotated classes in a batch.
+     * @see #addAnnotatedClass
+     * @see #scanPackages
+     */
+    public void addAnnotatedClasses(Class<?>... annotatedClasses) {
+        for (Class<?> annotatedClass : annotatedClasses) {
+            addAnnotatedClass(annotatedClass);
+        }
+    }
+
+    @Override
+    public Configuration addAnnotatedClass(Class annotatedClass) {
+        additionalClasses.add(annotatedClass);
+        return super.addAnnotatedClass(annotatedClass);
+    }
+
+    /**
+     * Add the given annotated packages in a batch.
+     * @see #addPackage
+     * @see #scanPackages
+     */
+    public void addPackages(String... annotatedPackages) {
+        for (String annotatedPackage :annotatedPackages) {
+            addPackage(annotatedPackage);
+        }
+    }
+
+    /**
+     * Perform Spring-based scanning for entity classes, registering them
+     * as annotated classes with this {@code Configuration}.
+     * @param packagesToScan one or more Java package names
+     * @throws HibernateException if scanning fails for any reason
+     */
+    public void scanPackages(String... packagesToScan) throws HibernateException {
+        try {
+            for (String pkg : packagesToScan) {
+                String pattern = ResourcePatternResolver.CLASSPATH_ALL_URL_PREFIX +
+                        ClassUtils.convertClassNameToResourcePath(pkg) + RESOURCE_PATTERN;
+                Resource[] resources = resourcePatternResolver.getResources(pattern);
+                MetadataReaderFactory readerFactory = new CachingMetadataReaderFactory(resourcePatternResolver);
+                for (Resource resource : resources) {
+                    if (resource.isReadable()) {
+                        MetadataReader reader = readerFactory.getMetadataReader(resource);
+                        String className = reader.getClassMetadata().getClassName();
+                        if (matchesFilter(reader, readerFactory)) {
+                            Class<?> loadedClass = resourcePatternResolver.getClassLoader().loadClass(className);
+                            addAnnotatedClasses(loadedClass);
+                        }
+                    }
+                }
+            }
+        }
+        catch (IOException ex) {
+            throw new MappingException("Failed to scan classpath for unlisted classes", ex);
+        }
+        catch (ClassNotFoundException ex) {
+            throw new MappingException("Failed to load annotated classes from classpath", ex);
+        }
+    }
+
+    /**
+     * Check whether any of the configured entity type filters matches
+     * the current class descriptor contained in the metadata reader.
+     */
+    protected boolean matchesFilter(MetadataReader reader, MetadataReaderFactory readerFactory) throws IOException {
+        for (TypeFilter filter : ENTITY_TYPE_FILTERS) {
+            if (filter.match(reader, readerFactory)) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    public void setSessionFactoryBeanName(String name) {
+        sessionFactoryBeanName = name;
+    }
+
+    public void setDataSourceName(String name) {
+        dataSourceName = name;
+    }
+
+    /* (non-Javadoc)
+     * @see org.hibernate.cfg.Configuration#buildSessionFactory()
+     */
+    @Override
+    public SessionFactory buildSessionFactory() throws HibernateException {
+
+        // set the class loader to load Groovy classes
+
+        // work around for HHH-2624
+        SessionFactory sessionFactory;
+
+        Object classLoaderObject = getProperties().get(AvailableSettings.CLASSLOADERS);
+        ClassLoader appClassLoader;
+
+        if (classLoaderObject instanceof ClassLoader) {
+            appClassLoader = (ClassLoader) classLoaderObject;
+        }
+        else {
+            appClassLoader = getClass().getClassLoader();
+        }
+
+        ConfigurationHelper.resolvePlaceHolders(getProperties());
+
+        final GrailsDomainBinder domainBinder = new GrailsDomainBinder(
+                dataSourceName,
+                sessionFactoryBeanName,
+                hibernateMappingContext
+        );
+
+        List<Class> annotatedClasses = new ArrayList<>();
+        for (PersistentEntity persistentEntity : hibernateMappingContext.getPersistentEntities()) {
+            Class javaClass = persistentEntity.getJavaClass();
+            if (javaClass.isAnnotationPresent(Entity.class)) {
+                annotatedClasses.add(javaClass);
+            }
+        }
+
+        if (!additionalClasses.isEmpty()) {
+            for (Class additionalClass : additionalClasses) {
+                if (GormEntity.class.isAssignableFrom(additionalClass)) {
+                    hibernateMappingContext.addPersistentEntity(additionalClass);
+                }
+            }
+        }
+
+        addAnnotatedClasses(annotatedClasses.toArray(new Class[annotatedClasses.size()]));
+
+        ClassLoaderService classLoaderService = new ClassLoaderServiceImpl(appClassLoader) {
+            @Override
+            public <S> Collection<S> loadJavaServices(Class<S> serviceContract) {
+                if (MetadataContributor.class.isAssignableFrom(serviceContract)) {
+                    if (metadataContributor != null) {
+                        return (Collection<S>) Arrays.asList(domainBinder, metadataContributor);
+                    }
+                    else {
+                        return Collections.singletonList((S) domainBinder);
+                    }
+                }
+                else {
+                    return super.loadJavaServices(serviceContract);
+                }
+            }
+        };
+        EventListenerIntegrator eventListenerIntegrator = new EventListenerIntegrator(hibernateEventListeners, eventListeners);
+        BootstrapServiceRegistry bootstrapServiceRegistry = createBootstrapServiceRegistryBuilder()
+                                                                    .applyIntegrator(eventListenerIntegrator)
+                                                                    .applyIntegrator(new MetadataIntegrator())
+                                                                    .applyClassLoaderService(classLoaderService)
+                                                                    .build();
+        StrategySelector strategySelector = bootstrapServiceRegistry.getService(StrategySelector.class);
+
+        strategySelector.registerStrategyImplementor(
+                PropertyAccessStrategy.class, "traitProperty", TraitPropertyAccessStrategy.class
+        );
+
+        setSessionFactoryObserver(new SessionFactoryObserver() {
+            private static final long serialVersionUID = 1;
+
+            public void sessionFactoryCreated(SessionFactory factory) {}
+
+            public void sessionFactoryClosed(SessionFactory factory) {
+                if (serviceRegistry != null) {
+                    ((ServiceRegistryImplementor) serviceRegistry).destroy();
+                }
+            }
+        });
+
+        StandardServiceRegistryBuilder standardServiceRegistryBuilder = createStandardServiceRegistryBuilder(bootstrapServiceRegistry)
+                                                                                    .applySettings(getProperties());
+
+        StandardServiceRegistry serviceRegistry = standardServiceRegistryBuilder.build();
+        sessionFactory = super.buildSessionFactory(serviceRegistry);
+        this.serviceRegistry = serviceRegistry;
+
+        return sessionFactory;
+    }
+
+    /**
+     * Creates the {@link BootstrapServiceRegistryBuilder} to use
+     *
+     * @return The {@link BootstrapServiceRegistryBuilder}
+     */
+    protected BootstrapServiceRegistryBuilder createBootstrapServiceRegistryBuilder() {
+        return new BootstrapServiceRegistryBuilder();
+    }
+
+    /**
+     * Creates the standard service registry builder. Subclasses can override to customize the creation of the StandardServiceRegistry
+     *
+     * @param bootstrapServiceRegistry The {@link BootstrapServiceRegistry}
+     * @return The {@link StandardServiceRegistryBuilder}
+     */
+    protected StandardServiceRegistryBuilder createStandardServiceRegistryBuilder(BootstrapServiceRegistry bootstrapServiceRegistry) {
+        return new StandardServiceRegistryBuilder(bootstrapServiceRegistry);
+    }
+
+    /**
+     * Default listeners.
+     * @param listeners the listeners
+     */
+    public void setEventListeners(Map<String, Object> listeners) {
+        eventListeners = listeners;
+    }
+
+    /**
+     * User-specifiable extra listeners.
+     * @param listeners the listeners
+     */
+    public void setHibernateEventListeners(HibernateEventListeners listeners) {
+        hibernateEventListeners = listeners;
+    }
+
+    public ServiceRegistry getServiceRegistry() {
+        return serviceRegistry;
+    }
+
+    @Override
+    protected void reset() {
+        super.reset();
+        try {
+            GrailsIdentifierGeneratorFactory.applyNewInstance(this);
+        }
+        catch (Exception e) {
+            // ignore exception
+        }
+    }
+
+    public void setMetadataContributor(MetadataContributor metadataContributor) {
+        this.metadataContributor = metadataContributor;
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/HibernatePersistentEntity.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/HibernatePersistentEntity.java
new file mode 100644
index 00000000000..fad837c38f1
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/HibernatePersistentEntity.java
@@ -0,0 +1,64 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.cfg;
+
+import org.grails.datastore.mapping.model.AbstractClassMapping;
+import org.grails.datastore.mapping.model.AbstractPersistentEntity;
+import org.grails.datastore.mapping.model.ClassMapping;
+import org.grails.datastore.mapping.model.MappingContext;
+import org.grails.datastore.mapping.model.PersistentEntity;
+
+/**
+ * Persistent entity implementation for Hibernate
+ *
+ * @author Graeme Rocher
+ * @since 5.0
+ */
+public class HibernatePersistentEntity extends AbstractPersistentEntity<Mapping> {
+    private final AbstractClassMapping<Mapping> classMapping;
+
+    public HibernatePersistentEntity(Class javaClass, final MappingContext context) {
+        super(javaClass, context);
+
+        this.classMapping = new AbstractClassMapping<>(this, context) {
+            Mapping mappedForm = (Mapping) context.getMappingFactory().createMappedForm(HibernatePersistentEntity.this);
+
+            @Override
+            public PersistentEntity getEntity() {
+                return HibernatePersistentEntity.this;
+            }
+
+            @Override
+            public Mapping getMappedForm() {
+                return mappedForm;
+            }
+        };
+
+    }
+
+    @Override
+    protected boolean includeIdentifiers() {
+        return true;
+    }
+
+    @Override
+    public ClassMapping<Mapping> getMapping() {
+        return this.classMapping;
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/Identity.groovy b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/Identity.groovy
new file mode 100644
index 00000000000..2356838a4cc
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/Identity.groovy
@@ -0,0 +1,114 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.cfg
+
+import groovy.transform.CompileStatic
+import groovy.transform.builder.Builder
+import groovy.transform.builder.SimpleStrategy
+
+import org.springframework.beans.MutablePropertyValues
+import org.springframework.validation.DataBinder
+
+import org.grails.datastore.mapping.config.Property
+
+/**
+ * Defines the identity generation strategy. In the case of a 'composite' identity the properties
+ * array defines the property names that formulate the composite id.
+ *
+ * @author Graeme Rocher
+ * @since 1.0
+ */
+@CompileStatic
+@Builder(builderStrategy = SimpleStrategy, prefix = '')
+class Identity extends Property {
+
+    /**
+     * The generator to use
+     */
+    String generator = 'native'
+    /**
+     * The column to map to
+     */
+    String column = 'id'
+    /**
+     * The name of the id property
+     */
+    String name
+    /**
+     * The natural id definition
+     */
+    NaturalId natural
+    /**
+     * The type
+     */
+    Class type = Long
+    /**
+     * Any parameters (for example for the generator)
+     */
+    Map params = [:]
+
+    /**
+     * Define the natural id
+     * @param naturalIdDef The callable
+     * @return This id
+     */
+    Identity naturalId(@DelegatesTo(NaturalId) Closure naturalIdDef) {
+        naturalIdDef.setDelegate(new NaturalId())
+        naturalIdDef.setResolveStrategy(Closure.DELEGATE_ONLY)
+        naturalIdDef.call()
+        return this
+    }
+
+    String toString() { "id[generator:$generator, column:$column, type:$type]" }
+
+    /**
+     * Configures a new Identity instance
+     *
+     * @param config The configuration
+     * @return The new instance
+     */
+    static Identity configureNew(@DelegatesTo(Identity) Closure config) {
+        Identity property = new Identity()
+        return configureExisting(property, config)
+    }
+
+    /**
+     * Configures an existing Identity instance
+     *
+     * @param config The configuration
+     * @return The new instance
+     */
+    static Identity configureExisting(Identity property, Map config) {
+        DataBinder dataBinder = new DataBinder(property)
+        dataBinder.bind(new MutablePropertyValues(config))
+        return property
+    }
+    /**
+     * Configures an existing PropertyConfig instance
+     *
+     * @param config The configuration
+     * @return The new instance
+     */
+    static Identity configureExisting(Identity property, @DelegatesTo(Identity) Closure config) {
+        config.setDelegate(property)
+        config.setResolveStrategy(Closure.DELEGATE_ONLY)
+        config.call()
+        return property
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/IdentityEnumType.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/IdentityEnumType.java
new file mode 100644
index 00000000000..0b56d2016ea
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/IdentityEnumType.java
@@ -0,0 +1,203 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.cfg;
+
+import java.io.Serializable;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.util.Collections;
+import java.util.EnumMap;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Properties;
+
+import org.hibernate.HibernateException;
+import org.hibernate.MappingException;
+import org.hibernate.engine.spi.SharedSessionContractImplementor;
+import org.hibernate.type.AbstractStandardBasicType;
+import org.hibernate.type.spi.TypeConfiguration;
+import org.hibernate.usertype.ParameterizedType;
+import org.hibernate.usertype.UserType;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * Hibernate Usertype that enum values by their ID.
+ *
+ * @author Siegfried Puchbauer
+ * @author Graeme Rocher
+ *
+ * @since 1.1
+ */
+public class IdentityEnumType implements UserType, ParameterizedType, Serializable {
+
+    private static final long serialVersionUID = -6625622185856547501L;
+
+    private static final Logger LOG = LoggerFactory.getLogger(IdentityEnumType.class);
+
+    private static TypeConfiguration typeConfiguration = new TypeConfiguration();
+    public static final String ENUM_ID_ACCESSOR = "getId";
+
+    public static final String PARAM_ENUM_CLASS = "enumClass";
+
+    private static final Map<Class<? extends Enum<?>>, BidiEnumMap> ENUM_MAPPINGS = new HashMap<>();
+    protected Class<? extends Enum<?>> enumClass;
+    protected BidiEnumMap bidiMap;
+    protected AbstractStandardBasicType<?> type;
+    protected int[] sqlTypes;
+
+    public static BidiEnumMap getBidiEnumMap(Class<? extends Enum<?>> cls) throws IllegalAccessException, NoSuchMethodException, InvocationTargetException {
+        BidiEnumMap m = ENUM_MAPPINGS.get(cls);
+        if (m == null) {
+            synchronized (ENUM_MAPPINGS) {
+                if (!ENUM_MAPPINGS.containsKey(cls)) {
+                    m = new BidiEnumMap(cls);
+                    ENUM_MAPPINGS.put(cls, m);
+                }
+                else {
+                    m = ENUM_MAPPINGS.get(cls);
+                }
+            }
+        }
+        return m;
+    }
+
+    @SuppressWarnings("unchecked")
+    public void setParameterValues(Properties properties) {
+        try {
+            enumClass = (Class<? extends Enum<?>>) Thread.currentThread().getContextClassLoader().loadClass(
+                    (String) properties.get(PARAM_ENUM_CLASS));
+            if (LOG.isDebugEnabled()) {
+                LOG.debug(String.format("Building ID-mapping for Enum Class %s", enumClass.getName()));
+            }
+            bidiMap = getBidiEnumMap(enumClass);
+            type = (AbstractStandardBasicType<?>) typeConfiguration.getBasicTypeRegistry().getRegisteredType(bidiMap.keyType.getName());
+            if (LOG.isDebugEnabled()) {
+                LOG.debug(String.format("Mapped Basic Type is %s", type));
+            }
+            sqlTypes = type.sqlTypes(null);
+        }
+        catch (Exception e) {
+            throw new MappingException("Error mapping Enum Class using IdentifierEnumType", e);
+        }
+    }
+
+    public int[] sqlTypes() {
+        return sqlTypes;
+    }
+
+    public Class<?> returnedClass() {
+        return enumClass;
+    }
+
+    public boolean equals(Object o1, Object o2) throws HibernateException {
+        return o1 == o2;
+    }
+
+    public int hashCode(Object o) throws HibernateException {
+        return o.hashCode();
+    }
+
+    @Override
+    public Object nullSafeGet(ResultSet rs, String[] names, SharedSessionContractImplementor session, Object owner) throws HibernateException, SQLException {
+        Object id = type.nullSafeGet(rs, names[0], session);
+        if ((!rs.wasNull()) && id != null) {
+            return bidiMap.getEnumValue(id);
+        }
+        return null;
+    }
+
+    @Override
+    public void nullSafeSet(PreparedStatement st, Object value, int index, SharedSessionContractImplementor session) throws HibernateException, SQLException {
+        if (value == null) {
+            st.setNull(index, sqlTypes[0]);
+        }
+        else {
+            type.nullSafeSet(st, bidiMap.getKey(value), index, session);
+        }
+    }
+
+    public Object deepCopy(Object o) throws HibernateException {
+        return o;
+    }
+
+    public boolean isMutable() {
+        return false;
+    }
+
+    public Serializable disassemble(Object o) throws HibernateException {
+        return (Serializable) o;
+    }
+
+    public Object assemble(Serializable cached, Object owner) throws HibernateException {
+        return cached;
+    }
+
+    public Object replace(Object orig, Object target, Object owner) throws HibernateException {
+        return orig;
+    }
+
+    @SuppressWarnings({"rawtypes", "unchecked"})
+    private static class BidiEnumMap implements Serializable {
+
+        private static final long serialVersionUID = 3325751131102095834L;
+        private final Map enumToKey;
+        private final Map keytoEnum;
+        private Class keyType;
+
+        private BidiEnumMap(Class<? extends Enum> enumClass) throws NoSuchMethodException, IllegalAccessException, InvocationTargetException {
+            if (LOG.isDebugEnabled()) {
+                LOG.debug("Building Bidirectional Enum Map...");
+            }
+
+            EnumMap enumToKey = new EnumMap(enumClass);
+            HashMap keytoEnum = new HashMap();
+
+            Method idAccessor = enumClass.getMethod(ENUM_ID_ACCESSOR);
+
+            keyType = idAccessor.getReturnType();
+
+            Method valuesAccessor = enumClass.getMethod("values");
+            Object[] values = (Object[]) valuesAccessor.invoke(enumClass);
+
+            for (Object value : values) {
+                Object id = idAccessor.invoke(value);
+                enumToKey.put((Enum) value, id);
+                if (keytoEnum.containsKey(id)) {
+                    LOG.warn(String.format("Duplicate Enum ID '%s' detected for Enum %s!", id, enumClass.getName()));
+                }
+                keytoEnum.put(id, value);
+            }
+
+            this.enumToKey = Collections.unmodifiableMap(enumToKey);
+            this.keytoEnum = Collections.unmodifiableMap(keytoEnum);
+        }
+
+        public Object getEnumValue(Object id) {
+            return keytoEnum.get(id);
+        }
+
+        public Object getKey(Object enumValue) {
+            return enumToKey.get(enumValue);
+        }
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/InstanceProxy.groovy b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/InstanceProxy.groovy
new file mode 100644
index 00000000000..bed30aed4b4
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/InstanceProxy.groovy
@@ -0,0 +1,79 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.cfg
+
+import groovy.transform.CompileStatic
+
+import org.grails.orm.hibernate.AbstractHibernateGormInstanceApi
+import org.grails.orm.hibernate.AbstractHibernateGormValidationApi
+
+@CompileStatic
+class InstanceProxy {
+
+    protected instance
+    protected AbstractHibernateGormValidationApi validateApi
+    protected AbstractHibernateGormInstanceApi instanceApi
+
+    protected final Set<String> validateMethods
+
+    InstanceProxy(instance, AbstractHibernateGormInstanceApi instanceApi, AbstractHibernateGormValidationApi validateApi) {
+        this.instance = instance
+        this.instanceApi = instanceApi
+        this.validateApi = validateApi
+        validateMethods = validateApi.methods*.name as Set<String>
+        validateMethods.remove('getValidator')
+        validateMethods.remove('setValidator')
+        validateMethods.remove('getBeforeValidateHelper')
+        validateMethods.remove('setBeforeValidateHelper')
+        validateMethods.remove('getValidateMethod')
+        validateMethods.remove('setValidateMethod')
+    }
+
+    def invokeMethod(String name, args) {
+        if (validateMethods.contains(name)) {
+            validateApi.invokeMethod(name, prependToArray(instance, (Object[]) args))
+        }
+        else {
+            instanceApi.invokeMethod(name, prependToArray(instance, (Object[]) args))
+        }
+    }
+
+    private final static Object[] prependToArray(Object item, Object[] array) {
+        def list = new ArrayList(array.length + 1)
+        list.add(item)
+        list.addAll(array)
+        list as Object[]
+    }
+
+    void setProperty(String name, val) {
+        instanceApi.setProperty(name, val)
+    }
+
+    def getProperty(String name) {
+        instanceApi.getProperty(name)
+    }
+
+    void putAt(String name, val) {
+        instanceApi.setProperty(name, val)
+    }
+
+    def getAt(String name) {
+        instanceApi.getProperty(name)
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/JoinTable.groovy b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/JoinTable.groovy
new file mode 100644
index 00000000000..c3bc008128f
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/JoinTable.groovy
@@ -0,0 +1,85 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.cfg
+
+import groovy.transform.AutoClone
+import groovy.transform.CompileStatic
+import groovy.transform.builder.Builder
+import groovy.transform.builder.SimpleStrategy
+
+/**
+ * Represents a Join table in Grails mapping. It has a name which represents the name of the table, a key
+ * for the primary key and a column which is the other side of the join.
+ *
+ * @author Graeme Rocher
+ * @since 1.0
+ */
+@AutoClone
+@Builder(builderStrategy = SimpleStrategy, prefix = '')
+@CompileStatic
+class JoinTable extends Table {
+
+    /**
+     * The foreign key column
+     */
+    ColumnConfig key
+    /**
+     * The child id column
+     */
+    ColumnConfig column
+
+    /**
+     * Configures the column
+     * @param columnConfig The column config
+     * @return This join table config
+     */
+    JoinTable key(@DelegatesTo(ColumnConfig) Closure columnConfig) {
+        key = ColumnConfig.configureNew(columnConfig)
+        return this
+    }
+    /**
+     * Configures the column
+     * @param columnConfig The column config
+     * @return This join table config
+     */
+    JoinTable column(@DelegatesTo(ColumnConfig) Closure columnConfig) {
+        column = ColumnConfig.configureNew(columnConfig)
+        return this
+    }
+
+    /**
+     * Configures the column
+     * @param columnName the column name
+     * @return This join table config
+     */
+    JoinTable key(String columnName) {
+        key = new ColumnConfig(name: columnName)
+        return this
+    }
+
+    /**
+     * Configures the column
+     * @param columnName the column name
+     * @return This join table config
+     */
+    JoinTable column(String columnName) {
+        column = new ColumnConfig(name: columnName)
+        return this
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/Mapping.groovy b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/Mapping.groovy
new file mode 100644
index 00000000000..c45f11d9cda
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/Mapping.groovy
@@ -0,0 +1,589 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.cfg
+
+import groovy.transform.CompileDynamic
+import groovy.transform.CompileStatic
+import groovy.transform.builder.Builder
+import groovy.transform.builder.SimpleStrategy
+
+import org.springframework.beans.MutablePropertyValues
+import org.springframework.validation.DataBinder
+
+import org.grails.datastore.mapping.config.Entity
+import org.grails.datastore.mapping.config.Property
+import org.grails.datastore.mapping.model.config.GormProperties
+
+/**
+ * Models the mapping from GORM classes to the db.
+ *
+ * @author Graeme Rocher
+ * @since 1.0
+ */
+@CompileStatic
+@Builder(builderStrategy = SimpleStrategy, prefix = '')
+class Mapping extends Entity<PropertyConfig> {
+
+    /**
+     * Custom hibernate user types
+     */
+    Map userTypes = [:]
+
+    /**
+     * Return a type name of the known custom user types
+     */
+    String getTypeName(Class theClass) {
+        def type = userTypes[theClass]
+        if (type == null) {
+            return null
+        }
+
+        return type instanceof Class ? ((Class) type).name : type.toString()
+    }
+
+    /**
+     * The table
+     */
+    Table table = new Table()
+
+    /**
+     * The table name
+     */
+    String getTableName() { table?.name }
+
+    /**
+     * Set the table name
+     */
+    void setTableName(String name) { table?.name = name }
+
+    /**
+     * Whether the class is versioned for optimistic locking
+     */
+    boolean versioned = true
+
+    /**
+     * Sets whether to use table-per-hierarchy or table-per-subclass mapping
+     */
+    boolean tablePerHierarchy = true
+
+    /**
+     * Sets whether to use table-per-concrete-class or table-per-subclass mapping
+     */
+    boolean tablePerConcreteClass = false
+
+    /**
+     * Sets whether packaged domain classes should be auto-imported in HQL queries
+     */
+    boolean autoImport = true
+
+    /**
+     * The configuration for each property
+     */
+    Map<String, PropertyConfig> columns = [:]
+
+    /**
+     * The identity definition
+     */
+    Property identity = new Identity()
+
+    /**
+     * Caching config
+     */
+    CacheConfig cache
+
+    /**
+     * Used to hold the names and directions of the default property to sort by
+     */
+    SortConfig sort = new SortConfig()
+
+    /**
+     * Value used to discriminate entities in table-per-hierarchy inheritance mapping
+     */
+    DiscriminatorConfig discriminator
+
+    /**
+     * Obtains a PropertyConfig object for the given name
+     */
+    @Override
+    PropertyConfig getPropertyConfig(String name) { columns[name] }
+
+    /**
+     * The batch size to use for lazy loading
+     */
+    Integer batchSize
+
+    /**
+     * Whether to use dynamically created update queries, at the cost of some performance
+     */
+    boolean dynamicUpdate = false
+
+    /**
+     * Whether to use dynamically created insert queries, at the cost of some performance
+     */
+    boolean dynamicInsert = false
+
+    /**
+     * DDL comment.
+     */
+    String comment
+
+    boolean isTablePerConcreteClass() {
+        return tablePerConcreteClass
+    }
+
+    void setTablePerConcreteClass(boolean tablePerConcreteClass) {
+        this.tablePerHierarchy = !tablePerConcreteClass
+        this.tablePerConcreteClass = tablePerConcreteClass
+    }
+
+    @Override
+    Map<String, PropertyConfig> getPropertyConfigs() {
+        return columns
+    }
+    /**
+     * Define the table name
+     * @param name The table name
+     * @return This mapping
+     */
+    Mapping table(String name) {
+        this.table.name = name
+        return this
+    }
+
+    /**
+     * Define the table config
+     *
+     * @param tableConfig The table config
+     * @return This mapping
+     */
+    Mapping table(@DelegatesTo(Table) Closure tableConfig) {
+        Table.configureExisting(table, tableConfig)
+        return this
+    }
+
+    /**
+     * Define the table config
+     *
+     * @param tableConfig The table config
+     * @return This mapping
+     */
+    Mapping table(Map tableConfig) {
+        Table.configureExisting(table, tableConfig)
+        return this
+    }
+    /**
+     * Define the identity config
+     * @param identityConfig The id config
+     * @return This mapping
+     */
+    @Override
+    Mapping id(Map identityConfig) {
+        if (identity instanceof Identity) {
+            Identity.configureExisting((Identity) identity, identityConfig)
+        }
+        return this
+    }
+    /**
+     * Define the identity config
+     * @param identityConfig The id config
+     * @return This mapping
+     */
+    @Override
+    Mapping id(@DelegatesTo(Identity) Closure identityConfig) {
+        if (identity instanceof Identity) {
+            Identity.configureExisting((Identity) identity, identityConfig)
+        }
+        return this
+    }
+
+    /**
+     * Define the identity config
+     * @param identityConfig The id config
+     * @return This mapping
+     */
+
+    Mapping id(CompositeIdentity compositeIdentity) {
+        this.identity = compositeIdentity
+        return this
+    }
+
+    /**
+     * Define the cache config
+     * @param cacheConfig The cache config
+     * @return This mapping
+     */
+    Mapping cache(@DelegatesTo(CacheConfig) Closure cacheConfig) {
+        if (this.cache == null) {
+            this.cache = new CacheConfig()
+        }
+        CacheConfig.configureExisting(cache, cacheConfig)
+        return this
+    }
+
+    /**
+     * Define the cache config
+     * @param cacheConfig The cache config
+     * @return This mapping
+     */
+    Mapping cache(Map cacheConfig) {
+        if (this.cache == null) {
+            this.cache = new CacheConfig()
+        }
+        CacheConfig.configureExisting(cache, cacheConfig)
+        return this
+    }
+
+    /**
+     * Define the cache config
+     * @param cacheConfig The cache config
+     * @return This mapping
+     */
+    Mapping cache(String usage) {
+        if (this.cache == null) {
+            this.cache = new CacheConfig()
+        }
+        this.cache.usage = usage
+        this.cache.enabled = true
+        return this
+    }
+
+    /**
+     * Configures sorting
+     * @param name The name
+     * @param direction The direction
+     * @return This mapping
+     */
+    Mapping sort(String name, String direction) {
+        if (name && direction) {
+            this.sort.name = name
+            this.sort.direction = direction
+        }
+        return this
+    }
+
+    /**
+     * Configures sorting
+     * @param name The name
+     * @param direction The direction
+     * @return This mapping
+     */
+    Mapping sort(Map nameAndDirections) {
+        if (nameAndDirections) {
+            this.sort.namesAndDirections = nameAndDirections
+        }
+        return this
+    }
+
+    /**
+     * Configures the discriminator
+     * @param discriminatorDef The discriminator
+     * @return This mapping
+     */
+    Mapping discriminator(@DelegatesTo(DiscriminatorConfig) Closure discriminatorDef) {
+        if (discriminator == null) {
+            discriminator = new DiscriminatorConfig()
+        }
+        discriminatorDef.setDelegate(discriminator)
+        discriminatorDef.setResolveStrategy(Closure.DELEGATE_ONLY)
+        discriminatorDef.call()
+        return this
+    }
+
+    /**
+     * Configures the discriminator
+     * @param the discriminator value
+     * @return This mapping
+     */
+    Mapping discriminator(String value) {
+        if (discriminator == null) {
+            discriminator = new DiscriminatorConfig()
+        }
+        discriminator.value = value
+        return this
+    }
+
+    /**
+     * Configures the discriminator
+     * @param discriminatorDef The discriminator
+     * @return This mapping
+     */
+    Mapping discriminator(Map args) {
+        if (args != null) {
+            if (discriminator == null) {
+                discriminator = new DiscriminatorConfig()
+            }
+
+            String value = args.remove('value')?.toString()
+            discriminator.value = value
+            if (args.column instanceof String) {
+                discriminator.column = new ColumnConfig(name: args.column.toString())
+            }
+            else if (args.column instanceof Map) {
+                ColumnConfig config = new ColumnConfig()
+                DataBinder dataBinder = new DataBinder(config)
+                dataBinder.bind(new MutablePropertyValues((Map) args.column))
+                discriminator.column = config
+            }
+            discriminator.type(args.remove('type'))
+            if (args.containsKey('insert')) {
+                discriminator.insertable(args.remove('insert') as Boolean)
+            }
+            if (args.containsKey('insertable')) {
+                discriminator.insertable(args.remove('insertable') as Boolean)
+            }
+            discriminator.formula(args.remove('formula')?.toString())
+        }
+        return this
+    }
+
+    /**
+     * Define a new composite id
+     * @param propertyNames
+     * @return
+     */
+    CompositeIdentity composite(String...propertyNames) {
+        identity = new CompositeIdentity(propertyNames: propertyNames)
+        return (CompositeIdentity) identity
+    }
+
+    /**
+     * <p>Configures whether to use versioning for optimistic locking
+     * <code> { version false }
+     *
+     * @param isVersioned True if a version property should be configured
+     */
+    @CompileStatic
+    Mapping version(boolean isVersioned) {
+        versioned = isVersioned
+        return this
+    }
+
+    /**
+     * <p>Configures the name of the version column
+     * <code> { version 'foo' }
+     *
+     * @param isVersioned True if a version property should be configured
+     */
+    @CompileStatic
+    @Override
+    Mapping version(Map versionConfig) {
+        PropertyConfig pc = getOrInitializePropertyConfig(GormProperties.VERSION)
+        PropertyConfig.configureExisting(pc, versionConfig)
+        return this
+    }
+
+    /**
+     * <p>Configures the name of the version column
+     * <code> { version 'foo' }
+     *
+     * @param isVersioned True if a version property should be configured
+     */
+    @CompileStatic
+    Mapping version(String versionColumn) {
+        PropertyConfig pc = getOrInitializePropertyConfig(GormProperties.VERSION)
+        pc.columns << new ColumnConfig(name: versionColumn)
+        return this
+    }
+
+    /**
+     * Configure a property
+     * @param name The name of the property
+     * @param propertyConfig The property config
+     * @return This mapping
+     */
+    @Override
+    Mapping property(String name, @DelegatesTo(PropertyConfig) Closure propertyConfig) {
+        PropertyConfig pc = getOrInitializePropertyConfig(name)
+        PropertyConfig.configureExisting(pc, propertyConfig)
+        return this
+    }
+
+    /**
+     * Configure a property
+     * @param name The name of the property
+     * @param propertyConfig The property config
+     * @return This mapping
+     */
+    @Override
+    Mapping property(String name, Map propertyConfig) {
+        PropertyConfig pc = getOrInitializePropertyConfig(name)
+        PropertyConfig.configureExisting(pc, propertyConfig)
+        return this
+    }
+
+    /**
+     * Configure a new property
+     * @param name The name of the property
+     * @param propertyConfig The property config
+     * @return This mapping
+     */
+    @Override
+    PropertyConfig property(@DelegatesTo(PropertyConfig) Closure propertyConfig) {
+        if (columns.containsKey('*')) {
+            PropertyConfig cloned = cloneGlobalConstraint()
+            return PropertyConfig.configureExisting(cloned, propertyConfig)
+        }
+        else {
+            return PropertyConfig.configureNew(propertyConfig)
+        }
+    }
+
+    /**
+     * Configure the version
+     *
+     * @param versionConfig The version config
+     * @return This entity
+     */
+    @Override
+    Entity version(@DelegatesTo(PropertyConfig) Closure versionConfig) {
+        return super.version(versionConfig)
+    }
+    /**
+     * Configure a new property
+     * @param name The name of the property
+     * @param propertyConfig The property config
+     * @return This mapping
+     */
+    @Override
+    PropertyConfig property(Map propertyConfig) {
+        if (columns.containsKey('*')) {
+            // apply global constraints constraints
+            PropertyConfig cloned = cloneGlobalConstraint()
+            return PropertyConfig.configureExisting(cloned, propertyConfig)
+        }
+        else {
+            return PropertyConfig.configureNew(propertyConfig)
+        }
+    }
+
+    /**
+     * Configures a new Mapping instance
+     *
+     * @param config The configuration
+     * @return The new instance
+     */
+    static Mapping configureNew(@DelegatesTo(Mapping) Closure config) {
+        Mapping property = new Mapping()
+        return configureExisting(property, config)
+    }
+
+    /**
+     * Configures an existing Mapping instance
+     *
+     * @param config The configuration
+     * @return The new instance
+     */
+    static Mapping configureExisting(Mapping mapping, Map config) {
+        DataBinder dataBinder = new DataBinder(mapping)
+        dataBinder.bind(new MutablePropertyValues(config))
+
+        return mapping
+    }
+
+    /**
+     * Configures an existing Mapping instance
+     *
+     * @param config The configuration
+     * @return The new instance
+     */
+    static Mapping configureExisting(Mapping mapping, @DelegatesTo(Mapping) Closure config) {
+        config.setDelegate(mapping)
+        config.setResolveStrategy(Closure.DELEGATE_ONLY)
+        config.call()
+        return mapping
+    }
+
+    @Override
+    def propertyMissing(String name, Object val) {
+        if (val instanceof Closure) {
+            property(name, (Closure) val)
+        }
+        else if (val instanceof PropertyConfig) {
+            columns[name] = ((PropertyConfig) val)
+        }
+        else {
+            throw new MissingPropertyException(name, Mapping)
+        }
+    }
+
+    @CompileDynamic
+    @Override
+    def methodMissing(String name, Object args) {
+        if (args && args.getClass().isArray()) {
+            if (args[0] instanceof Closure) {
+                property(name, (Closure) args[0])
+            }
+            else if (args[0] instanceof PropertyConfig) {
+                columns[name] = (PropertyConfig) args[0]
+            }
+            else if (args[0] instanceof Map) {
+                PropertyConfig property = getOrInitializePropertyConfig(name)
+                Map namedArgs = (Map) args[0]
+                if (args[-1] instanceof Closure) {
+                    PropertyConfig.configureExisting(
+                            property,
+                            ((Closure) args[-1])
+                    )
+
+                }
+                PropertyConfig.configureExisting(property, namedArgs)
+            }
+            else {
+                throw new MissingMethodException(name, getClass(), args)
+            }
+        }
+        else {
+            throw new MissingMethodException(name, getClass(), args)
+        }
+    }
+
+    @Override
+    protected PropertyConfig getOrInitializePropertyConfig(String name) {
+        PropertyConfig pc = columns[name]
+        if (pc == null && columns.containsKey('*')) {
+            // apply global constraints constraints
+            PropertyConfig globalConstraints = columns.get('*')
+            if (globalConstraints != null) {
+                pc = (PropertyConfig) globalConstraints.clone()
+                if (pc.columns.size() == 1) {
+                    pc.firstColumnIsColumnCopy = true
+                }
+            }
+        }
+        else {
+            pc = columns[name]
+        }
+        if (pc == null) {
+            pc = new PropertyConfig()
+            columns[name] = pc
+        }
+        return pc
+    }
+
+    @Override
+    protected PropertyConfig cloneGlobalConstraint() {
+        // apply global constraints constraints
+        PropertyConfig globalConstraints = columns.get('*')
+        PropertyConfig cloned = (PropertyConfig) globalConstraints.clone()
+        if (cloned.columns.size() == 1) {
+            cloned.firstColumnIsColumnCopy = true
+        }
+        cloned
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/NaturalId.groovy b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/NaturalId.groovy
new file mode 100644
index 00000000000..ff0d6f25d4e
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/NaturalId.groovy
@@ -0,0 +1,41 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.cfg
+
+import groovy.transform.CompileStatic
+import groovy.transform.builder.Builder
+import groovy.transform.builder.SimpleStrategy
+
+/**
+ * @author Graeme Rocher
+ * @since 1.1
+ */
+@CompileStatic
+@Builder(builderStrategy = SimpleStrategy, prefix = '')
+class NaturalId {
+
+    /**
+     * The property names that make up the natural id
+     */
+    List<String> propertyNames = []
+    /**
+     * Whether the natural id is mutable
+     */
+    boolean mutable = false
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/PersistentEntityNamingStrategy.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/PersistentEntityNamingStrategy.java
new file mode 100644
index 00000000000..3149415a47a
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/PersistentEntityNamingStrategy.java
@@ -0,0 +1,34 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package org.grails.orm.hibernate.cfg;
+
+import org.grails.datastore.mapping.model.PersistentEntity;
+
+/**
+ * Allows plugging into to custom naming strategies
+ *
+ * @author Graeme Rocher
+ * @since 5.0
+ */
+public interface PersistentEntityNamingStrategy {
+
+    String resolveTableName(PersistentEntity entity);
+
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/PropertyConfig.groovy b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/PropertyConfig.groovy
new file mode 100644
index 00000000000..850a3058048
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/PropertyConfig.groovy
@@ -0,0 +1,476 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.cfg
+
+import groovy.transform.CompileStatic
+import groovy.transform.PackageScope
+import groovy.transform.builder.Builder
+import groovy.transform.builder.SimpleStrategy
+
+import jakarta.persistence.FetchType
+
+import org.hibernate.FetchMode
+
+import org.springframework.beans.MutablePropertyValues
+import org.springframework.validation.DataBinder
+
+import org.grails.datastore.mapping.config.Property
+
+/**
+ * Custom mapping for a single domain property. Note that a property
+ * can have multiple columns via a component or a user type.
+ *
+ * @since 1.0.4
+ * @author pledbrook
+ */
+@CompileStatic
+@Builder(builderStrategy = SimpleStrategy, prefix = '')
+class PropertyConfig extends Property {
+
+    PropertyConfig() {
+        setFetchStrategy(null)
+    }
+
+    @PackageScope
+    // Whether the first column is created from cloning this instance
+    boolean firstColumnIsColumnCopy = false
+
+    boolean explicitSaveUpdateCascade
+
+    /**
+     * The Hibernate type or user type of the property. This can be
+     * a string or a class.
+     */
+    def type
+
+    /**
+     * The parameters for the property that can be used to
+     * configure a Hibernate ParameterizedType implementation.
+     */
+    Properties typeParams
+
+    /**
+     * The default sort property name
+     */
+    String sort
+
+    /**
+     * The default sort order
+     */
+    String order
+
+    /**
+     * The batch size used for lazy loading
+     */
+    Integer batchSize
+
+    /**
+     * Whether to ignore ObjectNotFoundException
+     */
+    boolean ignoreNotFound = false
+
+    /**
+    * Whether or not this is column is insertable by hibernate
+     */
+    boolean insertable = true
+
+    /**
+    * Whether or not this column is updatable by hibernate
+     */
+    boolean updatable = true
+
+    /**
+     * Whether or not this column is updatable by hibernate
+     *
+     * @deprecated Use updatable instead
+     */
+    @Deprecated // Cheap to keep around for backwards compatibility
+    boolean getUpdateable() {
+        return updatable
+    }
+
+    /**
+     * Whether or not this column is updatable by hibernate
+     * @deprecated Use updatable instead
+     */
+    @Deprecated // Cheap to keep around for backwards compatibility
+    void setUpdateable(boolean updateable) {
+        this.updatable = updateable
+    }
+
+    /**
+     * The columns
+     */
+    List<ColumnConfig> columns = []
+
+    /**
+     * Configure a column
+     * @param columnDef The column definition
+     * @return This property config
+     */
+    PropertyConfig column(@DelegatesTo(ColumnConfig) Closure columnDef) {
+        if (columns.size() == 1 && firstColumnIsColumnCopy) {
+            firstColumnIsColumnCopy = false
+            ColumnConfig.configureExisting(columns[0], columnDef)
+        }
+        else {
+            columns.add(ColumnConfig.configureNew(columnDef))
+        }
+        return this
+    }
+
+    /**
+     * Configure a column
+     * @param columnDef The column definition
+     * @return This property config
+     */
+    PropertyConfig column(Map columnDef) {
+        if (columns.size() == 1 && firstColumnIsColumnCopy) {
+            firstColumnIsColumnCopy = false
+            ColumnConfig.configureExisting(columns[0], columnDef)
+        }
+        else {
+            columns.add(ColumnConfig.configureNew(columnDef))
+        }
+        return this
+    }
+
+    /**
+     * Configure a column
+     * @param columnDef The column definition
+     * @return This property config
+     */
+    PropertyConfig column(String columnDef) {
+        if (columns.size() == 1 && firstColumnIsColumnCopy) {
+            firstColumnIsColumnCopy = false
+            columns[0].name = columnDef
+        }
+        else {
+            columns.add(ColumnConfig.configureNew(name: columnDef))
+        }
+        return this
+    }
+    /**
+     * The cache configuration
+     */
+    CacheConfig cache
+
+    /**
+     * Define the cache config
+     * @param cacheConfig The cache config
+     * @return This mapping
+     */
+    PropertyConfig cache(@DelegatesTo(CacheConfig) Closure cacheConfig) {
+        if (this.cache == null) {
+            this.cache = new CacheConfig()
+        }
+        CacheConfig.configureExisting(cache, cacheConfig)
+        return this
+    }
+
+    /**
+     * Define the cache config
+     * @param cacheConfig The cache config
+     * @return This mapping
+     */
+    PropertyConfig cache(Map cacheConfig) {
+        if (this.cache == null) {
+            this.cache = new CacheConfig()
+        }
+        CacheConfig.configureExisting(cache, cacheConfig)
+        return this
+    }
+
+    /**
+     * The join table configuration
+     */
+    JoinTable joinTable = new JoinTable()
+
+    /**
+     * The join table configuration
+     */
+    PropertyConfig joinTable(@DelegatesTo(JoinTable) Closure joinTableDef) {
+        JoinTable.configureExisting(joinTable, joinTableDef)
+        return this
+    }
+
+    /**
+     * The join table configuration
+     */
+    PropertyConfig joinTable(String tableName) {
+        joinTable.name = tableName
+        return this
+    }
+
+    @Override
+    void setUnique(boolean unique) {
+        super.setUnique(unique)
+        if (columns.size() == 1) {
+            columns[0].unique = unique
+        }
+    }
+    /**
+     * The join table configuration
+     */
+    PropertyConfig joinTable(Map joinTableDef) {
+        DataBinder dataBinder = new DataBinder(joinTable)
+        dataBinder.bind(new MutablePropertyValues(joinTableDef))
+        if (joinTableDef.key) {
+            joinTable.key(joinTableDef.key.toString())
+        }
+        if (joinTableDef.column) {
+            joinTable.column(joinTableDef.column.toString())
+        }
+        return this
+    }
+
+    /**
+     * @param fetch The Hibernate {@link FetchMode}
+     */
+    void setFetch(FetchMode fetch) {
+        if (FetchMode.JOIN.equals(fetch)) {
+            super.setFetchStrategy(FetchType.EAGER)
+        }
+        else {
+            super.setFetchStrategy(FetchType.LAZY)
+        }
+    }
+
+    /**
+     * @return The Hibernate {@link FetchMode}
+     */
+    FetchMode getFetchMode() {
+        FetchType strategy = super.getFetchStrategy()
+        if (strategy == null) {
+            return FetchMode.DEFAULT
+        }
+        switch (strategy) {
+            case FetchType.EAGER:
+                return FetchMode.JOIN
+            case FetchType.LAZY:
+                return FetchMode.SELECT
+            default:
+                return FetchMode.DEFAULT
+        }
+    }
+    /**
+     * The column used to produce the index for index based collections (lists and maps)
+     */
+    PropertyConfig indexColumn
+
+    /**
+     * The column used to produce the index for index based collections (lists and maps)
+     */
+    PropertyConfig indexColumn(@DelegatesTo(PropertyConfig) Closure indexColumnConfig) {
+        this.indexColumn = configureNew(indexColumnConfig)
+        return this
+    }
+
+    /**
+     * Configures a new PropertyConfig instance
+     *
+     * @param config The configuration
+     * @return The new instance
+     */
+    static PropertyConfig configureNew(@DelegatesTo(PropertyConfig) Closure config) {
+        PropertyConfig property = new PropertyConfig()
+        return configureExisting(property, config)
+    }
+
+    /**
+     * Configures a new PropertyConfig instance
+     *
+     * @param config The configuration
+     * @return The new instance
+     */
+    static PropertyConfig configureNew(Map config) {
+        PropertyConfig property = new PropertyConfig()
+        return configureExisting(property, config)
+    }
+
+    /**
+     * Configures an existing PropertyConfig instance
+     *
+     * @param config The configuration
+     * @return The new instance
+     */
+    static PropertyConfig configureExisting(PropertyConfig property, Map config) {
+        DataBinder dataBinder = new DataBinder(property)
+        dataBinder.bind(new MutablePropertyValues(config))
+
+        ColumnConfig cc
+        if (property.columns) {
+            cc = property.columns[0]
+        }
+        else {
+            cc = new ColumnConfig()
+            property.columns.add(cc)
+        }
+        if (config.column) {
+            config.name = config.column
+        }
+        ColumnConfig.configureExisting(cc, config)
+
+        return property
+    }
+    /**
+     * Configures an existing PropertyConfig instance
+     *
+     * @param config The configuration
+     * @return The new instance
+     */
+    static PropertyConfig configureExisting(PropertyConfig property, @DelegatesTo(PropertyConfig) Closure config) {
+        config.setDelegate(property)
+        config.setResolveStrategy(Closure.DELEGATE_ONLY)
+        config.call()
+        return property
+    }
+
+    /**
+     * Shortcut to get the column name for this property.
+     * @throws RuntimeException if this property maps to more than one
+     * column.
+     */
+    String getColumn() {
+        checkHasSingleColumn()
+        if (columns.isEmpty()) return null
+        return columns[0].name
+    }
+
+    String getEnumType() {
+        checkHasSingleColumn()
+        if (columns.isEmpty()) return 'default'
+        return columns[0].enumType
+    }
+
+    /**
+     * Shortcut to get the SQL type of the corresponding column.
+     * @throws RuntimeException if this property maps to more than one
+     * column.
+     */
+    String getSqlType() {
+        checkHasSingleColumn()
+        if (columns.isEmpty()) return null
+        return columns[0].sqlType
+    }
+
+    /**
+     * Shortcut to get the index setting for this property's column.
+     * @throws RuntimeException if this property maps to more than one
+     * column.
+     */
+    String getIndexName() {
+        checkHasSingleColumn()
+        if (columns.isEmpty()) return null
+        return columns[0].index?.toString()
+    }
+
+    /**
+     * Shortcut to determine whether the property's column is configured
+     * to be unique.
+     * @throws RuntimeException if this property maps to more than one
+     * column.
+     */
+    boolean isUnique() {
+        if (columns.size() > 1) {
+            return super.isUnique()
+        }
+        else {
+            if (columns.isEmpty()) return super.isUnique()
+            return columns[0].unique
+        }
+    }
+
+    /**
+     * Shortcut to get the length of this property's column.
+     * @throws RuntimeException if this property maps to more than one
+     * column.
+     */
+    int getLength() {
+        checkHasSingleColumn()
+        if (columns.isEmpty()) return -1
+        return columns[0].length
+    }
+
+    /**
+     * Shortcut to get the precision of this property's column.
+     * @throws RuntimeException if this property maps to more than one
+     * column.
+     */
+    int getPrecision() {
+        checkHasSingleColumn()
+        if (columns.isEmpty()) return -1
+        return columns[0].precision
+    }
+
+    /**
+     * Shortcut to get the scale of this property's column.
+     * @throws RuntimeException if this property maps to more than one
+     * column.
+     */
+    int getScale() {
+        checkHasSingleColumn()
+        if (columns.isEmpty()) {
+            return super.getScale()
+        }
+        return columns[0].scale
+    }
+
+    @Override
+    void setScale(int scale) {
+        checkHasSingleColumn()
+        if (!columns.isEmpty())  {
+            columns[0].scale = scale
+        }
+        else {
+            super.setScale(scale)
+        }
+    }
+
+    String toString() {
+        // TODO(Grails 8): updateable -> updatable
+        "property[type:$type, lazy:$lazy, columns:$columns, insertable:${insertable}, updateable:${updatable}]"
+    }
+
+    protected void checkHasSingleColumn() {
+        if (columns?.size() > 1) {
+            throw new RuntimeException('Cannot treat multi-column property as a single-column property')
+        }
+    }
+
+    @Override
+    PropertyConfig clone() throws CloneNotSupportedException {
+        PropertyConfig pc = (PropertyConfig) super.clone()
+
+        pc.fetch = fetchMode
+        pc.indexColumn = indexColumn != null ? (PropertyConfig) indexColumn.clone() : null
+        pc.cache = cache != null ? cache.clone() : cache
+        pc.joinTable = joinTable.clone()
+        if (typeParams != null) {
+            pc.typeParams = new Properties(typeParams)
+        }
+
+        List newColumns = new ArrayList<ColumnConfig>(columns.size())
+        pc.columns = newColumns
+        for (c in columns) {
+            newColumns.add(c.clone())
+        }
+        return pc
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/PropertyDefinitionDelegate.groovy b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/PropertyDefinitionDelegate.groovy
new file mode 100644
index 00000000000..0199bb608c7
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/PropertyDefinitionDelegate.groovy
@@ -0,0 +1,77 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package org.grails.orm.hibernate.cfg
+
+import groovy.transform.CompileStatic
+
+import org.grails.datastore.mapping.model.DatastoreConfigurationException
+
+/**
+ * Builder delegate that handles multiple-column definitions for a
+ * single domain property, e.g.
+ * <pre>
+ *   amount type: MonetaryAmountUserType, {
+ *       column name: "value"
+ *       column name: "currency_code", sqlType: "text"
+ *   }
+ * </pre>
+ *
+ */
+@CompileStatic
+class PropertyDefinitionDelegate {
+
+    PropertyConfig config
+
+    private int index = 0
+
+    PropertyDefinitionDelegate(PropertyConfig config) {
+        this.config = config
+    }
+
+    ColumnConfig column(Map args) {
+        // Check that this column has a name
+        if (!args['name']) {
+            throw new DatastoreConfigurationException('Column definition must have a name!')
+        }
+
+        // Create a new column configuration based on the mapping for this column.
+        ColumnConfig column
+        if (index < config.columns.size()) {
+            // configure existing
+            column = config.columns[0]
+        }
+        else {
+            column = new ColumnConfig()
+            // Append the new column configuration to the property config.
+            config.columns << column
+        }
+        column.name = args['name']
+        column.sqlType = args['sqlType']
+        column.enumType = args['enumType'] ?: column.enumType
+        column.index = args['index']
+        column.unique = args['unique'] ?: false
+        column.length = args['length'] ? args['length'] as Integer : -1
+        column.precision = args['precision'] ? args['precision'] as Integer  : -1
+        column.scale = args['scale'] ? args['scale'] as Integer : -1
+
+        index++
+        return column
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/Settings.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/Settings.java
new file mode 100644
index 00000000000..cd9d5e064ba
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/Settings.java
@@ -0,0 +1,30 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package org.grails.orm.hibernate.cfg;
+
+/**
+ * Settings for Hibernate
+ *
+ * @author Graeme Rocher
+ * @since 6.0
+ */
+public interface Settings extends org.grails.datastore.mapping.config.Settings {
+
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/SortConfig.groovy b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/SortConfig.groovy
new file mode 100644
index 00000000000..37438d605da
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/SortConfig.groovy
@@ -0,0 +1,52 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.cfg
+
+import groovy.transform.CompileStatic
+import groovy.transform.builder.Builder
+import groovy.transform.builder.SimpleStrategy
+
+/**
+ * Configures sorting
+ */
+@CompileStatic
+@Builder(builderStrategy = SimpleStrategy, prefix = '')
+class SortConfig {
+
+    /**
+     * The property to sort bu
+     */
+    String name
+    /**
+     * The direction to sort by
+     */
+    String direction
+
+    Map namesAndDirections
+
+    Map getNamesAndDirections() {
+        if (namesAndDirections) {
+            return namesAndDirections
+        }
+        if (name) {
+            return [(name): direction]
+        }
+        Collections.emptyMap()
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/Table.groovy b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/Table.groovy
new file mode 100644
index 00000000000..a7f697d44a3
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/cfg/Table.groovy
@@ -0,0 +1,85 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.cfg
+
+import groovy.transform.CompileStatic
+import groovy.transform.builder.Builder
+import groovy.transform.builder.SimpleStrategy
+
+import org.springframework.beans.MutablePropertyValues
+import org.springframework.validation.DataBinder
+
+/**
+ * Represents a table definition in GORM.
+ *
+ * @author Graeme Rocher
+ * @since 1.1
+ */
+@Builder(builderStrategy = SimpleStrategy, prefix = '')
+@CompileStatic
+class Table {
+
+    /**
+     * The table name
+     */
+    String name
+    /**
+     * The table catalog
+     */
+    String catalog
+    /**
+     * The table schema
+     */
+    String schema
+
+    /**
+     * Configures a new Table instance
+     *
+     * @param config The configuration
+     * @return The new instance
+     */
+    static Table configureNew(@DelegatesTo(Table) Closure config) {
+        Table table = new Table()
+        return configureExisting(table, config)
+    }
+
+    /**
+     * Configures an existing Table instance
+     *
+     * @param config The configuration
+     * @return The new instance
+     */
+    static Table configureExisting(Table table, Map config) {
+        DataBinder dataBinder = new DataBinder(table)
+        dataBinder.bind(new MutablePropertyValues(config))
+        return table
+    }
+    /**
+     * Configures an existing PropertyConfig instance
+     *
+     * @param config The configuration
+     * @return The new instance
+     */
+    static Table configureExisting(Table table, @DelegatesTo(Table) Closure config) {
+        config.setDelegate(table)
+        config.setResolveStrategy(Closure.DELEGATE_ONLY)
+        config.call()
+        return table
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/compiler/HibernateEntityTransformation.groovy b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/compiler/HibernateEntityTransformation.groovy
new file mode 100644
index 00000000000..ea09484403b
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/compiler/HibernateEntityTransformation.groovy
@@ -0,0 +1,347 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package org.grails.orm.hibernate.compiler
+
+import java.lang.reflect.Modifier
+
+import groovy.transform.CompilationUnitAware
+import groovy.transform.CompileStatic
+import org.apache.groovy.ast.tools.AnnotatedNodeUtils
+import org.codehaus.groovy.ast.ASTNode
+import org.codehaus.groovy.ast.AnnotatedNode
+import org.codehaus.groovy.ast.AnnotationNode
+import org.codehaus.groovy.ast.ClassCodeVisitorSupport
+import org.codehaus.groovy.ast.ClassHelper
+import org.codehaus.groovy.ast.ClassNode
+import org.codehaus.groovy.ast.FieldNode
+import org.codehaus.groovy.ast.InnerClassNode
+import org.codehaus.groovy.ast.MethodNode
+import org.codehaus.groovy.ast.Parameter
+import org.codehaus.groovy.ast.stmt.BlockStatement
+import org.codehaus.groovy.ast.stmt.IfStatement
+import org.codehaus.groovy.ast.stmt.ReturnStatement
+import org.codehaus.groovy.ast.stmt.Statement
+import org.codehaus.groovy.control.CompilationUnit
+import org.codehaus.groovy.control.CompilePhase
+import org.codehaus.groovy.control.SourceUnit
+import org.codehaus.groovy.transform.ASTTransformation
+import org.codehaus.groovy.transform.GroovyASTTransformation
+import org.codehaus.groovy.transform.TransformWithPriority
+import org.codehaus.groovy.transform.sc.StaticCompilationVisitor
+
+import jakarta.persistence.Transient
+
+import org.hibernate.engine.spi.EntityEntry
+import org.hibernate.engine.spi.ManagedEntity
+import org.hibernate.engine.spi.PersistentAttributeInterceptable
+import org.hibernate.engine.spi.PersistentAttributeInterceptor
+
+import grails.gorm.dirty.checking.DirtyCheckedProperty
+import org.apache.grails.common.compiler.GroovyTransformOrder
+import org.grails.compiler.gorm.GormEntityTransformation
+import org.grails.datastore.mapping.model.config.GormProperties
+import org.grails.datastore.mapping.reflect.AstUtils
+import org.grails.datastore.mapping.reflect.NameUtils
+
+import static org.codehaus.groovy.ast.tools.GeneralUtils.args
+import static org.codehaus.groovy.ast.tools.GeneralUtils.assignS
+import static org.codehaus.groovy.ast.tools.GeneralUtils.callX
+import static org.codehaus.groovy.ast.tools.GeneralUtils.constX
+import static org.codehaus.groovy.ast.tools.GeneralUtils.equalsNullX
+import static org.codehaus.groovy.ast.tools.GeneralUtils.fieldX
+import static org.codehaus.groovy.ast.tools.GeneralUtils.ifS
+import static org.codehaus.groovy.ast.tools.GeneralUtils.neX
+import static org.codehaus.groovy.ast.tools.GeneralUtils.param
+import static org.codehaus.groovy.ast.tools.GeneralUtils.params
+import static org.codehaus.groovy.ast.tools.GeneralUtils.propX
+import static org.codehaus.groovy.ast.tools.GeneralUtils.returnS
+import static org.codehaus.groovy.ast.tools.GeneralUtils.ternaryX
+import static org.codehaus.groovy.ast.tools.GeneralUtils.varX
+
+/**
+ * A transformation that transforms entities that implement the {@link grails.gorm.hibernate.annotation.ManagedEntity} trait,
+ * adding logic that intercepts getter and setter access to eliminate the need for proxies.
+ *
+ * @author Graeme Rocher
+ * @since 6.1
+ */
+@CompileStatic
+@GroovyASTTransformation(phase = CompilePhase.CANONICALIZATION)
+class HibernateEntityTransformation implements ASTTransformation, CompilationUnitAware, TransformWithPriority {
+
+    private static final ClassNode MY_TYPE = new ClassNode(grails.gorm.hibernate.annotation.ManagedEntity)
+    private static final Object APPLIED_MARKER = new Object()
+
+//    final boolean available = ClassUtils.isPresent("org.hibernate.SessionFactory") && Boolean.valueOf(System.getProperty("hibernate.enhance", "true"))
+    CompilationUnit compilationUnit
+
+    @Override
+    void visit(ASTNode[] astNodes, SourceUnit sourceUnit) {
+        AnnotatedNode parent = (AnnotatedNode) astNodes[1]
+        AnnotationNode node = (AnnotationNode) astNodes[0]
+
+        if (!(astNodes[0] instanceof AnnotationNode) || !(astNodes[1] instanceof AnnotatedNode)) {
+            throw new RuntimeException("Internal error: wrong types: ${node.getClass()} / ${parent.getClass()}")
+        }
+
+        if (!MY_TYPE.equals(node.getClassNode()) || !(parent instanceof ClassNode)) {
+            return
+        }
+
+        ClassNode cNode = (ClassNode) parent
+
+        visit(cNode, sourceUnit)
+    }
+
+    void visit(ClassNode classNode, SourceUnit sourceUnit) {
+        if (classNode.getNodeMetaData(AstUtils.TRANSFORM_APPLIED_MARKER) == APPLIED_MARKER) {
+            return
+        }
+
+        if ((classNode instanceof InnerClassNode) || classNode.isEnum()) {
+            // do not apply transform to enums or inner classes
+            return
+        }
+
+        def mapWith = AstUtils.getPropertyFromHierarchy(classNode, GormProperties.MAPPING_STRATEGY)
+        String mapWithValue = mapWith?.initialExpression?.text
+
+        if (mapWithValue != null && (mapWithValue != ('hibernate') || mapWithValue != GormProperties.DEFAULT_MAPPING_STRATEGY)) {
+            return
+        }
+
+        new GormEntityTransformation(compilationUnit: compilationUnit).visit(classNode, sourceUnit)
+
+        ClassNode managedEntityClassNode = ClassHelper.make(ManagedEntity)
+        ClassNode attributeInterceptableClassNode = ClassHelper.make(PersistentAttributeInterceptable)
+        ClassNode entityEntryClassNode = ClassHelper.make(EntityEntry)
+        ClassNode persistentAttributeInterceptorClassNode = ClassHelper.make(PersistentAttributeInterceptor)
+
+        classNode.addInterface(managedEntityClassNode)
+        classNode.addInterface(attributeInterceptableClassNode)
+        String interceptorFieldName = '$$_hibernate_attributeInterceptor'
+        String entryHolderFieldName = '$$_hibernate_entityEntryHolder'
+        String previousManagedEntityFieldName = '$$_hibernate_previousManagedEntity'
+        String nextManagedEntityFieldName = '$$_hibernate_nextManagedEntity'
+
+        def staticCompilationVisitor = new StaticCompilationVisitor(sourceUnit, classNode)
+
+        AnnotationNode transientAnnotationNode = new AnnotationNode(ClassHelper.make(Transient))
+        FieldNode entityEntryHolderField = classNode.addField(entryHolderFieldName, Modifier.PRIVATE | Modifier.TRANSIENT, entityEntryClassNode, null)
+        entityEntryHolderField
+                 .addAnnotation(transientAnnotationNode)
+
+        FieldNode previousManagedEntityField = classNode.addField(previousManagedEntityFieldName, Modifier.PRIVATE | Modifier.TRANSIENT, managedEntityClassNode, null)
+        previousManagedEntityField
+                 .addAnnotation(transientAnnotationNode)
+
+        FieldNode nextManagedEntityField = classNode.addField(nextManagedEntityFieldName, Modifier.PRIVATE | Modifier.TRANSIENT, managedEntityClassNode, null)
+        nextManagedEntityField
+                 .addAnnotation(transientAnnotationNode)
+
+        FieldNode interceptorField = classNode.addField(interceptorFieldName, Modifier.PRIVATE | Modifier.TRANSIENT, persistentAttributeInterceptorClassNode, null)
+        interceptorField
+                 .addAnnotation(transientAnnotationNode)
+
+        // add method: PersistentAttributeInterceptor $$_hibernate_getInterceptor()
+        def getInterceptorMethod = new MethodNode(
+                '$$_hibernate_getInterceptor',
+                Modifier.PUBLIC,
+                persistentAttributeInterceptorClassNode,
+                AstUtils.ZERO_PARAMETERS,
+                null,
+                returnS(varX(interceptorField))
+        )
+        classNode.addMethod(getInterceptorMethod)
+        AnnotatedNodeUtils.markAsGenerated(classNode, getInterceptorMethod)
+        staticCompilationVisitor.visitMethod(getInterceptorMethod)
+
+        // add method: void $$_hibernate_setInterceptor(PersistentAttributeInterceptor interceptor)
+        def p1 = param(persistentAttributeInterceptorClassNode, 'interceptor')
+        def setInterceptorMethod = new MethodNode(
+                '$$_hibernate_setInterceptor',
+                Modifier.PUBLIC,
+                ClassHelper.VOID_TYPE,
+                params(p1),
+                null,
+                assignS(varX(interceptorField), varX(p1))
+        )
+        classNode.addMethod(setInterceptorMethod)
+        AnnotatedNodeUtils.markAsGenerated(classNode, setInterceptorMethod)
+        staticCompilationVisitor.visitMethod(setInterceptorMethod)
+
+        // add method: Object $$_hibernate_getEntityInstance()
+        def getEntityInstanceMethod = new MethodNode(
+                '$$_hibernate_getEntityInstance',
+                Modifier.PUBLIC,
+                ClassHelper.OBJECT_TYPE,
+                AstUtils.ZERO_PARAMETERS,
+                null,
+                returnS(varX('this'))
+        )
+        classNode.addMethod(getEntityInstanceMethod)
+        AnnotatedNodeUtils.markAsGenerated(classNode, getEntityInstanceMethod)
+        staticCompilationVisitor.visitMethod(getEntityInstanceMethod)
+
+        // add method: EntityEntry $$_hibernate_getEntityEntry()
+        def getEntityEntryMethod = new MethodNode(
+                '$$_hibernate_getEntityEntry',
+                Modifier.PUBLIC,
+                entityEntryClassNode,
+                AstUtils.ZERO_PARAMETERS,
+                null,
+                returnS(varX(entityEntryHolderField))
+        )
+        classNode.addMethod(getEntityEntryMethod)
+        AnnotatedNodeUtils.markAsGenerated(classNode, getEntityEntryMethod)
+        staticCompilationVisitor.visitMethod(getEntityEntryMethod)
+
+        // add method: void $$_hibernate_setEntityEntry(EntityEntry entityEntry)
+        def entityEntryParam = param(entityEntryClassNode, 'entityEntry')
+        def setEntityEntryMethod = new MethodNode(
+                '$$_hibernate_setEntityEntry',
+                Modifier.PUBLIC,
+                ClassHelper.VOID_TYPE,
+                params(entityEntryParam),
+                null,
+                assignS(varX(entityEntryHolderField), varX(entityEntryParam))
+        )
+        classNode.addMethod(setEntityEntryMethod)
+        AnnotatedNodeUtils.markAsGenerated(classNode, setEntityEntryMethod)
+        staticCompilationVisitor.visitMethod(setEntityEntryMethod)
+
+        // add method: ManagedEntity $$_hibernate_getPreviousManagedEntity()
+        def getPreviousManagedEntityMethod = new MethodNode(
+                '$$_hibernate_getPreviousManagedEntity',
+                Modifier.PUBLIC,
+                managedEntityClassNode,
+                AstUtils.ZERO_PARAMETERS,
+                null,
+                returnS(varX(previousManagedEntityField))
+        )
+        classNode.addMethod(getPreviousManagedEntityMethod)
+        AnnotatedNodeUtils.markAsGenerated(classNode, getPreviousManagedEntityMethod)
+        staticCompilationVisitor.visitMethod(getPreviousManagedEntityMethod)
+
+        // add method: ManagedEntity $$_hibernate_getNextManagedEntity() {
+        def getNextManagedEntityMethod = new MethodNode(
+                '$$_hibernate_getNextManagedEntity',
+                Modifier.PUBLIC,
+                managedEntityClassNode,
+                AstUtils.ZERO_PARAMETERS,
+                null,
+                returnS(varX(nextManagedEntityField))
+        )
+        classNode.addMethod(getNextManagedEntityMethod)
+        AnnotatedNodeUtils.markAsGenerated(classNode, getNextManagedEntityMethod)
+        staticCompilationVisitor.visitMethod(getNextManagedEntityMethod)
+
+        // add method: void $$_hibernate_setPreviousManagedEntity(ManagedEntity previous)
+        def previousParam = param(managedEntityClassNode, 'previous')
+        def setPreviousManagedEntityMethod = new MethodNode(
+                '$$_hibernate_setPreviousManagedEntity',
+                Modifier.PUBLIC,
+                ClassHelper.VOID_TYPE,
+                params(previousParam),
+                null,
+                assignS(varX(previousManagedEntityField), varX(previousParam))
+        )
+        classNode.addMethod(setPreviousManagedEntityMethod)
+        AnnotatedNodeUtils.markAsGenerated(classNode, setPreviousManagedEntityMethod)
+        staticCompilationVisitor.visitMethod(setPreviousManagedEntityMethod)
+
+        // add method: void $$_hibernate_setNextManagedEntity(ManagedEntity next)
+        def nextParam = param(managedEntityClassNode, 'next')
+        def setNextManagedEntityMethod = new MethodNode(
+                '$$_hibernate_setNextManagedEntity',
+                Modifier.PUBLIC,
+                ClassHelper.VOID_TYPE,
+                params(nextParam),
+                null,
+                assignS(varX(nextManagedEntityField), varX(nextParam))
+        )
+        classNode.addMethod(setNextManagedEntityMethod)
+        AnnotatedNodeUtils.markAsGenerated(classNode, setNextManagedEntityMethod)
+        staticCompilationVisitor.visitMethod(setNextManagedEntityMethod)
+
+        List<MethodNode> allMethods = classNode.getMethods()
+        for (MethodNode methodNode in allMethods) {
+            if (methodNode.getAnnotations(ClassHelper.make(DirtyCheckedProperty))) {
+                if (AstUtils.isGetter(methodNode)) {
+                    def codeVisitor = new ClassCodeVisitorSupport() {
+                        @Override
+                        protected SourceUnit getSourceUnit() {
+                            return sourceUnit
+                        }
+
+                        @Override
+                        void visitReturnStatement(ReturnStatement statement) {
+                            ReturnStatement rs = (ReturnStatement) statement
+                            def i = varX(interceptorField)
+                            def propertyName = NameUtils.getPropertyNameForGetterOrSetter(methodNode.getName())
+
+                            def returnType = methodNode.getReturnType()
+                            final boolean isPrimitive = ClassHelper.isPrimitiveType(returnType)
+                            String readMethodName = isPrimitive ? "read${NameUtils.capitalize(returnType.getName())}" : 'readObject'
+                            def readObjectCall = callX(i, readMethodName, args(varX('this'), constX(propertyName), rs.getExpression()))
+                            def ternaryExpr = ternaryX(
+                                    equalsNullX(varX(interceptorField)),
+                                    rs.getExpression(),
+                                    readObjectCall
+                            )
+                            staticCompilationVisitor.visitTernaryExpression(ternaryExpr)
+                            rs.setExpression(ternaryExpr)
+
+                        }
+                    }
+                    codeVisitor.visitMethod(methodNode)
+                }
+                else {
+                    Statement code = methodNode.code
+                    if (code instanceof BlockStatement) {
+                        BlockStatement bs = (BlockStatement) code
+                        Parameter parameter = methodNode.getParameters()[0]
+                        ClassNode parameterType = parameter.type
+                        final boolean isPrimitive = ClassHelper.isPrimitiveType(parameterType)
+                        String writeMethodName = isPrimitive ? "write${NameUtils.capitalize(parameterType.getName())}" : 'writeObject'
+                        String propertyName = NameUtils.getPropertyNameForGetterOrSetter(methodNode.getName())
+                        def interceptorFieldExpr = fieldX(interceptorField)
+                        def ifStatement = ifS(neX(interceptorFieldExpr, constX(null)),
+                            assignS(
+                                varX(parameter),
+                                callX(interceptorFieldExpr, writeMethodName, args(varX('this'), constX(propertyName), propX(varX('this'), propertyName), varX(parameter)))
+                            )
+                        )
+                        staticCompilationVisitor.visitIfElse((IfStatement) ifStatement)
+                        bs.getStatements().add(0, ifStatement)
+                    }
+                }
+
+            }
+        }
+
+        classNode.putNodeMetaData(AstUtils.TRANSFORM_APPLIED_MARKER, APPLIED_MARKER)
+    }
+
+    @Override
+    int priority() {
+        GroovyTransformOrder.HIBERNATE5_ORDER
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/connections/AbstractHibernateConnectionSourceFactory.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/connections/AbstractHibernateConnectionSourceFactory.java
new file mode 100644
index 00000000000..598afb3c9b9
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/connections/AbstractHibernateConnectionSourceFactory.java
@@ -0,0 +1,144 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package org.grails.orm.hibernate.connections;
+
+import java.io.Serializable;
+import java.util.Collections;
+import java.util.Map;
+
+import javax.sql.DataSource;
+
+import org.hibernate.SessionFactory;
+
+import org.springframework.core.env.PropertyResolver;
+
+import org.grails.datastore.gorm.jdbc.connections.CachedDataSourceConnectionSourceFactory;
+import org.grails.datastore.gorm.jdbc.connections.DataSourceConnectionSourceFactory;
+import org.grails.datastore.gorm.jdbc.connections.DataSourceSettings;
+import org.grails.datastore.gorm.jdbc.connections.DataSourceSettingsBuilder;
+import org.grails.datastore.mapping.core.connections.AbstractConnectionSourceFactory;
+import org.grails.datastore.mapping.core.connections.ConnectionSource;
+import org.grails.datastore.mapping.core.connections.ConnectionSourceSettings;
+import org.grails.orm.hibernate.cfg.Settings;
+
+/**
+ * Constructs a Hibernate {@link SessionFactory}
+ *
+ * @author Graeme Rocher
+ * @since 6.0
+ */
+public abstract class AbstractHibernateConnectionSourceFactory extends AbstractConnectionSourceFactory<SessionFactory, HibernateConnectionSourceSettings> {
+
+    protected DataSourceConnectionSourceFactory dataSourceConnectionSourceFactory = new CachedDataSourceConnectionSourceFactory();
+
+    /**
+     * Sets the factory for creating SQL {@link DataSource} connection sources
+     *
+     * @param dataSourceConnectionSourceFactory
+     */
+    public void setDataSourceConnectionSourceFactory(DataSourceConnectionSourceFactory dataSourceConnectionSourceFactory) {
+        this.dataSourceConnectionSourceFactory = dataSourceConnectionSourceFactory;
+    }
+
+    public ConnectionSource<SessionFactory, HibernateConnectionSourceSettings> create(String name, HibernateConnectionSourceSettings settings) {
+        DataSourceSettings dataSourceSettings = settings.getDataSource();
+        ConnectionSource<DataSource, DataSourceSettings> dataSourceConnectionSource = dataSourceConnectionSourceFactory.create(name, dataSourceSettings);
+        return create(name, dataSourceConnectionSource, settings);
+    }
+
+    @Override
+    public Serializable getConnectionSourcesConfigurationKey() {
+        return Settings.SETTING_DATASOURCES;
+    }
+
+    @Override
+    public <F extends ConnectionSourceSettings> HibernateConnectionSourceSettings buildRuntimeSettings(String name, PropertyResolver configuration, F fallbackSettings) {
+        return buildSettingsWithPrefix(configuration, fallbackSettings, "");
+    }
+
+    /**
+     * Creates a ConnectionSource for the given DataSource
+     *
+     * @param name The name
+     * @param dataSourceConnectionSource The data source connection source
+     * @param settings The settings
+     * @return The ConnectionSource
+     */
+    public abstract ConnectionSource<SessionFactory, HibernateConnectionSourceSettings> create(String name, ConnectionSource<DataSource, DataSourceSettings> dataSourceConnectionSource, HibernateConnectionSourceSettings settings);
+
+    protected <F extends ConnectionSourceSettings> HibernateConnectionSourceSettings buildSettings(String name, PropertyResolver configuration, F fallbackSettings, boolean isDefaultDataSource) {
+        HibernateConnectionSourceSettingsBuilder builder;
+        HibernateConnectionSourceSettings settings;
+        if (isDefaultDataSource) {
+            String qualified = Settings.SETTING_DATASOURCES + '.' + Settings.SETTING_DATASOURCE;
+            builder = new HibernateConnectionSourceSettingsBuilder(configuration, "", fallbackSettings);
+            Map config = configuration.getProperty(qualified, Map.class, Collections.emptyMap());
+            settings = builder.build();
+            if (!config.isEmpty()) {
+
+                DataSourceSettings dsfallbackSettings = null;
+                if (fallbackSettings instanceof HibernateConnectionSourceSettings) {
+                    dsfallbackSettings = ((HibernateConnectionSourceSettings) fallbackSettings).getDataSource();
+                }
+                else if (fallbackSettings instanceof DataSourceSettings) {
+                    dsfallbackSettings = (DataSourceSettings) fallbackSettings;
+                }
+                DataSourceSettingsBuilder dataSourceSettingsBuilder = new DataSourceSettingsBuilder(configuration, qualified, dsfallbackSettings);
+                DataSourceSettings dataSourceSettings = dataSourceSettingsBuilder.build();
+                settings.setDataSource(dataSourceSettings);
+            }
+        }
+        else {
+            String prefix = Settings.SETTING_DATASOURCES + "." + name;
+            settings = buildSettingsWithPrefix(configuration, fallbackSettings, prefix);
+        }
+        return settings;
+    }
+
+    private <F extends ConnectionSourceSettings> HibernateConnectionSourceSettings buildSettingsWithPrefix(PropertyResolver configuration, F fallbackSettings, String prefix) {
+        HibernateConnectionSourceSettingsBuilder builder;
+        HibernateConnectionSourceSettings settings;
+        builder = new HibernateConnectionSourceSettingsBuilder(configuration, prefix, fallbackSettings);
+
+        DataSourceSettings dsfallbackSettings = null;
+        if (fallbackSettings instanceof HibernateConnectionSourceSettings) {
+            dsfallbackSettings = ((HibernateConnectionSourceSettings) fallbackSettings).getDataSource();
+        }
+        else if (fallbackSettings instanceof DataSourceSettings) {
+            dsfallbackSettings = (DataSourceSettings) fallbackSettings;
+        }
+
+        settings = builder.build();
+        if (prefix.length() == 0) {
+            // if the prefix is zero length then this is a datasource added at runtime using ConnectionSources.addConnectionSource
+            DataSourceSettingsBuilder dataSourceSettingsBuilder = new DataSourceSettingsBuilder(configuration, prefix, dsfallbackSettings);
+            DataSourceSettings dataSourceSettings = dataSourceSettingsBuilder.build();
+            settings.setDataSource(dataSourceSettings);
+        }
+        else {
+            if (configuration.getProperty(prefix + ".dataSource", Map.class, Collections.emptyMap()).isEmpty()) {
+                DataSourceSettingsBuilder dataSourceSettingsBuilder = new DataSourceSettingsBuilder(configuration, prefix, dsfallbackSettings);
+                DataSourceSettings dataSourceSettings = dataSourceSettingsBuilder.build();
+                settings.setDataSource(dataSourceSettings);
+            }
+        }
+        return settings;
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/connections/HibernateConnectionSource.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/connections/HibernateConnectionSource.java
new file mode 100644
index 00000000000..700dfc01306
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/connections/HibernateConnectionSource.java
@@ -0,0 +1,67 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package org.grails.orm.hibernate.connections;
+
+import java.io.IOException;
+
+import javax.sql.DataSource;
+
+import org.hibernate.SessionFactory;
+
+import org.grails.datastore.gorm.jdbc.connections.DataSourceSettings;
+import org.grails.datastore.mapping.core.connections.ConnectionSource;
+import org.grails.datastore.mapping.core.connections.DefaultConnectionSource;
+
+/**
+ *
+ * Implements the {@link org.grails.datastore.mapping.core.connections.ConnectionSource} interface for Hibernate
+ *
+ * @author Graeme Rocher
+ * @since 6.0
+ */
+public class HibernateConnectionSource extends DefaultConnectionSource<SessionFactory, HibernateConnectionSourceSettings> {
+
+    protected final ConnectionSource<DataSource, DataSourceSettings> dataSource;
+
+    public HibernateConnectionSource(String name, SessionFactory sessionFactory, ConnectionSource<DataSource, DataSourceSettings> dataSourceConnectionSource, HibernateConnectionSourceSettings settings) {
+        super(name, sessionFactory, settings);
+        this.dataSource = dataSourceConnectionSource;
+    }
+
+    @Override
+    public void close() throws IOException {
+        super.close();
+        try {
+            SessionFactory sessionFactory = getSource();
+            sessionFactory.close();
+        } finally {
+            if (dataSource != null) {
+                dataSource.close();
+            }
+        }
+    }
+
+    /**
+     * @return The underlying SQL {@link DataSource}
+     */
+    public DataSource getDataSource() {
+        return dataSource.getSource();
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/connections/HibernateConnectionSourceFactory.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/connections/HibernateConnectionSourceFactory.java
new file mode 100644
index 00000000000..7e56d36b07e
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/connections/HibernateConnectionSourceFactory.java
@@ -0,0 +1,287 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package org.grails.orm.hibernate.connections;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.Properties;
+
+import javax.sql.DataSource;
+
+import org.hibernate.Interceptor;
+import org.hibernate.SessionFactory;
+import org.hibernate.boot.spi.MetadataContributor;
+import org.hibernate.cfg.Configuration;
+import org.hibernate.cfg.NamingStrategy;
+
+import org.springframework.beans.BeanUtils;
+import org.springframework.beans.BeansException;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.ApplicationContext;
+import org.springframework.context.ApplicationContextAware;
+import org.springframework.context.MessageSource;
+import org.springframework.context.MessageSourceAware;
+import org.springframework.context.support.StaticMessageSource;
+import org.springframework.core.io.Resource;
+
+import org.grails.datastore.gorm.jdbc.connections.DataSourceSettings;
+import org.grails.datastore.gorm.jdbc.connections.SpringDataSourceConnectionSourceFactory;
+import org.grails.datastore.gorm.validation.jakarta.JakartaValidatorRegistry;
+import org.grails.datastore.mapping.core.connections.ConnectionSource;
+import org.grails.datastore.mapping.core.exceptions.ConfigurationException;
+import org.grails.datastore.mapping.core.grailsversion.GrailsVersion;
+import org.grails.datastore.mapping.validation.ValidatorRegistry;
+import org.grails.orm.hibernate.HibernateEventListeners;
+import org.grails.orm.hibernate.cfg.GrailsDomainBinder;
+import org.grails.orm.hibernate.cfg.HibernateMappingContext;
+import org.grails.orm.hibernate.cfg.HibernateMappingContextConfiguration;
+import org.grails.orm.hibernate.support.AbstractClosureEventTriggeringInterceptor;
+import org.grails.orm.hibernate.support.ClosureEventTriggeringInterceptor;
+
+/**
+ * Constructs {@link SessionFactory} instances from a {@link HibernateMappingContext}
+ *
+ * @author Graeme Rocher
+ * @since 6.0
+ */
+public class HibernateConnectionSourceFactory extends AbstractHibernateConnectionSourceFactory implements ApplicationContextAware, MessageSourceAware {
+
+    static {
+        // use Slf4j logging by default
+        System.setProperty("org.jboss.logging.provider", "slf4j");
+    }
+
+    protected HibernateMappingContext mappingContext;
+    protected Class[] persistentClasses = new Class[0];
+    private ApplicationContext applicationContext;
+    protected HibernateEventListeners hibernateEventListeners;
+    protected Interceptor interceptor;
+    protected MetadataContributor metadataContributor;
+    protected MessageSource messageSource = new StaticMessageSource();
+
+    public HibernateConnectionSourceFactory(Class... classes) {
+        this.persistentClasses = classes;
+    }
+
+    public Class[] getPersistentClasses() {
+        return persistentClasses;
+    }
+
+    @Autowired(required = false)
+    public void setHibernateEventListeners(HibernateEventListeners hibernateEventListeners) {
+        this.hibernateEventListeners = hibernateEventListeners;
+    }
+
+    @Autowired(required = false)
+    public void setInterceptor(Interceptor interceptor) {
+        this.interceptor = interceptor;
+    }
+
+    @Autowired(required = false)
+    public void setMetadataContributor(MetadataContributor metadataContributor) {
+        this.metadataContributor = metadataContributor;
+    }
+
+    public HibernateMappingContext getMappingContext() {
+        return mappingContext;
+    }
+
+    @Override
+    public ConnectionSource<SessionFactory, HibernateConnectionSourceSettings> create(String name, ConnectionSource<DataSource, DataSourceSettings> dataSourceConnectionSource, HibernateConnectionSourceSettings settings) {
+        HibernateMappingContextConfiguration configuration = buildConfiguration(name, dataSourceConnectionSource, settings);
+        SessionFactory sessionFactory = configuration.buildSessionFactory();
+        return new HibernateConnectionSource(name, sessionFactory, dataSourceConnectionSource, settings);
+    }
+
+    public HibernateMappingContextConfiguration buildConfiguration(String name, ConnectionSource<DataSource, DataSourceSettings> dataSourceConnectionSource, HibernateConnectionSourceSettings settings) {
+        boolean isDefault = ConnectionSource.DEFAULT.equals(name);
+
+        if (mappingContext == null) {
+            mappingContext = new HibernateMappingContext(settings, applicationContext, persistentClasses);
+        }
+
+        HibernateConnectionSourceSettings.HibernateSettings hibernateSettings = settings.getHibernate();
+        Class<? extends Configuration> configClass = hibernateSettings.getConfigClass();
+
+        HibernateMappingContextConfiguration configuration;
+        if (configClass != null) {
+            if (!HibernateMappingContextConfiguration.class.isAssignableFrom(configClass)) {
+                throw new ConfigurationException("The configClass setting must be a subclass for [HibernateMappingContextConfiguration]");
+            }
+            else {
+                configuration = (HibernateMappingContextConfiguration) BeanUtils.instantiateClass(configClass);
+            }
+        }
+        else {
+            configuration = new HibernateMappingContextConfiguration();
+        }
+
+        if (JakartaValidatorRegistry.isAvailable() && messageSource != null) {
+            ValidatorRegistry registry = new JakartaValidatorRegistry(mappingContext, dataSourceConnectionSource.getSettings(), messageSource);
+            mappingContext.setValidatorRegistry(registry);
+            configuration.getProperties().put("jakarta.persistence.validation.factory", registry);
+        }
+
+        if (applicationContext != null && applicationContext.containsBean(dataSourceConnectionSource.getName())) {
+            configuration.setApplicationContext(this.applicationContext);
+        }
+        else {
+            configuration.setDataSourceConnectionSource(dataSourceConnectionSource);
+        }
+
+        Resource[] configLocations = hibernateSettings.getConfigLocations();
+        if (configLocations != null) {
+            for (Resource resource : configLocations) {
+                // Load Hibernate configuration from given location.
+                try {
+                    configuration.configure(resource.getURL());
+                } catch (IOException e) {
+                    throw new ConfigurationException("Cannot configure Hibernate config for location: " + resource.getFilename(), e);
+                }
+            }
+        }
+
+        Resource[] mappingLocations = hibernateSettings.getMappingLocations();
+        if (mappingLocations != null) {
+            // Register given Hibernate mapping definitions, contained in resource files.
+            for (Resource resource : mappingLocations) {
+                try {
+                    configuration.addInputStream(resource.getInputStream());
+                } catch (IOException e) {
+                    throw new ConfigurationException("Cannot configure Hibernate config for location: " + resource.getFilename(), e);
+                }
+            }
+        }
+
+        Resource[] cacheableMappingLocations = hibernateSettings.getCacheableMappingLocations();
+        if (cacheableMappingLocations != null) {
+            // Register given cacheable Hibernate mapping definitions, read from the file system.
+            for (Resource resource : cacheableMappingLocations) {
+                try {
+                    configuration.addCacheableFile(resource.getFile());
+                } catch (IOException e) {
+                    throw new ConfigurationException("Cannot configure Hibernate config for location: " + resource.getFilename(), e);
+                }
+            }
+        }
+
+        Resource[] mappingJarLocations = hibernateSettings.getMappingJarLocations();
+        if (mappingJarLocations != null) {
+            // Register given Hibernate mapping definitions, contained in jar files.
+            for (Resource resource : mappingJarLocations) {
+                try {
+                    configuration.addJar(resource.getFile());
+                } catch (IOException e) {
+                    throw new ConfigurationException("Cannot configure Hibernate config for location: " + resource.getFilename(), e);
+                }
+            }
+        }
+
+        Resource[] mappingDirectoryLocations = hibernateSettings.getMappingDirectoryLocations();
+        if (mappingDirectoryLocations != null) {
+            // Register all Hibernate mapping definitions in the given directories.
+            for (Resource resource : mappingDirectoryLocations) {
+                File file;
+                try {
+                    file = resource.getFile();
+                } catch (IOException e) {
+                    throw new ConfigurationException("Cannot configure Hibernate config for location: " + resource.getFilename(), e);
+                }
+                if (!file.isDirectory()) {
+                    throw new IllegalArgumentException("Mapping directory location [" + resource + "] does not denote a directory");
+                }
+                configuration.addDirectory(file);
+            }
+        }
+
+        if (this.interceptor != null) {
+            configuration.setInterceptor(this.interceptor);
+        }
+
+        if (this.metadataContributor != null) {
+            configuration.setMetadataContributor(metadataContributor);
+        }
+
+        Class[] annotatedClasses = hibernateSettings.getAnnotatedClasses();
+        if (annotatedClasses != null) {
+            configuration.addAnnotatedClasses(annotatedClasses);
+        }
+
+        String[] annotatedPackages = hibernateSettings.getAnnotatedPackages();
+        if (annotatedPackages != null) {
+            configuration.addPackages(annotatedPackages);
+        }
+
+        String[] packagesToScan = hibernateSettings.getPackagesToScan();
+        if (packagesToScan != null) {
+            configuration.scanPackages(packagesToScan);
+        }
+
+        Class<? extends AbstractClosureEventTriggeringInterceptor> closureEventTriggeringInterceptorClass = hibernateSettings.getClosureEventTriggeringInterceptorClass();
+
+        AbstractClosureEventTriggeringInterceptor eventTriggeringInterceptor;
+
+        if (closureEventTriggeringInterceptorClass == null) {
+            eventTriggeringInterceptor = new ClosureEventTriggeringInterceptor();
+        }
+        else {
+            eventTriggeringInterceptor = BeanUtils.instantiateClass(closureEventTriggeringInterceptorClass);
+        }
+
+        hibernateSettings.setEventTriggeringInterceptor(eventTriggeringInterceptor);
+
+        try {
+            Class<? extends NamingStrategy> namingStrategy = hibernateSettings.getNaming_strategy();
+            if (namingStrategy != null) {
+                GrailsDomainBinder.configureNamingStrategy(name, namingStrategy);
+            }
+        } catch (Throwable e) {
+            throw new ConfigurationException("Error configuring naming strategy: " + e.getMessage(), e);
+        }
+
+        configuration.setEventListeners(hibernateSettings.toHibernateEventListeners(eventTriggeringInterceptor));
+        HibernateEventListeners hibernateEventListeners = hibernateSettings.getHibernateEventListeners();
+        configuration.setHibernateEventListeners(this.hibernateEventListeners != null ? this.hibernateEventListeners : hibernateEventListeners);
+        configuration.setHibernateMappingContext(mappingContext);
+        configuration.setDataSourceName(name);
+        configuration.setSessionFactoryBeanName(isDefault ? "sessionFactory" : "sessionFactory_" + name);
+        Properties hibernateProperties = settings.toProperties();
+        configuration.addProperties(hibernateProperties);
+        return configuration;
+    }
+
+    @Override
+    public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
+        if (applicationContext != null) {
+            this.applicationContext = applicationContext;
+            this.messageSource = applicationContext;
+            if (!GrailsVersion.isAtLeastMajorMinor(3, 3)) {
+                SpringDataSourceConnectionSourceFactory springDataSourceConnectionSourceFactory = new SpringDataSourceConnectionSourceFactory();
+                springDataSourceConnectionSourceFactory.setApplicationContext(applicationContext);
+                this.dataSourceConnectionSourceFactory = springDataSourceConnectionSourceFactory;
+            }
+        }
+    }
+
+    @Override
+    public void setMessageSource(MessageSource messageSource) {
+        this.messageSource = messageSource;
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/connections/HibernateConnectionSourceSettings.groovy b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/connections/HibernateConnectionSourceSettings.groovy
new file mode 100644
index 00000000000..0c9aab26a2d
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/connections/HibernateConnectionSourceSettings.groovy
@@ -0,0 +1,341 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package org.grails.orm.hibernate.connections
+
+import groovy.transform.AutoClone
+import groovy.transform.CompileStatic
+import groovy.transform.builder.Builder
+import groovy.transform.builder.SimpleStrategy
+
+import org.hibernate.CustomEntityDirtinessStrategy
+import org.hibernate.cfg.AvailableSettings
+import org.hibernate.cfg.Configuration
+import org.hibernate.cfg.ImprovedNamingStrategy
+import org.hibernate.cfg.NamingStrategy
+
+import org.springframework.core.io.Resource
+
+import org.grails.datastore.gorm.jdbc.connections.DataSourceSettings
+import org.grails.datastore.mapping.core.connections.ConnectionSourceSettings
+import org.grails.orm.hibernate.HibernateEventListeners
+import org.grails.orm.hibernate.dirty.GrailsEntityDirtinessStrategy
+import org.grails.orm.hibernate.support.AbstractClosureEventTriggeringInterceptor
+
+/**
+ * Settings for Hibernate
+ *
+ * @author Graeme Rocher
+ * @since 6.0
+ */
+@Builder(builderStrategy = SimpleStrategy, prefix = '')
+@AutoClone
+class HibernateConnectionSourceSettings extends ConnectionSourceSettings {
+
+    /**
+     * Whether to prepare the datastore for runtime reloading
+     */
+    boolean enableReload = false
+    /**
+     * Settings for the dataSource
+     */
+    DataSourceSettings dataSource = new DataSourceSettings()
+
+    /**
+     * Settings for Hibernate
+     */
+    HibernateSettings hibernate = new HibernateSettings()
+
+    /**
+     * Convert to hibernate properties
+     *
+     * @return The properties
+     */
+    Properties toProperties() {
+        Properties properties = new Properties()
+        properties.putAll(dataSource.toHibernateProperties())
+        properties.putAll(hibernate.toProperties())
+        return properties
+    }
+
+    @Builder(builderStrategy = SimpleStrategy, prefix = '')
+    @AutoClone
+    static class HibernateSettings extends LinkedHashMap<String, String> {
+
+        /**
+         * Whether OpenSessionInView should be read-only
+         */
+        OsivSettings osiv = new OsivSettings()
+        /**
+         * Whether Hibernate should be in read-only mode
+         */
+        boolean readOnly = false
+
+        /**
+         * Whether to use Hibernate's dirty checking instead of Grails'
+         */
+        boolean hibernateDirtyChecking = false
+        /**
+         * Cache settings
+         */
+        CacheSettings cache = new CacheSettings()
+
+        /**
+         * Flush settings
+         */
+        FlushSettings flush = new FlushSettings()
+
+        /**
+         * The configuration class
+         */
+        Class<? extends Configuration> configClass
+
+        /**
+         * The naming strategy
+         */
+        Class<? extends NamingStrategy> naming_strategy = ImprovedNamingStrategy
+
+        /**
+         *
+         */
+        Class<? extends CustomEntityDirtinessStrategy> entity_dirtiness_strategy = GrailsEntityDirtinessStrategy
+
+        /**
+         * A subclass of AbstractClosureEventTriggeringInterceptor
+         */
+        Class<? extends AbstractClosureEventTriggeringInterceptor> closureEventTriggeringInterceptorClass
+
+        /**
+         * The event triggering interceptor
+         */
+        AbstractClosureEventTriggeringInterceptor eventTriggeringInterceptor
+        /**
+         * The default hibernate event listeners
+         */
+        HibernateEventListeners hibernateEventListeners = new HibernateEventListeners()
+
+        /**
+         * Set the locations of multiple Hibernate XML config files, for example as
+         * classpath resources "classpath:hibernate.cfg.xml,classpath:extension.cfg.xml".
+         * <p>Note: Can be omitted when all necessary properties and mapping
+         * resources are specified locally via this bean.
+         * @see org.hibernate.cfg.Configuration#configure(java.net.URL)
+         */
+
+        Resource[] configLocations
+
+        /**
+         * Set locations of Hibernate mapping files, for example as classpath
+         * resource "classpath:example.hbm.xml". Supports any resource location
+         * via Spring's resource abstraction, for example relative paths like
+         * "WEB-INF/mappings/example.hbm.xml" when running in an application context.
+         * <p>Can be used to add to mappings from a Hibernate XML config file,
+         * or to specify all mappings locally.
+         * @see org.hibernate.cfg.Configuration#addInputStream
+         */
+        Resource[] mappingLocations
+
+        /**
+         * Set locations of cacheable Hibernate mapping files, for example as web app
+         * resource "/WEB-INF/mapping/example.hbm.xml". Supports any resource location
+         * via Spring's resource abstraction, as long as the resource can be resolved
+         * in the file system.
+         * <p>Can be used to add to mappings from a Hibernate XML config file,
+         * or to specify all mappings locally.
+         * @see org.hibernate.cfg.Configuration#addCacheableFile(java.io.File)
+         */
+        Resource[] cacheableMappingLocations
+
+        /**
+         * Set locations of jar files that contain Hibernate mapping resources,
+         * like "WEB-INF/lib/example.hbm.jar".
+         * <p>Can be used to add to mappings from a Hibernate XML config file,
+         * or to specify all mappings locally.
+         * @see org.hibernate.cfg.Configuration#addJar(java.io.File)
+         */
+        Resource[] mappingJarLocations
+
+        /**
+         * Set locations of directories that contain Hibernate mapping resources,
+         * like "WEB-INF/mappings".
+         * <p>Can be used to add to mappings from a Hibernate XML config file,
+         * or to specify all mappings locally.
+         * @see org.hibernate.cfg.Configuration#addDirectory(java.io.File)
+         */
+        Resource[] mappingDirectoryLocations
+
+        /**
+         * Specify annotated entity classes to register with this Hibernate SessionFactory.
+         * @see org.hibernate.cfg.Configuration#addAnnotatedClass(Class)
+         */
+        Class<?>[] annotatedClasses
+
+        /**
+         * Specify the names of annotated packages, for which package-level
+         * annotation metadata will be read.
+         * @see org.hibernate.cfg.Configuration#addPackage(String)
+         */
+        String[] annotatedPackages
+
+        /**
+         * Specify packages to search for autodetection of your entity classes in the
+         * classpath. This is analogous to Spring's component-scan feature
+         * ({@link org.springframework.context.annotation.ClassPathBeanDefinitionScanner}).
+         */
+        String[] packagesToScan
+
+        /**
+         * Any additional properties that should be passed through as is.
+         */
+        Properties additionalProperties = new Properties()
+
+        @CompileStatic
+        Map<String, Object> toHibernateEventListeners(AbstractClosureEventTriggeringInterceptor eventTriggeringInterceptor) {
+            if (eventTriggeringInterceptor != null) {
+                return [
+                    'save': eventTriggeringInterceptor,
+                    'save-update': eventTriggeringInterceptor,
+                    'pre-load': eventTriggeringInterceptor,
+                    'post-load': eventTriggeringInterceptor,
+                    'pre-insert': eventTriggeringInterceptor,
+                    'post-insert': eventTriggeringInterceptor,
+                    'pre-update': eventTriggeringInterceptor,
+                    'post-update': eventTriggeringInterceptor,
+                    'pre-delete': eventTriggeringInterceptor,
+                    'post-delete': eventTriggeringInterceptor
+                ] as Map<String,Object>
+            }
+            return Collections.emptyMap()
+        }
+
+        /**
+         * Convert to Hibernate properties
+         *
+         * @return The hibernate properties
+         */
+        @CompileStatic
+        Properties toProperties() {
+            Properties props = new Properties()
+            if (naming_strategy != null) {
+                props.put('hibernate.naming_strategy', naming_strategy.name)
+            }
+            if (configClass != null) {
+                props.put('hibernate.config_class', configClass.name)
+            }
+            props.put('hibernate.use_query_cache', String.valueOf(cache.queries))
+
+            if (entity_dirtiness_strategy != null && !hibernateDirtyChecking) {
+                props.put('hibernate.entity_dirtiness_strategy', entity_dirtiness_strategy.name)
+            }
+
+            // Hibernate 5.1/5.2: manually enforce connection release mode ON_CLOSE (the former default)
+            try {
+                // Try Hibernate 5.2
+                AvailableSettings.getField('CONNECTION_HANDLING')
+                props.put('hibernate.connection.handling_mode', 'DELAYED_ACQUISITION_AND_HOLD')
+            }
+            catch (NoSuchFieldException ex) {
+                // Try Hibernate 5.1
+                try {
+                    AvailableSettings.getField('ACQUIRE_CONNECTIONS')
+                    props.put('hibernate.connection.release_mode', 'ON_CLOSE')
+                }
+                catch (NoSuchFieldException ex2) {
+                    // on Hibernate 5.0.x or lower - no need to change the default there
+                }
+            }
+
+            String prefix = 'hibernate'
+            props.putAll(additionalProperties)
+            populateProperties(props, this, prefix)
+            return props
+        }
+
+        @CompileStatic
+        protected void populateProperties(Properties props, Map current, String prefix) {
+            for (key in current.keySet()) {
+                def value = current.get(key)
+                if (value instanceof Map) {
+                    populateProperties(props, (Map) value, "${prefix}.$key")
+                }
+                else {
+                    props.put("$prefix.$key".toString(), value)
+                }
+            }
+        }
+
+        @Builder(builderStrategy = SimpleStrategy, prefix = '')
+        @AutoClone
+        static class CacheSettings {
+            /**
+             * Whether to cache queries
+             */
+            boolean queries = false
+        }
+
+        @Builder(builderStrategy = SimpleStrategy, prefix = '')
+        @AutoClone
+        static class FlushSettings {
+            /**
+             * The default flush mode
+             */
+            FlushMode mode = FlushMode.COMMIT
+
+            /**
+             * We use a separate enum here because the classes differ between Hibernate 3 and 4
+             *
+             * @see org.hibernate.FlushMode
+             */
+            static enum FlushMode {
+                MANUAL(0),
+                COMMIT(5),
+                AUTO(10),
+                ALWAYS(20)
+
+                private final int level
+
+                FlushMode(int level) {
+                    this.level = level
+                }
+
+                int getLevel() {
+                    return level
+                }
+            }
+        }
+
+        /**
+         * Settings for OpenSessionInView
+         */
+        @Builder(builderStrategy = SimpleStrategy, prefix = '')
+        @AutoClone
+        static class OsivSettings {
+            /**
+             * Whether to cache queries
+             */
+            boolean readonly = false
+
+            /**
+             * Whether OSIV is enabled
+             */
+            boolean enabled = true
+        }
+
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/connections/HibernateConnectionSourceSettingsBuilder.groovy b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/connections/HibernateConnectionSourceSettingsBuilder.groovy
new file mode 100644
index 00000000000..b9239d5cd8a
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/connections/HibernateConnectionSourceSettingsBuilder.groovy
@@ -0,0 +1,72 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package org.grails.orm.hibernate.connections
+
+import groovy.transform.CompileStatic
+
+import org.springframework.core.env.PropertyResolver
+
+import org.grails.datastore.mapping.config.ConfigurationBuilder
+import org.grails.datastore.mapping.core.connections.ConnectionSourceSettings
+
+/**
+ * Builds the GORM for Hibernate configuration
+ *
+ * @author Graeme Rocher
+ * @since 6.0
+ */
+@CompileStatic
+class HibernateConnectionSourceSettingsBuilder extends ConfigurationBuilder<HibernateConnectionSourceSettings, HibernateConnectionSourceSettings> {
+
+    HibernateConnectionSourceSettings fallBackHibernateSettings
+
+    HibernateConnectionSourceSettingsBuilder(PropertyResolver propertyResolver, String configurationPrefix = '', ConnectionSourceSettings fallBackConfiguration = null) {
+        super(propertyResolver, configurationPrefix, fallBackConfiguration)
+
+        if (fallBackConfiguration instanceof HibernateConnectionSourceSettings) {
+            fallBackHibernateSettings = (HibernateConnectionSourceSettings) fallBackConfiguration
+        }
+    }
+
+    @Override
+    protected HibernateConnectionSourceSettings createBuilder() {
+        def settings = new HibernateConnectionSourceSettings()
+        if (fallBackHibernateSettings != null) {
+            settings.getHibernate().putAll(fallBackHibernateSettings.getHibernate())
+        }
+        return settings
+    }
+
+    @Override
+    HibernateConnectionSourceSettings build() {
+        HibernateConnectionSourceSettings finalSettings = (HibernateConnectionSourceSettings) super.build()
+        Map orgHibernateProperties = propertyResolver.getProperty('org.hibernate', Map, Collections.emptyMap())
+        Properties additionalProperties = finalSettings.getHibernate().getAdditionalProperties()
+        for (key in orgHibernateProperties.keySet()) {
+            additionalProperties.put("org.hibernate.$key".toString(), orgHibernateProperties.get(key))
+        }
+        return finalSettings
+    }
+
+    @Override
+    protected HibernateConnectionSourceSettings toConfiguration(HibernateConnectionSourceSettings builder) {
+        return builder
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/datasource/MultipleDataSourceSupport.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/datasource/MultipleDataSourceSupport.java
new file mode 100644
index 00000000000..b312dd2d272
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/datasource/MultipleDataSourceSupport.java
@@ -0,0 +1,51 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.datasource;
+
+import java.util.List;
+
+import org.grails.datastore.mapping.core.connections.ConnectionSourcesSupport;
+import org.grails.datastore.mapping.model.PersistentEntity;
+
+/**
+ * Support methods for Multiple data source handling
+ *
+ * @author Graeme Rocher
+ * @since 5.0.2
+ */
+public class MultipleDataSourceSupport {
+    /**
+     * If a domain class uses more than one datasource, we need to know which one to use
+     * when calling a method without a namespace qualifier.
+     *
+     * @param domainClass the domain class
+     * @return the default datasource name
+     */
+    public static String getDefaultDataSource(PersistentEntity domainClass) {
+        return ConnectionSourcesSupport.getDefaultConnectionSourceName(domainClass);
+    }
+
+    public static List<String> getDatasourceNames(PersistentEntity domainClass) {
+        return ConnectionSourcesSupport.getConnectionSourceNames(domainClass);
+    }
+
+    public static boolean usesDatasource(PersistentEntity domainClass, String dataSourceName) {
+        return ConnectionSourcesSupport.usesConnectionSource(domainClass, dataSourceName);
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/dirty/GrailsEntityDirtinessStrategy.groovy b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/dirty/GrailsEntityDirtinessStrategy.groovy
new file mode 100644
index 00000000000..93c88d34523
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/dirty/GrailsEntityDirtinessStrategy.groovy
@@ -0,0 +1,157 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.dirty
+
+import groovy.transform.CompileDynamic
+import groovy.transform.CompileStatic
+
+import org.hibernate.CustomEntityDirtinessStrategy
+import org.hibernate.Hibernate
+import org.hibernate.Session
+import org.hibernate.engine.spi.SessionImplementor
+import org.hibernate.engine.spi.Status
+import org.hibernate.persister.entity.EntityPersister
+import org.slf4j.Logger
+import org.slf4j.LoggerFactory
+
+import org.grails.datastore.gorm.GormEnhancer
+import org.grails.datastore.mapping.dirty.checking.DirtyCheckable
+import org.grails.datastore.mapping.dirty.checking.DirtyCheckingSupport
+import org.grails.datastore.mapping.model.PersistentEntity
+import org.grails.datastore.mapping.model.PersistentProperty
+import org.grails.datastore.mapping.model.config.GormProperties
+import org.grails.datastore.mapping.model.types.Embedded
+
+/**
+ * A class to customize Hibernate dirtiness based on Grails {@link DirtyCheckable} interface
+ *
+ * @author James Kleeh
+ * @author Graeme Rocher
+ *
+ * @since 6.0.3
+ */
+@CompileStatic
+class GrailsEntityDirtinessStrategy implements CustomEntityDirtinessStrategy {
+
+    protected static final Logger LOG = LoggerFactory.getLogger(GrailsEntityDirtinessStrategy)
+
+    @Override
+    boolean canDirtyCheck(Object entity, EntityPersister persister, Session session) {
+        return entity instanceof DirtyCheckable
+    }
+
+    @Override
+    boolean isDirty(Object entity, EntityPersister persister, Session session) {
+        !session.contains(entity) || cast(entity).hasChanged() || DirtyCheckingSupport.areEmbeddedDirty(GormEnhancer.findEntity(Hibernate.getClass(entity)), entity)
+    }
+
+    @Override
+    void resetDirty(Object entity, EntityPersister persister, Session session) {
+        if (canDirtyCheck(entity, persister, session)) {
+            cast(entity).trackChanges()
+            try {
+                PersistentEntity persistentEntity = GormEnhancer.findEntity(Hibernate.getClass(entity))
+                if (persistentEntity != null) {
+                    resetDirtyEmbeddedObjects(persistentEntity, entity, persister, session)
+                }
+            } catch (IllegalStateException e) {
+                if (LOG.isDebugEnabled()) {
+                    LOG.debug(e.message, e)
+                }
+            }
+        }
+    }
+
+    private void resetDirtyEmbeddedObjects(PersistentEntity persistentEntity,
+                                           Object entity,
+                                           EntityPersister persister,
+                                           Session session) {
+
+        if (DirtyCheckingSupport.areEmbeddedDirty(persistentEntity, entity)) {
+            final associations = persistentEntity.getEmbedded()
+            for (Embedded a in associations) {
+                final value = a.reader.read(entity)
+                resetDirty(value, persister, session)
+            }
+        }
+    }
+
+    @Override
+    void findDirty(Object entity, EntityPersister persister, Session session, CustomEntityDirtinessStrategy.DirtyCheckContext dirtyCheckContext) {
+        Status status = getStatus(session, entity)
+        if (entity instanceof DirtyCheckable) {
+            dirtyCheckContext.doDirtyChecking(
+                    new CustomEntityDirtinessStrategy.AttributeChecker() {
+                        @Override
+                        boolean isDirty(CustomEntityDirtinessStrategy.AttributeInformation attributeInformation) {
+                            String propertyName = attributeInformation.name
+                            if (status != null) {
+                                if (status == Status.MANAGED) {
+                                    // perform dirty check
+                                    DirtyCheckable dirtyCheckable = cast(entity)
+                                    if (GormProperties.LAST_UPDATED == propertyName) {
+                                        return dirtyCheckable.hasChanged()
+                                    }
+                                    else {
+                                        if (dirtyCheckable.hasChanged(propertyName)) {
+                                            return true
+                                        }
+                                        else {
+                                            PersistentEntity gormEntity = GormEnhancer.findEntity(Hibernate.getClass(entity))
+                                            PersistentProperty prop = gormEntity.getPropertyByName(attributeInformation.name)
+                                            if (prop instanceof Embedded) {
+                                                def val = prop.reader.read(entity)
+                                                if (val instanceof DirtyCheckable) {
+                                                    return ((DirtyCheckable) val).hasChanged()
+                                                }
+                                                else {
+                                                    return false
+                                                }
+                                            }
+                                            else {
+                                                return false
+                                            }
+                                        }
+                                    }
+                                }
+                                else {
+                                    // either deleted or in a state that cannot be regarded as dirty
+                                    return false
+                                }
+                            }
+                            else {
+                                // a new object not within the session
+                                return true
+                            }
+                        }
+                    }
+            )
+        }
+    }
+
+    @CompileDynamic
+    Status getStatus(Session session, Object entity) {
+        SessionImplementor si = (SessionImplementor) session
+        return si.getPersistenceContext().getEntry(entity)?.getStatus()
+    }
+
+    private DirtyCheckable cast(Object entity) {
+        return DirtyCheckable.cast(entity)
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/event/listener/AbstractHibernateEventListener.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/event/listener/AbstractHibernateEventListener.java
new file mode 100644
index 00000000000..d716cadf3e3
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/event/listener/AbstractHibernateEventListener.java
@@ -0,0 +1,70 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.event.listener;
+
+import java.util.List;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.ConcurrentMap;
+
+import org.springframework.context.ApplicationEvent;
+
+import org.grails.datastore.mapping.engine.event.AbstractPersistenceEvent;
+import org.grails.datastore.mapping.engine.event.AbstractPersistenceEventListener;
+import org.grails.orm.hibernate.AbstractHibernateDatastore;
+import org.grails.orm.hibernate.connections.HibernateConnectionSourceSettings;
+import org.grails.orm.hibernate.support.SoftKey;
+
+/**
+ * <p>Invokes closure events on domain entities such as beforeInsert, beforeUpdate and beforeDelete.
+ *
+ * @author Graeme Rocher
+ * @author Lari Hotari
+ * @author Burt Beckwith
+ * @since 2.0
+ */
+public abstract class AbstractHibernateEventListener extends AbstractPersistenceEventListener {
+
+    protected final transient ConcurrentMap<SoftKey<Class<?>>, Boolean> cachedShouldTrigger =
+            new ConcurrentHashMap<>();
+    protected final boolean failOnError;
+    protected final List<?> failOnErrorPackages;
+
+    protected AbstractHibernateEventListener(AbstractHibernateDatastore datastore) {
+        super(datastore);
+        HibernateConnectionSourceSettings settings = datastore.getConnectionSources().getDefaultConnectionSource().getSettings();
+        this.failOnError = settings.isFailOnError();
+        this.failOnErrorPackages = settings.getFailOnErrorPackages();
+    }
+
+    /**
+     * {@inheritDoc}
+     * @see org.springframework.context.event.SmartApplicationListener#supportsEventType(
+     *     java.lang.Class)
+     */
+    public boolean supportsEventType(Class<? extends ApplicationEvent> eventType) {
+        return AbstractPersistenceEvent.class.isAssignableFrom(eventType);
+    }
+
+    /**
+     * @return The hibernate datastore
+     */
+    protected AbstractHibernateDatastore getDatastore() {
+        return (AbstractHibernateDatastore) this.datastore;
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/event/listener/HibernateEventListener.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/event/listener/HibernateEventListener.java
new file mode 100644
index 00000000000..4b45a17acb6
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/event/listener/HibernateEventListener.java
@@ -0,0 +1,249 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.event.listener;
+
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.ConcurrentMap;
+
+import org.hibernate.Hibernate;
+import org.hibernate.HibernateException;
+import org.hibernate.engine.spi.SessionFactoryImplementor;
+import org.hibernate.event.spi.EventSource;
+import org.hibernate.event.spi.PostDeleteEvent;
+import org.hibernate.event.spi.PostInsertEvent;
+import org.hibernate.event.spi.PostLoadEvent;
+import org.hibernate.event.spi.PostUpdateEvent;
+import org.hibernate.event.spi.PreDeleteEvent;
+import org.hibernate.event.spi.PreInsertEvent;
+import org.hibernate.event.spi.PreLoadEvent;
+import org.hibernate.event.spi.PreUpdateEvent;
+import org.hibernate.event.spi.SaveOrUpdateEvent;
+
+import org.springframework.context.ApplicationEvent;
+
+import grails.gorm.MultiTenant;
+import org.grails.datastore.gorm.timestamp.DefaultTimestampProvider;
+import org.grails.datastore.gorm.timestamp.TimestampProvider;
+import org.grails.datastore.mapping.engine.event.AbstractPersistenceEvent;
+import org.grails.datastore.mapping.engine.event.ValidationEvent;
+import org.grails.datastore.mapping.model.PersistentEntity;
+import org.grails.orm.hibernate.AbstractHibernateDatastore;
+import org.grails.orm.hibernate.support.ClosureEventListener;
+import org.grails.orm.hibernate.support.SoftKey;
+
+/**
+ * <p>Invokes closure events on domain entities such as beforeInsert, beforeUpdate and beforeDelete.
+ *
+ * @author Graeme Rocher
+ * @author Lari Hotari
+ * @author Burt Beckwith
+ * @since 2.0
+ */
+public class HibernateEventListener extends AbstractHibernateEventListener {
+
+    protected transient ConcurrentMap<SoftKey<Class<?>>, ClosureEventListener> eventListeners =
+            new ConcurrentHashMap<>();
+
+    public HibernateEventListener(AbstractHibernateDatastore datastore) {
+        super(datastore);
+    }
+
+    @Override
+    protected void onPersistenceEvent(final AbstractPersistenceEvent event) {
+        switch (event.getEventType()) {
+            case PreInsert:
+                if (onPreInsert((PreInsertEvent) event.getNativeEvent())) {
+                    event.cancel();
+                }
+                break;
+            case PostInsert:
+                onPostInsert((PostInsertEvent) event.getNativeEvent());
+                break;
+            case PreUpdate:
+                if (onPreUpdate((PreUpdateEvent) event.getNativeEvent())) {
+                    event.cancel();
+                }
+                break;
+            case PostUpdate:
+                onPostUpdate((PostUpdateEvent) event.getNativeEvent());
+                break;
+            case PreDelete:
+                if (onPreDelete((PreDeleteEvent) event.getNativeEvent())) {
+                    event.cancel();
+                }
+                break;
+            case PostDelete:
+                onPostDelete((PostDeleteEvent) event.getNativeEvent());
+                break;
+            case PreLoad:
+                onPreLoad((PreLoadEvent) event.getNativeEvent());
+                break;
+            case PostLoad:
+                onPostLoad((PostLoadEvent) event.getNativeEvent());
+                break;
+            case SaveOrUpdate:
+                onSaveOrUpdate((SaveOrUpdateEvent) event.getNativeEvent());
+                break;
+            case Validation:
+                onValidate((ValidationEvent) event);
+                break;
+            default:
+                throw new IllegalStateException("Unexpected EventType: " + event.getEventType());
+        }
+    }
+
+    public void onSaveOrUpdate(SaveOrUpdateEvent event) throws HibernateException {
+        Object entity = event.getObject();
+        if (entity != null) {
+            ClosureEventListener eventListener;
+            EventSource session = event.getSession();
+            eventListener = findEventListener(entity, (SessionFactoryImplementor) session.getSessionFactory());
+            if (eventListener != null) {
+                eventListener.onSaveOrUpdate(event);
+            }
+        }
+    }
+
+    public void onPreLoad(PreLoadEvent event) {
+        Object entity = event.getEntity();
+        ClosureEventListener eventListener = findEventListener(entity, event.getPersister().getFactory());
+        if (eventListener != null) {
+            eventListener.onPreLoad(event);
+        }
+    }
+
+    public void onPostLoad(PostLoadEvent event) {
+        ClosureEventListener eventListener = findEventListener(event.getEntity(), event.getPersister().getFactory());
+        if (eventListener != null) {
+            eventListener.onPostLoad(event);
+        }
+    }
+
+    public void onPostInsert(PostInsertEvent event) {
+        ClosureEventListener eventListener = findEventListener(event.getEntity(), event.getPersister().getFactory());
+        if (eventListener != null) {
+            eventListener.onPostInsert(event);
+        }
+    }
+
+    public boolean onPreInsert(PreInsertEvent event) {
+        boolean evict = false;
+        ClosureEventListener eventListener = findEventListener(event.getEntity(), event.getPersister().getFactory());
+        if (eventListener != null) {
+            evict = eventListener.onPreInsert(event);
+        }
+        return evict;
+    }
+
+    public boolean onPreUpdate(PreUpdateEvent event) {
+        boolean evict = false;
+        ClosureEventListener eventListener = findEventListener(event.getEntity(), event.getPersister().getFactory());
+        if (eventListener != null) {
+            evict = eventListener.onPreUpdate(event);
+        }
+        return evict;
+    }
+
+    public void onPostUpdate(PostUpdateEvent event) {
+        ClosureEventListener eventListener = findEventListener(event.getEntity(), event.getPersister().getFactory());
+        if (eventListener != null) {
+            eventListener.onPostUpdate(event);
+        }
+    }
+
+    public boolean onPreDelete(PreDeleteEvent event) {
+        boolean evict = false;
+        ClosureEventListener eventListener = findEventListener(event.getEntity(), event.getPersister().getFactory());
+        if (eventListener != null) {
+            evict = eventListener.onPreDelete(event);
+        }
+        return evict;
+    }
+
+    public void onPostDelete(PostDeleteEvent event) {
+        ClosureEventListener eventListener = findEventListener(event.getEntity(), event.getPersister().getFactory());
+        if (eventListener != null) {
+            eventListener.onPostDelete(event);
+        }
+    }
+
+    public void onValidate(ValidationEvent event) {
+        ClosureEventListener eventListener = findEventListener(event.getEntityObject(), null);
+        if (eventListener != null) {
+            eventListener.onValidate(event);
+        }
+    }
+
+    protected ClosureEventListener findEventListener(Object entity, SessionFactoryImplementor factory) {
+        if (entity == null) return null;
+        Class<?> clazz = Hibernate.getClass(entity);
+
+        SoftKey<Class<?>> key = new SoftKey<>(clazz);
+        ClosureEventListener eventListener = eventListeners.get(key);
+        if (eventListener != null) {
+            return eventListener;
+        }
+
+        Boolean shouldTrigger = cachedShouldTrigger.get(key);
+        if (shouldTrigger == null || shouldTrigger) {
+            synchronized (cachedShouldTrigger) {
+                eventListener = eventListeners.get(key);
+                if (eventListener == null) {
+                    AbstractHibernateDatastore datastore = getDatastore();
+                    boolean isValidSessionFactory = MultiTenant.class.isAssignableFrom(clazz) || factory == null || datastore.getSessionFactory().equals(factory);
+                    PersistentEntity persistentEntity = datastore.getMappingContext().getPersistentEntity(clazz.getName());
+                    shouldTrigger = (persistentEntity != null && isValidSessionFactory);
+                    if (shouldTrigger) {
+                        eventListener = new ClosureEventListener(persistentEntity, failOnError, failOnErrorPackages);
+                        ClosureEventListener previous = eventListeners.putIfAbsent(key, eventListener);
+                        if (previous != null) {
+                            eventListener = previous;
+                        }
+                    }
+                    cachedShouldTrigger.put(key, shouldTrigger);
+                }
+            }
+        }
+        return eventListener;
+    }
+
+    /**
+     * {@inheritDoc}
+     * @see org.springframework.context.event.SmartApplicationListener#supportsEventType(java.lang.Class)
+     */
+    public boolean supportsEventType(Class<? extends ApplicationEvent> eventType) {
+        return AbstractPersistenceEvent.class.isAssignableFrom(eventType);
+    }
+
+    /**
+     * @deprecated Replaced by {@link org.grails.datastore.gorm.events.AutoTimestampEventListener}
+     */
+    @Deprecated
+    public TimestampProvider getTimestampProvider() {
+        return new DefaultTimestampProvider();
+    }
+
+    /**
+     * @deprecated Replaced by {@link org.grails.datastore.gorm.events.AutoTimestampEventListener}
+     */
+    @Deprecated
+    public void setTimestampProvider(TimestampProvider timestampProvider) {
+        // no-op
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/exceptions/CouldNotDetermineHibernateDialectException.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/exceptions/CouldNotDetermineHibernateDialectException.java
new file mode 100644
index 00000000000..40ecc9a2339
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/exceptions/CouldNotDetermineHibernateDialectException.java
@@ -0,0 +1,38 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.exceptions;
+
+/**
+ * Thrown when no Hibernate dialect could be found for a database name.
+ *
+ * @author Steven Devijver
+ */
+public class CouldNotDetermineHibernateDialectException extends GrailsHibernateException {
+
+    private static final long serialVersionUID = -3385252525996110909L;
+
+    public CouldNotDetermineHibernateDialectException(String message) {
+        super(message);
+    }
+
+    public CouldNotDetermineHibernateDialectException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/exceptions/GrailsHibernateConfigurationException.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/exceptions/GrailsHibernateConfigurationException.java
new file mode 100644
index 00000000000..95b514074ae
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/exceptions/GrailsHibernateConfigurationException.java
@@ -0,0 +1,39 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.exceptions;
+
+/**
+ * Thrown when configuration Hibernate for GORM features.
+ *
+ * @author Graeme Rocher
+ * @since 1.1
+ */
+public class GrailsHibernateConfigurationException extends GrailsHibernateException {
+
+    private static final long serialVersionUID = 5212907914995954558L;
+
+    public GrailsHibernateConfigurationException(String message) {
+        super(message);
+    }
+
+    public GrailsHibernateConfigurationException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/exceptions/GrailsHibernateException.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/exceptions/GrailsHibernateException.java
new file mode 100644
index 00000000000..959f3feaf05
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/exceptions/GrailsHibernateException.java
@@ -0,0 +1,39 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.exceptions;
+
+import org.grails.datastore.mapping.core.DatastoreException;
+
+/**
+ * Base exception class for errors related to Hibernate configuration in Grails.
+ *
+ * @author Steven Devijver
+ */
+public abstract class GrailsHibernateException extends DatastoreException {
+
+    private static final long serialVersionUID = -6019220941440364736L;
+
+    public GrailsHibernateException(String message) {
+        super(message);
+    }
+
+    public GrailsHibernateException(String message, Throwable cause) {
+        super(message, cause);
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/exceptions/GrailsQueryException.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/exceptions/GrailsQueryException.java
new file mode 100644
index 00000000000..578439e8143
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/exceptions/GrailsQueryException.java
@@ -0,0 +1,40 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.exceptions;
+
+import org.grails.datastore.mapping.core.DatastoreException;
+
+/**
+ * Base exception class for errors related to Domain class queries in Grails.
+ *
+ * @author Graeme Rocher
+ */
+public class GrailsQueryException extends DatastoreException {
+
+    private static final long serialVersionUID = 775603608315415077L;
+
+    public GrailsQueryException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public GrailsQueryException(String message) {
+        super(message);
+    }
+
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/multitenancy/MultiTenantEventListener.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/multitenancy/MultiTenantEventListener.java
new file mode 100644
index 00000000000..ffe1f054529
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/multitenancy/MultiTenantEventListener.java
@@ -0,0 +1,116 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package org.grails.orm.hibernate.multitenancy;
+
+import java.io.Serializable;
+
+import org.springframework.context.ApplicationEvent;
+
+import grails.gorm.multitenancy.Tenants;
+import org.grails.datastore.gorm.GormEnhancer;
+import org.grails.datastore.mapping.core.Datastore;
+import org.grails.datastore.mapping.core.connections.ConnectionSource;
+import org.grails.datastore.mapping.engine.event.AbstractPersistenceEvent;
+import org.grails.datastore.mapping.engine.event.PersistenceEventListener;
+import org.grails.datastore.mapping.engine.event.PreInsertEvent;
+import org.grails.datastore.mapping.engine.event.PreUpdateEvent;
+import org.grails.datastore.mapping.engine.event.ValidationEvent;
+import org.grails.datastore.mapping.model.PersistentEntity;
+import org.grails.datastore.mapping.model.types.TenantId;
+import org.grails.datastore.mapping.multitenancy.MultiTenantCapableDatastore;
+import org.grails.datastore.mapping.multitenancy.exceptions.TenantException;
+import org.grails.datastore.mapping.query.Query;
+import org.grails.datastore.mapping.query.event.PreQueryEvent;
+import org.grails.orm.hibernate.AbstractHibernateDatastore;
+
+/**
+ * An event listener that hooks into persistence events to enable discriminator based multi tenancy (ie {@link org.grails.datastore.mapping.multitenancy.MultiTenancySettings.MultiTenancyMode#DISCRIMINATOR}
+ *
+ * @author Graeme Rocher
+ * @since 6.0
+ */
+public class MultiTenantEventListener implements PersistenceEventListener {
+    @Override
+    public boolean supportsEventType(Class<? extends ApplicationEvent> eventType) {
+        return org.grails.datastore.gorm.multitenancy.MultiTenantEventListener.SUPPORTED_EVENTS.contains(eventType);
+    }
+
+    @Override
+    public boolean supportsSourceType(Class<?> sourceType) {
+        return AbstractHibernateDatastore.class.isAssignableFrom(sourceType);
+    }
+
+    @Override
+    public void onApplicationEvent(ApplicationEvent event) {
+        if (supportsEventType(event.getClass())) {
+            Datastore hibernateDatastore = (Datastore) event.getSource();
+            if (event instanceof PreQueryEvent) {
+                PreQueryEvent preQueryEvent = (PreQueryEvent) event;
+                Query query = preQueryEvent.getQuery();
+
+                PersistentEntity entity = query.getEntity();
+                if (entity.isMultiTenant()) {
+                    if (hibernateDatastore == null) {
+                        hibernateDatastore = GormEnhancer.findDatastore(entity.getJavaClass());
+                    }
+                    if (supportsSourceType(hibernateDatastore.getClass())) {
+                        ((AbstractHibernateDatastore) hibernateDatastore).enableMultiTenancyFilter();
+                    }
+                }
+            }
+            else if ((event instanceof ValidationEvent) || (event instanceof PreInsertEvent) || (event instanceof PreUpdateEvent)) {
+                AbstractPersistenceEvent preInsertEvent = (AbstractPersistenceEvent) event;
+                PersistentEntity entity = preInsertEvent.getEntity();
+                if (entity.isMultiTenant()) {
+                    TenantId tenantId = entity.getTenantId();
+                    if (hibernateDatastore == null) {
+                        hibernateDatastore = GormEnhancer.findDatastore(entity.getJavaClass());
+                    }
+                    if (supportsSourceType(hibernateDatastore.getClass())) {
+                        Serializable currentId;
+
+                        if (hibernateDatastore instanceof MultiTenantCapableDatastore) {
+                            currentId = Tenants.currentId((MultiTenantCapableDatastore) hibernateDatastore);
+                        }
+                        else {
+                            currentId = Tenants.currentId(hibernateDatastore.getClass());
+                        }
+                        if (currentId != null) {
+                            try {
+                                if (currentId == ConnectionSource.DEFAULT) {
+                                    currentId = (Serializable) preInsertEvent.getEntityAccess().getProperty(tenantId.getName());
+                                }
+                                preInsertEvent.getEntityAccess().setProperty(tenantId.getName(), currentId);
+                            } catch (Exception e) {
+                                throw new TenantException("Could not assigned tenant id [" + currentId + "] to property [" + tenantId + "], probably due to a type mismatch. You should return a type from the tenant resolver that matches the property type of the tenant id!: " + e.getMessage(), e);
+                            }
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+    @Override
+    public int getOrder() {
+        return DEFAULT_ORDER;
+    }
+}
+
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/proxy/HibernateProxyHandler.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/proxy/HibernateProxyHandler.java
new file mode 100644
index 00000000000..f5f771b2b35
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/proxy/HibernateProxyHandler.java
@@ -0,0 +1,169 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.proxy;
+
+import java.io.Serializable;
+
+import org.hibernate.Hibernate;
+import org.hibernate.collection.spi.PersistentCollection;
+import org.hibernate.proxy.HibernateProxy;
+import org.hibernate.proxy.HibernateProxyHelper;
+
+import org.grails.datastore.mapping.core.Session;
+import org.grails.datastore.mapping.engine.AssociationQueryExecutor;
+import org.grails.datastore.mapping.proxy.ProxyFactory;
+import org.grails.datastore.mapping.proxy.ProxyHandler;
+import org.grails.datastore.mapping.reflect.ClassPropertyFetcher;
+
+/**
+ * Implementation of the ProxyHandler interface for Hibernate using org.hibernate.Hibernate
+ * and HibernateProxyHelper where possible.
+ *
+ * @author Graeme Rocher
+ * @since 1.2.2
+ */
+public class HibernateProxyHandler implements ProxyHandler, ProxyFactory {
+
+    /**
+     * Check if the proxy or persistent collection is initialized.
+     * {@inheritDoc}
+     */
+    @Override
+    public boolean isInitialized(Object o) {
+        return Hibernate.isInitialized(o);
+    }
+
+    /**
+     * Check if an association proxy or persistent collection is initialized.
+     * {@inheritDoc}
+     */
+    @Override
+    public boolean isInitialized(Object obj, String associationName) {
+        try {
+            Object proxy = ClassPropertyFetcher.getInstancePropertyValue(obj, associationName);
+            return isInitialized(proxy);
+        }
+        catch (RuntimeException e) {
+            return false;
+        }
+    }
+
+    /**
+     * Unproxies a HibernateProxy. If the proxy is uninitialized, it automatically triggers an initialization.
+     * In case the supplied object is null or not a proxy, the object will be returned as-is.
+     * {@inheritDoc}
+     * @see Hibernate#unproxy
+     */
+    @Override
+    public Object unwrap(Object object) {
+        if (object instanceof PersistentCollection) {
+            initialize(object);
+            return object;
+        }
+        return Hibernate.unproxy(object);
+    }
+
+    /**
+     * {@inheritDoc}
+     * @see org.hibernate.proxy.AbstractLazyInitializer#getIdentifier
+     */
+    @Override
+    public Serializable getIdentifier(Object o) {
+        if (o instanceof HibernateProxy) {
+            return ((HibernateProxy) o).getHibernateLazyInitializer().getIdentifier();
+        }
+        else {
+            //TODO seems we can get the id here if its has normal getId
+            // PersistentEntity persistentEntity = GormEnhancer.findStaticApi(o.getClass()).getGormPersistentEntity();
+            // return persistentEntity.getMappingContext().getEntityReflector(persistentEntity).getIdentifier(o);
+            return null;
+        }
+    }
+
+    /**
+     * {@inheritDoc}
+     * @see HibernateProxyHelper#getClassWithoutInitializingProxy
+     */
+    @Override
+    public Class<?> getProxiedClass(Object o) {
+        return HibernateProxyHelper.getClassWithoutInitializingProxy(o);
+    }
+
+    /**
+     * calls unwrap which calls unproxy
+     * @see #unwrap(Object)
+     * @deprecated use unwrap
+     */
+    @Deprecated
+    public Object unwrapIfProxy(Object instance) {
+        return unwrap(instance);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public boolean isProxy(Object o) {
+        return (o instanceof HibernateProxy) || (o instanceof PersistentCollection);
+    }
+
+    /**
+     * Force initialization of a proxy or persistent collection.
+     * {@inheritDoc}
+     */
+    @Override
+    public void initialize(Object o) {
+        Hibernate.initialize(o);
+    }
+
+    @Override
+    public <T> T createProxy(Session session, Class<T> type, Serializable key) {
+        throw new UnsupportedOperationException("createProxy not supported in HibernateProxyHandler");
+    }
+
+    @Override
+    public <T, K extends Serializable> T createProxy(Session session, AssociationQueryExecutor<K, T> executor, K associationKey) {
+        throw new UnsupportedOperationException("createProxy not supported in HibernateProxyHandler");
+    }
+
+    /**
+     * @deprecated use unwrap
+     */
+    @Deprecated
+    public Object unwrapProxy(Object proxy) {
+        return unwrap(proxy);
+    }
+
+    /**
+     * returns the proxy for an association. returns null if its not a proxy.
+     * Note: Only used in a test. Deprecate?
+     */
+    public HibernateProxy getAssociationProxy(Object obj, String associationName) {
+        try {
+            Object proxy = ClassPropertyFetcher.getInstancePropertyValue(obj, associationName);
+            if (proxy instanceof HibernateProxy) {
+                return (HibernateProxy) proxy;
+            }
+            return null;
+        }
+        catch (RuntimeException e) {
+            return null;
+        }
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/proxy/SimpleHibernateProxyHandler.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/proxy/SimpleHibernateProxyHandler.java
new file mode 100644
index 00000000000..0adbe69b848
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/proxy/SimpleHibernateProxyHandler.java
@@ -0,0 +1,173 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.proxy;
+
+import java.io.Serializable;
+
+import groovy.lang.GroovyObject;
+import groovy.lang.GroovySystem;
+
+import org.hibernate.collection.spi.PersistentCollection;
+import org.hibernate.proxy.HibernateProxy;
+import org.hibernate.proxy.HibernateProxyHelper;
+import org.hibernate.proxy.LazyInitializer;
+
+import org.grails.datastore.mapping.core.Session;
+import org.grails.datastore.mapping.engine.AssociationQueryExecutor;
+import org.grails.datastore.mapping.proxy.JavassistProxyFactory;
+import org.grails.datastore.mapping.proxy.ProxyFactory;
+import org.grails.datastore.mapping.proxy.ProxyHandler;
+import org.grails.datastore.mapping.reflect.ClassPropertyFetcher;
+
+/**
+ * Implementation of the ProxyHandler interface for Hibernate.
+ * Deprecated as Hibernate 5.6+ no longer supports Javassist
+ *
+ * @author Graeme Rocher
+ * @since 1.2.2
+ * @deprecated
+ */
+
+@Deprecated
+public class SimpleHibernateProxyHandler extends JavassistProxyFactory implements ProxyHandler, ProxyFactory {
+
+    public boolean isInitialized(Object o) {
+        if (o instanceof HibernateProxy) {
+            return !((HibernateProxy) o).getHibernateLazyInitializer().isUninitialized();
+        }
+        else if (o instanceof PersistentCollection) {
+            return ((PersistentCollection) o).wasInitialized();
+        }
+        else {
+            return super.isInitialized(o);
+        }
+    }
+
+    public boolean isInitialized(Object obj, String associationName) {
+        try {
+            Object proxy = ClassPropertyFetcher.getInstancePropertyValue(obj, associationName);
+            return isInitialized(proxy);
+        }
+        catch (RuntimeException e) {
+            return false;
+        }
+    }
+
+    @Override
+    public Object unwrap(Object object) {
+        return unwrapIfProxy(object);
+    }
+
+    @Override
+    public Serializable getIdentifier(Object obj) {
+        return (Serializable) getProxyIdentifier(obj);
+    }
+
+    public Object unwrapIfProxy(Object instance) {
+        if (instance instanceof HibernateProxy) {
+            final HibernateProxy proxy = (HibernateProxy) instance;
+            return unwrapProxy(proxy);
+        }
+        else {
+            return super.unwrap(instance);
+        }
+    }
+
+    public Object unwrapProxy(final HibernateProxy proxy) {
+        final LazyInitializer lazyInitializer = proxy.getHibernateLazyInitializer();
+        if (lazyInitializer.isUninitialized()) {
+            lazyInitializer.initialize();
+        }
+        final Object obj = lazyInitializer.getImplementation();
+        if (obj != null) {
+            ensureCorrectGroovyMetaClass(obj, obj.getClass());
+        }
+        return obj;
+    }
+
+    /**
+     * Ensures the meta class is correct for a given class
+     *
+     * @param target The GroovyObject
+     * @param persistentClass The persistent class
+     */
+    private static void ensureCorrectGroovyMetaClass(Object target, Class<?> persistentClass) {
+        if (target instanceof GroovyObject) {
+            GroovyObject go = ((GroovyObject) target);
+            if (!go.getMetaClass().getTheClass().equals(persistentClass)) {
+                go.setMetaClass(GroovySystem.getMetaClassRegistry().getMetaClass(persistentClass));
+            }
+        }
+    }
+
+    public HibernateProxy getAssociationProxy(Object obj, String associationName) {
+        try {
+            Object proxy = ClassPropertyFetcher.getInstancePropertyValue(obj, associationName);
+            if (proxy instanceof HibernateProxy) {
+                return (HibernateProxy) proxy;
+            }
+            return null;
+        }
+        catch (RuntimeException e) {
+            return null;
+        }
+    }
+
+    public boolean isProxy(Object o) {
+        return (o instanceof HibernateProxy) || super.isProxy(o);
+    }
+
+    public void initialize(Object o) {
+        if (o instanceof HibernateProxy) {
+            final LazyInitializer hibernateLazyInitializer = ((HibernateProxy) o).getHibernateLazyInitializer();
+            if (hibernateLazyInitializer.isUninitialized()) {
+                hibernateLazyInitializer.initialize();
+            }
+        }
+        else {
+            super.initialize(o);
+        }
+    }
+
+    public Object getProxyIdentifier(Object o) {
+        if (o instanceof HibernateProxy) {
+            return ((HibernateProxy) o).getHibernateLazyInitializer().getIdentifier();
+        }
+        return super.getIdentifier(o);
+    }
+
+    public Class<?> getProxiedClass(Object o) {
+        if (o instanceof HibernateProxy) {
+            return HibernateProxyHelper.getClassWithoutInitializingProxy(o);
+        }
+        else {
+            return super.getProxiedClass(o);
+        }
+    }
+
+    @Override
+    public <T> T createProxy(Session session, Class<T> type, Serializable key) {
+        return super.createProxy(session, type, key);
+    }
+
+    @Override
+    public <T, K extends Serializable> T createProxy(Session session, AssociationQueryExecutor<K, T> executor, K associationKey) {
+        return super.createProxy(session, executor, associationKey);
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/query/AbstractHibernateCriteriaBuilder.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/query/AbstractHibernateCriteriaBuilder.java
new file mode 100644
index 00000000000..750669538d2
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/query/AbstractHibernateCriteriaBuilder.java
@@ -0,0 +1,2195 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package org.grails.orm.hibernate.query;
+
+import java.beans.PropertyDescriptor;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import groovy.lang.Closure;
+import groovy.lang.DelegatesTo;
+import groovy.lang.GroovyObjectSupport;
+import groovy.lang.MetaClass;
+import groovy.lang.MetaMethod;
+import groovy.lang.MissingMethodException;
+
+import jakarta.persistence.criteria.JoinType;
+import jakarta.persistence.metamodel.Attribute;
+import jakarta.persistence.metamodel.EntityType;
+
+import org.hibernate.Criteria;
+import org.hibernate.FetchMode;
+import org.hibernate.LockMode;
+import org.hibernate.Metamodel;
+import org.hibernate.Session;
+import org.hibernate.SessionFactory;
+import org.hibernate.TypeHelper;
+import org.hibernate.criterion.AggregateProjection;
+import org.hibernate.criterion.CountProjection;
+import org.hibernate.criterion.CriteriaSpecification;
+import org.hibernate.criterion.Criterion;
+import org.hibernate.criterion.IdentifierProjection;
+import org.hibernate.criterion.Junction;
+import org.hibernate.criterion.Order;
+import org.hibernate.criterion.Projection;
+import org.hibernate.criterion.ProjectionList;
+import org.hibernate.criterion.Projections;
+import org.hibernate.criterion.Property;
+import org.hibernate.criterion.PropertyProjection;
+import org.hibernate.criterion.Restrictions;
+import org.hibernate.criterion.SimpleExpression;
+import org.hibernate.criterion.Subqueries;
+import org.hibernate.transform.ResultTransformer;
+import org.hibernate.type.Type;
+
+import org.springframework.beans.BeanUtils;
+import org.springframework.core.convert.ConversionService;
+
+import grails.gorm.MultiTenant;
+import org.grails.datastore.mapping.model.PersistentEntity;
+import org.grails.datastore.mapping.model.PersistentProperty;
+import org.grails.datastore.mapping.model.types.Basic;
+import org.grails.datastore.mapping.multitenancy.MultiTenancySettings;
+import org.grails.datastore.mapping.query.Query;
+import org.grails.datastore.mapping.query.api.BuildableCriteria;
+import org.grails.datastore.mapping.query.api.QueryableCriteria;
+import org.grails.datastore.mapping.reflect.NameUtils;
+import org.grails.orm.hibernate.AbstractHibernateDatastore;
+
+/**
+ * Abstract super class for sharing code between Hibernate 3 and 4 implementations of HibernateCriteriaBuilder
+ *
+ * @author Graeme Rocher
+ * @since 3.0.7
+ */
+public abstract class AbstractHibernateCriteriaBuilder extends GroovyObjectSupport implements org.grails.datastore.mapping.query.api.BuildableCriteria, org.grails.datastore.mapping.query.api.ProjectionList {
+
+    public static final String AND = "and"; // builder
+    public static final String IS_NULL = "isNull"; // builder
+    public static final String IS_NOT_NULL = "isNotNull"; // builder
+    public static final String NOT = "not"; // builder
+    public static final String OR = "or"; // builder
+    public static final String ID_EQUALS = "idEq"; // builder
+    public static final String IS_EMPTY = "isEmpty"; //builder
+    public static final String IS_NOT_EMPTY = "isNotEmpty"; //builder
+    public static final String RLIKE = "rlike"; //method
+    public static final String BETWEEN = "between"; //method
+    public static final String EQUALS = "eq"; //method
+    public static final String EQUALS_PROPERTY = "eqProperty"; //method
+    public static final String GREATER_THAN = "gt"; //method
+    public static final String GREATER_THAN_PROPERTY = "gtProperty"; //method
+    public static final String GREATER_THAN_OR_EQUAL = "ge"; //method
+    public static final String GREATER_THAN_OR_EQUAL_PROPERTY = "geProperty"; //method
+    public static final String ILIKE = "ilike"; //method
+    public static final String IN = "in"; //method
+    public static final String LESS_THAN = "lt"; //method
+    public static final String LESS_THAN_PROPERTY = "ltProperty"; //method
+    public static final String LESS_THAN_OR_EQUAL = "le"; //method
+    public static final String LESS_THAN_OR_EQUAL_PROPERTY = "leProperty"; //method
+    public static final String LIKE = "like"; //method
+    public static final String NOT_EQUAL = "ne"; //method
+    public static final String NOT_EQUAL_PROPERTY = "neProperty"; //method
+    public static final String SIZE_EQUALS = "sizeEq"; //method
+    public static final String ORDER_DESCENDING = "desc";
+    public static final String ORDER_ASCENDING = "asc";
+    protected static final String ROOT_DO_CALL = "doCall";
+    protected static final String ROOT_CALL = "call";
+    protected static final String LIST_CALL = "list";
+    protected static final String LIST_DISTINCT_CALL = "listDistinct";
+    protected static final String COUNT_CALL = "count";
+    protected static final String GET_CALL = "get";
+    protected static final String SCROLL_CALL = "scroll";
+    protected static final String SET_RESULT_TRANSFORMER_CALL = "setResultTransformer";
+    protected static final String PROJECTIONS = "projections";
+
+    protected SessionFactory sessionFactory;
+    protected Session hibernateSession;
+    protected Class<?> targetClass;
+    protected Criteria criteria;
+    protected MetaClass criteriaMetaClass;
+    protected boolean uniqueResult = false;
+    protected List<LogicalExpression> logicalExpressionStack = new ArrayList<>();
+    protected List<String> associationStack = new ArrayList<>();
+    protected boolean participate;
+    protected boolean scroll;
+    protected boolean count;
+    protected ProjectionList projectionList = Projections.projectionList();
+    protected List<String> aliasStack = new ArrayList<>();
+    protected List<Criteria> aliasInstanceStack = new ArrayList<>();
+    protected Map<String, String> aliasMap = new HashMap<>();
+    protected static final String ALIAS = "_alias";
+    protected ResultTransformer resultTransformer;
+    protected int aliasCount;
+    protected boolean paginationEnabledList = false;
+    protected List<Order> orderEntries;
+    protected ConversionService conversionService;
+    protected int defaultFlushMode;
+    protected AbstractHibernateDatastore datastore;
+
+    @SuppressWarnings("rawtypes")
+    public AbstractHibernateCriteriaBuilder(Class targetClass, SessionFactory sessionFactory) {
+        this.targetClass = targetClass;
+        this.sessionFactory = sessionFactory;
+    }
+
+    @SuppressWarnings("rawtypes")
+    public AbstractHibernateCriteriaBuilder(Class targetClass, SessionFactory sessionFactory, boolean uniqueResult) {
+        this.targetClass = targetClass;
+        this.sessionFactory = sessionFactory;
+        this.uniqueResult = uniqueResult;
+    }
+
+    public void setDatastore(AbstractHibernateDatastore datastore) {
+        this.datastore = datastore;
+        if (MultiTenant.class.isAssignableFrom(targetClass) && datastore.getMultiTenancyMode() == MultiTenancySettings.MultiTenancyMode.DISCRIMINATOR) {
+            datastore.enableMultiTenancyFilter();
+        }
+    }
+
+    public void setConversionService(ConversionService conversionService) {
+        this.conversionService = conversionService;
+    }
+
+    /**
+     * A projection that selects a property name
+     * @param propertyName The name of the property
+     */
+    public org.grails.datastore.mapping.query.api.ProjectionList property(String propertyName) {
+        return property(propertyName, null);
+    }
+
+    /**
+     * A projection that selects a property name
+     * @param propertyName The name of the property
+     * @param alias The alias to use
+     */
+    public org.grails.datastore.mapping.query.api.ProjectionList property(String propertyName, String alias) {
+        final PropertyProjection propertyProjection = Projections.property(calculatePropertyName(propertyName));
+        addProjectionToList(propertyProjection, alias);
+        return this;
+    }
+
+    /**
+     * Adds a projection to the projectList for the given alias
+     *
+     * @param propertyProjection The projection
+     * @param alias The alias
+     */
+    protected void addProjectionToList(Projection propertyProjection, String alias) {
+        if (alias != null) {
+            projectionList.add(propertyProjection, alias);
+        }
+        else {
+            projectionList.add(propertyProjection);
+        }
+    }
+
+    /**
+     * Adds a sql projection to the criteria
+     *
+     * @param sql SQL projecting a single value
+     * @param columnAlias column alias for the projected value
+     * @param type the type of the projected value
+     */
+    protected void sqlProjection(String sql, String columnAlias, Type type) {
+        sqlProjection(sql, Collections.singletonList(columnAlias), Collections.singletonList(type));
+    }
+
+    /**
+     * Adds a sql projection to the criteria
+     *
+     * @param sql SQL projecting
+     * @param columnAliases List of column aliases for the projected values
+     * @param types List of types for the projected values
+     */
+    protected void sqlProjection(String sql, List<String> columnAliases, List<Type> types) {
+        projectionList.add(Projections.sqlProjection(sql, columnAliases.toArray(new String[columnAliases.size()]), types.toArray(new Type[types.size()])));
+    }
+
+    /**
+     * Adds a sql projection to the criteria
+     *
+     * @param sql SQL projecting
+     * @param groupBy group by clause
+     * @param columnAliases List of column aliases for the projected values
+     * @param types List of types for the projected values
+     */
+    protected void sqlGroupProjection(String sql, String groupBy, List<String> columnAliases, List<Type> types) {
+        projectionList.add(Projections.sqlGroupProjection(sql, groupBy, columnAliases.toArray(new String[columnAliases.size()]), types.toArray(new Type[types.size()])));
+    }
+
+    /**
+     * A projection that selects a distince property name
+     * @param propertyName The property name
+     */
+    public org.grails.datastore.mapping.query.api.ProjectionList distinct(String propertyName) {
+        distinct(propertyName, null);
+        return this;
+    }
+
+    /**
+     * A projection that selects a distince property name
+     * @param propertyName The property name
+     * @param alias The alias to use
+     */
+    public org.grails.datastore.mapping.query.api.ProjectionList distinct(String propertyName, String alias) {
+        final Projection proj = Projections.distinct(Projections.property(calculatePropertyName(propertyName)));
+        addProjectionToList(proj, alias);
+        return this;
+    }
+
+    /**
+     * A distinct projection that takes a list
+     *
+     * @param propertyNames The list of distince property names
+     */
+    @SuppressWarnings("rawtypes")
+    public org.grails.datastore.mapping.query.api.ProjectionList distinct(Collection propertyNames) {
+        return distinct(propertyNames, null);
+    }
+
+    /**
+     * A distinct projection that takes a list
+     *
+     * @param propertyNames The list of distince property names
+     * @param alias The alias to use
+     */
+    @SuppressWarnings("rawtypes")
+    public org.grails.datastore.mapping.query.api.ProjectionList distinct(Collection propertyNames, String alias) {
+        ProjectionList list = Projections.projectionList();
+        for (Object o : propertyNames) {
+            list.add(Projections.property(calculatePropertyName(o.toString())));
+        }
+        final Projection proj = Projections.distinct(list);
+        addProjectionToList(proj, alias);
+        return this;
+    }
+
+    /**
+     * Adds a projection that allows the criteria to return the property average value
+     *
+     * @param propertyName The name of the property
+     */
+    public org.grails.datastore.mapping.query.api.ProjectionList avg(String propertyName) {
+        return avg(propertyName, null);
+    }
+
+    /**
+     * Adds a projection that allows the criteria to return the property average value
+     *
+     * @param propertyName The name of the property
+     * @param alias The alias to use
+     */
+    public org.grails.datastore.mapping.query.api.ProjectionList avg(String propertyName, String alias) {
+        final AggregateProjection aggregateProjection = Projections.avg(calculatePropertyName(propertyName));
+        addProjectionToList(aggregateProjection, alias);
+        return this;
+    }
+
+    /**
+     * Use a join query
+     *
+     * @param associationPath The path of the association
+     */
+    public BuildableCriteria join(String associationPath) {
+        criteria.setFetchMode(calculatePropertyName(associationPath), FetchMode.JOIN);
+        return this;
+    }
+
+    public BuildableCriteria join(String property, JoinType joinType) {
+        criteria.setFetchMode(calculatePropertyName(property), FetchMode.JOIN);
+        return this;
+    }
+
+    /**
+     * Whether a pessimistic lock should be obtained.
+     *
+     * @param shouldLock True if it should
+     */
+    public void lock(boolean shouldLock) {
+        String lastAlias = getLastAlias();
+
+        if (shouldLock) {
+            if (lastAlias != null) {
+                criteria.setLockMode(lastAlias, LockMode.PESSIMISTIC_WRITE);
+            }
+            else {
+                criteria.setLockMode(LockMode.PESSIMISTIC_WRITE);
+            }
+        }
+        else {
+            if (lastAlias != null) {
+                criteria.setLockMode(lastAlias, LockMode.NONE);
+            }
+            else {
+                criteria.setLockMode(LockMode.NONE);
+            }
+        }
+    }
+
+    /**
+     * Use a select query
+     *
+     * @param associationPath The path of the association
+     */
+    public BuildableCriteria select(String associationPath) {
+        criteria.setFetchMode(calculatePropertyName(associationPath), FetchMode.SELECT);
+        return this;
+    }
+
+    /**
+     * Whether to use the query cache
+     * @param shouldCache True if the query should be cached
+     */
+    public BuildableCriteria cache(boolean shouldCache) {
+        criteria.setCacheable(shouldCache);
+        return this;
+    }
+
+    /**
+     * Whether to check for changes on the objects loaded
+     * @param readOnly True to disable dirty checking
+     */
+    public BuildableCriteria readOnly(boolean readOnly) {
+        criteria.setReadOnly(readOnly);
+        return this;
+    }
+
+    /**
+     * Calculates the property name including any alias paths
+     *
+     * @param propertyName The property name
+     * @return The calculated property name
+     */
+    protected String calculatePropertyName(String propertyName) {
+        String lastAlias = getLastAlias();
+        if (lastAlias != null) {
+            return lastAlias + '.' + propertyName;
+        }
+
+        return propertyName;
+    }
+
+    private String getLastAlias() {
+        if (aliasStack.size() > 0) {
+            return aliasStack.get(aliasStack.size() - 1).toString();
+        }
+        return null;
+    }
+
+    public Class<?> getTargetClass() {
+        return targetClass;
+    }
+
+    /**
+     * Calculates the property value, converting GStrings if necessary
+     *
+     * @param propertyValue The property value
+     * @return The calculated property value
+     */
+    @SuppressWarnings({ "rawtypes", "unchecked" })
+    protected Object calculatePropertyValue(Object propertyValue) {
+        if (propertyValue instanceof CharSequence) {
+            return propertyValue.toString();
+        }
+        if (propertyValue instanceof QueryableCriteria) {
+            propertyValue = convertToHibernateCriteria((QueryableCriteria<?>) propertyValue);
+        }
+        else if (propertyValue instanceof Closure) {
+            propertyValue = convertToHibernateCriteria(
+                    new grails.gorm.DetachedCriteria(targetClass).build((Closure<?>) propertyValue));
+        }
+        return propertyValue;
+    }
+
+    protected abstract org.hibernate.criterion.DetachedCriteria convertToHibernateCriteria(QueryableCriteria<?> queryableCriteria);
+
+    /**
+     * Adds a projection that allows the criteria to return the property count
+     *
+     * @param propertyName The name of the property
+     */
+    public void count(String propertyName) {
+        count(propertyName, null);
+    }
+
+    /**
+     * Adds a projection that allows the criteria to return the property count
+     *
+     * @param propertyName The name of the property
+     * @param alias The alias to use
+     */
+    public void count(String propertyName, String alias) {
+        final CountProjection proj = Projections.count(calculatePropertyName(propertyName));
+        addProjectionToList(proj, alias);
+    }
+
+    public org.grails.datastore.mapping.query.api.ProjectionList id() {
+        final IdentifierProjection proj = Projections.id();
+        addProjectionToList(proj, null);
+        return this;
+    }
+
+    public org.grails.datastore.mapping.query.api.ProjectionList count() {
+        return rowCount();
+    }
+
+    /**
+     * Adds a projection that allows the criteria to return the distinct property count
+     *
+     * @param propertyName The name of the property
+     */
+    public org.grails.datastore.mapping.query.api.ProjectionList countDistinct(String propertyName) {
+        return countDistinct(propertyName, null);
+    }
+
+    /**
+     * Adds a projection that allows the criteria to return the distinct property count
+     *
+     * @param propertyName The name of the property
+     */
+    public org.grails.datastore.mapping.query.api.ProjectionList groupProperty(String propertyName) {
+        groupProperty(propertyName, null);
+        return this;
+    }
+
+    public org.grails.datastore.mapping.query.api.ProjectionList distinct() {
+        criteria.setResultTransformer(Criteria.DISTINCT_ROOT_ENTITY);
+        return this;
+    }
+
+    /**
+     * Adds a projection that allows the criteria to return the distinct property count
+     *
+     * @param propertyName The name of the property
+     * @param alias The alias to use
+     */
+    public org.grails.datastore.mapping.query.api.ProjectionList countDistinct(String propertyName, String alias) {
+        final CountProjection proj = Projections.countDistinct(calculatePropertyName(propertyName));
+        addProjectionToList(proj, alias);
+        return this;
+    }
+
+    /**
+     * Adds a projection that allows the criteria's result to be grouped by a property
+     *
+     * @param propertyName The name of the property
+     * @param alias The alias to use
+     */
+    public org.grails.datastore.mapping.query.api.ProjectionList groupProperty(String propertyName, String alias) {
+        final PropertyProjection proj = Projections.groupProperty(calculatePropertyName(propertyName));
+        addProjectionToList(proj, alias);
+        return this;
+    }
+
+    /**
+     * Adds a projection that allows the criteria to retrieve a  maximum property value
+     *
+     * @param propertyName The name of the property
+     */
+    public org.grails.datastore.mapping.query.api.ProjectionList max(String propertyName) {
+        return max(propertyName, null);
+    }
+
+    /**
+     * Adds a projection that allows the criteria to retrieve a  maximum property value
+     *
+     * @param propertyName The name of the property
+     * @param alias The alias to use
+     */
+    public org.grails.datastore.mapping.query.api.ProjectionList max(String propertyName, String alias) {
+        final AggregateProjection proj = Projections.max(calculatePropertyName(propertyName));
+        addProjectionToList(proj, alias);
+        return this;
+    }
+
+    /**
+     * Adds a projection that allows the criteria to retrieve a  minimum property value
+     *
+     * @param propertyName The name of the property
+     */
+    public org.grails.datastore.mapping.query.api.ProjectionList min(String propertyName) {
+        return min(propertyName, null);
+    }
+
+    /**
+     * Adds a projection that allows the criteria to retrieve a  minimum property value
+     *
+     * @param alias The alias to use
+     */
+    public org.grails.datastore.mapping.query.api.ProjectionList min(String propertyName, String alias) {
+        final AggregateProjection aggregateProjection = Projections.min(calculatePropertyName(propertyName));
+        addProjectionToList(aggregateProjection, alias);
+        return this;
+    }
+
+    /**
+     * Adds a projection that allows the criteria to return the row count
+     *
+     */
+    public org.grails.datastore.mapping.query.api.ProjectionList rowCount() {
+        return rowCount(null);
+    }
+
+    /**
+     * Adds a projection that allows the criteria to return the row count
+     *
+     * @param alias The alias to use
+     */
+    public org.grails.datastore.mapping.query.api.ProjectionList rowCount(String alias) {
+        final Projection proj = Projections.rowCount();
+        addProjectionToList(proj, alias);
+        return this;
+    }
+
+    /**
+     * Adds a projection that allows the criteria to retrieve the sum of the results of a property
+     *
+     * @param propertyName The name of the property
+     */
+    public org.grails.datastore.mapping.query.api.ProjectionList sum(String propertyName) {
+        return sum(propertyName, null);
+    }
+
+    /**
+     * Adds a projection that allows the criteria to retrieve the sum of the results of a property
+     *
+     * @param propertyName The name of the property
+     * @param alias The alias to use
+     */
+    public org.grails.datastore.mapping.query.api.ProjectionList sum(String propertyName, String alias) {
+        final AggregateProjection proj = Projections.sum(calculatePropertyName(propertyName));
+        addProjectionToList(proj, alias);
+        return this;
+    }
+
+    /**
+     * Sets the fetch mode of an associated path
+     *
+     * @param associationPath The name of the associated path
+     * @param fetchMode The fetch mode to set
+     */
+    public void fetchMode(String associationPath, FetchMode fetchMode) {
+        if (criteria != null) {
+            criteria.setFetchMode(associationPath, fetchMode);
+        }
+    }
+
+    /**
+     * Sets the resultTransformer.
+     * @param transformer The result transformer to use.
+     */
+    public void resultTransformer(ResultTransformer transformer) {
+        if (criteria == null) {
+            throwRuntimeException(new IllegalArgumentException("Call to [resultTransformer] not supported here"));
+        }
+        resultTransformer = transformer;
+    }
+
+    /**
+     * Join an association, assigning an alias to the joined association.
+     *
+     * Functionally equivalent to createAlias(String, String, int) using
+     * CriteriaSpecificationINNER_JOIN for the joinType.
+     *
+     * @param associationPath A dot-seperated property path
+     * @param alias The alias to assign to the joined association (for later reference).
+     *
+     * @return this (for method chaining)
+     * #see {@link #createAlias(String, String, int)}
+     * @throws org.hibernate.HibernateException Indicates a problem creating the sub criteria
+     */
+    public Criteria createAlias(String associationPath, String alias) {
+        aliasMap.put(associationPath, alias);
+        return criteria.createAlias(associationPath, alias);
+    }
+
+    /**
+     * Creates a Criterion that compares to class properties for equality
+     * @param propertyName The first property name
+     * @param otherPropertyName The second property name
+     * @return A Criterion instance
+     */
+    public org.grails.datastore.mapping.query.api.Criteria eqProperty(String propertyName, String otherPropertyName) {
+        if (!validateSimpleExpression()) {
+            throwRuntimeException(new IllegalArgumentException("Call to [eqProperty] with propertyName [" +
+                    propertyName + "] and other property name [" + otherPropertyName + "] not allowed here."));
+        }
+
+        propertyName = calculatePropertyName(propertyName);
+        otherPropertyName = calculatePropertyName(otherPropertyName);
+        addToCriteria(Restrictions.eqProperty(propertyName, otherPropertyName));
+        return this;
+    }
+
+    /**
+     * Creates a Criterion that compares to class properties for !equality
+     * @param propertyName The first property name
+     * @param otherPropertyName The second property name
+     * @return A Criterion instance
+     */
+    public org.grails.datastore.mapping.query.api.Criteria neProperty(String propertyName, String otherPropertyName) {
+        if (!validateSimpleExpression()) {
+            throwRuntimeException(new IllegalArgumentException("Call to [neProperty] with propertyName [" +
+                    propertyName + "] and other property name [" + otherPropertyName + "] not allowed here."));
+        }
+
+        propertyName = calculatePropertyName(propertyName);
+        otherPropertyName = calculatePropertyName(otherPropertyName);
+        addToCriteria(Restrictions.neProperty(propertyName, otherPropertyName));
+        return this;
+    }
+
+    /**
+     * Creates a Criterion that tests if the first property is greater than the second property
+     * @param propertyName The first property name
+     * @param otherPropertyName The second property name
+     * @return A Criterion instance
+     */
+    public org.grails.datastore.mapping.query.api.Criteria gtProperty(String propertyName, String otherPropertyName) {
+        if (!validateSimpleExpression()) {
+            throwRuntimeException(new IllegalArgumentException("Call to [gtProperty] with propertyName [" +
+                    propertyName + "] and other property name [" + otherPropertyName + "] not allowed here."));
+        }
+
+        propertyName = calculatePropertyName(propertyName);
+        otherPropertyName = calculatePropertyName(otherPropertyName);
+        addToCriteria(Restrictions.gtProperty(propertyName, otherPropertyName));
+        return this;
+    }
+
+    /**
+     * Creates a Criterion that tests if the first property is greater than or equal to the second property
+     * @param propertyName The first property name
+     * @param otherPropertyName The second property name
+     * @return A Criterion instance
+     */
+    public org.grails.datastore.mapping.query.api.Criteria geProperty(String propertyName, String otherPropertyName) {
+        if (!validateSimpleExpression()) {
+            throwRuntimeException(new IllegalArgumentException("Call to [geProperty] with propertyName [" +
+                    propertyName + "] and other property name [" + otherPropertyName + "] not allowed here."));
+        }
+
+        propertyName = calculatePropertyName(propertyName);
+        otherPropertyName = calculatePropertyName(otherPropertyName);
+        addToCriteria(Restrictions.geProperty(propertyName, otherPropertyName));
+        return this;
+    }
+
+    /**
+     * Creates a Criterion that tests if the first property is less than the second property
+     * @param propertyName The first property name
+     * @param otherPropertyName The second property name
+     * @return A Criterion instance
+     */
+    public org.grails.datastore.mapping.query.api.Criteria ltProperty(String propertyName, String otherPropertyName) {
+        if (!validateSimpleExpression()) {
+            throwRuntimeException(new IllegalArgumentException("Call to [ltProperty] with propertyName [" +
+                    propertyName + "] and other property name [" + otherPropertyName + "] not allowed here."));
+        }
+
+        propertyName = calculatePropertyName(propertyName);
+        otherPropertyName = calculatePropertyName(otherPropertyName);
+        addToCriteria(Restrictions.ltProperty(propertyName, otherPropertyName));
+        return this;
+    }
+
+    /**
+     * Creates a Criterion that tests if the first property is less than or equal to the second property
+     * @param propertyName The first property name
+     * @param otherPropertyName The second property name
+     * @return A Criterion instance
+     */
+    public org.grails.datastore.mapping.query.api.Criteria leProperty(String propertyName, String otherPropertyName) {
+        if (!validateSimpleExpression()) {
+            throwRuntimeException(new IllegalArgumentException("Call to [leProperty] with propertyName [" +
+                    propertyName + "] and other property name [" + otherPropertyName + "] not allowed here."));
+        }
+
+        propertyName = calculatePropertyName(propertyName);
+        otherPropertyName = calculatePropertyName(otherPropertyName);
+        addToCriteria(Restrictions.leProperty(propertyName, otherPropertyName));
+        return this;
+    }
+
+    @Override
+    public org.grails.datastore.mapping.query.api.Criteria allEq(Map<String, Object> propertyValues) {
+        addToCriteria(Restrictions.allEq(propertyValues));
+        return this;
+    }
+
+    /**
+     * Creates a subquery criterion that ensures the given property is equal to all the given returned values
+     *
+     * @param propertyName  The property name
+     * @param propertyValue The property value
+     * @return A Criterion instance
+     */
+    @SuppressWarnings({ "unchecked", "rawtypes" })
+    public org.grails.datastore.mapping.query.api.Criteria eqAll(String propertyName, Closure<?> propertyValue) {
+        return eqAll(propertyName, new grails.gorm.DetachedCriteria(targetClass).build(propertyValue));
+    }
+
+    /**
+     * Creates a subquery criterion that ensures the given property is greater than all the given returned values
+     *
+     * @param propertyName  The property name
+     * @param propertyValue The property value
+     * @return A Criterion instance
+     */
+    @SuppressWarnings({ "unchecked", "rawtypes" })
+    public org.grails.datastore.mapping.query.api.Criteria gtAll(String propertyName, Closure<?> propertyValue) {
+        return gtAll(propertyName, new grails.gorm.DetachedCriteria(targetClass).build(propertyValue));
+    }
+
+    /**
+     * Creates a subquery criterion that ensures the given property is less than all the given returned values
+     *
+     * @param propertyName  The property name
+     * @param propertyValue The property value
+     * @return A Criterion instance
+     */
+    @SuppressWarnings({ "unchecked", "rawtypes" })
+    public org.grails.datastore.mapping.query.api.Criteria ltAll(String propertyName, Closure<?> propertyValue) {
+        return ltAll(propertyName, new grails.gorm.DetachedCriteria(targetClass).build(propertyValue));
+    }
+
+    /**
+     * Creates a subquery criterion that ensures the given property is greater than all the given returned values
+     *
+     * @param propertyName  The property name
+     * @param propertyValue The property value
+     * @return A Criterion instance
+     */
+    @SuppressWarnings({ "unchecked", "rawtypes" })
+    public org.grails.datastore.mapping.query.api.Criteria geAll(String propertyName, Closure<?> propertyValue) {
+        return geAll(propertyName, new grails.gorm.DetachedCriteria(targetClass).build(propertyValue));
+    }
+
+    /**
+     * Creates a subquery criterion that ensures the given property is less than all the given returned values
+     *
+     * @param propertyName  The property name
+     * @param propertyValue The property value
+     * @return A Criterion instance
+     */
+    @SuppressWarnings({ "unchecked", "rawtypes" })
+    public org.grails.datastore.mapping.query.api.Criteria leAll(String propertyName, Closure<?> propertyValue) {
+        return leAll(propertyName, new grails.gorm.DetachedCriteria(targetClass).build(propertyValue));
+    }
+
+    /**
+     * Creates a subquery criterion that ensures the given property is equal to all the given returned values
+     *
+     * @param propertyName  The property name
+     * @param propertyValue The property value
+     * @return A Criterion instance
+     */
+    public org.grails.datastore.mapping.query.api.Criteria eqAll(String propertyName,
+                                                                 @SuppressWarnings("rawtypes") QueryableCriteria propertyValue) {
+        addToCriteria(Property.forName(propertyName).eqAll(convertToHibernateCriteria(propertyValue)));
+        return this;
+    }
+
+    /**
+     * Creates a subquery criterion that ensures the given property is greater than all the given returned values
+     *
+     * @param propertyName  The property name
+     * @param propertyValue The property value
+     * @return A Criterion instance
+     */
+    public org.grails.datastore.mapping.query.api.Criteria gtAll(String propertyName,
+                                                                 @SuppressWarnings("rawtypes") QueryableCriteria propertyValue) {
+        addToCriteria(Property.forName(propertyName).gtAll(convertToHibernateCriteria(propertyValue)));
+        return this;
+    }
+
+    @Override
+    public org.grails.datastore.mapping.query.api.Criteria gtSome(String propertyName, QueryableCriteria propertyValue) {
+        addToCriteria(Property.forName(propertyName).gtSome(convertToHibernateCriteria(propertyValue)));
+        return this;
+    }
+
+    @Override
+    public org.grails.datastore.mapping.query.api.Criteria gtSome(String propertyName, Closure<?> propertyValue) {
+        return gtSome(propertyName, new grails.gorm.DetachedCriteria(targetClass).build(propertyValue));
+    }
+
+    @Override
+    public org.grails.datastore.mapping.query.api.Criteria geSome(String propertyName, QueryableCriteria propertyValue) {
+        addToCriteria(Property.forName(propertyName).geSome(convertToHibernateCriteria(propertyValue)));
+        return this;
+    }
+
+    @Override
+    public org.grails.datastore.mapping.query.api.Criteria geSome(String propertyName, Closure<?> propertyValue) {
+        return geSome(propertyName, new grails.gorm.DetachedCriteria(targetClass).build(propertyValue));
+    }
+
+    @Override
+    public org.grails.datastore.mapping.query.api.Criteria ltSome(String propertyName, QueryableCriteria propertyValue) {
+        addToCriteria(Property.forName(propertyName).ltSome(convertToHibernateCriteria(propertyValue)));
+        return this;
+    }
+
+    @Override
+    public org.grails.datastore.mapping.query.api.Criteria ltSome(String propertyName, Closure<?> propertyValue) {
+        return ltSome(propertyName, new grails.gorm.DetachedCriteria(targetClass).build(propertyValue));
+    }
+
+    @Override
+    public org.grails.datastore.mapping.query.api.Criteria leSome(String propertyName, QueryableCriteria propertyValue) {
+        addToCriteria(Property.forName(propertyName).leSome(convertToHibernateCriteria(propertyValue)));
+        return this;
+    }
+
+    @Override
+    public org.grails.datastore.mapping.query.api.Criteria leSome(String propertyName, Closure<?> propertyValue) {
+        return leSome(propertyName, new grails.gorm.DetachedCriteria(targetClass).build(propertyValue));
+    }
+
+    @Override
+    public org.grails.datastore.mapping.query.api.Criteria in(String propertyName, QueryableCriteria<?> subquery) {
+        return inList(propertyName, subquery);
+    }
+
+    @Override
+    public org.grails.datastore.mapping.query.api.Criteria inList(String propertyName, QueryableCriteria<?> subquery) {
+        addToCriteria(Property.forName(propertyName).in(convertToHibernateCriteria(subquery)));
+        return this;
+    }
+
+    @Override
+    public org.grails.datastore.mapping.query.api.Criteria in(String propertyName, Closure<?> subquery) {
+        return inList(propertyName, new grails.gorm.DetachedCriteria(targetClass).build(subquery));
+    }
+
+    @Override
+    public org.grails.datastore.mapping.query.api.Criteria inList(String propertyName, Closure<?> subquery) {
+        return inList(propertyName, new grails.gorm.DetachedCriteria(targetClass).build(subquery));
+    }
+
+    @Override
+    public org.grails.datastore.mapping.query.api.Criteria notIn(String propertyName, QueryableCriteria<?> subquery) {
+        addToCriteria(Property.forName(propertyName).notIn(convertToHibernateCriteria(subquery)));
+        return this;
+    }
+
+    @Override
+    public org.grails.datastore.mapping.query.api.Criteria notIn(String propertyName, Closure<?> subquery) {
+        return notIn(propertyName, new grails.gorm.DetachedCriteria(targetClass).build(subquery));
+    }
+
+    /**
+     * Creates a subquery criterion that ensures the given property is less than all the given returned values
+     *
+     * @param propertyName  The property name
+     * @param propertyValue The property value
+     * @return A Criterion instance
+     */
+    public org.grails.datastore.mapping.query.api.Criteria ltAll(String propertyName,
+                                                                 @SuppressWarnings("rawtypes") QueryableCriteria propertyValue) {
+        addToCriteria(Property.forName(propertyName).ltAll(convertToHibernateCriteria(propertyValue)));
+        return this;
+
+    }
+
+    /**
+     * Creates a subquery criterion that ensures the given property is greater than all the given returned values
+     *
+     * @param propertyName  The property name
+     * @param propertyValue The property value
+     * @return A Criterion instance
+     */
+    public org.grails.datastore.mapping.query.api.Criteria geAll(String propertyName,
+                                                                 @SuppressWarnings("rawtypes") QueryableCriteria propertyValue) {
+        addToCriteria(Property.forName(propertyName).geAll(convertToHibernateCriteria(propertyValue)));
+        return this;
+
+    }
+
+    /**
+     * Creates a subquery criterion that ensures the given property is less than all the given returned values
+     *
+     * @param propertyName  The property name
+     * @param propertyValue The property value
+     * @return A Criterion instance
+     */
+    public org.grails.datastore.mapping.query.api.Criteria leAll(String propertyName,
+                                                                 @SuppressWarnings("rawtypes") QueryableCriteria propertyValue) {
+        addToCriteria(Property.forName(propertyName).leAll(convertToHibernateCriteria(propertyValue)));
+        return this;
+
+    }
+
+    /**
+     * Creates a "greater than" Criterion based on the specified property name and value
+     * @param propertyName The property name
+     * @param propertyValue The property value
+     * @return A Criterion instance
+     */
+    public org.grails.datastore.mapping.query.api.Criteria gt(String propertyName, Object propertyValue) {
+        if (!validateSimpleExpression()) {
+            throwRuntimeException(new IllegalArgumentException("Call to [gt] with propertyName [" +
+                    propertyName + "] and value [" + propertyValue + "] not allowed here."));
+        }
+
+        propertyName = calculatePropertyName(propertyName);
+        propertyValue = calculatePropertyValue(propertyValue);
+
+        Criterion gt;
+        if (propertyValue instanceof org.hibernate.criterion.DetachedCriteria) {
+            gt = Property.forName(propertyName).gt((org.hibernate.criterion.DetachedCriteria) propertyValue);
+        }
+        else {
+            gt = Restrictions.gt(propertyName, propertyValue);
+        }
+        addToCriteria(gt);
+        return this;
+    }
+
+    public org.grails.datastore.mapping.query.api.Criteria lte(String s, Object o) {
+        return le(s, o);
+    }
+
+    /**
+     * Creates a "greater than or equal to" Criterion based on the specified property name and value
+     * @param propertyName The property name
+     * @param propertyValue The property value
+     * @return A Criterion instance
+     */
+    public org.grails.datastore.mapping.query.api.Criteria ge(String propertyName, Object propertyValue) {
+        if (!validateSimpleExpression()) {
+            throwRuntimeException(new IllegalArgumentException("Call to [ge] with propertyName [" +
+                    propertyName + "] and value [" + propertyValue + "] not allowed here."));
+        }
+
+        propertyName = calculatePropertyName(propertyName);
+        propertyValue = calculatePropertyValue(propertyValue);
+
+        Criterion ge;
+        if (propertyValue instanceof org.hibernate.criterion.DetachedCriteria) {
+            ge = Property.forName(propertyName).ge((org.hibernate.criterion.DetachedCriteria) propertyValue);
+        }
+        else {
+            ge = Restrictions.ge(propertyName, propertyValue);
+        }
+        addToCriteria(ge);
+        return this;
+    }
+
+    /**
+     * Creates a "less than" Criterion based on the specified property name and value
+     * @param propertyName The property name
+     * @param propertyValue The property value
+     * @return A Criterion instance
+     */
+    public org.grails.datastore.mapping.query.api.Criteria lt(String propertyName, Object propertyValue) {
+        if (!validateSimpleExpression()) {
+            throwRuntimeException(new IllegalArgumentException("Call to [lt] with propertyName [" +
+                    propertyName + "] and value [" + propertyValue + "] not allowed here."));
+        }
+
+        propertyName = calculatePropertyName(propertyName);
+        propertyValue = calculatePropertyValue(propertyValue);
+        Criterion lt;
+        if (propertyValue instanceof org.hibernate.criterion.DetachedCriteria) {
+            lt = Property.forName(propertyName).lt((org.hibernate.criterion.DetachedCriteria) propertyValue);
+        }
+        else {
+            lt = Restrictions.lt(propertyName, propertyValue);
+        }
+        addToCriteria(lt);
+        return this;
+    }
+
+    /**
+     * Creates a "less than or equal to" Criterion based on the specified property name and value
+     * @param propertyName The property name
+     * @param propertyValue The property value
+     * @return A Criterion instance
+     */
+    public org.grails.datastore.mapping.query.api.Criteria le(String propertyName, Object propertyValue) {
+        if (!validateSimpleExpression()) {
+            throwRuntimeException(new IllegalArgumentException("Call to [le] with propertyName [" +
+                    propertyName + "] and value [" + propertyValue + "] not allowed here."));
+        }
+
+        propertyName = calculatePropertyName(propertyName);
+        propertyValue = calculatePropertyValue(propertyValue);
+        Criterion le;
+        if (propertyValue instanceof org.hibernate.criterion.DetachedCriteria) {
+            le = Property.forName(propertyName).le((org.hibernate.criterion.DetachedCriteria) propertyValue);
+        }
+        else {
+            le = Restrictions.le(propertyName, propertyValue);
+        }
+        addToCriteria(le);
+        return this;
+    }
+
+    public org.grails.datastore.mapping.query.api.Criteria idEquals(Object o) {
+        return idEq(o);
+    }
+
+    @Override
+    public org.grails.datastore.mapping.query.api.Criteria exists(QueryableCriteria<?> subquery) {
+        addToCriteria(Subqueries.exists(convertToHibernateCriteria(subquery)));
+        return this;
+    }
+
+    @Override
+    public org.grails.datastore.mapping.query.api.Criteria notExists(QueryableCriteria<?> subquery) {
+        addToCriteria(Subqueries.notExists(convertToHibernateCriteria(subquery)));
+        return this;
+    }
+
+    public org.grails.datastore.mapping.query.api.Criteria isEmpty(String property) {
+        String propertyName = calculatePropertyName(property);
+        addToCriteria(Restrictions.isEmpty(propertyName));
+        return this;
+    }
+
+    public org.grails.datastore.mapping.query.api.Criteria isNotEmpty(String property) {
+        String propertyName = calculatePropertyName(property);
+        addToCriteria(Restrictions.isNotEmpty(propertyName));
+        return this;
+    }
+
+    public org.grails.datastore.mapping.query.api.Criteria isNull(String property) {
+        String propertyName = calculatePropertyName(property);
+        addToCriteria(Restrictions.isNull(propertyName));
+        return this;
+    }
+
+    public org.grails.datastore.mapping.query.api.Criteria isNotNull(String property) {
+        String propertyName = calculatePropertyName(property);
+        addToCriteria(Restrictions.isNotNull(propertyName));
+        return this;
+    }
+
+    @Override
+    public org.grails.datastore.mapping.query.api.Criteria and(Closure callable) {
+        return executeLogicalExpression(callable, AND);
+    }
+
+    @Override
+    public org.grails.datastore.mapping.query.api.Criteria or(Closure callable) {
+        return executeLogicalExpression(callable, OR);
+    }
+
+    @Override
+    public org.grails.datastore.mapping.query.api.Criteria not(Closure callable) {
+        return executeLogicalExpression(callable, NOT);
+    }
+
+    protected org.grails.datastore.mapping.query.api.Criteria executeLogicalExpression(Closure callable, String logicalOperator) {
+        logicalExpressionStack.add(new LogicalExpression(logicalOperator));
+        try {
+            invokeClosureNode(callable);
+        } finally {
+            LogicalExpression logicalExpression = logicalExpressionStack.remove(logicalExpressionStack.size() - 1);
+            if (logicalExpression != null)
+                addToCriteria(logicalExpression.toCriterion());
+        }
+
+        return this;
+    }
+
+    /**
+     * Creates an "equals" Criterion based on the specified property name and value. Case-sensitive.
+     * @param propertyName The property name
+     * @param propertyValue The property value
+     *
+     * @return A Criterion instance
+     */
+    public org.grails.datastore.mapping.query.api.Criteria eq(String propertyName, Object propertyValue) {
+        return eq(propertyName, propertyValue, Collections.emptyMap());
+    }
+
+    public org.grails.datastore.mapping.query.api.Criteria idEq(Object o) {
+        return eq("id", o);
+    }
+
+    /**
+     * Groovy moves the map to the first parameter if using the idiomatic form, e.g.
+     * <code>eq 'firstName', 'Fred', ignoreCase: true</code>.
+     * @param params optional map with customization parameters; currently only 'ignoreCase' is supported.
+     * @param propertyName
+     * @param propertyValue
+     * @return A Criterion instance
+     */
+    @SuppressWarnings("rawtypes")
+    public org.grails.datastore.mapping.query.api.Criteria eq(Map params, String propertyName, Object propertyValue) {
+        return eq(propertyName, propertyValue, params);
+    }
+
+    /**
+     * Creates an "equals" Criterion based on the specified property name and value.
+     * Supports case-insensitive search if the <code>params</code> map contains <code>true</code>
+     * under the 'ignoreCase' key.
+     * @param propertyName The property name
+     * @param propertyValue The property value
+     * @param params optional map with customization parameters; currently only 'ignoreCase' is supported.
+     *
+     * @return A Criterion instance
+     */
+    @SuppressWarnings("rawtypes")
+    public org.grails.datastore.mapping.query.api.Criteria eq(String propertyName, Object propertyValue, Map params) {
+        if (!validateSimpleExpression()) {
+            throwRuntimeException(new IllegalArgumentException("Call to [eq] with propertyName [" +
+                    propertyName + "] and value [" + propertyValue + "] not allowed here."));
+        }
+
+        propertyName = calculatePropertyName(propertyName);
+        propertyValue = calculatePropertyValue(propertyValue);
+        Criterion eq;
+        if (propertyValue instanceof org.hibernate.criterion.DetachedCriteria) {
+            eq = Property.forName(propertyName).eq((org.hibernate.criterion.DetachedCriteria) propertyValue);
+        }
+        else {
+            eq = Restrictions.eq(propertyName, propertyValue);
+        }
+        if (params != null && (eq instanceof SimpleExpression)) {
+            Object ignoreCase = params.get("ignoreCase");
+            if (ignoreCase instanceof Boolean && (Boolean) ignoreCase) {
+                eq = ((SimpleExpression) eq).ignoreCase();
+            }
+        }
+        addToCriteria(eq);
+        return this;
+    }
+
+    /**
+     * Applies a sql restriction to the results to allow something like:
+     *
+     * @param sqlRestriction the sql restriction
+     * @return a Criteria instance
+     */
+    public org.grails.datastore.mapping.query.api.Criteria sqlRestriction(String sqlRestriction) {
+        if (!validateSimpleExpression()) {
+            throwRuntimeException(new IllegalArgumentException("Call to [sqlRestriction] with value [" +
+                    sqlRestriction + "] not allowed here."));
+        }
+        return sqlRestriction(sqlRestriction, Collections.EMPTY_LIST);
+    }
+
+    /**
+     * Applies a sql restriction to the results to allow something like:
+     *
+     * @param sqlRestriction the sql restriction
+     * @param values jdbc parameters
+     * @return a Criteria instance
+     */
+    public org.grails.datastore.mapping.query.api.Criteria sqlRestriction(String sqlRestriction, List<?> values) {
+        if (!validateSimpleExpression()) {
+            throwRuntimeException(new IllegalArgumentException("Call to [sqlRestriction] with value [" +
+                    sqlRestriction + "] not allowed here."));
+        }
+        final int numberOfParameters = values.size();
+
+        final Type[] typesArray = new Type[numberOfParameters];
+        final Object[] valuesArray = new Object[numberOfParameters];
+
+        if (numberOfParameters > 0) {
+            final TypeHelper typeHelper = sessionFactory.getTypeHelper();
+            for (int i = 0; i < typesArray.length; i++) {
+                final Object value = values.get(i);
+                typesArray[i] = typeHelper.basic(value.getClass());
+                valuesArray[i] = value;
+            }
+        }
+        addToCriteria(Restrictions.sqlRestriction(sqlRestriction, valuesArray, typesArray));
+        return this;
+    }
+
+    /**
+     * Creates a Criterion with from the specified property name and "like" expression
+     * @param propertyName The property name
+     * @param propertyValue The like value
+     *
+     * @return A Criterion instance
+     */
+    public org.grails.datastore.mapping.query.api.Criteria like(String propertyName, Object propertyValue) {
+        if (!validateSimpleExpression()) {
+            throwRuntimeException(new IllegalArgumentException("Call to [like] with propertyName [" +
+                    propertyName + "] and value [" + propertyValue + "] not allowed here."));
+        }
+
+        propertyName = calculatePropertyName(propertyName);
+        propertyValue = calculatePropertyValue(propertyValue);
+        addToCriteria(Restrictions.like(propertyName, propertyValue));
+        return this;
+    }
+
+    /**
+     * Creates a Criterion with from the specified property name and "rlike" (a regular expression version of "like") expression
+     * @param propertyName The property name
+     * @param propertyValue The ilike value
+     *
+     * @return A Criterion instance
+     */
+    public abstract org.grails.datastore.mapping.query.api.Criteria rlike(String propertyName, Object propertyValue);
+
+    /**
+     * Creates a Criterion with from the specified property name and "ilike" (a case sensitive version of "like") expression
+     * @param propertyName The property name
+     * @param propertyValue The ilike value
+     *
+     * @return A Criterion instance
+     */
+    public org.grails.datastore.mapping.query.api.Criteria ilike(String propertyName, Object propertyValue) {
+        if (!validateSimpleExpression()) {
+            throwRuntimeException(new IllegalArgumentException("Call to [ilike] with propertyName [" +
+                    propertyName + "] and value [" + propertyValue + "] not allowed here."));
+        }
+
+        propertyName = calculatePropertyName(propertyName);
+        propertyValue = calculatePropertyValue(propertyValue);
+        addToCriteria(Restrictions.ilike(propertyName, propertyValue));
+        return this;
+    }
+
+    /**
+     * Applys a "in" contrain on the specified property
+     * @param propertyName The property name
+     * @param values A collection of values
+     *
+     * @return A Criterion instance
+     */
+    @SuppressWarnings("rawtypes")
+    public org.grails.datastore.mapping.query.api.Criteria in(String propertyName, Collection values) {
+        if (!validateSimpleExpression()) {
+            throwRuntimeException(new IllegalArgumentException("Call to [in] with propertyName [" +
+                    propertyName + "] and values [" + values + "] not allowed here."));
+        }
+
+        // Preserve the original property name before alias prefix is applied,
+        // since isBasicCollectionProperty needs the raw property name for entity lookup.
+        String originalPropertyName = propertyName;
+        propertyName = calculatePropertyName(propertyName);
+
+        if (values instanceof List) {
+            values = convertArgumentList((List) values);
+        }
+
+        // Handle basic collection types (hasMany to String/Integer/etc.)
+        // These are stored in a separate join table and cannot use simple Restrictions.in().
+        // Instead, create an alias to the collection table and restrict on 'elements'.
+        if (isBasicCollectionProperty(originalPropertyName)) {
+            String alias;
+            if (aliasMap.containsKey(propertyName)) {
+                alias = aliasMap.get(propertyName);
+            } else {
+                alias = propertyName + ALIAS;
+                createAlias(propertyName, alias);
+                aliasMap.put(propertyName, alias);
+            }
+            addToCriteria(Restrictions.in(alias + ".elements", values == null ? Collections.EMPTY_LIST : values));
+        } else {
+            addToCriteria(Restrictions.in(propertyName, values == null ? Collections.EMPTY_LIST : values));
+        }
+        return this;
+    }
+
+    @SuppressWarnings({ "rawtypes", "unchecked" })
+    protected List convertArgumentList(List argList) {
+        List convertedList = new ArrayList(argList.size());
+        for (Object item : argList) {
+            if (item instanceof CharSequence) {
+                item = item.toString();
+            }
+            convertedList.add(item);
+        }
+        return convertedList;
+    }
+
+    /**
+     * Delegates to in as in is a Groovy keyword
+     */
+    @SuppressWarnings("rawtypes")
+    public org.grails.datastore.mapping.query.api.Criteria inList(String propertyName, Collection values) {
+        return in(propertyName, values);
+    }
+
+    /**
+     * Delegates to in as in is a Groovy keyword
+     */
+    public org.grails.datastore.mapping.query.api.Criteria inList(String propertyName, Object[] values) {
+        return in(propertyName, values);
+    }
+
+    /**
+     * Applys a "in" contrain on the specified property
+     * @param propertyName The property name
+     * @param values A collection of values
+     *
+     * @return A Criterion instance
+     */
+    public org.grails.datastore.mapping.query.api.Criteria in(String propertyName, Object[] values) {
+        if (!validateSimpleExpression()) {
+            throwRuntimeException(new IllegalArgumentException("Call to [in] with propertyName [" +
+                    propertyName + "] and values [" + values + "] not allowed here."));
+        }
+
+        // Preserve the original property name before alias prefix is applied,
+        // since isBasicCollectionProperty needs the raw property name for entity lookup.
+        String originalPropertyName = propertyName;
+        propertyName = calculatePropertyName(propertyName);
+
+        // Handle basic collection types (hasMany to String/Integer/etc.)
+        if (isBasicCollectionProperty(originalPropertyName)) {
+            String alias;
+            if (aliasMap.containsKey(propertyName)) {
+                alias = aliasMap.get(propertyName);
+            } else {
+                alias = propertyName + ALIAS;
+                createAlias(propertyName, alias);
+                aliasMap.put(propertyName, alias);
+            }
+            addToCriteria(Restrictions.in(alias + ".elements", values));
+        } else {
+            addToCriteria(Restrictions.in(propertyName, values));
+        }
+        return this;
+    }
+
+    /**
+     * Orders by the specified property name (defaults to ascending)
+     *
+     * @param propertyName The property name to order by
+     * @return A Order instance
+     */
+    public org.grails.datastore.mapping.query.api.Criteria order(String propertyName) {
+        if (criteria == null) {
+            throwRuntimeException(new IllegalArgumentException("Call to [order] with propertyName [" +
+                    propertyName + "]not allowed here."));
+        }
+        propertyName = calculatePropertyName(propertyName);
+        Order o = Order.asc(propertyName);
+        addOrderInternal(this.criteria, o);
+        return this;
+    }
+
+    /**
+     * Orders by the specified property name (defaults to ascending)
+     *
+     * @param o The property name to order by
+     * @return A Order instance
+     */
+    public org.grails.datastore.mapping.query.api.Criteria order(Order o) {
+        final Criteria criteria = this.criteria;
+        addOrderInternal(criteria, o);
+        return this;
+    }
+
+    private void addOrderInternal(Criteria criteria, Order o) {
+        if (criteria == null) {
+            throwRuntimeException(new IllegalArgumentException("Call to [order] not allowed here."));
+        }
+        if (paginationEnabledList) {
+            orderEntries.add(o);
+        }
+        else {
+            criteria.addOrder(o);
+        }
+    }
+
+    @Override
+    public org.grails.datastore.mapping.query.api.Criteria order(Query.Order o) {
+
+        final Criteria criteria = this.criteria;
+        final String property = o.getProperty();
+        addOrderInternal(criteria, o, property);
+        return this;
+    }
+
+    private void addOrderInternal(Criteria criteria, Query.Order o, String property) {
+        final int i = property.indexOf('.');
+        if (i == -1) {
+
+            Order order = convertOrder(o, property);
+            addOrderInternal(criteria, order);
+        }
+        else {
+            String sortHead = property.substring(0, i);
+            String sortTail = property.substring(i + 1);
+            createAliasIfNeccessary(sortHead, sortHead, org.hibernate.sql.JoinType.INNER_JOIN.getJoinTypeValue());
+            final Criteria sub = aliasInstanceStack.get(aliasInstanceStack.size() - 1);
+            addOrderInternal(sub, o, sortTail);
+        }
+    }
+
+    protected Order convertOrder(Query.Order o, String property) {
+        Order order;
+        switch (o.getDirection()) {
+            case DESC:
+                order = Order.desc(property);
+                break;
+            default:
+                order = Order.asc(property);
+                break;
+        }
+        if (o.isIgnoreCase()) {
+            order.ignoreCase();
+        }
+        return order;
+    }
+
+    /**
+     * Orders by the specified property name and direction
+     *
+     * @param propertyName The property name to order by
+     * @param direction Either "asc" for ascending or "desc" for descending
+     *
+     * @return A Order instance
+     */
+    public org.grails.datastore.mapping.query.api.Criteria order(String propertyName, String direction) {
+        if (criteria == null) {
+            throwRuntimeException(new IllegalArgumentException("Call to [order] with propertyName [" +
+                    propertyName + "]not allowed here."));
+        }
+        propertyName = calculatePropertyName(propertyName);
+        Order o;
+        if (direction.equals(ORDER_DESCENDING)) {
+            o = Order.desc(propertyName);
+        }
+        else {
+            o = Order.asc(propertyName);
+        }
+        if (paginationEnabledList) {
+            orderEntries.add(o);
+        }
+        else {
+            criteria.addOrder(o);
+        }
+        return this;
+    }
+
+    /**
+     * Creates a Criterion that contrains a collection property by size
+     *
+     * @param propertyName The property name
+     * @param size The size to constrain by
+     *
+     * @return A Criterion instance
+     */
+    public org.grails.datastore.mapping.query.api.Criteria sizeEq(String propertyName, int size) {
+        if (!validateSimpleExpression()) {
+            throwRuntimeException(new IllegalArgumentException("Call to [sizeEq] with propertyName [" +
+                    propertyName + "] and size [" + size + "] not allowed here."));
+        }
+
+        propertyName = calculatePropertyName(propertyName);
+        addToCriteria(Restrictions.sizeEq(propertyName, size));
+        return this;
+    }
+
+    /**
+     * Creates a Criterion that contrains a collection property to be greater than the given size
+     *
+     * @param propertyName The property name
+     * @param size The size to constrain by
+     *
+     * @return A Criterion instance
+     */
+    public org.grails.datastore.mapping.query.api.Criteria sizeGt(String propertyName, int size) {
+        if (!validateSimpleExpression()) {
+            throwRuntimeException(new IllegalArgumentException("Call to [sizeGt] with propertyName [" +
+                    propertyName + "] and size [" + size + "] not allowed here."));
+        }
+
+        propertyName = calculatePropertyName(propertyName);
+        addToCriteria(Restrictions.sizeGt(propertyName, size));
+        return this;
+    }
+
+    /**
+     * Creates a Criterion that contrains a collection property to be greater than or equal to the given size
+     *
+     * @param propertyName The property name
+     * @param size The size to constrain by
+     *
+     * @return A Criterion instance
+     */
+    public org.grails.datastore.mapping.query.api.Criteria sizeGe(String propertyName, int size) {
+        if (!validateSimpleExpression()) {
+            throwRuntimeException(new IllegalArgumentException("Call to [sizeGe] with propertyName [" +
+                    propertyName + "] and size [" + size + "] not allowed here."));
+        }
+
+        propertyName = calculatePropertyName(propertyName);
+        addToCriteria(Restrictions.sizeGe(propertyName, size));
+        return this;
+    }
+
+    /**
+     * Creates a Criterion that contrains a collection property to be less than or equal to the given size
+     *
+     * @param propertyName The property name
+     * @param size The size to constrain by
+     *
+     * @return A Criterion instance
+     */
+    public org.grails.datastore.mapping.query.api.Criteria sizeLe(String propertyName, int size) {
+        if (!validateSimpleExpression()) {
+            throwRuntimeException(new IllegalArgumentException("Call to [sizeLe] with propertyName [" +
+                    propertyName + "] and size [" + size + "] not allowed here."));
+        }
+
+        propertyName = calculatePropertyName(propertyName);
+        addToCriteria(Restrictions.sizeLe(propertyName, size));
+        return this;
+    }
+
+    /**
+     * Creates a Criterion that contrains a collection property to be less than to the given size
+     *
+     * @param propertyName The property name
+     * @param size The size to constrain by
+     *
+     * @return A Criterion instance
+     */
+    public org.grails.datastore.mapping.query.api.Criteria sizeLt(String propertyName, int size) {
+        if (!validateSimpleExpression()) {
+            throwRuntimeException(new IllegalArgumentException("Call to [sizeLt] with propertyName [" +
+                    propertyName + "] and size [" + size + "] not allowed here."));
+        }
+
+        propertyName = calculatePropertyName(propertyName);
+        addToCriteria(Restrictions.sizeLt(propertyName, size));
+        return this;
+    }
+
+    /**
+     * Creates a Criterion that contrains a collection property to be not equal to the given size
+     *
+     * @param propertyName The property name
+     * @param size The size to constrain by
+     *
+     * @return A Criterion instance
+     */
+    public org.grails.datastore.mapping.query.api.Criteria sizeNe(String propertyName, int size) {
+        if (!validateSimpleExpression()) {
+            throwRuntimeException(new IllegalArgumentException("Call to [sizeNe] with propertyName [" +
+                    propertyName + "] and size [" + size + "] not allowed here."));
+        }
+
+        propertyName = calculatePropertyName(propertyName);
+        addToCriteria(Restrictions.sizeNe(propertyName, size));
+        return this;
+    }
+
+    /**
+     * Creates a "not equal" Criterion based on the specified property name and value
+     * @param propertyName The property name
+     * @param propertyValue The property value
+     * @return The criterion object
+     */
+    public org.grails.datastore.mapping.query.api.Criteria ne(String propertyName, Object propertyValue) {
+        if (!validateSimpleExpression()) {
+            throwRuntimeException(new IllegalArgumentException("Call to [ne] with propertyName [" +
+                    propertyName + "] and value [" + propertyValue + "] not allowed here."));
+        }
+
+        propertyName = calculatePropertyName(propertyName);
+        propertyValue = calculatePropertyValue(propertyValue);
+        addToCriteria(Restrictions.ne(propertyName, propertyValue));
+        return this;
+    }
+
+    public org.grails.datastore.mapping.query.api.Criteria notEqual(String propertyName, Object propertyValue) {
+        return ne(propertyName, propertyValue);
+    }
+
+    /**
+     * Creates a "between" Criterion based on the property name and specified lo and hi values
+     * @param propertyName The property name
+     * @param lo The low value
+     * @param hi The high value
+     * @return A Criterion instance
+     */
+    public org.grails.datastore.mapping.query.api.Criteria between(String propertyName, Object lo, Object hi) {
+        if (!validateSimpleExpression()) {
+            throwRuntimeException(new IllegalArgumentException("Call to [between] with propertyName [" +
+                    propertyName + "]  not allowed here."));
+        }
+
+        propertyName = calculatePropertyName(propertyName);
+        addToCriteria(Restrictions.between(propertyName, lo, hi));
+        return this;
+    }
+
+    public org.grails.datastore.mapping.query.api.Criteria gte(String s, Object o) {
+        return ge(s, o);
+    }
+
+    protected boolean validateSimpleExpression() {
+        return criteria != null;
+    }
+
+    @Override
+    public Object list(@DelegatesTo(Criteria.class) Closure c) {
+        return invokeMethod(LIST_CALL, new Object[]{c});
+    }
+
+    @Override
+    public Object list(Map params, @DelegatesTo(Criteria.class) Closure c) {
+        return invokeMethod(LIST_CALL, new Object[]{params, c});
+    }
+
+    @Override
+    public Object listDistinct(@DelegatesTo(Criteria.class) Closure c) {
+        return invokeMethod(LIST_DISTINCT_CALL, new Object[]{c});
+    }
+
+    @Override
+    public Object get(@DelegatesTo(Criteria.class) Closure c) {
+        return invokeMethod(GET_CALL, new Object[]{c});
+    }
+
+    @Override
+    public Object scroll(@DelegatesTo(Criteria.class) Closure c) {
+        return invokeMethod(SCROLL_CALL, new Object[]{c});
+    }
+
+    @SuppressWarnings("rawtypes")
+    @Override
+    public Object invokeMethod(String name, Object obj) {
+        Object[] args = obj.getClass().isArray() ? (Object[]) obj : new Object[]{obj};
+
+        if (paginationEnabledList && SET_RESULT_TRANSFORMER_CALL.equals(name) && args.length == 1 &&
+                args[0] instanceof ResultTransformer) {
+            resultTransformer = (ResultTransformer) args[0];
+            return null;
+        }
+
+        if (isCriteriaConstructionMethod(name, args)) {
+            if (criteria != null) {
+                throwRuntimeException(new IllegalArgumentException("call to [" + name + "] not supported here"));
+            }
+
+            if (name.equals(GET_CALL)) {
+                uniqueResult = true;
+            }
+            else if (name.equals(SCROLL_CALL)) {
+                scroll = true;
+            }
+            else if (name.equals(COUNT_CALL)) {
+                count = true;
+            }
+            else if (name.equals(LIST_DISTINCT_CALL)) {
+                resultTransformer = CriteriaSpecification.DISTINCT_ROOT_ENTITY;
+            }
+
+            createCriteriaInstance();
+
+            // Check for pagination params
+            if (name.equals(LIST_CALL) && args.length == 2) {
+                paginationEnabledList = true;
+                orderEntries = new ArrayList<>();
+                invokeClosureNode(args[1]);
+            }
+            else {
+                invokeClosureNode(args[0]);
+            }
+
+            if (resultTransformer != null) {
+                criteria.setResultTransformer(resultTransformer);
+            }
+            Object result;
+            if (!uniqueResult) {
+                if (scroll) {
+                    result = criteria.scroll();
+                }
+                else if (count) {
+                    criteria.setProjection(Projections.rowCount());
+                    result = criteria.uniqueResult();
+                }
+                else if (paginationEnabledList) {
+                    // Calculate how many results there are in total. This has been
+                    // moved to before the 'list()' invocation to avoid any "ORDER
+                    // BY" clause added by 'populateArgumentsForCriteria()', otherwise
+                    // an exception is thrown for non-string sort fields (GRAILS-2690).
+                    criteria.setFirstResult(0);
+                    criteria.setMaxResults(Integer.MAX_VALUE);
+
+                    // Restore the previous projection, add settings for the pagination parameters,
+                    // and then execute the query.
+                    boolean isProjection = (projectionList != null && projectionList.getLength() > 0);
+                    criteria.setProjection(isProjection ? projectionList : null);
+
+                    for (Order orderEntry : orderEntries) {
+                        criteria.addOrder(orderEntry);
+                    }
+                    if (resultTransformer == null) {
+                        // GRAILS-9644 - Use projection transformer
+                        criteria.setResultTransformer(isProjection ?
+                                        CriteriaSpecification.PROJECTION :
+                                        CriteriaSpecification.ROOT_ENTITY
+                        );
+                    }
+                    else if (paginationEnabledList) {
+                        // relevant to GRAILS-5692
+                        criteria.setResultTransformer(resultTransformer);
+                    }
+                    // GRAILS-7324 look if we already have association to sort by
+                    Map argMap = (Map) args[0];
+                    final String sort = (String) argMap.get(HibernateQueryConstants.ARGUMENT_SORT);
+                    if (sort != null) {
+                        boolean ignoreCase = true;
+                        Object caseArg = argMap.get(HibernateQueryConstants.ARGUMENT_IGNORE_CASE);
+                        if (caseArg instanceof Boolean) {
+                            ignoreCase = (Boolean) caseArg;
+                        }
+                        final String orderParam = (String) argMap.get(HibernateQueryConstants.ARGUMENT_ORDER);
+                        final String order = HibernateQueryConstants.ORDER_DESC.equalsIgnoreCase(orderParam) ?
+                                HibernateQueryConstants.ORDER_DESC : HibernateQueryConstants.ORDER_ASC;
+                        int lastPropertyPos = sort.lastIndexOf('.');
+                        String associationForOrdering = lastPropertyPos >= 0 ? sort.substring(0, lastPropertyPos) : null;
+                        if (associationForOrdering != null && aliasMap.containsKey(associationForOrdering)) {
+                            addOrder(criteria, aliasMap.get(associationForOrdering) + "." + sort.substring(lastPropertyPos + 1),
+                                    order, ignoreCase);
+                            // remove sort from arguments map to exclude from default processing.
+                            @SuppressWarnings("unchecked") Map argMap2 = new HashMap(argMap);
+                            argMap2.remove(HibernateQueryConstants.ARGUMENT_SORT);
+                            argMap = argMap2;
+                        }
+                    }
+                    result = createPagedResultList(argMap);
+                }
+                else {
+                    result = criteria.list();
+                }
+            }
+            else {
+                result = executeUniqueResultWithProxyUnwrap();
+            }
+            if (!participate) {
+                closeSession();
+            }
+            return result;
+        }
+
+        if (criteria == null) createCriteriaInstance();
+
+        MetaMethod metaMethod = getMetaClass().getMetaMethod(name, args);
+        if (metaMethod != null) {
+            return metaMethod.invoke(this, args);
+        }
+
+        metaMethod = criteriaMetaClass.getMetaMethod(name, args);
+        if (metaMethod != null) {
+            return metaMethod.invoke(criteria, args);
+        }
+        metaMethod = criteriaMetaClass.getMetaMethod(NameUtils.getSetterName(name), args);
+        if (metaMethod != null) {
+            return metaMethod.invoke(criteria, args);
+        }
+
+        if (isAssociationQueryMethod(args) || isAssociationQueryWithJoinSpecificationMethod(args)) {
+            final boolean hasMoreThanOneArg = args.length > 1;
+            Object callable = hasMoreThanOneArg ? args[1] : args[0];
+            int joinType = hasMoreThanOneArg ? (Integer) args[0] : org.hibernate.sql.JoinType.INNER_JOIN.getJoinTypeValue();
+
+            if (name.equals(AND) || name.equals(OR) || name.equals(NOT)) {
+                if (criteria == null) {
+                    throwRuntimeException(new IllegalArgumentException("call to [" + name + "] not supported here"));
+                }
+
+                logicalExpressionStack.add(new LogicalExpression(name));
+                invokeClosureNode(callable);
+
+                LogicalExpression logicalExpression = logicalExpressionStack.remove(logicalExpressionStack.size() - 1);
+                addToCriteria(logicalExpression.toCriterion());
+
+                return name;
+            }
+
+            if (name.equals(PROJECTIONS) && args.length == 1 && (args[0] instanceof Closure)) {
+                if (criteria == null) {
+                    throwRuntimeException(new IllegalArgumentException("call to [" + name + "] not supported here"));
+                }
+
+                projectionList = Projections.projectionList();
+                invokeClosureNode(callable);
+
+                if (projectionList != null && projectionList.getLength() > 0) {
+                    criteria.setProjection(projectionList);
+                }
+
+                return name;
+            }
+
+            final PropertyDescriptor pd = BeanUtils.getPropertyDescriptor(targetClass, name);
+            if (pd != null && pd.getReadMethod() != null) {
+                final Metamodel metamodel = sessionFactory.getMetamodel();
+                final EntityType<?> entityType = metamodel.entity(targetClass);
+
+                Attribute<?, ?> attribute = null;
+                try {
+                    attribute = entityType.getAttribute(name);
+                } catch (IllegalArgumentException e) {
+                    // Composite ID components may not be registered as JPA Metamodel
+                    // attributes. Fall back to checking if the property type is a managed
+                    // entity so the criteria builder can navigate associations that form
+                    // part of a composite key (e.g. UserRole with composite: ['user', 'role']).
+                    Class<?> propertyType = pd.getPropertyType();
+                    try {
+                        metamodel.entity(propertyType);
+                        // Property type is a managed entity - treat as association
+                        Class oldTargetClass = targetClass;
+                        targetClass = propertyType;
+                        if (targetClass.equals(oldTargetClass) && !hasMoreThanOneArg) {
+                            joinType = org.hibernate.sql.JoinType.LEFT_OUTER_JOIN.getJoinTypeValue();
+                        }
+                        associationStack.add(name);
+                        final String associationPath = getAssociationPath();
+                        createAliasIfNeccessary(name, associationPath, joinType);
+                        logicalExpressionStack.add(new LogicalExpression(AND));
+                        invokeClosureNode(callable);
+                        aliasStack.remove(aliasStack.size() - 1);
+                        if (!aliasInstanceStack.isEmpty()) {
+                            aliasInstanceStack.remove(aliasInstanceStack.size() - 1);
+                        }
+                        LogicalExpression logicalExpression = logicalExpressionStack.remove(logicalExpressionStack.size() - 1);
+                        if (!logicalExpression.args.isEmpty()) {
+                            addToCriteria(logicalExpression.toCriterion());
+                        }
+                        associationStack.remove(associationStack.size() - 1);
+                        targetClass = oldTargetClass;
+                        return name;
+                    } catch (IllegalArgumentException ignored) {
+                        // Not a managed entity type - wrap the original exception to preserve stack trace
+                        throw new IllegalArgumentException(
+                                "Unable to locate attribute [" + name + "] on entity [" + entityType.getName() + "]", e);
+                    }
+                }
+
+                if (attribute.isAssociation()) {
+                    Class oldTargetClass = targetClass;
+                    targetClass = getClassForAssociationType(attribute);
+                    if (targetClass.equals(oldTargetClass) && !hasMoreThanOneArg) {
+                        joinType = org.hibernate.sql.JoinType.LEFT_OUTER_JOIN.getJoinTypeValue(); // default to left join if joining on the same table
+                    }
+                    associationStack.add(name);
+                    final String associationPath = getAssociationPath();
+                    createAliasIfNeccessary(name, associationPath, joinType);
+                    // the criteria within an association node are grouped with an implicit AND
+                    logicalExpressionStack.add(new LogicalExpression(AND));
+                    invokeClosureNode(callable);
+                    aliasStack.remove(aliasStack.size() - 1);
+                    if (!aliasInstanceStack.isEmpty()) {
+                        aliasInstanceStack.remove(aliasInstanceStack.size() - 1);
+                    }
+                    LogicalExpression logicalExpression = logicalExpressionStack.remove(logicalExpressionStack.size() - 1);
+                    if (!logicalExpression.args.isEmpty()) {
+                        addToCriteria(logicalExpression.toCriterion());
+                    }
+                    associationStack.remove(associationStack.size() - 1);
+                    targetClass = oldTargetClass;
+
+                    return name;
+                }
+                if (attribute.getPersistentAttributeType() == Attribute.PersistentAttributeType.EMBEDDED) {
+                    associationStack.add(name);
+                    logicalExpressionStack.add(new LogicalExpression(AND));
+                    Class oldTargetClass = targetClass;
+                    targetClass = pd.getPropertyType();
+                    invokeClosureNode(callable);
+                    targetClass = oldTargetClass;
+                    LogicalExpression logicalExpression = logicalExpressionStack.remove(logicalExpressionStack.size() - 1);
+                    if (!logicalExpression.args.isEmpty()) {
+                        addToCriteria(logicalExpression.toCriterion());
+                    }
+                    associationStack.remove(associationStack.size() - 1);
+                    return name;
+                }
+            }
+        }
+        else if (args.length == 1 && args[0] != null) {
+            if (criteria == null) {
+                throwRuntimeException(new IllegalArgumentException("call to [" + name + "] not supported here"));
+            }
+
+            Object value = args[0];
+            Criterion c = null;
+            if (name.equals(ID_EQUALS)) {
+                return eq("id", value);
+            }
+
+            if (name.equals(IS_NULL) ||
+                    name.equals(IS_NOT_NULL) ||
+                    name.equals(IS_EMPTY) ||
+                    name.equals(IS_NOT_EMPTY)) {
+                if (!(value instanceof String)) {
+                    throwRuntimeException(new IllegalArgumentException("call to [" + name + "] with value [" +
+                            value + "] requires a String value."));
+                }
+                String propertyName = calculatePropertyName((String) value);
+                if (name.equals(IS_NULL)) {
+                    c = Restrictions.isNull(propertyName);
+                }
+                else if (name.equals(IS_NOT_NULL)) {
+                    c = Restrictions.isNotNull(propertyName);
+                }
+                else if (name.equals(IS_EMPTY)) {
+                    c = Restrictions.isEmpty(propertyName);
+                }
+                else if (name.equals(IS_NOT_EMPTY)) {
+                    c = Restrictions.isNotEmpty(propertyName);
+                }
+            }
+
+            if (c != null) {
+                return addToCriteria(c);
+            }
+        }
+
+        throw new MissingMethodException(name, getClass(), args);
+    }
+
+    protected abstract Object executeUniqueResultWithProxyUnwrap();
+
+    protected abstract List createPagedResultList(Map args);
+
+    private boolean isAssociationQueryMethod(Object[] args) {
+        return args.length == 1 && args[0] instanceof Closure;
+    }
+
+    private boolean isAssociationQueryWithJoinSpecificationMethod(Object[] args) {
+        return args.length == 2 && (args[0] instanceof Number) && (args[1] instanceof Closure);
+    }
+
+    private void createAliasIfNeccessary(String associationName, String associationPath, int joinType) {
+        String newAlias;
+        if (aliasMap.containsKey(associationPath)) {
+            newAlias = aliasMap.get(associationPath);
+        }
+        else {
+            aliasCount++;
+            newAlias = associationName + ALIAS + aliasCount;
+            aliasMap.put(associationPath, newAlias);
+            aliasInstanceStack.add(createAlias(associationPath, newAlias, joinType));
+        }
+        aliasStack.add(newAlias);
+    }
+
+    private String getAssociationPath() {
+        StringBuilder fullPath = new StringBuilder();
+        for (Object anAssociationStack : associationStack) {
+            String propertyName = (String) anAssociationStack;
+            if (fullPath.length() > 0) fullPath.append(".");
+            fullPath.append(propertyName);
+        }
+        return fullPath.toString();
+    }
+
+    private boolean isCriteriaConstructionMethod(String name, Object[] args) {
+        return (name.equals(LIST_CALL) && args.length == 2 && args[0] instanceof Map && args[1] instanceof Closure) ||
+                (name.equals(ROOT_CALL) ||
+                        name.equals(ROOT_DO_CALL) ||
+                        name.equals(LIST_CALL) ||
+                        name.equals(LIST_DISTINCT_CALL) ||
+                        name.equals(GET_CALL) ||
+                        name.equals(COUNT_CALL) ||
+                        name.equals(SCROLL_CALL) && args.length == 1 && args[0] instanceof Closure);
+    }
+
+    public Criteria buildCriteria(Closure<?> criteriaClosure) {
+        createCriteriaInstance();
+        criteriaClosure.setDelegate(this);
+        criteriaClosure.call();
+        return criteria;
+    }
+
+    protected abstract void createCriteriaInstance();
+
+    protected abstract void cacheCriteriaMapping();
+
+    private void invokeClosureNode(Object args) {
+        Closure<?> callable = (Closure<?>) args;
+        callable.setDelegate(this);
+        callable.setResolveStrategy(Closure.DELEGATE_FIRST);
+        callable.call();
+    }
+
+    /**
+     * adds and returns the given criterion to the currently active criteria set.
+     * this might be either the root criteria or a currently open
+     * LogicalExpression.
+     */
+    protected Criterion addToCriteria(Criterion c) {
+        if (!logicalExpressionStack.isEmpty()) {
+            logicalExpressionStack.get(logicalExpressionStack.size() - 1).args.add(c);
+        }
+        else {
+            criteria.add(c);
+        }
+        return c;
+    }
+
+    /**
+     * Add order directly to criteria.
+     */
+    private static void addOrder(Criteria c, String sort, String order, boolean ignoreCase) {
+        if (HibernateQueryConstants.ORDER_DESC.equals(order)) {
+            c.addOrder(ignoreCase ? Order.desc(sort).ignoreCase() : Order.desc(sort));
+        }
+        else {
+            c.addOrder(ignoreCase ? Order.asc(sort).ignoreCase() : Order.asc(sort));
+        }
+    }
+
+    /**
+     * Checks if the given property name refers to a Basic collection type
+     * (e.g. hasMany: [schools: String]). Basic collections are stored in
+     * a separate join table and require special handling for 'in' queries.
+     */
+    private boolean isBasicCollectionProperty(String propertyName) {
+        if (datastore == null) {
+            return false;
+        }
+        PersistentEntity entity = datastore.getMappingContext().getPersistentEntity(targetClass.getName());
+        if (entity == null) {
+            return false;
+        }
+        PersistentProperty property = entity.getPropertyByName(propertyName);
+        return property instanceof Basic;
+    }
+
+    /**
+     * Returns the criteria instance
+     * @return The criteria instance
+     */
+    public Criteria getInstance() {
+        return criteria;
+    }
+
+    /**
+     * Set whether a unique result should be returned
+     * @param uniqueResult True if a unique result should be returned
+     */
+    public void setUniqueResult(boolean uniqueResult) {
+        this.uniqueResult = uniqueResult;
+    }
+
+    /**
+     * Join an association using the specified join-type, assigning an alias
+     * to the joined association.
+     * sub
+     * The joinType is expected to be one of CriteriaSpecification.INNER_JOIN (the default),
+     * CriteriaSpecificationFULL_JOIN, or CriteriaSpecificationLEFT_JOIN.
+     *
+     * @param associationPath A dot-seperated property path
+     * @param alias The alias to assign to the joined association (for later reference).
+     * @param joinType The type of join to use.
+     *
+     * @return this (for method chaining)
+     * @throws org.hibernate.HibernateException Indicates a problem creating the sub criteria
+     */
+    public abstract Criteria createAlias(String associationPath, String alias, int joinType);
+
+    protected abstract Class getClassForAssociationType(Attribute<?, ?> type);
+
+    /**
+     * instances of this class are pushed onto the logicalExpressionStack
+     * to represent all the unfinished "and", "or", and "not" expressions.
+     */
+    protected class LogicalExpression {
+        public final Object name;
+        public final List<Criterion> args = new ArrayList<>();
+
+        public LogicalExpression(Object name) {
+            this.name = name;
+        }
+
+        public Criterion toCriterion() {
+            if (name.equals(NOT)) {
+                switch (args.size()) {
+                    case 0:
+                        throwRuntimeException(new IllegalArgumentException("Logical expression [not] must contain at least 1 expression"));
+                        return null;
+
+                    case 1:
+                        return Restrictions.not(args.get(0));
+
+                    default:
+                        // treat multiple sub-criteria as an implicit "OR"
+                        return Restrictions.not(buildJunction(Restrictions.disjunction(), args));
+                }
+            }
+
+            if (name.equals(AND)) {
+                return buildJunction(Restrictions.conjunction(), args);
+            }
+
+            if (name.equals(OR)) {
+                return buildJunction(Restrictions.disjunction(), args);
+            }
+
+            throwRuntimeException(new IllegalStateException("Logical expression [" + name + "] not handled!"));
+            return null;
+        }
+
+        // add the Criterion objects in the given list to the given junction.
+        public Junction buildJunction(Junction junction, List<Criterion> criterions) {
+            for (Criterion c : criterions) {
+                junction.add(c);
+            }
+
+            return junction;
+        }
+    }
+
+    /**
+     * Throws a runtime exception where necessary to ensure the session gets closed
+     */
+    protected void throwRuntimeException(RuntimeException t) {
+        closeSessionFollowingException();
+        throw t;
+    }
+
+    private void closeSessionFollowingException() {
+        closeSession();
+        criteria = null;
+    }
+
+    /**
+     * Closes the session if it is copen
+     */
+    protected void closeSession() {
+        if (hibernateSession != null && hibernateSession.isOpen() && !participate) {
+            hibernateSession.close();
+        }
+    }
+
+    public int getDefaultFlushMode() {
+        return defaultFlushMode;
+    }
+
+    public void setDefaultFlushMode(int defaultFlushMode) {
+        this.defaultFlushMode = defaultFlushMode;
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/query/AbstractHibernateCriterionAdapter.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/query/AbstractHibernateCriterionAdapter.java
new file mode 100644
index 00000000000..37f682d20e2
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/query/AbstractHibernateCriterionAdapter.java
@@ -0,0 +1,570 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.query;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import org.hibernate.criterion.Conjunction;
+import org.hibernate.criterion.Criterion;
+import org.hibernate.criterion.DetachedCriteria;
+import org.hibernate.criterion.Disjunction;
+import org.hibernate.criterion.Junction;
+import org.hibernate.criterion.Property;
+import org.hibernate.criterion.Restrictions;
+import org.hibernate.criterion.Subqueries;
+
+import org.grails.datastore.gorm.query.criteria.DetachedAssociationCriteria;
+import org.grails.datastore.mapping.model.PersistentEntity;
+import org.grails.datastore.mapping.model.types.Association;
+import org.grails.datastore.mapping.query.AssociationQuery;
+import org.grails.datastore.mapping.query.Query;
+import org.grails.datastore.mapping.query.api.QueryableCriteria;
+import org.grails.datastore.mapping.query.criteria.FunctionCallingCriterion;
+
+/**
+ * Adapts Grails datastore API to Hibernate API
+ *
+ * @author Graeme Rocher
+ * @since 2.0
+ */
+public abstract class AbstractHibernateCriterionAdapter {
+    protected static final Map<Class<?>, CriterionAdaptor<?>> criterionAdaptors = new HashMap<>();
+    protected static boolean initialized;
+    protected static final String ALIAS = "_alias";
+
+    public AbstractHibernateCriterionAdapter() {
+        initialize();
+    }
+
+    protected void initialize() {
+        if (initialized) {
+            return;
+        }
+
+        synchronized (criterionAdaptors) {
+            // add simple property criterions (idEq, eq, ne, gt, lt, ge, le)
+            addSimplePropertyCriterionAdapters();
+
+            // add like operators (rlike, like, ilike)
+            addLikeCriterionAdapters();
+
+            //add simple size criterions (sizeEq, sizeGt, sizeLt, sizeGe, sizeLe)
+            addSizeComparisonCriterionAdapters();
+
+            //add simple criterions (isNull, isNotNull, isEmpty, isNotEmpty)
+            addSimpleCriterionAdapters();
+
+            //add simple property comparison criterions (eqProperty, neProperty, gtProperty, geProperty, ltProperty, leProperty)
+            addPropertyComparisonCriterionAdapters();
+
+            // add range queries (in, between)
+            addRangeQueryCriterionAdapters();
+
+            // add subquery adapters (gtAll, geAll, gtSome, ltAll, leAll)
+            addSubqueryCriterionAdapters();
+
+            // add junctions (conjunction, disjunction, negation)
+            addJunctionCriterionAdapters();
+
+            // add association query adapters
+            addAssociationQueryCriterionAdapters();
+        }
+
+        initialized = true;
+    }
+
+    protected void addSubqueryCriterionAdapters() {
+        criterionAdaptors.put(Query.GreaterThanAll.class, new CriterionAdaptor<Query.GreaterThanAll>() {
+            @Override
+            public Criterion toHibernateCriterion(AbstractHibernateQuery hibernateQuery, Query.GreaterThanAll criterion, String alias) {
+                QueryableCriteria subQuery = criterion.getValue();
+                String propertyName = getPropertyName(criterion, alias);
+                DetachedCriteria detachedCriteria = toHibernateDetachedCriteria(hibernateQuery, subQuery);
+                return Property.forName(propertyName).gtAll(detachedCriteria);
+            }
+        });
+
+        criterionAdaptors.put(Query.GreaterThanEqualsAll.class, new CriterionAdaptor<Query.GreaterThanEqualsAll>() {
+            @Override
+            public Criterion toHibernateCriterion(AbstractHibernateQuery hibernateQuery, Query.GreaterThanEqualsAll criterion, String alias) {
+                DetachedCriteria detachedCriteria = toHibernateDetachedCriteria(hibernateQuery, criterion.getValue());
+                return Property.forName(getPropertyName(criterion, alias)).geAll(detachedCriteria);
+            }
+        });
+        criterionAdaptors.put(Query.LessThanAll.class, new CriterionAdaptor<Query.LessThanAll>() {
+            @Override
+            public Criterion toHibernateCriterion(AbstractHibernateQuery hibernateQuery, Query.LessThanAll criterion, String alias) {
+                DetachedCriteria detachedCriteria = toHibernateDetachedCriteria(hibernateQuery, criterion.getValue());
+                return Property.forName(getPropertyName(criterion, alias)).ltAll(detachedCriteria);
+            }
+        });
+        criterionAdaptors.put(Query.LessThanEqualsAll.class, new CriterionAdaptor<Query.LessThanEqualsAll>() {
+            @Override
+            public Criterion toHibernateCriterion(AbstractHibernateQuery hibernateQuery, Query.LessThanEqualsAll criterion, String alias) {
+                DetachedCriteria detachedCriteria = toHibernateDetachedCriteria(hibernateQuery, criterion.getValue());
+                return Property.forName(getPropertyName(criterion, alias)).leAll(detachedCriteria);
+            }
+        });
+
+        criterionAdaptors.put(Query.GreaterThanSome.class, new CriterionAdaptor<Query.GreaterThanSome>() {
+            @Override
+            public Criterion toHibernateCriterion(AbstractHibernateQuery hibernateQuery, Query.GreaterThanSome criterion, String alias) {
+                DetachedCriteria detachedCriteria = toHibernateDetachedCriteria(hibernateQuery, criterion.getValue());
+                return Property.forName(getPropertyName(criterion, alias)).gtSome(detachedCriteria);
+            }
+        });
+        criterionAdaptors.put(Query.GreaterThanEqualsSome.class, new CriterionAdaptor<Query.GreaterThanEqualsSome>() {
+            @Override
+            public Criterion toHibernateCriterion(AbstractHibernateQuery hibernateQuery, Query.GreaterThanEqualsSome criterion, String alias) {
+                DetachedCriteria detachedCriteria = toHibernateDetachedCriteria(hibernateQuery, criterion.getValue());
+                return Property.forName(getPropertyName(criterion, alias)).geSome(detachedCriteria);
+            }
+        });
+        criterionAdaptors.put(Query.LessThanSome.class, new CriterionAdaptor<Query.LessThanSome>() {
+            @Override
+            public Criterion toHibernateCriterion(AbstractHibernateQuery hibernateQuery, Query.LessThanSome criterion, String alias) {
+                DetachedCriteria detachedCriteria = toHibernateDetachedCriteria(hibernateQuery, criterion.getValue());
+                return Property.forName(getPropertyName(criterion, alias)).ltSome(detachedCriteria);
+            }
+        });
+        criterionAdaptors.put(Query.LessThanEqualsSome.class, new CriterionAdaptor<Query.LessThanEqualsSome>() {
+            @Override
+            public Criterion toHibernateCriterion(AbstractHibernateQuery hibernateQuery, Query.LessThanEqualsSome criterion, String alias) {
+                DetachedCriteria detachedCriteria = toHibernateDetachedCriteria(hibernateQuery, criterion.getValue());
+                return Property.forName(getPropertyName(criterion, alias)).leSome(detachedCriteria);
+            }
+        });
+
+        criterionAdaptors.put(Query.NotIn.class, new CriterionAdaptor<Query.NotIn>() {
+            @Override
+            public Criterion toHibernateCriterion(AbstractHibernateQuery hibernateQuery, Query.NotIn criterion, String alias) {
+                DetachedCriteria detachedCriteria = toHibernateDetachedCriteria(hibernateQuery, criterion.getSubquery());
+                return Property.forName(getPropertyName(criterion, alias)).notIn(detachedCriteria);
+            }
+        });
+
+        criterionAdaptors.put(Query.Exists.class, new CriterionAdaptor<Query.Exists>() {
+            @Override
+            public Criterion toHibernateCriterion(AbstractHibernateQuery hibernateQuery, Query.Exists criterion, String alias) {
+                final QueryableCriteria subquery = criterion.getSubquery();
+                String subqueryAlias = subquery.getAlias();
+                if (subquery.getAlias() == null) {
+                    subqueryAlias = criterion.getSubquery().getPersistentEntity().getJavaClass().getSimpleName() + ALIAS;
+                }
+                DetachedCriteria detachedCriteria = toHibernateDetachedCriteria(hibernateQuery, subquery, subqueryAlias);
+                return Subqueries.exists(detachedCriteria);
+            }
+        });
+
+        criterionAdaptors.put(Query.NotExists.class, new CriterionAdaptor<Query.NotExists>() {
+            @Override
+            public Criterion toHibernateCriterion(AbstractHibernateQuery hibernateQuery, Query.NotExists criterion, String alias) {
+                DetachedCriteria detachedCriteria = toHibernateDetachedCriteria(hibernateQuery, criterion.getSubquery());
+                return Subqueries.notExists(detachedCriteria);
+            }
+        });
+    }
+
+    protected void addAssociationQueryCriterionAdapters() {
+        criterionAdaptors.put(DetachedAssociationCriteria.class, new CriterionAdaptor() {
+            @Override
+            public Criterion toHibernateCriterion(AbstractHibernateQuery hibernateQuery, Query.Criterion criterion, String alias) {
+                DetachedAssociationCriteria<?> existing = (DetachedAssociationCriteria<?>) criterion;
+                if (existing.getAlias() == null) {
+                    alias = hibernateQuery.handleAssociationQuery(existing.getAssociation(), existing.getCriteria());
+                }
+                else {
+                    alias = hibernateQuery.handleAssociationQuery(existing.getAssociation(), existing.getCriteria(), existing.getAlias());
+                }
+                Association association = existing.getAssociation();
+                hibernateQuery.associationStack.add(association);
+                Junction conjunction = Restrictions.conjunction();
+                try {
+                    applySubCriteriaToJunction(association.getAssociatedEntity(), hibernateQuery, existing.getCriteria(), conjunction, alias);
+                    return conjunction;
+                } finally {
+                    hibernateQuery.associationStack.removeLast();
+                }
+            }
+        });
+        criterionAdaptors.put(AssociationQuery.class, new CriterionAdaptor() {
+            @Override
+            public Criterion toHibernateCriterion(AbstractHibernateQuery hibernateQuery, Query.Criterion criterion, String alias) {
+                AssociationQuery existing = (AssociationQuery) criterion;
+                Junction conjunction = Restrictions.conjunction();
+                String newAlias = hibernateQuery.handleAssociationQuery(existing.getAssociation(), existing.getCriteria().getCriteria());
+                if (alias == null) {
+                    alias = newAlias;
+                }
+                else {
+                    alias += '.' + newAlias;
+                }
+                applySubCriteriaToJunction(existing.getAssociation().getAssociatedEntity(), hibernateQuery, existing.getCriteria().getCriteria(), conjunction, alias);
+                return conjunction;
+            }
+        });
+    }
+
+    protected void addJunctionCriterionAdapters() {
+        criterionAdaptors.put(Query.Conjunction.class, new CriterionAdaptor<Query.Conjunction>() {
+            @Override
+            public Criterion toHibernateCriterion(AbstractHibernateQuery hibernateQuery, Query.Conjunction criterion, String alias) {
+                Conjunction conjunction = Restrictions.conjunction();
+                applySubCriteriaToJunction(hibernateQuery.getEntity(), hibernateQuery, criterion.getCriteria(), conjunction, alias);
+                return conjunction;
+            }
+        });
+        criterionAdaptors.put(Query.Disjunction.class, new CriterionAdaptor<Query.Disjunction>() {
+            @Override
+            public Criterion toHibernateCriterion(AbstractHibernateQuery hibernateQuery, Query.Disjunction criterion, String alias) {
+                Disjunction disjunction = Restrictions.disjunction();
+                applySubCriteriaToJunction(hibernateQuery.getEntity(), hibernateQuery, criterion.getCriteria(), disjunction, alias);
+                return disjunction;
+            }
+        });
+        criterionAdaptors.put(Query.Negation.class, new CriterionAdaptor<Query.Negation>() {
+            @Override
+            public Criterion toHibernateCriterion(AbstractHibernateQuery hibernateQuery, Query.Negation criterion, String alias) {
+                CriterionAdaptor<Query.Disjunction> adapter = (CriterionAdaptor<Query.Disjunction>) criterionAdaptors.get(Query.Disjunction.class);
+                return Restrictions.not(adapter.toHibernateCriterion(hibernateQuery, new Query.Disjunction(criterion.getCriteria()), alias));
+            }
+        });
+    }
+
+    protected void addRangeQueryCriterionAdapters() {
+        criterionAdaptors.put(Query.Between.class, new CriterionAdaptor() {
+            @Override
+            public Criterion toHibernateCriterion(AbstractHibernateQuery hibernateQuery, Query.Criterion criterion, String alias) {
+                Query.Between btwCriterion = (Query.Between) criterion;
+                return Restrictions.between(calculatePropertyName(btwCriterion.getProperty(), alias), btwCriterion.getFrom(), btwCriterion.getTo());
+            }
+        });
+
+        criterionAdaptors.put(Query.In.class, new CriterionAdaptor() {
+            @Override
+            public Criterion toHibernateCriterion(AbstractHibernateQuery hibernateQuery, Query.Criterion criterion, String alias) {
+                Query.In inListQuery = (Query.In) criterion;
+                QueryableCriteria subquery = inListQuery.getSubquery();
+                if (subquery != null) {
+                    return Property.forName(getPropertyName(criterion, alias)).in(toHibernateDetachedCriteria(hibernateQuery, subquery));
+                }
+                else {
+                    return Restrictions.in(getPropertyName(criterion, alias), inListQuery.getValues());
+                }
+            }
+        });
+    }
+
+    protected void addLikeCriterionAdapters() {
+        criterionAdaptors.put(Query.RLike.class, new CriterionAdaptor() {
+            @Override
+            public Criterion toHibernateCriterion(AbstractHibernateQuery hibernateQuery, Query.Criterion criterion, String alias) {
+                return createRlikeExpression(getPropertyName(criterion, alias), ((Query.RLike) criterion).getPattern());
+            }
+        });
+        criterionAdaptors.put(Query.Like.class, new CriterionAdaptor<Query.Like>() {
+            @Override
+            public Criterion toHibernateCriterion(AbstractHibernateQuery hibernateQuery, Query.Like criterion, String alias) {
+                String propertyName = getPropertyName(criterion, alias);
+                Object value = criterion.getValue();
+                return Restrictions.like(propertyName, value);
+            }
+        });
+        criterionAdaptors.put(Query.ILike.class, new CriterionAdaptor<Query.ILike>() {
+            @Override
+            public Criterion toHibernateCriterion(AbstractHibernateQuery hibernateQuery, Query.ILike criterion, String alias) {
+                String propertyName = getPropertyName(criterion, alias);
+                Object value = criterion.getValue();
+                return Restrictions.ilike(propertyName, value);
+            }
+        });
+    }
+
+    protected void addPropertyComparisonCriterionAdapters() {
+        criterionAdaptors.put(Query.EqualsProperty.class, new CriterionAdaptor<Query.EqualsProperty>() {
+            @Override
+            public Criterion toHibernateCriterion(AbstractHibernateQuery hibernateQuery, Query.EqualsProperty criterion, String alias) {
+                String propertyName = getPropertyName(criterion, alias);
+                return Restrictions.eqProperty(propertyName, criterion.getOtherProperty());
+            }
+        });
+        criterionAdaptors.put(Query.GreaterThanProperty.class, new CriterionAdaptor<Query.GreaterThanProperty>() {
+            @Override
+            public Criterion toHibernateCriterion(AbstractHibernateQuery hibernateQuery, Query.GreaterThanProperty criterion, String alias) {
+                String propertyName = getPropertyName(criterion, alias);
+                return Restrictions.gtProperty(propertyName, criterion.getOtherProperty());
+            }
+        });
+        criterionAdaptors.put(Query.GreaterThanEqualsProperty.class, new CriterionAdaptor<Query.GreaterThanEqualsProperty>() {
+            @Override
+            public Criterion toHibernateCriterion(AbstractHibernateQuery hibernateQuery, Query.GreaterThanEqualsProperty criterion, String alias) {
+                String propertyName = getPropertyName(criterion, alias);
+                return Restrictions.geProperty(propertyName, criterion.getOtherProperty());
+            }
+        });
+        criterionAdaptors.put(Query.LessThanProperty.class, new CriterionAdaptor<Query.LessThanProperty>() {
+            @Override
+            public Criterion toHibernateCriterion(AbstractHibernateQuery hibernateQuery, Query.LessThanProperty criterion, String alias) {
+                String propertyName = getPropertyName(criterion, alias);
+                return Restrictions.ltProperty(propertyName, criterion.getOtherProperty());
+            }
+        });
+        criterionAdaptors.put(Query.LessThanEqualsProperty.class, new CriterionAdaptor<Query.LessThanEqualsProperty>() {
+            @Override
+            public Criterion toHibernateCriterion(AbstractHibernateQuery hibernateQuery, Query.LessThanEqualsProperty criterion, String alias) {
+                String propertyName = getPropertyName(criterion, alias);
+                return Restrictions.leProperty(propertyName, criterion.getOtherProperty());
+            }
+        });
+        criterionAdaptors.put(Query.NotEqualsProperty.class, new CriterionAdaptor<Query.NotEqualsProperty>() {
+            @Override
+            public Criterion toHibernateCriterion(AbstractHibernateQuery hibernateQuery, Query.NotEqualsProperty criterion, String alias) {
+                String propertyName = getPropertyName(criterion, alias);
+                return Restrictions.neProperty(propertyName, criterion.getOtherProperty());
+            }
+        });
+    }
+
+    protected void addSimpleCriterionAdapters() {
+        criterionAdaptors.put(Query.IsNull.class, new CriterionAdaptor<Query.IsNull>() {
+            @Override
+            public Criterion toHibernateCriterion(AbstractHibernateQuery hibernateQuery, Query.IsNull criterion, String alias) {
+                String propertyName = getPropertyName(criterion, alias);
+                return Restrictions.isNull(propertyName);
+            }
+        });
+        criterionAdaptors.put(Query.IsNotNull.class, new CriterionAdaptor<Query.IsNotNull>() {
+            @Override
+            public Criterion toHibernateCriterion(AbstractHibernateQuery hibernateQuery, Query.IsNotNull criterion, String alias) {
+                String propertyName = getPropertyName(criterion, alias);
+                return Restrictions.isNotNull(propertyName);
+            }
+        });
+        criterionAdaptors.put(Query.IsEmpty.class, new CriterionAdaptor<Query.IsEmpty>() {
+            @Override
+            public Criterion toHibernateCriterion(AbstractHibernateQuery hibernateQuery, Query.IsEmpty criterion, String alias) {
+                String propertyName = getPropertyName(criterion, alias);
+                return Restrictions.isEmpty(propertyName);
+            }
+        });
+        criterionAdaptors.put(Query.IsNotEmpty.class, new CriterionAdaptor<Query.IsNotEmpty>() {
+            @Override
+            public Criterion toHibernateCriterion(AbstractHibernateQuery hibernateQuery, Query.IsNotEmpty criterion, String alias) {
+                String propertyName = getPropertyName(criterion, alias);
+                return Restrictions.isNotEmpty(propertyName);
+            }
+        });
+    }
+
+    protected void addSizeComparisonCriterionAdapters() {
+        criterionAdaptors.put(Query.SizeEquals.class, new CriterionAdaptor<Query.SizeEquals>() {
+            @Override
+            public Criterion toHibernateCriterion(AbstractHibernateQuery hibernateQuery, Query.SizeEquals criterion, String alias) {
+                String propertyName = getPropertyName(criterion, alias);
+                Object value = criterion.getValue();
+                int size = value instanceof Number ? ((Number) value).intValue() : Integer.parseInt(value.toString());
+                return Restrictions.sizeEq(propertyName, size);
+            }
+        });
+
+        criterionAdaptors.put(Query.SizeGreaterThan.class, new CriterionAdaptor<Query.SizeGreaterThan>() {
+            @Override
+            public Criterion toHibernateCriterion(AbstractHibernateQuery hibernateQuery, Query.SizeGreaterThan criterion, String alias) {
+                String propertyName = getPropertyName(criterion, alias);
+                Object value = criterion.getValue();
+                int size = value instanceof Number ? ((Number) value).intValue() : Integer.parseInt(value.toString());
+                return Restrictions.sizeGt(propertyName, size);
+            }
+        });
+
+        criterionAdaptors.put(Query.SizeGreaterThanEquals.class, new CriterionAdaptor<Query.SizeGreaterThanEquals>() {
+            @Override
+            public Criterion toHibernateCriterion(AbstractHibernateQuery hibernateQuery, Query.SizeGreaterThanEquals criterion, String alias) {
+                String propertyName = getPropertyName(criterion, alias);
+                Object value = criterion.getValue();
+                int size = value instanceof Number ? ((Number) value).intValue() : Integer.parseInt(value.toString());
+                return Restrictions.sizeGe(propertyName, size);
+            }
+        });
+
+        criterionAdaptors.put(Query.SizeLessThan.class, new CriterionAdaptor<Query.SizeLessThan>() {
+            @Override
+            public Criterion toHibernateCriterion(AbstractHibernateQuery hibernateQuery, Query.SizeLessThan criterion, String alias) {
+                String propertyName = getPropertyName(criterion, alias);
+                Object value = criterion.getValue();
+                int size = value instanceof Number ? ((Number) value).intValue() : Integer.parseInt(value.toString());
+                return Restrictions.sizeLt(propertyName, size);
+            }
+        });
+
+        criterionAdaptors.put(Query.SizeLessThanEquals.class, new CriterionAdaptor<Query.SizeLessThanEquals>() {
+            @Override
+            public Criterion toHibernateCriterion(AbstractHibernateQuery hibernateQuery, Query.SizeLessThanEquals criterion, String alias) {
+                String propertyName = getPropertyName(criterion, alias);
+                Object value = criterion.getValue();
+                int size = value instanceof Number ? ((Number) value).intValue() : Integer.parseInt(value.toString());
+                return Restrictions.sizeLe(propertyName, size);
+            }
+        });
+    }
+
+    protected void addSimplePropertyCriterionAdapters() {
+        criterionAdaptors.put(Query.IdEquals.class, new CriterionAdaptor() {
+            @Override
+            public org.hibernate.criterion.Criterion toHibernateCriterion(AbstractHibernateQuery hibernateQuery, Query.Criterion criterion, String alias) {
+                return Restrictions.idEq(((Query.IdEquals) criterion).getValue());
+            }
+        });
+        criterionAdaptors.put(Query.Equals.class, new CriterionAdaptor<Query.Equals>() {
+            @Override
+            public Criterion toHibernateCriterion(AbstractHibernateQuery hibernateQuery, Query.Equals criterion, String alias) {
+                String propertyName = getPropertyName(criterion, alias);
+                Object value = criterion.getValue();
+                if (value instanceof DetachedCriteria) {
+                    return Property.forName(propertyName).eq((DetachedCriteria) value);
+                }
+                return Restrictions.eq(propertyName, value);
+            }
+        });
+        criterionAdaptors.put(Query.NotEquals.class, new CriterionAdaptor<Query.NotEquals>() {
+            @Override
+            public Criterion toHibernateCriterion(AbstractHibernateQuery hibernateQuery, Query.NotEquals criterion, String alias) {
+                String propertyName = getPropertyName(criterion, alias);
+                Object value = criterion.getValue();
+                if (value instanceof DetachedCriteria) {
+                    return Property.forName(propertyName).ne((DetachedCriteria) value);
+                }
+                return Restrictions.ne(propertyName, value);
+            }
+        });
+        criterionAdaptors.put(Query.GreaterThan.class, new CriterionAdaptor<Query.GreaterThan>() {
+            @Override
+            public Criterion toHibernateCriterion(AbstractHibernateQuery hibernateQuery, Query.GreaterThan criterion, String alias) {
+                String propertyName = getPropertyName(criterion, alias);
+                Object value = criterion.getValue();
+                if (value instanceof DetachedCriteria) {
+                    return Property.forName(propertyName).gt((DetachedCriteria) value);
+                }
+                return Restrictions.gt(propertyName, value);
+            }
+        });
+        criterionAdaptors.put(Query.GreaterThanEquals.class, new CriterionAdaptor<Query.GreaterThanEquals>() {
+            @Override
+            public Criterion toHibernateCriterion(AbstractHibernateQuery hibernateQuery, Query.GreaterThanEquals criterion, String alias) {
+                String propertyName = getPropertyName(criterion, alias);
+                Object value = criterion.getValue();
+                if (value instanceof DetachedCriteria) {
+                    return Property.forName(propertyName).ge((DetachedCriteria) value);
+                }
+                return Restrictions.ge(propertyName, value);
+            }
+        });
+        criterionAdaptors.put(Query.LessThan.class, new CriterionAdaptor<Query.LessThan>() {
+            @Override
+            public Criterion toHibernateCriterion(AbstractHibernateQuery hibernateQuery, Query.LessThan criterion, String alias) {
+                String propertyName = getPropertyName(criterion, alias);
+                Object value = criterion.getValue();
+                if (value instanceof DetachedCriteria) {
+                    return Property.forName(propertyName).lt((DetachedCriteria) value);
+                }
+                return Restrictions.lt(propertyName, value);
+            }
+        });
+        criterionAdaptors.put(Query.LessThanEquals.class, new CriterionAdaptor<Query.LessThanEquals>() {
+            @Override
+            public Criterion toHibernateCriterion(AbstractHibernateQuery hibernateQuery, Query.LessThanEquals criterion, String alias) {
+                String propertyName = getPropertyName(criterion, alias);
+                Object value = criterion.getValue();
+                if (value instanceof DetachedCriteria) {
+                    return Property.forName(propertyName).le((DetachedCriteria) value);
+                }
+                return Restrictions.le(propertyName, value);
+            }
+        });
+    }
+
+    /** utility methods to group and clean up the initialization of the Criterion Adapters**/
+    protected abstract Criterion createRlikeExpression(String propertyName, String pattern);
+
+    protected String getPropertyName(Query.Criterion criterion, String alias) {
+        return calculatePropertyName(((Query.PropertyNameCriterion) criterion).getProperty(), alias);
+    }
+
+    protected String calculatePropertyName(String property, String alias) {
+        if (alias != null) {
+            return alias + '.' + property;
+        }
+        return property;
+    }
+
+    protected void applySubCriteriaToJunction(PersistentEntity entity, AbstractHibernateQuery hibernateCriteria, List<Query.Criterion> existing,
+            Junction conjunction, String alias) {
+
+        for (Query.Criterion subCriterion : existing) {
+            if (subCriterion instanceof Query.PropertyCriterion) {
+                Query.PropertyCriterion pc = (Query.PropertyCriterion) subCriterion;
+                if (pc.getValue() instanceof QueryableCriteria) {
+                    pc.setValue(toHibernateDetachedCriteria(hibernateCriteria, (QueryableCriteria<?>) pc.getValue()));
+                }
+                else {
+                    AbstractHibernateQuery.doTypeConversionIfNeccessary(entity, pc);
+                }
+            }
+            CriterionAdaptor criterionAdaptor = criterionAdaptors.get(subCriterion.getClass());
+            if (criterionAdaptor != null) {
+                Criterion c = criterionAdaptor.toHibernateCriterion(hibernateCriteria, subCriterion, alias);
+                if (c != null)
+                    conjunction.add(c);
+            }
+            else if (subCriterion instanceof FunctionCallingCriterion) {
+                Criterion sqlRestriction = hibernateCriteria.getRestrictionForFunctionCall((FunctionCallingCriterion) subCriterion, entity);
+                if (sqlRestriction != null) {
+                    conjunction.add(sqlRestriction);
+                }
+            }
+        }
+    }
+
+    public org.hibernate.criterion.Criterion toHibernateCriterion(AbstractHibernateQuery hibernateQuery, Query.Criterion criterion, String alias) {
+        final CriterionAdaptor criterionAdaptor = criterionAdaptors.get(criterion.getClass());
+        if (criterionAdaptor != null) {
+            return criterionAdaptor.toHibernateCriterion(hibernateQuery, criterion, alias);
+        }
+        return null;
+    }
+
+    protected abstract org.hibernate.criterion.DetachedCriteria toHibernateDetachedCriteria(AbstractHibernateQuery query, QueryableCriteria<?> queryableCriteria);
+
+    protected org.hibernate.criterion.DetachedCriteria toHibernateDetachedCriteria(AbstractHibernateQuery query, QueryableCriteria<?> queryableCriteria, String alias) {
+        return toHibernateDetachedCriteria(query, queryableCriteria);
+    }
+
+    public static abstract class CriterionAdaptor<T extends Query.Criterion> {
+        public abstract org.hibernate.criterion.Criterion toHibernateCriterion(AbstractHibernateQuery hibernateQuery, T criterion, String alias);
+
+        protected Object convertStringValue(Object o) {
+            if ((!(o instanceof String)) && (o instanceof CharSequence)) {
+                o = o.toString();
+            }
+            return o;
+        }
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/query/AbstractHibernateQuery.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/query/AbstractHibernateQuery.java
new file mode 100644
index 00000000000..80e69b959f5
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/query/AbstractHibernateQuery.java
@@ -0,0 +1,1322 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.query;
+
+import java.lang.reflect.Field;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+
+import jakarta.persistence.FetchType;
+import jakarta.persistence.criteria.JoinType;
+
+import org.hibernate.Criteria;
+import org.hibernate.FetchMode;
+import org.hibernate.LockMode;
+import org.hibernate.NonUniqueResultException;
+import org.hibernate.SessionFactory;
+import org.hibernate.criterion.CriteriaSpecification;
+import org.hibernate.criterion.DetachedCriteria;
+import org.hibernate.criterion.Projections;
+import org.hibernate.criterion.Restrictions;
+import org.hibernate.criterion.SimpleExpression;
+import org.hibernate.dialect.Dialect;
+import org.hibernate.dialect.function.SQLFunction;
+import org.hibernate.persister.entity.PropertyMapping;
+import org.hibernate.type.BasicType;
+import org.hibernate.type.TypeResolver;
+
+import org.springframework.context.ApplicationEventPublisher;
+import org.springframework.core.convert.ConversionService;
+import org.springframework.core.convert.support.DefaultConversionService;
+import org.springframework.dao.InvalidDataAccessApiUsageException;
+import org.springframework.dao.InvalidDataAccessResourceUsageException;
+import org.springframework.util.ReflectionUtils;
+
+import org.grails.datastore.gorm.finders.DynamicFinder;
+import org.grails.datastore.gorm.query.criteria.DetachedAssociationCriteria;
+import org.grails.datastore.mapping.core.Datastore;
+import org.grails.datastore.mapping.model.PersistentEntity;
+import org.grails.datastore.mapping.model.PersistentProperty;
+import org.grails.datastore.mapping.model.types.Association;
+import org.grails.datastore.mapping.model.types.Embedded;
+import org.grails.datastore.mapping.proxy.ProxyHandler;
+import org.grails.datastore.mapping.query.AssociationQuery;
+import org.grails.datastore.mapping.query.Query;
+import org.grails.datastore.mapping.query.api.QueryableCriteria;
+import org.grails.datastore.mapping.query.criteria.FunctionCallingCriterion;
+import org.grails.datastore.mapping.query.event.PostQueryEvent;
+import org.grails.datastore.mapping.query.event.PreQueryEvent;
+import org.grails.orm.hibernate.AbstractHibernateSession;
+import org.grails.orm.hibernate.IHibernateTemplate;
+import org.grails.orm.hibernate.cfg.AbstractGrailsDomainBinder;
+import org.grails.orm.hibernate.cfg.Mapping;
+import org.grails.orm.hibernate.proxy.HibernateProxyHandler;
+
+/**
+ * Bridges the Query API with the Hibernate Criteria API
+ *
+ * @author Graeme Rocher
+ * @since 1.0
+ */
+@SuppressWarnings("rawtypes")
+public abstract class AbstractHibernateQuery extends Query {
+
+    public static final String SIZE_CONSTRAINT_PREFIX = "Size";
+
+    protected static final String ALIAS = "_alias";
+    protected static ConversionService conversionService = new DefaultConversionService();
+    protected static Field opField = ReflectionUtils.findField(SimpleExpression.class, "op");
+    private static final Map<String, Boolean> JOIN_STATUS_CACHE = new ConcurrentHashMap<>();
+
+    static {
+        ReflectionUtils.makeAccessible(opField);
+    }
+
+    protected Criteria criteria;
+    protected org.hibernate.criterion.DetachedCriteria detachedCriteria;
+    protected AbstractHibernateQuery.HibernateProjectionList hibernateProjectionList;
+    protected String alias;
+    protected int aliasCount;
+    protected Map<String, CriteriaAndAlias> createdAssociationPaths = new HashMap<>();
+    protected LinkedList<String> aliasStack = new LinkedList<>();
+    protected LinkedList<PersistentEntity> entityStack = new LinkedList<>();
+    protected LinkedList<Association> associationStack = new LinkedList<>();
+    protected LinkedList aliasInstanceStack = new LinkedList();
+    private boolean hasJoins = false;
+    protected ProxyHandler proxyHandler = new HibernateProxyHandler();
+    protected final AbstractHibernateCriterionAdapter abstractHibernateCriterionAdapter;
+
+    protected AbstractHibernateQuery(Criteria criteria, AbstractHibernateSession session, PersistentEntity entity) {
+        super(session, entity);
+        this.criteria = criteria;
+        if (entity != null) {
+            initializeJoinStatus();
+        }
+        this.abstractHibernateCriterionAdapter = createHibernateCriterionAdapter();
+    }
+
+    protected AbstractHibernateQuery(DetachedCriteria criteria, PersistentEntity entity) {
+        super(null, entity);
+        this.detachedCriteria = criteria;
+        this.abstractHibernateCriterionAdapter = createHibernateCriterionAdapter();
+        if (entity != null) {
+            initializeJoinStatus();
+        }
+    }
+
+    @Override
+    protected Object resolveIdIfEntity(Object value) {
+        // for Hibernate queries, the object itself is used in queries, not the id
+        return value;
+    }
+
+    protected void initializeJoinStatus() {
+        Boolean cachedStatus = JOIN_STATUS_CACHE.get(entity.getName());
+        if (cachedStatus != null) hasJoins = cachedStatus;
+        else {
+            for (Association a : entity.getAssociations()) {
+                if (a.getFetchStrategy() == FetchType.EAGER) hasJoins = true;
+            }
+        }
+    }
+
+    protected AbstractHibernateQuery(Criteria subCriteria, AbstractHibernateSession session, PersistentEntity associatedEntity, String newAlias) {
+        this(subCriteria, session, associatedEntity);
+        alias = newAlias;
+    }
+
+    @Override
+    public Query isEmpty(String property) {
+        org.hibernate.criterion.Criterion criterion = Restrictions.isEmpty(calculatePropertyName(property));
+        addToCriteria(criterion);
+        return this;
+    }
+
+    @Override
+    public Query isNotEmpty(String property) {
+        addToCriteria(Restrictions.isNotEmpty(calculatePropertyName(property)));
+        return this;
+    }
+
+    @Override
+    public Query isNull(String property) {
+        addToCriteria(Restrictions.isNull(calculatePropertyName(property)));
+        return this;
+    }
+
+    @Override
+    public Query isNotNull(String property) {
+        addToCriteria(Restrictions.isNotNull(calculatePropertyName(property)));
+        return this;
+    }
+
+    @Override
+    public void add(Criterion criterion) {
+        if (criterion instanceof FunctionCallingCriterion) {
+            org.hibernate.criterion.Criterion sqlRestriction = getRestrictionForFunctionCall((FunctionCallingCriterion) criterion, getEntity());
+            if (sqlRestriction != null) {
+                addToCriteria(sqlRestriction);
+            }
+        }
+        else if (criterion instanceof PropertyCriterion) {
+            PropertyCriterion pc = (PropertyCriterion) criterion;
+            Object value = pc.getValue();
+            if (value instanceof QueryableCriteria) {
+                setDetachedCriteriaValue((QueryableCriteria) value, pc);
+            } else {
+                if (!(value instanceof DetachedCriteria)) {
+                    doTypeConversionIfNeccessary(getEntity(), pc);
+                }
+            }
+        }
+        if (criterion instanceof DetachedAssociationCriteria) {
+            DetachedAssociationCriteria associationCriteria = (DetachedAssociationCriteria) criterion;
+
+            Association association = associationCriteria.getAssociation();
+            List<Query.Criterion> criteria = associationCriteria.getCriteria();
+
+            if (association instanceof Embedded) {
+                String associationName = association.getName();
+                if (getCurrentAlias() != null) {
+                    associationName = getCurrentAlias() + '.' + associationName;
+                }
+                for (Criterion c : criteria) {
+                    final org.hibernate.criterion.Criterion hibernateCriterion = getHibernateCriterionAdapter().toHibernateCriterion(this, c, associationName);
+                    if (hibernateCriterion != null) {
+                        addToCriteria(hibernateCriterion);
+                    }
+                }
+            }
+            else {
+
+                CriteriaAndAlias criteriaAndAlias = getCriteriaAndAlias(associationCriteria);
+
+                if (criteriaAndAlias.criteria != null) {
+                    aliasInstanceStack.add(criteriaAndAlias.criteria);
+                }
+                else if (criteriaAndAlias.detachedCriteria != null) {
+                    aliasInstanceStack.add(criteriaAndAlias.detachedCriteria);
+                }
+                aliasStack.add(criteriaAndAlias.alias);
+                associationStack.add(association);
+                entityStack.add(association.getAssociatedEntity());
+
+                try {
+                    @SuppressWarnings("unchecked")
+                    List<Criterion> associationCriteriaList = criteria;
+                    for (Criterion c : associationCriteriaList) {
+                        add(c);
+                    }
+                }
+                finally {
+                    aliasInstanceStack.removeLast();
+                    aliasStack.removeLast();
+                    entityStack.removeLast();
+                    associationStack.removeLast();
+                }
+            }
+
+        }
+        else {
+
+            final org.hibernate.criterion.Criterion hibernateCriterion = getHibernateCriterionAdapter().toHibernateCriterion(this, criterion, getCurrentAlias());
+            if (hibernateCriterion != null) {
+                addToCriteria(hibernateCriterion);
+            }
+        }
+    }
+
+    @Override
+    public PersistentEntity getEntity() {
+        if (!entityStack.isEmpty()) {
+            return entityStack.getLast();
+        }
+        return super.getEntity();
+    }
+
+    protected String getAssociationPath(String propertyName) {
+        if (propertyName.indexOf('.') > -1) {
+            return propertyName;
+        }
+        else {
+
+            StringBuilder fullPath = new StringBuilder();
+            for (Association association : associationStack) {
+                fullPath.append(association.getName());
+                fullPath.append('.');
+            }
+            fullPath.append(propertyName);
+            return fullPath.toString();
+        }
+    }
+
+    protected String getCurrentAlias() {
+        if (alias != null) {
+            return alias;
+        }
+
+        if (aliasStack.isEmpty()) {
+            return null;
+        }
+
+        return aliasStack.getLast();
+    }
+
+    @SuppressWarnings("unchecked")
+    static void doTypeConversionIfNeccessary(PersistentEntity entity, PropertyCriterion pc) {
+        // ignore Size related constraints
+        if (pc.getClass().getSimpleName().startsWith(SIZE_CONSTRAINT_PREFIX)) {
+            return;
+        }
+
+        String property = pc.getProperty();
+        Object value = pc.getValue();
+        PersistentProperty p = entity.getPropertyByName(property);
+        if (p != null && !p.getType().isInstance(value)) {
+            pc.setValue(conversionService.convert(value, p.getType()));
+        }
+    }
+
+    org.hibernate.criterion.Criterion getRestrictionForFunctionCall(FunctionCallingCriterion criterion, PersistentEntity entity) {
+        org.hibernate.criterion.Criterion sqlRestriction;
+
+        SessionFactory sessionFactory = ((IHibernateTemplate) session.getNativeInterface()).getSessionFactory();
+        String property = criterion.getProperty();
+        Criterion datastoreCriterion = criterion.getPropertyCriterion();
+        PersistentProperty pp = entity.getPropertyByName(property);
+
+        if (pp == null) throw new InvalidDataAccessResourceUsageException(
+             "Cannot execute function defined in query [" + criterion.getFunctionName() +
+             "] on non-existent property [" + property + "] of [" + entity.getJavaClass() + "]");
+
+        String functionName = criterion.getFunctionName();
+
+        Dialect dialect = getDialect(sessionFactory);
+        SQLFunction sqlFunction = dialect.getFunctions().get(functionName);
+        if (sqlFunction != null) {
+            TypeResolver typeResolver = getTypeResolver(sessionFactory);
+            BasicType basic = typeResolver.basic(pp.getType().getName());
+            if (basic != null && datastoreCriterion instanceof PropertyCriterion) {
+
+                PropertyCriterion pc = (PropertyCriterion) datastoreCriterion;
+                final org.hibernate.criterion.Criterion hibernateCriterion = getHibernateCriterionAdapter().toHibernateCriterion(this, datastoreCriterion, alias);
+                if (hibernateCriterion instanceof SimpleExpression) {
+                    SimpleExpression expr = (SimpleExpression) hibernateCriterion;
+                    Object op = ReflectionUtils.getField(opField, expr);
+                    PropertyMapping mapping = getEntityPersister(entity.getJavaClass().getName(), sessionFactory);
+                    String[] columns;
+                    if (alias != null) {
+                        columns = mapping.toColumns(alias, property);
+                    }
+                    else {
+                        columns = mapping.toColumns(property);
+                    }
+                    String root = render(basic, Arrays.asList(columns), sessionFactory, sqlFunction);
+                    Object value = pc.getValue();
+                    if (value != null) {
+                        sqlRestriction = Restrictions.sqlRestriction(root + op + "?", value, typeResolver.basic(value.getClass().getName()));
+                    }
+                    else {
+                        sqlRestriction = Restrictions.sqlRestriction(root + op + "?", value, basic);
+                    }
+                }
+                else {
+                    throw new InvalidDataAccessResourceUsageException("Unsupported function [" + functionName + "] defined in query for property [" + property + "] with type [" + pp.getType() + "]");
+                }
+            }
+            else {
+                throw new InvalidDataAccessResourceUsageException("Unsupported function [" + functionName + "] defined in query for property [" + property + "] with type [" + pp.getType() + "]");
+            }
+        }
+        else {
+            throw new InvalidDataAccessResourceUsageException("Unsupported function defined in query [" + functionName + "]");
+        }
+        return sqlRestriction;
+    }
+
+    protected abstract String render(BasicType basic, List<String> asList, SessionFactory sessionFactory, SQLFunction sqlFunction);
+
+    protected abstract PropertyMapping getEntityPersister(String name, SessionFactory sessionFactory);
+
+    protected abstract TypeResolver getTypeResolver(SessionFactory sessionFactory);
+
+    protected abstract Dialect getDialect(SessionFactory sessionFactory);
+
+    @Override
+    public Junction disjunction() {
+        final org.hibernate.criterion.Disjunction disjunction = Restrictions.disjunction();
+        addToCriteria(disjunction);
+        return new HibernateJunction(disjunction, alias);
+    }
+
+    @Override
+    public Junction negation() {
+        final org.hibernate.criterion.Disjunction disjunction = Restrictions.disjunction();
+        addToCriteria(Restrictions.not(disjunction));
+        return new HibernateJunction(disjunction, alias);
+    }
+
+    @Override
+    public Query eq(String property, Object value) {
+        addToCriteria(Restrictions.eq(calculatePropertyName(property), value));
+        return this;
+    }
+
+    @Override
+    public Query idEq(Object value) {
+        addToCriteria(Restrictions.idEq(value));
+        return this;
+    }
+
+    @Override
+    public Query gt(String property, Object value) {
+        addToCriteria(Restrictions.gt(calculatePropertyName(property), value));
+        return this;
+    }
+
+    @Override
+    public Query and(Criterion a, Criterion b) {
+        AbstractHibernateCriterionAdapter adapter = getHibernateCriterionAdapter();
+        addToCriteria(Restrictions.and(adapter.toHibernateCriterion(this, a, alias), adapter.toHibernateCriterion(this, a, alias)));
+        return this;
+    }
+
+    @Override
+    public Query or(Criterion a, Criterion b) {
+        AbstractHibernateCriterionAdapter adapter = getHibernateCriterionAdapter();
+        addToCriteria(Restrictions.or(adapter.toHibernateCriterion(this, a, alias), adapter.toHibernateCriterion(this, b, alias)));
+        return this;
+    }
+
+    @Override
+    public Query allEq(Map<String, Object> values) {
+        addToCriteria(Restrictions.allEq(values));
+        return this;
+    }
+
+    @Override
+    public Query ge(String property, Object value) {
+        addToCriteria(Restrictions.ge(calculatePropertyName(property), value));
+        return this;
+    }
+
+    @Override
+    public Query le(String property, Object value) {
+        addToCriteria(Restrictions.le(calculatePropertyName(property), value));
+        return this;
+    }
+
+    @Override
+    public Query gte(String property, Object value) {
+        addToCriteria(Restrictions.ge(calculatePropertyName(property), value));
+        return this;
+    }
+
+    @Override
+    public Query lte(String property, Object value) {
+        addToCriteria(Restrictions.le(calculatePropertyName(property), value));
+        return this;
+    }
+
+    @Override
+    public Query lt(String property, Object value) {
+        addToCriteria(Restrictions.lt(calculatePropertyName(property), value));
+        return this;
+    }
+
+    @Override
+    public Query in(String property, List values) {
+        addToCriteria(Restrictions.in(calculatePropertyName(property), values));
+        return this;
+    }
+
+    @Override
+    public Query between(String property, Object start, Object end) {
+        addToCriteria(Restrictions.between(calculatePropertyName(property), start, end));
+        return this;
+    }
+
+    @Override
+    public Query like(String property, String expr) {
+        addToCriteria(Restrictions.like(calculatePropertyName(property), calculatePropertyName(expr)));
+        return this;
+    }
+
+    @Override
+    public Query ilike(String property, String expr) {
+        addToCriteria(Restrictions.ilike(calculatePropertyName(property), calculatePropertyName(expr)));
+        return this;
+    }
+
+    @Override
+    public Query rlike(String property, String expr) {
+        addToCriteria(createRlikeExpression(calculatePropertyName(property), calculatePropertyName(expr)));
+        return this;
+    }
+
+    @Override
+    public AssociationQuery createQuery(String associationName) {
+        final PersistentProperty property = entity.getPropertyByName(calculatePropertyName(associationName));
+        if (property != null && (property instanceof Association)) {
+            String alias = generateAlias(associationName);
+            CriteriaAndAlias subCriteria = getOrCreateAlias(associationName, alias);
+
+            Association association = (Association) property;
+            if (subCriteria.criteria != null) {
+                return new HibernateAssociationQuery(subCriteria.criteria, (AbstractHibernateSession) getSession(), association.getAssociatedEntity(), association, alias);
+            }
+            else if (subCriteria.detachedCriteria != null) {
+                return new HibernateAssociationQuery(subCriteria.detachedCriteria, (AbstractHibernateSession) getSession(), association.getAssociatedEntity(), association, alias);
+            }
+        }
+        throw new InvalidDataAccessApiUsageException("Cannot query association [" + calculatePropertyName(associationName) + "] of entity [" + entity + "]. Property is not an association!");
+    }
+
+    protected CriteriaAndAlias getCriteriaAndAlias(DetachedAssociationCriteria associationCriteria) {
+        String associationPath = associationCriteria.getAssociationPath();
+        String alias = associationCriteria.getAlias();
+
+        if (associationPath == null) {
+            associationPath = associationCriteria.getAssociation().getName();
+        }
+        return getOrCreateAlias(associationPath, alias);
+    }
+
+    protected CriteriaAndAlias getOrCreateAlias(String associationName, String alias) {
+        CriteriaAndAlias subCriteria = null;
+        String associationPath = getAssociationPath(associationName);
+        Criteria parentCriteria = criteria;
+        if (alias == null) {
+            alias = generateAlias(associationName);
+        }
+        else {
+            CriteriaAndAlias criteriaAndAlias = createdAssociationPaths.get(alias);
+            if (criteriaAndAlias != null) {
+                parentCriteria = criteriaAndAlias.criteria;
+                if (parentCriteria != null) {
+
+                    alias = associationName + '_' + alias;
+                    associationPath = criteriaAndAlias.associationPath + '.' + associationPath;
+                }
+            }
+        }
+        if (createdAssociationPaths.containsKey(associationName)) {
+            subCriteria = createdAssociationPaths.get(associationName);
+        }
+        else {
+            JoinType joinType = joinTypes.get(associationName);
+            if (parentCriteria != null) {
+                Criteria sc = parentCriteria.createAlias(associationPath, alias, resolveJoinType(joinType));
+                subCriteria = new CriteriaAndAlias(sc, alias, associationPath);
+            }
+            else if (detachedCriteria != null) {
+                DetachedCriteria sc = detachedCriteria.createAlias(associationPath, alias, resolveJoinType(joinType));
+                subCriteria = new CriteriaAndAlias(sc, alias, associationPath);
+            }
+            if (subCriteria != null) {
+
+                createdAssociationPaths.put(associationPath, subCriteria);
+                createdAssociationPaths.put(alias, subCriteria);
+            }
+        }
+        return subCriteria;
+    }
+
+    private org.hibernate.sql.JoinType resolveJoinType(JoinType joinType) {
+        if (joinType == null) {
+            return org.hibernate.sql.JoinType.INNER_JOIN;
+        }
+        switch (joinType) {
+            case LEFT:
+                return org.hibernate.sql.JoinType.LEFT_OUTER_JOIN;
+            case RIGHT:
+                return org.hibernate.sql.JoinType.RIGHT_OUTER_JOIN;
+            default:
+                return org.hibernate.sql.JoinType.INNER_JOIN;
+        }
+    }
+
+    @Override
+    public ProjectionList projections() {
+        if (hibernateProjectionList == null) {
+            hibernateProjectionList = new HibernateProjectionList();
+        }
+        return hibernateProjectionList;
+    }
+
+    @Override
+    public Query max(int max) {
+        if (criteria != null)
+            criteria.setMaxResults(max);
+        return this;
+    }
+
+    @Override
+    public Query maxResults(int max) {
+        if (criteria != null)
+            criteria.setMaxResults(max);
+        return this;
+    }
+
+    @Override
+    public Query offset(int offset) {
+        if (criteria != null)
+            criteria.setFirstResult(offset);
+        return this;
+    }
+
+    @Override
+    public Query firstResult(int offset) {
+        offset(offset);
+        return this;
+    }
+
+    @Override
+    public Query cache(boolean cache) {
+        criteria.setCacheable(cache);
+
+        return super.cache(cache);
+    }
+
+    @Override
+    public Query lock(boolean lock) {
+        criteria.setCacheable(false);
+        criteria.setLockMode(LockMode.PESSIMISTIC_WRITE);
+        return super.lock(lock);
+    }
+
+    @Override
+    public Query order(Order order) {
+        super.order(order);
+
+        String property = order.getProperty();
+
+        int i = property.indexOf('.');
+        if (i > -1) {
+
+            String sortHead = property.substring(0, i);
+            String sortTail = property.substring(i + 1);
+
+            if (createdAssociationPaths.containsKey(sortHead)) {
+                CriteriaAndAlias criteriaAndAlias = createdAssociationPaths.get(sortHead);
+                Criteria criteria = criteriaAndAlias.criteria;
+                org.hibernate.criterion.Order hibernateOrder = order.getDirection() == Order.Direction.ASC ?
+                        org.hibernate.criterion.Order.asc(property) :
+                        org.hibernate.criterion.Order.desc(property);
+
+                criteria.addOrder(order.isIgnoreCase() ? hibernateOrder.ignoreCase() : hibernateOrder);
+            }
+            else {
+
+                PersistentProperty persistentProperty = entity.getPropertyByName(sortHead);
+
+                if (persistentProperty instanceof Association) {
+                    Association a = (Association) persistentProperty;
+                    if (persistentProperty instanceof Embedded) {
+                        addSimpleOrder(order, property);
+                    }
+                    else {
+                        if (criteria != null) {
+                            Criteria subCriteria = criteria.createCriteria(sortHead);
+                            addOrderToCriteria(subCriteria, sortTail, order);
+                        }
+                        else if (detachedCriteria != null) {
+                            DetachedCriteria subDetachedCriteria = detachedCriteria.createCriteria(sortHead);
+                            addOrderToDetachedCriteria(subDetachedCriteria, sortTail, order);
+                        }
+                    }
+                }
+            }
+
+        }
+        else {
+            addSimpleOrder(order, property);
+        }
+
+        return this;
+    }
+
+    private void addSimpleOrder(Order order, String property) {
+        Criteria c = criteria;
+        if (c != null) {
+            addOrderToCriteria(c, property, order);
+        } else {
+            DetachedCriteria dc = detachedCriteria;
+            addOrderToDetachedCriteria(dc, property, order);
+        }
+    }
+
+    private void addOrderToDetachedCriteria(DetachedCriteria dc, String property, Order order) {
+        if (dc != null) {
+            org.hibernate.criterion.Order hibernateOrder = order.getDirection() == Order.Direction.ASC ?
+                    org.hibernate.criterion.Order.asc(calculatePropertyName(property)) :
+                    org.hibernate.criterion.Order.desc(calculatePropertyName(property));
+            dc.addOrder(order.isIgnoreCase() ? hibernateOrder.ignoreCase() : hibernateOrder);
+
+        }
+    }
+
+    private void addOrderToCriteria(Criteria c, String property, Order order) {
+        org.hibernate.criterion.Order hibernateOrder = order.getDirection() == Order.Direction.ASC ?
+                org.hibernate.criterion.Order.asc(calculatePropertyName(property)) :
+                org.hibernate.criterion.Order.desc(calculatePropertyName(property));
+
+        c.addOrder(order.isIgnoreCase() ? hibernateOrder.ignoreCase() : hibernateOrder);
+    }
+
+    private String calculateProjectionPropertyName(String propertyName) {
+        int firstDot = propertyName.indexOf('.');
+        if (firstDot < 0) {
+            return calculatePropertyName(propertyName);
+        }
+
+        PersistentEntity currentEntity = getEntity();
+        String currentAlias = null;
+        StringBuilder associationPath = new StringBuilder();
+        String[] tokens = propertyName.split("\\.");
+
+        for (int i = 0; i < tokens.length - 1; i++) {
+            String token = tokens[i];
+            PersistentProperty persistentProperty = currentEntity != null ? currentEntity.getPropertyByName(token) : null;
+            if (!(persistentProperty instanceof Association) || persistentProperty instanceof Embedded) {
+                return calculatePropertyName(propertyName);
+            }
+
+            if (associationPath.length() > 0) {
+                associationPath.append('.');
+            }
+            associationPath.append(token);
+
+            // Use LEFT JOIN for auto-created projection aliases so that rows
+            // with null associations are preserved in the result set.
+            String path = associationPath.toString();
+            if (!joinTypes.containsKey(path)) {
+                joinTypes.put(path, JoinType.LEFT);
+            }
+            CriteriaAndAlias criteriaAndAlias = getOrCreateAlias(path, generateAlias(token));
+            if (criteriaAndAlias == null) {
+                return calculatePropertyName(propertyName);
+            }
+            currentAlias = criteriaAndAlias.alias;
+            currentEntity = ((Association) persistentProperty).getAssociatedEntity();
+        }
+
+        if (currentAlias == null) {
+            return calculatePropertyName(propertyName);
+        }
+        return currentAlias + '.' + tokens[tokens.length - 1];
+    }
+
+    private Query.Projection normalizeProjectionPropertyPath(Query.Projection projection) {
+        if (!(projection instanceof Query.PropertyProjection)) {
+            return projection;
+        }
+
+        String propertyName = ((Query.PropertyProjection) projection).getPropertyName();
+        String normalizedPropertyName = calculateProjectionPropertyName(propertyName);
+        if (propertyName.equals(normalizedPropertyName)) {
+            return projection;
+        }
+
+        if (projection instanceof Query.DistinctPropertyProjection) {
+            return org.grails.datastore.mapping.query.Projections.distinct(normalizedPropertyName);
+        }
+        if (projection instanceof Query.CountDistinctProjection) {
+            return org.grails.datastore.mapping.query.Projections.countDistinct(normalizedPropertyName);
+        }
+        if (projection instanceof Query.GroupPropertyProjection) {
+            return org.grails.datastore.mapping.query.Projections.groupProperty(normalizedPropertyName);
+        }
+        if (projection instanceof Query.SumProjection) {
+            return org.grails.datastore.mapping.query.Projections.sum(normalizedPropertyName);
+        }
+        if (projection instanceof Query.MinProjection) {
+            return org.grails.datastore.mapping.query.Projections.min(normalizedPropertyName);
+        }
+        if (projection instanceof Query.MaxProjection) {
+            return org.grails.datastore.mapping.query.Projections.max(normalizedPropertyName);
+        }
+        if (projection instanceof Query.AvgProjection) {
+            return org.grails.datastore.mapping.query.Projections.avg(normalizedPropertyName);
+        }
+        return org.grails.datastore.mapping.query.Projections.property(normalizedPropertyName);
+    }
+
+    @Override
+    public Query join(String property) {
+        this.hasJoins = true;
+        if (criteria != null)
+            criteria.setFetchMode(property, FetchMode.JOIN);
+        else if (detachedCriteria != null)
+            detachedCriteria.setFetchMode(property, FetchMode.JOIN);
+        return this;
+    }
+
+    @Override
+    public Query join(String property, JoinType joinType) {
+        this.hasJoins = true;
+        this.joinTypes.put(property, joinType);
+        if (criteria != null)
+            criteria.setFetchMode(property, FetchMode.JOIN);
+        else if (detachedCriteria != null)
+            detachedCriteria.setFetchMode(property, FetchMode.JOIN);
+        return this;
+    }
+
+    @Override
+    public Query select(String property) {
+        this.hasJoins = true;
+        if (criteria != null)
+            criteria.setFetchMode(property, FetchMode.SELECT);
+        else if (detachedCriteria != null)
+            detachedCriteria.setFetchMode(property, FetchMode.SELECT);
+        return this;
+    }
+
+    @Override
+    public List list() {
+        if (criteria == null) throw new IllegalStateException("Cannot execute query using a detached criteria instance");
+
+        int projectionLength = 0;
+        if (hibernateProjectionList != null) {
+            org.hibernate.criterion.ProjectionList projectionList = hibernateProjectionList.getHibernateProjectionList();
+            projectionLength = projectionList.getLength();
+            if (projectionLength > 0) {
+                criteria.setProjection(projectionList);
+            }
+        }
+
+        if (projectionLength < 2) {
+            criteria.setResultTransformer(CriteriaSpecification.DISTINCT_ROOT_ENTITY);
+        }
+
+        applyDefaultSortOrderAndCaching();
+        applyFetchStrategies();
+
+        return listForCriteria();
+    }
+
+    public List listForCriteria() {
+        Datastore datastore = session.getDatastore();
+        ApplicationEventPublisher publisher = datastore.getApplicationEventPublisher();
+        if (publisher != null) {
+            publisher.publishEvent(new PreQueryEvent(datastore, this));
+        }
+
+        List results = criteria.list();
+        if (publisher != null) {
+            publisher.publishEvent(new PostQueryEvent(datastore, this, results));
+        }
+        return results;
+    }
+
+    protected void applyDefaultSortOrderAndCaching() {
+        if (this.orderBy.isEmpty() && entity != null) {
+            // don't apply default sorting, if projections present
+            if (hibernateProjectionList != null && !hibernateProjectionList.isEmpty()) return;
+
+            Mapping mapping = AbstractGrailsDomainBinder.getMapping(entity.getJavaClass());
+            if (mapping != null) {
+                if (queryCache == null && mapping.getCache() != null && mapping.getCache().isEnabled()) {
+                    criteria.setCacheable(true);
+                }
+
+                Map sortMap = mapping.getSort().getNamesAndDirections();
+                DynamicFinder.applySortForMap(this, sortMap, true);
+
+            }
+        }
+    }
+
+    protected void applyFetchStrategies() {
+        for (Map.Entry<String, FetchType> entry : fetchStrategies.entrySet()) {
+            switch (entry.getValue()) {
+                case EAGER:
+                    if (criteria != null)
+                        criteria.setFetchMode(entry.getKey(), FetchMode.JOIN);
+                    else if (detachedCriteria != null)
+                        detachedCriteria.setFetchMode(entry.getKey(), FetchMode.JOIN);
+                    break;
+                case LAZY:
+                    if (criteria != null)
+                        criteria.setFetchMode(entry.getKey(), FetchMode.SELECT);
+                    else if (detachedCriteria != null)
+                        detachedCriteria.setFetchMode(entry.getKey(), FetchMode.SELECT);
+                    break;
+            }
+        }
+    }
+
+    @Override
+    protected void flushBeforeQuery() {
+        // do nothing
+    }
+
+    @Override
+    public Object singleResult() {
+        if (criteria == null) throw new IllegalStateException("Cannot execute query using a detached criteria instance");
+
+        if (hibernateProjectionList != null) {
+            criteria.setProjection(hibernateProjectionList.getHibernateProjectionList());
+        }
+        criteria.setResultTransformer(CriteriaSpecification.DISTINCT_ROOT_ENTITY);
+        applyDefaultSortOrderAndCaching();
+        applyFetchStrategies();
+
+        Datastore datastore = session.getDatastore();
+        ApplicationEventPublisher publisher = datastore.getApplicationEventPublisher();
+        if (publisher != null) {
+            publisher.publishEvent(new PreQueryEvent(datastore, this));
+        }
+
+        Object result;
+        if (hasJoins) {
+            try {
+                result = proxyHandler.unwrap(criteria.uniqueResult());;
+            } catch (NonUniqueResultException e) {
+                result = singleResultViaListCall();
+            }
+        }
+        else {
+            result = singleResultViaListCall();
+        }
+        if (publisher != null) {
+            publisher.publishEvent(new PostQueryEvent(datastore, this, Collections.singletonList(result)));
+        }
+        return result;
+    }
+
+    private Object singleResultViaListCall() {
+        criteria.setMaxResults(1);
+        if (hibernateProjectionList != null && hibernateProjectionList.isRowCount()) {
+            criteria.setFirstResult(0);
+        }
+        List results = criteria.list();
+        if (results.size() > 0) {
+            return proxyHandler.unwrap(results.get(0));
+        }
+        return null;
+    }
+
+    @Override
+    protected List executeQuery(PersistentEntity entity, Junction criteria) {
+        return list();
+    }
+
+    String handleAssociationQuery(Association<?> association, List<Criterion> criteriaList) {
+        return getCriteriaAndAlias(association).alias;
+    }
+
+    String handleAssociationQuery(Association<?> association, List<Criterion> criteriaList, String alias) {
+        String associationName = calculatePropertyName(association.getName());
+        return getOrCreateAlias(associationName, alias).alias;
+    }
+
+    protected CriteriaAndAlias getCriteriaAndAlias(Association<?> association) {
+        String associationName = calculatePropertyName(association.getName());
+        String newAlias = generateAlias(associationName);
+        return getOrCreateAlias(associationName, newAlias);
+    }
+
+    protected void addToCriteria(org.hibernate.criterion.Criterion criterion) {
+        if (criterion == null) {
+            return;
+        }
+
+        if (aliasInstanceStack.isEmpty()) {
+            if (criteria != null) {
+                criteria.add(criterion);
+
+            }
+            else if (detachedCriteria != null) {
+                detachedCriteria.add(criterion);
+            }
+        }
+        else {
+            Object criteriaObject = aliasInstanceStack.getLast();
+            if (criteriaObject instanceof Criteria)
+                ((Criteria) criteriaObject).add(criterion);
+            else if (criteriaObject instanceof DetachedCriteria) {
+                ((DetachedCriteria) criteriaObject).add(criterion);
+            }
+        }
+    }
+
+    protected String calculatePropertyName(String property) {
+        if (alias == null) {
+            return property;
+        }
+        return alias + '.' + property;
+    }
+
+    protected String generateAlias(String associationName) {
+        return calculatePropertyName(associationName) + calculatePropertyName(ALIAS) + aliasCount++;
+    }
+
+    protected abstract void setDetachedCriteriaValue(QueryableCriteria value, PropertyCriterion pc);
+
+    protected AbstractHibernateCriterionAdapter getHibernateCriterionAdapter() {
+        return this.abstractHibernateCriterionAdapter;
+    }
+
+    protected abstract AbstractHibernateCriterionAdapter createHibernateCriterionAdapter();
+
+    protected abstract org.hibernate.criterion.Criterion createRlikeExpression(String propertyName, String value);
+
+    protected class HibernateJunction extends Junction {
+
+        protected org.hibernate.criterion.Junction hibernateJunction;
+        protected String alias;
+
+        public HibernateJunction(org.hibernate.criterion.Junction junction, String alias) {
+            hibernateJunction = junction;
+            this.alias = alias;
+        }
+
+        @Override
+        public Junction add(Criterion c) {
+            if (c != null) {
+                if (c instanceof FunctionCallingCriterion) {
+                    org.hibernate.criterion.Criterion sqlRestriction = getRestrictionForFunctionCall((FunctionCallingCriterion) c, entity);
+                    if (sqlRestriction != null) {
+                        hibernateJunction.add(sqlRestriction);
+                    }
+                }
+                else {
+                    AbstractHibernateCriterionAdapter adapter = getHibernateCriterionAdapter();
+                    org.hibernate.criterion.Criterion criterion = adapter.toHibernateCriterion(AbstractHibernateQuery.this, c, alias);
+                    if (criterion != null) {
+                        hibernateJunction.add(criterion);
+                    }
+                }
+            }
+            return this;
+        }
+    }
+
+    protected class HibernateProjectionList extends ProjectionList {
+
+        org.hibernate.criterion.ProjectionList projectionList = Projections.projectionList();
+        private boolean rowCount = false;
+
+        public boolean isRowCount() {
+            return rowCount;
+        }
+
+        public org.hibernate.criterion.ProjectionList getHibernateProjectionList() {
+            return projectionList;
+        }
+
+        @Override
+        public boolean isEmpty() {
+            return projectionList.getLength() == 0;
+        }
+
+        @Override
+        public ProjectionList add(Projection p) {
+            projectionList.add(new HibernateProjectionAdapter(normalizeProjectionPropertyPath(p)).toHibernateProjection());
+            return this;
+        }
+
+        @Override
+        public org.grails.datastore.mapping.query.api.ProjectionList countDistinct(String property) {
+            projectionList.add(Projections.countDistinct(calculateProjectionPropertyName(property)));
+            return this;
+        }
+
+        @Override
+        public org.grails.datastore.mapping.query.api.ProjectionList distinct(String property) {
+            projectionList.add(Projections.distinct(Projections.property(calculateProjectionPropertyName(property))));
+            return this;
+        }
+
+        @Override
+        public org.grails.datastore.mapping.query.api.ProjectionList rowCount() {
+            projectionList.add(Projections.rowCount());
+            this.rowCount = true;
+            return this;
+        }
+
+        @Override
+        public ProjectionList id() {
+            projectionList.add(Projections.id());
+            return this;
+        }
+
+        @Override
+        public ProjectionList count() {
+            projectionList.add(Projections.rowCount());
+            this.rowCount = true;
+            return this;
+        }
+
+        @Override
+        public ProjectionList property(String name) {
+            projectionList.add(Projections.property(calculateProjectionPropertyName(name)));
+            return this;
+        }
+
+        @Override
+        public ProjectionList sum(String name) {
+            projectionList.add(Projections.sum(calculateProjectionPropertyName(name)));
+            return this;
+        }
+
+        @Override
+        public ProjectionList min(String name) {
+            projectionList.add(Projections.min(calculateProjectionPropertyName(name)));
+            return this;
+        }
+
+        @Override
+        public ProjectionList max(String name) {
+            projectionList.add(Projections.max(calculateProjectionPropertyName(name)));
+            return this;
+        }
+
+        @Override
+        public ProjectionList avg(String name) {
+            projectionList.add(Projections.avg(calculateProjectionPropertyName(name)));
+            return this;
+        }
+
+        @Override
+        public ProjectionList distinct() {
+            if (criteria != null)
+                criteria.setResultTransformer(Criteria.DISTINCT_ROOT_ENTITY);
+            else if (detachedCriteria != null)
+                detachedCriteria.setResultTransformer(Criteria.DISTINCT_ROOT_ENTITY);
+            return this;
+        }
+    }
+
+    protected class HibernateAssociationQuery extends AssociationQuery {
+
+        protected String alias;
+        protected org.hibernate.criterion.Junction hibernateJunction;
+        protected Criteria assocationCriteria;
+        protected DetachedCriteria detachedAssocationCriteria;
+
+        public HibernateAssociationQuery(Criteria criteria, AbstractHibernateSession session, PersistentEntity associatedEntity, Association association, String alias) {
+            super(session, associatedEntity, association);
+            this.alias = alias;
+            assocationCriteria = criteria;
+        }
+
+        public HibernateAssociationQuery(DetachedCriteria criteria, AbstractHibernateSession session, PersistentEntity associatedEntity, Association association, String alias) {
+            super(session, associatedEntity, association);
+            this.alias = alias;
+            detachedAssocationCriteria = criteria;
+        }
+
+        @Override
+        public Query order(Order order) {
+
+            Order.Direction direction = order.getDirection();
+            switch (direction) {
+                case ASC:
+                    assocationCriteria.addOrder(org.hibernate.criterion.Order.asc(order.getProperty()));
+                case DESC:
+                    assocationCriteria.addOrder(org.hibernate.criterion.Order.desc(order.getProperty()));
+            }
+            return super.order(order);
+        }
+
+        @Override
+        public Query isEmpty(String property) {
+            org.hibernate.criterion.Criterion criterion = Restrictions.isEmpty(calculatePropertyName(property));
+            addToCriteria(criterion);
+            return this;
+        }
+
+        protected void addToCriteria(org.hibernate.criterion.Criterion criterion) {
+            if (hibernateJunction != null) {
+                hibernateJunction.add(criterion);
+            }
+            else if (assocationCriteria != null) {
+                assocationCriteria.add(criterion);
+            }
+            else if (detachedAssocationCriteria != null) {
+                detachedAssocationCriteria.add(criterion);
+            }
+        }
+
+        @Override
+        public Query isNotEmpty(String property) {
+            addToCriteria(Restrictions.isNotEmpty(calculatePropertyName(property)));
+            return this;
+        }
+
+        @Override
+        public Query isNull(String property) {
+            addToCriteria(Restrictions.isNull(calculatePropertyName(property)));
+            return this;
+        }
+
+        @Override
+        public Query isNotNull(String property) {
+            addToCriteria(Restrictions.isNotNull(calculatePropertyName(property)));
+            return this;
+        }
+
+        @Override
+        public void add(Criterion criterion) {
+            final org.hibernate.criterion.Criterion hibernateCriterion = getHibernateCriterionAdapter().toHibernateCriterion(AbstractHibernateQuery.this, criterion, alias);
+            if (hibernateCriterion != null) {
+                addToCriteria(hibernateCriterion);
+            }
+        }
+
+        @Override
+        public Junction disjunction() {
+            final org.hibernate.criterion.Disjunction disjunction = Restrictions.disjunction();
+            addToCriteria(disjunction);
+            return new HibernateJunction(disjunction, alias);
+        }
+
+        @Override
+        public Junction negation() {
+            final org.hibernate.criterion.Disjunction disjunction = Restrictions.disjunction();
+            addToCriteria(Restrictions.not(disjunction));
+            return new HibernateJunction(disjunction, alias);
+        }
+
+        @Override
+        public Query eq(String property, Object value) {
+            addToCriteria(Restrictions.eq(calculatePropertyName(property), value));
+            return this;
+        }
+
+        @Override
+        public Query idEq(Object value) {
+            addToCriteria(Restrictions.idEq(value));
+            return this;
+        }
+
+        @Override
+        public Query gt(String property, Object value) {
+            addToCriteria(Restrictions.gt(calculatePropertyName(property), value));
+            return this;
+        }
+
+        @Override
+        public Query and(Criterion a, Criterion b) {
+            AbstractHibernateCriterionAdapter adapter = getHibernateCriterionAdapter();
+            addToCriteria(Restrictions.and(adapter.toHibernateCriterion(AbstractHibernateQuery.this, a, alias), adapter.toHibernateCriterion(AbstractHibernateQuery.this, b, alias)));
+            return this;
+        }
+
+        @Override
+        public Query or(Criterion a, Criterion b) {
+            AbstractHibernateCriterionAdapter adapter = getHibernateCriterionAdapter();
+            addToCriteria(Restrictions.or(adapter.toHibernateCriterion(AbstractHibernateQuery.this, a, alias), adapter.toHibernateCriterion(AbstractHibernateQuery.this, b, alias)));
+            return this;
+        }
+
+        @Override
+        public Query allEq(Map<String, Object> values) {
+            addToCriteria(Restrictions.allEq(values));
+            return this;
+        }
+
+        @Override
+        public Query ge(String property, Object value) {
+            addToCriteria(Restrictions.ge(calculatePropertyName(property), value));
+            return this;
+        }
+
+        @Override
+        public Query le(String property, Object value) {
+            addToCriteria(Restrictions.le(calculatePropertyName(property), value));
+            return this;
+        }
+
+        @Override
+        public Query gte(String property, Object value) {
+            addToCriteria(Restrictions.ge(calculatePropertyName(property), value));
+            return this;
+        }
+
+        @Override
+        public Query lte(String property, Object value) {
+            addToCriteria(Restrictions.le(calculatePropertyName(property), value));
+            return this;
+        }
+
+        @Override
+        public Query lt(String property, Object value) {
+            addToCriteria(Restrictions.lt(calculatePropertyName(property), value));
+            return this;
+        }
+
+        @Override
+        public Query in(String property, List values) {
+            addToCriteria(Restrictions.in(calculatePropertyName(property), values));
+            return this;
+        }
+
+        @Override
+        public Query between(String property, Object start, Object end) {
+            addToCriteria(Restrictions.between(calculatePropertyName(property), start, end));
+            return this;
+        }
+
+        @Override
+        public Query like(String property, String expr) {
+            addToCriteria(Restrictions.like(calculatePropertyName(property), calculatePropertyName(expr)));
+            return this;
+        }
+
+        @Override
+        public Query ilike(String property, String expr) {
+            addToCriteria(Restrictions.ilike(calculatePropertyName(property), calculatePropertyName(expr)));
+            return this;
+        }
+
+        @Override
+        public Query rlike(String property, String expr) {
+            addToCriteria(createRlikeExpression(calculatePropertyName(property), calculatePropertyName(expr)));
+            return this;
+        }
+    }
+
+    protected class CriteriaAndAlias {
+        protected DetachedCriteria detachedCriteria;
+        protected Criteria criteria;
+        protected String alias;
+        protected String associationPath;
+
+        public CriteriaAndAlias(DetachedCriteria detachedCriteria, String alias, String associationPath) {
+            this.detachedCriteria = detachedCriteria;
+            this.alias = alias;
+            this.associationPath = associationPath;
+        }
+
+        public CriteriaAndAlias(Criteria criteria, String alias, String associationPath) {
+            this.criteria = criteria;
+            this.alias = alias;
+            this.associationPath = associationPath;
+        }
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/query/GrailsHibernateQueryUtils.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/query/GrailsHibernateQueryUtils.java
new file mode 100644
index 00000000000..2a6e6406a87
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/query/GrailsHibernateQueryUtils.java
@@ -0,0 +1,431 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package org.grails.orm.hibernate.query;
+
+import java.util.Map;
+
+import jakarta.persistence.LockModeType;
+import jakarta.persistence.criteria.CriteriaBuilder;
+import jakarta.persistence.criteria.CriteriaQuery;
+import jakarta.persistence.criteria.Expression;
+import jakarta.persistence.criteria.From;
+import jakarta.persistence.criteria.Join;
+import jakarta.persistence.criteria.Root;
+
+import org.hibernate.Criteria;
+import org.hibernate.FetchMode;
+import org.hibernate.FlushMode;
+import org.hibernate.LockMode;
+import org.hibernate.criterion.Order;
+import org.hibernate.query.Query;
+
+import org.springframework.core.convert.ConversionService;
+
+import org.grails.datastore.gorm.finders.DynamicFinder;
+import org.grails.datastore.mapping.config.Property;
+import org.grails.datastore.mapping.model.PersistentEntity;
+import org.grails.datastore.mapping.model.PersistentProperty;
+import org.grails.datastore.mapping.model.types.Association;
+import org.grails.datastore.mapping.model.types.Embedded;
+import org.grails.datastore.mapping.reflect.ClassUtils;
+import org.grails.orm.hibernate.cfg.AbstractGrailsDomainBinder;
+import org.grails.orm.hibernate.cfg.Mapping;
+
+/**
+ * Utility methods for configuring Hibernate queries
+ *
+ * @author Graeme Rocher
+ * @since 4.0
+ */
+public class GrailsHibernateQueryUtils {
+
+    /**
+     * Populates criteria arguments for the given target class and arguments map
+     *
+     * @param entity The {@link org.grails.datastore.mapping.model.PersistentEntity} instance
+     * @param c      The criteria instance
+     * @param argMap The arguments map
+     */
+    @SuppressWarnings("rawtypes")
+    @Deprecated
+    public static void populateArgumentsForCriteria(PersistentEntity entity, Criteria c, Map argMap, ConversionService conversionService, boolean useDefaultMapping) {
+        Integer maxParam = null;
+        Integer offsetParam = null;
+        if (argMap.containsKey(DynamicFinder.ARGUMENT_MAX)) {
+            maxParam = conversionService.convert(argMap.get(DynamicFinder.ARGUMENT_MAX), Integer.class);
+        }
+        if (argMap.containsKey(DynamicFinder.ARGUMENT_OFFSET)) {
+            offsetParam = conversionService.convert(argMap.get(DynamicFinder.ARGUMENT_OFFSET), Integer.class);
+        }
+        if (argMap.containsKey(DynamicFinder.ARGUMENT_FETCH_SIZE)) {
+            c.setFetchSize(conversionService.convert(argMap.get(DynamicFinder.ARGUMENT_FETCH_SIZE), Integer.class));
+        }
+        if (argMap.containsKey(DynamicFinder.ARGUMENT_TIMEOUT)) {
+            c.setTimeout(conversionService.convert(argMap.get(DynamicFinder.ARGUMENT_TIMEOUT), Integer.class));
+        }
+        if (argMap.containsKey(DynamicFinder.ARGUMENT_FLUSH_MODE)) {
+            c.setFlushMode(convertFlushMode(argMap.get(DynamicFinder.ARGUMENT_FLUSH_MODE)));
+        }
+        if (argMap.containsKey(DynamicFinder.ARGUMENT_READ_ONLY)) {
+            c.setReadOnly(ClassUtils.getBooleanFromMap(DynamicFinder.ARGUMENT_READ_ONLY, argMap));
+        }
+        String orderParam = (String) argMap.get(DynamicFinder.ARGUMENT_ORDER);
+        Object fetchObj = argMap.get(DynamicFinder.ARGUMENT_FETCH);
+        if (fetchObj instanceof Map) {
+            Map fetch = (Map) fetchObj;
+            for (Object o : fetch.keySet()) {
+                String associationName = (String) o;
+                c.setFetchMode(associationName, getFetchMode(fetch.get(associationName)));
+            }
+        }
+
+        final int max = maxParam == null ? -1 : maxParam;
+        final int offset = offsetParam == null ? -1 : offsetParam;
+        if (max > -1) {
+            c.setMaxResults(max);
+        }
+        if (offset > -1) {
+            c.setFirstResult(offset);
+        }
+        if (ClassUtils.getBooleanFromMap(DynamicFinder.ARGUMENT_LOCK, argMap)) {
+            c.setLockMode(LockMode.PESSIMISTIC_WRITE);
+            c.setCacheable(false);
+        } else {
+            if (argMap.containsKey(DynamicFinder.ARGUMENT_CACHE)) {
+                c.setCacheable(ClassUtils.getBooleanFromMap(DynamicFinder.ARGUMENT_CACHE, argMap));
+            } else {
+                cacheCriteriaByMapping(entity.getJavaClass(), c);
+            }
+        }
+
+        final Object sortObj = argMap.get(DynamicFinder.ARGUMENT_SORT);
+        if (sortObj != null) {
+            boolean ignoreCase = true;
+            Object caseArg = argMap.get(DynamicFinder.ARGUMENT_IGNORE_CASE);
+            if (caseArg instanceof Boolean) {
+                ignoreCase = (Boolean) caseArg;
+            }
+            if (sortObj instanceof Map) {
+                Map sortMap = (Map) sortObj;
+                for (Object sort : sortMap.keySet()) {
+                    final String order = DynamicFinder.ORDER_DESC.equalsIgnoreCase((String) sortMap.get(sort)) ? DynamicFinder.ORDER_DESC : DynamicFinder.ORDER_ASC;
+                    addOrderPossiblyNested(c, entity, (String) sort, order, ignoreCase);
+                }
+            } else {
+                final String sort = (String) sortObj;
+                final String order = DynamicFinder.ORDER_DESC.equalsIgnoreCase(orderParam) ? DynamicFinder.ORDER_DESC : DynamicFinder.ORDER_ASC;
+                addOrderPossiblyNested(c, entity, sort, order, ignoreCase);
+            }
+        } else if (useDefaultMapping) {
+            Mapping m = AbstractGrailsDomainBinder.getMapping(entity.getJavaClass());
+            if (m != null) {
+                Map sortMap = m.getSort().getNamesAndDirections();
+                for (Object sort : sortMap.keySet()) {
+                    final String order = DynamicFinder.ORDER_DESC.equalsIgnoreCase((String) sortMap.get(sort)) ? DynamicFinder.ORDER_DESC : DynamicFinder.ORDER_ASC;
+                    addOrderPossiblyNested(c, entity, (String) sort, order, true);
+                }
+            }
+        }
+    }
+
+    /**
+     * Populates criteria arguments for the given target class and arguments map
+     *
+     * @param entity The {@link org.grails.datastore.mapping.model.PersistentEntity} instance
+     * @param query  The criteria instance
+     * @param argMap The arguments map
+     */
+    @SuppressWarnings("rawtypes")
+    public static void populateArgumentsForCriteria(
+            PersistentEntity entity,
+            CriteriaQuery query,
+            Root queryRoot,
+            CriteriaBuilder criteriaBuilder,
+            Map argMap,
+            ConversionService conversionService,
+            boolean useDefaultMapping) {
+        String orderParam = (String) argMap.get(DynamicFinder.ARGUMENT_ORDER);
+        Object fetchObj = argMap.get(DynamicFinder.ARGUMENT_FETCH);
+        if (fetchObj instanceof Map) {
+            Map fetch = (Map) fetchObj;
+            for (Object o : fetch.keySet()) {
+                String associationName = (String) o;
+
+                final FetchMode fetchMode = getFetchMode(fetch.get(associationName));
+                if (fetchMode == FetchMode.JOIN) {
+                    queryRoot.join(associationName);
+                }
+            }
+        }
+
+        final Object sortObj = argMap.get(DynamicFinder.ARGUMENT_SORT);
+        if (sortObj != null) {
+            boolean ignoreCase = true;
+            Object caseArg = argMap.get(DynamicFinder.ARGUMENT_IGNORE_CASE);
+            if (caseArg instanceof Boolean) {
+                ignoreCase = (Boolean) caseArg;
+            }
+            if (sortObj instanceof Map) {
+                Map sortMap = (Map) sortObj;
+                for (Object sort : sortMap.keySet()) {
+                    final String order = DynamicFinder.ORDER_DESC.equalsIgnoreCase((String) sortMap.get(sort)) ? DynamicFinder.ORDER_DESC : DynamicFinder.ORDER_ASC;
+                    addOrderPossiblyNested(query, queryRoot, criteriaBuilder, entity, (String) sort, order, ignoreCase);
+                }
+            } else {
+                final String sort = (String) sortObj;
+                final String order = DynamicFinder.ORDER_DESC.equalsIgnoreCase(orderParam) ? DynamicFinder.ORDER_DESC : DynamicFinder.ORDER_ASC;
+                addOrderPossiblyNested(query, queryRoot, criteriaBuilder, entity, sort, order, ignoreCase);
+            }
+        } else if (useDefaultMapping) {
+            Mapping m = AbstractGrailsDomainBinder.getMapping(entity.getJavaClass());
+            if (m != null) {
+                Map sortMap = m.getSort().getNamesAndDirections();
+                for (Object sort : sortMap.keySet()) {
+                    final String order = DynamicFinder.ORDER_DESC.equalsIgnoreCase((String) sortMap.get(sort)) ? DynamicFinder.ORDER_DESC : DynamicFinder.ORDER_ASC;
+                    addOrderPossiblyNested(query, queryRoot, criteriaBuilder, entity, (String) sort, order, true);
+                }
+            }
+        }
+    }
+
+    /**
+     * Populates criteria arguments for the given target class and arguments map
+     *
+     * @param entity The {@link org.grails.datastore.mapping.model.PersistentEntity} instance
+     * @param query  The criteria instance
+     * @param argMap The arguments map
+     */
+    @SuppressWarnings("rawtypes")
+    public static void populateArgumentsForCriteria(
+            PersistentEntity entity,
+            Query query,
+            Map argMap,
+            ConversionService conversionService,
+            boolean useDefaultMapping) {
+        Integer maxParam = null;
+        Integer offsetParam = null;
+        if (argMap.containsKey(DynamicFinder.ARGUMENT_MAX)) {
+            maxParam = conversionService.convert(argMap.get(DynamicFinder.ARGUMENT_MAX), Integer.class);
+        }
+        if (argMap.containsKey(DynamicFinder.ARGUMENT_OFFSET)) {
+            offsetParam = conversionService.convert(argMap.get(DynamicFinder.ARGUMENT_OFFSET), Integer.class);
+        }
+        if (argMap.containsKey(DynamicFinder.ARGUMENT_FETCH_SIZE)) {
+            query.setFetchSize(conversionService.convert(argMap.get(DynamicFinder.ARGUMENT_FETCH_SIZE), Integer.class));
+        }
+        if (argMap.containsKey(DynamicFinder.ARGUMENT_TIMEOUT)) {
+            query.setTimeout(conversionService.convert(argMap.get(DynamicFinder.ARGUMENT_TIMEOUT), Integer.class));
+        }
+        if (argMap.containsKey(DynamicFinder.ARGUMENT_FLUSH_MODE)) {
+            query.setHibernateFlushMode(convertFlushMode(argMap.get(DynamicFinder.ARGUMENT_FLUSH_MODE)));
+        }
+        if (argMap.containsKey(DynamicFinder.ARGUMENT_READ_ONLY)) {
+            query.setReadOnly(ClassUtils.getBooleanFromMap(DynamicFinder.ARGUMENT_READ_ONLY, argMap));
+        }
+
+        final int max = maxParam == null ? -1 : maxParam;
+        final int offset = offsetParam == null ? -1 : offsetParam;
+        if (max > -1) {
+            query.setMaxResults(max);
+        }
+        if (offset > -1) {
+            query.setFirstResult(offset);
+        }
+        if (ClassUtils.getBooleanFromMap(DynamicFinder.ARGUMENT_LOCK, argMap)) {
+            query.setLockMode(LockModeType.PESSIMISTIC_WRITE);
+            query.setCacheable(false);
+        } else {
+            if (argMap.containsKey(DynamicFinder.ARGUMENT_CACHE)) {
+                query.setCacheable(ClassUtils.getBooleanFromMap(DynamicFinder.ARGUMENT_CACHE, argMap));
+            } else {
+                cacheCriteriaByMapping(entity.getJavaClass(), query);
+            }
+        }
+
+    }
+
+    /**
+     * Add order to criteria, creating necessary subCriteria if nested sort property (ie. sort:'nested.property').
+     */
+    private static void addOrderPossiblyNested(Criteria c, PersistentEntity entity, String sort, String order, boolean ignoreCase) {
+        int firstDotPos = sort.indexOf(".");
+        if (firstDotPos == -1) {
+            addOrder(c, sort, order, ignoreCase);
+        } else { // nested property
+            String sortHead = sort.substring(0, firstDotPos);
+            String sortTail = sort.substring(firstDotPos + 1);
+            PersistentProperty property = entity.getPropertyByName(sortHead);
+            if (property instanceof Embedded) {
+                // embedded objects cannot reference entities (at time of writing), so no more recursion needed
+                addOrder(c, sort, order, ignoreCase);
+            } else if (property instanceof Association) {
+                Association a = (Association) property;
+                Criteria subCriteria = c.createCriteria(sortHead);
+                PersistentEntity associatedEntity = a.getAssociatedEntity();
+                Class<?> propertyTargetClass = associatedEntity.getJavaClass();
+                cacheCriteriaByMapping(propertyTargetClass, subCriteria);
+                addOrderPossiblyNested(subCriteria, associatedEntity, sortTail, order, ignoreCase); // Recurse on nested sort
+            }
+        }
+    }
+
+    /**
+     * Add order to criteria, creating necessary subCriteria if nested sort property (ie. sort:'nested.property').
+     */
+    private static void addOrderPossiblyNested(CriteriaQuery query,
+                                               From queryRoot,
+                                               CriteriaBuilder criteriaBuilder,
+                                               PersistentEntity entity,
+                                               String sort,
+                                               String order,
+                                               boolean ignoreCase) {
+        int firstDotPos = sort.indexOf(".");
+        if (firstDotPos == -1) {
+            final PersistentProperty<? extends Property> property = entity.getPropertyByName(sort);
+            ignoreCase = isIgnoreCaseProperty(ignoreCase, property);
+            addOrder(entity, query, queryRoot, criteriaBuilder, sort, order, ignoreCase);
+        } else { // nested property
+            String sortHead = sort.substring(0, firstDotPos);
+            String sortTail = sort.substring(firstDotPos + 1);
+            final PersistentProperty<? extends Property> property = entity.getPropertyByName(sortHead);
+            if (property instanceof Embedded) {
+                // embedded objects cannot reference entities (at time of writing), so no more recursion needed
+                final PersistentProperty<? extends Property> associatedProperty = ((Embedded<?>) property).getAssociatedEntity().getPropertyByName(sortTail);
+                ignoreCase = isIgnoreCaseProperty(ignoreCase, associatedProperty);
+                addOrder(entity, query, queryRoot, criteriaBuilder, sort, order, ignoreCase);
+            } else if (property instanceof Association) {
+                final Association<? extends Property> a = (Association<? extends Property>) property;
+                final Join join = queryRoot.join(sortHead);
+                PersistentEntity associatedEntity = a.getAssociatedEntity();
+                Class<?> propertyTargetClass = associatedEntity.getJavaClass();
+                addOrderPossiblyNested(query, join, criteriaBuilder, associatedEntity, sortTail, order, ignoreCase); // Recurse on nested sort
+            }
+        }
+    }
+
+    private static boolean isIgnoreCaseProperty(boolean ignoreCase, PersistentProperty<? extends Property> persistentProperty) {
+        if (ignoreCase && persistentProperty != null && persistentProperty.getType() != String.class) {
+            ignoreCase = false;
+        }
+        return ignoreCase;
+    }
+
+    /**
+     * Add order directly to criteria.
+     */
+    private static void addOrder(PersistentEntity entity,
+                                 CriteriaQuery query,
+                                 From queryRoot,
+                                 CriteriaBuilder criteriaBuilder,
+                                 String sort, String order, boolean ignoreCase) {
+        if (sort.equalsIgnoreCase(entity.getIdentity().getName())) {
+            Expression path = queryRoot;
+
+            if (ignoreCase) {
+                path = criteriaBuilder.upper(path);
+            }
+            if (DynamicFinder.ORDER_DESC.equals(order)) {
+                query.orderBy(criteriaBuilder.desc(path));
+            } else {
+                query.orderBy(criteriaBuilder.asc(path));
+            }
+        } else {
+            Expression path = queryRoot.get(sort);
+
+            if (ignoreCase) {
+                path = criteriaBuilder.upper(path);
+            }
+            if (DynamicFinder.ORDER_DESC.equals(order)) {
+                query.orderBy(criteriaBuilder.desc(path));
+            } else {
+                query.orderBy(criteriaBuilder.asc(path));
+            }
+        }
+    }
+
+    /**
+     * Configures the criteria instance to cache based on the configured mapping.
+     *
+     * @param targetClass The target class
+     * @param criteria    The criteria
+     */
+    private static void cacheCriteriaByMapping(Class<?> targetClass, Criteria criteria) {
+        Mapping m = AbstractGrailsDomainBinder.getMapping(targetClass);
+        if (m != null && m.getCache() != null && m.getCache().getEnabled()) {
+            criteria.setCacheable(true);
+        }
+    }
+
+    /**
+     * Configures the criteria instance to cache based on the configured mapping.
+     *
+     * @param targetClass The target class
+     * @param criteria    The criteria
+     */
+    private static void cacheCriteriaByMapping(Class<?> targetClass, Query criteria) {
+        Mapping m = AbstractGrailsDomainBinder.getMapping(targetClass);
+        if (m != null && m.getCache() != null && m.getCache().getEnabled()) {
+            criteria.setCacheable(true);
+        }
+    }
+
+    private static FlushMode convertFlushMode(Object object) {
+        if (object == null) {
+            return null;
+        }
+        if (object instanceof FlushMode) {
+            return (FlushMode) object;
+        }
+        try {
+            return FlushMode.valueOf(object.toString());
+        } catch (IllegalArgumentException e) {
+            return FlushMode.COMMIT;
+        }
+    }
+
+    /**
+     * Add order directly to criteria.
+     */
+    private static void addOrder(Criteria c, String sort, String order, boolean ignoreCase) {
+        if (DynamicFinder.ORDER_DESC.equals(order)) {
+            c.addOrder(ignoreCase ? Order.desc(sort).ignoreCase() : Order.desc(sort));
+        } else {
+            c.addOrder(ignoreCase ? Order.asc(sort).ignoreCase() : Order.asc(sort));
+        }
+    }
+
+    /**
+     * Retrieves the fetch mode for the specified instance; otherwise returns the default FetchMode.
+     *
+     * @param object The object, converted to a string
+     * @return The FetchMode
+     */
+    public static FetchMode getFetchMode(Object object) {
+        String name = object != null ? object.toString() : "default";
+        if (name.equalsIgnoreCase(FetchMode.JOIN.toString()) || name.equalsIgnoreCase("eager")) {
+            return FetchMode.JOIN;
+        }
+        if (name.equalsIgnoreCase(FetchMode.SELECT.toString()) || name.equalsIgnoreCase("lazy")) {
+            return FetchMode.SELECT;
+        }
+        return FetchMode.DEFAULT;
+    }
+
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/query/HibernateCriterionAdapter.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/query/HibernateCriterionAdapter.java
new file mode 100644
index 00000000000..ec2edab7c7b
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/query/HibernateCriterionAdapter.java
@@ -0,0 +1,50 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.query;
+
+import org.hibernate.criterion.Criterion;
+import org.hibernate.criterion.DetachedCriteria;
+
+import grails.orm.HibernateCriteriaBuilder;
+import grails.orm.RlikeExpression;
+import org.grails.datastore.mapping.query.api.QueryableCriteria;
+
+/**
+ * @author Graeme Rocher
+ * @since 2.0
+ */
+public class HibernateCriterionAdapter extends AbstractHibernateCriterionAdapter {
+
+    protected Criterion createRlikeExpression(String propertyName, String pattern) {
+        return new RlikeExpression(propertyName, pattern);
+    }
+
+    @Override
+    protected DetachedCriteria toHibernateDetachedCriteria(AbstractHibernateQuery hibernateQuery, QueryableCriteria<?> queryableCriteria) {
+        return HibernateCriteriaBuilder.getHibernateDetachedCriteria(hibernateQuery, queryableCriteria);
+    }
+
+    @Override
+    protected DetachedCriteria toHibernateDetachedCriteria(AbstractHibernateQuery hibernateQuery, QueryableCriteria<?> queryableCriteria, String alias) {
+        if (alias == null) {
+            return toHibernateDetachedCriteria(hibernateQuery, queryableCriteria);
+        }
+        return HibernateCriteriaBuilder.getHibernateDetachedCriteria(hibernateQuery, queryableCriteria, alias);
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/query/HibernateHqlQuery.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/query/HibernateHqlQuery.java
new file mode 100644
index 00000000000..3bf5c1b01a9
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/query/HibernateHqlQuery.java
@@ -0,0 +1,72 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package org.grails.orm.hibernate.query;
+
+import java.util.List;
+
+import org.springframework.context.ApplicationEventPublisher;
+
+import org.grails.datastore.mapping.core.Datastore;
+import org.grails.datastore.mapping.core.Session;
+import org.grails.datastore.mapping.model.PersistentEntity;
+import org.grails.datastore.mapping.query.Query;
+import org.grails.datastore.mapping.query.event.PostQueryEvent;
+import org.grails.datastore.mapping.query.event.PreQueryEvent;
+
+/**
+ * A query implementation for HQL queries
+ *
+ * @author Graeme Rocher
+ * @since 6.0
+ */
+public class HibernateHqlQuery extends Query {
+    private final org.hibernate.query.Query query;
+
+    public HibernateHqlQuery(Session session, PersistentEntity entity, org.hibernate.query.Query query) {
+        super(session, entity);
+        this.query = query;
+    }
+
+    @Override
+    protected void flushBeforeQuery() {
+        // do nothing, hibernate handles this
+    }
+
+    @Override
+    protected List executeQuery(PersistentEntity entity, Junction criteria) {
+        Datastore datastore = getSession().getDatastore();
+        ApplicationEventPublisher applicationEventPublisher = datastore.getApplicationEventPublisher();
+        PreQueryEvent preQueryEvent = new PreQueryEvent(datastore, this);
+        applicationEventPublisher.publishEvent(preQueryEvent);
+
+        if (uniqueResult) {
+            query.setMaxResults(1);
+            List results = query.list();
+            applicationEventPublisher.publishEvent(new PostQueryEvent(datastore, this, results));
+            return results;
+        }
+        else {
+
+            List results = query.list();
+            applicationEventPublisher.publishEvent(new PostQueryEvent(datastore, this, results));
+            return results;
+        }
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/query/HibernateProjectionAdapter.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/query/HibernateProjectionAdapter.java
new file mode 100644
index 00000000000..d296b01d038
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/query/HibernateProjectionAdapter.java
@@ -0,0 +1,89 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.query;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import org.hibernate.criterion.Projection;
+import org.hibernate.criterion.Projections;
+
+import org.grails.datastore.mapping.query.Query;
+
+/**
+ * Adapts Grails datastore API to Hibernate projections.
+ *
+ * @author Graeme Rocher
+ * @since 2.0
+ */
+public class HibernateProjectionAdapter {
+    private Query.Projection projection;
+    private static Map<Class<?>, ProjectionAdapter> adapterMap = new HashMap<>();
+
+    static {
+        adapterMap.put(Query.AvgProjection.class, gormProjection -> {
+            Query.AvgProjection avg = (Query.AvgProjection) gormProjection;
+            return Projections.avg(avg.getPropertyName());
+        });
+        adapterMap.put(Query.IdProjection.class, gormProjection -> Projections.id());
+        adapterMap.put(Query.SumProjection.class, gormProjection -> {
+            Query.SumProjection avg = (Query.SumProjection) gormProjection;
+            return Projections.sum(avg.getPropertyName());
+        });
+        adapterMap.put(Query.DistinctPropertyProjection.class, gormProjection -> {
+            Query.DistinctPropertyProjection avg = (Query.DistinctPropertyProjection) gormProjection;
+            return Projections.distinct(Projections.property(avg.getPropertyName()));
+        });
+        adapterMap.put(Query.PropertyProjection.class, gormProjection -> {
+            Query.PropertyProjection avg = (Query.PropertyProjection) gormProjection;
+            return Projections.property(avg.getPropertyName());
+        });
+        adapterMap.put(Query.CountProjection.class, gormProjection -> Projections.rowCount());
+        adapterMap.put(Query.CountDistinctProjection.class, gormProjection -> {
+            Query.CountDistinctProjection cd = (Query.CountDistinctProjection) gormProjection;
+            return Projections.countDistinct(cd.getPropertyName());
+        });
+        adapterMap.put(Query.GroupPropertyProjection.class, gormProjection -> {
+            Query.GroupPropertyProjection cd = (Query.GroupPropertyProjection) gormProjection;
+            return Projections.groupProperty(cd.getPropertyName());
+        });
+        adapterMap.put(Query.MaxProjection.class, gormProjection -> {
+            Query.MaxProjection cd = (Query.MaxProjection) gormProjection;
+            return Projections.max(cd.getPropertyName());
+        });
+        adapterMap.put(Query.MinProjection.class, gormProjection -> {
+            Query.MinProjection cd = (Query.MinProjection) gormProjection;
+            return Projections.min(cd.getPropertyName());
+        });
+    }
+
+    public HibernateProjectionAdapter(Query.Projection projection) {
+        this.projection = projection;
+    }
+
+    public Projection toHibernateProjection() {
+        ProjectionAdapter projectionAdapter = adapterMap.get(projection.getClass());
+        if (projectionAdapter == null) throw new UnsupportedOperationException("Unsupported projection used: " + projection.getClass().getName());
+        return projectionAdapter.toHibernateProjection(projection);
+    }
+
+    private interface ProjectionAdapter {
+        Projection toHibernateProjection(Query.Projection gormProjection);
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/query/HibernateQuery.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/query/HibernateQuery.java
new file mode 100644
index 00000000000..8d016e2e760
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/query/HibernateQuery.java
@@ -0,0 +1,130 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.query;
+
+import java.util.Iterator;
+import java.util.List;
+
+import org.hibernate.Criteria;
+import org.hibernate.SessionFactory;
+import org.hibernate.criterion.DetachedCriteria;
+import org.hibernate.dialect.Dialect;
+import org.hibernate.dialect.function.SQLFunction;
+import org.hibernate.engine.spi.SessionFactoryImplementor;
+import org.hibernate.internal.CriteriaImpl;
+import org.hibernate.persister.entity.PropertyMapping;
+import org.hibernate.type.BasicType;
+import org.hibernate.type.TypeResolver;
+
+import grails.orm.HibernateCriteriaBuilder;
+import grails.orm.RlikeExpression;
+import org.grails.datastore.mapping.model.PersistentEntity;
+import org.grails.datastore.mapping.query.api.QueryableCriteria;
+import org.grails.orm.hibernate.AbstractHibernateSession;
+import org.grails.orm.hibernate.GrailsHibernateTemplate;
+import org.grails.orm.hibernate.HibernateSession;
+
+/**
+ * Bridges the Query API with the Hibernate Criteria API
+ *
+ * @author Graeme Rocher
+ * @since 1.0
+ */
+@SuppressWarnings("rawtypes")
+public class HibernateQuery extends AbstractHibernateQuery {
+
+    public static final HibernateCriterionAdapter HIBERNATE_CRITERION_ADAPTER = new HibernateCriterionAdapter();
+
+    public HibernateQuery(Criteria criteria, AbstractHibernateSession session, PersistentEntity entity) {
+        super(criteria, session, entity);
+    }
+
+    public HibernateQuery(Criteria criteria, PersistentEntity entity) {
+        super(criteria, null, entity);
+    }
+
+    public HibernateQuery(Criteria subCriteria, AbstractHibernateSession session, PersistentEntity associatedEntity, String newAlias) {
+        super(subCriteria, session, associatedEntity, newAlias);
+    }
+
+    public HibernateQuery(DetachedCriteria criteria, PersistentEntity entity) {
+        super(criteria, entity);
+    }
+
+    /**
+     * @return The hibernate criteria
+     */
+    public Criteria getHibernateCriteria() {
+        return this.criteria;
+    }
+
+    @Override
+    protected AbstractHibernateCriterionAdapter createHibernateCriterionAdapter() {
+        return HIBERNATE_CRITERION_ADAPTER;
+    }
+
+    protected org.hibernate.criterion.Criterion createRlikeExpression(String propertyName, String value) {
+        return new RlikeExpression(propertyName, value);
+    }
+
+    protected void setDetachedCriteriaValue(QueryableCriteria value, PropertyCriterion pc) {
+        DetachedCriteria hibernateDetachedCriteria = HibernateCriteriaBuilder.getHibernateDetachedCriteria(this, value);
+        pc.setValue(hibernateDetachedCriteria);
+    }
+
+    protected String render(BasicType basic, List<String> columns, SessionFactory sessionFactory, SQLFunction sqlFunction) {
+        return sqlFunction.render(basic, columns, (SessionFactoryImplementor) sessionFactory);
+    }
+
+    protected PropertyMapping getEntityPersister(String name, SessionFactory sessionFactory) {
+        return (PropertyMapping) ((SessionFactoryImplementor) sessionFactory).getEntityPersister(name);
+    }
+
+    @Deprecated
+    protected TypeResolver getTypeResolver(SessionFactory sessionFactory) {
+        return ((SessionFactoryImplementor) sessionFactory).getTypeResolver();
+    }
+
+    @Deprecated
+    protected Dialect getDialect(SessionFactory sessionFactory) {
+        return ((SessionFactoryImplementor) sessionFactory).getDialect();
+    }
+
+    @Override
+    public Object clone() {
+        final CriteriaImpl impl = (CriteriaImpl) criteria;
+        final HibernateSession hibernateSession = (HibernateSession) getSession();
+        final GrailsHibernateTemplate hibernateTemplate = (GrailsHibernateTemplate) hibernateSession.getNativeInterface();
+        return hibernateTemplate.execute((GrailsHibernateTemplate.HibernateCallback<Object>) session -> {
+            Criteria newCriteria = session.createCriteria(impl.getEntityOrClassName());
+
+            Iterator iterator = impl.iterateExpressionEntries();
+            while (iterator.hasNext()) {
+                CriteriaImpl.CriterionEntry entry = (CriteriaImpl.CriterionEntry) iterator.next();
+                newCriteria.add(entry.getCriterion());
+            }
+            Iterator subcriteriaIterator = impl.iterateSubcriteria();
+            while (subcriteriaIterator.hasNext()) {
+                CriteriaImpl.Subcriteria sub = (CriteriaImpl.Subcriteria) subcriteriaIterator.next();
+                newCriteria.createAlias(sub.getPath(), sub.getAlias(), sub.getJoinType(), sub.getWithClause());
+            }
+            return new HibernateQuery(newCriteria, hibernateSession, entity);
+        });
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/query/HibernateQueryConstants.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/query/HibernateQueryConstants.java
new file mode 100644
index 00000000000..0f85cd090ed
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/query/HibernateQueryConstants.java
@@ -0,0 +1,47 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package org.grails.orm.hibernate.query;
+
+/**
+ * Constants used for query arguments etc.
+ *
+ * @since 3.0.7
+ * @author Graeme Rocher
+ */
+public interface HibernateQueryConstants {
+
+    String ARGUMENT_FETCH_SIZE = "fetchSize";
+    String ARGUMENT_TIMEOUT = "timeout";
+    String ARGUMENT_READ_ONLY = "readOnly";
+    String ARGUMENT_FLUSH_MODE = "flushMode";
+    String ARGUMENT_MAX = "max";
+    String ARGUMENT_OFFSET = "offset";
+    String ARGUMENT_ORDER = "order";
+    String ARGUMENT_SORT = "sort";
+    String ORDER_DESC = "desc";
+    String ORDER_ASC = "asc";
+    String ARGUMENT_FETCH = "fetch";
+    String ARGUMENT_IGNORE_CASE = "ignoreCase";
+    String ARGUMENT_CACHE = "cache";
+    String ARGUMENT_LOCK = "lock";
+    String CONFIG_PROPERTY_CACHE_QUERIES = "grails.hibernate.cache.queries";
+    String CONFIG_PROPERTY_OSIV_READONLY = "grails.hibernate.osiv.readonly";
+    String CONFIG_PROPERTY_PASS_READONLY_TO_HIBERNATE = "grails.hibernate.pass.readonly";
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/query/PagedResultList.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/query/PagedResultList.java
new file mode 100644
index 00000000000..e1add6d6c26
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/query/PagedResultList.java
@@ -0,0 +1,79 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.query;
+
+import java.sql.SQLException;
+
+import jakarta.persistence.criteria.CriteriaBuilder;
+import jakarta.persistence.criteria.CriteriaQuery;
+import jakarta.persistence.criteria.Root;
+
+import org.hibernate.HibernateException;
+import org.hibernate.Session;
+import org.hibernate.query.Query;
+
+import org.grails.datastore.mapping.model.PersistentEntity;
+import org.grails.orm.hibernate.GrailsHibernateTemplate;
+
+public class PagedResultList extends grails.gorm.PagedResultList {
+
+    private final CriteriaQuery criteriaQuery;
+    private final Root queryRoot;
+    private final CriteriaBuilder criteriaBuilder;
+    private final PersistentEntity entity;
+    private transient GrailsHibernateTemplate hibernateTemplate;
+
+    public PagedResultList(GrailsHibernateTemplate template,
+                           PersistentEntity entity,
+                           HibernateHqlQuery hibernateHqlQuery,
+                           CriteriaQuery criteriaQuery,
+                           Root queryRoot,
+                           CriteriaBuilder criteriaBuilder) {
+        super(hibernateHqlQuery);
+        hibernateTemplate = template;
+        this.criteriaQuery = criteriaQuery;
+        this.queryRoot = queryRoot;
+        this.criteriaBuilder = criteriaBuilder;
+        this.entity = entity;
+    }
+
+    @Override
+    protected void initialize() {
+        // no-op, already initialized
+    }
+
+    @Override
+    public int getTotalCount() {
+        if (totalCount == Integer.MIN_VALUE) {
+            totalCount = hibernateTemplate.execute(new GrailsHibernateTemplate.HibernateCallback<>() {
+                public Integer doInHibernate(Session session) throws HibernateException, SQLException {
+                    final CriteriaQuery finalQuery = criteriaQuery.select(criteriaBuilder.count(queryRoot)).distinct(true).orderBy();
+                    final Query query = session.createQuery(finalQuery);
+                    hibernateTemplate.applySettings(query);
+                    return ((Number) query.uniqueResult()).intValue();
+                }
+            });
+        }
+        return totalCount;
+    }
+
+    public void setTotalCount(int totalCount) {
+        this.totalCount = totalCount;
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/support/AbstractClosureEventTriggeringInterceptor.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/support/AbstractClosureEventTriggeringInterceptor.java
new file mode 100644
index 00000000000..c395e9bd0a2
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/support/AbstractClosureEventTriggeringInterceptor.java
@@ -0,0 +1,50 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package org.grails.orm.hibernate.support;
+
+import org.hibernate.event.internal.DefaultSaveOrUpdateEventListener;
+import org.hibernate.event.spi.PostDeleteEventListener;
+import org.hibernate.event.spi.PostInsertEventListener;
+import org.hibernate.event.spi.PostLoadEventListener;
+import org.hibernate.event.spi.PostUpdateEventListener;
+import org.hibernate.event.spi.PreDeleteEventListener;
+import org.hibernate.event.spi.PreInsertEventListener;
+import org.hibernate.event.spi.PreLoadEventListener;
+import org.hibernate.event.spi.PreUpdateEventListener;
+
+import org.springframework.context.ApplicationContextAware;
+
+/**
+ * Abstract class for defining the event triggering interceptor
+ *
+ * @author Graeme Rocher
+ * @since 6.0
+ */
+public abstract class AbstractClosureEventTriggeringInterceptor extends DefaultSaveOrUpdateEventListener
+        implements ApplicationContextAware,
+        PreLoadEventListener,
+        PostLoadEventListener,
+        PostInsertEventListener,
+        PostUpdateEventListener,
+        PostDeleteEventListener,
+        PreDeleteEventListener,
+        PreUpdateEventListener,
+        PreInsertEventListener {
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/support/ClosureEventListener.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/support/ClosureEventListener.java
new file mode 100644
index 00000000000..fe0f31e1597
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/support/ClosureEventListener.java
@@ -0,0 +1,390 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.support;
+
+import java.lang.reflect.Field;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import groovy.lang.Closure;
+import groovy.lang.GroovySystem;
+import groovy.lang.MetaClass;
+
+import org.hibernate.FlushMode;
+import org.hibernate.HibernateException;
+import org.hibernate.Session;
+import org.hibernate.action.internal.EntityUpdateAction;
+import org.hibernate.engine.spi.ActionQueue;
+import org.hibernate.engine.spi.ExecutableList;
+import org.hibernate.event.spi.AbstractEvent;
+import org.hibernate.event.spi.AbstractPreDatabaseOperationEvent;
+import org.hibernate.event.spi.PostDeleteEvent;
+import org.hibernate.event.spi.PostDeleteEventListener;
+import org.hibernate.event.spi.PostInsertEvent;
+import org.hibernate.event.spi.PostInsertEventListener;
+import org.hibernate.event.spi.PostLoadEvent;
+import org.hibernate.event.spi.PostLoadEventListener;
+import org.hibernate.event.spi.PostUpdateEvent;
+import org.hibernate.event.spi.PostUpdateEventListener;
+import org.hibernate.event.spi.PreDeleteEvent;
+import org.hibernate.event.spi.PreDeleteEventListener;
+import org.hibernate.event.spi.PreInsertEvent;
+import org.hibernate.event.spi.PreLoadEvent;
+import org.hibernate.event.spi.PreLoadEventListener;
+import org.hibernate.event.spi.PreUpdateEvent;
+import org.hibernate.event.spi.PreUpdateEventListener;
+import org.hibernate.event.spi.SaveOrUpdateEvent;
+import org.hibernate.event.spi.SaveOrUpdateEventListener;
+import org.hibernate.persister.entity.EntityPersister;
+import org.hibernate.tuple.entity.EntityMetamodel;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import org.springframework.util.ReflectionUtils;
+import org.springframework.validation.Errors;
+
+import org.grails.datastore.gorm.GormValidateable;
+import org.grails.datastore.gorm.support.BeforeValidateHelper.BeforeValidateEventTriggerCaller;
+import org.grails.datastore.gorm.support.EventTriggerCaller;
+import org.grails.datastore.mapping.engine.event.AbstractPersistenceEvent;
+import org.grails.datastore.mapping.engine.event.ValidationEvent;
+import org.grails.datastore.mapping.model.PersistentEntity;
+import org.grails.datastore.mapping.model.PersistentProperty;
+import org.grails.datastore.mapping.model.config.GormProperties;
+import org.grails.datastore.mapping.reflect.ClassUtils;
+import org.grails.datastore.mapping.reflect.EntityReflector;
+import org.grails.datastore.mapping.validation.ValidationException;
+import org.grails.orm.hibernate.AbstractHibernateGormValidationApi;
+
+/**
+ * <p>Invokes closure events on domain entities such as beforeInsert, beforeUpdate and beforeDelete.
+ *
+ * <p>Also deals with auto time stamping of domain classes that have properties named 'lastUpdated' and/or 'dateCreated'.
+ *
+ * @author Lari Hotari
+ * @author Graeme Rocher
+ * @since 1.3.5
+ */
+@SuppressWarnings({"rawtypes", "unchecked", "serial"})
+public class ClosureEventListener implements SaveOrUpdateEventListener,
+        PreLoadEventListener,
+        PostLoadEventListener,
+        PostInsertEventListener,
+        PostUpdateEventListener,
+        PostDeleteEventListener,
+        PreDeleteEventListener,
+        PreUpdateEventListener {
+
+    private static final long serialVersionUID = 1;
+    protected static final Logger LOG = LoggerFactory.getLogger(ClosureEventListener.class);
+
+    private final EventTriggerCaller saveOrUpdateCaller;
+    private final EventTriggerCaller beforeInsertCaller;
+    private final EventTriggerCaller preLoadEventCaller;
+    private final EventTriggerCaller postLoadEventListener;
+    private final EventTriggerCaller postInsertEventListener;
+    private final EventTriggerCaller postUpdateEventListener;
+    private final EventTriggerCaller postDeleteEventListener;
+    private final EventTriggerCaller preDeleteEventListener;
+    private final EventTriggerCaller preUpdateEventListener;
+    private final BeforeValidateEventTriggerCaller beforeValidateEventListener;
+    private final PersistentEntity persistentEntity;
+    private final MetaClass domainMetaClass;
+    private final boolean isMultiTenant;
+    private final boolean failOnErrorEnabled;
+    private final Map validateParams;
+
+    private Field actionQueueUpdatesField;
+    private Field entityUpdateActionStateField;
+
+    public ClosureEventListener(PersistentEntity persistentEntity, boolean failOnError, List failOnErrorPackages) {
+        this.persistentEntity = persistentEntity;
+        Class domainClazz = persistentEntity.getJavaClass();
+        this.domainMetaClass = GroovySystem.getMetaClassRegistry().getMetaClass(domainClazz);
+        this.isMultiTenant = ClassUtils.isMultiTenant(domainClazz);
+        saveOrUpdateCaller = buildCaller(AbstractPersistenceEvent.ONLOAD_SAVE, domainClazz);
+        beforeInsertCaller = buildCaller(AbstractPersistenceEvent.BEFORE_INSERT_EVENT, domainClazz);
+        EventTriggerCaller preLoadEventCaller = buildCaller(AbstractPersistenceEvent.ONLOAD_EVENT, domainClazz);
+        if (preLoadEventCaller == null) {
+            this.preLoadEventCaller = buildCaller(AbstractPersistenceEvent.BEFORE_LOAD_EVENT, domainClazz);
+        }
+        else {
+            this.preLoadEventCaller = preLoadEventCaller;
+        }
+
+        postLoadEventListener = buildCaller(AbstractPersistenceEvent.AFTER_LOAD_EVENT, domainClazz);
+        postInsertEventListener = buildCaller(AbstractPersistenceEvent.AFTER_INSERT_EVENT, domainClazz);
+        postUpdateEventListener = buildCaller(AbstractPersistenceEvent.AFTER_UPDATE_EVENT, domainClazz);
+        postDeleteEventListener = buildCaller(AbstractPersistenceEvent.AFTER_DELETE_EVENT, domainClazz);
+        preDeleteEventListener = buildCaller(AbstractPersistenceEvent.BEFORE_DELETE_EVENT, domainClazz);
+        preUpdateEventListener = buildCaller(AbstractPersistenceEvent.BEFORE_UPDATE_EVENT, domainClazz);
+
+        beforeValidateEventListener = new BeforeValidateEventTriggerCaller(domainClazz, domainMetaClass);
+
+        if (failOnErrorPackages.size() > 0) {
+            failOnErrorEnabled = ClassUtils.isClassBelowPackage(domainClazz, failOnErrorPackages);
+        } else {
+            failOnErrorEnabled = failOnError;
+        }
+
+        validateParams = new HashMap();
+        validateParams.put(AbstractHibernateGormValidationApi.ARGUMENT_DEEP_VALIDATE, Boolean.FALSE);
+
+        try {
+            actionQueueUpdatesField = ReflectionUtils.findField(ActionQueue.class, "updates");
+            actionQueueUpdatesField.setAccessible(true);
+            entityUpdateActionStateField = ReflectionUtils.findField(EntityUpdateAction.class, "state");
+            entityUpdateActionStateField.setAccessible(true);
+        } catch (Exception e) {
+            // ignore
+        }
+    }
+
+    public void onSaveOrUpdate(SaveOrUpdateEvent event) throws HibernateException {
+        // no-op, merely a hook for plugins to override
+    }
+
+    public void onPreLoad(final PreLoadEvent event) {
+        if (preLoadEventCaller == null) {
+            return;
+        }
+
+        doWithManualSession(event, new Closure(this) {
+            @Override
+            public Object call() {
+                preLoadEventCaller.call(event.getEntity());
+                return null;
+            }
+        });
+    }
+
+    public void onPostLoad(final PostLoadEvent event) {
+        if (postLoadEventListener == null) {
+            return;
+        }
+
+        doWithManualSession(event, new Closure(this) {
+            @Override
+            public Object call() {
+                postLoadEventListener.call(event.getEntity());
+                return null;
+            }
+        });
+    }
+
+    public void onPostInsert(PostInsertEvent event) {
+        final Object entity = event.getEntity();
+        if (postInsertEventListener == null) {
+            return;
+        }
+
+        doWithManualSession(event, new Closure(this) {
+            @Override
+            public Object call() {
+                postInsertEventListener.call(entity);
+                return null;
+            }
+        });
+    }
+
+    @Override
+    public boolean requiresPostCommitHanding(EntityPersister persister) {
+        return false;
+    }
+
+    @Override
+    public boolean requiresPostCommitHandling(EntityPersister persister) {
+        return false;
+    }
+
+    public void onPostUpdate(PostUpdateEvent event) {
+        final Object entity = event.getEntity();
+        if (postUpdateEventListener == null) {
+            return;
+        }
+
+        doWithManualSession(event, new Closure(this) {
+            @Override
+            public Object call() {
+                postUpdateEventListener.call(entity);
+                return null;
+            }
+        });
+    }
+
+    public void onPostDelete(PostDeleteEvent event) {
+        final Object entity = event.getEntity();
+        if (postDeleteEventListener == null) {
+            return;
+        }
+
+        doWithManualSession(event, new Closure(this) {
+            @Override
+            public Object call() {
+                postDeleteEventListener.call(entity);
+                return null;
+            }
+        });
+    }
+
+    public boolean onPreDelete(final PreDeleteEvent event) {
+        if (preDeleteEventListener == null) {
+            return false;
+        }
+
+        return doWithManualSession(event, new Closure<>(this) {
+            @Override
+            public Boolean call() {
+                return preDeleteEventListener.call(event.getEntity());
+            }
+        });
+    }
+
+    public boolean onPreUpdate(final PreUpdateEvent event) {
+        return doWithManualSession(event, new Closure<>(this) {
+            @Override
+            public Boolean call() {
+                Object entity = event.getEntity();
+                boolean evict = false;
+                if (preUpdateEventListener != null) {
+                    evict = preUpdateEventListener.call(entity);
+                    if (!evict) {
+                        synchronizePersisterState(event, event.getState());
+                    }
+                }
+                return evict || doValidate(entity);
+            }
+        });
+    }
+
+    public boolean onPreInsert(final PreInsertEvent event) {
+        return doWithManualSession(event, new Closure<>(this) {
+            @Override
+            public Boolean call() {
+                Object entity = event.getEntity();
+                boolean synchronizeState = false;
+                if (beforeInsertCaller != null) {
+                    if (beforeInsertCaller.call(entity)) {
+                        return true;
+                    }
+                    synchronizeState = true;
+                }
+                if (synchronizeState) {
+                    synchronizePersisterState(event, event.getState());
+                }
+                return doValidate(entity);
+            }
+
+        });
+    }
+
+    public void onValidate(ValidationEvent event) {
+        beforeValidateEventListener.call(event.getEntityObject(), event.getValidatedFields());
+    }
+
+    protected boolean doValidate(Object entity) {
+        boolean evict = false;
+        GormValidateable validateable = (GormValidateable) entity;
+        if (!validateable.shouldSkipValidation() &&
+                !validateable.validate(validateParams)) {
+            evict = true;
+            if (failOnErrorEnabled) {
+                Errors errors = validateable.getErrors();
+                throw ValidationException.newInstance("Validation error whilst flushing entity [" + entity.getClass().getName() +
+                        "]", errors);
+            }
+        }
+        return evict;
+    }
+
+    private EventTriggerCaller buildCaller(String eventName, Class<?> domainClazz) {
+        return EventTriggerCaller.buildCaller(eventName, domainClazz, domainMetaClass, null);
+    }
+
+    private void synchronizePersisterState(AbstractPreDatabaseOperationEvent event, Object[] state) {
+        EntityPersister persister = event.getPersister();
+        synchronizePersisterState(event, state, persister, persister.getPropertyNames());
+    }
+
+    private void synchronizePersisterState(AbstractPreDatabaseOperationEvent event, Object[] state, EntityPersister persister, String[] propertyNames) {
+        Object entity = event.getEntity();
+        EntityReflector reflector = persistentEntity.getReflector();
+        HashMap<Integer, Object> changedState = new HashMap<>();
+        EntityMetamodel entityMetamodel = persister.getEntityMetamodel();
+        for (int i = 0; i < propertyNames.length; i++) {
+            String p = propertyNames[i];
+            Integer index = entityMetamodel.getPropertyIndexOrNull(p);
+            if (index == null) continue;
+
+            PersistentProperty property = persistentEntity.getPropertyByName(p);
+            if (property == null) {
+                continue;
+            }
+            String propertyName = property.getName();
+
+            if (GormProperties.VERSION.equals(propertyName)) {
+                continue;
+            }
+
+            Object value = reflector.getProperty(entity, propertyName);
+            if (state[index] != value) {
+                changedState.put(i, value);
+            }
+            state[index] = value;
+        }
+
+        synchronizeEntityUpdateActionState(event, entity, changedState);
+    }
+
+    private void synchronizeEntityUpdateActionState(AbstractPreDatabaseOperationEvent event, Object entity,
+                                                    HashMap<Integer, Object> changedState) {
+        if (actionQueueUpdatesField != null && event instanceof PreInsertEvent && changedState.size() > 0) {
+            try {
+                ExecutableList<EntityUpdateAction> updates = (ExecutableList<EntityUpdateAction>) actionQueueUpdatesField.get(event.getSession().getActionQueue());
+                if (updates != null) {
+                    for (EntityUpdateAction updateAction : updates) {
+                        if (updateAction.getInstance() == entity) {
+                            Object[] updateState = (Object[]) entityUpdateActionStateField.get(updateAction);
+                            if (updateState != null) {
+                                for (Map.Entry<Integer, Object> entry : changedState.entrySet()) {
+                                    updateState[entry.getKey()] = entry.getValue();
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+            catch (Exception e) {
+                LOG.warn("Error synchronizing object state with Hibernate: " + e.getMessage(), e);
+            }
+        }
+    }
+
+    private <T> T doWithManualSession(AbstractEvent event, Closure<T> callable) {
+        Session session = event.getSession();
+        FlushMode current = session.getHibernateFlushMode();
+        try {
+            session.setHibernateFlushMode(FlushMode.MANUAL);
+            return callable.call();
+        } finally {
+            session.setHibernateFlushMode(current);
+        }
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/support/ClosureEventTriggeringInterceptor.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/support/ClosureEventTriggeringInterceptor.java
new file mode 100644
index 00000000000..422e12cbe6b
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/support/ClosureEventTriggeringInterceptor.java
@@ -0,0 +1,284 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.support;
+
+import java.util.Map;
+
+import org.hibernate.Hibernate;
+import org.hibernate.HibernateException;
+import org.hibernate.event.spi.AbstractEvent;
+import org.hibernate.event.spi.PostDeleteEvent;
+import org.hibernate.event.spi.PostInsertEvent;
+import org.hibernate.event.spi.PostLoadEvent;
+import org.hibernate.event.spi.PostUpdateEvent;
+import org.hibernate.event.spi.PreDeleteEvent;
+import org.hibernate.event.spi.PreInsertEvent;
+import org.hibernate.event.spi.PreLoadEvent;
+import org.hibernate.event.spi.PreUpdateEvent;
+import org.hibernate.event.spi.SaveOrUpdateEvent;
+import org.hibernate.persister.entity.EntityPersister;
+import org.hibernate.tuple.entity.EntityMetamodel;
+
+import org.springframework.beans.BeansException;
+import org.springframework.context.ApplicationContext;
+import org.springframework.context.ConfigurableApplicationContext;
+
+import org.grails.datastore.gorm.events.AutoTimestampEventListener;
+import org.grails.datastore.gorm.events.ConfigurableApplicationContextEventPublisher;
+import org.grails.datastore.gorm.events.ConfigurableApplicationEventPublisher;
+import org.grails.datastore.mapping.dirty.checking.DirtyCheckable;
+import org.grails.datastore.mapping.engine.ModificationTrackingEntityAccess;
+import org.grails.datastore.mapping.engine.event.AbstractPersistenceEvent;
+import org.grails.datastore.mapping.model.MappingContext;
+import org.grails.datastore.mapping.model.PersistentEntity;
+import org.grails.datastore.mapping.model.types.Embedded;
+import org.grails.datastore.mapping.proxy.ProxyHandler;
+import org.grails.orm.hibernate.AbstractHibernateDatastore;
+
+/**
+ * Listens for Hibernate events and publishes corresponding Datastore events.
+ *
+ * @author Graeme Rocher
+ * @author Lari Hotari
+ * @author Burt Beckwith
+ * @since 1.0
+ */
+public class ClosureEventTriggeringInterceptor extends AbstractClosureEventTriggeringInterceptor {
+
+    //    private final Logger log = LoggerFactory.getLogger(getClass());
+    private static final long serialVersionUID = 1;
+
+    protected AbstractHibernateDatastore datastore;
+    protected ConfigurableApplicationEventPublisher eventPublisher;
+
+    private MappingContext mappingContext;
+    private ProxyHandler proxyHandler;
+
+    public void setDatastore(AbstractHibernateDatastore datastore) {
+        this.datastore = datastore;
+        this.mappingContext = datastore.getMappingContext();
+        this.proxyHandler = mappingContext.getProxyHandler();
+    }
+
+    public void setEventPublisher(ConfigurableApplicationEventPublisher eventPublisher) {
+        this.eventPublisher = eventPublisher;
+    }
+
+    @Override
+    public void onSaveOrUpdate(SaveOrUpdateEvent hibernateEvent) throws HibernateException {
+        Object entity = getEntity(hibernateEvent);
+        if (entity != null && proxyHandler.isInitialized(entity)) {
+            activateDirtyChecking(entity);
+            org.grails.datastore.mapping.engine.event.SaveOrUpdateEvent grailsEvent = new org.grails.datastore.mapping.engine.event.SaveOrUpdateEvent(
+                    this.datastore, entity);
+            publishEvent(hibernateEvent, grailsEvent);
+        }
+        super.onSaveOrUpdate(hibernateEvent);
+    }
+
+    protected Object getEntity(SaveOrUpdateEvent hibernateEvent) {
+        Object object = hibernateEvent.getObject();
+        if (object != null) {
+            return object;
+        }
+        else {
+            return hibernateEvent.getEntity();
+        }
+    }
+
+    public void onPreLoad(PreLoadEvent hibernateEvent) {
+        org.grails.datastore.mapping.engine.event.PreLoadEvent grailsEvent = new org.grails.datastore.mapping.engine.event.PreLoadEvent(
+                this.datastore, hibernateEvent.getEntity());
+        publishEvent(hibernateEvent, grailsEvent);
+    }
+
+    public void onPostLoad(PostLoadEvent hibernateEvent) {
+        Object entity = hibernateEvent.getEntity();
+        activateDirtyChecking(entity);
+        publishEvent(hibernateEvent, new org.grails.datastore.mapping.engine.event.PostLoadEvent(
+                this.datastore, entity));
+    }
+
+    public boolean onPreInsert(PreInsertEvent hibernateEvent) {
+        Object entity = hibernateEvent.getEntity();
+        Class type = Hibernate.getClass(entity);
+        PersistentEntity persistentEntity = mappingContext.getPersistentEntity(type.getName());
+        AbstractPersistenceEvent grailsEvent;
+        ModificationTrackingEntityAccess entityAccess = null;
+        if (persistentEntity != null) {
+            entityAccess = new ModificationTrackingEntityAccess(mappingContext.createEntityAccess(persistentEntity, entity));
+            grailsEvent = new org.grails.datastore.mapping.engine.event.PreInsertEvent(this.datastore, persistentEntity, entityAccess);
+        }
+        else {
+            grailsEvent = new org.grails.datastore.mapping.engine.event.PreInsertEvent(this.datastore, entity);
+        }
+
+        publishEvent(hibernateEvent, grailsEvent);
+
+        boolean cancelled = grailsEvent.isCancelled();
+        if (!cancelled && entityAccess != null) {
+            synchronizeHibernateState(hibernateEvent, entityAccess);
+        }
+        return cancelled;
+    }
+
+    private void synchronizeHibernateState(PreInsertEvent hibernateEvent, ModificationTrackingEntityAccess entityAccess) {
+        Map<String, Object> modifiedProperties = entityAccess.getModifiedProperties();
+        if (!modifiedProperties.isEmpty()) {
+            Object[] state = hibernateEvent.getState();
+            EntityPersister persister = hibernateEvent.getPersister();
+            synchronizeHibernateState(persister, state, modifiedProperties);
+        }
+    }
+
+    private void synchronizeHibernateState(PreUpdateEvent hibernateEvent, ModificationTrackingEntityAccess entityAccess, boolean autoTimestamp) {
+        Map<String, Object> modifiedProperties = entityAccess.getModifiedProperties();
+
+        if (autoTimestamp) {
+            updateModifiedPropertiesWithAutoTimestamp(modifiedProperties, hibernateEvent);
+        }
+
+        if (!modifiedProperties.isEmpty()) {
+            Object[] state = hibernateEvent.getState();
+            EntityPersister persister = hibernateEvent.getPersister();
+            synchronizeHibernateState(persister, state, modifiedProperties);
+        }
+    }
+
+    private void updateModifiedPropertiesWithAutoTimestamp(Map<String, Object> modifiedProperties, PreUpdateEvent hibernateEvent) {
+
+        EntityMetamodel entityMetamodel = hibernateEvent.getPersister().getEntityMetamodel();
+        Integer dateCreatedIdx = entityMetamodel.getPropertyIndexOrNull(AutoTimestampEventListener.DATE_CREATED_PROPERTY);
+
+        Object[] oldState = hibernateEvent.getOldState();
+        Object[] state = hibernateEvent.getState();
+
+        // Only for "dateCreated" property, "lastUpdated" is handled correctly
+        if (dateCreatedIdx != null && oldState != null && oldState[dateCreatedIdx] != null && !oldState[dateCreatedIdx].equals(state[dateCreatedIdx])) {
+            modifiedProperties.put(AutoTimestampEventListener.DATE_CREATED_PROPERTY, oldState[dateCreatedIdx]);
+        }
+    }
+
+    private void synchronizeHibernateState(EntityPersister persister, Object[] state, Map<String, Object> modifiedProperties) {
+        EntityMetamodel entityMetamodel = persister.getEntityMetamodel();
+        for (Map.Entry<String, Object> entry : modifiedProperties.entrySet()) {
+            Integer index = entityMetamodel.getPropertyIndexOrNull(entry.getKey());
+            if (index != null) {
+                state[index] = entry.getValue();
+            }
+        }
+    }
+
+    public void onPostInsert(PostInsertEvent hibernateEvent) {
+        Object entity = hibernateEvent.getEntity();
+        org.grails.datastore.mapping.engine.event.PostInsertEvent grailsEvent = new org.grails.datastore.mapping.engine.event.PostInsertEvent(
+                this.datastore, entity);
+        activateDirtyChecking(entity);
+        publishEvent(hibernateEvent, grailsEvent);
+    }
+
+    public boolean onPreUpdate(PreUpdateEvent hibernateEvent) {
+        Object entity = hibernateEvent.getEntity();
+        Class type = Hibernate.getClass(entity);
+        MappingContext mappingContext = datastore.getMappingContext();
+        PersistentEntity persistentEntity = mappingContext.getPersistentEntity(type.getName());
+        AbstractPersistenceEvent grailsEvent;
+        ModificationTrackingEntityAccess entityAccess = null;
+        if (persistentEntity != null) {
+            entityAccess = new ModificationTrackingEntityAccess(mappingContext.createEntityAccess(persistentEntity, entity));
+            grailsEvent = new org.grails.datastore.mapping.engine.event.PreUpdateEvent(this.datastore, persistentEntity, entityAccess);
+        }
+        else {
+            grailsEvent = new org.grails.datastore.mapping.engine.event.PreUpdateEvent(this.datastore, entity);
+        }
+
+        publishEvent(hibernateEvent, grailsEvent);
+        boolean cancelled = grailsEvent.isCancelled();
+        if (!cancelled && entityAccess != null) {
+            boolean autoTimestamp = persistentEntity.getMapping().getMappedForm().isAutoTimestamp();
+            synchronizeHibernateState(hibernateEvent, entityAccess, autoTimestamp);
+        }
+        return cancelled;
+
+    }
+
+    public void onPostUpdate(PostUpdateEvent hibernateEvent) {
+        Object entity = hibernateEvent.getEntity();
+        activateDirtyChecking(entity);
+        publishEvent(hibernateEvent, new org.grails.datastore.mapping.engine.event.PostUpdateEvent(
+                this.datastore, entity));
+    }
+
+    public boolean onPreDelete(PreDeleteEvent hibernateEvent) {
+        AbstractPersistenceEvent event = new org.grails.datastore.mapping.engine.event.PreDeleteEvent(
+                this.datastore, hibernateEvent.getEntity());
+        publishEvent(hibernateEvent, event);
+        return event.isCancelled();
+    }
+
+    public void onPostDelete(PostDeleteEvent hibernateEvent) {
+        org.grails.datastore.mapping.engine.event.PostDeleteEvent grailsEvent = new org.grails.datastore.mapping.engine.event.PostDeleteEvent(
+                this.datastore, hibernateEvent.getEntity());
+        publishEvent(hibernateEvent, grailsEvent);
+    }
+
+    private void publishEvent(AbstractEvent hibernateEvent, AbstractPersistenceEvent mappingEvent) {
+        mappingEvent.setNativeEvent(hibernateEvent);
+        if (eventPublisher != null) {
+            eventPublisher.publishEvent(mappingEvent);
+        }
+    }
+
+    @Override
+    public boolean requiresPostCommitHanding(EntityPersister persister) {
+        return false;
+    }
+
+    @Override
+    public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
+        if (applicationContext instanceof ConfigurableApplicationContext) {
+
+            this.eventPublisher = new ConfigurableApplicationContextEventPublisher((ConfigurableApplicationContext) applicationContext);
+        }
+    }
+
+    private void activateDirtyChecking(Object entity) {
+        if (entity instanceof DirtyCheckable && proxyHandler.isInitialized(entity)) {
+            PersistentEntity persistentEntity = mappingContext.getPersistentEntity(Hibernate.getClass(entity).getName());
+            entity = proxyHandler.unwrap(entity);
+            DirtyCheckable dirtyCheckable = (DirtyCheckable) entity;
+            Map<String, Object> dirtyCheckingState = persistentEntity.getReflector().getDirtyCheckingState(entity);
+            if (dirtyCheckingState == null) {
+                dirtyCheckable.trackChanges();
+                for (Embedded association : persistentEntity.getEmbedded()) {
+                    if (DirtyCheckable.class.isAssignableFrom(association.getType())) {
+                        Object embedded = association.getReader().read(entity);
+                        if (embedded != null) {
+                            DirtyCheckable embeddedCheck = (DirtyCheckable) embedded;
+                            if (embeddedCheck.listDirtyPropertyNames().isEmpty()) {
+                                embeddedCheck.trackChanges();
+                            }
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/support/DataSourceFactoryBean.groovy b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/support/DataSourceFactoryBean.groovy
new file mode 100644
index 00000000000..7268f99205d
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/support/DataSourceFactoryBean.groovy
@@ -0,0 +1,58 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package org.grails.orm.hibernate.support
+
+import javax.sql.DataSource
+
+import org.springframework.beans.factory.FactoryBean
+
+import org.grails.orm.hibernate.AbstractHibernateDatastore
+import org.grails.orm.hibernate.connections.HibernateConnectionSource
+
+/**
+ * A factory class to retrieve a {@link javax.sql.DataSource} from the Hibernate datastore
+ *
+ * @author James Kleeh
+ */
+class DataSourceFactoryBean implements FactoryBean<DataSource> {
+
+    AbstractHibernateDatastore datastore
+    String connectionName
+
+    DataSourceFactoryBean(AbstractHibernateDatastore datastore, String connectionName) {
+        this.datastore = datastore
+        this.connectionName = connectionName
+    }
+
+    @Override
+    DataSource getObject() throws Exception {
+        ((HibernateConnectionSource) datastore.connectionSources.getConnectionSource(connectionName)).dataSource
+    }
+
+    @Override
+    Class<?> getObjectType() {
+        DataSource
+    }
+
+    @Override
+    boolean isSingleton() {
+        true
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/support/HibernateDatastoreConnectionSourcesRegistrar.groovy b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/support/HibernateDatastoreConnectionSourcesRegistrar.groovy
new file mode 100644
index 00000000000..231da37c875
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/support/HibernateDatastoreConnectionSourcesRegistrar.groovy
@@ -0,0 +1,120 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package org.grails.orm.hibernate.support
+
+import javax.sql.DataSource
+
+import groovy.transform.CompileStatic
+
+import org.hibernate.SessionFactory
+
+import org.springframework.beans.BeansException
+import org.springframework.beans.factory.config.ConfigurableListableBeanFactory
+import org.springframework.beans.factory.config.ConstructorArgumentValues
+import org.springframework.beans.factory.support.BeanDefinitionRegistry
+import org.springframework.beans.factory.support.BeanDefinitionRegistryPostProcessor
+import org.springframework.beans.factory.support.RootBeanDefinition
+import org.springframework.core.Ordered
+import org.springframework.transaction.PlatformTransactionManager
+
+import org.grails.datastore.gorm.bootstrap.support.InstanceFactoryBean
+import org.grails.datastore.mapping.config.Settings
+import org.grails.datastore.mapping.core.connections.ConnectionSource
+import org.grails.datastore.mapping.core.grailsversion.GrailsVersion
+
+/**
+ * A factory bean that looks up a datastore by connection name
+ *
+ * @author Graeme Rocher
+ * @since 6.0.6
+ */
+@CompileStatic
+class HibernateDatastoreConnectionSourcesRegistrar implements BeanDefinitionRegistryPostProcessor, Ordered {
+
+    final Iterable<String> dataSourceNames
+
+    HibernateDatastoreConnectionSourcesRegistrar(Iterable<String> dataSourceNames) {
+        this.dataSourceNames = dataSourceNames
+    }
+
+    @Override
+    void postProcessBeanDefinitionRegistry(BeanDefinitionRegistry registry) throws BeansException {
+        for (String dataSourceName in dataSourceNames) {
+            boolean isDefault = dataSourceName == ConnectionSource.DEFAULT || dataSourceName == Settings.SETTING_DATASOURCE
+            boolean shouldConfigureDataSourceBean = GrailsVersion.isAtLeastMajorMinor(3, 3)
+            String dataSourceBeanName = isDefault ? Settings.SETTING_DATASOURCE : "${Settings.SETTING_DATASOURCE}_$dataSourceName"
+
+            if (!registry.containsBeanDefinition(dataSourceBeanName) && shouldConfigureDataSourceBean) {
+                def dataSourceBean = new RootBeanDefinition()
+                dataSourceBean.setTargetType(DataSource)
+                dataSourceBean.setBeanClass(InstanceFactoryBean)
+                def args = new ConstructorArgumentValues()
+                String spel = "#{dataSourceConnectionSourceFactory.create('$dataSourceName', environment).source}".toString()
+                args.addGenericArgumentValue(spel)
+                dataSourceBean.setConstructorArgumentValues(
+                        args
+                )
+                registry.registerBeanDefinition(dataSourceBeanName, dataSourceBean)
+            }
+
+            if (!isDefault) {
+                String suffix = '_' + dataSourceName
+                String sessionFactoryName = "sessionFactory$suffix"
+                String transactionManagerBeanName = "transactionManager$suffix"
+
+                def sessionFactoryBean = new RootBeanDefinition()
+                sessionFactoryBean.setTargetType(SessionFactory)
+                sessionFactoryBean.setBeanClass(InstanceFactoryBean)
+                def args = new ConstructorArgumentValues()
+                args.addGenericArgumentValue("#{hibernateDatastore.getDatastoreForConnection('$dataSourceName').sessionFactory}".toString())
+                sessionFactoryBean.setConstructorArgumentValues(
+                        args
+                )
+                registry.registerBeanDefinition(
+                        sessionFactoryName,
+                        sessionFactoryBean
+                )
+
+                def transactionManagerBean = new RootBeanDefinition()
+                transactionManagerBean.setTargetType(PlatformTransactionManager)
+                transactionManagerBean.setBeanClass(InstanceFactoryBean)
+                def txMgrArgs = new ConstructorArgumentValues()
+                txMgrArgs.addGenericArgumentValue("#{hibernateDatastore.getDatastoreForConnection('$dataSourceName').transactionManager}".toString())
+                transactionManagerBean.setConstructorArgumentValues(
+                        txMgrArgs
+                )
+                registry.registerBeanDefinition(
+                        transactionManagerBeanName,
+                        transactionManagerBean
+                )
+            }
+        }
+    }
+
+    @Override
+    void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory) throws BeansException {
+        // no-op
+    }
+
+    @Override
+    int getOrder() {
+        return Ordered.HIGHEST_PRECEDENCE + 100
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/support/HibernateDatastoreFactoryBean.groovy b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/support/HibernateDatastoreFactoryBean.groovy
new file mode 100644
index 00000000000..f8724fd021c
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/support/HibernateDatastoreFactoryBean.groovy
@@ -0,0 +1,84 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package org.grails.orm.hibernate.support
+
+import groovy.transform.CompileStatic
+
+import org.hibernate.SessionFactory
+
+import org.springframework.beans.BeansException
+import org.springframework.beans.factory.FactoryBean
+import org.springframework.context.ApplicationContext
+import org.springframework.context.ApplicationContextAware
+import org.springframework.core.env.PropertyResolver
+
+import org.grails.datastore.mapping.model.MappingContext
+import org.grails.orm.hibernate.AbstractHibernateDatastore
+
+/**
+ * Helper for constructing the datastore
+ *
+ * @author Graeme Rocher
+ * @since 5.0
+ */
+@CompileStatic
+class HibernateDatastoreFactoryBean<T extends AbstractHibernateDatastore> implements FactoryBean<T>, ApplicationContextAware {
+
+    private final Class<T> objectType
+    private final MappingContext mappingContext
+    private final SessionFactory sessionFactory
+    private final PropertyResolver configuration
+    private final String dataSourceName
+    ApplicationContext applicationContext
+
+    HibernateDatastoreFactoryBean(Class<T> objectType, MappingContext mappingContext, SessionFactory sessionFactory, PropertyResolver configuration, String dataSourceName) {
+        this.objectType = objectType
+        this.mappingContext = mappingContext
+        this.sessionFactory = sessionFactory
+        this.configuration = configuration
+        this.dataSourceName = dataSourceName
+    }
+
+    @Override
+    void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
+        this.applicationContext = applicationContext
+    }
+
+    @Override
+    T getObject() throws Exception {
+        AbstractHibernateDatastore datastore = objectType.newInstance(mappingContext, sessionFactory, configuration, dataSourceName)
+
+        if (applicationContext != null) {
+            datastore.setApplicationContext(applicationContext)
+        }
+
+        return datastore
+    }
+
+    @Override
+    Class<?> getObjectType() {
+        return objectType
+    }
+
+    @Override
+    boolean isSingleton() {
+        return true
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/support/HibernateDialectDetectorFactoryBean.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/support/HibernateDialectDetectorFactoryBean.java
new file mode 100644
index 00000000000..191dde207c5
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/support/HibernateDialectDetectorFactoryBean.java
@@ -0,0 +1,172 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.support;
+
+import java.sql.Connection;
+import java.sql.SQLException;
+import java.util.Properties;
+
+import javax.sql.DataSource;
+
+import org.hibernate.HibernateException;
+import org.hibernate.boot.registry.classloading.internal.ClassLoaderServiceImpl;
+import org.hibernate.boot.registry.selector.internal.StrategySelectorImpl;
+import org.hibernate.boot.registry.selector.spi.StrategySelector;
+import org.hibernate.dialect.Dialect;
+import org.hibernate.engine.jdbc.dialect.internal.DialectFactoryImpl;
+import org.hibernate.engine.jdbc.dialect.internal.StandardDialectResolver;
+import org.hibernate.engine.jdbc.dialect.spi.DatabaseMetaDataDialectResolutionInfoAdapter;
+import org.hibernate.engine.jdbc.dialect.spi.DialectFactory;
+import org.hibernate.engine.jdbc.dialect.spi.DialectResolutionInfo;
+import org.hibernate.engine.jdbc.dialect.spi.DialectResolutionInfoSource;
+import org.hibernate.engine.jdbc.dialect.spi.DialectResolver;
+import org.hibernate.service.Service;
+import org.hibernate.service.ServiceRegistry;
+import org.hibernate.service.spi.ServiceBinding;
+import org.hibernate.service.spi.ServiceRegistryImplementor;
+
+import org.springframework.beans.factory.FactoryBean;
+import org.springframework.beans.factory.InitializingBean;
+import org.springframework.jdbc.datasource.DataSourceUtils;
+import org.springframework.jdbc.support.JdbcUtils;
+import org.springframework.jdbc.support.MetaDataAccessException;
+import org.springframework.util.Assert;
+import org.springframework.util.StringUtils;
+
+import org.grails.orm.hibernate.exceptions.CouldNotDetermineHibernateDialectException;
+
+/**
+ * @author Steven Devijver
+ * @author Graeme Rocher
+ * @author Burt Beckwith
+ */
+public class HibernateDialectDetectorFactoryBean implements FactoryBean<String>, InitializingBean {
+
+    private DataSource dataSource;
+    private Properties vendorNameDialectMappings;
+    private String hibernateDialectClassName;
+    private Dialect hibernateDialect;
+    private Properties hibernateProperties = new Properties();
+
+    public void setHibernateProperties(Properties hibernateProperties) {
+        this.hibernateProperties = hibernateProperties;
+    }
+
+    public void setDataSource(DataSource dataSource) {
+        this.dataSource = dataSource;
+    }
+
+    public void setVendorNameDialectMappings(Properties mappings) {
+        vendorNameDialectMappings = mappings;
+    }
+
+    public String getObject() {
+        return hibernateDialectClassName;
+    }
+
+    public Class<String> getObjectType() {
+        return String.class;
+    }
+
+    public boolean isSingleton() {
+        return true;
+    }
+
+    public void afterPropertiesSet() throws MetaDataAccessException {
+        Assert.notNull(dataSource, "Data source is not set!");
+        Assert.notNull(vendorNameDialectMappings, "Vendor name/dialect mappings are not set!");
+
+        Connection connection = null;
+
+        String dbName = (String) JdbcUtils.extractDatabaseMetaData(dataSource, "getDatabaseProductName");
+
+        try {
+            connection = DataSourceUtils.getConnection(dataSource);
+
+            try {
+                final DialectFactory dialectFactory = createDialectFactory();
+                final Connection finalConnection = connection;
+                DialectResolutionInfoSource infoSource = new DialectResolutionInfoSource() {
+                    @Override
+                    public DialectResolutionInfo getDialectResolutionInfo() {
+                        try {
+                            return new DatabaseMetaDataDialectResolutionInfoAdapter(finalConnection.getMetaData());
+                        } catch (SQLException e) {
+                            throw new CouldNotDetermineHibernateDialectException(
+                                    "Could not determine Hibernate dialect", e);
+                        }
+                    }
+                };
+                hibernateDialect = dialectFactory.buildDialect(hibernateProperties, infoSource);
+                hibernateDialectClassName = hibernateDialect.getClass().getName();
+            } catch (HibernateException e) {
+                hibernateDialectClassName = vendorNameDialectMappings.getProperty(dbName);
+            }
+
+            if (!StringUtils.hasText(hibernateDialectClassName)) {
+                throw new CouldNotDetermineHibernateDialectException(
+                        "Could not determine Hibernate dialect for database name [" + dbName + "]!");
+            }
+        } finally {
+            DataSourceUtils.releaseConnection(connection, dataSource);
+        }
+    }
+
+    // should be using the ServiceRegistry, but getting it from the SessionFactory at startup fails in Spring
+    protected DialectFactory createDialectFactory() {
+        DialectFactoryImpl factory = new DialectFactoryImpl();
+        factory.injectServices(new ServiceRegistryImplementor() {
+
+            @Override
+            public <R extends Service> R getService(Class<R> serviceRole) {
+                if (serviceRole == DialectResolver.class) {
+                    return (R) new StandardDialectResolver();
+                } else if (serviceRole == StrategySelector.class) {
+                    return (R) new StrategySelectorImpl(new ClassLoaderServiceImpl(Thread.currentThread().getContextClassLoader()));
+                }
+                return null;
+            }
+
+            @Override
+            public <R extends Service> ServiceBinding<R> locateServiceBinding(Class<R> serviceRole) {
+                return null;
+            }
+
+            @Override
+            public void destroy() {
+
+            }
+
+            @Override
+            public void registerChild(ServiceRegistryImplementor child) {
+            }
+
+            @Override
+            public void deRegisterChild(ServiceRegistryImplementor child) {
+            }
+
+            @Override
+            public ServiceRegistry getParentServiceRegistry() {
+                return null;
+            }
+        });
+        return factory;
+    }
+
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/support/HibernateRuntimeUtils.groovy b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/support/HibernateRuntimeUtils.groovy
new file mode 100644
index 00000000000..8f8290dad3d
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/support/HibernateRuntimeUtils.groovy
@@ -0,0 +1,173 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package org.grails.orm.hibernate.support
+
+import groovy.transform.CompileStatic
+import org.codehaus.groovy.runtime.StringGroovyMethods
+
+import org.hibernate.Session
+import org.hibernate.SessionFactory
+
+import org.springframework.core.convert.ConversionService
+import org.springframework.validation.Errors
+import org.springframework.validation.FieldError
+
+import org.grails.datastore.gorm.GormValidateable
+import org.grails.datastore.mapping.model.PersistentEntity
+import org.grails.datastore.mapping.model.config.GormProperties
+import org.grails.datastore.mapping.model.types.Association
+import org.grails.datastore.mapping.model.types.OneToOne
+import org.grails.datastore.mapping.proxy.ProxyHandler
+import org.grails.datastore.mapping.validation.ValidationErrors
+import org.grails.orm.hibernate.proxy.HibernateProxyHandler
+
+/**
+ * Utility methods used at runtime by the GORM for Hibernate implementation
+ *
+ * @author Graeme Rocher
+ * @since 4.0
+ */
+@CompileStatic
+class HibernateRuntimeUtils {
+
+    private static ProxyHandler proxyHandler = new HibernateProxyHandler()
+
+    private static final String DYNAMIC_FILTER_ENABLER = 'dynamicFilterEnabler'
+
+    @SuppressWarnings('rawtypes')
+    static void enableDynamicFilterEnablerIfPresent(SessionFactory sessionFactory, Session session) {
+        if (sessionFactory != null && session != null) {
+            final Set definedFilterNames = sessionFactory.getDefinedFilterNames()
+            if (definedFilterNames != null && definedFilterNames.contains(DYNAMIC_FILTER_ENABLER))
+                session.enableFilter(DYNAMIC_FILTER_ENABLER) // work around for HHH-2624
+        }
+    }
+
+    /**
+     * Initializes the Errors property on target.  The target will be assigned a new
+     * Errors property.  If the target contains any binding errors, those binding
+     * errors will be copied in to the new Errors property.
+     *
+     * @param target object to initialize
+     * @return the new Errors object
+     */
+    static Errors setupErrorsProperty(Object target) {
+
+        boolean isGormValidateable = target instanceof GormValidateable
+
+        MetaClass mc = isGormValidateable ? null : GroovySystem.metaClassRegistry.getMetaClass(target.getClass())
+        def errors = new ValidationErrors(target)
+
+        Errors originalErrors = isGormValidateable ? ((GormValidateable) target).getErrors() : (Errors) mc.getProperty(target, GormProperties.ERRORS)
+        for (Object o in originalErrors.fieldErrors) {
+            FieldError fe = (FieldError) o
+            if (fe.isBindingFailure()) {
+                errors.addError(new FieldError(fe.getObjectName(),
+                        fe.field,
+                        fe.rejectedValue,
+                        fe.bindingFailure,
+                        fe.codes,
+                        fe.arguments,
+                        fe.defaultMessage))
+            }
+        }
+
+        if (isGormValidateable) {
+            ((GormValidateable) target).setErrors(errors)
+        }
+        else {
+            mc.setProperty(target, GormProperties.ERRORS, errors)
+        }
+        return errors
+    }
+
+    static void autoAssociateBidirectionalOneToOnes(PersistentEntity entity, Object target) {
+        def mappingContext = entity.mappingContext
+        for (Association association :  entity.associations) {
+            if (!(association instanceof OneToOne) || !association.bidirectional || !association.owningSide) {
+                continue
+            }
+
+            def propertyName = association.name
+            if (!proxyHandler.isInitialized(target, propertyName)) {
+                continue
+            }
+
+            def otherSide = association.inverseSide
+
+            if (otherSide == null) {
+                continue
+            }
+
+            def entityReflector = mappingContext.getEntityReflector(entity)
+            Object inverseObject = entityReflector.getProperty(target, propertyName)
+            if (inverseObject == null) {
+                continue
+            }
+
+            def otherSidePropertyName = otherSide.getName()
+            if (!proxyHandler.isInitialized(inverseObject, otherSidePropertyName)) {
+                continue
+            }
+
+            def associationReflector = mappingContext.getEntityReflector(association.associatedEntity)
+            def propertyValue = associationReflector.getProperty(inverseObject, otherSidePropertyName)
+            if (propertyValue == null) {
+                associationReflector.setProperty(inverseObject, otherSidePropertyName, target)
+            }
+        }
+    }
+
+    static Object convertValueToType(Object passedValue, Class targetType, ConversionService conversionService) {
+        // workaround for GROOVY-6127, do not assign directly in parameters before it's fixed
+        Object value = passedValue
+        if (targetType != null && value != null && !(value in targetType)) {
+            if (value instanceof CharSequence) {
+                value = value.toString()
+                if (value in targetType) {
+                    return value
+                }
+            }
+            try {
+                if (value instanceof Number && (targetType == Long || targetType == Integer)) {
+                    if (targetType == Long) {
+                        value = ((Number) value).toLong()
+                    } else {
+                        value = ((Number) value).toInteger()
+                    }
+                } else if (value instanceof String && targetType in Number) {
+                    String strValue = value.trim()
+                    if (targetType == Long) {
+                        value = Long.parseLong(strValue)
+                    } else if (targetType == Integer) {
+                        value = Integer.parseInt(strValue)
+                    } else {
+                        value = StringGroovyMethods.asType(strValue, targetType)
+                    }
+                } else {
+                    value = conversionService.convert(value, targetType)
+                }
+            } catch (e) {
+                // ignore
+            }
+        }
+        return value
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/support/HibernateVersionSupport.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/support/HibernateVersionSupport.java
new file mode 100644
index 00000000000..71970b80c28
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/support/HibernateVersionSupport.java
@@ -0,0 +1,89 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.support;
+
+import org.hibernate.FlushMode;
+import org.hibernate.Hibernate;
+import org.hibernate.Query;
+import org.hibernate.Session;
+
+import org.grails.datastore.mapping.core.grailsversion.GrailsVersion;
+
+/**
+ *
+ * Methods to deal with the differences in different Hibernate versions
+ *
+ * @author Graeme Rocher
+ * @author Juergen Hoeller
+ *
+ * @since 6.0
+ *
+ */
+public class HibernateVersionSupport {
+
+    /**
+     * Get the native Hibernate FlushMode, adapting between Hibernate 5.0/5.1 and 5.2+.
+     * @param session the Hibernate Session to get the flush mode from
+     * @return the FlushMode (never {@code null})
+     * @since 4.3
+     * @deprecated Previously used for Hibernate backwards, will be removed in a future release.
+     */
+    @Deprecated
+    public static FlushMode getFlushMode(Session session) {
+        return session.getHibernateFlushMode();
+    }
+
+    /**
+     * Set the native Hibernate FlushMode, adapting between Hibernate 5.0/5.1 and 5.2+.
+     * @param session the Hibernate Session to get the flush mode from
+     * @since 4.3
+     * @deprecated Previously used for Hibernate backwards, will be removed in a future release.
+     */
+    @Deprecated
+    public static void setFlushMode(Session session, FlushMode flushMode) {
+        session.setHibernateFlushMode(flushMode);
+    }
+
+    /**
+     * Check the current hibernate version
+     * @param required The required version
+     * @return True if it is at least the given version
+     */
+    public static boolean isAtLeastVersion(String required) {
+        String hibernateVersion = Hibernate.class.getPackage().getImplementationVersion();
+        if (hibernateVersion != null) {
+            return GrailsVersion.isAtLeast(hibernateVersion, required);
+        } else {
+            return false;
+        }
+    }
+
+    /**
+     * Creates a query
+     *
+     * @param session The session
+     * @param query The query
+     * @return The created query
+     * @deprecated Previously used for Hibernate backwards, will be removed in a future release.
+     */
+    @Deprecated
+    public static Query createQuery(Session session, String query) {
+        return session.createQuery(query);
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/support/SoftKey.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/support/SoftKey.java
new file mode 100644
index 00000000000..245c505e811
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/support/SoftKey.java
@@ -0,0 +1,69 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.support;
+
+import java.lang.ref.SoftReference;
+
+/**
+ * SoftReference key to be used with ConcurrentHashMap.
+ *
+ * @author Lari Hotari
+ */
+public class SoftKey<T> extends SoftReference<T> {
+    final int hash;
+
+    public SoftKey(T referent) {
+        super(referent);
+        hash = referent.hashCode();
+    }
+
+    @Override
+    public int hashCode() {
+        return hash;
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj) {
+            return true;
+        }
+        if (obj == null) {
+            return false;
+        }
+        if (getClass() != obj.getClass()) {
+            return false;
+        }
+        @SuppressWarnings("unchecked")
+        SoftKey<T> other = (SoftKey<T>) obj;
+        if (hash != other.hash) {
+            return false;
+        }
+        T referent = get();
+        T otherReferent = other.get();
+        if (referent == null) {
+            if (otherReferent != null) {
+                return false;
+            }
+        }
+        else if (!referent.equals(otherReferent)) {
+            return false;
+        }
+        return true;
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/transaction/HibernateJtaTransactionManagerAdapter.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/transaction/HibernateJtaTransactionManagerAdapter.java
new file mode 100644
index 00000000000..c861eaa5f75
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/transaction/HibernateJtaTransactionManagerAdapter.java
@@ -0,0 +1,235 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package org.grails.orm.hibernate.transaction;
+
+import javax.transaction.xa.XAResource;
+
+import jakarta.transaction.RollbackException;
+import jakarta.transaction.Status;
+import jakarta.transaction.Synchronization;
+import jakarta.transaction.SystemException;
+import jakarta.transaction.Transaction;
+import jakarta.transaction.TransactionManager;
+
+import org.springframework.transaction.PlatformTransactionManager;
+import org.springframework.transaction.TransactionDefinition;
+import org.springframework.transaction.TransactionStatus;
+import org.springframework.transaction.support.DefaultTransactionDefinition;
+import org.springframework.transaction.support.TransactionSynchronization;
+import org.springframework.transaction.support.TransactionSynchronizationManager;
+
+/**
+ * Adapter for adding transaction controlling hooks for supporting
+ * Hibernate's org.hibernate.engine.transaction.Isolater class's interaction with transactions
+ *
+ * This is required when there is no real JTA transaction manager in use and Spring's
+ * {@link org.springframework.jdbc.datasource.TransactionAwareDataSourceProxy} is used.
+ *
+ * Without this solution, using Hibernate's TableGenerator identity strategies will fail to support transactions.
+ * The id generator will commit the current transaction and break transactional behaviour.
+ *
+ * The javadoc of Hibernate's {@code TableHiLoGenerator} states this. However this isn't mentioned in the javadocs of other TableGenerators.
+ *
+ * @author Lari Hotari
+ */
+public class HibernateJtaTransactionManagerAdapter implements TransactionManager {
+    PlatformTransactionManager springTransactionManager;
+    ThreadLocal<TransactionStatus> currentTransactionHolder = new ThreadLocal<>();
+
+    public HibernateJtaTransactionManagerAdapter(PlatformTransactionManager springTransactionManager) {
+        this.springTransactionManager = springTransactionManager;
+    }
+
+    @Override
+    public void begin() {
+        TransactionDefinition definition = new DefaultTransactionDefinition(TransactionDefinition.PROPAGATION_REQUIRES_NEW);
+        currentTransactionHolder.set(springTransactionManager.getTransaction(definition));
+    }
+
+    @Override
+    public void commit() throws
+            SecurityException, IllegalStateException {
+        springTransactionManager.commit(getAndRemoveStatus());
+    }
+
+    @Override
+    public void rollback() throws IllegalStateException, SecurityException {
+        springTransactionManager.rollback(getAndRemoveStatus());
+    }
+
+    @Override
+    public void setRollbackOnly() throws IllegalStateException {
+        currentTransactionHolder.get().setRollbackOnly();
+    }
+
+    protected TransactionStatus getAndRemoveStatus() {
+        TransactionStatus status = currentTransactionHolder.get();
+        currentTransactionHolder.remove();
+        return status;
+    }
+
+    @Override
+    public int getStatus() {
+        TransactionStatus status = currentTransactionHolder.get();
+        return convertToJtaStatus(status);
+    }
+
+    protected static int convertToJtaStatus(TransactionStatus status) {
+        if (status != null) {
+            if (status.isCompleted()) {
+                return Status.STATUS_UNKNOWN;
+            } else if (status.isRollbackOnly()) {
+                return Status.STATUS_MARKED_ROLLBACK;
+            } else {
+                return Status.STATUS_ACTIVE;
+            }
+        } else {
+            return Status.STATUS_NO_TRANSACTION;
+        }
+    }
+
+    @Override
+    public Transaction getTransaction() {
+        return new TransactionAdapter(springTransactionManager, currentTransactionHolder);
+    }
+
+    @Override
+    public void resume(Transaction tobj) throws IllegalStateException {
+        TransactionAdapter transaction = (TransactionAdapter) tobj;
+        // commit the PROPAGATION_NOT_SUPPORTED transaction returned in suspend
+        springTransactionManager.commit(transaction.transactionStatus);
+    }
+
+    @Override
+    public Transaction suspend() {
+        currentTransactionHolder.set(springTransactionManager.getTransaction(new DefaultTransactionDefinition(TransactionDefinition.PROPAGATION_NOT_SUPPORTED)));
+        return new TransactionAdapter(springTransactionManager, currentTransactionHolder);
+    }
+
+    @Override
+    public void setTransactionTimeout(int seconds) {
+
+    }
+
+    private static class TransactionAdapter implements Transaction {
+        PlatformTransactionManager springTransactionManager;
+        TransactionStatus transactionStatus;
+        ThreadLocal<TransactionStatus> currentTransactionHolder;
+
+        TransactionAdapter(PlatformTransactionManager springTransactionManager, ThreadLocal<TransactionStatus> currentTransactionHolder) {
+            this.springTransactionManager = springTransactionManager;
+            this.currentTransactionHolder = currentTransactionHolder;
+            this.transactionStatus = currentTransactionHolder.get();
+        }
+
+        @Override
+        public void commit() throws
+                SecurityException, IllegalStateException {
+            springTransactionManager.commit(transactionStatus);
+            currentTransactionHolder.remove();
+        }
+
+        @Override
+        public boolean delistResource(XAResource xaRes, int flag) throws IllegalStateException, SystemException {
+            return false;
+        }
+
+        @Override
+        public boolean enlistResource(XAResource xaRes) throws RollbackException, IllegalStateException,
+                SystemException {
+            return false;
+        }
+
+        @Override
+        public int getStatus() throws SystemException {
+            return convertToJtaStatus(transactionStatus);
+        }
+
+        @Override
+        public void registerSynchronization(final Synchronization sync) throws RollbackException, IllegalStateException,
+                SystemException {
+            TransactionSynchronizationManager.registerSynchronization(new TransactionSynchronization() {
+                @Override
+                public void beforeCompletion() {
+                    sync.beforeCompletion();
+                }
+
+                @Override
+                public void afterCompletion(int status) {
+                    int jtaStatus;
+                    if (status == TransactionSynchronization.STATUS_COMMITTED) {
+                        jtaStatus = Status.STATUS_COMMITTED;
+                    } else if (status == TransactionSynchronization.STATUS_ROLLED_BACK) {
+                        jtaStatus = Status.STATUS_ROLLEDBACK;
+                    } else {
+                        jtaStatus = Status.STATUS_UNKNOWN;
+                    }
+                    sync.afterCompletion(jtaStatus);
+                }
+
+                public void suspend() { }
+
+                public void resume() { }
+
+                public void flush() { }
+
+                public void beforeCommit(boolean readOnly) { }
+
+                public void afterCommit() { }
+            });
+        }
+
+        @Override
+        public void rollback() throws IllegalStateException, SystemException {
+            springTransactionManager.rollback(transactionStatus);
+            currentTransactionHolder.remove();
+        }
+
+        @Override
+        public void setRollbackOnly() throws IllegalStateException, SystemException {
+            transactionStatus.setRollbackOnly();
+        }
+
+        @Override
+        public boolean equals(Object obj) {
+            if (obj == this) {
+                return true;
+            } else if (obj == null) {
+                return false;
+            } else if (obj.getClass() == TransactionAdapter.class) {
+                TransactionAdapter other = (TransactionAdapter) obj;
+                if (other.transactionStatus == this.transactionStatus) {
+                    return true;
+                } else if (other.transactionStatus != null) {
+                    return other.transactionStatus.equals(this.transactionStatus);
+                } else {
+                    return false;
+                }
+            } else {
+                return false;
+            }
+        }
+
+        @Override
+        public int hashCode() {
+            return transactionStatus != null ? transactionStatus.hashCode() : System.identityHashCode(this);
+        }
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/transaction/PlatformTransactionManagerProxy.java b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/transaction/PlatformTransactionManagerProxy.java
new file mode 100644
index 00000000000..ae7b8ccee57
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/groovy/org/grails/orm/hibernate/transaction/PlatformTransactionManagerProxy.java
@@ -0,0 +1,59 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package org.grails.orm.hibernate.transaction;
+
+import org.springframework.transaction.PlatformTransactionManager;
+import org.springframework.transaction.TransactionDefinition;
+import org.springframework.transaction.TransactionException;
+import org.springframework.transaction.TransactionStatus;
+
+/**
+ * A proxy for the {@link org.springframework.transaction.PlatformTransactionManager} instance
+ *
+ * @author Graeme Rocher
+ * @author Burt Beckwith
+ */
+public class PlatformTransactionManagerProxy implements PlatformTransactionManager {
+    private PlatformTransactionManager targetTransactionManager;
+
+    public PlatformTransactionManagerProxy() {
+
+    }
+
+    public TransactionStatus getTransaction(TransactionDefinition definition) throws TransactionException {
+        return targetTransactionManager.getTransaction(definition);
+    }
+
+    public void commit(TransactionStatus status) throws TransactionException {
+        targetTransactionManager.commit(status);
+    }
+
+    public void rollback(TransactionStatus status) throws TransactionException {
+        targetTransactionManager.rollback(status);
+    }
+
+    public PlatformTransactionManager getTargetTransactionManager() {
+        return targetTransactionManager;
+    }
+
+    public void setTargetTransactionManager(PlatformTransactionManager targetTransactionManager) {
+        this.targetTransactionManager = targetTransactionManager;
+    }
+}
diff --git a/grails-data-hibernate7/core/src/main/resources/META-INF/org.hibernate.integrator.spi.Integrator b/grails-data-hibernate7/core/src/main/resources/META-INF/org.hibernate.integrator.spi.Integrator
new file mode 100644
index 00000000000..986dd2c1ed1
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/resources/META-INF/org.hibernate.integrator.spi.Integrator
@@ -0,0 +1 @@
+org.grails.orm.hibernate.EventListenerIntegrator
\ No newline at end of file
diff --git a/grails-data-hibernate7/core/src/main/resources/META-INF/spring-configuration-metadata.json b/grails-data-hibernate7/core/src/main/resources/META-INF/spring-configuration-metadata.json
new file mode 100644
index 00000000000..7a512604174
--- /dev/null
+++ b/grails-data-hibernate7/core/src/main/resources/META-INF/spring-configuration-metadata.json
@@ -0,0 +1,28 @@
+{
+    "groups": [
+        {
+            "name": "hibernate.cache",
+            "description": "Hibernate"
+        }
+    ],
+    "properties": [
+        {
+            "name": "hibernate.cache.queries",
+            "type": "java.lang.Boolean",
+            "description": "Whether to cache Hibernate queries.",
+            "defaultValue": false
+        },
+        {
+            "name": "hibernate.cache.use_second_level_cache",
+            "type": "java.lang.Boolean",
+            "description": "Whether to enable Hibernate's second-level cache.",
+            "defaultValue": false
+        },
+        {
+            "name": "hibernate.cache.use_query_cache",
+            "type": "java.lang.Boolean",
+            "description": "Whether to enable Hibernate's query cache.",
+            "defaultValue": false
+        }
+    ]
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/hibernate/mapping/HibernateMappingBuilderTests.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/hibernate/mapping/HibernateMappingBuilderTests.groovy
new file mode 100644
index 00000000000..ec22c953c9e
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/hibernate/mapping/HibernateMappingBuilderTests.groovy
@@ -0,0 +1,902 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.hibernate.mapping
+
+import org.grails.orm.hibernate.cfg.CompositeIdentity
+import org.grails.orm.hibernate.cfg.HibernateMappingBuilder
+
+/**
+ * Created by graemerocher on 01/02/2017.
+ */
+
+import org.grails.orm.hibernate.cfg.PropertyConfig
+import org.hibernate.FetchMode
+import org.junit.jupiter.api.Test
+
+import static org.junit.jupiter.api.Assertions.assertEquals
+import static org.junit.jupiter.api.Assertions.assertFalse
+import static org.junit.jupiter.api.Assertions.assertNull
+import static org.junit.jupiter.api.Assertions.assertThrows
+import static org.junit.jupiter.api.Assertions.assertTrue
+
+/**
+ * Tests that the Hibernate mapping DSL constructs a valid Mapping object.
+ *
+ * @author Graeme Rocher
+ * @since 1.0
+ */
+class HibernateMappingBuilderTests {
+
+//    void testWildcardApplyToAllProperties() {
+//        def builder = new HibernateMappingBuilder("Foo")
+//        def mapping = builder.evaluate {
+//            '*'(column:"foo")
+//            '*-1'(column:"foo")
+//            '1-1'(column:"foo")
+//            '1-*'(column:"foo")
+//            '*-*'(column:"foo")
+//            one cache:true
+//            two ignoreNoteFound:false
+//        }
+//    }
+
+    @Test
+    void testIncludes() {
+        def callable = {
+            foos lazy:false
+        }
+        def builder = new HibernateMappingBuilder("Foo")
+        def mapping = builder.evaluate {
+            includes callable
+            foos ignoreNotFound:true
+        }
+
+        def pc = mapping.getPropertyConfig("foos")
+        assert pc.ignoreNotFound : "should have ignoreNotFound enabled"
+        assert !pc.lazy : "should not be lazy"
+    }
+
+    @Test
+    void testIgnoreNotFound() {
+        def builder = new HibernateMappingBuilder("Foo")
+        def mapping = builder.evaluate {
+            foos ignoreNotFound:true
+        }
+
+        assertTrue mapping.getPropertyConfig("foos").ignoreNotFound, "ignore not found should have been true"
+
+        mapping = builder.evaluate {
+            foos ignoreNotFound:false
+        }
+        assertFalse mapping.getPropertyConfig("foos").ignoreNotFound, "ignore not found should have been false"
+
+        mapping = builder.evaluate { // default
+            foos lazy:false
+        }
+        assertFalse mapping.getPropertyConfig("foos").ignoreNotFound, "ignore not found should have been false"
+    }
+
+    @Test
+    void testNaturalId() {
+
+        def builder = new HibernateMappingBuilder("Foo")
+        def mapping = builder.evaluate {
+            id natural: 'one'
+        }
+
+        assertEquals(['one'], mapping.identity.natural.propertyNames)
+
+        mapping = builder.evaluate {
+            id natural: ['one','two']
+        }
+
+        assertEquals(['one','two'], mapping.identity.natural.propertyNames)
+
+        mapping = builder.evaluate {
+            id natural: [properties:['one','two'], mutable:true]
+        }
+
+        assertEquals(['one','two'], mapping.identity.natural.propertyNames)
+        assertTrue mapping.identity.natural.mutable
+    }
+
+    @Test
+    void testDiscriminator() {
+        def builder = new HibernateMappingBuilder("Foo")
+        def mapping = builder.evaluate {
+            discriminator 'one'
+        }
+
+        assertEquals "one", mapping.discriminator.value
+        assertNull mapping.discriminator.column
+
+        mapping = builder.evaluate {
+            discriminator value:'one', column:'type'
+        }
+
+        assertEquals "one", mapping.discriminator.value
+        assertEquals "type", mapping.discriminator.column.name
+
+        mapping = builder.evaluate {
+            discriminator value:'one', column:[name:'type', sqlType:'integer']
+        }
+
+        assertEquals "one", mapping.discriminator.value
+        assertEquals "type", mapping.discriminator.column.name
+        assertEquals "integer", mapping.discriminator.column.sqlType
+    }
+
+    @Test
+    void testDiscriminatorMap() {
+        def builder = new HibernateMappingBuilder("Foo")
+        def mapping = builder.evaluate {
+            discriminator value:'1', formula:"case when CLASS_TYPE in ('a', 'b', 'c') then 0 else 1 end",type:'integer',insert:false
+        }
+
+        assertEquals "1", mapping.discriminator.value
+        assertNull mapping.discriminator.column
+
+        assertEquals "case when CLASS_TYPE in ('a', 'b', 'c') then 0 else 1 end", mapping.discriminator.formula
+        assertEquals "integer", mapping.discriminator.type
+        assertFalse mapping.discriminator.insertable
+    }
+
+    @Test
+    void testAutoImport() {
+        def builder = new HibernateMappingBuilder("Foo")
+        def mapping = builder.evaluate { }
+
+        assertTrue mapping.autoImport, "default auto-import should be true"
+
+        mapping = builder.evaluate {
+            autoImport false
+        }
+
+        assertFalse mapping.autoImport, "auto-import should be false"
+    }
+
+    @Test
+    void testTableWithCatalogueAndSchema() {
+        def builder = new HibernateMappingBuilder("Foo")
+        def mapping = builder.evaluate {
+            table name:"table", catalog:"CRM", schema:"dbo"
+        }
+
+        assertEquals 'table',mapping.table.name
+        assertEquals 'dbo',mapping.table.schema
+        assertEquals 'CRM',mapping.table.catalog
+    }
+
+    @Test
+    void testIndexColumn() {
+
+        def builder = new HibernateMappingBuilder("Foo")
+        def mapping = builder.evaluate {
+            things indexColumn:[name:"chapter_number", type:"string", length:3]
+        }
+
+        PropertyConfig pc = mapping.getPropertyConfig("things")
+        assertEquals "chapter_number",pc.indexColumn.column
+        assertEquals "string",pc.indexColumn.type
+        assertEquals 3, pc.indexColumn.length
+    }
+
+    @Test
+    void testDynamicUpdate() {
+        def builder = new HibernateMappingBuilder("Foo")
+        def mapping = builder.evaluate {
+            dynamicUpdate true
+            dynamicInsert true
+        }
+
+        assertTrue mapping.dynamicUpdate
+        assertTrue mapping.dynamicInsert
+
+        builder = new HibernateMappingBuilder("Foo")
+        mapping = builder.evaluate {}
+
+        assertFalse mapping.dynamicUpdate
+        assertFalse mapping.dynamicInsert
+    }
+
+    @Test
+    void testBatchSizeConfig() {
+        def builder = new HibernateMappingBuilder("Foo")
+        def mapping = builder.evaluate {
+            batchSize 10
+            things batchSize:15
+        }
+
+        assertEquals 10, mapping.batchSize
+        assertEquals 15,mapping.getPropertyConfig('things').batchSize
+    }
+
+    @Test
+    void testChangeVersionColumn() {
+        def builder = new HibernateMappingBuilder("Foo")
+        def mapping = builder.evaluate {
+            version 'v_number'
+        }
+
+        assertEquals 'v_number', mapping.getPropertyConfig("version").column
+    }
+
+    @Test
+    void testClassSortOrder() {
+        def builder = new HibernateMappingBuilder("Foo")
+        def mapping = builder.evaluate {
+            sort "name"
+            order "desc"
+            columns {
+                things sort:'name'
+            }
+        }
+
+        assertEquals "name", mapping.sort.name
+        assertEquals "desc", mapping.sort.direction
+        assertEquals 'name',mapping.getPropertyConfig('things').sort
+
+        mapping = builder.evaluate {
+            sort name:'desc'
+
+            columns {
+                things sort:'name'
+            }
+        }
+
+        assertEquals "name", mapping.sort.name
+        assertEquals "desc", mapping.sort.direction
+        assertEquals 'name',mapping.getPropertyConfig('things').sort
+    }
+
+    @Test
+    void testAssociationSortOrder() {
+        def builder = new HibernateMappingBuilder("Foo")
+        def mapping = builder.evaluate {
+            columns {
+                things sort:'name'
+            }
+        }
+
+        assertEquals 'name',mapping.getPropertyConfig('things').sort
+    }
+
+    @Test
+    void testLazy() {
+        def builder = new HibernateMappingBuilder("Foo")
+        def mapping = builder.evaluate {
+            columns {
+                things cascade:'save-update'
+            }
+        }
+
+        assertNull mapping.getPropertyConfig('things').getLazy(), "should have been lazy"
+
+        mapping = builder.evaluate {
+            columns {
+                things lazy:false
+            }
+        }
+
+        assertFalse mapping.getPropertyConfig('things').lazy, "shouldn't have been lazy"
+    }
+
+    @Test
+    void testCascades() {
+        def builder = new HibernateMappingBuilder("Foo")
+        def mapping = builder.evaluate {
+            columns {
+                things cascade:'save-update'
+            }
+        }
+
+        assertEquals 'save-update',mapping.getPropertyConfig('things').cascade
+    }
+
+    @Test
+    void testFetchModes() {
+        def builder = new HibernateMappingBuilder("Foo")
+        def mapping = builder.evaluate {
+            columns {
+                things fetch:'join'
+                others fetch:'select'
+                mores column:'yuck'
+            }
+        }
+
+        assertEquals FetchMode.JOIN,mapping.getPropertyConfig('things').fetchMode
+        assertEquals FetchMode.SELECT,mapping.getPropertyConfig('others').fetchMode
+        assertEquals FetchMode.DEFAULT,mapping.getPropertyConfig('mores').fetchMode
+    }
+
+    @Test
+    void testEnumType() {
+        def builder = new HibernateMappingBuilder("Foo")
+        def mapping = builder.evaluate {
+            columns {
+                things column:'foo'
+            }
+        }
+
+        assertEquals 'default',mapping.getPropertyConfig('things').enumType
+
+        mapping = builder.evaluate {
+            columns {
+                things enumType:'ordinal'
+            }
+        }
+
+        assertEquals 'ordinal',mapping.getPropertyConfig('things').enumType
+    }
+
+    @Test
+    void testCascadesWithColumnsBlock() {
+        def builder = new HibernateMappingBuilder("Foo")
+        def mapping = builder.evaluate {
+            things cascade:'save-update'
+        }
+        assertEquals 'save-update',mapping.getPropertyConfig('things').cascade
+    }
+
+    @Test
+    void testJoinTableMapping() {
+        def builder = new HibernateMappingBuilder("Foo")
+        def mapping = builder.evaluate {
+            columns {
+                things joinTable:true
+            }
+        }
+
+        assert mapping.getPropertyConfig('things')?.joinTable
+
+        mapping = builder.evaluate {
+            columns {
+                things joinTable:'foo'
+            }
+        }
+
+        PropertyConfig property = mapping.getPropertyConfig('things')
+        assert property?.joinTable
+        assertEquals "foo", property.joinTable.name
+
+        mapping = builder.evaluate {
+            columns {
+                things joinTable:[name:'foo', key:'foo_id', column:'bar_id']
+            }
+        }
+
+        property = mapping.getPropertyConfig('things')
+        assert property?.joinTable
+        assertEquals "foo", property.joinTable.name
+        assertEquals "foo_id", property.joinTable.key.name
+        assertEquals "bar_id", property.joinTable.column.name
+    }
+
+    @Test
+    void testJoinTableMappingWithoutColumnsBlock() {
+        def builder = new HibernateMappingBuilder("Foo")
+        def mapping = builder.evaluate {
+            things joinTable:true
+        }
+
+        assert mapping.getPropertyConfig('things')?.joinTable
+
+        mapping = builder.evaluate {
+            things joinTable:'foo'
+        }
+
+        PropertyConfig property = mapping.getPropertyConfig('things')
+        assert property?.joinTable
+        assertEquals "foo", property.joinTable.name
+
+        mapping = builder.evaluate {
+            things joinTable:[name:'foo', key:'foo_id', column:'bar_id']
+        }
+
+        property = mapping.getPropertyConfig('things')
+        assert property?.joinTable
+        assertEquals "foo", property.joinTable.name
+        assertEquals "foo_id", property.joinTable.key.name
+        assertEquals "bar_id", property.joinTable.column.name
+    }
+
+    @Test
+    void testCustomInheritanceStrategy() {
+        def builder = new HibernateMappingBuilder("Foo")
+        def mapping = builder.evaluate {
+            table 'myTable'
+            tablePerHierarchy false
+        }
+
+        assertFalse mapping.tablePerHierarchy
+
+        mapping = builder.evaluate {
+            table 'myTable'
+            tablePerSubclass true
+        }
+
+        assertFalse mapping.tablePerHierarchy
+    }
+
+    @Test
+    void testAutoTimeStamp() {
+        def builder = new HibernateMappingBuilder("Foo")
+        def mapping = builder.evaluate {
+            table 'myTable'
+            autoTimestamp false
+        }
+
+        assertFalse mapping.autoTimestamp
+    }
+
+    @Test
+    void testCustomAssociationCachingConfig1() {
+        def builder = new HibernateMappingBuilder("Foo")
+        def mapping = builder.evaluate {
+            table 'myTable'
+            columns {
+                firstName cache:[usage:'read-only', include:'non-lazy']
+            }
+        }
+
+        def cc = mapping.getPropertyConfig('firstName')
+        assertEquals 'read-only', cc.cache.usage
+        assertEquals 'non-lazy', cc.cache.include
+    }
+
+    @Test
+    void testCustomAssociationCachingConfig1WithoutColumnsBlock() {
+        def builder = new HibernateMappingBuilder("Foo")
+        def mapping = builder.evaluate {
+            table 'myTable'
+            firstName cache:[usage:'read-only', include:'non-lazy']
+        }
+
+        def cc = mapping.getPropertyConfig('firstName')
+        assertEquals 'read-only', cc.cache.usage
+        assertEquals 'non-lazy', cc.cache.include
+    }
+
+    @Test
+    void testCustomAssociationCachingConfig2() {
+        def builder = new HibernateMappingBuilder("Foo")
+        def mapping = builder.evaluate {
+            table 'myTable'
+
+            columns {
+                firstName cache:'read-only'
+            }
+        }
+
+        def cc = mapping.getPropertyConfig('firstName')
+        assertEquals 'read-only', cc.cache.usage
+    }
+
+    @Test
+    void testCustomAssociationCachingConfig2WithoutColumnsBlock() {
+        def builder = new HibernateMappingBuilder("Foo")
+        def mapping = builder.evaluate {
+            table 'myTable'
+            firstName cache:'read-only'
+        }
+
+        def cc = mapping.getPropertyConfig('firstName')
+        assertEquals 'read-only', cc.cache.usage
+    }
+
+    @Test
+    void testAssociationCachingConfig() {
+        def builder = new HibernateMappingBuilder("Foo")
+        def mapping = builder.evaluate {
+            table 'myTable'
+
+            columns {
+                firstName cache:true
+            }
+        }
+
+        def cc = mapping.getPropertyConfig('firstName')
+        assertEquals 'read-write', cc.cache.usage
+        assertEquals 'all', cc.cache.include
+    }
+
+    @Test
+    void testAssociationCachingConfigWithoutColumnsBlock() {
+        def builder = new HibernateMappingBuilder("Foo")
+        def mapping = builder.evaluate {
+            table 'myTable'
+            firstName cache:true
+        }
+
+        def cc = mapping.getPropertyConfig('firstName')
+        assertEquals 'read-write', cc.cache.usage
+        assertEquals 'all', cc.cache.include
+    }
+
+    @Test
+    void testEvaluateTableName() {
+        def builder = new HibernateMappingBuilder("Foo")
+        def mapping = builder.evaluate {
+            table 'myTable'
+        }
+
+        assertEquals 'myTable', mapping.tableName
+    }
+
+    @Test
+    void testDefaultCacheStrategy() {
+        def builder = new HibernateMappingBuilder("Foo")
+        def mapping = builder.evaluate {
+            table 'myTable'
+            cache true
+        }
+
+        assertEquals 'read-write', mapping.cache.usage
+        assertEquals 'all', mapping.cache.include
+    }
+
+    @Test
+    void testCustomCacheStrategy() {
+        def builder = new HibernateMappingBuilder("Foo")
+        def mapping = builder.evaluate {
+            table 'myTable'
+            cache usage:'read-only', include:'non-lazy'
+        }
+
+        assertEquals 'read-only', mapping.cache.usage
+        assertEquals 'non-lazy', mapping.cache.include
+    }
+
+    @Test
+    void testCustomCacheStrategy2() {
+        def builder = new HibernateMappingBuilder("Foo")
+        def mapping = builder.evaluate {
+            table 'myTable'
+            cache 'read-only'
+        }
+
+        assertEquals 'read-only', mapping.cache.usage
+        assertEquals 'all', mapping.cache.include
+    }
+
+    @Test
+    void testInvalidCacheValues() {
+        def builder = new HibernateMappingBuilder("Foo")
+        def mapping = builder.evaluate {
+            table 'myTable'
+            cache usage:'rubbish', include:'more-rubbish'
+        }
+
+        // should be ignored and logged to console
+        assertEquals 'read-write', mapping.cache.usage
+        assertEquals 'all', mapping.cache.include
+    }
+
+    @Test
+    void testEvaluateVersioning() {
+        def builder = new HibernateMappingBuilder("Foo")
+        def mapping = builder.evaluate {
+            table 'myTable'
+            version false
+        }
+
+        assertEquals 'myTable', mapping.tableName
+        assertFalse mapping.versioned
+    }
+
+    @Test
+    void testIdentityColumnMapping() {
+        def builder = new HibernateMappingBuilder("Foo")
+        def mapping = builder.evaluate {
+            table 'myTable'
+            version false
+            id column:'foo_id', type:Integer
+        }
+
+        assertEquals Long, mapping.identity.type
+        assertEquals 'foo_id', mapping.getPropertyConfig("id").column
+        assertEquals Integer, mapping.getPropertyConfig("id").type
+        assertEquals 'native', mapping.identity.generator
+    }
+
+    @Test
+    void testDefaultIdStrategy() {
+        def builder = new HibernateMappingBuilder("Foo")
+        def mapping = builder.evaluate {
+            table 'myTable'
+            version false
+        }
+
+        assertEquals Long, mapping.identity.type
+        assertEquals 'id', mapping.identity.column
+        assertEquals 'native', mapping.identity.generator
+    }
+
+    @Test
+    void testHiloIdStrategy() {
+        def builder = new HibernateMappingBuilder("Foo")
+        def mapping = builder.evaluate {
+            table 'myTable'
+            version false
+            id generator:'hilo', params:[table:'hi_value',column:'next_value',max_lo:100]
+        }
+
+        assertEquals Long, mapping.identity.type
+        assertEquals 'id', mapping.identity.column
+        assertEquals 'hilo', mapping.identity.generator
+        assertEquals 'hi_value', mapping.identity.params.table
+    }
+
+    @Test
+    void testCompositeIdStrategy() {
+        def builder = new HibernateMappingBuilder("Foo")
+        def mapping = builder.evaluate {
+            table 'myTable'
+            version false
+            id composite:['one','two'], compositeClass:HibernateMappingBuilder
+        }
+
+        assert mapping.identity instanceof CompositeIdentity
+        assertEquals "one", mapping.identity.propertyNames[0]
+        assertEquals "two", mapping.identity.propertyNames[1]
+        assertEquals HibernateMappingBuilder, mapping.identity.compositeClass
+    }
+
+    @Test
+    void testSimpleColumnMappingsWithoutColumnsBlock() {
+        def builder = new HibernateMappingBuilder("Foo")
+        def mapping = builder.evaluate {
+            table 'myTable'
+            version false
+            firstName column:'First_Name'
+            lastName column:'Last_Name'
+        }
+
+        assertEquals "First_Name",mapping.getPropertyConfig('firstName').column
+        assertEquals "Last_Name",mapping.getPropertyConfig('lastName').column
+    }
+
+    @Test
+    void testSimpleColumnMappings() {
+        def builder = new HibernateMappingBuilder("Foo")
+        def mapping = builder.evaluate {
+            table 'myTable'
+            version false
+            columns {
+                firstName column:'First_Name'
+                lastName column:'Last_Name'
+            }
+        }
+
+        assertEquals "First_Name",mapping.getPropertyConfig('firstName').column
+        assertEquals "Last_Name",mapping.getPropertyConfig('lastName').column
+    }
+
+    @Test
+    void testComplexColumnMappings() {
+        def builder = new HibernateMappingBuilder("Foo")
+        def mapping = builder.evaluate {
+            table 'myTable'
+            version false
+            columns {
+                firstName  column:'First_Name',
+                        lazy:true,
+                        unique:true,
+                        type: java.sql.Clob,
+                        length:255,
+                        index:'foo',
+                        sqlType: 'text'
+
+                lastName column:'Last_Name'
+            }
+        }
+
+        assertEquals "First_Name",mapping.columns.firstName.column
+        assertTrue mapping.columns.firstName.lazy
+        assertTrue mapping.columns.firstName.unique
+        assertEquals java.sql.Clob,mapping.columns.firstName.type
+        assertEquals 255,mapping.columns.firstName.length
+        assertEquals 'foo',mapping.columns.firstName.getIndexName()
+        assertEquals "text",mapping.columns.firstName.sqlType
+        assertEquals "Last_Name",mapping.columns.lastName.column
+    }
+
+    @Test
+    void testComplexColumnMappingsWithoutColumnsBlock() {
+        def builder = new HibernateMappingBuilder("Foo")
+        def mapping = builder.evaluate {
+            table 'myTable'
+            version false
+            firstName  column:'First_Name',
+                    lazy:true,
+                    unique:true,
+                    type: java.sql.Clob,
+                    length:255,
+                    index:'foo',
+                    sqlType: 'text'
+
+            lastName column:'Last_Name'
+        }
+
+        assertEquals "First_Name",mapping.columns.firstName.column
+        assertTrue mapping.columns.firstName.lazy
+        assertTrue mapping.columns.firstName.unique
+        assertEquals java.sql.Clob,mapping.columns.firstName.type
+        assertEquals 255,mapping.columns.firstName.length
+        assertEquals 'foo',mapping.columns.firstName.getIndexName()
+        assertEquals "text",mapping.columns.firstName.sqlType
+        assertEquals "Last_Name",mapping.columns.lastName.column
+    }
+
+    @Test
+    void testPropertyWithMultipleColumns() {
+        def builder = new HibernateMappingBuilder("Foo")
+        def mapping = builder.evaluate {
+            amount type: MyUserType, {
+                column name: "value"
+                column name: "currency", sqlType: "char", length: 3
+            }
+        }
+
+        assertEquals 2, mapping.columns.amount.columns.size()
+        assertEquals "value", mapping.columns.amount.columns[0].name
+        assertEquals "currency", mapping.columns.amount.columns[1].name
+        assertEquals "char", mapping.columns.amount.columns[1].sqlType
+        assertEquals 3, mapping.columns.amount.columns[1].length
+
+        assertThrows Throwable, { mapping.columns.amount.column }
+        assertThrows Throwable, { mapping.columns.amount.sqlType }
+    }
+
+    @Test
+    void testConstrainedPropertyWithMultipleColumns() {
+        def builder = new HibernateMappingBuilder("Foo")
+        builder.evaluate {
+            amount type: MyUserType, {
+                column name: "value"
+                column name: "currency", sqlType: "char", length: 3
+            }
+        }
+        def mapping = builder.evaluate {
+            amount nullable: true
+        }
+
+        assertEquals 2, mapping.columns.amount.columns.size()
+        assertEquals "value", mapping.columns.amount.columns[0].name
+        assertEquals "currency", mapping.columns.amount.columns[1].name
+        assertEquals "char", mapping.columns.amount.columns[1].sqlType
+        assertEquals 3, mapping.columns.amount.columns[1].length
+
+        assertThrows Throwable, { mapping.columns.amount.column }
+        assertThrows Throwable, { mapping.columns.amount.sqlType }
+    }
+
+    @Test
+    void testDisallowedConstrainedPropertyWithMultipleColumns() {
+        def builder = new HibernateMappingBuilder("Foo")
+        builder.evaluate {
+            amount type: MyUserType, {
+                column name: "value"
+                column name: "currency", sqlType: "char", length: 3
+            }
+        }
+        assertThrows(Throwable, {
+            builder.evaluate {
+                amount scale: 2
+            }
+        }, "Cannot treat multi-column property as a single-column property")
+    }
+
+    @Test
+    void testPropertyWithUserTypeAndNoParams() {
+        def builder = new HibernateMappingBuilder("Foo")
+        def mapping = builder.evaluate {
+            amount type: MyUserType
+        }
+
+        assertEquals MyUserType, mapping.getPropertyConfig('amount').type
+        assertNull mapping.getPropertyConfig('amount').typeParams
+    }
+
+    @Test
+    void testPropertyWithUserTypeAndTypeParams() {
+        def builder = new HibernateMappingBuilder("Foo")
+        def mapping = builder.evaluate {
+            amount type: MyUserType, params : [ param1 : "amountParam1", param2 : 65 ]
+            value type: MyUserType, params : [ param1 : "valueParam1", param2 : 21 ]
+        }
+
+        assertEquals MyUserType, mapping.getPropertyConfig('amount').type
+        assertEquals "amountParam1", mapping.getPropertyConfig('amount').typeParams.param1
+        assertEquals 65, mapping.getPropertyConfig('amount').typeParams.param2
+        assertEquals MyUserType, mapping.getPropertyConfig('value').type
+        assertEquals "valueParam1", mapping.getPropertyConfig('value').typeParams.param1
+        assertEquals 21, mapping.getPropertyConfig('value').typeParams.param2
+    }
+
+    @Test
+    void testInsertablePropertyConfig() {
+        def builder = new HibernateMappingBuilder("Foo")
+        def mapping = builder.evaluate {
+            firstName insertable:true
+            lastName insertable:false
+        }
+        assertTrue mapping.getPropertyConfig('firstName').insertable
+        assertFalse mapping.getPropertyConfig('lastName').insertable
+    }
+
+    @Test
+    void testUpdateablePropertyConfig() {
+        def builder = new HibernateMappingBuilder("Foo")
+        def mapping = builder.evaluate {
+            firstName updateable:true
+            lastName updateable:false
+        }
+        assertTrue mapping.getPropertyConfig('firstName').updateable
+        assertFalse mapping.getPropertyConfig('lastName').updateable
+    }
+
+    @Test
+    void testUpdatablePropertyConfig() {
+        def builder = new HibernateMappingBuilder("Foo")
+        def mapping = builder.evaluate {
+            firstName updatable:true
+            lastName updatable:false
+        }
+        assertTrue mapping.getPropertyConfig('firstName').updatable
+        assertFalse mapping.getPropertyConfig('lastName').updatable
+    }
+
+    @Test
+    void testDefaultValue() {
+        def builder = new HibernateMappingBuilder("Foo")
+        def mapping = builder.evaluate {
+            comment 'wahoo'
+            name comment: 'bar'
+            foo defaultValue: '5'
+        }
+        assertEquals '5', mapping.getPropertyConfig('foo').columns[0].defaultValue
+        assertNull mapping.getPropertyConfig('name').columns[0].defaultValue
+    }
+
+    @Test
+    void testColumnComment() {
+        def builder = new HibernateMappingBuilder("Foo")
+        def mapping = builder.evaluate {
+            comment 'wahoo'
+            name comment: 'bar'
+            foo defaultValue: '5'
+        }
+        assertEquals 'bar', mapping.getPropertyConfig('name').columns[0].comment
+        assertNull mapping.getPropertyConfig('foo').columns[0].comment
+    }
+
+    @Test
+    void testTableComment() {
+        def builder = new HibernateMappingBuilder("Foo")
+        def mapping = builder.evaluate {
+            comment 'wahoo'
+            name comment: 'bar'
+            foo defaultValue: '5'
+        }
+        assertEquals 'wahoo', mapping.comment
+    }
+    // dummy user type
+    static class MyUserType {}
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/hibernate/mapping/HibernateOptimisticLockingStyleMappingSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/hibernate/mapping/HibernateOptimisticLockingStyleMappingSpec.groovy
new file mode 100644
index 00000000000..4d8f3e5f795
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/hibernate/mapping/HibernateOptimisticLockingStyleMappingSpec.groovy
@@ -0,0 +1,67 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.hibernate.mapping
+
+import grails.persistence.Entity
+import org.apache.grails.data.hibernate7.core.GrailsDataHibernate7TckManager
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
+import org.hibernate.boot.Metadata
+import org.hibernate.engine.OptimisticLockStyle
+import org.hibernate.mapping.PersistentClass
+
+class HibernateOptimisticLockingStyleMappingSpec extends GrailsDataTckSpec<GrailsDataHibernate7TckManager> {
+
+    void setupSpec() {
+        manager.domainClasses.addAll([HibernateOptLockingStyleVersioned, HibernateOptLockingStyleNotVersioned])
+    }
+
+    void testEvaluateHibernateOptimisticLockStyleIsDefined() {
+        setup:
+        Metadata hibernateMetadata = manager.hibernateDatastore.getMetadata()
+
+        when: 'Find out Hibernate PersistentClass representations for our domains'
+        PersistentClass forVersioned = hibernateMetadata.getEntityBinding(HibernateOptLockingStyleVersioned.name)
+        PersistentClass forNotVersioned = hibernateMetadata.getEntityBinding(HibernateOptLockingStyleNotVersioned.name)
+
+        then:
+        forVersioned.optimisticLockStyle == OptimisticLockStyle.VERSION
+        forNotVersioned.optimisticLockStyle == OptimisticLockStyle.NONE
+    }
+}
+
+
+@Entity
+class HibernateOptLockingStyleVersioned implements Serializable {
+    Long id
+    Long version
+
+    String name
+}
+
+@Entity
+class HibernateOptLockingStyleNotVersioned implements Serializable {
+    Long id
+    Long version
+
+    String name
+
+    static mapping = {
+        version false
+    }
+}
\ No newline at end of file
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/hibernate/mapping/MappingBuilderSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/hibernate/mapping/MappingBuilderSpec.groovy
new file mode 100644
index 00000000000..876bbcd3c8f
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/hibernate/mapping/MappingBuilderSpec.groovy
@@ -0,0 +1,335 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.hibernate.mapping
+
+import org.grails.datastore.mapping.model.config.GormProperties
+import org.grails.orm.hibernate.cfg.CompositeIdentity
+import org.grails.orm.hibernate.cfg.Mapping
+import org.grails.orm.hibernate.cfg.PropertyConfig
+import spock.lang.Specification
+
+import jakarta.persistence.FetchType
+
+import static grails.gorm.hibernate.mapping.MappingBuilder.define
+/**
+ * Created by graemerocher on 01/02/2017.
+ */
+class MappingBuilderSpec extends Specification {
+
+    void "test basic table mapping configuration"() {
+        when:
+        Mapping mapping = define {
+            autowire false
+            table "test"
+        }.build()
+
+        then:
+        !mapping.autowire
+        mapping.table.name == 'test'
+    }
+
+    void "test complex table mapping"() {
+        given:
+        Mapping mapping = define {
+            table {
+                catalog "foo"
+                schema "bar"
+                name "test"
+            }
+        }.build()
+
+        expect:
+        mapping.table.name == 'test'
+        mapping.table.catalog == 'foo'
+        mapping.table.schema == 'bar'
+    }
+
+    void "test id mapping"() {
+        given:
+        Mapping mapping = define {
+            id {
+                name 'test'
+                generator 'native'
+                params foo:'bar'
+            }
+        }.build()
+
+        expect:
+        mapping.identity.name == 'test'
+        mapping.identity.generator == 'native'
+        mapping.identity.params == [foo:'bar']
+    }
+
+    void "test composite id mapping"() {
+        given:
+        Mapping mapping = define {
+            id composite("foo", "bar").compositeClass(MappingBuilderSpec)
+        }.build()
+
+        expect:
+        mapping.identity instanceof CompositeIdentity
+        mapping.identity.propertyNames == ['foo', 'bar']
+        mapping.identity.compositeClass == MappingBuilderSpec
+    }
+
+    void "test cache mapping"() {
+        given:
+        Mapping mapping = define {
+            cache {
+                enabled true
+                usage 'read'
+                include 'some'
+            }
+        }.build()
+
+        expect:
+        mapping.cache.enabled
+        mapping.cache.usage == 'read'
+        mapping.cache.include == 'some'
+    }
+
+    void "test sort mapping"() {
+        when:
+        Mapping mapping = define {
+            sort("foo", 'desc')
+        }.build()
+        then:
+        mapping.sort.name == 'foo'
+        mapping.sort.direction == 'desc'
+
+        when:
+        mapping = define {
+            sort(foo:'bar')
+        }.build()
+
+        then:
+        mapping.sort.namesAndDirections == [foo:'bar']
+    }
+
+    void "test simple discriminator mapping"() {
+        given:
+        Mapping mapping = define {
+            discriminator "test"
+        }.build()
+
+        expect:
+        mapping.discriminator != null
+        mapping.discriminator.value == 'test'
+        mapping.discriminator.column == null
+        mapping.discriminator.insertable == null
+    }
+
+    void "test complex discriminator mapping"() {
+        given:
+        Mapping mapping = define {
+            discriminator {
+                value "test"
+                column {
+                    name "c_test"
+                }
+                insertable true
+            }
+        }.build()
+
+        expect:
+        mapping.discriminator != null
+        mapping.discriminator.value == 'test'
+        mapping.discriminator.column != null
+        mapping.discriminator.column.name == 'c_test'
+        mapping.discriminator.insertable
+    }
+
+    void "test simple alter version column"() {
+        given:
+        Mapping mapping = define {
+            version "my_version"
+        }.build()
+
+        expect:
+        mapping.getPropertyConfig(GormProperties.VERSION).column == "my_version"
+    }
+
+    void "test complex alter version column"() {
+        given:
+        Mapping mapping = define {
+            version {
+                type "int"
+                column {
+                    name 'my_version'
+                    length 10
+                }
+            }
+        }.build()
+        PropertyConfig pc = mapping.getPropertyConfig(GormProperties.VERSION)
+        expect:
+        pc != null
+        pc.columns.size() == 1
+        pc.type == 'int'
+        pc.columns[0].length == 10
+        pc.column == "my_version"
+    }
+
+    void "test alter property config using property method"() {
+        given:
+        Mapping mapping = define {
+            property('blah') {
+                nullable true
+                column {
+                    defaultValue 'test'
+                }
+            }
+        }.build()
+        PropertyConfig config = mapping.getPropertyConfig('blah')
+
+        expect:
+        config != null
+        config.nullable
+        config.columns
+        config.columns[0].defaultValue == 'test'
+    }
+
+    void "test alter property config using method missing"() {
+        given:
+        Mapping mapping = define {
+            blah = property {
+                nullable true
+                column {
+                    defaultValue 'test'
+                }
+            }
+        }.build()
+        PropertyConfig config = mapping.getPropertyConfig('blah')
+
+        expect:
+        config != null
+        config.nullable
+        config.columns
+        config.columns[0].defaultValue == 'test'
+    }
+
+    void "test alter property config using map"() {
+        given:
+        Mapping mapping = define {
+            blah nullable: true,{
+                column {
+                    defaultValue 'test'
+                }
+            }
+        }.build()
+        PropertyConfig config = mapping.getPropertyConfig('blah')
+
+        expect:
+        config != null
+        config.nullable
+        config.columns
+        config.columns[0].defaultValue == 'test'
+    }
+
+    void "test configure join table mapping with closure"() {
+        given:
+        Mapping mapping = define {
+            blah = property {
+                joinTable {
+                    name "foo"
+                    key "foo_id"
+                    column "bar_id"
+                }
+            }
+        }.build()
+
+        PropertyConfig config = mapping.getPropertyConfig('blah')
+
+        expect:
+        config != null
+        config.joinTable != null
+        config.joinTable.name == 'foo'
+        config.joinTable.key.name == 'foo_id'
+        config.joinTable.column.name == 'bar_id'
+
+    }
+
+    void "test configure join table mapping with map"() {
+        given:
+        Mapping mapping = define {
+            blah = property {
+                joinTable name: "foo",
+                            key: "foo_id",
+                            column: "bar_id"
+            }
+        }.build()
+
+        PropertyConfig config = mapping.getPropertyConfig('blah')
+
+        expect:
+        config != null
+        config.joinTable != null
+        config.joinTable.name == 'foo'
+        config.joinTable.key.name == 'foo_id'
+        config.joinTable.column.name == 'bar_id'
+
+    }
+
+    void "test column config via map"() {
+        given:
+        Mapping mapping = define {
+            table 'myTable'
+            version false
+            firstName   column:'First_Name',
+                        lazy:true,
+                        unique:true,
+                        type: java.sql.Clob,
+                        length:255,
+                        index:'foo',
+                        sqlType: 'text'
+
+            property('lastName', [column:'Last_Name'])
+        }.build()
+
+        expect:
+        "First_Name" == mapping.columns.firstName.column
+        mapping.columns.firstName.lazy
+        mapping.columns.firstName.unique
+        java.sql.Clob == mapping.columns.firstName.type
+        255 == mapping.columns.firstName.length
+        'foo' == mapping.columns.firstName.getIndexName()
+        "text" == mapping.columns.firstName.sqlType
+        "Last_Name" ==  mapping.columns.lastName.column
+    }
+
+    void "test global mapping handling"() {
+        given:
+        Mapping mapping = define {
+            '*'(property {
+                column {
+                    sqlType "text"
+                }
+            })
+            firstName(property({
+                column {
+                    name "test"
+                }
+            }))
+        }.build()
+
+        expect:
+        mapping.getPropertyConfig('*').sqlType == 'text'
+        mapping.getPropertyConfig('firstName').sqlType == 'text'
+        mapping.getPropertyConfig('firstName').column == 'test'
+    }
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/AutoTimestampSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/AutoTimestampSpec.groovy
new file mode 100644
index 00000000000..12774b904e6
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/AutoTimestampSpec.groovy
@@ -0,0 +1,105 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package grails.gorm.tests
+
+import grails.gorm.annotation.Entity
+import org.apache.grails.data.hibernate7.core.GrailsDataHibernate7TckManager
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
+
+class AutoTimestampSpec extends GrailsDataTckSpec<GrailsDataHibernate7TckManager> {
+    void setupSpec() {
+        manager.domainClasses.addAll([DateCreatedTestA, DateCreatedTestB])
+    }
+
+    void "autoTimestamp should prevent custom changes to dateCreated and lastUpdated if turned on"() {
+        when: "testing insert ignores custom dateCreated and lastUpdated"
+        def before = new Date() - 5
+        def a = new DateCreatedTestA(name: 'David Estes', lastUpdated: before, dateCreated: before)
+        a.save(flush:true)
+        a.refresh()
+        def lastUpdated = a.lastUpdated
+        def dateCreated = a.dateCreated
+
+        then:
+        lastUpdated > before
+        dateCreated > before
+
+        when: "testing update ignores custom dateCreated and lastUpdated"
+        a.name = "David R. Estes"
+        a.lastUpdated = before - 5
+        a.dateCreated = before - 5
+        a.save(flush:true)
+        a.refresh()
+
+        then:
+        a.lastUpdated > lastUpdated
+        a.dateCreated == dateCreated
+    }
+
+    void "dateCreated and lastUpdated should not be modified by GORM if turned off"() {
+        when: "insert allows custom dateCreated and lastUpdated"
+        def now = new Date()
+        def before = now - 5
+
+        def a = new DateCreatedTestB(name: 'David Estes', lastUpdated: before, dateCreated: before)
+        a.save(flush:true)
+        a.refresh()
+
+        def lastUpdated = a.lastUpdated
+        def dateCreated = a.dateCreated
+
+        then:
+        lastUpdated == before
+        dateCreated == before
+
+        when: "update allows custom dateCreated and lastUpdated"
+        a.name = "David R. Estes"
+        a.lastUpdated = now
+        a.dateCreated = now
+        a.save(flush:true)
+        a.refresh()
+
+        then:
+        a.lastUpdated == now
+        a.dateCreated == now
+    }
+}
+
+@Entity
+class DateCreatedTestA {
+    String name
+    Date dateCreated
+    Date lastUpdated
+
+    static mapping = {
+        autoTimestamp true
+    }
+}
+
+@Entity
+class DateCreatedTestB {
+    String name
+    Date dateCreated
+    Date lastUpdated
+
+    static mapping = {
+        autoTimestamp false
+    }
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/BasicCollectionInQuerySpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/BasicCollectionInQuerySpec.groovy
new file mode 100644
index 00000000000..b5ff16b8b83
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/BasicCollectionInQuerySpec.groovy
@@ -0,0 +1,167 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests
+
+import grails.gorm.annotation.Entity
+import grails.gorm.transactions.Rollback
+import org.grails.orm.hibernate.HibernateDatastore
+import spock.lang.AutoCleanup
+import spock.lang.Issue
+import spock.lang.Shared
+import spock.lang.Specification
+
+/**
+ * Reproduces https://github.com/apache/grails-core/issues/14610
+ *
+ * When a domain has hasMany to a basic type (String), using 'in' on
+ * that collection property in criteria queries fails with
+ * "Parameter #1 is not set".
+ */
+@Rollback
+class BasicCollectionInQuerySpec extends Specification {
+
+    @Shared @AutoCleanup HibernateDatastore datastore =
+        new HibernateDatastore(BcStudent)
+
+    @Issue("https://github.com/apache/grails-core/issues/14610")
+    def "in query on basic collection type should work"() {
+        given:
+        def s1 = new BcStudent(name: "Alice", email: "alice@test.com")
+        s1.addToSchools("School1")
+        s1.addToSchools("School2")
+        s1.save()
+
+        def s2 = new BcStudent(name: "Bob", email: "bob@test.com")
+        s2.addToSchools("School2")
+        s2.addToSchools("School3")
+        s2.save()
+
+        def s3 = new BcStudent(name: "Charlie", email: "charlie@test.com")
+        s3.addToSchools("School3")
+        s3.save(flush: true)
+
+        when:
+        def results = BcStudent.createCriteria().list {
+            'in'('schools', ['School2'])
+            projections {
+                property 'email'
+            }
+        }
+
+        then:
+        results.sort() == ['alice@test.com', 'bob@test.com']
+    }
+
+    def "workaround using createAlias on basic collection"() {
+        given:
+        def s1 = new BcStudent(name: "Alice2", email: "alice2@test.com")
+        s1.addToSchools("SchoolA")
+        s1.addToSchools("SchoolB")
+        s1.save()
+
+        def s2 = new BcStudent(name: "Bob2", email: "bob2@test.com")
+        s2.addToSchools("SchoolB")
+        s2.save(flush: true)
+
+        when:
+        def results = BcStudent.createCriteria().list {
+            createAlias("schools", "s")
+            'in'("s.elements", ["SchoolB"])
+            projections {
+                property 'email'
+            }
+        }
+
+        then:
+        results.sort() == ['alice2@test.com', 'bob2@test.com']
+    }
+
+    def "multiple in queries on same basic collection should not fail with duplicate alias"() {
+        given:
+        def s1 = new BcStudent(name: "Dave", email: "dave@test.com")
+        s1.addToSchools("MIT")
+        s1.addToSchools("Harvard")
+        s1.save()
+
+        def s2 = new BcStudent(name: "Eve", email: "eve@test.com")
+        s2.addToSchools("Stanford")
+        s2.addToSchools("Berkeley")
+        s2.save()
+
+        def s3 = new BcStudent(name: "Frank", email: "frank@test.com")
+        s3.addToSchools("MIT")
+        s3.addToSchools("Stanford")
+        s3.save(flush: true)
+
+        when:
+        def results = BcStudent.createCriteria().list {
+            or {
+                'in'('schools', ['MIT'])
+                'in'('schools', ['Stanford'])
+            }
+            projections {
+                property 'email'
+            }
+        }
+
+        then: "all matching students are found (duplicates possible from OR on join table)"
+        results.unique().sort() == ['dave@test.com', 'eve@test.com', 'frank@test.com']
+    }
+
+    def "in query on basic collection with pre-existing alias should reuse it"() {
+        given:
+        def s1 = new BcStudent(name: "Grace", email: "grace@test.com")
+        s1.addToSchools("Yale")
+        s1.addToSchools("Princeton")
+        s1.save()
+
+        def s2 = new BcStudent(name: "Hank", email: "hank@test.com")
+        s2.addToSchools("Princeton")
+        s2.save()
+
+        def s3 = new BcStudent(name: "Ivy", email: "ivy@test.com")
+        s3.addToSchools("Columbia")
+        s3.save(flush: true)
+
+        when: "an alias is explicitly created before using in() with the raw property name"
+        def results = BcStudent.createCriteria().list {
+            createAlias("schools", "sch")
+            'in'('schools', ['Princeton'])
+            projections {
+                property 'email'
+            }
+        }
+
+        then: "the existing alias is reused instead of creating a duplicate"
+        results.sort() == ['grace@test.com', 'hank@test.com']
+    }
+}
+
+@Entity
+class BcStudent {
+    String name
+    String email
+
+    static hasMany = [schools: String]
+
+    static constraints = {
+        name blank: false
+        email blank: false
+    }
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/CascadeToBidirectionalAsssociationSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/CascadeToBidirectionalAsssociationSpec.groovy
new file mode 100644
index 00000000000..b7cb95fc14b
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/CascadeToBidirectionalAsssociationSpec.groovy
@@ -0,0 +1,74 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package grails.gorm.tests
+
+import grails.gorm.tests.entities.Club
+import grails.gorm.tests.entities.Contract
+import grails.gorm.tests.entities.Player
+import grails.gorm.tests.entities.Team
+import org.apache.grails.data.hibernate7.core.GrailsDataHibernate7TckManager
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
+import spock.lang.Issue
+
+/**
+ * Created by graemerocher on 01/02/16.
+ */
+@Issue('https://github.com/apache/grails-core/issues/9290')
+class CascadeToBidirectionalAsssociationSpec extends GrailsDataTckSpec<GrailsDataHibernate7TckManager> {
+    void setupSpec() {
+        manager.domainClasses.addAll([Club, Team, Player, Contract])
+    }
+
+    /**
+     * This test currently fails because the association between Contract and Player is left unassigned
+     */
+    void "test cascades work correctly with a bidirectional association"() {
+        when:
+        Club c = new Club(name: "Padres").save()
+        Team padres = new Team(
+                name: "Padres 1",
+                club: c
+        )
+
+
+        def p = new Player(
+                name: "John",
+                contract: new Contract(
+                        salary: 40_000_000
+                )
+        )
+        padres.addToPlayers(p)
+
+        // Desired behavior: Team cascades saves down to Player, which
+        // cascades its saves down to Contract
+        padres.save(flush: true)
+        then:
+        padres.hasErrors()
+        padres.errors.getFieldError('players[0].contract.player')
+
+        when:"the contract id is assigned"
+        p.contract.player = p
+        padres.save(flush: true)
+
+        then:"The object is saved"
+        padres.id
+
+    }
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/CompositeIdWithJoinTableSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/CompositeIdWithJoinTableSpec.groovy
new file mode 100644
index 00000000000..98cb4487e1d
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/CompositeIdWithJoinTableSpec.groovy
@@ -0,0 +1,84 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package grails.gorm.tests
+
+import static grails.gorm.hibernate.mapping.MappingBuilder.define
+
+import grails.gorm.annotation.Entity
+import grails.gorm.transactions.Rollback
+import org.grails.orm.hibernate.HibernateDatastore
+import org.springframework.transaction.PlatformTransactionManager
+import spock.lang.AutoCleanup
+import spock.lang.Shared
+import spock.lang.Specification
+
+/**
+ * Created by graemerocher on 26/01/2017.
+ */
+class CompositeIdWithJoinTableSpec extends Specification {
+
+    @AutoCleanup @Shared HibernateDatastore datastore = new HibernateDatastore(CompositeIdParent, CompositeIdChild)
+    @Shared PlatformTransactionManager transactionManager = datastore.transactionManager
+
+    @Rollback
+    void "test composite id with join table"() {
+        when:"A parent with a composite id and a join table is saved"
+        new CompositeIdParent(name: "Test" , last:"Test 2")
+                .addToChildren(new CompositeIdChild())
+                .save(flush:true)
+
+
+        then:"The entity was saved"
+        CompositeIdParent.count() == 1
+        CompositeIdParent.list().first().children.size() == 1
+    }
+}
+
+@Entity
+class CompositeIdParent implements Serializable {
+    String name
+    String last
+    static hasMany = [children:CompositeIdChild]
+    static mapping = define {
+        id composite('name','last')
+        property("children") {
+            joinTable {
+                name "child_parent"
+                column "child_id"
+            }
+            column {
+                name "foo"
+            }
+            column {
+                name "bar"
+            }
+        }
+    }
+}
+
+@Entity
+class CompositeIdChild {
+
+    static mapping = {
+
+    }
+    static constraints = {
+    }
+}
\ No newline at end of file
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/CompositeIdWithManyToOneAndSequenceSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/CompositeIdWithManyToOneAndSequenceSpec.groovy
new file mode 100644
index 00000000000..7d7890fbbec
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/CompositeIdWithManyToOneAndSequenceSpec.groovy
@@ -0,0 +1,79 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package grails.gorm.tests
+
+import grails.gorm.annotation.Entity
+import grails.gorm.transactions.Rollback
+import org.grails.orm.hibernate.HibernateDatastore
+import org.springframework.transaction.PlatformTransactionManager
+import spock.lang.AutoCleanup
+import spock.lang.Issue
+import spock.lang.Shared
+import spock.lang.Specification
+
+/**
+ * Created by graemerocher on 26/01/2017.
+ */
+class CompositeIdWithManyToOneAndSequenceSpec extends Specification {
+
+    @AutoCleanup @Shared HibernateDatastore datastore = new HibernateDatastore(Tooth, ToothDisease)
+    @Shared PlatformTransactionManager transactionManager = datastore.transactionManager
+
+    @Rollback
+    @Issue('https://github.com/apache/grails-data-mapping/issues/835')
+    void "Test composite id many to one and sequence"() {
+
+        when:"a many to one association is created"
+        ToothDisease td = new ToothDisease(nrVersion: 1).save()
+        new Tooth(toothDisease: td).save(flush:true)
+
+        then:"The object was saved"
+        Tooth.count() == 1
+        Tooth.list().first().toothDisease != null
+    }
+
+}
+
+
+@Entity
+class Tooth {
+    Integer id
+    ToothDisease toothDisease
+    static mapping = {
+        table name: 'AK_TOOTH'
+        id generator: 'sequence', params: [sequence: 'SEQ_AK_TOOTH']
+        toothDisease {
+            column name: 'FK_AK_TOOTH_ID'
+            column name: 'FK_AK_TOOTH_NR_VERSION'
+        }
+    }
+}
+
+@Entity
+class ToothDisease implements Serializable {
+    Integer idColumn
+    Integer nrVersion
+    static mapping = {
+        table name: 'AK_TOOTH_DISEASE'
+        idColumn column: 'ID', generator: 'sequence', params: [sequence: 'SEQ_AK_TOOTH_DISEASE']
+        nrVersion column: 'NR_VERSION'
+        id composite: ['idColumn', 'nrVersion']
+    }
+}
\ No newline at end of file
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/CountByWithEmbeddedSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/CountByWithEmbeddedSpec.groovy
new file mode 100644
index 00000000000..403d9ccb7ac
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/CountByWithEmbeddedSpec.groovy
@@ -0,0 +1,61 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package grails.gorm.tests
+
+import grails.gorm.annotation.Entity
+import org.apache.grails.data.hibernate7.core.GrailsDataHibernate7TckManager
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
+import spock.lang.Issue
+
+/**
+ * Created by graemerocher on 20/04/16.
+ */
+class CountByWithEmbeddedSpec extends GrailsDataTckSpec<GrailsDataHibernate7TckManager> {
+    void setupSpec() {
+        manager.domainClasses.addAll([CountByPerson])
+    }
+
+    @Issue('https://github.com/apache/grails-core/issues/9846')
+    void "Test countBy query with embedded entity"() {
+        given:
+        new CountByPerson(name: "Fred", bornInCountry: new CountByCountry(name: "England")).save(flush: true)
+        new CountByPerson(bornInCountry: new CountByCountry(name: "Scotland")).save(flush: true)
+
+        expect:
+        CountByPerson.countByNameIsNotNull() == 1
+    }
+}
+
+@Entity
+class CountByPerson {
+    String name
+    CountByCountry bornInCountry
+
+    static embedded = ['bornInCountry']
+
+    static constraints = {
+        name nullable: true
+        bornInCountry nullable: true
+    }
+}
+
+class CountByCountry {
+    String name
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/DeleteAllWhereSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/DeleteAllWhereSpec.groovy
new file mode 100644
index 00000000000..40aaaa3cf66
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/DeleteAllWhereSpec.groovy
@@ -0,0 +1,57 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests
+
+import grails.gorm.tests.entities.Club
+import org.apache.grails.data.hibernate7.core.GrailsDataHibernate7TckManager
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
+import spock.lang.Issue
+
+/**
+ * @author Graeme Rocher
+ * @since 1.0
+ */
+class DeleteAllWhereSpec extends GrailsDataTckSpec<GrailsDataHibernate7TckManager> {
+    void setupSpec() {
+        manager.domainClasses.addAll([Club])
+    }
+
+    @Issue('https://github.com/apache/grails-data-mapping/issues/969')
+    void "test delete all type conversion"() {
+        given:
+        new Club(name: "Manchester United").save()
+        new Club(name: "Arsenal").save(flush: true)
+
+        when:
+        int count = Club.count
+
+        then:
+        count == 2
+
+        when:
+        def idList = [Club.findByName("Arsenal").id as Integer]
+        Club.where {
+            id in idList
+        }.deleteAll()
+
+        then:
+        Club.count == 1
+        Club.findByName("Manchester United")
+    }
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/DetachCriteriaSubquerySpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/DetachCriteriaSubquerySpec.groovy
new file mode 100644
index 00000000000..1b98302bf74
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/DetachCriteriaSubquerySpec.groovy
@@ -0,0 +1,174 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests
+
+import grails.gorm.DetachedCriteria
+import grails.gorm.annotation.Entity
+import grails.gorm.hibernate.HibernateEntity
+import org.apache.grails.data.hibernate7.core.GrailsDataHibernate7TckManager
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
+
+@SuppressWarnings("GrMethodMayBeStatic")
+class DetachCriteriaSubquerySpec extends GrailsDataTckSpec<GrailsDataHibernate7TckManager> {
+    void setupSpec() {
+        manager.domainClasses.addAll([User, Group, GroupAssignment, Organisation])
+    }
+
+    void "test detached associated criteria in subquery"() {
+
+        setup:
+        User supVisor = createUser('supervisor@company.com')
+        User user1 = createUser('user1@company.com')
+        User user2 = createUser('user2@company.com')
+
+        Group group1 = createGroup('Group 1', supVisor)
+        Group group2 = createGroup('Group 2', supVisor)
+
+        assignGroup(user1, group1)
+        assignGroup(user1, group2)
+
+        when:
+        String supervisorEmail = 'supervisor@company.com'
+        DetachedCriteria<User> criteria = User.where {
+            def u = User
+            exists(
+                    GroupAssignment.where {
+                        def ga0 = GroupAssignment
+                        user.id == u.id && group.supervisor.email == supervisorEmail
+                    }.id()
+            )
+        }
+        List<User> result = criteria.list()
+
+        then:
+        noExceptionThrown()
+        result.size() == 1
+    }
+
+    void "test executing detached criteria in sub-query multiple times"() {
+
+        setup:
+        Organisation orgA = new Organisation(name: "A")
+        orgA.addToUsers(email: 'user1@a')
+        orgA.addToUsers(email: 'user2@a')
+        orgA.addToUsers(email: 'user3@a')
+        orgA.save(flush: true)
+        Organisation orgB = new Organisation(name: "B")
+        orgB.addToUsers(email: 'user1@b')
+        orgB.addToUsers(email: 'user2@b')
+        orgB.save(flush: true)
+
+        when:
+        DetachedCriteria<User> criteria = User.where {
+            inList('organisation', Organisation.where { name == 'A' || name == 'B' }.id())
+        }
+        List<User> result = criteria.list()
+        result = criteria.list()
+
+        then:
+        result.size() == 5
+    }
+
+    void "test that detached criteria subquery should create implicit alias instead of using this_"() {
+
+        setup:
+        User supVisor = createUser('supervisor@company.com')
+        User user1 = createUser('user1@company.com')
+        User user2 = createUser('user2@company.com')
+
+        Group group1 = createGroup('Group 1', supVisor)
+        Group group2 = createGroup('Group 2', supVisor)
+
+        assignGroup(user1, group1)
+        assignGroup(user1, group2)
+
+        when:
+        String supervisorEmail = 'supervisor@company.com'
+        DetachedCriteria<User> criteria = User.where {
+            def u = User
+            exists(
+                    GroupAssignment.where {
+                        user.id == u.id && group.supervisor.email == supervisorEmail
+                    }.id()
+            )
+        }
+        List<User> result = criteria.list()
+
+        then:
+        noExceptionThrown()
+        result.size() == 1
+    }
+
+    private User createUser(String email) {
+        User user = new User(email: email)
+        Organisation defaultOrg = Organisation.findOrCreateByName("default")
+        defaultOrg.addToUsers(user)
+        defaultOrg.save(flush: true)
+        user
+    }
+
+    private Group createGroup(String name, User supervisor) {
+        Group group = new Group()
+        group.name = name
+        group.supervisor = supervisor
+        group.save(flush: true)
+    }
+
+    private void assignGroup(User user, Group group) {
+        GroupAssignment groupAssignment = new GroupAssignment()
+        groupAssignment.user = user
+        groupAssignment.group = group
+        groupAssignment.save(flush: true)
+    }
+
+}
+
+
+@Entity
+class User implements HibernateEntity<User> {
+    String email
+    static belongsTo = [organisation: Organisation]
+    static mapping = {
+        table 'T_USER'
+    }
+}
+
+@Entity
+class Group implements HibernateEntity<Group> {
+    String name
+    User supervisor
+    static mapping = {
+        table 'T_GROUP'
+    }
+}
+
+@Entity
+class GroupAssignment implements HibernateEntity<GroupAssignment> {
+    User user
+    Group group
+    static mapping = {
+        table 'T_GROUP_ASSIGNMENT'
+    }
+}
+
+@Entity
+class Organisation implements HibernateEntity<Organisation> {
+    String name
+    static hasMany = [users: User]
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/DetachedCriteriaJoinSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/DetachedCriteriaJoinSpec.groovy
new file mode 100644
index 00000000000..62610c1b2b6
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/DetachedCriteriaJoinSpec.groovy
@@ -0,0 +1,217 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests
+
+import grails.gorm.DetachedCriteria
+import grails.gorm.tests.entities.Club
+import grails.gorm.tests.entities.Contract
+import grails.gorm.tests.entities.Player
+import grails.gorm.tests.entities.Team
+import org.apache.grails.data.hibernate7.core.GrailsDataHibernate7TckManager
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
+import org.grails.datastore.gorm.finders.DynamicFinder
+import org.grails.orm.hibernate.query.HibernateQuery
+import org.hibernate.Hibernate
+
+import jakarta.persistence.criteria.JoinType
+
+class DetachedCriteriaJoinSpec extends GrailsDataTckSpec<GrailsDataHibernate7TckManager> {
+    void setupSpec() {
+        manager.domainClasses.addAll([Team, Club, Player, Contract])
+    }
+
+    def "check if count works as expected"() {
+        given:
+        new Club(name: "Real Madrid").save()
+        new Club(name: "Barcelona").save()
+        new Club(name: "Chelsea").save()
+        new Club(name: "Manchester United").save()
+
+        expect: "max and offset should always be ignored when calling count()"
+        Club.where {}.max(10).offset(0).count() == 4
+        new DetachedCriteria<>(Club).max(10).offset(0).count() == 4
+        Club.where {}.max(2).offset(0).count() == 4
+        new DetachedCriteria<>(Club).max(2).offset(0).count() == 4
+        Club.where {}.max(10).offset(10).count() == 4
+        new DetachedCriteria<>(Club).max(10).offset(10).count() == 4
+    }
+
+    def 'check if inner join is applied correctly'() {
+        given:
+        def dc = new DetachedCriteria(Team).build {
+            join('club', JoinType.INNER)
+            createAlias('club', 'c')
+        }
+        HibernateQuery query = manager.session.createQuery(Team)
+
+        DynamicFinder.applyDetachedCriteria(query, dc)
+        def joinType = query.hibernateCriteria.subcriteriaList.first().joinType
+        expect:
+        joinType == org.hibernate.sql.JoinType.INNER_JOIN
+    }
+
+    def 'check if left join is applied correctly'() {
+        given:
+        def dc = new DetachedCriteria(Team).build {
+            join('club', JoinType.LEFT)
+            createAlias('club', 'c')
+        }
+        HibernateQuery query = manager.session.createQuery(Team)
+
+        DynamicFinder.applyDetachedCriteria(query, dc)
+        def joinType = query.hibernateCriteria.subcriteriaList.first().joinType
+        expect:
+        joinType == org.hibernate.sql.JoinType.LEFT_OUTER_JOIN
+    }
+
+    def 'check if right join is applied correctly'() {
+        given:
+        def dc = new DetachedCriteria(Team).build {
+            join('club', JoinType.RIGHT)
+            createAlias('club', 'c')
+        }
+        HibernateQuery query = manager.session.createQuery(Team)
+
+        DynamicFinder.applyDetachedCriteria(query, dc)
+        def joinType = query.hibernateCriteria.subcriteriaList.first().joinType
+        expect:
+        joinType == org.hibernate.sql.JoinType.RIGHT_OUTER_JOIN
+    }
+
+    def 'check get honours join and eagerly loads association'() {
+        given:
+        def club = new Club(name: 'Juventus').save(flush: true)
+        new Team(name: 'Torino', club: club).save(flush: true)
+
+        when:
+        Team team = Team.where { name == 'Torino' }.join('club').get()
+
+        then:
+        team != null
+        Hibernate.isInitialized(team.club)
+    }
+
+    def 'check list with join and projected association property works without explicit alias'() {
+        given:
+        def club = new Club(name: 'Milan').save(flush: true)
+        new Team(name: 'Rossoneri', club: club).save(flush: true)
+
+        when:
+        def result = Team.where { name == 'Rossoneri' }.join('club').property('club.name').list()
+
+        then:
+        result == ['Milan']
+    }
+
+    def 'check get with join and projected association property works without explicit alias'() {
+        given:
+        def club = new Club(name: 'Inter').save(flush: true)
+        new Team(name: 'Nerazzurri', club: club).save(flush: true)
+
+        when:
+        def result = Team.where { name == 'Nerazzurri' }.join('club').property('club.name').get()
+
+        then:
+        result == 'Inter'
+    }
+
+    def 'check list with association subquery plus join and projection works'() {
+        given:
+        def club = new Club(name: 'Ajax').save(flush: true)
+        new Team(name: 'Amsterdammers', club: club).save(flush: true)
+
+        when:
+        def result = Team.where {
+            club {
+                name == 'Ajax'
+            }
+        }.join('club').property('club.name').list()
+
+        then:
+        result == ['Ajax']
+    }
+
+    def 'check list can sort by joined association property'() {
+        given:
+        def clubA = new Club(name: 'A Club').save(flush: true)
+        def clubB = new Club(name: 'B Club').save(flush: true)
+        new Team(name: 'Team B', club: clubB).save(flush: true)
+        new Team(name: 'Team A', club: clubA).save(flush: true)
+
+        when:
+        def result = Team.where {}.join('club').sort('club.name', 'asc').property('name').list()
+
+        then:
+        result == ['Team A', 'Team B']
+    }
+
+    def 'check get honours join with join type and eagerly loads association'() {
+        given:
+        def club = new Club(name: 'PSG').save(flush: true)
+        new Team(name: 'Paris', club: club).save(flush: true)
+
+        when:
+        Team team = Team.where { name == 'Paris' }.join('club', JoinType.LEFT).get()
+
+        then:
+        team != null
+        Hibernate.isInitialized(team.club)
+    }
+
+    def 'check list with multiple projections on joined association'() {
+        given:
+        def club = new Club(name: 'Benfica').save(flush: true)
+        new Team(name: 'Lisbon', club: club).save(flush: true)
+
+        when:
+        def result = Team.where { name == 'Lisbon' }.join('club').property('club.name').property('name').list()
+
+        then:
+        result.size() == 1
+        result[0][0] == 'Benfica'
+        result[0][1] == 'Lisbon'
+    }
+
+    def 'check list with deep nested projection path on players'() {
+        given:
+        def club = new Club(name: 'Boca Juniors').save(flush: true)
+        def team = new Team(name: 'Xeneizes', club: club).save(flush: true)
+        def player = new Player(name: 'Roman', team: team)
+        player.contract = new Contract(salary: 5_000_000G, player: player)
+        player.save(flush: true)
+
+        when:
+        def result = Team.where { name == 'Xeneizes' }.join('players').property('players.name').list()
+
+        then:
+        result == ['Roman']
+    }
+
+    def 'check invalid projection path throws exception'() {
+        when:
+        new DetachedCriteria(Team).build {
+            projections {
+                property('nonexistent.field')
+            }
+        }.list()
+
+        then:
+        thrown(Exception)
+    }
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/DetachedCriteriaProjectionAliasSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/DetachedCriteriaProjectionAliasSpec.groovy
new file mode 100644
index 00000000000..d3e86c64558
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/DetachedCriteriaProjectionAliasSpec.groovy
@@ -0,0 +1,87 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests
+
+import grails.gorm.DetachedCriteria
+import grails.gorm.transactions.Rollback
+import grails.gorm.transactions.Transactional
+import org.grails.orm.hibernate.HibernateDatastore
+import org.springframework.transaction.PlatformTransactionManager
+import spock.lang.AutoCleanup
+import spock.lang.Issue
+import spock.lang.Shared
+import spock.lang.Specification
+
+
+class DetachedCriteriaProjectionAliasSpec extends Specification {
+
+    @Shared @AutoCleanup HibernateDatastore datastore = new HibernateDatastore(Entity1, Entity2, DetachedEntity)
+    @Shared PlatformTransactionManager transactionManager = datastore.getTransactionManager()
+
+    @Transactional
+    def setup() {
+        DetachedEntity.findAll().each { it.delete() }
+        Entity1.findAll().each { it.delete(flush: true) }
+        Entity2.findAll().each { it.delete(flush: true) }
+        final entity1 = new Entity1(id: 1, field1: 'E1').save()
+        final entity2 = new Entity2(id: 2, field: 'E2', parent: entity1).save()
+        entity1.addToChildren(entity2)
+        new DetachedEntity(id: 1, entityId: entity1.id, field: 'DE1').save()
+        new DetachedEntity(id: 2, entityId: entity1.id, field: 'DE2').save()
+    }
+
+    @Rollback
+    @Issue('https://github.com/grails/grails-data-hibernate5/issues/598')
+    def 'test projection in detached criteria subquery with aliased join and restriction referencing join'() {
+        setup:
+        final detachedCriteria = new DetachedCriteria(Entity1).build {
+            createAlias("children", "e2")
+            projections{
+                property("id")
+            }
+            eq("e2.field", "E2")
+        }
+        when:
+        def res = DetachedEntity.withCriteria {
+            "in"("entityId", detachedCriteria)
+        }
+        then:
+        res.entityId.first() == 1L
+    }
+
+
+    @Rollback
+    @Issue('https://github.com/grails/grails-data-hibernate5/issues/598')
+    def 'test aliased projection in detached criteria subquery'() {
+        setup:
+        final detachedCriteria = new DetachedCriteria(Entity2).build {
+            createAlias("parent", "e1")
+            projections{
+                property("e1.id")
+            }
+            eq("field", "E2")
+        }
+        when:
+        def res = DetachedEntity.withCriteria {
+            "in"("entityId", detachedCriteria)
+        }
+        then:
+        res.entityId.first() == 2L
+    }
+}
\ No newline at end of file
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/DetachedCriteriaProjectionNullAssociationSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/DetachedCriteriaProjectionNullAssociationSpec.groovy
new file mode 100644
index 00000000000..68df6902e91
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/DetachedCriteriaProjectionNullAssociationSpec.groovy
@@ -0,0 +1,136 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests
+
+import grails.gorm.DetachedCriteria
+import grails.gorm.annotation.Entity
+import grails.gorm.transactions.Rollback
+import grails.gorm.transactions.Transactional
+import org.grails.orm.hibernate.HibernateDatastore
+import org.springframework.transaction.PlatformTransactionManager
+import spock.lang.AutoCleanup
+import spock.lang.Shared
+import spock.lang.Specification
+
+/**
+ * Tests that DetachedCriteria projections on nullable association properties
+ * correctly include rows where the association is null.
+ */
+class DetachedCriteriaProjectionNullAssociationSpec extends Specification {
+
+    @Shared @AutoCleanup HibernateDatastore datastore = new HibernateDatastore(Shipment, Warehouse)
+    @Shared PlatformTransactionManager transactionManager = datastore.getTransactionManager()
+
+    @Transactional
+    def setup() {
+        Shipment.findAll().each { it.delete() }
+        Warehouse.findAll().each { it.delete(flush: true) }
+    }
+
+    @Rollback
+    def 'distinct projection on nullable association property includes rows with null association'() {
+        given: 'shipments with and without a warehouse'
+        def warehouse = new Warehouse(name: 'Main').save(flush: true)
+        new Shipment(description: 'With warehouse', warehouse: warehouse).save(flush: true)
+        new Shipment(description: 'No warehouse', warehouse: null).save(flush: true)
+
+        when: 'projecting distinct warehouse IDs'
+        def results = new DetachedCriteria(Shipment).build {
+            projections {
+                distinct('warehouse.id')
+            }
+        }.list()
+
+        then: 'both the warehouse ID and null should be returned'
+        results.size() == 2
+        results.contains(warehouse.id)
+        results.contains(null)
+    }
+
+    @Rollback
+    def 'property projection on nullable association includes rows with null association'() {
+        given: 'shipments with and without a warehouse'
+        def warehouse = new Warehouse(name: 'Central').save(flush: true)
+        new Shipment(description: 'Has warehouse', warehouse: warehouse).save(flush: true)
+        new Shipment(description: 'Missing warehouse', warehouse: null).save(flush: true)
+
+        when: 'projecting warehouse IDs without distinct'
+        def results = new DetachedCriteria(Shipment).build {
+            projections {
+                property('warehouse.id')
+            }
+        }.list()
+
+        then: 'both values should be returned including null'
+        results.size() == 2
+        results.contains(warehouse.id)
+        results.contains(null)
+    }
+
+    @Rollback
+    def 'distinct id with property projection on nullable association includes null rows'() {
+        given: 'shipments with and without a warehouse'
+        def warehouse = new Warehouse(name: 'North').save(flush: true)
+        new Shipment(description: 'Assigned', warehouse: warehouse).save(flush: true)
+        new Shipment(description: 'Unassigned', warehouse: null).save(flush: true)
+
+        when: 'using distinct on id and property on nullable association'
+        def results = Shipment.where {}.distinct('id').property('warehouse.id').list()
+
+        then: 'all rows should be returned'
+        results.size() == 2
+    }
+
+    @Rollback
+    def 'multiple projections with nullable association property preserve null rows'() {
+        given: 'shipments with and without a warehouse'
+        def warehouse = new Warehouse(name: 'South').save(flush: true)
+        new Shipment(description: 'Stored', warehouse: warehouse).save(flush: true)
+        new Shipment(description: 'In transit', warehouse: null).save(flush: true)
+
+        when: 'projecting both id and nullable warehouse.id'
+        def results = new DetachedCriteria(Shipment).build {
+            projections {
+                property('id')
+                property('warehouse.id')
+            }
+        }.list()
+
+        then: 'both rows should be returned'
+        results.size() == 2
+        def warehouseIds = results.collect { it[1] }
+        warehouseIds.contains(warehouse.id)
+        warehouseIds.contains(null)
+    }
+}
+
+@Entity
+class Shipment implements Serializable {
+    String description
+    Warehouse warehouse
+
+    static constraints = {
+        warehouse nullable: true
+    }
+}
+
+@Entity
+class Warehouse implements Serializable {
+    String name
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/DetachedCriteriaProjectionSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/DetachedCriteriaProjectionSpec.groovy
new file mode 100644
index 00000000000..6a39c87c597
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/DetachedCriteriaProjectionSpec.groovy
@@ -0,0 +1,118 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests
+
+import grails.gorm.DetachedCriteria
+import grails.gorm.annotation.Entity
+import grails.gorm.transactions.Rollback
+import grails.gorm.transactions.Transactional
+import org.grails.datastore.mapping.query.Query
+import org.grails.orm.hibernate.HibernateDatastore
+import org.springframework.transaction.PlatformTransactionManager
+import spock.lang.AutoCleanup
+import spock.lang.Issue
+import spock.lang.Shared
+import spock.lang.Specification
+
+/**
+ * Created by graemerocher on 24/10/16.
+ */
+class DetachedCriteriaProjectionSpec extends Specification {
+
+    @Shared @AutoCleanup HibernateDatastore datastore = new HibernateDatastore(Entity1, Entity2, DetachedEntity)
+    @Shared PlatformTransactionManager transactionManager = datastore.getTransactionManager()
+
+    @Transactional
+    def setup() {
+        DetachedEntity.findAll().each { it.delete() }
+        Entity1.findAll().each { it.delete(flush: true) }
+        final entity1 = new Entity1(id: 1, field1: 'Correct').save()
+        new Entity1(id: 2, field1: 'Incorrect').save()
+        new DetachedEntity(id: 1, entityId: entity1.id, field: 'abc').save()
+        new DetachedEntity(id: 2, entityId: entity1.id, field: 'def').save()
+    }
+
+    @Rollback
+    @Issue('https://github.com/apache/grails-data-mapping/issues/792')
+    def 'closure projection fails'() {
+        setup:
+        final detachedCriteria = new DetachedCriteria(DetachedEntity).build {
+            projections {
+                distinct 'entityId'
+            }
+            eq 'field', 'abc'
+        }
+        when:
+        // will fail
+        def results = Entity1.withCriteria {
+            inList 'id', detachedCriteria
+        }
+        then:
+        results.size() == 1
+
+    }
+
+    @Rollback
+    def 'closure projection manually'() {
+        setup:
+        final detachedCriteria = new DetachedCriteria(DetachedEntity).build {
+            eq 'field', 'abc'
+        }
+        detachedCriteria.projections << new Query.DistinctPropertyProjection('entityId')
+        expect:
+        assert Entity1.withCriteria {
+            inList 'id', detachedCriteria
+        }.collect { it.field1 }.contains('Correct')
+    }
+
+    @Rollback
+    def 'or fails in detached criteria'() {
+        setup:
+        final detachedCriteria = new DetachedCriteria(DetachedEntity).build {
+            or {
+                eq 'field', 'abc'
+                eq 'field', 'def'
+            }
+        }
+        detachedCriteria.projections << new Query.DistinctPropertyProjection('entityId')
+        when:
+        def results = Entity1.withCriteria {
+            inList 'id', detachedCriteria
+        }
+        then:
+        results.size() == 1
+    }
+}
+
+@Entity
+public class Entity1 {
+    Long id
+    String field1
+    static hasMany = [children : Entity2]
+}
+@Entity
+class Entity2 {
+    static belongsTo = [parent: Entity1]
+    String field
+}
+@Entity
+class DetachedEntity {
+    Long entityId
+    String field
+}
\ No newline at end of file
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/DomainGetterSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/DomainGetterSpec.groovy
new file mode 100644
index 00000000000..22c4cb5f644
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/DomainGetterSpec.groovy
@@ -0,0 +1,47 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests
+
+import grails.gorm.annotation.Entity
+import org.apache.grails.data.hibernate7.core.GrailsDataHibernate7TckManager
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
+
+/**
+ * Created by graemerocher on 16/09/2016.
+ */
+class DomainGetterSpec extends GrailsDataTckSpec<GrailsDataHibernate7TckManager> {
+    void setupSpec() {
+        manager.domainClasses.addAll([DomainOne, DomainWithGetter])
+    }
+
+    void "test a domain with a getter"() {
+        when:
+        new DomainOne(controller: 'project', action: 'update').save(flush: true, validate: false)
+
+        then:
+        new DomainWithGetter().relatedDomainOne
+    }
+}
+
+@Entity
+class DomainWithGetter {
+    DomainOne getRelatedDomainOne() {
+        DomainOne.findByAction("update")
+    }
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/EnumMappingSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/EnumMappingSpec.groovy
new file mode 100644
index 00000000000..15236084400
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/EnumMappingSpec.groovy
@@ -0,0 +1,55 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests
+
+import grails.gorm.annotation.Entity
+import org.apache.grails.data.hibernate7.core.GrailsDataHibernate7TckManager
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
+
+import java.sql.ResultSet
+
+/**
+ * Created by graemerocher on 24/02/16.
+ */
+class EnumMappingSpec extends GrailsDataTckSpec<GrailsDataHibernate7TckManager> {
+    void setupSpec() {
+        manager.domainClasses.addAll([Recipe])
+    }
+
+    void "Test enum mapping"() {
+        when: "An enum property is persisted"
+        new Recipe(title: "Chicken Tikka Masala").save(flush: true)
+        ResultSet resultSet = manager.sessionFactory.currentSession.connection().prepareStatement("select * from recipe").executeQuery()
+        resultSet.next()
+
+        then: "The enum is mapped as a varchar"
+        resultSet.getString('type') == 'GOOD'
+
+    }
+}
+
+@Entity
+class Recipe {
+    String title
+    RecipeType type = RecipeType.GOOD
+}
+
+enum RecipeType {
+    GOOD, BAD, BORING
+}
\ No newline at end of file
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/ExecuteQueryWithinValidatorSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/ExecuteQueryWithinValidatorSpec.groovy
new file mode 100644
index 00000000000..a519280572d
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/ExecuteQueryWithinValidatorSpec.groovy
@@ -0,0 +1,80 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests
+
+import grails.gorm.annotation.Entity
+import grails.gorm.transactions.Rollback
+import org.grails.orm.hibernate.HibernateDatastore
+import org.hibernate.Session
+import org.springframework.transaction.PlatformTransactionManager
+import spock.lang.AutoCleanup
+import spock.lang.Shared
+import spock.lang.Specification
+
+/**
+ * Created by graemerocher on 17/02/2017.
+ */
+class ExecuteQueryWithinValidatorSpec extends Specification {
+
+    @AutoCleanup @Shared HibernateDatastore hibernateDatastore = new HibernateDatastore(Named, NameType)
+
+    @Shared PlatformTransactionManager transactionManager = hibernateDatastore.transactionManager
+
+    @Rollback
+    void "test executeQuery method executed during validation"() {
+        when:"a validator executed an HQL query"
+        NameType nt = new NameType(nameType: "test").save(flush:true)
+        Named.withSession { Session session ->
+            session.save(new Named(nameType: nt))
+        }
+
+
+        then:"no stackoverflow occurs"
+        NameType.count() == 1
+        Named.count() == 1
+    }
+}
+
+@Entity
+class Named {
+    NameType nameType
+
+    static constraints = {
+        nameType (validator: { val, obj, errors ->
+            if (val !=null) {
+                def parms = [nameType: val.nameType.trim().toLowerCase() ]
+                def rows = NameType.executeQuery("""select nameType from NameType where lower(nameType) = :nameType""", parms)
+
+                def found =false
+                if (rows !=null && rows.size() ==1)
+                    found =true
+                if (!found) {
+                    errors.rejectValue("nameType","personNames.nameType.invalidValue")
+                }
+
+                // handle case-sensitivity if (val.trim() != rows[0]) obj.nametype = rows[0]
+            }
+        })
+    }
+}
+
+@Entity
+class NameType {
+    String nameType
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/HibernateEntityTraitGeneratedSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/HibernateEntityTraitGeneratedSpec.groovy
new file mode 100644
index 00000000000..70ce1c91533
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/HibernateEntityTraitGeneratedSpec.groovy
@@ -0,0 +1,44 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests
+
+import grails.gorm.tests.entities.Club
+import grails.gorm.transactions.Rollback
+import groovy.transform.Generated
+import org.grails.orm.hibernate.HibernateDatastore
+
+import spock.lang.AutoCleanup
+import spock.lang.Shared
+import spock.lang.Specification
+
+@Rollback
+class HibernateEntityTraitGeneratedSpec extends Specification {
+
+    @Shared @AutoCleanup HibernateDatastore datastore = new HibernateDatastore(Club)
+
+    void "test that all HibernateEntity trait methods are marked as Generated"() {
+        // Unfortunately static methods have to check directly one by one
+        expect:
+        Club.getMethod('findAllWithSql', CharSequence).isAnnotationPresent(Generated)
+        Club.getMethod('findWithSql', CharSequence).isAnnotationPresent(Generated)
+        Club.getMethod('findAllWithSql', CharSequence, Map).isAnnotationPresent(Generated)
+        Club.getMethod('findWithSql', CharSequence, Map).isAnnotationPresent(Generated)
+    }
+
+}
diff --git a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/HibernateOptimisticLockingSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/HibernateOptimisticLockingSpec.groovy
similarity index 95%
rename from grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/HibernateOptimisticLockingSpec.groovy
rename to grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/HibernateOptimisticLockingSpec.groovy
index 5d15897f773..80b0e3a33b2 100644
--- a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/HibernateOptimisticLockingSpec.groovy
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/HibernateOptimisticLockingSpec.groovy
@@ -20,14 +20,14 @@ package grails.gorm.tests
 
 import org.apache.grails.data.testing.tck.domains.OptLockNotVersioned
 import org.apache.grails.data.testing.tck.domains.OptLockVersioned
-import org.apache.grails.data.hibernate5.core.GrailsDataHibernate5TckManager
+import org.apache.grails.data.hibernate7.core.GrailsDataHibernate7TckManager
 import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
-import org.grails.orm.hibernate.support.hibernate5.HibernateOptimisticLockingFailureException
+import org.grails.orm.hibernate.support.hibernate7.HibernateOptimisticLockingFailureException
 
 /**
  * @author Burt Beckwith
  */
-class HibernateOptimisticLockingSpec extends GrailsDataTckSpec<GrailsDataHibernate5TckManager> {
+class HibernateOptimisticLockingSpec extends GrailsDataTckSpec<GrailsDataHibernate7TckManager> {
 
     void "Test optimistic locking"() {
 
diff --git a/grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/HibernateSuite.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/HibernateSuite.groovy
similarity index 100%
rename from grails-data-hibernate5/core/src/test/groovy/grails/gorm/tests/HibernateSuite.groovy
rename to grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/HibernateSuite.groovy
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/HibernateValidationSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/HibernateValidationSpec.groovy
new file mode 100644
index 00000000000..02ceec66d63
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/HibernateValidationSpec.groovy
@@ -0,0 +1,75 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests
+
+import org.apache.grails.data.testing.tck.domains.ChildEntity
+import org.apache.grails.data.testing.tck.domains.ClassWithListArgBeforeValidate
+import org.apache.grails.data.testing.tck.domains.ClassWithNoArgBeforeValidate
+import org.apache.grails.data.testing.tck.domains.ClassWithOverloadedBeforeValidate
+import org.apache.grails.data.testing.tck.domains.TestEntity
+import org.apache.grails.data.hibernate7.core.GrailsDataHibernate7TckManager
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
+import org.springframework.transaction.support.TransactionSynchronizationManager
+
+/**
+ * Tests validation semantics.
+ */
+class HibernateValidationSpec extends GrailsDataTckSpec<GrailsDataHibernate7TckManager> {
+    void setupSpec() {
+        manager.domainClasses += [ClassWithListArgBeforeValidate, ClassWithNoArgBeforeValidate,
+                                 ClassWithOverloadedBeforeValidate]
+    }
+
+    void "Test that validate works without a bound Session"() {
+        given:
+        def t
+
+        when:
+        manager.session.disconnect()
+        def resource
+        if (TransactionSynchronizationManager.hasResource(manager.session.datastore.sessionFactory)) {
+            resource = TransactionSynchronizationManager.unbindResource(manager.session.datastore.sessionFactory)
+        }
+
+        t = new TestEntity(name:"")
+
+        then:
+        TransactionSynchronizationManager.getResource(manager.session.datastore.sessionFactory) == null
+        t.save() == null
+        t.hasErrors() == true
+
+        when:
+        TransactionSynchronizationManager.bindResource(manager.session.datastore.sessionFactory, resource)
+
+        then:
+        1 == t.errors.allErrors.size()
+        0 == TestEntity.count()
+
+        when:
+        t.clearErrors()
+        t.name = "Bob"
+        t.age = 45
+        t.child = new ChildEntity(name:"Fred")
+        t = t.save(flush: true)
+
+        then:
+        t != null
+        1 == TestEntity.count()
+    }
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/IdentityEnumTypeSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/IdentityEnumTypeSpec.groovy
new file mode 100644
index 00000000000..47b6afdb710
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/IdentityEnumTypeSpec.groovy
@@ -0,0 +1,110 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests
+
+import grails.gorm.annotation.Entity
+import grails.gorm.transactions.Rollback
+import org.grails.orm.hibernate.HibernateDatastore
+import org.springframework.transaction.PlatformTransactionManager
+import spock.lang.AutoCleanup
+import spock.lang.Shared
+import spock.lang.Specification
+
+import javax.sql.DataSource
+import java.sql.ResultSet
+
+/**
+ * Created by graemerocher on 16/11/16.
+ */
+class IdentityEnumTypeSpec extends Specification {
+
+    @Shared @AutoCleanup HibernateDatastore hibernateDatastore = new HibernateDatastore(EnumEntityDomain, FooWithEnum)
+    @Shared PlatformTransactionManager transactionManager = hibernateDatastore.getTransactionManager()
+
+    @Rollback
+    void "test identity enum type"() {
+        when:
+        new EnumEntityDomain(status: EnumEntityDomain.Status.FOO).save(flush:true)
+        DataSource ds = hibernateDatastore.connectionSources.defaultConnectionSource.dataSource
+        ResultSet resultSet = ds.getConnection().prepareStatement('select status from enum_entity_domain').executeQuery()
+
+        then:
+        resultSet.next()
+        resultSet.getString(1) == 'F'
+        EnumEntityDomain.first().status == EnumEntityDomain.Status.FOO
+    }
+
+    @Rollback
+    void "test identity enum type 2"() {
+        when:
+        new FooWithEnum(name: "blah", mySuperValue: XEnum.X__TWO).save(flush:true)
+        DataSource ds = hibernateDatastore.connectionSources.defaultConnectionSource.dataSource
+        ResultSet resultSet = ds.getConnection().prepareStatement('select my_super_value from foo_with_enum').executeQuery()
+
+        then:
+        resultSet.next()
+        resultSet.getInt(1) == 100
+        FooWithEnum.first().mySuperValue == XEnum.X__TWO
+    }
+}
+
+@Entity
+class EnumEntityDomain {
+    Status status
+
+    static mapping = {
+        status(enumType: "identity")
+    }
+
+    enum Status {
+        FOO("F"), BAR("B")
+        String id
+        Status(String id) { this.id = id }
+    }
+}
+
+@Entity
+class FooWithEnum {
+    long id
+    String name
+    XEnum mySuperValue
+
+    static mapping = {
+        version false
+        mySuperValue enumType:"identity"
+    }
+}
+
+enum XEnum {
+    X__ONE (000, "x.one"),
+    X__TWO (100, "x.two"),
+    X__THREE (200, "x.three")
+
+    final int id
+    final String name
+
+    private XEnum(int id, String name) {
+        this.id = id
+        this.name = name
+    }
+
+    String toString() {
+        name
+    }
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/ImportFromConstraintSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/ImportFromConstraintSpec.groovy
new file mode 100644
index 00000000000..79be465e681
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/ImportFromConstraintSpec.groovy
@@ -0,0 +1,88 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests
+
+import grails.gorm.annotation.Entity
+import grails.gorm.transactions.Rollback
+import org.grails.orm.hibernate.HibernateDatastore
+import org.springframework.dao.DataIntegrityViolationException
+import org.springframework.transaction.PlatformTransactionManager
+import spock.lang.AutoCleanup
+import spock.lang.Shared
+import spock.lang.Specification
+
+/**
+ * Created by graemerocher on 20/10/16.
+ */
+class ImportFromConstraintSpec extends Specification {
+
+    @Shared @AutoCleanup HibernateDatastore datastore = new HibernateDatastore(TestA, TestB)
+    @Shared PlatformTransactionManager transactionManager = datastore.getTransactionManager()
+
+    @Rollback
+    void "test regular mas size constraints"() {
+        when:"An entity is saved that validates the max size constraint"
+        def result = new TestB(name: "12345678").save()
+
+        then:"The entity was not saved"
+        result == null
+        TestB.count == 0
+
+        when:"An entity is saved and validation bypassed"
+        new TestB(name: "12345678").save(validate:false, flush:true)
+
+        then:"A constraint violation is thrown"
+        thrown(DataIntegrityViolationException)
+    }
+
+    @Rollback
+    void "test importFrom mas size constraints"() {
+        when:"An entity is saved that validates the max size constraint"
+        def result = new TestA(name: "12345678").save()
+
+        then:"The entity was not saved"
+        result == null
+        TestA.count == 0
+
+        when:"An entity is saved and validation bypassed"
+        new TestA(name: "12345678").save(validate:false, flush:true)
+
+        then:"A constraint violation is thrown"
+        thrown(DataIntegrityViolationException)
+    }
+}
+
+@Entity
+class TestB {
+
+    String name
+
+    static constraints = {
+        name (nullable: true, maxSize: 6)
+    }
+}
+@Entity
+class TestA {
+
+    String name
+
+    static constraints = {
+        importFrom(TestB)
+    }
+}
\ No newline at end of file
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/LastUpdateWithDynamicUpdateSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/LastUpdateWithDynamicUpdateSpec.groovy
new file mode 100644
index 00000000000..6d8f65d6fa8
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/LastUpdateWithDynamicUpdateSpec.groovy
@@ -0,0 +1,134 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests
+
+import grails.gorm.annotation.Entity
+import org.apache.grails.data.hibernate7.core.GrailsDataHibernate7TckManager
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
+
+/**
+ * Created by graemerocher on 27/06/16.
+ */
+class LastUpdateWithDynamicUpdateSpec extends GrailsDataTckSpec<GrailsDataHibernate7TckManager> {
+    void setupSpec() {
+        manager.domainClasses.addAll([LastUpdateTestA, LastUpdateTestB, LastUpdateTestC])
+    }
+
+    void "lastUpdated should work for dynamic update and no versioning on TestA"() {
+        given:
+        def a = new LastUpdateTestA(name: 'David Estes')
+        a.save(flush:true)
+        a.refresh()
+        def lastUpdated = a.lastUpdated
+        sleep(5)
+        when:
+        a.name = "David R. Estes"
+        a.save(flush:true)
+        a.refresh()
+        then:
+        a.lastUpdated > lastUpdated
+    }
+
+    void "lastUpdated should work for dynamic update with version true TestB"() {
+        given:
+        def a = new LastUpdateTestB(name: 'David Estes')
+        a.save(flush:true)
+        a.refresh()
+        def lastUpdated = a.lastUpdated
+        sleep(5)
+        when:
+        a.name = "David R. Estes"
+        a.save(flush:true)
+        a.refresh()
+        then:
+        a.lastUpdated > lastUpdated
+    }
+
+    void "lastUpdated should work for dynamic update false and versioning on TestC"() {
+        given:
+        def a = new LastUpdateTestC(name: 'David Estes')
+        a.save(flush:true)
+        a.refresh()
+        def lastUpdated = a.lastUpdated
+        sleep(5)
+        when:
+        a.name = "David R. Estes"
+        a.save(flush:true)
+        a.refresh()
+        then:
+        a.lastUpdated > lastUpdated
+    }
+
+
+    void "autoTimestamp should work with updateAll for dynamic update false and versioning on TestC"() {
+        given:
+        def a = new LastUpdateTestC(name: 'David Estes')
+        a.save(flush:true)
+        a.refresh()
+        def lastUpdated = a.lastUpdated
+        sleep(5)
+        when:
+        LastUpdateTestC.where{
+            eq 'id', a.id
+        }.updateAll(name: 'David R. Estes')
+        a.refresh()
+        then:
+        a.lastUpdated > lastUpdated
+    }
+}
+
+
+@Entity
+class LastUpdateTestA {
+
+    String name
+    Date dateCreated
+    Date lastUpdated
+
+    static mapping = {
+        version false
+        dynamicUpdate true
+    }
+}
+
+@Entity
+class LastUpdateTestB {
+    String name
+    Date dateCreated
+    Date lastUpdated
+
+    static mapping = {
+        version true
+        dynamicUpdate true
+    }
+}
+
+@Entity
+class LastUpdateTestC {
+    String name
+    Date dateCreated
+    Date lastUpdated
+
+    static mapping = {
+        version true
+        dynamicUpdate false
+    }
+    static constraints = {
+    }
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/ManyToOneSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/ManyToOneSpec.groovy
new file mode 100644
index 00000000000..505bfdd0e14
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/ManyToOneSpec.groovy
@@ -0,0 +1,122 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests
+
+import grails.gorm.annotation.Entity
+import org.apache.grails.data.hibernate7.core.GrailsDataHibernate7TckManager
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
+
+/**
+ * Created by graemerocher on 27/06/16.
+ */
+class ManyToOneSpec extends GrailsDataTckSpec<GrailsDataHibernate7TckManager> {
+    void setupSpec() {
+        manager.domainClasses.addAll([Foo, Bar])
+    }
+
+    static {
+        System.setProperty("org.jboss.logging.provider", "slf4j")
+    }
+
+    void "Test many-to-one association"() {
+        when: "A many-to-one association is saved"
+        Foo foo1 = new Foo(fooDesc: "Foo One").save()
+        Foo foo2 = new Foo(fooDesc: "Foo Two").save()
+        Foo foo3 = new Foo(fooDesc: "Foo Three").save()
+
+        foo3.bar = new Bar(barDesc: "Bar Three", foo: foo3)
+        foo3.save(flush: true)
+        foo1.bar = new Bar(barDesc: "Bar One", foo: foo1)
+        foo1.save(flush: true)
+        foo2.bar = new Bar(barDesc: "Bar Two", foo: foo2)
+        foo2.save(flush: true)
+
+        manager.session.clear()
+        println "RETRIEVING FOOS!"
+        def foos = Foo.findAll()
+        println("Foos:")
+        foos.each { f ->
+            println(f.fooDesc + " -> " + f.bar.barDesc)
+        }
+
+        manager.session.clear()
+
+        println "RETRIEVING BARS!"
+        def bars = Bar.findAll()
+        println("Bars:")
+        bars.each { b ->
+            println(b.barDesc + " -> " + b.foo.fooDesc)
+        }
+        manager.session.clear()
+
+        foo1 = Foo.get(foo1.id)
+        foo2 = Foo.get(foo2.id)
+        foo3 = Foo.get(foo3.id)
+
+
+        Bar bar1 = Bar.findByBarDesc("Bar One")
+        Bar bar2 = Bar.findByBarDesc("Bar Two")
+        Bar bar3 = Bar.findByBarDesc("Bar Three")
+
+        then: "The data model is correct"
+        foo1.fooDesc == "Foo One"
+        foo1.bar.barDesc == "Bar One"
+        foo2.fooDesc == "Foo Two"
+        foo2.bar.barDesc == "Bar Two"
+        foo3.fooDesc == "Foo Three"
+        foo3.bar.barDesc == "Bar Three"
+        bar1.barDesc == "Bar One"
+        bar1.foo.fooDesc == "Foo One"
+        bar2.barDesc == "Bar Two"
+        bar2.foo.fooDesc == "Foo Two"
+        bar3.barDesc == "Bar Three"
+        bar3.foo.fooDesc == "Foo Three"
+    }
+}
+
+@Entity
+class Foo {
+
+    String fooDesc
+
+    Bar bar
+
+    static mapping = {
+        id generator: 'identity'
+    }
+
+    static constraints = {
+        bar(nullable: true)
+    }
+}
+
+@Entity
+class Bar {
+
+    String barDesc
+
+    static belongsTo = [foo: Foo]
+
+    static mapping = {
+        id generator: 'identity'
+    }
+
+    static constraints = {
+    }
+}
\ No newline at end of file
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/MultiColumnUniqueConstraintSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/MultiColumnUniqueConstraintSpec.groovy
new file mode 100644
index 00000000000..635b802f1b0
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/MultiColumnUniqueConstraintSpec.groovy
@@ -0,0 +1,96 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests
+
+import grails.gorm.annotation.Entity
+import org.apache.grails.data.hibernate7.core.GrailsDataHibernate7TckManager
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
+import org.springframework.dao.DataIntegrityViolationException
+import spock.lang.Issue
+
+@Issue('https://github.com/apache/grails-data-mapping/issues/617')
+class MultiColumnUniqueConstraintSpec extends GrailsDataTckSpec<GrailsDataHibernate7TckManager> {
+    void setupSpec() {
+        manager.domainClasses.addAll([DomainOne, Task1, TaskLink])
+    }
+
+    void "test generated unique constraints"() {
+        expect:
+        new DomainOne(controller: 'project', action: 'update').save(flush:true)
+        new DomainOne(controller: 'project', action: 'delete').save(flush:true)
+        new DomainOne(controller: 'projectTask', action: 'update').save(flush:true)
+    }
+
+    void "test generated unique constraints violation"() {
+        when:
+        new DomainOne(controller: 'project', action: 'update').save(flush:true)
+        new DomainOne(controller: 'project', action: 'update').save(flush:true, validate:false)
+
+        then:
+        thrown DataIntegrityViolationException
+    }
+
+    void "test generated unique constraints for related domains"() {
+        given: 'two existing tasks'
+        Task1 task1 = new Task1(name: 'task1').save(flush: true, failOnError: true)
+        Task1 task2 = new Task1(name: 'task2').save(flush: true, failOnError: true)
+
+        when: 'saving task links for the same toTask but not breaking unique index'
+        TaskLink taskLink1 = new TaskLink(fromTask: task1, toTask: task2).save(flush: true, validate: false)
+        TaskLink taskLink2 = new TaskLink(fromTask: task2, toTask: task2).save(flush: true, validate: false)
+
+        then: 'both links may be saved'
+        taskLink1
+        taskLink2
+
+        when: 'instance which breaks unique index is saved'
+        new TaskLink(fromTask: task1, toTask: task2).save(flush: true, validate: false)
+
+        then: 'DataIntegrityViolationException is thrown'
+        thrown DataIntegrityViolationException
+    }
+}
+
+@Entity
+class DomainOne {
+
+    String controller
+    String action
+
+    static constraints = {
+        action unique: 'controller'
+    }
+}
+
+
+@Entity
+class Task1 {
+    String name
+}
+
+@Entity
+class TaskLink {
+
+    Task1 toTask
+    Task1 fromTask
+
+    static constraints = {
+        toTask unique: ['fromTask']
+    }
+}
\ No newline at end of file
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/NullableAndLengthSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/NullableAndLengthSpec.groovy
new file mode 100644
index 00000000000..67c276e0558
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/NullableAndLengthSpec.groovy
@@ -0,0 +1,61 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests
+
+import grails.gorm.annotation.Entity
+import grails.gorm.transactions.Rollback
+import org.grails.orm.hibernate.HibernateDatastore
+import org.springframework.dao.DataIntegrityViolationException
+import org.springframework.transaction.PlatformTransactionManager
+import spock.lang.AutoCleanup
+import spock.lang.Issue
+import spock.lang.Shared
+import spock.lang.Specification
+
+/**
+ * Created by graemerocher on 20/10/16.
+ */
+class NullableAndLengthSpec extends Specification {
+
+    @Shared @AutoCleanup HibernateDatastore datastore = new HibernateDatastore(Node)
+    @Shared PlatformTransactionManager transactionManager = datastore.getTransactionManager()
+
+    @Rollback
+    @Issue('https://github.com/apache/grails-core/issues/10107')
+    void "Test nullable and length mapping"() {
+        when:"An object is persisted that violates the length mapping"
+        new Node(label: "AAAAAAAAAAAA").save(flush:true)
+
+        then:"An exception was thrown"
+        thrown(DataIntegrityViolationException)
+    }
+
+}
+@Entity
+class Node {
+    String label
+
+    static constraints = {
+        label nullable: true
+    }
+
+    static mapping = {
+        label length: 6
+    }
+}
\ No newline at end of file
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/RLikeSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/RLikeSpec.groovy
new file mode 100644
index 00000000000..2b8c354af46
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/RLikeSpec.groovy
@@ -0,0 +1,48 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests
+
+import grails.gorm.annotation.Entity
+import org.apache.grails.data.hibernate7.core.GrailsDataHibernate7TckManager
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
+
+class RLikeSpec extends GrailsDataTckSpec<GrailsDataHibernate7TckManager> {
+    void setupSpec() {
+        manager.domainClasses.addAll([RlikeFoo])
+    }
+
+    void "test rlike works with H2"() {
+        given:
+        new RlikeFoo(name: "ABC").save(flush: true)
+        new RlikeFoo(name: "ABCDEF").save(flush: true)
+        new RlikeFoo(name: "ABCDEFGHI").save(flush: true)
+
+        when:
+        manager.session.clear()
+        List<RlikeFoo> allFoos = RlikeFoo.findAllByNameRlike("ABCD.*")
+
+        then:
+        allFoos.size() == 2
+    }
+}
+
+@Entity
+class RlikeFoo {
+    String name
+}
\ No newline at end of file
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/ReadOperationSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/ReadOperationSpec.groovy
new file mode 100644
index 00000000000..55e133bc034
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/ReadOperationSpec.groovy
@@ -0,0 +1,46 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests
+
+import org.apache.grails.data.testing.tck.domains.TestEntity
+import org.apache.grails.data.hibernate7.core.GrailsDataHibernate7TckManager
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
+
+class ReadOperationSpec extends GrailsDataTckSpec<GrailsDataHibernate7TckManager> {
+    void setupSpec() {
+        manager.domainClasses.addAll([TestEntity])
+    }
+
+    void "test read operation for non existent"() {
+        expect:
+        TestEntity.read(10) == null
+    }
+
+    void "test read operation"() {
+        given:
+        TestEntity te = new TestEntity(name: "bob")
+        te.save(flush:true)
+
+        expect:
+        TestEntity.count() == 1
+        TestEntity.read(te.id) != null
+        TestEntity.exists(te.id)
+        !TestEntity.exists(10)
+    }
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/SaveWithExistingValidationErrorSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/SaveWithExistingValidationErrorSpec.groovy
new file mode 100644
index 00000000000..a7bf77b4806
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/SaveWithExistingValidationErrorSpec.groovy
@@ -0,0 +1,70 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests
+
+import grails.gorm.annotation.Entity
+import grails.gorm.transactions.Rollback
+import org.grails.orm.hibernate.HibernateDatastore
+import org.springframework.transaction.PlatformTransactionManager
+import spock.lang.AutoCleanup
+import spock.lang.Issue
+import spock.lang.Shared
+import spock.lang.Specification
+
+/**
+ * Created by graemerocher on 21/10/16.
+ */
+class SaveWithExistingValidationErrorSpec extends Specification {
+
+    @Shared @AutoCleanup HibernateDatastore datastore = new HibernateDatastore(ObjectA, ObjectB)
+    @Shared PlatformTransactionManager transactionManager = datastore.getTransactionManager()
+
+    @Rollback
+    @Issue('https://github.com/apache/grails-core/issues/9820')
+    void "test saving an object with another invalid object"() {
+        when:"An object with a validation error is assigned"
+        def testB = new ObjectB()
+        testB.save(flush: true) //fails because name is not nullable
+
+        def testA = new ObjectA(test: testB)
+        testA.save(flush: true)
+
+        then:"Neither objects were saved"
+        ObjectA.count == 0
+        ObjectB.count == 0
+        testA.errors.getFieldError("test.name")
+    }
+
+}
+@Entity
+class ObjectA {
+
+    ObjectB test
+
+    static constraints = {
+    }
+}
+@Entity
+class ObjectB {
+
+    String name
+
+    static constraints = {
+    }
+}
\ No newline at end of file
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/SchemaNameSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/SchemaNameSpec.groovy
new file mode 100644
index 00000000000..c581080c11e
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/SchemaNameSpec.groovy
@@ -0,0 +1,59 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests
+
+import grails.gorm.annotation.Entity
+import grails.gorm.transactions.Rollback
+import org.grails.orm.hibernate.HibernateDatastore
+import org.grails.orm.hibernate.cfg.Settings
+import org.springframework.transaction.PlatformTransactionManager
+import spock.lang.AutoCleanup
+import spock.lang.Issue
+import spock.lang.Shared
+import spock.lang.Specification
+
+/**
+ * Created by graemerocher on 20/10/16.
+ */
+class SchemaNameSpec extends Specification {
+
+    @Shared @AutoCleanup HibernateDatastore datastore = new HibernateDatastore(['dataSource.url':'jdbc:h2:mem:grailsDB;LOCK_TIMEOUT=10000;INIT=create schema if not exists myschema', (Settings.SETTING_DB_CREATE):'create-drop'],CustomSchema)
+    @Shared PlatformTransactionManager transactionManager = datastore.getTransactionManager()
+
+    @Rollback
+    @Issue('https://github.com/apache/grails-core/issues/10083')
+    void 'test schema name alteration with h2'() {
+        when:"An object with a custom schema is saved"
+        new CustomSchema(name: "Test").save(flush:true)
+
+        then:"The object was persisted"
+        CustomSchema.count() == 1
+    }
+
+
+}
+@Entity
+class CustomSchema {
+    String name
+    static mapping = {
+        table schema:'myschema'
+    }
+}
+
+
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/SequenceIdSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/SequenceIdSpec.groovy
new file mode 100644
index 00000000000..10e822d857c
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/SequenceIdSpec.groovy
@@ -0,0 +1,65 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests
+
+import grails.gorm.annotation.Entity
+import grails.gorm.transactions.Rollback
+import org.grails.orm.hibernate.HibernateDatastore
+import org.hibernate.engine.spi.SessionImplementor
+import org.springframework.transaction.PlatformTransactionManager
+import spock.lang.AutoCleanup
+import spock.lang.Shared
+import spock.lang.Specification
+
+
+/**
+ * Created by graemerocher on 20/10/16.
+ */
+class SequenceIdSpec extends Specification {
+
+    @Shared @AutoCleanup HibernateDatastore datastore = new HibernateDatastore(BookWithSequence)
+    @Shared PlatformTransactionManager transactionManager = datastore.getTransactionManager()
+
+    @Rollback
+    void "test sequence generator"() {
+        when:"A book is saved"
+        BookWithSequence book = new BookWithSequence(title: 'The Stand')
+        book.save(flush:true)
+
+        then:"The entity was saved"
+        BookWithSequence.first()
+
+        ((SessionImplementor)datastore.sessionFactory.currentSession).connection().prepareStatement("call NEXT VALUE FOR book_seq;")
+                .executeQuery()
+                .next()
+    }
+}
+@Entity
+class BookWithSequence {
+    String title
+
+    static constraints = {
+    }
+
+    static mapping = {
+        version false
+        id generator:'sequence', params:[sequence:'book_seq']
+        id index:'book_id_idx'
+    }
+}
\ No newline at end of file
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/SizeConstraintSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/SizeConstraintSpec.groovy
new file mode 100644
index 00000000000..3406f1210b4
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/SizeConstraintSpec.groovy
@@ -0,0 +1,70 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests
+
+import grails.gorm.annotation.Entity
+import org.apache.grails.data.hibernate7.core.GrailsDataHibernate7TckManager
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
+import org.springframework.dao.DataIntegrityViolationException
+import spock.lang.Issue
+
+/**
+ * Created by graemerocher on 25/01/2017.
+ */
+class SizeConstraintSpec extends GrailsDataTckSpec<GrailsDataHibernate7TckManager> {
+    void setupSpec() {
+        manager.domainClasses.addAll([SizeConstrainedUser])
+    }
+
+    @Issue('https://github.com/apache/grails-data-mapping/issues/846')
+    void "test size constraint is used in schema"() {
+        when:"A constraint is violated"
+        new SizeConstrainedUser(username:"blah", columnAa:"123456", columnBb:"123456").save(flush:true, validate:false)
+
+        then:"an exception is thrown"
+        thrown(DataIntegrityViolationException)
+
+        when:"A constraint is violated"
+        new SizeConstrainedUser(username:"blah", columnAa:"123456", columnBb:"12345").save(flush:true, validate:false)
+
+        then:"an exception is thrown"
+        thrown(DataIntegrityViolationException)
+
+        when:"A constraints are not violated"
+        manager.session.clear()
+        new SizeConstrainedUser(username:"blah", columnAa:"12345", columnBb:"12345").save(flush:true, validate:false)
+
+        then:"the insert occurred"
+        SizeConstrainedUser.count() == 1
+
+    }
+}
+
+@Entity
+class SizeConstrainedUser {
+    String username
+    String columnAa
+    String columnBb
+
+    static constraints = {
+        username(blank: false)
+        columnAa(nullable: true, size: 0..5)
+        columnBb(nullable: true, maxSize: 5)
+    }
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/SqlQuerySpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/SqlQuerySpec.groovy
new file mode 100644
index 00000000000..d7a69c7b28a
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/SqlQuerySpec.groovy
@@ -0,0 +1,149 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests
+
+import grails.gorm.tests.entities.Club
+import grails.gorm.transactions.Rollback
+import org.grails.orm.hibernate.HibernateDatastore
+import org.springframework.transaction.PlatformTransactionManager
+import spock.lang.AutoCleanup
+import spock.lang.Shared
+import spock.lang.Specification
+
+/**
+ * Created by graemerocher on 17/11/16.
+ */
+@Rollback
+class SqlQuerySpec extends Specification {
+
+    @Shared @AutoCleanup HibernateDatastore datastore = new HibernateDatastore(Club)
+    @Shared PlatformTransactionManager transactionManager = datastore.getTransactionManager()
+
+    void "test simple query returns a single result"() {
+        given:
+        setupTestData()
+
+        when:"Some test data is saved"
+        String name = "Arsenal"
+        Club c = Club.findWithSql("select * from club c where c.name = $name")
+
+        then:"The results are correct"
+        c != null
+        c.name == name
+
+    }
+
+    void "test simple sql query"() {
+
+        given:
+        setupTestData()
+
+        when:"Some test data is saved"
+        List<Club> results = Club.findAllWithSql("select * from club c order by c.name")
+
+        then:"The results are correct"
+        results.size() == 3
+        results[0] instanceof Club
+        results[0].name == 'Arsenal'
+    }
+
+    void "test sql query with gstring parameters"() {
+        given:
+        setupTestData()
+
+        when:"Some test data is saved"
+        String p = "%l%"
+        List<Club> results = Club.findAllWithSql("select * from club c where c.name like $p order by c.name")
+
+        then:"The results are correct"
+        results.size() == 2
+        results[0] instanceof Club
+        results[0].name == 'Arsenal'
+    }
+
+    void "test escape HQL in findAll with gstring"() {
+        given:
+        setupTestData()
+
+        when:"A query is used that embeds a GString with a value that should be encoded for the query to succeed"
+        String p = "%l%"
+        List<Club> results = Club.findAll("from Club c where c.name like $p order by c.name")
+
+        then:"The results are correct"
+        results.size() == 2
+        results[0] instanceof Club
+        results[0].name == 'Arsenal'
+
+        when:"A query that passes arguments is used"
+        results = Club.findAll("from Club c where c.name like $p and c.name like :test order by c.name", [test:'%e%'])
+
+        then:"The results are correct"
+        results.size() == 2
+        results[0] instanceof Club
+        results[0].name == 'Arsenal'
+    }
+
+    void "test escape HQL in executeQuery with gstring"() {
+        given:
+        setupTestData()
+
+        when:"A query is used that embeds a GString with a value that should be encoded for the query to succeed"
+        String p = "%l%"
+        List<Club> results = Club.executeQuery("from Club c where c.name like $p order by c.name")
+
+        then:"The results are correct"
+        results.size() == 2
+        results[0] instanceof Club
+        results[0].name == 'Arsenal'
+
+        when:"A query that passes arguments is used"
+        results = Club.executeQuery("from Club c where c.name like $p and c.name like :test order by c.name", [test:'%e%'])
+
+        then:"The results are correct"
+        results.size() == 2
+        results[0] instanceof Club
+        results[0].name == 'Arsenal'
+    }
+
+    void "test escape HQL in find with gstring"() {
+        given:
+        setupTestData()
+
+        when:"A query is used that embeds a GString with a value that should be encoded for the query to succeed"
+        String p = "%chester%"
+        Club c = Club.find("from Club c where c.name like $p order by c.name")
+
+        then:"The results are correct"
+        c != null
+        c.name == 'Manchester United'
+
+        when:"A query that passes arguments is used"
+        c = Club.find("from Club c where c.name like $p and c.name like :test order by c.name", [test:'%e%'])
+
+        then:"The results are correct"
+        c != null
+        c.name == 'Manchester United'
+    }
+
+    protected void setupTestData() {
+        new Club(name: "Barcelona").save()
+        new Club(name: "Arsenal").save()
+        new Club(name: "Manchester United").save(flush: true)
+    }
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/SubclassMultipleListCollectionSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/SubclassMultipleListCollectionSpec.groovy
new file mode 100644
index 00000000000..e7a2f710862
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/SubclassMultipleListCollectionSpec.groovy
@@ -0,0 +1,79 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests
+
+import grails.gorm.annotation.Entity
+import grails.gorm.transactions.Rollback
+import org.grails.orm.hibernate.HibernateDatastore
+import org.springframework.transaction.PlatformTransactionManager
+import spock.lang.*
+
+/**
+ * Created by graemerocher on 01/03/2017.
+ */
+@Ignore
+class SubclassMultipleListCollectionSpec extends Specification {
+
+    @AutoCleanup @Shared HibernateDatastore hibernateDatastore
+    @Shared PlatformTransactionManager transactionManager
+
+
+    void setupSpec() {
+        hibernateDatastore = new HibernateDatastore(
+                SuperProduct, Product, Iteration
+        )
+        transactionManager = hibernateDatastore.getTransactionManager()
+    }
+
+    @Ignore // not yet implemented
+    @Rollback
+    @Issue('https://github.com/apache/grails-data-mapping/issues/882')
+    void "test inheritance with multiple list collections"() {
+        when:
+        Iteration iter = new Iteration()
+        iter.addToProducts(new Product())
+        iter.addToOtherProducts(new SuperProduct())
+        iter.save(flush:true)
+
+        then:
+        Iteration.count == 1
+    }
+}
+
+@Entity
+class Iteration {
+    List products
+
+    static hasMany = [products: Product, otherProducts: SuperProduct]
+    // uncommenting this line resolves the issue
+//    static mappedBy = [products: 'iteration', otherProducts: 'none']
+}
+
+@Entity
+class Product extends SuperProduct {
+
+    static belongsTo = [iteration: Iteration]
+}
+
+@Entity
+class SuperProduct {
+
+    static constraints = {
+    }
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/SubqueryAliasSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/SubqueryAliasSpec.groovy
new file mode 100644
index 00000000000..efb1de3af67
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/SubqueryAliasSpec.groovy
@@ -0,0 +1,62 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests
+
+import grails.gorm.tests.entities.Club
+import grails.gorm.tests.entities.Team
+import grails.gorm.transactions.Rollback
+import org.grails.datastore.gorm.query.transform.ApplyDetachedCriteriaTransform
+import org.grails.orm.hibernate.HibernateDatastore
+import org.springframework.transaction.PlatformTransactionManager
+import spock.lang.AutoCleanup
+import spock.lang.Shared
+import spock.lang.Specification
+
+/**
+ * Created by graemerocher on 01/03/2017.
+ */
+@ApplyDetachedCriteriaTransform
+class SubqueryAliasSpec extends Specification {
+
+    @AutoCleanup @Shared HibernateDatastore datastore = new HibernateDatastore(
+            Club, Team
+    )
+
+    @Shared PlatformTransactionManager transactionManager = datastore.getTransactionManager()
+
+    @Rollback
+    void "Test subquery with root alias"() {
+        given:
+        Club c = new Club(name: "Manchester United").save()
+        new Team(name: "First Team", club: c).save(flush:true)
+
+        when:
+        Team t = Team.where {
+            def t = Team
+            name == "First Team"
+            exists(Club.where {
+                id == t.club
+            }.property('name'))
+
+        }.find()
+
+        then:
+        t != null
+    }
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/TablePerSubClassAndEmbeddedSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/TablePerSubClassAndEmbeddedSpec.groovy
new file mode 100644
index 00000000000..18010916772
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/TablePerSubClassAndEmbeddedSpec.groovy
@@ -0,0 +1,102 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests
+
+import grails.gorm.DetachedCriteria
+import grails.gorm.annotation.Entity
+import grails.gorm.transactions.Rollback
+import org.grails.datastore.gorm.query.criteria.DetachedAssociationCriteria
+import org.grails.datastore.gorm.query.transform.ApplyDetachedCriteriaTransform
+import org.grails.orm.hibernate.HibernateDatastore
+import org.springframework.transaction.PlatformTransactionManager
+import spock.lang.AutoCleanup
+import spock.lang.Shared
+import spock.lang.Specification
+
+/**
+ * Created by graemerocher on 04/11/16.
+ */
+@ApplyDetachedCriteriaTransform
+class TablePerSubClassAndEmbeddedSpec extends Specification {
+
+    @Shared @AutoCleanup HibernateDatastore hibernateDatastore = new HibernateDatastore(Company, Vendor)
+    @Shared PlatformTransactionManager transactionManager = hibernateDatastore.getTransactionManager()
+
+    @Rollback
+    void 'test table per subclass with embedded entity'() {
+        given:"some test data"
+        Vendor vendor = new Vendor(name: "Blah")
+        vendor.address = new Address(address: "somewhere", city: "Youngstown", state: "OH", zip: "44555")
+        vendor.save(failOnError:true, flush:true)
+
+        when:"a query executed"
+        def results = Vendor.where {
+//            like 'address.zip', '%44%' ?
+            address.zip =~ '%44%'
+        }.list(max: 10, offset: 0)
+
+        then:"the results are correct"
+        results.size() == 1
+    }
+
+    void "test transform query with embedded entity"() {
+        when:"A query is parsed that queries the embedded entity"
+        def gcl = new GroovyClassLoader()
+        DetachedCriteria criteria = gcl.parseClass('''
+import grails.gorm.tests.*
+
+Vendor.where {
+    address.zip =~ '%44%'
+    name == 'blah'
+}
+''').newInstance().run()
+
+        then:"The criteria contains the correct criterion"
+        criteria.criteria[0] instanceof DetachedAssociationCriteria
+        criteria.criteria[0].association.name == 'address'
+        criteria.criteria[0].criteria[0].property == 'zip'
+    }
+}
+
+
+@Entity
+class Company {
+    Address address
+    String name
+
+    static embedded = ['address']
+    static constraints = {
+        address nullable: true
+    }
+    static mapping = {
+        tablePerSubclass  true
+    }
+}
+@Entity
+class Vendor extends Company {
+
+    static constraints = {
+    }
+}
+class Address {
+    String address
+    String city
+    String state
+    String zip
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/ToOneProxySpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/ToOneProxySpec.groovy
new file mode 100644
index 00000000000..4d225f5fcf7
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/ToOneProxySpec.groovy
@@ -0,0 +1,53 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests
+
+import grails.gorm.tests.entities.Club
+import grails.gorm.tests.entities.Team
+import org.apache.grails.data.hibernate7.core.GrailsDataHibernate7TckManager
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
+import org.grails.orm.hibernate.proxy.HibernateProxyHandler
+
+/**
+ * Created by graemerocher on 16/12/16.
+ */
+class ToOneProxySpec extends GrailsDataTckSpec<GrailsDataHibernate7TckManager> {
+    void setupSpec() {
+        manager.domainClasses.addAll([Team, Club])
+    }
+
+    void "test that a proxy is not initialized on get"() {
+        given:
+        Team t = new Team(name: "First Team", club: new Club(name: "Manchester United").save())
+        t.save(flush:true)
+        manager.session.clear()
+
+
+        when:"An object is retrieved and the session is flushed"
+        t = Team.get(t.id)
+        manager.session.flush()
+
+        def proxyHandler = new HibernateProxyHandler()
+        then:"The association was not initialized"
+        proxyHandler.getAssociationProxy(t, "club") != null
+        !proxyHandler.isInitialized(t, "club")
+
+
+    }
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/TwoBidirectionalOneToManySpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/TwoBidirectionalOneToManySpec.groovy
new file mode 100644
index 00000000000..ad3ff9a7553
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/TwoBidirectionalOneToManySpec.groovy
@@ -0,0 +1,75 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests
+
+import grails.gorm.annotation.Entity
+import grails.gorm.transactions.Rollback
+import org.grails.orm.hibernate.HibernateDatastore
+import org.springframework.transaction.PlatformTransactionManager
+import spock.lang.AutoCleanup
+import spock.lang.Shared
+import spock.lang.Specification
+
+/**
+ * Created by graemerocher on 26/01/2017.
+ */
+class TwoBidirectionalOneToManySpec extends Specification {
+
+    @AutoCleanup @Shared HibernateDatastore datastore = new HibernateDatastore(Room, PointX, PointY)
+    @Shared PlatformTransactionManager transactionManager = datastore.transactionManager
+
+    @Rollback
+    void "test an entity with 2 bidirectional one-to-many mappings"() {
+        when:"A new entity is created is created"
+        Room r = new Room(name:"Test")
+                        .addToPointx(new PointX())
+                        .addToPointy(new PointY())
+
+        r.save(flush:true)
+
+        then:"The entity was saved"
+        !r.errors.hasErrors()
+        Room.count == 1
+    }
+}
+
+@Entity
+class Room {
+    static hasMany = [pointx:PointX,pointy:PointY]
+
+    String name
+}
+
+@Entity
+class PointX {
+    static belongsTo = [room:Room]
+    Room destiny
+    static constraints = {
+        destiny nullable:true
+    }
+}
+
+@Entity
+class PointY {
+    static  belongsTo = [room:Room]
+    Room destiny
+    static constraints = {
+        destiny nullable:true
+    }
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/UniqueConstraintHibernateSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/UniqueConstraintHibernateSpec.groovy
new file mode 100644
index 00000000000..d5f1f01303b
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/UniqueConstraintHibernateSpec.groovy
@@ -0,0 +1,145 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests
+
+import grails.gorm.annotation.Entity
+import org.apache.grails.data.testing.tck.domains.GroupWithin
+import org.apache.grails.data.testing.tck.domains.UniqueGroup
+import org.grails.datastore.gorm.GormEntity
+import org.grails.orm.hibernate.HibernateDatastore
+import org.springframework.transaction.PlatformTransactionManager
+import spock.lang.AutoCleanup
+import spock.lang.Shared
+import spock.lang.Specification
+
+/**
+ * Tests the unique constraint
+ */
+/**
+ *
+ *  NOTE: This test is disabled because in order for the test suite to run quickly we need to run each test in a transaction.
+ *  This makes it not possible to test the scenario outlined here, however tests for this use case exist in the hibernate plugin itself
+ *  so we are covered.
+ *
+ */
+class UniqueConstraintHibernateSpec extends Specification {
+
+    @Shared @AutoCleanup HibernateDatastore hibernateDatastore = new HibernateDatastore(UniqueGroup, GroupWithin, Driver, License)
+    @Shared PlatformTransactionManager transactionManager = hibernateDatastore.getTransactionManager()
+
+    void "Test simple unique constraint"() {
+        when:"Two domain classes with the same name are saved"
+        UniqueGroup one = UniqueGroup.withTransaction {
+            new UniqueGroup(name:"foo").save(flush:true)
+        }
+
+
+        UniqueGroup two = UniqueGroup.withTransaction {
+            def ug = new UniqueGroup(name: "foo")
+            ug.save(flush:true)
+            return ug
+        }
+
+
+        then:"The second has errors"
+        two.hasErrors()
+        UniqueGroup.withTransaction { UniqueGroup.count() } == 1
+
+        when:"The first is saved again"
+        one = UniqueGroup.withTransaction {
+            def ug = UniqueGroup.findByName("foo")
+            ug.save(flush:true)
+            return ug
+        }
+
+        then:"The are no errors"
+        one != null
+
+        when:"Three domain classes are saved within different uniqueness groups"
+        GroupWithin group1
+        GroupWithin group2
+        GroupWithin group3
+        GroupWithin.withTransaction {
+            group1 = new GroupWithin(name:"foo", org:"mycompany").save(flush:true)
+            group2 = new GroupWithin(name:"foo", org:"othercompany").save(flush:true)
+            group3 = new GroupWithin(name:"foo", org:"mycompany")
+            group3.save(flush:true)
+
+        }
+
+        then:"Only the third has errors"
+        one != null
+        two != null
+        group3.hasErrors()
+        GroupWithin.withTransaction {  GroupWithin.count() } == 2
+
+    }
+
+    @spock.lang.Ignore
+    def "Test unique constraint with a hasOne association"() {
+        when:"Two domain classes with the same license are saved"
+        Driver one
+        Driver two
+        License license
+        Driver.withTransaction {
+            license = new License()
+            def driver = new Driver(license: license)
+            driver.license = license
+            one = driver.save(flush: true)
+            two = new Driver(license: license)
+            two.license = license
+            two.save(flush: true)
+        }
+
+        then:"The second has errors"
+        one != null
+        two.hasErrors()
+        Driver.withTransaction { Driver.count() } == 1
+        Driver.withTransaction { License.count() } == 1
+
+        when:"The first is saved again"
+        one = Driver.withTransaction {
+            Driver d = Driver.findByLicense(license)
+            d.save(flush:true)
+            return d
+        }
+
+        then:"The are no errors"
+        one != null
+    }
+
+}
+
+@Entity
+class Driver implements Serializable {
+    Long id
+    Long version
+    static hasOne = [license: License]
+    License license
+    static constraints = {
+        license unique: true
+    }
+}
+
+@Entity
+class License implements GormEntity<License> {
+    Long id
+    Long version
+    Driver driver
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/UniqueWithMultipleDataSourcesSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/UniqueWithMultipleDataSourcesSpec.groovy
new file mode 100644
index 00000000000..09862a5fabe
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/UniqueWithMultipleDataSourcesSpec.groovy
@@ -0,0 +1,85 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests
+
+import grails.gorm.annotation.Entity
+import grails.gorm.transactions.Rollback
+import org.grails.datastore.mapping.core.DatastoreUtils
+import org.grails.datastore.mapping.core.connections.ConnectionSource
+import org.grails.orm.hibernate.HibernateDatastore
+import org.hibernate.dialect.H2Dialect
+import org.springframework.transaction.PlatformTransactionManager
+import spock.lang.AutoCleanup
+import spock.lang.Ignore
+import spock.lang.Issue
+import spock.lang.Shared
+import spock.lang.Specification
+
+/**
+ * Created by graemerocher on 17/02/2017.
+ */
+class UniqueWithMultipleDataSourcesSpec extends Specification {
+
+    @Shared Map config = [
+            'dataSource.url':"jdbc:h2:mem:grailsDB;LOCK_TIMEOUT=10000",
+            'dataSource.dbCreate': 'update',
+            'dataSource.dialect': H2Dialect.name,
+            'dataSource.formatSql': 'true',
+            'hibernate.flush.mode': 'COMMIT',
+            'hibernate.cache.queries': 'true',
+            'hibernate.cache':['use_second_level_cache':true,'region.factory_class':'org.hibernate.cache.ehcache.EhCacheRegionFactory'],
+            'hibernate.hbm2ddl.auto': 'create',
+            'dataSources.second':[url:"jdbc:h2:mem:second;LOCK_TIMEOUT=10000"],
+    ]
+
+    @Shared @AutoCleanup HibernateDatastore hibernateDatastore = new HibernateDatastore(DatastoreUtils.createPropertyResolver(config),Abc)
+    @Shared PlatformTransactionManager transactionManager = hibernateDatastore.transactionManager
+
+    @Rollback
+    @Ignore
+    @Issue('https://github.com/apache/grails-core/issues/10481')
+    void "test multiple data sources and unique constraint"() {
+        when:
+        Abc abc = new Abc(temp: "testing")
+        abc.save()
+
+        Abc abc1 = new Abc(temp: "testing")
+        Abc.second.withNewSession{
+            abc1.second.save()
+        }
+
+        then:
+        !abc1.hasErrors()
+    }
+}
+
+@Entity
+class Abc {
+
+    String temp
+
+    static constraints = {
+        temp unique: true
+    }
+
+    static mapping = {
+        datasource(ConnectionSource.ALL)
+    }
+}
+
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/WhereQueryBugFixSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/WhereQueryBugFixSpec.groovy
new file mode 100644
index 00000000000..f5f6858e015
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/WhereQueryBugFixSpec.groovy
@@ -0,0 +1,106 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests
+
+import grails.gorm.annotation.Entity
+import grails.gorm.hibernate.HibernateEntity
+import org.grails.orm.hibernate.HibernateDatastore
+import org.springframework.transaction.PlatformTransactionManager
+import spock.lang.AutoCleanup
+import spock.lang.Issue
+import spock.lang.Shared
+import spock.lang.Specification
+
+import grails.gorm.transactions.Rollback
+
+import jakarta.persistence.criteria.JoinType
+
+/**
+ * Tests for where-query bug fixes in PR 2.
+ */
+class WhereQueryBugFixSpec extends Specification {
+
+    @Shared @AutoCleanup HibernateDatastore datastore = new HibernateDatastore(
+        WqAuthor, WqBookItem
+    )
+    @Shared PlatformTransactionManager transactionManager = datastore.transactionManager
+
+    @Rollback
+    @Issue("https://github.com/apache/grails-core/issues/14485")
+    def "#14485 - LEFT JOIN in DetachedCriteria subquery should not be downgraded to INNER JOIN"() {
+        given: "authors with and without books"
+        def authorWithBooks = new WqAuthor(name: 'Author A').save(flush: true, failOnError: true)
+        def authorNoBooks = new WqAuthor(name: 'Author B').save(flush: true, failOnError: true)
+        def authorWithBio = new WqAuthor(name: 'Author C').save(flush: true, failOnError: true)
+        new WqBookItem(title: 'Novel', wqAuthor: authorWithBooks).save(flush: true, failOnError: true)
+        new WqBookItem(title: 'Biography', wqAuthor: authorWithBio).save(flush: true, failOnError: true)
+
+        when: "querying authors using a subquery with LEFT JOIN on books"
+        def subquery = WqAuthor.where {
+            join('wqBookItems', JoinType.LEFT)
+            wqBookItems {
+                or {
+                    isNull('title')
+                    ilike('title', '%biography%')
+                }
+            }
+        }.id()
+
+        def results = WqAuthor.where {
+            'in'('id', subquery)
+        }.list()
+
+        then: "both authors without books (NULL from LEFT JOIN) and with biography are found"
+        results.size() == 2
+        results*.name.sort() == ['Author B', 'Author C']
+    }
+
+    @Rollback
+    @Issue("https://github.com/apache/grails-core/issues/14485")
+    def "#14485 - direct LEFT JOIN where query returns authors without books"() {
+        given: "authors with and without books"
+        def authorWithBooks = new WqAuthor(name: 'Writer A').save(flush: true, failOnError: true)
+        def authorNoBooks = new WqAuthor(name: 'Writer B').save(flush: true, failOnError: true)
+        new WqBookItem(title: 'A Novel', wqAuthor: authorWithBooks).save(flush: true, failOnError: true)
+
+        when: "querying with LEFT JOIN directly (not as subquery)"
+        def results = WqAuthor.where {
+            join('wqBookItems', JoinType.LEFT)
+            wqBookItems {
+                isNull('title')
+            }
+        }.list()
+
+        then: "author without books is found via LEFT JOIN null match"
+        results.size() == 1
+        results[0].name == 'Writer B'
+    }
+}
+
+@Entity
+class WqAuthor implements HibernateEntity<WqAuthor> {
+    String name
+    static hasMany = [wqBookItems: WqBookItem]
+}
+
+@Entity
+class WqBookItem implements HibernateEntity<WqBookItem> {
+    String title
+    static belongsTo = [wqAuthor: WqAuthor]
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/WhereQueryOldIssueVerificationSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/WhereQueryOldIssueVerificationSpec.groovy
new file mode 100644
index 00000000000..a53128760d9
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/WhereQueryOldIssueVerificationSpec.groovy
@@ -0,0 +1,371 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests
+
+import grails.gorm.annotation.Entity
+import grails.gorm.hibernate.HibernateEntity
+import grails.gorm.transactions.Rollback
+import org.grails.orm.hibernate.HibernateDatastore
+import org.springframework.transaction.PlatformTransactionManager
+import spock.lang.AutoCleanup
+import spock.lang.Issue
+import spock.lang.Shared
+import spock.lang.Specification
+
+/**
+ * Verification tests for old where-query issues reported against GORM 6.x / Grails 3.x.
+ * These tests confirm whether each issue has been fixed in the current 7.x codebase.
+ *
+ * Issues verified:
+ * - #14596: where-query returning wrong result if expression not assigned to variable
+ * - #14622: where-query with multi-level association restriction produces wrong result
+ * - #14480: countByStuff() not working with where queries
+ * - #11202: where queries in tests not filtering results
+ * - #14636: many-to-many queries with sorting raise exception
+ * - #14610: error querying association with basic collection types
+ * - #14569: count() incorrect with projection in where query
+ * - #14600: findAllBy* in bidirectional hasMany produces error
+ */
+class WhereQueryOldIssueVerificationSpec extends Specification {
+
+    @Shared @AutoCleanup HibernateDatastore datastore = new HibernateDatastore(
+        WqFoo, WqWord, WqPhrase, WqSentence,
+        WqScientificBook, WqBookAuthor,
+        WqThing,
+        WqUserRole, WqRoleUser, WqRole,
+        WqStudent,
+        WqGroupedItem,
+        WqBiBook, WqBiAuthor
+    )
+    @Shared PlatformTransactionManager transactionManager = datastore.getTransactionManager()
+
+    @Rollback
+    @Issue('https://github.com/apache/grails-core/issues/14596')
+    def "where-query returning wrong result if expression not assigned to variable"() {
+        given: "a Foo with bar set to a non-null value"
+        new WqFoo(bar: "something").save(flush: true)
+
+        when: "querying inline for records where bar == null"
+        long inlineCount = WqFoo.where { bar == null }.count()
+
+        and: "querying with variable assignment for records where bar == null"
+        def criteria = WqFoo.where { bar == null }
+        long variableCount = criteria.count()
+
+        then: "both should return 0 since no Foo has bar == null"
+        inlineCount == 0
+        variableCount == 0
+    }
+
+    @Rollback
+    @Issue('https://github.com/apache/grails-core/issues/14596')
+    def "where-query inline vs variable produces same result with matching records"() {
+        given: "Foos with null and non-null bar values"
+        new WqFoo(bar: null).save(flush: true)
+        new WqFoo(bar: "something").save(flush: true)
+
+        when: "querying inline"
+        long inlineCount = WqFoo.where { bar == null }.count()
+
+        and: "querying with variable"
+        def criteria = WqFoo.where { bar == null }
+        long variableCount = criteria.count()
+
+        then: "both should return 1"
+        inlineCount == 1
+        variableCount == 1
+    }
+
+    @Rollback
+    @Issue('https://github.com/apache/grails-core/issues/14622')
+    def "where-query with multi-level association restriction produces correct result"() {
+        given: "a sentence -> phrase -> word hierarchy"
+        def sentence = new WqSentence(text: "Hello World").save(flush: true)
+        def phrase1 = new WqPhrase(text: "Hello", sentence: sentence).save(flush: true)
+        def phrase2 = new WqPhrase(text: "World", sentence: sentence).save(flush: true)
+        def word1 = new WqWord(text: "Hel", phrase: phrase1).save(flush: true)
+        def word2 = new WqWord(text: "lo", phrase: phrase1).save(flush: true)
+        def word3 = new WqWord(text: "Wor", phrase: phrase2).save(flush: true)
+        def word4 = new WqWord(text: "ld", phrase: phrase2).save(flush: true)
+
+        when: "querying words by sentence via multi-level association"
+        def words = WqWord.where {
+            phrase.sentence == sentence
+        }.list()
+
+        then: "all 4 words belonging to the sentence should be returned"
+        words.size() == 4
+    }
+
+    @Rollback
+    @Issue('https://github.com/apache/grails-core/issues/14480')
+    def "countBy dynamic finder works correctly with where queries"() {
+        given: "scientific and non-scientific books by different authors"
+        def author1 = new WqBookAuthor(name: "Author A").save(flush: true)
+        def author2 = new WqBookAuthor(name: "Author B").save(flush: true)
+        new WqScientificBook(title: "Science 1", scientific: true, author: author1).save(flush: true)
+        new WqScientificBook(title: "Science 2", scientific: true, author: author1).save(flush: true)
+        new WqScientificBook(title: "Novel 1", scientific: false, author: author1).save(flush: true)
+        new WqScientificBook(title: "Science 3", scientific: true, author: author2).save(flush: true)
+
+        when: "using countByAuthor on a where query filtering scientific books"
+        def scientificBooks = WqScientificBook.where { scientific == true }
+        long findCount = scientificBooks.findAllByAuthor(author1).size()
+        long countResult = scientificBooks.countByAuthor(author1)
+
+        then: "countByAuthor should match findAllByAuthor count"
+        findCount == 2
+        countResult == 2
+    }
+
+    @Rollback
+    @Issue('https://github.com/apache/grails-core/issues/11202')
+    def "where queries in tests filter results correctly"() {
+        given: "two things with different names"
+        new WqThing(name: "thing 1").save(flush: true)
+        new WqThing(name: "thing 2").save(flush: true)
+
+        when: "querying with where inline"
+        def inlineResult = WqThing.where { name == "thing 1" }.list()
+
+        then: "where query filters correctly"
+        inlineResult.size() == 1
+
+        when: "querying from a closure"
+        def queryClosure = { -> WqThing.where { name == "thing 1" } }
+        def closureResult = queryClosure.call().list()
+
+        then: "closure-based where query filters correctly"
+        closureResult.size() == 1
+    }
+
+    @Rollback
+    @Issue('https://github.com/apache/grails-core/issues/14636')
+    def "many-to-many queries with sorting do not throw exception"() {
+        given: "users and roles in a many-to-many relationship"
+        def role1 = new WqRole(name: "ADMIN").save(flush: true)
+        def role2 = new WqRole(name: "USER").save(flush: true)
+        def user1 = new WqRoleUser(username: "alice").save(flush: true)
+        def user2 = new WqRoleUser(username: "bob").save(flush: true)
+        new WqUserRole(user: user1, role: role1).save(flush: true)
+        new WqUserRole(user: user2, role: role2).save(flush: true)
+        new WqUserRole(user: user1, role: role2).save(flush: true)
+
+        when: "querying UserRole by role and sorting by user.username"
+        def results = WqUserRole.where {
+            role == role1
+        }.list(sort: 'user.username')
+
+        then: "no exception is thrown and results are correct"
+        noExceptionThrown()
+        results.size() == 1
+        results[0].user.username == "alice"
+    }
+
+    @Rollback
+    @Issue('https://github.com/apache/grails-core/issues/14610')
+    def "querying association with basic collection types works"() {
+        given: "students with basic collection type (hasMany String)"
+        def s1 = new WqStudent(name: "Alice", email: "alice@test.com").save(flush: true)
+        s1.addToSchools("School1")
+        s1.addToSchools("School2")
+        s1.save(flush: true)
+
+        def s2 = new WqStudent(name: "Bob", email: "bob@test.com").save(flush: true)
+        s2.addToSchools("School2")
+        s2.addToSchools("School3")
+        s2.save(flush: true)
+
+        when: "querying students by school using criteria"
+        def emails = WqStudent.createCriteria().list {
+            'in'('schools', ['School1'])
+            projections {
+                property 'email'
+            }
+        }
+
+        then: "the query works without error"
+        noExceptionThrown()
+        emails.contains("alice@test.com")
+    }
+
+    @Rollback
+    @Issue('https://github.com/apache/grails-core/issues/14569')
+    def "count() gives correct results with projection in where query"() {
+        given: "items with different groupings"
+        (1..12).each { new WqGroupedItem(itemGroup: 1, itemValue: "a${it}").save() }
+        (1..16).each { new WqGroupedItem(itemGroup: 2, itemValue: "b${it}").save() }
+        (1..9).each { new WqGroupedItem(itemGroup: 3, itemValue: "c${it}").save() }
+        (1..18).each { new WqGroupedItem(itemGroup: 4, itemValue: "d${it}").save() }
+        (1..5).each { new WqGroupedItem(itemGroup: 5, itemValue: "e${it}").save(flush: true) }
+
+        when: "creating a where query with groupProperty and count projections"
+        def c = WqGroupedItem.where {
+            projections {
+                groupProperty 'itemGroup'
+                count()
+            }
+        }
+        def groups = c.list()
+
+        then: "list returns the correct number of groups"
+        groups.size() == 5
+
+        and: "count returns the number of groups, not the count from first projection row"
+        c.count() == 5
+    }
+
+    @Rollback
+    @Issue('https://github.com/apache/grails-core/issues/14600')
+    def "findAllBy works with bidirectional hasMany relation"() {
+        given: "authors with books in a bidirectional hasMany"
+        def author1 = new WqBiAuthor(name: "Stephen King").save(flush: true)
+        def book1 = new WqBiBook(title: "IT").save(flush: true)
+        def book2 = new WqBiBook(title: "The Shining").save(flush: true)
+        author1.addToBooks(book1)
+        author1.addToBooks(book2)
+        book1.addToAuthors(author1)
+        book2.addToAuthors(author1)
+        author1.save(flush: true)
+
+        when: "using withCriteria to find books by author"
+        def books = WqBiBook.withCriteria {
+            authors {
+                'in'('id', [author1.id])
+            }
+        }
+
+        then: "books are found without error"
+        noExceptionThrown()
+        books.size() == 2
+    }
+}
+
+
+@Entity
+class WqFoo implements HibernateEntity<WqFoo> {
+    String bar
+
+    static constraints = {
+        bar nullable: true
+    }
+}
+
+@Entity
+class WqSentence implements HibernateEntity<WqSentence> {
+    String text
+}
+
+@Entity
+class WqPhrase implements HibernateEntity<WqPhrase> {
+    String text
+    static belongsTo = [sentence: WqSentence]
+}
+
+@Entity
+class WqWord implements HibernateEntity<WqWord> {
+    String text
+    static belongsTo = [phrase: WqPhrase]
+}
+
+@Entity
+class WqScientificBook implements HibernateEntity<WqScientificBook> {
+    String title
+    Boolean scientific
+
+    static belongsTo = [author: WqBookAuthor]
+}
+
+@Entity
+class WqBookAuthor implements HibernateEntity<WqBookAuthor> {
+    String name
+    static hasMany = [books: WqScientificBook]
+}
+
+@Entity
+class WqThing implements HibernateEntity<WqThing> {
+    String name
+}
+
+@Entity
+class WqRole implements HibernateEntity<WqRole> {
+    String name
+}
+
+@Entity
+class WqRoleUser implements HibernateEntity<WqRoleUser> {
+    String username
+    static hasMany = [userRoles: WqUserRole]
+}
+
+@Entity
+class WqUserRole implements HibernateEntity<WqUserRole>, Serializable {
+    static belongsTo = [user: WqRoleUser, role: WqRole]
+
+    static mapping = {
+        id composite: ['user', 'role']
+    }
+
+    static constraints = {
+        user unique: 'role'
+    }
+}
+
+@Entity
+class WqStudent implements HibernateEntity<WqStudent> {
+    String name
+    String email
+
+    static hasMany = [schools: String]
+
+    static mapping = {
+        schools joinTable: [column: 'school']
+    }
+
+    static constraints = {
+        name blank: false
+        email blank: false
+    }
+}
+
+@Entity
+class WqGroupedItem implements HibernateEntity<WqGroupedItem> {
+    Integer itemGroup
+    String itemValue
+
+    static mapping = {
+        itemGroup column: 'item_group'
+        itemValue column: 'item_value'
+    }
+}
+
+@Entity
+class WqBiBook implements HibernateEntity<WqBiBook> {
+    String title
+
+    static hasMany = [authors: WqBiAuthor]
+    static belongsTo = WqBiAuthor
+}
+
+@Entity
+class WqBiAuthor implements HibernateEntity<WqBiAuthor> {
+    String name
+
+    static hasMany = [books: WqBiBook]
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/WhereQueryWithAssociationSortSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/WhereQueryWithAssociationSortSpec.groovy
new file mode 100644
index 00000000000..0e94cf80775
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/WhereQueryWithAssociationSortSpec.groovy
@@ -0,0 +1,65 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests
+
+import grails.gorm.tests.entities.Club
+import grails.gorm.tests.entities.Team
+import org.apache.grails.data.hibernate7.core.GrailsDataHibernate7TckManager
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
+import org.hibernate.QueryException
+import spock.lang.Issue
+
+/**
+ * Created by graemerocher on 03/11/16.
+ */
+class WhereQueryWithAssociationSortSpec extends GrailsDataTckSpec<GrailsDataHibernate7TckManager> {
+    void setupSpec() {
+        manager.domainClasses.addAll([Club, Team])
+    }
+
+    @Issue('https://github.com/apache/grails-core/issues/9860')
+    void "Test sort with where query that queries association"() {
+        given:"some test data"
+        def c = new Club(name: "Manchester United").save()
+        def t = new Team(club: c, name: "MU First Team").save()
+        def c2 = new Club(name: "Arsenal").save()
+        def t2 = new Team(club: c2, name: "Arsenal First Team").save(flush:true)
+
+        when:"a where query uses a sort on an association"
+        def results = Team.where {
+            club.name == "Manchester United"
+        }.list(sort:'club.name')
+
+
+        then:"an exception is thrown because no alias is specified"
+        thrown QueryException
+
+
+        when:"a where query uses a sort on an association"
+        results = Team.where {
+            def c1 = club
+            c1.name ==~ '%e%'
+        }.list(sort:'c1.name')
+
+
+        then:"an exception is thrown because no alias is specified"
+        results.size() == 2
+        results.first().name == "Arsenal First Team"
+    }
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/WithNewSessionAndExistingTransactionSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/WithNewSessionAndExistingTransactionSpec.groovy
new file mode 100644
index 00000000000..e62189bf843
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/WithNewSessionAndExistingTransactionSpec.groovy
@@ -0,0 +1,151 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests
+
+import org.apache.grails.data.testing.tck.domains.Book
+import org.apache.grails.data.hibernate7.core.GrailsDataHibernate7TckManager
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
+import org.grails.orm.hibernate.HibernateDatastore
+import org.hibernate.Session
+import org.grails.orm.hibernate.support.hibernate7.SessionHolder
+import org.springframework.transaction.TransactionStatus
+import org.springframework.transaction.support.TransactionSynchronizationManager
+import spock.lang.Issue
+
+import javax.sql.DataSource
+
+/**
+ * Created by graemerocher on 26/08/2016.
+ */
+class WithNewSessionAndExistingTransactionSpec extends GrailsDataTckSpec<GrailsDataHibernate7TckManager> {
+    void setupSpec() {
+        manager.domainClasses.addAll([Book])
+    }
+
+    void "Test withNewSession when an existing transaction is present"() {
+        when:"An existing transaction not to pick up the current session"
+        manager.sessionFactory.currentSession
+        SessionHolder previousSessionHolder = TransactionSynchronizationManager.getResource(manager.sessionFactory)
+        Book.withNewSession { Session session ->
+            // access the current session
+            assert !previousSessionHolder.is(TransactionSynchronizationManager.getResource(manager.sessionFactory))
+            session.sessionFactory.currentSession
+        }
+        // reproduce session closed problem
+        int result =  Book.count()
+        SessionHolder sessionHolder = TransactionSynchronizationManager.getResource(manager.sessionFactory)
+        DataSource dataSource = ((HibernateDatastore)manager.session.datastore).connectionSources.defaultConnectionSource.dataSource
+        org.apache.tomcat.jdbc.pool.DataSource tomcatDataSource = dataSource.targetDataSource.targetDataSource
+
+        then:"The result is correct"
+        dataSource != null
+        tomcatDataSource != null
+        tomcatDataSource.pool.active == 1
+        sessionHolder.is(previousSessionHolder)
+        TransactionSynchronizationManager.isSynchronizationActive()
+        sessionHolder.session.isOpen()
+        sessionHolder.isSynchronizedWithTransaction()
+        manager.sessionFactory.currentSession.isOpen()
+        result == 0
+        Book.count() == 0
+        manager.sessionFactory.currentSession == manager.hibernateSession
+        manager.hibernateSession.isOpen()
+    }
+
+    @Issue('https://github.com/apache/grails-core/issues/10426')
+    void "Test with withNewSession with nested transaction"() {
+        when:"An existing transaction not to pick up the current session"
+        manager.sessionFactory.currentSession
+        SessionHolder previousSessionHolder = TransactionSynchronizationManager.getResource(manager.sessionFactory)
+        Book.withNewSession { Session session ->
+            assert !previousSessionHolder.is(TransactionSynchronizationManager.getResource(manager.sessionFactory))
+            // access the current session
+            session.sessionFactory.currentSession
+            // reproduce "Pre-bound JDBC Connection found!" problem
+            Book.withNewTransaction {
+                assert !previousSessionHolder.is(TransactionSynchronizationManager.getResource(manager.sessionFactory))
+                new Book(title: "The Stand", author: 'Stephen King').save()
+            }
+        }
+
+        Book.count()
+        SessionHolder sessionHolder = TransactionSynchronizationManager.getResource(manager.sessionFactory)
+
+        DataSource dataSource = ((HibernateDatastore)manager.session.datastore).connectionSources.defaultConnectionSource.dataSource
+        org.apache.tomcat.jdbc.pool.DataSource tomcatDataSource = dataSource.targetDataSource.targetDataSource
+
+        then:"The result is correct"
+        dataSource != null
+        tomcatDataSource != null
+        tomcatDataSource.pool.active == 1
+        sessionHolder.is(previousSessionHolder)
+        TransactionSynchronizationManager.isSynchronizationActive()
+        sessionHolder.session.isOpen()
+        sessionHolder.isSynchronizedWithTransaction()
+        manager.sessionFactory.currentSession.isOpen()
+        manager.sessionFactory.currentSession == manager.hibernateSession
+        manager.hibernateSession.isOpen()
+    }
+
+    @Issue('https://github.com/apache/grails-core/issues/10448')
+    void "Test with withNewSession with existing transaction"() {
+
+        when:"the connection pool is obtained"
+        DataSource dataSource = ((HibernateDatastore)manager.session.datastore).connectionSources.defaultConnectionSource.dataSource
+        org.apache.tomcat.jdbc.pool.DataSource tomcatDataSource = dataSource.targetDataSource.targetDataSource
+
+        then:"the active count is correct"
+        dataSource != null
+        tomcatDataSource != null
+        tomcatDataSource.pool.active == 0
+
+        when:"An existing transaction not to pick up the current session"
+        manager.sessionFactory.currentSession
+        SessionHolder previousSessionHolder = TransactionSynchronizationManager.getResource(manager.sessionFactory)
+        Book.withNewTransaction { TransactionStatus status ->
+            // reproduce "java.lang.IllegalStateException: No value for key" problem
+            Book.withNewSession { Session session ->
+                // access the current session
+                assert !previousSessionHolder.is(TransactionSynchronizationManager.getResource(manager.sessionFactory))
+                session.sessionFactory.currentSession
+
+                new Book(title: "The Stand", author: 'Stephen King').save()
+            }
+        }
+
+        SessionHolder sessionHolder = TransactionSynchronizationManager.getResource(manager.sessionFactory)
+
+
+        then:"After withNewSession is completed all connections are closed"
+        tomcatDataSource.pool.active == 0
+
+        when:"A count is executed that uses the current connection"
+        Book.count()
+
+        then:"The result is correct"
+        tomcatDataSource.pool.active == 1
+        sessionHolder.is(previousSessionHolder)
+        TransactionSynchronizationManager.isSynchronizationActive()
+        sessionHolder.session.isOpen()
+        sessionHolder.isSynchronizedWithTransaction()
+        manager.sessionFactory.currentSession.isOpen()
+        manager.sessionFactory.currentSession == manager.hibernateSession
+        manager.hibernateSession.isOpen()
+    }
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/autoimport/AutoImportSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/autoimport/AutoImportSpec.groovy
new file mode 100644
index 00000000000..1ff89355242
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/autoimport/AutoImportSpec.groovy
@@ -0,0 +1,43 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package grails.gorm.tests.autoimport
+
+import grails.gorm.annotation.Entity
+import org.apache.grails.data.hibernate7.core.GrailsDataHibernate7TckManager
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
+
+class AutoImportSpec extends GrailsDataTckSpec<GrailsDataHibernate7TckManager> {
+    void setupSpec() {
+        manager.domainClasses.addAll([A, grails.gorm.tests.autoimport.other.A])
+    }
+
+    void "test a domain with a getter"() {
+        when:
+        new A().save(flush: true, validate: false)
+
+        then:
+        noExceptionThrown()
+    }
+}
+
+@Entity
+class A {
+
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/autoimport/other/A.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/autoimport/other/A.groovy
new file mode 100644
index 00000000000..a4c7795c402
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/autoimport/other/A.groovy
@@ -0,0 +1,30 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package grails.gorm.tests.autoimport.other
+
+import grails.persistence.Entity
+
+@Entity
+class A {
+
+    static mapping = {
+        autoImport false
+    }
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/belongsto/BidirectionalOneToOneWithUniqueSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/belongsto/BidirectionalOneToOneWithUniqueSpec.groovy
new file mode 100644
index 00000000000..0b01f2d0fcd
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/belongsto/BidirectionalOneToOneWithUniqueSpec.groovy
@@ -0,0 +1,49 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package grails.gorm.tests.belongsto
+
+import org.apache.grails.data.hibernate7.core.GrailsDataHibernate7TckManager
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
+
+/**
+ * Created by graemerocher on 22/08/2017.
+ */
+class BidirectionalOneToOneWithUniqueSpec extends GrailsDataTckSpec<GrailsDataHibernate7TckManager> {
+    void setupSpec() {
+        manager.domainClasses.addAll([HibernateFace, HibernateNose])
+    }
+
+    void "test bidirectional one-to-one with unique"() {
+
+        given:
+        def nose = new HibernateNose()
+        def face = new HibernateFace(nose: nose)
+        nose.face = face
+        face.save(flush: true)
+        manager.session.clear()
+
+        when:
+        HibernateFace f = HibernateFace.first()
+
+        then:
+        f.nose
+        f.nose.face
+    }
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/belongsto/HibernateFace.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/belongsto/HibernateFace.groovy
new file mode 100644
index 00000000000..32f84d3697b
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/belongsto/HibernateFace.groovy
@@ -0,0 +1,31 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests.belongsto
+
+import grails.gorm.annotation.Entity
+
+/**
+ * Created by graemerocher on 22/08/2017.
+ */
+@Entity
+class HibernateFace {
+    HibernateNose nose
+    static constraints = {
+    }
+}
\ No newline at end of file
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/belongsto/HibernateNose.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/belongsto/HibernateNose.groovy
new file mode 100644
index 00000000000..691b24a8dda
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/belongsto/HibernateNose.groovy
@@ -0,0 +1,32 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests.belongsto
+
+import grails.gorm.annotation.Entity
+
+/**
+ * Created by graemerocher on 22/08/2017.
+ */
+@Entity
+class HibernateNose {
+    static belongsTo = [face: HibernateFace]
+    static constraints = {
+        face unique: true
+    }
+}
\ No newline at end of file
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/compositeid/CompositeIdCriteria.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/compositeid/CompositeIdCriteria.groovy
new file mode 100644
index 00000000000..3c249eb20ee
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/compositeid/CompositeIdCriteria.groovy
@@ -0,0 +1,194 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package grails.gorm.tests.compositeid
+
+import grails.gorm.annotation.Entity
+import grails.gorm.hibernate.mapping.MappingBuilder
+import grails.gorm.transactions.Rollback
+import org.grails.orm.hibernate.HibernateDatastore
+import spock.lang.AutoCleanup
+import spock.lang.Issue
+import spock.lang.Shared
+import spock.lang.Specification
+
+@Rollback
+class CompositeIdCriteria extends Specification {
+
+  @Shared
+  @AutoCleanup
+  HibernateDatastore datastore = new HibernateDatastore(CompositeIdToMany, CompositeIdSimple, Author, Book)
+
+  @Issue("https://github.com/grails/grails-data-hibernate5/issues/234")
+  def "test that composite to-many properties can be queried using JPA"() {
+    Author _author = new Author(name:"Author").save()
+    Book _book = new Book(title:"Book").save()
+    CompositeIdToMany compositeIdToMany = new CompositeIdToMany(author:_author, book:_book).save(failOnError:true, flush:true)
+
+    def criteriaBuilder = datastore.sessionFactory.criteriaBuilder
+    def criteriaQuery = criteriaBuilder.createQuery()
+    def root = criteriaQuery.from(CompositeIdToMany)
+    criteriaQuery.select(root)
+    criteriaQuery.where(criteriaBuilder.equal(root.get("author"), _author))
+    def query = datastore.sessionFactory.currentSession.createQuery(criteriaQuery)
+
+    expect:
+    query.list() == [compositeIdToMany]
+  }
+
+  def "test that composite can be queried using JPA"() {
+    CompositeIdSimple compositeIdSimple = new CompositeIdSimple(name:"name", age:2l).save(failOnError:true, flush:true)
+
+    def criteriaBuilder = datastore.sessionFactory.criteriaBuilder
+    def criteriaQuery = criteriaBuilder.createQuery()
+    def root = criteriaQuery.from(CompositeIdSimple)
+    criteriaQuery.select(root)
+    criteriaQuery.where(criteriaBuilder.equal(root.get("name"), "name"))
+    def query = datastore.sessionFactory.currentSession.createQuery(criteriaQuery)
+
+    expect:
+    query.list() == [compositeIdSimple]
+  }
+
+  @Issue("https://github.com/apache/grails-data-mapping/issues/1351")
+  def "test that composite to-many can be used in criteria"() {
+    Author _author = new Author(name:"Author").save()
+    Book _book = new Book(title:"Book").save()
+    CompositeIdToMany compositeIdToMany = new CompositeIdToMany(author:_author, book:_book).save(failOnError:true, flush:true)
+
+    expect:
+    CompositeIdToMany.createCriteria().list {
+      author {
+        eq('id', _author.id)
+      }
+    } == [compositeIdToMany]
+  }
+  @Issue("https://github.com/apache/grails-core/issues/14516")
+  def "test that composite id components can be used in criteria projections"() {
+    Author _author = new Author(name:"Author").save()
+    Book _book = new Book(title:"Book").save()
+    CompositeIdToMany compositeIdToMany = new CompositeIdToMany(author:_author, book:_book).save(failOnError:true, flush:true)
+
+    when: "querying with projections navigating composite ID component associations"
+    def results = CompositeIdToMany.createCriteria().list {
+      projections {
+        book {
+          property('id')
+        }
+      }
+      author {
+        eq('id', _author.id)
+      }
+    }
+
+    then: "the projection returns the expected ID"
+    results.size() == 1
+    results[0] == _book.id
+  }
+
+  @Issue("https://github.com/apache/grails-core/issues/14516")
+  def "test that composite id components can be used in criteria restrictions"() {
+    Author _author = new Author(name:"Author2").save()
+    Book _book = new Book(title:"Book2").save()
+    CompositeIdToMany compositeIdToMany = new CompositeIdToMany(author:_author, book:_book).save(failOnError:true, flush:true)
+
+    when: "querying with restrictions on composite ID component associations"
+    def results = CompositeIdToMany.createCriteria().list {
+      author {
+        eq('name', 'Author2')
+      }
+      book {
+        eq('title', 'Book2')
+      }
+    }
+
+    then: "the entity is found"
+    results.size() == 1
+    results[0] == compositeIdToMany
+  }
+
+  @Issue("https://github.com/apache/grails-core/issues/14516")
+  def "test that eq on composite id component entity works"() {
+    Author _author = new Author(name:"Author3").save()
+    Book _book = new Book(title:"Book3").save()
+    CompositeIdToMany compositeIdToMany = new CompositeIdToMany(author:_author, book:_book).save(failOnError:true, flush:true)
+
+    when: "querying with eq on composite ID component association"
+    def results = CompositeIdToMany.createCriteria().list {
+      eq('author', _author)
+    }
+
+    then: "the entity is found"
+    results.size() == 1
+    results[0] == compositeIdToMany
+  }
+
+  @Issue("https://github.com/apache/grails-core/issues/14516")
+  def "test that eq on composite id component works with Hibernate proxy"() {
+    given: "an entity with composite ID saved and session cleared"
+    Author _author = new Author(name:"ProxyAuthor").save(flush:true)
+    Book _book = new Book(title:"ProxyBook").save(flush:true)
+    CompositeIdToMany compositeIdToMany = new CompositeIdToMany(author:_author, book:_book).save(failOnError:true, flush:true)
+    def authorId = _author.id
+    datastore.sessionFactory.currentSession.clear()
+
+    when: "querying with eq using a Hibernate proxy (uninitialized) for the composite ID component"
+    Author proxyAuthor = Author.load(authorId)
+    def results = CompositeIdToMany.createCriteria().list {
+      eq('author', proxyAuthor)
+    }
+
+    then: "the entity is found via the proxy's ID without initializing it"
+    results.size() == 1
+    results[0].author.id == authorId
+    results[0].book.title == "ProxyBook"
+  }
+}
+
+@Entity
+class Author {
+  String name
+}
+
+@Entity
+class Book {
+  String title
+}
+
+@Entity
+class CompositeIdToMany implements Serializable {
+  Author author
+  Book book
+
+  static mapping = MappingBuilder.define {
+    composite("author", "book")
+  }
+}
+
+@Entity
+class CompositeIdSimple implements Serializable {
+  String name
+  Long age
+
+  static mapping = MappingBuilder.define {
+    composite("name", "age")
+  }
+}
+
+
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/compositeid/CompositeIdWithDeepOneToManyMappingSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/compositeid/CompositeIdWithDeepOneToManyMappingSpec.groovy
new file mode 100644
index 00000000000..0aadde525da
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/compositeid/CompositeIdWithDeepOneToManyMappingSpec.groovy
@@ -0,0 +1,93 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package grails.gorm.tests.compositeid
+
+import grails.gorm.annotation.Entity
+import grails.gorm.hibernate.mapping.MappingBuilder
+import grails.gorm.transactions.Rollback
+import org.grails.orm.hibernate.HibernateDatastore
+import org.springframework.transaction.PlatformTransactionManager
+import spock.lang.AutoCleanup
+import spock.lang.Issue
+import spock.lang.Shared
+import spock.lang.Specification
+
+/**
+ * Created by graemerocher on 26/01/2017.
+ */
+class CompositeIdWithDeepOneToManyMappingSpec extends Specification {
+
+    @AutoCleanup @Shared HibernateDatastore datastore = new HibernateDatastore(GrandParent, Parent, Child)
+    @Shared PlatformTransactionManager transactionManager = datastore.transactionManager
+
+    @Rollback
+    @Issue('https://github.com/apache/grails-data-mapping/issues/660')
+    void 'test composite id with nested one-to-many mappings'() {
+        when:
+        def grandParent = new GrandParent(luckyNumber: 7, name: "Fred")
+        def parent = new Parent(name: "Bob")
+        grandParent.addToParents(parent)
+        parent.addToChildren(name:"Chuck")
+        grandParent.save(flush:true)
+
+        then:
+        Parent.count == 1
+        GrandParent.count == 1
+        Child.count == 1
+        GrandParent.list().first().parents.first().children.first().parent != null
+    }
+}
+
+@Entity
+class Child implements Serializable {
+    String name
+
+    static belongsTo= [parent: Parent]
+
+    static mapping = MappingBuilder.define {
+        composite('parent', 'name')
+    }
+}
+
+@Entity
+class Parent implements Serializable {
+    String name
+    Collection<Child> children
+
+    static belongsTo= [grandParent: GrandParent]
+    static hasMany= [children: Child]
+
+    static mapping= MappingBuilder.define {
+        composite('grandParent', 'name')
+    }
+}
+
+@Entity
+class GrandParent implements Serializable {
+    String name
+    Integer luckyNumber
+    Collection<Parent> parents
+
+    static hasMany= [parents: Parent]
+
+    static mapping= MappingBuilder.define {
+        composite('name', 'luckyNumber')
+    }
+}
\ No newline at end of file
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/compositeid/GlobalConstraintWithCompositeIdSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/compositeid/GlobalConstraintWithCompositeIdSpec.groovy
new file mode 100644
index 00000000000..6a3cf26b9de
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/compositeid/GlobalConstraintWithCompositeIdSpec.groovy
@@ -0,0 +1,137 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests.compositeid
+
+import grails.gorm.annotation.Entity
+import grails.gorm.transactions.Rollback
+import org.grails.datastore.mapping.core.DatastoreUtils
+import org.grails.datastore.mapping.model.PersistentEntity
+import org.grails.orm.hibernate.HibernateDatastore
+import org.grails.orm.hibernate.cfg.PropertyConfig
+import org.hibernate.dialect.H2Dialect
+import org.springframework.transaction.PlatformTransactionManager
+import spock.lang.AutoCleanup
+import spock.lang.Issue
+import spock.lang.Shared
+import spock.lang.Specification
+
+/**
+ * Created by graemerocher on 17/02/2017.
+ */
+class GlobalConstraintWithCompositeIdSpec extends Specification {
+
+    @Shared Map config = [
+            'dataSource.url':"jdbc:h2:mem:grailsDB;LOCK_TIMEOUT=10000",
+            'dataSource.dbCreate': 'update',
+            'dataSource.dialect': H2Dialect.name,
+            'dataSource.formatSql': 'true',
+            'hibernate.flush.mode': 'COMMIT',
+            'grails.gorm.default.constraints':{
+                '*'(nullable: true)
+            }
+    ]
+
+    @Shared @AutoCleanup HibernateDatastore hibernateDatastore = new HibernateDatastore(DatastoreUtils.createPropertyResolver(config),ParentB, ChildB, DomainB)
+    @Shared PlatformTransactionManager transactionManager = hibernateDatastore.transactionManager
+
+    @Rollback
+    @Issue('https://github.com/apache/grails-core/issues/10457')
+    void "test global constraints with composite id"() {
+        when:
+        ParentB parent = new ParentB(code:"AAA", desc: "BBB")
+                                    .addToChilds(name:"Child A")
+                                    .save(flush:true)
+
+        then:
+        ParentB.count == 1
+        ChildB.count == 1
+    }
+
+    @Rollback
+    @Issue('https://github.com/apache/grails-data-mapping/issues/877')
+    void "test global constraints with unique constraint"() {
+        given:
+        PersistentEntity entity = hibernateDatastore.mappingContext.getPersistentEntity(DomainB.name)
+        PropertyConfig nameProp = entity.getPropertyByName('name').mapping.mappedForm
+        PropertyConfig someOtherConfig = entity.getPropertyByName('someOther').mapping.mappedForm
+        expect:
+        nameProp.unique
+        someOtherConfig.unique
+        !nameProp.uniquenessGroup.isEmpty()
+        nameProp.uniquenessGroup.contains('domainB')
+        someOtherConfig.uniquenessGroup.isEmpty()
+
+    }
+}
+
+
+@Entity
+class ParentB implements Serializable {
+
+    String code
+    String desc
+
+    static hasMany = [childs: ChildB]
+
+    static constraints = {
+    }
+
+    static mapping = {
+        id composite: ['code', 'desc']
+
+        code column: 'COD'
+        desc column: 'DSC'
+    }
+}
+
+@Entity
+class ChildB implements Serializable {
+    String name
+
+    static belongsTo = [parent: ParentB]
+
+    static constraints = {
+    }
+
+    static mapping = {
+        id composite: ['name', 'parent']
+
+        columns {
+            parent {
+                column name: 'COD'
+                column name: 'DSC'
+            }
+        }
+    }
+}
+
+@Entity
+class DomainB {
+
+    String name
+
+    String someOther
+
+    static belongsTo = [domainB: DomainB]
+
+    static constraints = {
+        name nullable: false, blank: false, unique: "domainB"
+        someOther nullable: false, blank: false, unique: true
+    }
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/dirtychecking/HibernateDirtyCheckingSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/dirtychecking/HibernateDirtyCheckingSpec.groovy
new file mode 100644
index 00000000000..11813a361f0
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/dirtychecking/HibernateDirtyCheckingSpec.groovy
@@ -0,0 +1,174 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests.dirtychecking
+
+import grails.gorm.annotation.Entity
+import grails.gorm.dirty.checking.DirtyCheck
+import grails.gorm.transactions.Rollback
+import org.grails.orm.hibernate.HibernateDatastore
+import spock.lang.AutoCleanup
+import spock.lang.Issue
+import spock.lang.Shared
+import spock.lang.Specification
+
+/**
+ * Created by graemerocher on 03/05/2017.
+ */
+class HibernateDirtyCheckingSpec extends Specification {
+
+    @Shared @AutoCleanup HibernateDatastore hibernateDatastore = new HibernateDatastore(Person)
+
+    @Rollback
+    @Issue('https://github.com/apache/grails-core/issues/10613')
+    void    "Test that presence of beforeInsert doesn't impact dirty properties"() {
+        given: 'a new person'
+        def person = new Person(name: 'John', occupation: 'Grails developer').save(flush:true)
+
+        when: 'the name is changed'
+        person.name = 'Dave'
+
+        then: 'the name field is dirty'
+        person.getPersistentValue('name') == "John"
+        person.dirtyPropertyNames.contains 'name'
+        person.dirtyPropertyNames == ['name']
+        person.isDirty('name')
+        !person.isDirty('occupation')
+
+        when:
+        person.save(flush:true)
+
+        then:
+        person.getPersistentValue('name') == "Dave"
+        person.dirtyPropertyNames == []
+        !person.isDirty('name')
+        !person.isDirty()
+
+        when:
+        person.occupation = "Civil Engineer"
+
+        then:
+        person.getPersistentValue('occupation') == "Grails developer"
+        person.dirtyPropertyNames.contains 'occupation'
+        person.dirtyPropertyNames == ['occupation']
+        person.isDirty('occupation')
+        !person.isDirty('name')
+    }
+
+    @Rollback
+    void "test dirty checking on embedded"() {
+        given: 'a new person'
+        Person person = new Person(name: 'John', occupation: 'Grails developer', address: new Address(street: "Old Town", zip: "1234")).save(flush:true)
+
+        when: 'the name is changed'
+        person.address.street = "New Town"
+
+        then:
+        person.address.hasChanged()
+        person.address.hasChanged("street")
+
+        when:
+        person.save(flush:true)
+
+        then:
+        !person.address.hasChanged()
+        person.address.listDirtyPropertyNames().isEmpty()
+
+        when:
+        hibernateDatastore.sessionFactory.currentSession.clear()
+        person = Person.first()
+
+        then:
+        person.address.street == "New Town"
+    }
+
+    @Rollback
+    void "test dirty checking on boolean true -> false"() {
+        given: 'a new person'
+        new Person(name: 'John', occupation: 'Grails developer', employed: true).save(flush: true)
+        hibernateDatastore.sessionFactory.currentSession.clear()
+        Person person = Person.first()
+
+        when:
+        person.employed = false
+
+        then:
+        person.getPersistentValue('employed') == true
+        person.dirtyPropertyNames == ['employed']
+        person.isDirty('employed')
+
+        when:
+        person.save(flush:true)
+        hibernateDatastore.sessionFactory.currentSession.clear()
+        person = Person.first()
+
+        then:
+        person.employed == false
+    }
+
+    @Rollback
+    void "test dirty checking on boolean false -> true"() {
+        given: 'a new person'
+        new Person(name: 'John', occupation: 'Grails developer', employed: false).save(flush: true)
+        hibernateDatastore.sessionFactory.currentSession.clear()
+        Person person = Person.first()
+
+        when:
+        person.employed = true
+
+        then:
+        person.getPersistentValue('employed') == false
+        person.dirtyPropertyNames == ['employed']
+        person.isDirty('employed')
+
+        when:
+        person.save(flush:true)
+        hibernateDatastore.sessionFactory.currentSession.clear()
+        person = Person.first()
+
+        then:
+        person.employed == true
+    }
+
+}
+
+
+@Entity
+class Person {
+
+    String name
+    String occupation
+    boolean employed
+
+    Address address
+    static embedded = ['address']
+
+    static constraints = {
+        address nullable:true
+    }
+
+    def beforeInsert() {
+        // Do nothing
+    }
+}
+
+@DirtyCheck
+class Address {
+    String street
+    String zip
+}
\ No newline at end of file
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/dirtychecking/HibernateUpdateFromListenerSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/dirtychecking/HibernateUpdateFromListenerSpec.groovy
new file mode 100644
index 00000000000..58fc8936b01
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/dirtychecking/HibernateUpdateFromListenerSpec.groovy
@@ -0,0 +1,97 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests.dirtychecking
+
+import grails.gorm.transactions.Rollback
+import org.grails.datastore.gorm.events.ConfigurableApplicationEventPublisher
+import org.grails.datastore.mapping.core.Datastore
+import org.grails.datastore.mapping.engine.event.AbstractPersistenceEvent
+import org.grails.datastore.mapping.engine.event.AbstractPersistenceEventListener
+import org.grails.datastore.mapping.engine.event.PreInsertEvent
+import org.grails.datastore.mapping.engine.event.PreUpdateEvent
+import org.grails.orm.hibernate.HibernateDatastore
+import org.springframework.context.ApplicationEvent
+import org.springframework.context.ApplicationEventPublisher
+import org.springframework.context.ConfigurableApplicationContext
+import org.springframework.transaction.PlatformTransactionManager
+import spock.lang.AutoCleanup
+import spock.lang.Shared
+import spock.lang.Specification
+import spock.util.concurrent.PollingConditions
+
+class HibernateUpdateFromListenerSpec extends Specification {
+
+    @Shared
+    @AutoCleanup
+    HibernateDatastore datastore = new HibernateDatastore(Person)
+    @Shared PlatformTransactionManager transactionManager = datastore.transactionManager
+
+    PersonSaveOrUpdatePersistentEventListener listener
+
+    void setup() {
+        listener = new PersonSaveOrUpdatePersistentEventListener(datastore)
+        ApplicationEventPublisher publisher = datastore.applicationEventPublisher
+        if (publisher instanceof ConfigurableApplicationEventPublisher) {
+            ((ConfigurableApplicationEventPublisher) publisher).addApplicationListener(listener)
+        } else if (publisher instanceof ConfigurableApplicationContext) {
+            ((ConfigurableApplicationContext) publisher).addApplicationListener(listener)
+        }
+    }
+
+    @Rollback
+    void "test the changes made from the listener are saved"() {
+        when:
+        Person danny = new Person(name: "Danny", occupation: "manager").save()
+
+        then:
+        new PollingConditions().eventually {listener.isExecuted && Person.count()}
+
+        when:
+        datastore.currentSession.flush()
+        datastore.currentSession.clear()
+        danny = Person.get(danny.id)
+
+        then:
+        danny.occupation
+        danny.occupation.endsWith("listener")
+    }
+
+    static class PersonSaveOrUpdatePersistentEventListener extends AbstractPersistenceEventListener {
+
+        boolean isExecuted
+
+        protected PersonSaveOrUpdatePersistentEventListener(Datastore datastore) {
+            super(datastore)
+        }
+
+        @Override
+        protected void onPersistenceEvent(AbstractPersistenceEvent event) {
+            if (event.entityObject instanceof Person) {
+                Person person = (Person) event.entityObject
+                person.occupation = person.occupation + " listener"
+            }
+            isExecuted = true
+        }
+
+        @Override
+        boolean supportsEventType(Class<? extends ApplicationEvent> eventType) {
+            return eventType == PreUpdateEvent || eventType == PreInsertEvent
+        }
+    }
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/dirtychecking/PropertyFieldSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/dirtychecking/PropertyFieldSpec.groovy
new file mode 100644
index 00000000000..358dff2f6fc
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/dirtychecking/PropertyFieldSpec.groovy
@@ -0,0 +1,54 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests.dirtychecking
+
+import grails.gorm.annotation.Entity
+import grails.gorm.transactions.Rollback
+import org.grails.orm.hibernate.HibernateDatastore
+import spock.lang.AutoCleanup
+import spock.lang.Issue
+import spock.lang.Shared
+import spock.lang.Specification
+
+/**
+ * Created by graemerocher on 05/05/2017.
+ */
+class PropertyFieldSpec extends Specification {
+    @Shared @AutoCleanup HibernateDatastore hibernateDatastore = new HibernateDatastore(getClass().getPackage())
+
+    @Rollback
+    @Issue('https://github.com/apache/grails-data-mapping/issues/934')
+    void "test domain class with property named 'property'"() {
+        expect:
+        Book book = new Book(title: 'book', property: new Property(name: 'p1'))
+        book.save()
+        book.title == 'book'
+    }
+}
+
+@Entity
+class Property {
+    String name
+}
+
+@Entity
+class Book {
+    String title
+    Property property
+}
\ No newline at end of file
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/entities/Club.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/entities/Club.groovy
new file mode 100644
index 00000000000..21c350bc4d2
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/entities/Club.groovy
@@ -0,0 +1,33 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package grails.gorm.tests.entities
+
+import grails.gorm.hibernate.HibernateEntity
+import grails.gorm.annotation.Entity
+
+@Entity
+class Club implements HibernateEntity<Club> {
+    String name
+
+    @Override
+    String toString() {
+        name
+    }
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/entities/Contract.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/entities/Contract.groovy
new file mode 100644
index 00000000000..ade88992c88
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/entities/Contract.groovy
@@ -0,0 +1,31 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package grails.gorm.tests.entities
+
+import grails.gorm.annotation.Entity
+
+/**
+ * Created by graemerocher on 21/10/16.
+ */
+@Entity
+class Contract {
+    BigDecimal salary
+    static belongsTo = [player: Player]
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/entities/Player.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/entities/Player.groovy
new file mode 100644
index 00000000000..bf5a4afca83
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/entities/Player.groovy
@@ -0,0 +1,31 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests.entities
+
+import grails.gorm.annotation.Entity
+
+/**
+ * Created by graemerocher on 21/10/16.
+ */
+@Entity
+class Player {
+    String name
+    static belongsTo = [team: Team]
+    static hasOne = [contract: Contract]
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/entities/Team.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/entities/Team.groovy
new file mode 100644
index 00000000000..c5b368b3030
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/entities/Team.groovy
@@ -0,0 +1,33 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests.entities
+
+import grails.gorm.annotation.Entity
+import groovy.transform.ToString
+
+/**
+ * Created by graemerocher on 21/10/16.
+ */
+@Entity
+@ToString(includes = 'name')
+class Team {
+    Club club
+    String name
+    static hasMany = [players: Player]
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/events/UpdatePropertyInEventListenerSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/events/UpdatePropertyInEventListenerSpec.groovy
new file mode 100644
index 00000000000..ad2e3938e22
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/events/UpdatePropertyInEventListenerSpec.groovy
@@ -0,0 +1,114 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests.events
+
+import grails.gorm.annotation.Entity
+import grails.gorm.transactions.Rollback
+import org.grails.datastore.gorm.events.ConfigurableApplicationEventPublisher
+import org.grails.datastore.mapping.core.Datastore
+import org.grails.datastore.mapping.engine.event.AbstractPersistenceEvent
+import org.grails.datastore.mapping.engine.event.AbstractPersistenceEventListener
+import org.grails.datastore.mapping.engine.event.PreInsertEvent
+import org.grails.datastore.mapping.engine.event.PreUpdateEvent
+import org.grails.orm.hibernate.HibernateDatastore
+import org.hibernate.Session
+
+import org.springframework.context.ApplicationEvent
+import org.springframework.transaction.PlatformTransactionManager
+import spock.lang.AutoCleanup
+import spock.lang.Shared
+import spock.lang.Specification
+
+/**
+ * Created by graemerocher on 05/04/2017.
+ */
+class UpdatePropertyInEventListenerSpec extends Specification {
+
+    @Shared @AutoCleanup HibernateDatastore hibernateDatastore = new HibernateDatastore(User)
+    @Shared PlatformTransactionManager transactionManager = hibernateDatastore.transactionManager
+
+    @Rollback
+    void "Test that using an listener does not produce an extra update"() {
+        given:
+        ((ConfigurableApplicationEventPublisher)hibernateDatastore.applicationEventPublisher).addApplicationListener(
+                new PasswordEncodingListener(hibernateDatastore)
+        )
+        Session session = hibernateDatastore.sessionFactory.currentSession
+
+        when:"A user is inserted"
+        User user = new User(username: "foo", password: "bar")
+        user.save(flush:true)
+
+        then:"The password is only encoded once and no update is issued"
+        user.password == "xxxxxxxx0"
+
+        when:"A user is found"
+        session.clear()
+        user = User.findByUsername("foo")
+        session.flush()
+
+        then:"The password is not encoded again"
+        user.password == "xxxxxxxx0"
+
+        when:"The user is updated"
+        user.password = "blah"
+        user.save(flush:true)
+
+        then:"The password is encoded again"
+        user.password == "xxxxxxxx1"
+
+        when:"A user is found"
+        session.clear()
+        user = User.findByUsername("foo")
+        session.flush()
+
+        then:"The password is not encoded again"
+        user.password == "xxxxxxxx1"
+    }
+}
+
+@Entity
+class User {
+    String username
+    String password
+
+    static mapping = {
+        table '`user`'
+        password column: '`password`'
+    }
+}
+
+class PasswordEncodingListener extends AbstractPersistenceEventListener {
+
+    int i = 0
+
+    PasswordEncodingListener(Datastore datastore) {
+        super(datastore)
+    }
+
+    @Override
+    protected void onPersistenceEvent(AbstractPersistenceEvent event) {
+        event.getEntityAccess().setProperty("password", "xxxxxxxx${i++}".toString())
+    }
+
+    @Override
+    boolean supportsEventType(Class<? extends ApplicationEvent> eventType) {
+        return eventType == PreUpdateEvent || eventType == PreInsertEvent
+    }
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/hasmany/HasManyWithInQuerySpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/hasmany/HasManyWithInQuerySpec.groovy
new file mode 100644
index 00000000000..8387d4cfed7
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/hasmany/HasManyWithInQuerySpec.groovy
@@ -0,0 +1,121 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests.hasmany
+
+import grails.gorm.DetachedCriteria
+import grails.gorm.annotation.Entity
+import grails.gorm.services.Service
+import grails.gorm.transactions.Rollback
+import org.grails.orm.hibernate.HibernateDatastore
+import spock.lang.AutoCleanup
+import spock.lang.Ignore
+import spock.lang.Issue
+import spock.lang.Shared
+import spock.lang.Specification
+
+@Issue('https://github.com/grails/grails-data-hibernate5/issues/78')
+@Rollback
+class HasManyWithInQuerySpec extends Specification {
+
+    @Shared @AutoCleanup HibernateDatastore datastore = new HibernateDatastore(getClass().getPackage())
+
+    @Shared PublicationService publicationService = datastore.getService(PublicationService)
+    @Shared BookService bookService = datastore.getService(BookService)
+
+
+    @Ignore
+    void "test 'in' criteria"() {
+        setupData()
+
+        when:
+        Book book = Book.get(1)
+
+        then:
+        publicationService.findAllByBook(book)
+    }
+
+    private Long setupData() {
+        Publication publication = new Publication(name: "OCI").save(flush: true, failOnError: true)
+        publication = addBooks(publication)
+        publication.id
+    }
+
+    private List<Book> createBooks() {
+        List<Book> books = []
+        ["Grails Goodness Notebook",
+         "Falando de Grails",
+         "The Definitive Guide to Grails 2",
+         "Grails 3 - Step by Step",
+         "Making Java Groovy",
+         "Grails in Action", "Practical Grails 3"
+        ].each { String title ->
+            books << bookService.save(title)
+        }
+        books
+    }
+
+    private Publication addBooks(Publication publication) {
+        ["Grails Goodness Notebook",
+         "Falando de Grails",
+         "The Definitive Guide to Grails 2",
+         "Grails 3 - Step by Step",
+         "Making Java Groovy",
+         "Grails in Action", "Practical Grails 3"
+        ].each { String title ->
+            publicationService.addToBook(publication, title)
+        }
+        publication.save(flush: true)
+    }
+
+}
+
+@Entity
+class Publication {
+
+    String name
+
+    static hasMany = [books: Book]
+}
+
+@Entity
+class Book {
+
+    String title
+}
+
+@Service
+abstract class PublicationService {
+    List<Publication> findAllByBook(Book book) {
+        def criteria = new DetachedCriteria(Publication).build {
+            inList("books", [book])
+        }
+        criteria.list()
+    }
+
+    Publication addToBook(Publication publication, String title) {
+        publication.addToBooks(new Book(title: title))
+    }
+}
+
+@Service(Book)
+interface BookService {
+
+    Book save(String title)
+
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/hasmany/ListCollectionSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/hasmany/ListCollectionSpec.groovy
new file mode 100644
index 00000000000..60c9ee644be
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/hasmany/ListCollectionSpec.groovy
@@ -0,0 +1,66 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests.hasmany
+
+import grails.gorm.annotation.Entity
+import grails.gorm.transactions.Rollback
+import org.grails.datastore.mapping.proxy.ProxyHandler
+import org.grails.orm.hibernate.HibernateDatastore
+import spock.lang.AutoCleanup
+import spock.lang.Shared
+import spock.lang.Specification
+
+class ListCollectionSpec extends Specification {
+
+    @Shared @AutoCleanup HibernateDatastore datastore = new HibernateDatastore(getClass().getPackage())
+
+    @Rollback
+    void "test legs are not loaded eagerly"() {
+        given:
+        new Animal(name: "Chloe")
+            .addToLegs(new Leg())
+            .addToLegs(new Leg())
+            .addToLegs(new Leg())
+            .addToLegs(new Leg())
+            .save(flush: true, failOnError: true)
+        datastore.currentSession.flush()
+        datastore.currentSession.clear()
+        ProxyHandler ph = datastore.mappingContext.proxyHandler
+
+        when:
+        Animal animal = Animal.load(1)
+        animal = ph.unwrap(animal)
+
+        then:
+        ph.isProxy(animal.legs) && !ph.isInitialized(animal.legs)
+    }
+}
+
+@Entity
+class Animal {
+    String name
+
+    List legs
+    static hasMany = [legs: Leg]
+}
+
+@Entity
+class Leg {
+
+}
\ No newline at end of file
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/hasmany/TwoUnidirectionalHasManySpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/hasmany/TwoUnidirectionalHasManySpec.groovy
new file mode 100644
index 00000000000..f27bc46a1b3
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/hasmany/TwoUnidirectionalHasManySpec.groovy
@@ -0,0 +1,133 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests.hasmany
+
+import grails.gorm.annotation.Entity
+import grails.gorm.annotation.JpaEntity
+import grails.gorm.hibernate.mapping.MappingBuilder
+import grails.gorm.transactions.Rollback
+import org.grails.orm.hibernate.HibernateDatastore
+import spock.lang.AutoCleanup
+import spock.lang.Ignore
+import spock.lang.Issue
+import spock.lang.Shared
+import spock.lang.Specification
+
+import jakarta.persistence.CascadeType
+import jakarta.persistence.GeneratedValue
+import jakarta.persistence.Id
+import jakarta.persistence.OneToMany
+
+/**
+ * @author Graeme Rocher
+ * @since 1.0
+ */
+class TwoUnidirectionalHasManySpec extends Specification {
+
+    @Shared @AutoCleanup HibernateDatastore datastore = new HibernateDatastore(getClass().getPackage())
+
+
+    @Rollback
+    @Issue('https://github.com/apache/grails-core/issues/10811')
+    @Ignore
+    void "test two undirectional one to many references"() {
+        when:
+        new EcmMask(name: "test")
+                .addToCreateUsers(name: "Fred")
+                .addToUpdateUsers(name:"Bob")
+                .save(flush:true).discard()
+
+        EcmMask mask = EcmMask.first()
+
+        then:
+        mask != null
+        mask.createUsers.size() == 1
+        mask.updateUsers.size() == 1
+
+    }
+
+    @Rollback
+    @Issue('https://github.com/apache/grails-core/issues/10811')
+    @Ignore
+    void "test two JPA undirectional one to many references"() {
+
+        when:
+        def jpa = new EcmMaskJpa(name: "test")
+        jpa.createdUsers.add(new User2(name: "Fred"))
+        jpa.updatedUsers.add(new User2(name: "Bob"))
+
+        jpa.save(flush:true).discard()
+
+        EcmMaskJpa mask = EcmMaskJpa.first()
+
+        then:
+        mask != null
+        mask.createUsers.size() == 1
+        mask.updateUsers.size() == 1
+
+    }
+
+}
+
+@JpaEntity
+class EcmMaskJpa {
+    @Id
+    @GeneratedValue
+    Long id
+
+    String name
+
+    @OneToMany(cascade = CascadeType.ALL)
+    Set<User2> createdUsers = []
+
+    @OneToMany(cascade = CascadeType.ALL)
+    Set<User2> updatedUsers = []
+}
+
+@JpaEntity
+class User2 {
+    @Id
+    @GeneratedValue
+    Long id
+    String name
+}
+
+@Entity
+class EcmMask {
+    String name
+    static hasMany = [createUsers:User,updateUsers:User]
+
+    static mapping = MappingBuilder.orm {
+//        property('createUsers') {
+//            joinTable { name"created_users" }
+//        }
+//        property('updateUsers') {
+//            joinTable { name "updated_users" }
+//        }
+    }
+}
+
+@Entity
+class User {
+    String name
+
+    static mapping = {
+        table '`user`'
+    }
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/inheritance/SubclassToOneProxySpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/inheritance/SubclassToOneProxySpec.groovy
new file mode 100644
index 00000000000..483d38dca61
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/inheritance/SubclassToOneProxySpec.groovy
@@ -0,0 +1,54 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests.inheritance
+
+import grails.gorm.annotation.Entity
+import org.apache.grails.data.hibernate7.core.GrailsDataHibernate7TckManager
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
+
+class SubclassToOneProxySpec extends GrailsDataTckSpec<GrailsDataHibernate7TckManager> {
+    void setupSpec() {
+        manager.domainClasses.addAll([SuperclassProxy, SubclassProxy, HasOneProxy])
+    }
+
+    void "the hasOne is a proxy and unwraps"() {
+        given:
+        SubclassProxy dog = new SubclassProxy().save()
+        new HasOneProxy(superclassProxy: dog).save()
+        manager.session.flush()
+        manager.session.clear()
+        HasOneProxy owner = HasOneProxy.first()
+
+        expect:
+        manager.session.mappingContext.proxyFactory.isProxy(owner.@superclassProxy)
+    }
+}
+
+@Entity
+class SuperclassProxy {
+}
+
+@Entity
+class SubclassProxy extends SuperclassProxy {
+}
+
+@Entity
+class HasOneProxy {
+    SuperclassProxy superclassProxy
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/inheritance/TablePerConcreteClassAndDateCreatedSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/inheritance/TablePerConcreteClassAndDateCreatedSpec.groovy
new file mode 100644
index 00000000000..407610fe964
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/inheritance/TablePerConcreteClassAndDateCreatedSpec.groovy
@@ -0,0 +1,77 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests.inheritance
+
+import grails.gorm.annotation.Entity
+import org.apache.grails.data.hibernate7.core.GrailsDataHibernate7TckManager
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
+import spock.lang.Issue
+
+/**
+ * Created by graemerocher on 29/05/2017.
+ */
+@Issue('https://github.com/apache/grails-data-mapping/issues/937')
+class TablePerConcreteClassAndDateCreatedSpec extends GrailsDataTckSpec<GrailsDataHibernate7TckManager> {
+    void setupSpec() {
+        manager.domainClasses.addAll([Vehicle, Spaceship])
+    }
+
+    void "should set the dateCreated automatically"() {
+        given:
+        Spaceship ship = new Spaceship(name: "Heart of Gold")
+        ship.save(flush: true)
+
+        expect:
+        ship.dateCreated != null
+    }
+
+    void "should set the dateCreated automatically on update"() {
+        given:
+        Spaceship ship = new Spaceship(name: "Heart of Gold")
+        ship.save()
+
+        when:
+        ship.name = "Heart of Gold II"
+        ship.save(flush: true)
+
+        then:
+        // DataIntegrityViolationException is thrown:
+        // NULL not allowed for column "DATE_CREATED"
+        ship.dateCreated != null
+    }
+}
+
+@Entity
+abstract class Vehicle {
+    String name
+    Date dateCreated
+
+    static mapping = {
+        tablePerConcreteClass true
+        dynamicUpdate true
+        id generator: 'increment'
+    }
+}
+
+@Entity
+class Spaceship extends Vehicle {
+    static mapping = {
+        dynamicUpdate true
+    }
+}
\ No newline at end of file
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/inheritance/TablePerConcreteClassImportedSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/inheritance/TablePerConcreteClassImportedSpec.groovy
new file mode 100644
index 00000000000..4e68a044239
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/inheritance/TablePerConcreteClassImportedSpec.groovy
@@ -0,0 +1,36 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests.inheritance
+
+import org.apache.grails.data.hibernate7.core.GrailsDataHibernate7TckManager
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
+import spock.lang.Issue
+
+@Issue('https://github.com/grails/grails-data-hibernate5/issues/151')
+class TablePerConcreteClassImportedSpec extends GrailsDataTckSpec<GrailsDataHibernate7TckManager> {
+    void setupSpec() {
+        manager.domainClasses.addAll([Vehicle, Spaceship])
+    }
+
+    void "test that subclasses are added to the imports on the metamodel"() {
+        expect:
+        manager.sessionFactory.getMetamodel().getImportedClassName('Vehicle')
+        manager.sessionFactory.getMetamodel().getImportedClassName('Spaceship')
+    }
+}
\ No newline at end of file
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/jpa/SimpleJpaEntitySpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/jpa/SimpleJpaEntitySpec.groovy
new file mode 100644
index 00000000000..19a12df832f
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/jpa/SimpleJpaEntitySpec.groovy
@@ -0,0 +1,116 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests.jpa
+
+import grails.gorm.hibernate.HibernateEntity
+import grails.gorm.transactions.Rollback
+import org.grails.datastore.mapping.model.PersistentEntity
+import org.grails.datastore.mapping.model.types.Association
+import org.grails.orm.hibernate.HibernateDatastore
+import org.springframework.transaction.PlatformTransactionManager
+import spock.lang.AutoCleanup
+import spock.lang.Shared
+import spock.lang.Specification
+
+import jakarta.persistence.Entity
+import jakarta.persistence.GeneratedValue
+import jakarta.persistence.Id
+import jakarta.persistence.OneToMany
+import jakarta.validation.ConstraintViolationException
+import jakarta.validation.constraints.Digits
+
+/**
+ * Created by graemerocher on 22/12/16.
+ */
+class SimpleJpaEntitySpec extends Specification {
+
+
+    @Shared @AutoCleanup HibernateDatastore hibernateDatastore = new HibernateDatastore(Customer)
+    @Shared PlatformTransactionManager transactionManager = hibernateDatastore.getTransactionManager()
+
+    @Rollback
+    void "test that JPA entities can be treated as GORM entities"() {
+        when:"A basic entity is persisted and validated"
+        Customer c = new Customer(firstName: "6000.01", lastName: "Flintstone")
+        c.save(flush:true, validate:false)
+
+        def query = Customer.where {
+            lastName == 'Rubble'
+        }
+        then:"The object was saved"
+        Customer.get(null) == null
+        Customer.get("null") == null
+        Customer.get(c.id) != null
+        !c.errors.hasErrors()
+        Customer.count() == 1
+        query.count() == 0
+    }
+
+    @Rollback
+    void "test that JPA entities can use jakarta.validation"() {
+        when:"A basic entity is persisted and validated"
+        Customer c = new Customer(firstName: "Bad", lastName: "Flintstone")
+        c.save(flush:true)
+
+        def query = Customer.where {
+            lastName == 'Rubble'
+        }
+        then:"The object was saved"
+        c.errors.hasErrors()
+        Customer.count() == 0
+        query.count() == 0
+    }
+
+    @Rollback
+    void "test that JPA entities can use jakarta.validation and the hibernate interceptor evicts invalid entities"() {
+        when:"A basic entity is persisted and validated"
+        Customer c = new Customer(firstName: "Bad", lastName: "Flintstone")
+        c.save(flush:true, validate:false)
+
+        def query = Customer.where {
+            lastName == 'Rubble'
+        }
+        then:"The object was saved"
+        thrown(ConstraintViolationException)
+        c.errors.hasErrors()
+    }
+
+    void "Test persistent entity model"() {
+        given:
+        PersistentEntity entity = hibernateDatastore.mappingContext.getPersistentEntity(Customer.name)
+
+        expect:
+        entity.identity.name == 'myId'
+        entity.associations.size() == 1
+        entity.associations.find { Association a -> a.name == 'related' }
+    }
+}
+
+@Entity
+class Customer implements HibernateEntity<Customer> {
+    @Id
+    @GeneratedValue
+    Long myId
+    @Digits(integer = 6, fraction = 2)
+    String firstName
+    String lastName
+
+    @OneToMany
+    Set<Customer> related
+}
\ No newline at end of file
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/mappedby/MultipleOneToOneSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/mappedby/MultipleOneToOneSpec.groovy
new file mode 100644
index 00000000000..b502cb9f417
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/mappedby/MultipleOneToOneSpec.groovy
@@ -0,0 +1,84 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests.mappedby
+
+import grails.gorm.annotation.Entity
+import org.apache.grails.data.hibernate7.core.GrailsDataHibernate7TckManager
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
+import spock.lang.Issue
+
+/**
+ * Created by graemerocher on 29/05/2017.
+ */
+class MultipleOneToOneSpec extends GrailsDataTckSpec<GrailsDataHibernate7TckManager> {
+    void setupSpec() {
+        manager.domainClasses.addAll([Org, OrgMember])
+    }
+
+    @Issue('https://github.com/apache/grails-data-mapping/issues/950')
+    void "test mappedBy with multiple many-to-one and a single one-to-one"() {
+        given:
+        Org branch = new Org(id: 1, name: "branch a").save()
+        new OrgMember(org: branch).save(flush: true)
+        def query = OrgMember.where({ branch == null })
+
+        expect:
+        query.updateAll(branch: branch) == 1
+        OrgMember.findByBranch(branch)
+    }
+}
+
+
+@Entity
+class Org {
+
+    String name
+
+    OrgMember member
+
+    static mappedBy = [member: "org"]
+
+    static constraints = {
+        member nullable: true
+    }
+
+    static mapping = {
+        id generator: "assigned"
+    }
+
+}
+
+@Entity
+class OrgMember {
+    static belongsTo = [org: Org]
+
+    Org branch
+    Org division
+    Org region
+
+    static mappedBy = [branch: "none", division: "none", region: "none"]
+
+    static constraints = {
+        org nullable: false
+        branch nullable: true
+        division nullable: true
+        region nullable: true
+    }
+
+}
\ No newline at end of file
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/multitenancy/MultiTenancyBidirectionalManyToManySpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/multitenancy/MultiTenancyBidirectionalManyToManySpec.groovy
new file mode 100644
index 00000000000..a627a09f2f8
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/multitenancy/MultiTenancyBidirectionalManyToManySpec.groovy
@@ -0,0 +1,151 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests.multitenancy
+
+import grails.gorm.MultiTenant
+import grails.gorm.annotation.Entity
+import grails.gorm.multitenancy.CurrentTenant
+import grails.gorm.services.Service
+import grails.gorm.transactions.Rollback
+import grails.gorm.transactions.Transactional
+import org.grails.datastore.mapping.core.DatastoreUtils
+import org.grails.datastore.mapping.multitenancy.MultiTenancySettings
+import org.grails.datastore.mapping.multitenancy.resolvers.SystemPropertyTenantResolver
+import org.grails.orm.hibernate.HibernateDatastore
+import org.hibernate.dialect.H2Dialect
+import spock.lang.AutoCleanup
+import spock.lang.Issue
+import spock.util.environment.RestoreSystemProperties
+import spock.lang.Shared
+import spock.lang.Specification
+
+/**
+ * Created by puneetbehl on 21/03/2018.
+ */
+@RestoreSystemProperties
+class MultiTenancyBidirectionalManyToManySpec extends Specification {
+
+    final Map config = [
+            "grails.gorm.multiTenancy.mode":MultiTenancySettings.MultiTenancyMode.DISCRIMINATOR,
+            "grails.gorm.multiTenancy.tenantResolverClass":SystemPropertyTenantResolver.name,
+            'dataSource.url':"jdbc:h2:mem:grailsDB;LOCK_TIMEOUT=10000",
+            'dataSource.dialect': H2Dialect.name,
+            'dataSource.formatSql': 'true',
+            'hibernate.flush.mode': 'COMMIT',
+            'hibernate.cache.queries': 'true',
+            'hibernate.hbm2ddl.auto': 'create',
+    ]
+
+    @Shared DepartmentService departmentService
+    @Shared UserService userService
+
+    @Shared @AutoCleanup HibernateDatastore datastore
+
+
+    void setup() {
+        System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, "oci")
+        datastore = new HibernateDatastore(DatastoreUtils.createPropertyResolver(config), getClass().getPackage() )
+        departmentService = datastore.getService(DepartmentService)
+        userService = datastore.getService(UserService)
+    }
+
+    @Rollback
+    @Issue("https://github.com/grails/grails-data-hibernate5/issues/58")
+    void "test hasMany and 'in' query with multi-tenancy" () {
+        given:
+        createSomeUsers()
+
+        when:
+        List<User> users = userService.findAllByDepartment("Grails")
+
+        then:
+        users.size() == 4
+    }
+
+    Number createSomeUsers() {
+        Department department = departmentService.save("Grails")
+        department.addToUsers(username: "John Doe").save()
+        department.addToUsers(username: "Hanna William").save()
+        department.addToUsers(username: "Mark").save()
+        department.addToUsers(username: "Karl").save()
+        department.save(flush: true)
+        department.users.size()
+    }
+
+}
+
+@Entity
+class User implements MultiTenant<User> {
+    String username
+    String tenantId
+
+    static belongsTo = [Department]
+    static hasMany = [departments: Department]
+
+    static mapping = {
+        table '`user`'
+    }
+}
+
+@Entity
+class Department implements MultiTenant<Department> {
+    String name
+    String tenantId
+
+    static hasMany = [users: User]
+}
+
+@CurrentTenant
+@Service(Department)
+@Transactional
+abstract class DepartmentService {
+
+    UserService userService
+
+    abstract Department save(String name)
+
+    abstract Department save(Department department)
+
+    List<Department> findAllByUser(String username) {
+        User user = User.findByUsername(username)
+        Department.executeQuery('from Department d where :user in elements(d.users)', [user: user])
+    }
+
+    abstract Number count()
+
+}
+
+@CurrentTenant
+@Service(User)
+@Transactional
+abstract class UserService {
+
+    List<User> findAllByDepartment(String departmentName) {
+        Department department = Department.findByName(departmentName)
+        User.executeQuery('from User u where :department in elements(u.departments)', [department: department])
+    }
+
+    abstract User save(User user)
+
+    abstract Number count()
+}
+
+
+
+
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/multitenancy/MultiTenancyUnidirectionalOneToManySpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/multitenancy/MultiTenancyUnidirectionalOneToManySpec.groovy
new file mode 100644
index 00000000000..72d5faf0b60
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/multitenancy/MultiTenancyUnidirectionalOneToManySpec.groovy
@@ -0,0 +1,129 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests.multitenancy
+
+import grails.gorm.annotation.Entity
+import org.grails.datastore.mapping.core.DatastoreUtils
+import org.grails.datastore.mapping.multitenancy.MultiTenancySettings
+import org.grails.datastore.mapping.multitenancy.resolvers.SystemPropertyTenantResolver
+import grails.gorm.MultiTenant
+import org.grails.orm.hibernate.HibernateDatastore
+import org.hibernate.dialect.H2Dialect
+import spock.lang.Issue
+import spock.lang.Specification
+
+/**
+ * Created by graemerocher on 16/06/2017.
+ */
+class MultiTenancyUnidirectionalOneToManySpec extends Specification {
+
+    @Issue('https://github.com/apache/grails-data-mapping/issues/954')
+    void "test multi-tenancy with unidirectional one-to-many"() {
+        given: "A configuration for schema based multi-tenancy"
+        System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, "")
+        Map config = [
+                "grails.gorm.multiTenancy.mode"               : MultiTenancySettings.MultiTenancyMode.DISCRIMINATOR,
+                "grails.gorm.multiTenancy.tenantResolverClass": SystemPropertyTenantResolver.name,
+                'dataSource.url'                              : "jdbc:h2:mem:grailsDB;LOCK_TIMEOUT=10000",
+                'dataSource.dialect'                          : H2Dialect.name,
+                'dataSource.formatSql'                        : 'true',
+                'hibernate.flush.mode'                        : 'COMMIT',
+                'hibernate.cache.queries'                     : 'true',
+                'hibernate.hbm2ddl.auto'                      : 'create',
+        ]
+
+        HibernateDatastore datastore = new HibernateDatastore(DatastoreUtils.createPropertyResolver(config), getClass().getPackage())
+
+        when:
+        System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, "ford")
+        Vehicle.withTransaction {
+            new Vehicle(model: "A5", year: 2017, manufacturer: "Audi")
+                    .addToEngines(cylinders: 6, manufacturer: "VW")
+                    .addToWheels(spokes: 5)
+                    .save(flush: true)
+        }
+
+        then:
+        Vehicle.withTransaction { Vehicle.count() } == 1
+        Vehicle.withTransaction {
+            Vehicle.first().engines.size()
+        } == 1
+        Vehicle.withTransaction {
+            Vehicle.where { year == 2017 }.list(fetch: [engines: "join", wheels: "join"]).size()
+        } == 1
+
+        when:
+        System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, "tesla")
+
+        then:
+        Vehicle.withTransaction { Vehicle.count() } == 0
+
+        cleanup:
+        System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, "")
+    }
+}
+
+
+@Entity
+class Engine implements MultiTenant<Engine> {
+    Integer cylinders
+    String manufacturer
+//    static belongsTo = [vehicle: Vehicle] // If you remove this, it fails
+
+    static constraints = {
+        cylinders nullable: false
+    }
+
+    static mapping = {
+        tenantId name: 'manufacturer'
+    }
+}
+
+@Entity
+class Wheel implements MultiTenant<Wheel> {
+    Integer spokes
+    String manufacturer
+//    static belongsTo = [vehicle: Vehicle] // If you remove this, it fails
+
+    static constraints = {
+        spokes nullable: false
+    }
+
+    static mapping = {
+        tenantId name: 'manufacturer'
+    }
+}
+
+@Entity
+class Vehicle implements MultiTenant<Vehicle> {
+    String model
+    Integer year
+    String manufacturer
+
+    static hasMany = [engines: Engine, wheels: Wheel]
+    static constraints = {
+        model blank: false
+        year min: 1980
+    }
+
+    static mapping = {
+        tenantId name: 'manufacturer'
+        year column: 'vehicleYear'
+    }
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/perf/JoinPerfSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/perf/JoinPerfSpec.groovy
new file mode 100644
index 00000000000..252d9a09fab
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/perf/JoinPerfSpec.groovy
@@ -0,0 +1,111 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests.perf
+
+import grails.gorm.annotation.Entity
+import grails.gorm.transactions.Rollback
+import groovy.sql.Sql
+import groovy.transform.EqualsAndHashCode
+import org.grails.orm.hibernate.HibernateDatastore
+import org.springframework.transaction.PlatformTransactionManager
+import spock.lang.AutoCleanup
+import spock.lang.Shared
+import spock.lang.Specification
+
+import jakarta.persistence.AccessType
+
+/**
+ * Created by graemerocher on 08/12/16.
+ */
+@Rollback
+class JoinPerfSpec extends Specification {
+
+    @Shared @AutoCleanup HibernateDatastore datastore = new HibernateDatastore(Author, Book, BookAuthor)
+    @Shared PlatformTransactionManager transactionManager = datastore.getTransactionManager()
+
+    void setup() {
+        for(i in 0..500) {
+            Author a = new Author(name: "Author $i").save()
+
+            for(j in 0..3) {
+                new Book(title: "Book $i - $j").save()
+            }
+            datastore.sessionFactory.currentSession.flush()
+            datastore.sessionFactory.currentSession.clear()
+        }
+
+        for(i in 0..7000) {
+            Author a = Author.get(Math.abs(new Random().nextInt() % 500) + 1)
+            Book b = Book.get(Math.abs(new Random().nextInt() % 1500) + 1)
+            if(a && b) {
+                new BookAuthor(book: b, author: a).save()
+            }
+            datastore.sessionFactory.currentSession.flush()
+            datastore.sessionFactory.currentSession.clear()
+        }
+    }
+
+    void 'test read performance with join query'() {
+        when:
+        def authors = Author.findAll().groupBy { it.id }
+        def books = Book.findAll().groupBy { it.id }
+        datastore.sessionFactory.currentSession.clear()
+        long time = System.nanoTime();
+
+        BookAuthor.findAll().size()
+        long domainsLoadedAt = System.nanoTime()
+        long timeOfDomainClassLoad = domainsLoadedAt - time;
+
+        int itemsLoaded = 0
+        new Sql(datastore.connectionSources.defaultConnectionSource.dataSource).eachRow("select author_id, book_id from book_author") { row ->
+            assert authors.get(row.author_id)
+            assert books.get(row.book_id)
+            itemsLoaded++
+        }
+        long timeOfPlainQuery = System.nanoTime() - domainsLoadedAt;
+
+        println "Loaded BookAuthor domains in ${timeOfDomainClassLoad / 1000000.0}ms while query took ${timeOfPlainQuery / 1000000.0}ms"
+
+        then:"the assertion here doesn't matter much, we're testing perf not logic"
+        BookAuthor.count() > 6000
+    }
+}
+
+@Entity
+class Author {
+    String name
+}
+@Entity
+class Book {
+    String title
+}
+
+@Entity
+@EqualsAndHashCode(includes = ['book', 'author'])
+class BookAuthor implements Serializable{
+    Book book
+    Author author
+
+    static mapping = {
+        id composite:['book', 'author']
+        version false
+        book accessType: AccessType.FIELD
+        author accessType: AccessType.FIELD
+    }
+}
\ No newline at end of file
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/proxy/ByteBuddyProxySpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/proxy/ByteBuddyProxySpec.groovy
new file mode 100644
index 00000000000..11361d69e91
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/proxy/ByteBuddyProxySpec.groovy
@@ -0,0 +1,150 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests.proxy
+
+import grails.gorm.tests.entities.Club
+import grails.gorm.tests.entities.Team
+import org.apache.grails.data.hibernate7.core.GrailsDataHibernate7TckManager
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
+import org.grails.datastore.mapping.reflect.ClassUtils
+import org.grails.orm.hibernate.proxy.HibernateProxyHandler
+import spock.lang.PendingFeatureIf
+import spock.lang.Shared
+
+/**
+ * Contains misc proxy tests using Hibernate defaults, which is ByteBuddy.
+ * These should all be passing for Gorm to be operating correctly with Groovy.
+ */
+class ByteBuddyProxySpec extends GrailsDataTckSpec<GrailsDataHibernate7TckManager> {
+    void setupSpec() {
+        manager.domainClasses.addAll([Team, Club])
+    }
+
+    @Shared
+    HibernateProxyHandler proxyHandler = new HibernateProxyHandler()
+
+    //to show test that fail that should succeed set this to true. or uncomment the
+    // testImplementation "org.yakworks:hibernate-groovy-proxy:$yakworksHibernateGroovyProxy" to see pass
+    boolean runPending = ClassUtils.isPresent("yakworks.hibernate.proxy.ByteBuddyGroovyInterceptor")
+
+    Team createATeam(){
+        Club c = new Club(name: "DOOM Club").save(failOnError:true)
+        Team team = new Team(name: "The A-Team", club: c).save(failOnError:true, flush:true)
+        return team
+    }
+
+    void "getId and id property checks dont initialize proxy if in a CompileStatic method"() {
+        when:
+        Team team = createATeam()
+        manager.session.clear()
+        team = Team.load(team.id)
+
+        then:"The asserts on getId and id should not initialize proxy when statically compiled"
+        StaticTestUtil.team_id_asserts(team)
+        !proxyHandler.isInitialized(team)
+
+        StaticTestUtil.club_id_asserts(team)
+        !proxyHandler.isInitialized(team.club)
+    }
+
+    @PendingFeatureIf({ !instance.runPending })
+    void "getId and id dont initialize proxy"() {
+        when:"load proxy"
+        Team team = createATeam()
+        manager.session.clear()
+        team = Team.load(team.id)
+
+        then:"The asserts on getId and id should not initialize proxy"
+        proxyHandler.isProxy(team)
+        team.getId()
+        !proxyHandler.isInitialized(team)
+
+        team.id
+        !proxyHandler.isInitialized(team)
+
+        and: "the getAt check for id should not initialize"
+        team['id']
+        !proxyHandler.isInitialized(team)
+    }
+
+    @PendingFeatureIf({ !instance.runPending })
+    void "truthy check on instance should not initialize proxy"() {
+        when:"load proxy"
+        Team team = createATeam()
+        manager.session.clear()
+        team = Team.load(team.id)
+
+        then:"The asserts on the intance should not init proxy"
+        team
+        !proxyHandler.isInitialized(team)
+
+        and: "truthy check on association should not initialize"
+        team.club
+        !proxyHandler.isInitialized(team.club)
+    }
+
+    @PendingFeatureIf({ !instance.runPending })
+    void "id checks on association should not initialize its proxy"() {
+        when:"load instance"
+        Team team = createATeam()
+        manager.session.clear()
+        team = Team.load(team.id)
+
+        then:"The asserts on the intance should not init proxy"
+        !proxyHandler.isInitialized(team.club)
+
+        team.club.getId()
+        !proxyHandler.isInitialized(team.club)
+
+        team.club.id
+        !proxyHandler.isInitialized(team.club)
+
+        team.clubId
+        !proxyHandler.isInitialized(team.club)
+
+        and: "the getAt check for id should not initialize"
+        team.club['id']
+        !proxyHandler.isInitialized(team.club)
+    }
+
+    void "isDirty should not intialize the association proxy"() {
+        when:"load instance"
+        Team team = createATeam()
+        manager.session.clear()
+        team = Team.load(team.id)
+
+        then:"The asserts on the intance should not init proxy"
+        !proxyHandler.isInitialized(team)
+
+        //isDirty will init the proxy. should make changes for this.
+        !team.isDirty()
+        proxyHandler.isInitialized(team)
+        //it should not have initialized the association
+        !proxyHandler.isInitialized(team.club)
+
+        when: "its made dirty"
+        team.name = "B-Team"
+
+        then:
+        team.isDirty()
+        //still should not have initialized it.
+        !proxyHandler.isInitialized(team.club)
+    }
+
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/proxy/StaticTestUtil.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/proxy/StaticTestUtil.groovy
new file mode 100644
index 00000000000..0edf099c775
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/proxy/StaticTestUtil.groovy
@@ -0,0 +1,70 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests.proxy
+
+import groovy.transform.CompileStatic
+
+import org.grails.orm.hibernate.proxy.HibernateProxyHandler
+import org.hibernate.Hibernate
+
+import grails.gorm.tests.entities.Team
+
+@CompileStatic
+class StaticTestUtil {
+    public static HibernateProxyHandler proxyHandler = new HibernateProxyHandler()
+
+    // should return true and not initialize the proxy
+    // getId works inside a compile static
+    static boolean team_id_asserts(Team team){
+        assert team.getId()
+        assert !Hibernate.isInitialized(team)
+        assert proxyHandler.isProxy(team)
+
+        assert team.id
+        assert !Hibernate.isInitialized(team)
+        assert proxyHandler.isProxy(team)
+        //a truthy check on the object will try to init it because it hits the getMetaClass
+        // assert team
+        // assert !Hibernate.isInitialized(team)
+
+        return true
+    }
+
+    static boolean club_id_asserts(Team team){
+        assert team.club.getId()
+        assert notInitialized(team.club)
+
+        assert team.club.id
+        assert notInitialized(team.club)
+
+        assert team.clubId
+        assert notInitialized(team.club)
+
+        return true
+    }
+
+    static boolean notInitialized(Object o){
+        //sanity check the 3
+        assert !Hibernate.isInitialized(o)
+        assert !proxyHandler.isInitialized(o)
+        assert proxyHandler.isProxy(o)
+        return true
+    }
+}
+
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/services/DataServiceSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/services/DataServiceSpec.groovy
new file mode 100644
index 00000000000..a6024f83186
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/services/DataServiceSpec.groovy
@@ -0,0 +1,536 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests.services
+
+import grails.gorm.annotation.Entity
+import grails.gorm.services.Join
+import grails.gorm.services.Query
+import grails.gorm.services.Service
+import grails.gorm.services.Where
+import grails.gorm.transactions.Rollback
+import grails.gorm.validation.PersistentEntityValidator
+import grails.validation.ValidationException
+import groovy.json.DefaultJsonGenerator
+import groovy.json.JsonGenerator
+import org.grails.datastore.gorm.validation.constraints.eval.DefaultConstraintEvaluator
+import org.grails.datastore.gorm.validation.constraints.registry.DefaultConstraintRegistry
+import org.grails.orm.hibernate.HibernateDatastore
+import org.springframework.context.support.StaticMessageSource
+import spock.lang.AutoCleanup
+import spock.lang.Issue
+import spock.lang.Shared
+import spock.lang.Specification
+
+/**
+ * Created by graemerocher on 07/04/2017.
+ */
+@Rollback
+class DataServiceSpec extends Specification {
+
+    @Shared @AutoCleanup HibernateDatastore datastore = new HibernateDatastore(getClass().getPackage())
+
+
+    void "test inter service interaction"() {
+        given:
+        Product p1 = new Product(name: "Apple", type:"Fruit").save(flush:true)
+        Product p2 = new Product(name: "Orange", type:"Fruit").save(flush:true)
+        AnotherProductService productService = datastore.getService(AnotherProductService)
+
+        expect:
+        productService.findProductInfo("Apple", "Fruit").name == "Apple"
+
+    }
+
+    void "test list products"() {
+        given:
+        Product p1 = new Product(name: "Apple", type:"Fruit").save(flush:true)
+        Product p2 = new Product(name: "Orange", type:"Fruit").save(flush:true)
+        ProductService productService = datastore.getService(ProductService)
+
+        expect:
+        productService.listWithArgs(max:1).size() == 1
+        productService.listProducts().size() == 2
+        productService.listMoreProducts().length == 2
+        productService.findEvenMoreProducts().iterator().hasNext()
+        productService.findByName("Apple").iterator().hasNext()
+        productService.findProducts("Apple", "Fruit").iterator().hasNext()
+        !productService.findProducts("Apple", "Devices").iterator().hasNext()
+        !productService.findByName("Banana").iterator().hasNext()
+        productService.findProducts("Apple").iterator().hasNext()
+        !productService.findProducts("Banana").iterator().hasNext()
+        productService.getByName("Apple") != null
+        productService.getByName("Apple").name == "Apple"
+        productService.getByName("Banana") == null
+        p1.name == productService.get(p1.id)?.name
+        productService.get(100) == null
+        productService.find("Apple", "Fruit") != null
+        productService.find("Orange", "Fruit").name == "Orange"
+        productService.find("Apple", "Fruit", [max:2]) != null
+        productService.find("Apple", "Device") == null
+    }
+
+    void "test delete by id implementation"() {
+        given:
+        Product p1 = new Product(name: "Apple", type:"Fruit").save(flush:true)
+        Product p2 = new Product(name: "Orange", type:"Fruit").save(flush:true)
+        ProductService productService = datastore.getService(ProductService)
+
+        when:
+        Product found = productService.get(p1.id)
+
+        then:
+        found != null
+
+        when:
+        Product deleted = productService.deleteProduct(found.id)
+
+        then:
+        deleted != null
+        productService.get(found.id) == null
+
+    }
+
+    void "test delete by parameter query implementation"() {
+        given:
+        Product p1 = new Product(name: "Apple", type:"Fruit").save(flush:true)
+        Product p2 = new Product(name: "Orange", type:"Fruit").save(flush:true)
+        ProductService productService = datastore.getService(ProductService)
+
+        when:
+        Product found = productService.get(p1.id)
+
+        then:
+        found != null
+
+        when:
+        Product deleted = productService.delete("Apple")
+        datastore.sessionFactory.currentSession.flush()
+
+        then:
+        deleted != null
+        productService.getByName(deleted.name) == null
+
+    }
+
+    void "test delete all implementation"() {
+        given:
+        Product p1 = new Product(name: "Apple", type:"Fruit").save(flush:true)
+        Product p2 = new Product(name: "Orange", type:"Fruit").save(flush:true)
+        ProductService productService = datastore.getService(ProductService)
+
+        when:
+        Product found = productService.get(p1.id)
+
+        then:
+        found != null
+
+        when:
+        datastore.sessionFactory.currentSession.clear()
+        Number deleted = productService.deleteProducts("Apple")
+
+        then:
+        deleted == 1
+        productService.get(p1.id) == null
+
+    }
+
+    void "test delete with void return type"() {
+        given:
+        Product p1 = new Product(name: "Apple", type:"Fruit").save(flush:true)
+        Product p2 = new Product(name: "Orange", type:"Fruit").save(flush:true)
+        ProductService productService = datastore.getService(ProductService)
+
+        when:
+        Product found = productService.get(p1.id)
+
+        then:
+        found != null
+
+        when:
+        Number deleted = productService.remove(p1.id)
+
+        then:
+        deleted == 1
+        productService.get(p1.id) == null
+    }
+
+    void "test save entity"() {
+        given:
+        ProductService productService = datastore.getService(ProductService)
+
+        when:
+        productService.saveProduct("Pineapple", "Fruit")
+
+        then:
+        productService.find("Pineapple", "Fruit") != null
+    }
+
+    void "test save invalid entity"() {
+        given:
+        def mappingContext = datastore.mappingContext
+        def entity = mappingContext.getPersistentEntity(Product.name)
+        def messageSource = new StaticMessageSource()
+        def evaluator = new DefaultConstraintEvaluator(new DefaultConstraintRegistry(messageSource), mappingContext, Collections.emptyMap())
+        mappingContext.addEntityValidator(
+                entity,
+                new PersistentEntityValidator(entity, messageSource, evaluator)
+        )
+        ProductService productService = datastore.getService(ProductService)
+
+        when:
+        productService.saveProduct("", "Fruit")
+
+        then:
+        thrown(ValidationException)
+    }
+
+    void "test abstract class service impl"() {
+        given:
+        AnotherProductService productService = (AnotherProductService)datastore.getService(AnotherProductInterface)
+
+        when:
+        Product p = productService.saveProduct("Apple", "Fruit")
+
+        then:
+        datastore.getService(AnotherProductService) != null
+        p.id != null
+        productService.get(p.id) != null
+
+        when:
+        productService.delete(p.id)
+
+        then:
+        productService.get(p.id) == null
+        productService.getByName("blah").name == "BLAH"
+
+    }
+
+    void "test update one method"() {
+        given:
+        ProductService productService = datastore.getService(ProductService)
+
+        when:
+        productService.saveProduct("Tomato", "Vegetable")
+
+        then:
+        productService.find("Tomato", "Vegetable") != null
+
+        when:
+        Product product = productService.find("Tomato", "Vegetable")
+        productService.updateProduct(product.id, "Fruit")
+        datastore.currentSession.flush()
+
+        then:
+        productService.find("Tomato", "Vegetable") == null
+        productService.find("Tomato", "Fruit") != null
+
+    }
+
+    void 'test property projection'() {
+        given:
+        ProductService productService = datastore.getService(ProductService)
+
+        when:
+        Product p = productService.saveProduct("Tomato", "Vegetable")
+
+        then:
+        productService.findProductType(p.id) == "Vegetable"
+    }
+
+    void 'test property projection return all types'() {
+        given:
+        ProductService productService = datastore.getService(ProductService)
+
+        when:
+        productService.saveProduct("Carrot", "Vegetable")
+        productService.saveProduct("Pumpkin", "Vegetable")
+        productService.saveProduct("Tomato", "Fruit")
+
+        then:
+        productService.listProductName("Vegetable").size() == 2
+        productService.countProducts("Vegetable") == 2
+        productService.countPrimProducts("Vegetable") == 2
+        productService.countByType("Vegetable") == 2
+    }
+
+    void "test @where annotation"() {
+        given:
+        ProductService productService = datastore.getService(ProductService)
+
+        when:
+        productService.saveProduct("Carrot", "Vegetable")
+        productService.saveProduct("Pumpkin", "Vegetable")
+        productService.saveProduct("Tomato", "Fruit")
+
+        Product p = productService.searchByType("Veg%")
+
+        then:
+        p != null
+        p.name == 'Carrot'
+        productService.searchByType("Stuf%") == null
+        productService.searchProducts("Veg%").size() == 2
+        productService.howManyProducts("Veg%") == 2
+
+    }
+
+    void "test @query annotation"() {
+        given:
+        ProductService productService = datastore.getService(ProductService)
+
+        productService.saveProduct("Carrot", "Vegetable")
+        productService.saveProduct("Pumpkin", "Vegetable")
+        productService.saveProduct("Tomato", "Fruit")
+
+
+        when:
+        Product product = productService.searchWithQuery("Carr%")
+
+        then:
+        product != null
+        product.name == "Carrot"
+        productService.searchProductType("Carr%") == "Vegetable"
+
+        when:
+        List<Product> results = productService.searchAllWithQuery("Veg%")
+
+        then:
+        results.size() == 2
+
+        when:
+        List<String> names = productService.searchProductNames("Ve%")
+
+        then:
+        names.size() == 2
+        names == ["Carrot", "Pumpkin"]
+
+    }
+
+    void "test interface projection"() {
+        given:
+        ProductService productService = datastore.getService(ProductService)
+
+        when:
+        productService.saveProduct("Carrot", "Vegetable")
+        productService.saveProduct("Pumpkin", "Vegetable")
+        productService.saveProduct("Tomato", "Fruit")
+
+        ProductInfo info = productService.findProductInfo("Pumpkin", "Vegetable")
+        List<ProductInfo> infos = productService.findProductInfos( "Vegetable")
+        def result = new DefaultJsonGenerator(new JsonGenerator.Options().excludeFieldsByName("\$target")).toJson(info)
+        then:
+        infos.size() == 2
+        infos.first().name == "Carrot"
+        result == '{"name":"Pumpkin"}'
+        info != null
+        info.name == "Pumpkin"
+        productService.searchProductInfoByName("Pump%") != null
+        productService.findByTypeLike("Veg%") != null
+        productService.findByTypeLike("Jun%")  == null
+        productService.findAllByTypeLike( "Vege%").size() == 2
+
+        when:
+        info = productService.searchProductInfo("Pum%")
+
+        then:
+        info.name == "Pumpkin"
+
+        when:
+        datastore.sessionFactory.currentSession.clear()
+        productService.deleteSomeProducts("Vegetable")
+
+
+        then:
+        productService.findByTypeLike("Vege%") == null
+
+
+    }
+
+    void "test join query on attributes with @Query"() {
+        given:
+        ProductService productService = datastore.getService(ProductService)
+        new Product(name: "Apple", type: "Fruit")
+                .addToAttributes(name: "round")
+                .save(flush:true)
+        new Product(name: "Banana", type: "Fruit")
+                .addToAttributes(name: "curved")
+                .save(flush:true)
+
+        when:
+        List<Product> products = productService.findProductsWithAttributes("round")
+
+        then:
+        products.size() == 1
+        products[0].name == "Apple"
+    }
+
+    @Issue('https://github.com/apache/grails-data-mapping/issues/960')
+    void "test findBy dynamic finder with @Join doesn't return proxies"() {
+        given:
+        ProductService productService = datastore.getService(ProductService)
+        new Product(name: "Apple", type: "Fruit")
+                .addToAttributes(name: "round")
+                .save(flush:true)
+
+        new Product(name: "Banana", type: "Fruit")
+                .addToAttributes(name: "curved")
+                .save(flush:true)
+
+        datastore.currentSession.clear()
+
+        when:
+        Product product = productService.findByName("Apple").first()
+
+        then:
+        product.attributes.isInitialized()
+    }
+}
+
+interface ProductInfo {
+    String getName()
+}
+
+@Entity
+class Product {
+    String name
+    String type
+
+    static hasMany = [attributes:Attribute]
+
+    static constraints = {
+        name blank:false
+    }
+}
+
+@Entity
+class Attribute {
+    String name
+}
+
+interface AnotherProductInterface {
+    Product saveProduct(String name, String type)
+
+    Number delete(Serializable id)
+}
+
+@Service(Product)
+abstract class AnotherProductService implements AnotherProductInterface{
+
+    ProductService originalProductService
+
+    abstract Product get(Serializable id)
+
+    Product getByName(String name) {
+        return new Product(name:name.toUpperCase())
+    }
+
+    ProductInfo findProductInfo(String name, String type) {
+        getOriginalProductService().findProductInfo(name, type) // ?
+    }
+}
+
+@Service(Product)
+interface ProductService {
+    List<ProductInfo> findProductInfos(String type)
+
+    List<ProductInfo> findAllByTypeLike(String type)
+
+    ProductInfo findProductInfo(String name, String type)
+
+    @Query("""
+    SELECT $p FROM ${Product p} JOIN ${Attribute attr = p.attributes} WHERE ${attr.name} = $name
+    """)
+    List<Product> findProductsWithAttributes(String name)
+
+    @Query("from ${Product p} where $p.name like $pattern")
+    ProductInfo searchProductInfo(String pattern)
+
+    ProductInfo findByTypeLike(String type)
+
+    @Where({ name ==~ pattern })
+    ProductInfo searchProductInfoByName(String pattern)
+
+    @Query("from ${Product p} where $p.name like $pattern")
+    Product searchWithQuery(String pattern)
+
+    @Query("select ${p.type} from ${Product p} where $p.name like $pattern")
+    String searchProductType(String pattern)
+
+    @Query("from ${Product p} where $p.type like $pattern")
+    List<Product> searchAllWithQuery(String pattern)
+
+    @Query("select $p.name from ${Product p} where $p.type like $pattern")
+    List<String> searchProductNames(String pattern)
+
+    @Where({ type ==~ pattern })
+    Product searchByType(String pattern)
+
+    @Where({ type ==~ pattern })
+    Set<Product> searchProducts(String pattern)
+
+    @Where({ type ==~ pattern })
+    Number howManyProducts(String pattern)
+
+    List<String> listProductName(String type)
+
+    String findProductType(Serializable id)
+
+    Number countByType(String t)
+
+    Number countProducts(String type)
+
+    int countPrimProducts(String type)
+
+    Product updateProduct(Serializable id, String type)
+
+    Product saveProduct(String name, String type)
+
+    Number deleteProducts(String name)
+
+    @Where({ type == type })
+    Number deleteSomeProducts(String type)
+    Product delete(String name)
+
+    Number remove(Serializable id)
+
+    Product deleteProduct(Serializable id)
+
+    Product get(Serializable id)
+
+    Product getByName(String name)
+
+    Product find(String name, String type)
+
+    Product find(String name, String type, Map args)
+
+    @Join('attributes')
+    List<Product> findProducts(String name)
+
+    List<Product> findProducts(String name, String type)
+
+    List<Product> listWithArgs(Map args)
+
+    List<Product> listProducts()
+
+    Product[] listMoreProducts()
+
+    Iterable<Product> findEvenMoreProducts()
+
+    @Join('attributes')
+    Iterable<Product> findByName(String n)
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/softdelete/SoftDeleteSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/softdelete/SoftDeleteSpec.groovy
new file mode 100644
index 00000000000..4eb998afcca
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/softdelete/SoftDeleteSpec.groovy
@@ -0,0 +1,80 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests.softdelete
+
+import grails.gorm.annotation.Entity
+import grails.gorm.transactions.Rollback
+import org.grails.datastore.gorm.GormEntity
+import org.grails.orm.hibernate.HibernateDatastore
+import spock.lang.AutoCleanup
+import spock.lang.Shared
+import spock.lang.Specification
+
+/**
+ * @author Graeme Rocher
+ * @since 1.0
+ */
+class SoftDeleteSpec extends Specification {
+
+    @Shared @AutoCleanup HibernateDatastore datastore = new HibernateDatastore(getClass().getPackage())
+
+
+    @Rollback
+    void 'test soft delete'() {
+        given:
+        new Person(name: "Fred").save(flush:true)
+
+        when:
+        Person p = Person.first()
+
+        then:
+        !p.deleted
+
+        when:
+        p.delete(flush:true)
+        p.discard()
+
+        p = Person.first()
+        then:
+        p.deleted
+
+    }
+}
+
+@Entity
+class Person implements SoftDelete<Person> {
+    String name
+}
+
+trait SoftDelete<T> extends GormEntity<T> {
+    boolean deleted = false
+    @Override
+    void delete() {
+        markDirty('deleted', false, true)
+        deleted = true
+        save()
+    }
+
+    @Override
+    void delete(Map params) {
+        markDirty('deleted', false, true)
+        deleted = true
+        save(params)
+    }
+}
\ No newline at end of file
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/traits/InterfacePropertySpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/traits/InterfacePropertySpec.groovy
new file mode 100644
index 00000000000..89c499945c0
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/traits/InterfacePropertySpec.groovy
@@ -0,0 +1,59 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests.traits
+
+import grails.gorm.annotation.Entity
+import org.apache.grails.data.hibernate7.core.GrailsDataHibernate7TckManager
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
+import spock.lang.Issue
+
+/**
+ * Created by graemerocher on 29/05/2017.
+ */
+class InterfacePropertySpec extends GrailsDataTckSpec<GrailsDataHibernate7TckManager> {
+    void setupSpec() {
+        manager.domainClasses.addAll([TestDomain])
+    }
+
+    @Issue('https://github.com/grails/grails-data-hibernate5/issues/38')
+    void "test interface that exposes id"() {
+        when:
+        TestDomain td = new TestDomain(name: "Fred").save(flush: true)
+
+        then:
+        td.id
+        TestDomain.first().id
+    }
+}
+
+interface ObjectId<T> extends Serializable {
+    T getId()
+
+    void setId(T id)
+}
+
+@Entity
+class TestDomain implements ObjectId<Long> {
+
+    Long id
+    String name
+
+    static constraints = {
+    }
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/traits/TraitPropertySpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/traits/TraitPropertySpec.groovy
new file mode 100644
index 00000000000..fbd339949f5
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/traits/TraitPropertySpec.groovy
@@ -0,0 +1,54 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests.traits
+
+import grails.gorm.annotation.Entity
+import grails.gorm.transactions.Rollback
+import org.grails.orm.hibernate.HibernateDatastore
+import spock.lang.AutoCleanup
+import spock.lang.Shared
+import spock.lang.Specification
+
+/**
+ * Created by graemerocher on 02/05/2017.
+ */
+class TraitPropertySpec extends Specification {
+
+    @Shared @AutoCleanup HibernateDatastore datastore = new HibernateDatastore(getClass().getPackage())
+
+    @Rollback
+    void "test entity with trait property"() {
+        when:
+        new EntityWithTrait(name: "test", bar: "test2").save(flush:true)
+        EntityWithTrait obj = EntityWithTrait.first()
+
+        then:
+        obj.name == "test"
+        obj.bar == "test2"
+    }
+}
+
+trait Foo {
+    String bar
+}
+
+@Entity
+class EntityWithTrait implements Foo {
+    String name
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/txs/CustomIsolationLevelSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/txs/CustomIsolationLevelSpec.groovy
new file mode 100644
index 00000000000..6e74e89b98e
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/txs/CustomIsolationLevelSpec.groovy
@@ -0,0 +1,53 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests.txs
+
+import grails.gorm.tests.services.Attribute
+import grails.gorm.tests.services.Product
+import grails.gorm.transactions.Transactional
+import org.grails.orm.hibernate.HibernateDatastore
+import org.springframework.transaction.annotation.Isolation
+import spock.lang.AutoCleanup
+import spock.lang.Issue
+import spock.lang.Shared
+import spock.lang.Specification
+
+/**
+ * Created by graemerocher on 16/06/2017.
+ */
+class CustomIsolationLevelSpec extends Specification {
+
+    @AutoCleanup @Shared HibernateDatastore hibernateDatastore = new HibernateDatastore(Product, Attribute)
+
+
+    @Issue('https://github.com/apache/grails-data-mapping/issues/952')
+    void "test custom isolation level"() {
+        expect:
+        new ProductService().listProducts().size() == 0
+    }
+
+
+}
+
+class ProductService {
+    @Transactional(isolation = Isolation.SERIALIZABLE)
+    List<Product> listProducts() {
+        Product.list()
+    }
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/txs/TransactionPropagationSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/txs/TransactionPropagationSpec.groovy
new file mode 100644
index 00000000000..d29e0016874
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/txs/TransactionPropagationSpec.groovy
@@ -0,0 +1,90 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests.txs
+
+import grails.gorm.annotation.Entity
+import grails.gorm.transactions.ReadOnly
+import grails.gorm.transactions.Transactional
+import org.grails.orm.hibernate.HibernateDatastore
+import org.springframework.transaction.annotation.Propagation
+import spock.lang.AutoCleanup
+import spock.lang.Issue
+import spock.lang.Shared
+import spock.lang.Specification
+
+/**
+ * @author Graeme Rocher
+ * @since 1.0
+ */
+class TransactionPropagationSpec extends Specification {
+
+    @AutoCleanup @Shared HibernateDatastore hibernateDatastore = new HibernateDatastore(Book)
+
+    @Issue('https://github.com/apache/grails-core/issues/10801')
+    void "test transaction propagation settings"() {
+        when:
+        TransactionalService service = new TransactionalService()
+        service.start()
+
+        then:
+        def e = thrown(RuntimeException)
+        e.message == 'foo'
+        service.count() == 1
+        service.first().name == 'two'
+    }
+
+}
+
+@Transactional
+class TransactionalService {
+
+    @ReadOnly
+    int count() {
+        Book.count
+    }
+
+    @ReadOnly
+    Book first() {
+        Book.first()
+    }
+
+    def start() {
+        createBook()
+        createAnotherBook()
+        throw new RuntimeException('foo')
+    }
+
+    def createBook() {
+        new Book(name: 'one').save(failOnError: true)
+    }
+
+    @Transactional(propagation = Propagation.REQUIRES_NEW)
+    def createAnotherBook() {
+        new Book(name: 'two').save(failOnError: true)
+    }
+
+}
+@Entity
+class Book {
+
+    String name
+
+    static constraints = {
+    }
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/txs/TransactionalWithinReadOnlySpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/txs/TransactionalWithinReadOnlySpec.groovy
new file mode 100644
index 00000000000..82ac8c3a402
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/txs/TransactionalWithinReadOnlySpec.groovy
@@ -0,0 +1,63 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests.txs
+
+import grails.gorm.tests.services.Attribute
+import grails.gorm.tests.services.Product
+import grails.gorm.transactions.ReadOnly
+import grails.gorm.transactions.Transactional
+import org.grails.orm.hibernate.HibernateDatastore
+import spock.lang.AutoCleanup
+import spock.lang.Shared
+import spock.lang.Specification
+
+/**
+ * @author Graeme Rocher
+ * @since 1.0
+ */
+class TransactionalWithinReadOnlySpec extends Specification {
+
+    @Shared
+    @AutoCleanup
+    HibernateDatastore datastore = new HibernateDatastore(Product, Attribute)
+
+    void "test transaction status"() {
+        given:
+        TxService txService = new TxService()
+
+        expect:
+        txService.readProduct()
+        !txService.writeProduct()
+    }
+}
+
+@ReadOnly
+class TxService {
+
+    boolean readProduct() {
+        def tx = transactionStatus
+        tx.readOnly
+    }
+
+    @Transactional
+    boolean writeProduct() {
+        def tx = transactionStatus
+        tx.readOnly
+    }
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/uuid/UuidInsertSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/uuid/UuidInsertSpec.groovy
new file mode 100644
index 00000000000..1ca4cac6d5b
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/uuid/UuidInsertSpec.groovy
@@ -0,0 +1,59 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests.uuid
+
+import grails.gorm.annotation.Entity
+import grails.gorm.transactions.Rollback
+import org.grails.orm.hibernate.HibernateDatastore
+import spock.lang.AutoCleanup
+import spock.lang.Issue
+import spock.lang.Shared
+import spock.lang.Specification
+
+/**
+ * Created by graemerocher on 05/04/2017.
+ */
+class UuidInsertSpec extends Specification {
+    @Shared @AutoCleanup HibernateDatastore datastore = new HibernateDatastore(getClass().getPackage())
+
+
+    @Rollback
+    @Issue('https://github.com/apache/grails-data-mapping/issues/902')
+    void "Test UUID insert"() {
+        when:"A UUID is used"
+        Person p = new Person(name: "test").save(flush:true)
+
+        then:"An update should not be triggered"
+        p.id
+        p.name == 'test'
+    }
+}
+
+@Entity
+class Person {
+    UUID id
+    String name
+
+    def beforeUpdate() {
+        name = "changed"
+    }
+    static mapping = {
+        id generator : 'uuid2', type: 'uuid-binary'
+    }
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/validation/BeanValidationSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/validation/BeanValidationSpec.groovy
new file mode 100644
index 00000000000..b844a2f8a9f
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/validation/BeanValidationSpec.groovy
@@ -0,0 +1,60 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package grails.gorm.tests.validation
+
+import grails.gorm.annotation.Entity
+import grails.gorm.transactions.Rollback
+import org.grails.orm.hibernate.HibernateDatastore
+import spock.lang.AutoCleanup
+import spock.lang.Shared
+import spock.lang.Specification
+
+import jakarta.validation.constraints.Digits
+import jakarta.validation.constraints.NotBlank
+
+/**
+ * Created by graemerocher on 07/04/2017.
+ */
+class BeanValidationSpec extends Specification {
+
+    @Shared @AutoCleanup HibernateDatastore hibernateDatastore = new HibernateDatastore(Bean)
+
+    @Rollback
+    void "test bean validation API validate on save"() {
+        given:"A an invalid instance"
+        Bean bean = new Bean(name:"", price:600.12034)
+        when:"the bean is saved"
+        bean.save()
+
+        then:"the errors are correct"
+        bean.hasErrors()
+        bean.errors.allErrors.size() == 2
+        bean.errors.hasFieldErrors("price")
+        bean.errors.hasFieldErrors("name")
+    }
+}
+
+@Entity
+class Bean {
+    @NotBlank
+    String name
+    @Digits(integer = 6, fraction = 2)
+    Double price
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/validation/CascadeValidationSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/validation/CascadeValidationSpec.groovy
new file mode 100644
index 00000000000..81ca43aa60f
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/validation/CascadeValidationSpec.groovy
@@ -0,0 +1,77 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package grails.gorm.tests.validation
+
+import grails.gorm.annotation.Entity
+import grails.gorm.transactions.Rollback
+import org.grails.orm.hibernate.HibernateDatastore
+import spock.lang.AutoCleanup
+import spock.lang.Issue
+import spock.lang.Shared
+import spock.lang.Specification
+
+/**
+ * Created by graemerocher on 04/05/2017.
+ */
+class CascadeValidationSpec extends Specification {
+
+    @Shared @AutoCleanup HibernateDatastore hibernateDatastore = new HibernateDatastore(Business, Person, Employee)
+
+    @Rollback
+    @Issue('https://github.com/apache/grails-data-mapping/issues/926')
+    void "validation cascades correctly"() {
+        given: "an invalid business"
+        Business b = new Business(name: null)
+
+        and: "a valid employee that belongs to the business"
+        Person p = new Employee(business: b)
+        b.addToPeople(p)
+
+        when:
+        b.save()
+
+        then:
+        b.errors.hasFieldErrors('name')
+        b.hasErrors()
+    }
+}
+@Entity
+class Business {
+
+    String name
+
+    static hasMany = [
+            people: Person
+    ]
+
+}
+@Entity
+abstract class Person {
+
+}
+
+@Entity
+class Employee extends Person {
+
+    static belongsTo = [
+            business: Business
+    ]
+
+}
\ No newline at end of file
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/validation/DeepValidationSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/validation/DeepValidationSpec.groovy
new file mode 100644
index 00000000000..43753bc952b
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/validation/DeepValidationSpec.groovy
@@ -0,0 +1,114 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests.validation
+
+import grails.gorm.annotation.Entity
+import grails.gorm.transactions.Rollback
+import org.apache.grails.data.hibernate7.core.GrailsDataHibernate7TckManager
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
+import org.springframework.dao.DataIntegrityViolationException
+import spock.lang.Issue
+
+/**
+ * Created by francoiskha on 19/04/18.
+ */
+class DeepValidationSpec extends GrailsDataTckSpec<GrailsDataHibernate7TckManager> {
+    void setupSpec() {
+        manager.domainClasses.addAll([AnotherCity, Market, Address])
+    }
+
+    @Rollback
+    @Issue('https://github.com/apache/grails-data-mapping/issues/1033')
+    void "performs deep validation correctly"() {
+
+        when: "save market with failing custom validator on child"
+        Address address = new Address(streetName: "Main St.", landmark: "The Golder Gate Bridge", postalCode: "11").save(validate: false)
+        new Market(name: "Main", address: address).save(deepValidate: false)
+
+        then: "market is saved, no validation error"
+        Market.count() == 1
+
+        when: "save market with nullable on child"
+        address = new Address(landmark: "1B, Main St.", postalCode: "121001").save(validate: false)
+        new Market(name: "NIT", address: address).save(deepValidate: false)
+
+        then:
+        thrown(DataIntegrityViolationException)
+
+        when: "nested validation fails"
+        address = new Address(streetName: "1B, Main St.", landmark: "V2", postalCode: "11").save(validate: false)
+        new AnotherCity(name: "Faridabad").addToMarkets(name: "NIT 1", address: address).save(deepValidate: false)
+
+        then: "market is saved, no validation error"
+        AnotherCity.count() == 1
+        Market.count() == 2
+        Address.count() == 2
+
+        when: "invalid embedded object"
+        new AnotherCity(name: "St. Louis", country: new AnotherCountry()).save(deepValidate: false)
+
+        then: "should save the city"
+        AnotherCity.count() == 2
+        AnotherCountry.count() == 0
+    }
+}
+
+@Entity
+class AnotherCity {
+
+    String name
+    AnotherCountry country
+
+    static hasMany = [markets: Market]
+    static embedded = ['country']
+    static constraints = {
+        country nullable: true
+    }
+
+}
+
+
+@Entity
+class Market {
+
+    String name
+    Address address
+
+}
+
+@Entity
+class Address {
+
+    String streetName
+    String landmark
+    String postalCode
+
+    private static final POSTAL_CODE_PATTERN = /^(\d{5}-\d{4})|(\d{5})|(\d{9})$/
+
+    static constraints = {
+        streetName nullable: false
+        landmark nullable: true
+        postalCode validator: { value -> value ==~ POSTAL_CODE_PATTERN }
+    }
+}
+
+@Entity
+class AnotherCountry {
+    String name
+}
\ No newline at end of file
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/validation/EmbeddedWithValidationExceptionSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/validation/EmbeddedWithValidationExceptionSpec.groovy
new file mode 100644
index 00000000000..c46c1fd2885
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/validation/EmbeddedWithValidationExceptionSpec.groovy
@@ -0,0 +1,72 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests.validation
+
+import grails.gorm.annotation.Entity
+import grails.gorm.transactions.Rollback
+import grails.validation.ValidationException
+import org.grails.orm.hibernate.HibernateDatastore
+import spock.lang.AutoCleanup
+import spock.lang.Issue
+import spock.lang.Shared
+import spock.lang.Specification
+
+class EmbeddedWithValidationExceptionSpec extends Specification {
+    @Shared @AutoCleanup HibernateDatastore hibernateDatastore = new HibernateDatastore(DomainWithEmbedded)
+
+    @Rollback
+    @Issue("https://github.com/grails/grails-data-hibernate5/issues/110")
+    void "test validation exception with embedded in domain"() {
+        when:
+        new DomainWithEmbedded(
+                foo: 'not valid',
+                myEmbedded: new MyEmbedded(
+                        a: 1,
+                        b: 'foo'
+                )
+        ).save(failOnError: true)
+
+        then:
+        thrown(ValidationException)
+    }
+}
+
+@Entity
+class DomainWithEmbedded {
+    MyEmbedded myEmbedded
+    String foo
+
+    static embedded = ['myEmbedded']
+
+    static constraints = {
+        foo(validator: { val, self ->
+            return 'not.valid.foo'
+        })
+    }
+}
+
+class MyEmbedded {
+    Integer a
+    String b
+
+    static constraints = {
+        a(nullable: true)
+        b(nullalbe: true)
+    }
+}
\ No newline at end of file
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/validation/SaveWithInvalidEntitySpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/validation/SaveWithInvalidEntitySpec.groovy
new file mode 100644
index 00000000000..dacc15cf819
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/validation/SaveWithInvalidEntitySpec.groovy
@@ -0,0 +1,62 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests.validation
+
+import grails.gorm.annotation.Entity
+import grails.gorm.transactions.Rollback
+import org.grails.orm.hibernate.HibernateDatastore
+import spock.lang.AutoCleanup
+import spock.lang.Ignore
+import spock.lang.Issue
+import spock.lang.Shared
+import spock.lang.Specification
+
+/**
+ * Created by graemerocher on 03/05/2017.
+ */
+class SaveWithInvalidEntitySpec extends Specification {
+
+    @Shared @AutoCleanup HibernateDatastore hibernateDatastore = new HibernateDatastore(A, B)
+
+    /**
+     * This currently fails with a NPE. See explanation https://github.com/apache/grails-core/issues/14616#issuecomment-298943022
+     */
+    @Rollback
+    @Ignore
+    @Issue('https://github.com/apache/grails-core/issues/10604')
+    void "test save with an invalid entity"() {
+        when:
+        hibernateDatastore.currentSession.persist(new A(b:new B(field2: "test")))
+        hibernateDatastore.currentSession.flush()
+
+        then:
+        A.count() == 1
+
+    }
+}
+
+@Entity
+class A {
+    B b
+}
+@Entity
+class B {
+    String field1
+    String field2
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/validation/SkipValidationSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/validation/SkipValidationSpec.groovy
new file mode 100644
index 00000000000..ce60d9ab872
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/validation/SkipValidationSpec.groovy
@@ -0,0 +1,120 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests.validation
+
+import grails.gorm.annotation.Entity
+import grails.gorm.transactions.Rollback
+import grails.validation.ValidationException
+import org.grails.orm.hibernate.HibernateDatastore
+import spock.lang.AutoCleanup
+import spock.lang.Shared
+import spock.lang.Specification
+
+class SkipValidationSpec extends Specification {
+    @Shared @AutoCleanup HibernateDatastore hibernateDatastore = new HibernateDatastore(Author)
+
+    // For whatever reason it may be valid to flush & save without validation (database would obviously fail if the field is too long, but maybe the object is expected to only have an invalid validator?) so continue to support this scenario
+    @Rollback
+    void "calling save with flush with validate false should skip validation"() {
+        when:
+        new Author(name: 'false').save(failOnError: true, validate: false, flush: true)
+
+        then:
+        noExceptionThrown()
+    }
+
+    @Rollback
+    void "calling save with flush and invalid attribute"() {
+        when:
+        new Author(name: 'ThisNameIsTooLong').save(failOnError: true, flush: true)
+
+        then:
+        thrown(ValidationException)
+    }
+
+    @Rollback
+    void "calling validate with property list after save should validate again"() {
+        // Save but don't flush, this causes the new author to have skipValidate = true
+        Author author = new Author(name: 'Aaron').save(failOnError: true)
+
+        when: "validate is called again with a property list"
+        author.name = "ThisNameIsTooLong"
+        def isValid = author.validate(['name'])
+
+        then: "it should be invalid but it skips validation instead"
+        !isValid
+    }
+
+    @Rollback
+    void "calling validate with property list after save with flush should validate again"() {
+        // Save but don't flush, this causes the new author to have skipValidate = true
+        Author author = new Author(name: 'Aaron').save(failOnError: true, flush: true)
+
+        when: "validate is called again with a property list"
+        author.name = "ThisNameIsTooLong"
+        def isValid = author.validate(['name'])
+
+        then: "it should be invalid but it skips validation instead"
+        !isValid
+    }
+
+    @Rollback
+    void "calling validate with property list after save should validate again on explicit flush"() {
+        // Save but don't flush, this causes the new author to have skipValidate = true
+        Author author = new Author(name: 'Aaron').save(failOnError: true)
+
+        when: "validate is called again with a property list"
+        author.name = "ThisNameIsTooLong"
+        Author.withSession { session ->
+            session.flush()
+        }
+
+        then:
+        author.hasErrors()
+    }
+
+    @Rollback
+    void "calling validate with no list after save should validate again"() {
+        // Save but don't flush, this causes the new author to have skipValidate = true
+        Author author = new Author(name: 'Aaron').save(failOnError: true)
+
+        when: "validate is called again without any parameters"
+        author.name = "ThisNameIsTooLong"
+        def isValid = author.validate()
+
+        then: "this works since validate without params doesn't honor skipValidate for some reason"
+        !isValid
+    }
+}
+
+@Entity
+class Author {
+    String name
+
+    static constraints = {
+        name(nullable: false, maxSize: 8, validator: { val, obj ->
+            if(val == "false") {
+                return "name.invalid"
+            }
+
+            println "Validate called"
+            true
+        })
+    }
+}
\ No newline at end of file
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/validation/UniqueFalseConstraintSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/validation/UniqueFalseConstraintSpec.groovy
new file mode 100644
index 00000000000..6b4655b0ef8
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/validation/UniqueFalseConstraintSpec.groovy
@@ -0,0 +1,62 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests.validation
+
+import grails.gorm.transactions.Rollback
+import grails.gorm.annotation.Entity
+import org.grails.orm.hibernate.HibernateDatastore
+import spock.lang.AutoCleanup
+import spock.lang.Issue
+import spock.lang.Shared
+import spock.lang.Specification
+
+@Rollback
+class UniqueFalseConstraintSpec extends Specification {
+
+    @Shared @AutoCleanup HibernateDatastore hibernateDatastore = new HibernateDatastore(User)
+
+    @Issue('https://github.com/apache/grails-data-mapping/issues/1059')
+    void 'unique:false constraint is ignored and does not behave as unique:true'() {
+        given: 'a user'
+        def user1 = new User(name: 'John')
+        user1.save(flush: true)
+
+        when: 'trying to save another user with the same name'
+        def user2 = new User(name: 'John')
+        user2.save(flush: true)
+
+        then: 'both users are saved without errors'
+        !user1.hasErrors()
+        !user2.hasErrors()
+    }
+}
+
+@Entity
+class User {
+    Long id
+    String name
+
+    static constraints = {
+        name unique: false
+    }
+
+    static mapping = {
+        table '`user`'
+    }
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/validation/UniqueInheritanceSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/validation/UniqueInheritanceSpec.groovy
new file mode 100644
index 00000000000..858bc69441f
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/validation/UniqueInheritanceSpec.groovy
@@ -0,0 +1,102 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests.validation
+
+import grails.gorm.annotation.Entity
+import grails.gorm.transactions.Rollback
+import org.grails.orm.hibernate.HibernateDatastore
+import spock.lang.AutoCleanup
+import spock.lang.Issue
+import spock.lang.Shared
+import spock.lang.Specification
+
+@Rollback
+class UniqueInheritanceSpec extends Specification {
+
+    @Shared @AutoCleanup HibernateDatastore hibernateDatastore = new HibernateDatastore(Item, ConcreteProduct, Product, Book)
+
+    void "unique constraint works directly"() {
+        setup:
+        Product i = new ConcreteProduct(name: '123')
+        i.save(flush: true)
+
+        expect:
+        !i.hasErrors()
+
+        when:
+        i.save()
+
+        then:
+        !i.hasErrors()
+    }
+
+    void "unique constraint works on cascade"() {
+        setup:
+        Item i = new Item(product: new ConcreteProduct(name: '123'))
+        i.save(flush: true)
+
+        expect:
+        !i.hasErrors()
+
+        when:
+        i.save()
+
+        then:
+        !i.hasErrors() // item.product.name is not unique
+    }
+
+    @Issue('https://github.com/grails/grails-data-hibernate5/issues/32')
+    void "test save multiple book instances with unique constraint applied"() {
+        when:
+        def book1=new Book(title: "one")
+        book1.save()
+        def book2=new Book(title: "one")
+        book2.save()
+
+        then:
+        book2.hasErrors()
+    }
+}
+
+@Entity
+class Book {
+    String title
+    static constraints = {
+        title (nullable: false,size: 0..200, unique: true, blank:false)
+    }
+}
+
+@Entity
+class Item {
+    Product product
+}
+
+@Entity
+class ConcreteProduct extends Product {
+
+}
+
+@Entity
+abstract class Product {
+    String name
+
+    static constraints = {
+        name unique: true
+    }
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/validation/UniqueWithHasOneSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/validation/UniqueWithHasOneSpec.groovy
new file mode 100644
index 00000000000..f863d9232c5
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/validation/UniqueWithHasOneSpec.groovy
@@ -0,0 +1,80 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests.validation
+
+import grails.gorm.annotation.Entity
+import grails.gorm.transactions.Rollback
+import org.grails.orm.hibernate.HibernateDatastore
+import org.hibernate.SessionFactory
+import spock.lang.AutoCleanup
+import spock.lang.Issue
+import spock.lang.Shared
+import spock.lang.Specification
+
+/**
+ * @author Graeme Rocher
+ * @since 1.0
+ */
+@Issue('https://github.com/apache/grails-data-mapping/issues/1004')
+class UniqueWithHasOneSpec extends Specification {
+
+    @AutoCleanup @Shared HibernateDatastore hibernateDatastore = new HibernateDatastore(getClass().getPackage())
+    @Shared SessionFactory sessionFactory = hibernateDatastore.sessionFactory
+
+    @Rollback
+    void "test unique constraint with hasOne"() {
+        when:
+        Foo foo = new Foo(name: "foo")
+        Bar bar = new Bar(name: "bar")
+        foo.bar = bar
+        bar.foo = foo
+        foo.save failOnError: true
+
+        then:
+        Foo.count == 1
+        Bar.count == 1
+    }
+}
+
+@Entity
+class Foo {
+
+    static hasOne = [bar: Bar]
+
+    String name
+
+    static constraints = {
+        bar nullable: true
+        name unique: "bar"
+    }
+
+}
+
+@Entity
+class Bar {
+
+    static belongsTo = [foo: Foo]
+
+    String name
+
+    static constraints = {
+        foo nullable: true
+    }
+
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/validation/UniqueWithinGroupSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/validation/UniqueWithinGroupSpec.groovy
new file mode 100644
index 00000000000..19b39ab0c35
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/grails/gorm/tests/validation/UniqueWithinGroupSpec.groovy
@@ -0,0 +1,104 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.gorm.tests.validation
+
+import grails.gorm.annotation.Entity
+import grails.gorm.transactions.Rollback
+import groovy.transform.EqualsAndHashCode
+import org.grails.orm.hibernate.HibernateDatastore
+import org.hibernate.SessionFactory
+import org.springframework.dao.DuplicateKeyException
+import spock.lang.AutoCleanup
+import spock.lang.Issue
+import spock.lang.Shared
+import spock.lang.Specification
+
+/**
+ * Created by graemerocher on 29/05/2017.
+ */
+@Issue('https://github.com/grails/grails-data-hibernate5/issues/36')
+class UniqueWithinGroupSpec extends Specification {
+
+    @AutoCleanup
+    @Shared
+    HibernateDatastore hibernateDatastore = new HibernateDatastore(getClass().getPackage())
+
+    @Shared
+    SessionFactory sessionFactory = hibernateDatastore.sessionFactory
+
+    @Rollback
+    void "test insert"() {
+        when:
+        Thing thing1 = new Thing(hello: 1, world: 2)
+        thing1.insert(flush: true)
+        sessionFactory.currentSession.flush()
+        Thing thing2 = new Thing(hello: 1, world: 2)
+        thing2.insert(flush: true)
+
+        then:
+        notThrown(DuplicateKeyException)
+        !thing1.hasErrors()
+        thing2.hasErrors()
+
+    }
+
+    @Rollback
+    void "test save"() {
+        when:
+        Thing thing1 = new Thing(hello: 1, world: 2)
+        thing1.save(insert: true, flush: true)
+        sessionFactory.currentSession.flush()
+        Thing thing2 = new Thing(hello: 1, world: 2)
+        thing2.save(insert: true, flush: true)
+
+        then:
+        notThrown(DuplicateKeyException)
+        !thing1.hasErrors()
+        thing2.hasErrors()
+
+    }
+
+    @Rollback
+    void "test validate"() {
+        when:
+        Thing thing1 = new Thing(hello: 1, world: 2).save(insert: true, flush: true)
+        sessionFactory.currentSession.flush()
+        Thing thing2 = new Thing(hello: 1, world: 2)
+
+        then:
+        !thing1.hasErrors()
+        !thing2.validate()
+        thing2.errors.getFieldError('hello').code == 'unique'
+    }
+}
+
+@Entity
+@EqualsAndHashCode(includes = ['hello', 'world'])
+class Thing implements Serializable {
+    Long hello
+    Long world
+
+    static constraints = {
+        hello unique: 'world'
+    }
+    static mapping = {
+        version false
+        id composite: ['hello', 'world']
+    }
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/org/apache/grails/data/hibernate7/core/GrailsDataHibernate7TckManager.groovy b/grails-data-hibernate7/core/src/test/groovy/org/apache/grails/data/hibernate7/core/GrailsDataHibernate7TckManager.groovy
new file mode 100644
index 00000000000..8d0d36f11e8
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/org/apache/grails/data/hibernate7/core/GrailsDataHibernate7TckManager.groovy
@@ -0,0 +1,217 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.grails.data.hibernate7.core
+
+import grails.core.DefaultGrailsApplication
+import grails.core.GrailsApplication
+import groovy.sql.Sql
+import org.apache.grails.data.testing.tck.base.GrailsDataTckManager
+import org.grails.datastore.mapping.core.DatastoreUtils
+import org.grails.datastore.mapping.core.Session
+import org.grails.orm.hibernate.GrailsHibernateTransactionManager
+import org.grails.orm.hibernate.HibernateDatastore
+import org.grails.orm.hibernate.cfg.HibernateMappingContextConfiguration
+import org.grails.datastore.mapping.multitenancy.MultiTenancySettings
+import org.grails.datastore.mapping.multitenancy.resolvers.SystemPropertyTenantResolver
+import org.h2.Driver
+import org.hibernate.SessionFactory
+import org.hibernate.dialect.H2Dialect
+import org.springframework.beans.factory.DisposableBean
+import org.springframework.context.ApplicationContext
+import org.grails.orm.hibernate.support.hibernate7.SessionFactoryUtils
+import org.grails.orm.hibernate.support.hibernate7.SessionHolder
+import org.springframework.transaction.TransactionStatus
+import org.springframework.transaction.support.DefaultTransactionDefinition
+import org.springframework.transaction.support.TransactionSynchronizationManager
+import spock.lang.Specification
+
+class GrailsDataHibernate7TckManager extends GrailsDataTckManager {
+    GrailsApplication grailsApplication
+    HibernateDatastore hibernateDatastore
+    org.hibernate.Session hibernateSession
+    GrailsHibernateTransactionManager transactionManager
+    SessionFactory sessionFactory
+    TransactionStatus transactionStatus
+    HibernateMappingContextConfiguration hibernateConfig
+    ApplicationContext applicationContext
+    HibernateDatastore multiDataSourceDatastore
+    HibernateDatastore multiTenantMultiDataSourceDatastore
+
+    @Override
+    void setup(Class<? extends Specification> spec) {
+        cleanRegistry()
+        super.setup(spec)
+    }
+
+    @Override
+    Session createSession() {
+        ConfigObject grailsConfig = new ConfigObject()
+        boolean isTransactional = true
+
+        System.setProperty('hibernate7.gorm.suite', "true")
+        grailsApplication = new DefaultGrailsApplication(domainClasses as Class[], new GroovyClassLoader(GrailsDataHibernate7TckManager.getClassLoader()))
+        if (grailsConfig) {
+            grailsApplication.config.putAll(grailsConfig)
+        }
+
+        grailsConfig.dataSource.dbCreate = "create-drop"
+        hibernateDatastore = new HibernateDatastore(DatastoreUtils.createPropertyResolver(grailsConfig), domainClasses as Class[])
+        transactionManager = hibernateDatastore.getTransactionManager()
+        sessionFactory = hibernateDatastore.sessionFactory
+        if (transactionStatus == null && isTransactional) {
+            transactionStatus = transactionManager.getTransaction(new DefaultTransactionDefinition())
+        } else if (isTransactional) {
+            throw new RuntimeException("new transaction started during active transaction")
+        }
+        if (!isTransactional) {
+            hibernateSession = sessionFactory.openSession()
+            TransactionSynchronizationManager.bindResource(sessionFactory, new SessionHolder(hibernateSession))
+        } else {
+            hibernateSession = sessionFactory.currentSession
+        }
+
+        return hibernateDatastore.connect()
+    }
+
+    @Override
+    void destroy() {
+        super.destroy()
+
+        if (transactionStatus != null) {
+            def tx = transactionStatus
+            transactionStatus = null
+            transactionManager.rollback(tx)
+        }
+        if (hibernateSession != null) {
+            SessionFactoryUtils.closeSession( (org.hibernate.Session)hibernateSession )
+        }
+
+        if(hibernateConfig != null) {
+            hibernateConfig = null
+        }
+        hibernateDatastore.destroy()
+        grailsApplication = null
+        hibernateDatastore = null
+        hibernateSession = null
+        transactionManager = null
+        sessionFactory = null
+        if(applicationContext instanceof DisposableBean) {
+            applicationContext.destroy()
+        }
+        applicationContext = null
+        shutdownInMemDb()
+    }
+
+    @Override
+    boolean supportsMultipleDataSources() {
+        true
+    }
+
+    @Override
+    void setupMultiDataSource(Class... domainClasses) {
+        Map config = [
+                'dataSource.url'           : "jdbc:h2:mem:tckDefaultDB;LOCK_TIMEOUT=10000",
+                'dataSource.dbCreate'      : 'create-drop',
+                'dataSource.dialect'       : H2Dialect.name,
+                'dataSource.formatSql'     : 'true',
+                'hibernate.flush.mode'     : 'COMMIT',
+                'hibernate.cache.queries'  : 'true',
+                'hibernate.hbm2ddl.auto'   : 'create-drop',
+                'dataSources.secondary'    : [url: "jdbc:h2:mem:tckSecondaryDB;LOCK_TIMEOUT=10000"],
+        ]
+        multiDataSourceDatastore = new HibernateDatastore(
+                DatastoreUtils.createPropertyResolver(config), domainClasses
+        )
+    }
+
+    @Override
+    void cleanupMultiDataSource() {
+        if (multiDataSourceDatastore != null) {
+            multiDataSourceDatastore.destroy()
+            multiDataSourceDatastore = null
+            shutdownInMemDb('jdbc:h2:mem:tckDefaultDB')
+            shutdownInMemDb('jdbc:h2:mem:tckSecondaryDB')
+        }
+    }
+
+    @Override
+    def getServiceForConnection(Class serviceType, String connectionName) {
+        multiDataSourceDatastore
+                .getDatastoreForConnection(connectionName)
+                .getService(serviceType)
+    }
+
+    @Override
+    boolean supportsMultiTenantMultiDataSource() {
+        true
+    }
+
+    @Override
+    void setupMultiTenantMultiDataSource(Class... domainClasses) {
+        Map config = [
+                'grails.gorm.multiTenancy.mode'            : MultiTenancySettings.MultiTenancyMode.DISCRIMINATOR,
+                'grails.gorm.multiTenancy.tenantResolverClass': SystemPropertyTenantResolver,
+                'dataSource.url'                            : "jdbc:h2:mem:tckMtDefaultDB;LOCK_TIMEOUT=10000",
+                'dataSource.dbCreate'                       : 'create-drop',
+                'dataSource.dialect'                        : H2Dialect.name,
+                'dataSource.formatSql'                      : 'true',
+                'hibernate.flush.mode'                      : 'COMMIT',
+                'hibernate.cache.queries'                   : 'true',
+                'hibernate.hbm2ddl.auto'                    : 'create-drop',
+                'dataSources.secondary'                     : [url: "jdbc:h2:mem:tckMtSecondaryDB;LOCK_TIMEOUT=10000"],
+        ]
+        multiTenantMultiDataSourceDatastore = new HibernateDatastore(
+                DatastoreUtils.createPropertyResolver(config), domainClasses
+        )
+    }
+
+    @Override
+    void cleanupMultiTenantMultiDataSource() {
+        if (multiTenantMultiDataSourceDatastore != null) {
+            multiTenantMultiDataSourceDatastore.destroy()
+            multiTenantMultiDataSourceDatastore = null
+            shutdownInMemDb('jdbc:h2:mem:tckMtDefaultDB')
+            shutdownInMemDb('jdbc:h2:mem:tckMtSecondaryDB')
+        }
+    }
+
+    @Override
+    def getServiceForMultiTenantConnection(Class serviceType, String connectionName) {
+        multiTenantMultiDataSourceDatastore
+                .getDatastoreForConnection(connectionName)
+                .getService(serviceType)
+    }
+
+    private void shutdownInMemDb() {
+        shutdownInMemDb('jdbc:h2:mem:grailsDb')
+    }
+
+    private void shutdownInMemDb(String url) {
+        Sql sql = null
+        try {
+            sql = Sql.newInstance(url, 'sa', '', Driver.name)
+            sql.executeUpdate('SHUTDOWN')
+        } catch (e) {
+            // already closed, ignore
+        } finally {
+            try { sql?.close() } catch (ignored) {}
+        }
+    }
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/DefaultConstraintsSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/DefaultConstraintsSpec.groovy
new file mode 100644
index 00000000000..44bc1c66b22
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/DefaultConstraintsSpec.groovy
@@ -0,0 +1,84 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate
+
+import grails.gorm.annotation.Entity
+import grails.gorm.transactions.Rollback
+import org.grails.datastore.mapping.core.DatastoreUtils
+import org.grails.orm.hibernate.cfg.Settings
+import org.springframework.core.env.PropertyResolver
+import org.springframework.dao.DataIntegrityViolationException
+import org.springframework.transaction.PlatformTransactionManager
+import spock.lang.AutoCleanup
+import spock.lang.Issue
+import spock.lang.Shared
+import spock.lang.Specification
+
+/**
+ * Created by graemerocher on 13/09/2016.
+ */
+class DefaultConstraintsSpec extends Specification {
+
+    @Shared PropertyResolver configuration = DatastoreUtils.createPropertyResolver(
+            (Settings.SETTING_DB_CREATE):'create',
+        'grails.gorm.default.constraints':{
+            '*'(nullable: true)
+        }
+    )
+    @Shared @AutoCleanup HibernateDatastore hibernateDatastore = new HibernateDatastore(configuration,Book)
+    @Shared PlatformTransactionManager transactionManager = hibernateDatastore.getTransactionManager()
+
+    @Rollback
+    @Issue('https://github.com/apache/grails-data-mapping/issues/746')
+    void "Test that when constraints are nullable true by default, they can be altered to nullable false"() {
+        when:"An object is validated"
+        Book book = new Book()
+        book.validate()
+
+        then:"It has errors"
+        book.hasErrors()
+        book.errors.getFieldError("title")
+
+        when:"The title is set"
+        book.title = "The Stand"
+        book.clearErrors()
+        book.validate()
+
+        then:"It validates"
+        !book.hasErrors()
+
+        when:"Validation is bypassed"
+        book.title = null
+        book.save(validate:false)
+
+        then:"A constraint violation exception is thrown"
+        Book.count() == 0
+        thrown DataIntegrityViolationException
+    }
+}
+
+@Entity
+class Book {
+    String title
+    String author
+
+    static constraints = {
+        title nullable:false
+    }
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/ExistsCrossJoinSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/ExistsCrossJoinSpec.groovy
new file mode 100644
index 00000000000..a0365a13e88
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/ExistsCrossJoinSpec.groovy
@@ -0,0 +1,122 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate
+
+import grails.gorm.annotation.Entity
+import grails.gorm.transactions.Rollback
+import org.grails.datastore.mapping.core.DatastoreUtils
+import org.grails.orm.hibernate.cfg.Settings
+import org.hibernate.resource.jdbc.spi.StatementInspector
+import org.springframework.transaction.PlatformTransactionManager
+import spock.lang.AutoCleanup
+import spock.lang.Issue
+import spock.lang.Shared
+import spock.lang.Specification
+
+@Issue('https://github.com/apache/grails-core/issues/14334')
+class ExistsCrossJoinSpec extends Specification {
+
+    @Shared SqlCapture sqlCapture = new SqlCapture()
+
+    @Shared @AutoCleanup HibernateDatastore hibernateDatastore = new HibernateDatastore(
+            DatastoreUtils.createPropertyResolver(
+                    (Settings.SETTING_DB_CREATE): 'create-drop',
+                    'hibernate.session_factory.statement_inspector': sqlCapture
+            ),
+            ExistsItem
+    )
+    @Shared PlatformTransactionManager transactionManager = hibernateDatastore.getTransactionManager()
+
+    @Rollback
+    void "exists returns true for existing entity"() {
+        given:
+        ExistsItem item = new ExistsItem(name: 'alpha').save(flush: true)
+
+        expect:
+        ExistsItem.exists(item.id)
+    }
+
+    @Rollback
+    void "exists returns false for non-existent id"() {
+        expect:
+        !ExistsItem.exists(99999)
+    }
+
+    @Rollback
+    void "exists does not produce a cross-join"() {
+        given:
+        new ExistsItem(name: 'one').save(flush: true)
+        new ExistsItem(name: 'two').save(flush: true)
+        new ExistsItem(name: 'three').save(flush: true)
+
+        when:
+        sqlCapture.clear()
+        ExistsItem item = new ExistsItem(name: 'target').save(flush: true)
+        sqlCapture.clear()
+        ExistsItem.exists(item.id)
+
+        then: "the SQL should contain only a single FROM clause (no cross-join)"
+        sqlCapture.statements.any { it.toLowerCase().contains('select count') }
+
+        and: "there should be exactly one table reference in the FROM clause"
+        String countSql = sqlCapture.statements.find { it.toLowerCase().contains('select count') }
+        countSql != null
+        // A cross-join would have the table name appearing twice after 'from'
+        // e.g. "from exists_item x0_, exists_item x1_" vs correct "from exists_item x0_"
+        countSql.toLowerCase().split('cross join').length == 1
+        // Verify no comma-join pattern (two table aliases after FROM)
+        !countSql.toLowerCase().matches(/.*from\s+\S+\s+\S+\s*,\s*\S+\s+\S+.*/)
+    }
+
+    @Rollback
+    void "exists with multiple rows returns correct result"() {
+        given: "multiple entities in the table"
+        ExistsItem target = new ExistsItem(name: 'target').save(flush: true)
+        new ExistsItem(name: 'other1').save(flush: true)
+        new ExistsItem(name: 'other2').save(flush: true)
+        new ExistsItem(name: 'other3').save(flush: true)
+        new ExistsItem(name: 'other4').save(flush: true)
+
+        expect: "exists returns correct results"
+        ExistsItem.exists(target.id)
+        !ExistsItem.exists(99999)
+    }
+
+    /**
+     * Captures SQL statements executed by Hibernate for inspection in tests.
+     */
+    static class SqlCapture implements StatementInspector {
+        final List<String> statements = Collections.synchronizedList(new ArrayList<String>())
+
+        @Override
+        String inspect(String sql) {
+            statements.add(sql)
+            return sql
+        }
+
+        void clear() {
+            statements.clear()
+        }
+    }
+}
+
+@Entity
+class ExistsItem {
+    String name
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/HibernateDatastoreSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/HibernateDatastoreSpec.groovy
new file mode 100644
index 00000000000..6b320da48a3
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/HibernateDatastoreSpec.groovy
@@ -0,0 +1,39 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate
+
+import org.grails.orm.hibernate.cfg.Settings
+import spock.lang.Specification
+
+/**
+ * Created by graemerocher on 22/09/2016.
+ */
+class HibernateDatastoreSpec extends Specification {
+
+    void "test configure via map"() {
+        when:"The map constructor is used"
+        def config = Collections.singletonMap(Settings.SETTING_DB_CREATE,  "create-drop")
+        HibernateDatastore datastore = new HibernateDatastore(config, Book)
+
+        then:"GORM is configured correctly"
+        Book.withNewSession {
+            Book.count()
+        } == 0
+    }
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/cfg/HibernateMappingContextSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/cfg/HibernateMappingContextSpec.groovy
new file mode 100644
index 00000000000..4a1a1940f2c
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/cfg/HibernateMappingContextSpec.groovy
@@ -0,0 +1,83 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.cfg
+
+import grails.gorm.annotation.Entity
+import org.grails.datastore.mapping.engine.types.AbstractMappingAwareCustomTypeMarshaller
+import org.grails.datastore.mapping.model.PersistentEntity
+import org.grails.datastore.mapping.model.PersistentProperty
+import org.grails.datastore.mapping.model.ValueGenerator
+import org.grails.orm.hibernate.connections.HibernateConnectionSourceSettings
+import spock.lang.Specification
+
+/**
+ * Created by graemerocher on 07/10/2016.
+ */
+class HibernateMappingContextSpec extends Specification {
+
+    void "test entity with custom id generator"() {
+        when:"A context is created"
+        def mappingContext = new HibernateMappingContext()
+        PersistentEntity entity = mappingContext.addPersistentEntity(CustomIdGeneratorEntity)
+
+        then:"The mapping is correct"
+        entity.mapping.identifier.generator == ValueGenerator.CUSTOM
+    }
+
+    void "test entity with custom type marshaller is registered correctly"() {
+        given:"A configured custom type marshaller"
+        HibernateConnectionSourceSettings settings = new HibernateConnectionSourceSettings()
+        settings.custom.types = [new MyTypeMarshaller(MyUUIDGenerator)]
+
+        when:"A context is created"
+        def mappingContext = new HibernateMappingContext(settings)
+
+        then:"The mapping is created successfully"
+        mappingContext
+        mappingContext.mappingFactory
+
+        and:"The type is registered as a custom type with the mapping factory"
+        mappingContext.mappingFactory.isCustomType(MyUUIDGenerator)
+    }
+}
+
+@Entity
+class CustomIdGeneratorEntity {
+    String name
+    static mapping = {
+        id(generator: "org.grails.orm.hibernate.cfg.MyUUIDGenerator", type: "uuid-binary")
+    }
+}
+
+class MyUUIDGenerator {
+}
+
+class MyTypeMarshaller extends AbstractMappingAwareCustomTypeMarshaller {
+    MyTypeMarshaller(Class targetType) {
+        super(targetType)
+    }
+    @Override
+    protected Object writeInternal(PersistentProperty property, String key, Object value, Object nativeTarget) {
+        return value
+    }
+    @Override
+    protected Object readInternal(PersistentProperty property, String key, Object nativeSource) {
+        return nativeSource
+    }
+}
\ No newline at end of file
diff --git a/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/compiler/HibernateEntityTransformationSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/compiler/HibernateEntityTransformationSpec.groovy
new file mode 100644
index 00000000000..c5c6d681dad
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/compiler/HibernateEntityTransformationSpec.groovy
@@ -0,0 +1,188 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.compiler
+
+import groovy.transform.Generated
+import org.hibernate.engine.spi.EntityEntry
+import org.hibernate.engine.spi.ManagedEntity
+import org.hibernate.engine.spi.PersistentAttributeInterceptable
+import org.hibernate.engine.spi.PersistentAttributeInterceptor
+import spock.lang.Specification
+
+/**
+ * Created by graemerocher on 15/11/16.
+ */
+class HibernateEntityTransformationSpec extends Specification {
+
+    void "test hibernate entity transformation"() {
+        when:"A hibernate interceptor is set"
+        Class cls = new GroovyClassLoader().parseClass('''
+import grails.gorm.hibernate.annotation.ManagedEntity
+@ManagedEntity
+class MyEntity {
+    String name
+    String lastName
+    int age
+
+    String getLastName() {
+        return this.lastName
+    }
+
+    void setLastName(String name) {
+        this.lastName = name
+    }
+}
+''')
+        then:
+        PersistentAttributeInterceptable.isAssignableFrom(cls)
+        ManagedEntity.isAssignableFrom(cls)
+
+        when:
+        Object myEntity = cls.newInstance()
+
+        ((PersistentAttributeInterceptable)myEntity).$$_hibernate_setInterceptor(
+            new PersistentAttributeInterceptor() {
+                @Override
+                boolean readBoolean(Object obj, String name, boolean oldValue) {
+
+
+                }
+
+                @Override
+                boolean writeBoolean(Object obj, String name, boolean oldValue, boolean newValue) {
+                    return false
+                }
+
+                @Override
+                byte readByte(Object obj, String name, byte oldValue) {
+                    return 0
+                }
+
+                @Override
+                byte writeByte(Object obj, String name, byte oldValue, byte newValue) {
+                    return 0
+                }
+
+                @Override
+                char readChar(Object obj, String name, char oldValue) {
+                    return 0
+                }
+
+                @Override
+                char writeChar(Object obj, String name, char oldValue, char newValue) {
+                    return 0
+                }
+
+                @Override
+                short readShort(Object obj, String name, short oldValue) {
+                    return 0
+                }
+
+                @Override
+                short writeShort(Object obj, String name, short oldValue, short newValue) {
+                    return 0
+                }
+
+                @Override
+                int readInt(Object obj, String name, int oldValue) {
+                    return 10
+                }
+
+                @Override
+                int writeInt(Object obj, String name, int oldValue, int newValue) {
+                    return 10
+                }
+
+                @Override
+                float readFloat(Object obj, String name, float oldValue) {
+                    return 0
+                }
+
+                @Override
+                float writeFloat(Object obj, String name, float oldValue, float newValue) {
+                    return 0
+                }
+
+                @Override
+                double readDouble(Object obj, String name, double oldValue) {
+                    return 0
+                }
+
+                @Override
+                double writeDouble(Object obj, String name, double oldValue, double newValue) {
+                    return 0
+                }
+
+                @Override
+                long readLong(Object obj, String name, long oldValue) {
+                    return 0
+                }
+
+                @Override
+                long writeLong(Object obj, String name, long oldValue, long newValue) {
+                    return 0
+                }
+
+                @Override
+                Object readObject(Object obj, String name, Object oldValue) {
+                    return "good"
+                }
+
+                @Override
+                Object writeObject(Object obj, String name, Object oldValue, Object newValue) {
+                    return "changed"
+                }
+
+                @Override
+                Set<String> getInitializedLazyAttributeNames() {
+                    return Collections.emptySet()
+                }
+
+                @Override
+                void attributeInitialized(String name) {
+
+                }
+            }
+        )
+
+        then:"the interceptor is used when reading a property"
+        myEntity.name == 'good'
+        myEntity.lastName == 'good'
+        myEntity.age == 10
+
+        when:"A setter is set"
+        myEntity.name = 'something'
+        myEntity.age = 5
+        ((PersistentAttributeInterceptable)myEntity).$$_hibernate_setInterceptor( null )
+
+        then:"The value is changed"
+        myEntity.name == 'changed'
+
+        and: "by transformation added methods are all marked as Generated"
+        cls.getMethod('$$_hibernate_getInterceptor').isAnnotationPresent(Generated)
+        cls.getMethod('$$_hibernate_setInterceptor', PersistentAttributeInterceptor).isAnnotationPresent(Generated)
+        cls.getMethod('$$_hibernate_getEntityInstance').isAnnotationPresent(Generated)
+        cls.getMethod('$$_hibernate_getEntityEntry').isAnnotationPresent(Generated)
+        cls.getMethod('$$_hibernate_setEntityEntry', EntityEntry).isAnnotationPresent(Generated)
+        cls.getMethod('$$_hibernate_getPreviousManagedEntity').isAnnotationPresent(Generated)
+        cls.getMethod('$$_hibernate_getNextManagedEntity').isAnnotationPresent(Generated)
+        cls.getMethod('$$_hibernate_setPreviousManagedEntity', ManagedEntity).isAnnotationPresent(Generated)
+        cls.getMethod('$$_hibernate_setNextManagedEntity', ManagedEntity).isAnnotationPresent(Generated)
+    }
+}
\ No newline at end of file
diff --git a/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/connections/DataServiceDatasourceInheritanceSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/connections/DataServiceDatasourceInheritanceSpec.groovy
new file mode 100644
index 00000000000..66946174687
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/connections/DataServiceDatasourceInheritanceSpec.groovy
@@ -0,0 +1,239 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.connections
+
+import org.hibernate.dialect.H2Dialect
+import spock.lang.AutoCleanup
+import spock.lang.Shared
+import spock.lang.Specification
+
+import grails.gorm.annotation.Entity
+import grails.gorm.services.Service
+import grails.gorm.transactions.Transactional
+
+import org.grails.datastore.mapping.core.DatastoreUtils
+import org.grails.orm.hibernate.HibernateDatastore
+
+class DataServiceDatasourceInheritanceSpec extends Specification {
+
+    @Shared Map config = [
+            'dataSource.url': 'jdbc:h2:mem:grailsDB;LOCK_TIMEOUT=10000',
+            'dataSource.dbCreate': 'create-drop',
+            'dataSource.dialect': H2Dialect.name,
+            'dataSource.formatSql': 'true',
+            'hibernate.flush.mode': 'COMMIT',
+            'hibernate.cache.queries': 'true',
+            'hibernate.hbm2ddl.auto': 'create-drop',
+            'dataSources.warehouse': [
+                    url: 'jdbc:h2:mem:warehouseDB;LOCK_TIMEOUT=10000'
+            ],
+    ]
+
+    @Shared @AutoCleanup HibernateDatastore datastore = new HibernateDatastore(
+            DatastoreUtils.createPropertyResolver(config), Inventory
+    )
+
+    @Shared InventoryService inventoryService
+    @Shared InventoryService defaultDatastoreInventoryService
+    @Shared InventoryDataService inventoryDataService
+
+    void setupSpec() {
+        inventoryService = datastore
+                .getDatastoreForConnection('warehouse')
+                .getService(InventoryService)
+        defaultDatastoreInventoryService = datastore
+                .getService(InventoryService)
+        inventoryDataService = datastore
+                .getDatastoreForConnection('warehouse')
+                .getService(InventoryDataService)
+    }
+
+    void setup() {
+        Inventory.warehouse.withNewTransaction {
+            Inventory.warehouse.executeUpdate('delete from Inventory')
+        }
+    }
+
+    void "abstract service without @Transactional(connection) inherits from domain"() {
+        when: "saving through a service that has no @Transactional(connection)"
+        def saved = inventoryService.save(new Inventory(sku: 'ABC-001', quantity: 50))
+
+        then: "the entity is persisted on the warehouse datasource"
+        saved != null
+        saved.id != null
+        saved.sku == 'ABC-001'
+
+        and: "it exists on the warehouse datasource"
+        Inventory.warehouse.withNewTransaction {
+            Inventory.warehouse.count()
+        } == 1
+    }
+
+    void "service obtained from default datastore still routes to inherited datasource"() {
+        when: "saving through a service obtained from the default datastore"
+        def saved = defaultDatastoreInventoryService.save(new Inventory(sku: 'DEFAULT-001', quantity: 33))
+
+        then: "the entity is persisted"
+        saved != null
+        saved.id != null
+
+        and: "it exists on the warehouse datasource"
+        Inventory.warehouse.withNewTransaction {
+            Inventory.warehouse.count()
+        } == 1
+
+        and: "retrievable through the same service"
+        defaultDatastoreInventoryService.get(saved.id) != null
+    }
+
+    void "get by ID routes to inherited datasource"() {
+        given: "an inventory item saved on warehouse"
+        def saved = inventoryService.save(new Inventory(sku: 'GET-001', quantity: 10))
+
+        when: "retrieving by ID"
+        def found = inventoryService.get(saved.id)
+
+        then: "the correct entity is returned"
+        found != null
+        found.id == saved.id
+        found.sku == 'GET-001'
+    }
+
+    void "delete routes to inherited datasource"() {
+        given: "an inventory item saved on warehouse"
+        def saved = inventoryService.save(new Inventory(sku: 'DEL-001', quantity: 5))
+
+        when: "deleting by ID"
+        def deleted = inventoryService.delete(saved.id)
+
+        then: "the entity is deleted"
+        deleted != null
+        deleted.sku == 'DEL-001'
+        inventoryService.get(saved.id) == null
+    }
+
+    void "count routes to inherited datasource"() {
+        given: "items saved on warehouse"
+        inventoryService.save(new Inventory(sku: 'CNT-001', quantity: 1))
+        inventoryService.save(new Inventory(sku: 'CNT-002', quantity: 2))
+
+        expect: "count returns 2"
+        inventoryService.count() == 2
+    }
+
+    void "findBySku routes to inherited datasource"() {
+        given: "items saved on warehouse"
+        inventoryService.save(new Inventory(sku: 'FIND-001', quantity: 100))
+
+        when: "finding by sku"
+        def found = inventoryService.findBySku('FIND-001')
+
+        then: "the correct entity is returned"
+        found != null
+        found.sku == 'FIND-001'
+        found.quantity == 100
+    }
+
+    void "interface service inherits datasource from domain"() {
+        when: "saving through an interface service with no @Transactional(connection)"
+        def saved = inventoryDataService.save(new Inventory(sku: 'IFACE-001', quantity: 25))
+
+        then: "the entity is persisted on warehouse"
+        saved != null
+        saved.id != null
+
+        and: "retrievable through the same service"
+        inventoryDataService.get(saved.id) != null
+    }
+
+    void "explicit @Transactional(connection) is preserved and not overwritten by domain datasource"() {
+        when: "checking the annotation on a service with explicit @Transactional(connection='archive')"
+        def transactionalAnn = ExplicitArchiveInventoryService.getAnnotation(Transactional)
+
+        then: "the explicit connection value 'archive' is preserved, not overwritten with domain's 'warehouse'"
+        transactionalAnn != null
+        transactionalAnn.connection() == 'archive'
+
+        and: "the inherited service uses the domain's 'warehouse' connection"
+        def inheritedAnn = InventoryService.getAnnotation(Transactional)
+        inheritedAnn != null
+        inheritedAnn.connection() == 'warehouse'
+    }
+
+    void "abstract and interface services share the same inherited datasource"() {
+        given: "an item saved through the abstract service"
+        def saved = inventoryService.save(new Inventory(sku: 'CROSS-001', quantity: 42))
+
+        expect: "the interface service can find it"
+        inventoryDataService.findBySku('CROSS-001') != null
+        inventoryDataService.findBySku('CROSS-001').id == saved.id
+    }
+
+}
+
+@Entity
+class Inventory {
+
+    Long id
+    Long version
+    String sku
+    Integer quantity
+
+    static mapping = {
+        datasource('warehouse')
+    }
+    static constraints = {
+        sku(blank: false)
+    }
+}
+
+@Service(Inventory)
+abstract class InventoryService {
+
+    abstract Inventory get(Serializable id)
+
+    abstract Inventory save(Inventory item)
+
+    abstract Inventory delete(Serializable id)
+
+    abstract Number count()
+
+    abstract Inventory findBySku(String sku)
+}
+
+@Service(Inventory)
+interface InventoryDataService {
+
+    Inventory get(Serializable id)
+
+    Inventory save(Inventory item)
+
+    Inventory delete(Serializable id)
+
+    Inventory findBySku(String sku)
+}
+
+@Service(Inventory)
+@Transactional(connection = 'archive')
+abstract class ExplicitArchiveInventoryService {
+
+    abstract Inventory get(Serializable id)
+
+    abstract Inventory save(Inventory item)
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/connections/DataServiceMultiDataSourceSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/connections/DataServiceMultiDataSourceSpec.groovy
new file mode 100644
index 00000000000..776a27d6643
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/connections/DataServiceMultiDataSourceSpec.groovy
@@ -0,0 +1,460 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.connections
+
+import org.hibernate.dialect.H2Dialect
+import spock.lang.AutoCleanup
+import spock.lang.Shared
+import spock.lang.Specification
+
+import grails.gorm.annotation.Entity
+import grails.gorm.services.Query
+import grails.gorm.services.Service
+import grails.gorm.transactions.Transactional
+import org.grails.datastore.mapping.core.DatastoreUtils
+import org.grails.orm.hibernate.HibernateDatastore
+
+/**
+ * Integration tests for GORM Data Service auto-implemented CRUD methods
+ * routing to a non-default datasource via @Transactional(connection).
+ *
+ * The Product domain is mapped exclusively to the 'books' datasource.
+ * Without the connection-routing fix, auto-implemented save/get/delete
+ * would attempt to use the default datasource (where no Product table
+ * exists), causing failures.
+ *
+ * Tests both patterns:
+ * - Abstract class implementing interface (ProductService)
+ * - Interface-only with @Transactional(connection) (ProductDataService)
+ *
+ * @see org.grails.datastore.gorm.services.implementers.SaveImplementer
+ * @see org.grails.datastore.gorm.services.implementers.DeleteImplementer
+ * @see org.grails.datastore.gorm.services.implementers.FindAndDeleteImplementer
+ * @see org.grails.datastore.gorm.services.implementers.AbstractDetachedCriteriaServiceImplementor
+ */
+class DataServiceMultiDataSourceSpec extends Specification {
+
+    @Shared Map config = [
+            'dataSource.url':"jdbc:h2:mem:grailsDB;LOCK_TIMEOUT=10000",
+            'dataSource.dbCreate': 'create-drop',
+            'dataSource.dialect': H2Dialect.name,
+            'dataSource.formatSql': 'true',
+            'hibernate.flush.mode': 'COMMIT',
+            'hibernate.cache.queries': 'true',
+            'hibernate.hbm2ddl.auto': 'create-drop',
+            'dataSources.books':[url:"jdbc:h2:mem:booksDB;LOCK_TIMEOUT=10000"],
+    ]
+
+    @Shared @AutoCleanup HibernateDatastore datastore = new HibernateDatastore(
+            DatastoreUtils.createPropertyResolver(config), Product
+    )
+
+    @Shared ProductService productService
+    @Shared ProductDataService productDataService
+
+    void setupSpec() {
+        productService = datastore
+                .getDatastoreForConnection('books')
+                .getService(ProductService)
+        productDataService = datastore
+                .getDatastoreForConnection('books')
+                .getService(ProductDataService)
+    }
+
+    void setup() {
+        productService.deleteAll()
+    }
+
+    void "schema is created on the books datasource"() {
+        expect: 'Product table exists on books - count succeeds without exception'
+        productService.count() == 0
+    }
+
+    void "save routes to books datasource"() {
+        when: 'a product is saved through the Data Service'
+        def saved = productService.save(new Product(name: 'Widget', amount: 42))
+
+        then: 'it is persisted with an ID'
+        saved != null
+        saved.id != null
+        saved.name == 'Widget'
+        saved.amount == 42
+
+        and: 'it exists on the books datasource'
+        productService.count() == 1
+    }
+
+    void "get by ID routes to books datasource"() {
+        given: 'a product saved on books'
+        def saved = productService.save(new Product(name: 'Gadget', amount: 99))
+
+        when: 'we retrieve it by ID'
+        def found = productService.get(saved.id)
+
+        then: 'the correct entity is returned'
+        found != null
+        found.id == saved.id
+        found.name == 'Gadget'
+        found.amount == 99
+    }
+
+    void "count routes to books datasource"() {
+        given: 'two products saved on books'
+        productService.save(new Product(name: 'Alpha', amount: 10))
+        productService.save(new Product(name: 'Beta', amount: 20))
+
+        expect: 'count returns 2'
+        productService.count() == 2
+    }
+
+    void "delete by ID routes to books datasource - FindAndDeleteImplementer"() {
+        given: 'a product saved on books'
+        def saved = productService.save(new Product(name: 'Ephemeral', amount: 1))
+
+        when: 'we delete it using delete(id) which returns the domain object'
+        def deleted = productService.delete(saved.id)
+
+        then: 'the deleted entity is returned and no longer exists'
+        deleted != null
+        deleted.name == 'Ephemeral'
+        productService.get(saved.id) == null
+        productService.count() == 0
+    }
+
+    void "delete by ID routes to books datasource - DeleteImplementer"() {
+        given: 'a product saved on books'
+        def saved = productService.save(new Product(name: 'AlsoEphemeral', amount: 2))
+
+        when: 'we delete it using void deleteProduct(id)'
+        productService.deleteProduct(saved.id)
+
+        then: 'it no longer exists'
+        productService.get(saved.id) == null
+        productService.count() == 0
+    }
+
+    void "findByName routes to books datasource"() {
+        given: "products saved on books"
+        productService.save(new Product(name: 'Unique', amount: 77))
+        productService.save(new Product(name: 'Other', amount: 88))
+
+        when: "we find by name"
+        def found = productService.findByName('Unique')
+
+        then: "the correct entity is returned"
+        found != null
+        found.name == 'Unique'
+        found.amount == 77
+    }
+
+    void "findAllByName routes to books datasource"() {
+        given: 'products with duplicate names on books'
+        productService.save(new Product(name: 'Duplicate', amount: 10))
+        productService.save(new Product(name: 'Duplicate', amount: 20))
+        productService.save(new Product(name: 'Singleton', amount: 30))
+
+        when: 'we find all by name'
+        def found = productService.findAllByName('Duplicate')
+
+        then: 'both matching entities are returned'
+        found.size() == 2
+        found.every { it.name == 'Duplicate' }
+    }
+
+    void "@Query aggregate works on books datasource"() {
+        given: 'products saved on books'
+        productService.save(new Product(name: 'Foo', amount: 100))
+        productService.save(new Product(name: 'Bar', amount: 200))
+
+        when: 'we run an aggregate @Query through the data service'
+        def total = productService.getTotalAmount()
+
+        then: 'the aggregation reflects books data'
+        total == 300
+    }
+
+    void "save, get, and find round-trip through Data Service"() {
+        when: 'a product is saved, retrieved by ID, and found by name'
+        def saved = productService.save(new Product(name: 'RoundTrip', amount: 33))
+        def byId = productService.get(saved.id)
+        def byName = productService.findByName('RoundTrip')
+
+        then: 'all three references point to the same entity'
+        saved.id == byId.id
+        saved.id == byName.id
+        byId.name == 'RoundTrip'
+        byName.amount == 33
+    }
+
+    void "save with constructor-style arguments routes to books datasource"() {
+        when: 'a product is saved using property arguments'
+        def saved = productService.saveProduct('Constructed', 55)
+
+        then: 'it is persisted on books'
+        saved != null
+        saved.id != null
+        saved.name == 'Constructed'
+        saved.amount == 55
+
+        and: 'retrievable'
+        productService.get(saved.id) != null
+    }
+
+    // ---- Interface-pattern Data Service tests ----
+
+    void "interface service: save routes to books datasource"() {
+        when: 'a product is saved through the interface Data Service'
+        def saved = productDataService.save(new Product(name: 'InterfaceWidget', amount: 42))
+
+        then: 'it is persisted with an ID'
+        saved != null
+        saved.id != null
+        saved.name == 'InterfaceWidget'
+        saved.amount == 42
+
+        and: 'it exists on the books datasource'
+        productDataService.count() == 1
+    }
+
+    void "interface service: get by ID routes to books datasource"() {
+        given: 'a product saved on books via abstract service'
+        def saved = productService.save(new Product(name: 'InterfaceGet', amount: 99))
+
+        when: 'we retrieve it through the interface Data Service'
+        def found = productDataService.get(saved.id)
+
+        then: 'the correct entity is returned'
+        found != null
+        found.id == saved.id
+        found.name == 'InterfaceGet'
+    }
+
+    void "interface service: delete routes to books datasource"() {
+        given: 'a product saved on books'
+        def saved = productService.save(new Product(name: 'InterfaceDelete', amount: 1))
+
+        when: 'we delete through the interface Data Service (FindAndDeleteImplementer)'
+        def deleted = productDataService.delete(saved.id)
+
+        then: 'the entity is deleted'
+        deleted != null
+        deleted.name == 'InterfaceDelete'
+        productDataService.get(saved.id) == null
+    }
+
+    void "interface service: void delete routes to books datasource"() {
+        given: 'a product saved on books'
+        def saved = productService.save(new Product(name: 'InterfaceVoidDel', amount: 2))
+
+        when: 'we delete through the interface Data Service (DeleteImplementer)'
+        productDataService.deleteProduct(saved.id)
+
+        then: 'the entity is deleted'
+        productDataService.get(saved.id) == null
+    }
+
+    void "interface and abstract services share the same datasource"() {
+        given: 'a product saved through the abstract service'
+        def saved = productService.save(new Product(name: 'CrossService', amount: 77))
+
+        expect: 'the interface service can find it and vice versa'
+        productDataService.findByName('CrossService') != null
+        productDataService.findByName('CrossService').id == saved.id
+
+        and: 'counts match across both service patterns'
+        productService.count() == productDataService.count()
+    }
+
+    void "@Query find-one routes to books datasource - abstract service"() {
+        given: 'a product saved on books'
+        productService.save(new Product(name: 'QueryOne', amount: 50))
+
+        when: 'we find one by HQL query'
+        def found = productService.findOneByQuery('QueryOne')
+
+        then: 'the correct entity is returned from books'
+        found != null
+        found.name == 'QueryOne'
+        found.amount == 50
+    }
+
+    void "@Query find-one returns null for non-existent - abstract service"() {
+        expect: 'null for non-existent product'
+        productService.findOneByQuery('NonExistent') == null
+    }
+
+    void "@Query find-all routes to books datasource - abstract service"() {
+        given: 'products saved on books with varying amounts'
+        productService.save(new Product(name: 'Expensive1', amount: 500))
+        productService.save(new Product(name: 'Expensive2', amount: 600))
+        productService.save(new Product(name: 'Cheap1', amount: 10))
+
+        when: 'we find all by HQL query with threshold'
+        def found = productService.findAllByQuery(400)
+
+        then: 'only matching products from books are returned'
+        found.size() == 2
+        found*.name.containsAll(['Expensive1', 'Expensive2'])
+    }
+
+    void "@Query update routes to books datasource - abstract service"() {
+        given: 'a product saved on books'
+        productService.save(new Product(name: 'UpdateTarget', amount: 100))
+
+        when: 'we update amount by HQL query'
+        def updated = productService.updateAmountByName('UpdateTarget', 999)
+
+        then: 'one row updated'
+        updated == 1
+
+        and: 'the change is reflected on books'
+        productService.findByName('UpdateTarget').amount == 999
+    }
+
+    void "@Query find-one routes to books datasource - interface service"() {
+        given: 'a product saved on books'
+        productService.save(new Product(name: 'InterfaceQueryOne', amount: 75))
+
+        when: 'we find one by HQL query through the interface service'
+        def found = productDataService.findOneByQuery('InterfaceQueryOne')
+
+        then: 'the correct entity is returned from books'
+        found != null
+        found.name == 'InterfaceQueryOne'
+        found.amount == 75
+    }
+
+    void "@Query find-all routes to books datasource - interface service"() {
+        given: 'products saved on books'
+        productService.save(new Product(name: 'IfaceExpensive1', amount: 500))
+        productService.save(new Product(name: 'IfaceExpensive2', amount: 600))
+        productService.save(new Product(name: 'IfaceCheap1', amount: 10))
+
+        when: 'we find all by HQL query through the interface service'
+        def found = productDataService.findAllByQuery(400)
+
+        then: 'only matching products from books are returned'
+        found.size() == 2
+        found*.name.containsAll(['IfaceExpensive1', 'IfaceExpensive2'])
+    }
+
+    void "@Query update routes to books datasource - interface service"() {
+        given: 'a product saved on books'
+        productService.save(new Product(name: 'InterfaceUpdate', amount: 100))
+
+        when: 'we update amount by HQL query through the interface service'
+        def updated = productDataService.updateAmountByName('InterfaceUpdate', 888)
+
+        then: 'one row updated'
+        updated == 1
+
+        and: 'the change is reflected on books'
+        productDataService.findByName('InterfaceUpdate').amount == 888
+    }
+
+}
+
+@Entity
+class Product {
+    Long id
+    Long version
+    String name
+    Integer amount
+
+    static mapping = {
+        datasource 'books'
+    }
+    static constraints = {
+        name blank: false
+    }
+}
+
+@Service(Product)
+@Transactional(connection = 'books')
+abstract class ProductService {
+
+    abstract Product get(Serializable id)
+
+    abstract Product save(Product product)
+
+    abstract Product delete(Serializable id)
+
+    abstract void deleteProduct(Serializable id)
+
+    abstract Number count()
+
+    abstract Product findByName(String name)
+
+    abstract List<Product> findAllByName(String name)
+
+    @Query("delete from ${Product p} where 1=1")
+    abstract Number deleteAll()
+
+    @Query("select sum(p.amount) from ${Product p}")
+    abstract Number getTotalAmount()
+
+    /**
+     * Constructor-style save - GORM creates the entity from parameters.
+     * Tests that SaveImplementer routes multi-arg saves through connection-aware API.
+     */
+    abstract Product saveProduct(String name, Integer amount)
+
+    @Query("from ${Product p} where $p.name = $name")
+    abstract Product findOneByQuery(String name)
+
+
+    @Query("from ${Product p} where $p.amount >= $minAmount")
+    abstract List<Product> findAllByQuery(Integer minAmount)
+
+    @Query("update ${Product p} set $p.amount = $newAmount where $p.name = $name")
+    abstract Number updateAmountByName(String name, Integer newAmount)
+}
+
+/**
+ * Interface-only Data Service pattern.
+ * Verifies that connection routing works identically whether the service
+ * is declared as an interface or an abstract class.
+ */
+@Service(Product)
+@Transactional(connection = 'books')
+interface ProductDataService {
+
+    Product get(Serializable id)
+
+    Product save(Product product)
+
+    Product delete(Serializable id)
+
+    void deleteProduct(Serializable id)
+
+    Number count()
+
+    Product findByName(String name)
+
+    List<Product> findAllByName(String name)
+
+    @Query("from ${Product p} where $p.name = $name")
+    Product findOneByQuery(String name)
+
+    @Query("from ${Product p} where $p.amount >= $minAmount")
+    List<Product> findAllByQuery(Integer minAmount)
+
+    @Query("update ${Product p} set $p.amount = $newAmount where $p.name = $name")
+    Number updateAmountByName(String name, Integer newAmount)
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/connections/DataServiceMultiTenantMultiDataSourceSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/connections/DataServiceMultiTenantMultiDataSourceSpec.groovy
new file mode 100644
index 00000000000..70f378840d2
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/connections/DataServiceMultiTenantMultiDataSourceSpec.groovy
@@ -0,0 +1,284 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.connections
+
+import org.hibernate.Session
+import org.hibernate.dialect.H2Dialect
+import spock.lang.AutoCleanup
+import spock.lang.Shared
+import spock.lang.Specification
+import spock.util.environment.RestoreSystemProperties
+
+import grails.gorm.MultiTenant
+import grails.gorm.annotation.Entity
+import grails.gorm.services.Service
+import grails.gorm.transactions.Transactional
+import org.grails.datastore.gorm.GormEntity
+import org.grails.datastore.mapping.core.DatastoreUtils
+import org.grails.datastore.mapping.multitenancy.MultiTenancySettings
+import org.grails.datastore.mapping.multitenancy.resolvers.SystemPropertyTenantResolver
+import org.grails.orm.hibernate.HibernateDatastore
+
+/**
+ * Tests GORM Data Service auto-implemented CRUD methods when both DISCRIMINATOR
+ * multi-tenancy and a non-default datasource are configured on the same domain.
+ *
+ * This combination triggers the allQualifiers() bug: when MultiTenant is present,
+ * allQualifiers() returns tenant IDs instead of datasource names, causing schema
+ * creation and query routing to go to the wrong database.
+ *
+ * Covers:
+ * - Schema creation on the correct (analytics) datasource for MultiTenant domains
+ * - save(), get(), delete(), count() with tenant isolation on secondary datasource
+ * - findBy* dynamic finders with tenant isolation on secondary datasource
+ * - Data Service aggregate HQL on secondary datasource
+ * - Tenant isolation: same-named data under different tenants stays separate
+ *
+ * @see PartitionedMultiTenancySpec for basic DISCRIMINATOR multi-tenancy
+ * @see MultipleDataSourceConnectionsSpec for Data Services on secondary datasource without multi-tenancy
+ */
+@RestoreSystemProperties
+class DataServiceMultiTenantMultiDataSourceSpec extends Specification {
+
+    @AutoCleanup HibernateDatastore datastore
+    MetricService metricService
+
+    void setup() {
+        Map config = [
+                "grails.gorm.multiTenancy.mode": MultiTenancySettings.MultiTenancyMode.DISCRIMINATOR,
+                "grails.gorm.multiTenancy.tenantResolverClass": SystemPropertyTenantResolver,
+                'dataSource.url': "jdbc:h2:mem:grailsDB;LOCK_TIMEOUT=10000",
+                'dataSource.dbCreate': 'create-drop',
+                'dataSource.dialect': H2Dialect.name,
+                'dataSource.formatSql': 'true',
+                'hibernate.flush.mode': 'COMMIT',
+                'hibernate.cache.queries': 'true',
+                'hibernate.hbm2ddl.auto': 'create-drop',
+                'dataSources.analytics': [url: "jdbc:h2:mem:analyticsDB;LOCK_TIMEOUT=10000"],
+        ]
+
+        datastore = new HibernateDatastore(
+                DatastoreUtils.createPropertyResolver(config), Metric)
+
+        tenant = 'tenant1'
+        metricService = datastore
+                .getDatastoreForConnection('analytics')
+                .getService(MetricService)
+        metricService.deleteAll()
+        // Also clean tenant2 data
+        tenant = 'tenant2'
+        metricService.deleteAll()
+        // Reset to tenant1 for tests
+        tenant = 'tenant1'
+    }
+
+    void "schema is created on analytics datasource"() {
+        expect: 'The analytics datasource connects to the analyticsDB H2 database'
+        Metric.analytics.withNewSession { Session s ->
+            assert s.connection().metaData.getURL() == 'jdbc:h2:mem:analyticsDB'
+            return true
+        }
+
+        and: 'The default datasource connects to a different database'
+        datastore.withNewSession { Session s ->
+            assert s.connection().metaData.getURL() == 'jdbc:h2:mem:grailsDB'
+            return true
+        }
+    }
+
+    void "save routes to analytics datasource with tenant isolation"() {
+        when: 'A metric is saved under tenant1'
+        def saved = metricService.save(new Metric(name: 'page_views', amount: 100))
+
+        then: 'The metric is persisted with an ID'
+        saved != null
+        saved.id != null
+        saved.name == 'page_views'
+        saved.amount == 100
+
+        and: 'The metric is retrievable via the analytics datasource qualifier'
+        Metric.analytics.withNewSession {
+            Metric.analytics.get(saved.id) != null
+        }
+    }
+
+    void "get retrieves from analytics datasource"() {
+        given: 'A metric saved to the analytics datasource'
+        def saved = metricService.save(new Metric(name: 'sessions', amount: 42))
+
+        when: 'The metric is retrieved by ID'
+        def found = metricService.get(saved.id)
+
+        then: 'The correct metric is returned'
+        found != null
+        found.id == saved.id
+        found.name == 'sessions'
+        found.amount == 42
+    }
+
+    void "count returns count scoped to current tenant"() {
+        given: 'Metrics saved under tenant1'
+        metricService.save(new Metric(name: 'alpha', amount: 1))
+        metricService.save(new Metric(name: 'beta', amount: 2))
+
+        and: 'Metrics saved under tenant2'
+        tenant = 'tenant2'
+        metricService.save(new Metric(name: 'gamma', amount: 3))
+
+        when: 'Counting under tenant1'
+        tenant = 'tenant1'
+        def count1 = metricService.count()
+
+        and: 'Counting under tenant2'
+        tenant = 'tenant2'
+        def count2 = metricService.count()
+
+        then: 'Each tenant sees only its own data'
+        count1 == 2
+        count2 == 1
+    }
+
+    void "delete removes from analytics datasource"() {
+        given: 'A metric saved under tenant1'
+        def saved = metricService.save(new Metric(name: 'disposable', amount: 0))
+        def id = saved.id
+
+        when: 'The metric is deleted'
+        metricService.delete(id)
+
+        then: 'The metric is no longer retrievable'
+        metricService.get(id) == null
+        metricService.count() == 0
+    }
+
+    void "findByName routes to analytics datasource with tenant isolation"() {
+        given: 'Same-named metrics under different tenants'
+        metricService.save(new Metric(name: 'shared_name', amount: 100))
+        tenant = 'tenant2'
+        metricService.save(new Metric(name: 'shared_name', amount: 200))
+
+        when: 'Finding by name under tenant1'
+        tenant = 'tenant1'
+        def found1 = metricService.findByName('shared_name')
+
+        and: 'Finding by name under tenant2'
+        tenant = 'tenant2'
+        def found2 = metricService.findByName('shared_name')
+
+        then: 'Each tenant gets its own metric'
+        found1 != null
+        found1.amount == 100
+
+        found2 != null
+        found2.amount == 200
+    }
+
+    void "analytics datasource is registered and functional for MultiTenant entity"() {
+        when: 'A metric is saved via the data service (routes to analytics datasource)'
+        def saved = metricService.save(new Metric(name: 'registration-check', amount: 1))
+
+        then: 'Metric is persisted - analytics datasource is properly registered'
+        saved != null
+        saved.id != null
+        metricService.count() == 1
+    }
+
+    void "aggregate HQL routes to analytics datasource via data service"() {
+        given: 'Multiple metrics saved under tenant1'
+        metricService.save(new Metric(name: 'alpha', amount: 10))
+        metricService.save(new Metric(name: 'beta', amount: 20))
+        metricService.save(new Metric(name: 'gamma', amount: 30))
+
+        when: 'Running an aggregate query through the data service'
+        def results = metricService.getTotalAmountAbove(15)
+
+        then: 'The HQL executes against the analytics datasource'
+        results.size() == 1
+        results[0] == 50  // 20 + 30
+    }
+    
+    private static void setTenant(String tenantId) {
+        System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, tenantId)
+    }
+}
+
+/**
+ * Metric domain mapped to the 'analytics' datasource with DISCRIMINATOR multi-tenancy.
+ * This combination triggers the allQualifiers() bug when both MultiTenant and
+ * a non-default datasource are configured.
+ */
+@Entity
+class Metric implements GormEntity<Metric>, MultiTenant<Metric> {
+    Long id
+    Long version
+    String tenantId
+    String name
+    Integer amount
+
+    static mapping = {
+        datasource 'analytics'
+    }
+
+    static constraints = {
+        name blank: false
+        amount min: 0
+    }
+}
+
+/**
+ * Data Service interface for Metric - all methods auto-implemented by GORM.
+ */
+interface MetricDataService {
+    Metric get(Serializable id)
+    Metric save(Metric metric)
+    void delete(Serializable id)
+    Long count()
+    Metric findByName(String name)
+    List<Metric> findAllByAmountGreaterThan(Integer amount)
+}
+
+/**
+ * Abstract class that binds MetricDataService to the 'analytics' datasource.
+ * The @Transactional(connection = "analytics") ensures all auto-implemented methods
+ * and custom methods route to the secondary datasource.
+ */
+@Service(Metric)
+@Transactional(connection = 'analytics')
+abstract class MetricService implements MetricDataService {
+
+    /**
+     * Delete all metrics for the current tenant from the analytics datasource.
+     * The @Transactional(connection = 'analytics') on this class ensures the
+     * executeUpdate routes to the analytics datasource.
+     */
+    void deleteAll() {
+        Metric.executeUpdate('delete from Metric where 1=1')
+    }
+
+    /**
+     * Aggregate query via domain class static API.
+     * Executes against analytics datasource via the active transaction.
+     */
+    List getTotalAmountAbove(Integer minAmount) {
+        Metric.executeQuery(
+            'select sum(m.amount) from Metric m where m.amount > :minAmount',
+            [minAmount: minAmount]
+        )
+    }
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/connections/DataSourceConnectionSourceFactorySpec.groovy b/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/connections/DataSourceConnectionSourceFactorySpec.groovy
new file mode 100644
index 00000000000..f0bf931e58a
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/connections/DataSourceConnectionSourceFactorySpec.groovy
@@ -0,0 +1,54 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.connections
+
+import org.grails.datastore.mapping.core.DatastoreUtils
+import org.grails.datastore.mapping.core.connections.ConnectionSource
+import org.grails.datastore.gorm.jdbc.connections.DataSourceConnectionSourceFactory
+import org.grails.datastore.gorm.jdbc.schema.DefaultSchemaHandler
+import org.hibernate.dialect.Oracle8iDialect
+import spock.lang.Specification
+
+/**
+ * Created by graemerocher on 05/07/16.
+ */
+class DataSourceConnectionSourceFactorySpec extends Specification {
+
+    void "test datasource connection source factory"() {
+        when:
+        DataSourceConnectionSourceFactory factory = new DataSourceConnectionSourceFactory()
+        Map config = [
+                'dataSource.url':"jdbc:h2:mem:dsConnDsFactorySpecDb;LOCK_TIMEOUT=10000",
+                'dataSource.dbCreate': 'update',
+                'dataSource.dialect': Oracle8iDialect.name,
+                'dataSource.properties.dbProperties': [useSSL: false]
+        ]
+        def connectionSource = factory.create(ConnectionSource.DEFAULT, DatastoreUtils.createPropertyResolver(config))
+
+        then:"The connection source is correct"
+        connectionSource.name == ConnectionSource.DEFAULT
+        connectionSource.source
+
+        when:"The schema names are resolved"
+        def schemaNames = new DefaultSchemaHandler().resolveSchemaNames(connectionSource.source)
+
+        then:"They are correct"
+        schemaNames == ['INFORMATION_SCHEMA', 'PUBLIC']
+    }
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/connections/HibernateConnectionSourceFactorySpec.groovy b/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/connections/HibernateConnectionSourceFactorySpec.groovy
new file mode 100644
index 00000000000..935ed5dd8aa
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/connections/HibernateConnectionSourceFactorySpec.groovy
@@ -0,0 +1,66 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.connections
+
+import grails.gorm.annotation.Entity
+import org.grails.datastore.mapping.core.DatastoreUtils
+import org.grails.datastore.mapping.core.connections.ConnectionSource
+import org.grails.orm.hibernate.cfg.HibernateMappingContext
+import org.hibernate.SessionFactory
+import org.hibernate.dialect.H2Dialect
+import org.hibernate.dialect.Oracle8iDialect
+import spock.lang.Specification
+
+/**
+ * Created by graemerocher on 06/07/2016.
+ */
+class HibernateConnectionSourceFactorySpec extends Specification {
+
+    void "Test hibernate connection factory"() {
+        when:"A factory is used to create a session factory"
+
+        HibernateConnectionSourceFactory factory = new HibernateConnectionSourceFactory(Foo)
+        Map config = [
+                'dataSource.url':"jdbc:h2:mem:grailsDB;LOCK_TIMEOUT=10000",
+                'dataSource.dbCreate': 'update',
+                'dataSource.dialect': H2Dialect.name,
+                'dataSource.formatSql': 'true',
+                'hibernate.flush.mode': 'COMMIT',
+                'hibernate.cache.queries': 'true',
+                'hibernate.hbm2ddl.auto': 'create'
+        ]
+        def connectionSource = factory.create(ConnectionSource.DEFAULT, DatastoreUtils.createPropertyResolver(config))
+
+        then:"The session factory is created"
+        connectionSource.source instanceof SessionFactory
+        connectionSource.source.getMetamodel().entity(Foo.name)
+        connectionSource.source.openSession().createCriteria(Foo).list().size() == 0
+
+        when:"The connection source is closed"
+        connectionSource.close()
+
+        then:"The session factory is closed"
+        connectionSource.source.isClosed()
+    }
+}
+
+@Entity
+class Foo {
+    String name
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/connections/HibernateConnectionSourceSettingsSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/connections/HibernateConnectionSourceSettingsSpec.groovy
new file mode 100644
index 00000000000..8f111e52f62
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/connections/HibernateConnectionSourceSettingsSpec.groovy
@@ -0,0 +1,84 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.connections
+
+import org.grails.datastore.mapping.core.DatastoreUtils
+import org.hibernate.dialect.Oracle8iDialect
+import org.springframework.core.io.FileSystemResource
+import org.springframework.core.io.UrlResource
+import spock.lang.Specification
+
+/**
+ * Created by graemerocher on 05/07/16.
+ */
+class HibernateConnectionSourceSettingsSpec extends Specification {
+
+    void "test hibernate connection source settings"() {
+        when:"The configuration is built"
+        Map config = [
+                'dataSource.dbCreate': 'update',
+                'dataSource.dialect': Oracle8iDialect.name,
+                'dataSource.formatSql': 'true',
+                'hibernate.flush.mode': 'commit',
+                'hibernate.cache.queries': 'true',
+                'hibernate.hbm2ddl.auto': 'create',
+                'hibernate.cache':['region.factory_class':'org.hibernate.cache.ehcache.SingletonEhCacheRegionFactory'],
+                'hibernate.configLocations':'file:hibernate.cfg.xml',
+                'org.hibernate.foo':'bar'
+        ]
+        HibernateConnectionSourceSettingsBuilder builder = new HibernateConnectionSourceSettingsBuilder(DatastoreUtils.createPropertyResolver(config))
+        HibernateConnectionSourceSettings settings = builder.build()
+
+        def expectedDataSourceProperties = new Properties()
+        expectedDataSourceProperties.put('hibernate.hbm2ddl.auto', 'update')
+        expectedDataSourceProperties.put('hibernate.show_sql', 'false')
+        expectedDataSourceProperties.put('hibernate.format_sql', 'true')
+        expectedDataSourceProperties.put('hibernate.dialect', Oracle8iDialect.name)
+
+        def expectedHibernateProperties = new Properties()
+        expectedHibernateProperties.put('hibernate.hbm2ddl.auto', 'create')
+        expectedHibernateProperties.put('hibernate.cache.queries', 'true')
+        expectedHibernateProperties.put('hibernate.flush.mode', 'commit')
+        expectedHibernateProperties.put('hibernate.naming_strategy','org.hibernate.cfg.ImprovedNamingStrategy')
+        expectedHibernateProperties.put('hibernate.entity_dirtiness_strategy', 'org.grails.orm.hibernate.dirty.GrailsEntityDirtinessStrategy')
+        expectedHibernateProperties.put('hibernate.configLocations','file:hibernate.cfg.xml')
+        expectedHibernateProperties.put('hibernate.use_query_cache','true')
+        expectedHibernateProperties.put("hibernate.connection.handling_mode", "DELAYED_ACQUISITION_AND_HOLD")
+        expectedHibernateProperties.put('hibernate.cache.region.factory_class','org.hibernate.cache.ehcache.SingletonEhCacheRegionFactory')
+        expectedHibernateProperties.put('org.hibernate.foo','bar')
+
+        def expectedCombinedProperties = new Properties()
+        expectedCombinedProperties.putAll(expectedDataSourceProperties)
+        expectedCombinedProperties.putAll(expectedHibernateProperties)
+
+        then:"The results are correct"
+        settings.dataSource.dbCreate == 'update'
+        settings.dataSource.dialect == Oracle8iDialect
+        settings.dataSource.formatSql
+        !settings.dataSource.logSql
+        settings.dataSource.toHibernateProperties() == expectedDataSourceProperties
+
+        settings.hibernate.getFlush().mode == HibernateConnectionSourceSettings.HibernateSettings.FlushSettings.FlushMode.COMMIT
+        settings.hibernate.getCache().queries
+        settings.hibernate.get('hbm2ddl.auto') == 'create'
+        settings.hibernate.getConfigLocations().size() == 1
+        settings.hibernate.getConfigLocations()[0] instanceof UrlResource
+        settings.hibernate.toProperties() == expectedHibernateProperties
+    }
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/connections/MultipleDataSourceConnectionsSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/connections/MultipleDataSourceConnectionsSpec.groovy
new file mode 100644
index 00000000000..31b347288cb
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/connections/MultipleDataSourceConnectionsSpec.groovy
@@ -0,0 +1,218 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.connections
+
+import grails.gorm.services.Service
+import grails.gorm.annotation.Entity
+import grails.gorm.transactions.Transactional
+import org.grails.datastore.mapping.core.DatastoreUtils
+import org.grails.orm.hibernate.HibernateDatastore
+import org.hibernate.Session
+import org.hibernate.dialect.H2Dialect
+import spock.lang.AutoCleanup
+import spock.lang.Shared
+import spock.lang.Specification
+
+/**
+ * Created by graemerocher on 06/07/2016.
+ */
+class MultipleDataSourceConnectionsSpec extends Specification {
+    @Shared  Map config = [
+            'dataSource.url':"jdbc:h2:mem:grailsDB;LOCK_TIMEOUT=10000",
+            'dataSource.dbCreate': 'create-drop',
+            'dataSource.dialect': H2Dialect.name,
+            'dataSource.formatSql': 'true',
+            'hibernate.flush.mode': 'COMMIT',
+            'hibernate.cache.queries': 'true',
+            'hibernate.hbm2ddl.auto': 'create-drop',
+            'dataSources.books':[url:"jdbc:h2:mem:books;LOCK_TIMEOUT=10000"],
+            'dataSources.moreBooks.url':"jdbc:h2:mem:moreBooks;LOCK_TIMEOUT=10000",
+            'dataSources.moreBooks.hibernate.default_schema':"schema2"
+    ]
+
+    @Shared @AutoCleanup HibernateDatastore datastore = new HibernateDatastore(DatastoreUtils.createPropertyResolver(config),Book, Author )
+
+    void "Test map to multiple data sources"() {
+
+        when: "The default data source is used"
+        int result = Author.withTransaction {
+            new Author(name: 'Fred').save(flush:true)
+            Author.count()
+        }
+
+
+
+        then:"The default data source is bound"
+        result ==1
+        Book.withNewSession { Session s ->
+            assert s.connection().metaData.getURL() == "jdbc:h2:mem:books"
+            return true
+        }
+        Book.moreBooks.withNewSession { Session s ->
+            assert s.connection().metaData.getURL() == "jdbc:h2:mem:moreBooks"
+            return true
+        }
+        Author.withNewSession { Author.count() == 1 }
+        Author.withNewSession { Session s ->
+            assert s.connection().metaData.getURL() == "jdbc:h2:mem:grailsDB"
+            return true
+        }
+        Author.books.withNewSession { Session s ->
+            assert s.connection().metaData.getURL() == "jdbc:h2:mem:books"
+            return true
+        }
+        Author.moreBooks.withNewSession { Session s ->
+            assert s.connection().metaData.getURL() == "jdbc:h2:mem:moreBooks"
+            return true
+        }
+
+        when:"A book is saved"
+        Book b =  Book.withTransaction {
+            new Book(name: "The Stand").save(flush:true)
+            Book.first()
+        }
+
+
+
+        then:"The data was saved correctly"
+        b.name == 'The Stand'
+        b.dateCreated
+        b.lastUpdated
+
+
+        when:"A new data source is added at runtime"
+        datastore.connectionSources.addConnectionSource("yetAnother", [pooled         : true,
+                                                                       dbCreate       : "create-drop",
+                                                                       logSql         : false,
+                                                                       formatSql      : true,
+                                                                       url            : "jdbc:h2:mem:yetAnotherDB;LOCK_TIMEOUT=10000"])
+
+        then:"The other data sources have not been touched"
+        Author.withTransaction { Author.count() } == 1
+        Book.withTransaction { Book.count() } == 1
+        Author.yetAnother.withNewSession { Session s ->
+            assert s.connection().metaData.getURL() == "jdbc:h2:mem:yetAnotherDB"
+            return true
+        }
+    }
+
+    void "static GORM operations use first non-default datasource for multi datasource entity"() {
+        given: "a unique book name"
+        def uniqueName = "The Stand ${UUID.randomUUID()}"
+
+        when: "saving a book to the books datasource"
+        Book.withTransaction {
+            new Book(name: uniqueName).save(flush: true)
+        }
+
+        then: "withNewSession uses books datasource"
+        Book.withNewSession { Session s ->
+            assert s.connection().metaData.getURL() == "jdbc:h2:mem:books"
+            return true
+        }
+
+        when: "executing a static query"
+        def books = Book.withTransaction {
+            Book.executeQuery("from Book where name = :name", [name: uniqueName])
+        }
+
+        then: "the books datasource is queried"
+        books.size() == 1
+
+        when: "executing criteria query"
+        def criteriaResults = Book.withTransaction {
+            Book.withCriteria {
+                eq('name', uniqueName)
+            }
+        }
+
+        then: "criteria uses the books datasource"
+        criteriaResults.size() == 1
+
+        when: "executing update"
+        def updatedName = "The Stand Updated ${UUID.randomUUID()}"
+        int updated = Book.withTransaction {
+            Book.executeUpdate("update Book set name = :name where name = :oldName", [name: updatedName, oldName: uniqueName])
+        }
+
+        then: "update affects the books datasource"
+        updated == 1
+        Book.withTransaction { Book.findByName(updatedName) } != null
+
+        when: "executing a static transaction"
+        int count = Book.withTransaction {
+            Book.countByName(updatedName)
+        }
+
+        then: "transaction uses the books datasource"
+        count == 1
+    }
+
+    void "ALL mapped entity uses default datasource for withNewSession"() {
+        when: "requesting a new session for ALL mapped entity"
+        def url = Author.withNewSession { Session s ->
+            s.connection().metaData.getURL()
+        }
+
+        then: "default datasource is used"
+        url == "jdbc:h2:mem:grailsDB"
+    }
+
+    void "test @Transactional with connection property to non-default database"() {
+        when:
+        TestService testService = datastore.getDatastoreForConnection("books").getService(TestService)
+        then:
+        testService != null
+    }
+}
+
+@Entity
+class Book {
+    Long id
+    Long version
+    String name
+    Date dateCreated
+    Date lastUpdated
+
+    static mapping = {
+        datasources( ['books', 'moreBooks'] )
+    }
+    static constraints = {
+        name blank:false
+    }
+}
+
+@Entity
+class Author {
+    Long id
+    Long version
+    String name
+
+    static mapping = {
+        datasource 'ALL'
+    }
+    static constraints = {
+        name blank:false
+    }
+}
+
+@Service
+@Transactional(connection = "books")
+class TestService {
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/connections/MultipleDataSourceMetadataSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/connections/MultipleDataSourceMetadataSpec.groovy
new file mode 100644
index 00000000000..9ab094f2072
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/connections/MultipleDataSourceMetadataSpec.groovy
@@ -0,0 +1,91 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.connections
+
+import grails.gorm.annotation.Entity
+import org.grails.datastore.mapping.core.DatastoreUtils
+import org.grails.orm.hibernate.HibernateDatastore
+import org.hibernate.boot.Metadata
+import spock.lang.AutoCleanup
+import spock.lang.Shared
+import spock.lang.Specification
+
+class MultipleDataSourceMetadataSpec extends Specification {
+
+    @Shared
+    Map config = [
+            "dataSources.apples.url": "jdbc:h2:mem:apples;LOCK_TIMEOUT=10000",
+            "dataSources.oranges.url": "jdbc:h2:mem:oranges;LOCK_TIMEOUT=10000"
+    ]
+
+    @AutoCleanup
+    @Shared
+    HibernateDatastore datastore = new HibernateDatastore(DatastoreUtils.createPropertyResolver(config), Apple, Orange)
+
+    void "test metadata retrieval for multiple dataSources"() {
+        when: "the metadata for the default dataSource is retrieved"
+        Metadata metadataDefault = datastore.metadata
+
+        then: "the metadata is set and does not contain entityBindings or tableMappings"
+        metadataDefault.entityBindings.size() == 0
+        metadataDefault.collectTableMappings().size() == 0
+
+        when: "the metadata for the apples dataSource is retrieved"
+        Metadata metadataApples = datastore.getDatastoreForConnection("apples").metadata
+
+        then: "the metadata is set and does contain the correct entityBinding and tableMapping"
+        metadataApples.entityBindings.size() == 1
+        metadataApples.entityBindings.first().getMappedClass() == Apple
+        metadataApples.collectTableMappings().size() == 1
+        metadataApples.collectTableMappings().first().name == "apple"
+
+        when: "the metadata for the oranges dataSource is retrieved"
+        Metadata metadataOranges = datastore.getDatastoreForConnection("oranges").metadata
+
+        then: "the metadata is set and does contain the correct entityBinding and tableMapping"
+        metadataOranges.entityBindings.size() == 1
+        metadataOranges.entityBindings.first().getMappedClass() == Orange
+        metadataOranges.collectTableMappings().size() == 1
+        metadataOranges.collectTableMappings().first().name == "orange"
+    }
+}
+
+@Entity
+class Apple {
+
+    String name
+
+    static mapping = {
+        datasource "apples"
+    }
+
+}
+
+@Entity
+class Orange {
+
+    Integer age
+
+    static mapping = {
+        datasource "oranges"
+    }
+
+}
+
+
diff --git a/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/connections/MultipleDataSourcesWithCachingSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/connections/MultipleDataSourcesWithCachingSpec.groovy
new file mode 100644
index 00000000000..6c83cc0b502
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/connections/MultipleDataSourcesWithCachingSpec.groovy
@@ -0,0 +1,75 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.connections
+
+import grails.gorm.annotation.Entity
+import org.grails.datastore.mapping.core.DatastoreUtils
+import org.grails.orm.hibernate.HibernateDatastore
+import org.hibernate.dialect.H2Dialect
+import spock.lang.Specification
+
+/**
+ * Created by graemerocher on 15/07/2016.
+ */
+class MultipleDataSourcesWithCachingSpec extends Specification {
+
+    void "Test map to multiple data sources"() {
+        given:"A configuration for multiple data sources"
+        Map config = [
+                'dataSource.url':"jdbc:h2:mem:grailsDB;LOCK_TIMEOUT=10000",
+                'dataSource.dbCreate': 'update',
+                'dataSource.dialect': H2Dialect.name,
+                'dataSource.formatSql': 'true',
+                'hibernate.flush.mode': 'COMMIT',
+                'hibernate.cache.queries': 'true',
+                'hibernate.cache':['use_second_level_cache':true,'region.factory_class':'org.hibernate.cache.ehcache.EhCacheRegionFactory'],
+                'hibernate.hbm2ddl.auto': 'create',
+                'dataSources.books':[url:"jdbc:h2:mem:books;LOCK_TIMEOUT=10000"],
+                'dataSources.moreBooks':[url:"jdbc:h2:mem:moreBooks;LOCK_TIMEOUT=10000"]
+        ]
+
+        when:
+        HibernateDatastore datastore = new HibernateDatastore(DatastoreUtils.createPropertyResolver(config),CachingBook )
+        CachingBook book = CachingBook.withTransaction {
+            new CachingBook(name:"The Stand").save(flush:true)
+            CachingBook.get( CachingBook.first().id )
+
+        }
+
+        then:
+        book != null
+
+    }
+}
+@Entity
+class CachingBook {
+    Long id
+    Long version
+    String name
+
+    static mapping = {
+        cache true
+        datasources( ['books', 'moreBooks'] )
+    }
+    static constraints = {
+        name blank:false
+    }
+}
+
+
diff --git a/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/connections/MultipleDataSourcesWithEventsSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/connections/MultipleDataSourcesWithEventsSpec.groovy
new file mode 100644
index 00000000000..2ff65b7a658
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/connections/MultipleDataSourcesWithEventsSpec.groovy
@@ -0,0 +1,130 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.connections
+
+import grails.gorm.annotation.Entity
+import org.grails.datastore.mapping.core.DatastoreUtils
+import org.grails.datastore.mapping.core.connections.ConnectionSource
+import org.grails.orm.hibernate.HibernateDatastore
+import org.hibernate.dialect.H2Dialect
+import spock.lang.Issue
+import spock.lang.Specification
+
+/**
+ * Created by graemerocher on 20/02/2017.
+ */
+class MultipleDataSourcesWithEventsSpec extends Specification {
+
+    @Issue('https://github.com/apache/grails-core/issues/10451')
+    void "Test multiple data sources register the correct events"() {
+        given:"A configuration for multiple data sources"
+        Map config = [
+                'dataSource.url':"jdbc:h2:mem:grailsDB;LOCK_TIMEOUT=10000",
+                'dataSource.dbCreate': 'update',
+                'dataSource.dialect': H2Dialect.name,
+                'dataSource.formatSql': 'true',
+                'hibernate.flush.mode': 'COMMIT',
+                'hibernate.cache.queries': 'true',
+                'hibernate.cache':['use_second_level_cache':true,'region.factory_class':'org.hibernate.cache.ehcache.EhCacheRegionFactory'],
+                'hibernate.hbm2ddl.auto': 'create',
+                'dataSources.books':[url:"jdbc:h2:mem:books;LOCK_TIMEOUT=10000"]
+        ]
+
+        when:"A entity is saved with the default connection"
+        HibernateDatastore datastore = new HibernateDatastore(DatastoreUtils.createPropertyResolver(config),EventsBook, SecondaryBook )
+        EventsBook book = new EventsBook(name:"test")
+        EventsBook.withTransaction {
+            book.save(flush:true)
+            book.discard()
+            book = EventsBook.get(book.id)
+        }
+
+
+
+        then:"The events were triggered"
+        book != null
+        book.name == 'TEST'
+        book.time.startsWith("Time: ")
+
+
+        when:"A entity is saved with a secondary connection connection"
+        EventsBook book2 = new EventsBook(name:"test2")
+        EventsBook.books.withTransaction {
+            book2.books.save(flush:true)
+            book2.books.discard()
+            book2 = EventsBook.books.get(book2.id)
+        }
+
+
+
+        then:"The events were triggered"
+        book2 != null
+        book2.name == 'TEST2'
+        book2.time.startsWith("Time: ")
+
+        when:"An entity is saved that uses only a secondary datasource"
+        SecondaryBook book3 = new SecondaryBook(name:"test3")
+        SecondaryBook.withTransaction {
+            book3.save(flush:true)
+            book3.discard()
+            book3 = SecondaryBook.get(book3.id)
+        }
+
+
+
+        then:"The events were triggered"
+        book3 != null
+        book3.name == 'TEST3'
+        book3.time.startsWith("Time: ")
+    }
+}
+
+@Entity
+class SecondaryBook {
+    String time
+    String name
+    def beforeValidate() {
+        time = "Time: ${System.currentTimeMillis()}"
+    }
+
+    def beforeInsert() {
+        name = name.toUpperCase()
+    }
+
+    static mapping = {
+        datasource "books"
+    }
+}
+
+@Entity
+class EventsBook {
+    String time
+    String name
+    def beforeValidate() {
+        time = "Time: ${System.currentTimeMillis()}"
+    }
+
+    def beforeInsert() {
+        name = name.toUpperCase()
+    }
+
+    static mapping = {
+        datasource ConnectionSource.ALL
+    }
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/connections/PartitionedMultiTenancySpec.groovy b/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/connections/PartitionedMultiTenancySpec.groovy
new file mode 100644
index 00000000000..fd364002fe4
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/connections/PartitionedMultiTenancySpec.groovy
@@ -0,0 +1,397 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.connections
+
+import grails.gorm.DetachedCriteria
+import grails.gorm.MultiTenant
+import grails.gorm.hibernate.mapping.MappingBuilder
+import grails.gorm.multitenancy.CurrentTenant
+import grails.gorm.multitenancy.Tenant
+import grails.gorm.multitenancy.Tenants
+import grails.gorm.transactions.Rollback
+import grails.gorm.annotation.Entity
+import org.grails.datastore.gorm.GormEntity
+import org.grails.datastore.mapping.core.DatastoreUtils
+import org.grails.datastore.mapping.multitenancy.AllTenantsResolver
+import org.grails.datastore.mapping.multitenancy.MultiTenancySettings
+import org.grails.datastore.mapping.multitenancy.exceptions.TenantNotFoundException
+import org.grails.datastore.mapping.multitenancy.resolvers.SystemPropertyTenantResolver
+import org.grails.orm.hibernate.HibernateDatastore
+import org.hibernate.Session
+import org.hibernate.dialect.H2Dialect
+import spock.lang.AutoCleanup
+import spock.lang.Shared
+import spock.lang.Specification
+
+/**
+ * Created by graemerocher on 11/07/2016.
+ */
+@Rollback
+class PartitionedMultiTenancySpec extends Specification {
+
+    @Shared @AutoCleanup HibernateDatastore datastore
+    void setupSpec() {
+        Map config = [
+                "grails.gorm.multiTenancy.mode":MultiTenancySettings.MultiTenancyMode.DISCRIMINATOR,
+                "grails.gorm.multiTenancy.tenantResolverClass":MyTenantResolver,
+                'dataSource.url':"jdbc:h2:mem:grailsDB;LOCK_TIMEOUT=10000",
+                'dataSource.dbCreate': 'update',
+                'dataSource.dialect': H2Dialect.name,
+                'dataSource.formatSql': 'true',
+                'dataSource.logSql': 'true',
+                'hibernate.flush.mode': 'COMMIT',
+                'hibernate.cache.queries': 'true',
+                'hibernate.hbm2ddl.auto': 'create',
+        ]
+
+        datastore = new HibernateDatastore(DatastoreUtils.createPropertyResolver(config), MultiTenantAuthor, MultiTenantBook, MultiTenantPublisher )
+    }
+
+    Session getSession() { datastore.sessionFactory.currentSession }
+
+    void setup() {
+        System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, "")
+    }
+
+    void cleanup() {
+        System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, "")
+    }
+
+
+    void "Test partitioned multi tenancy"() {
+        when:"no tenant id is present"
+        MultiTenantAuthor.list()
+
+
+        then:"An exception is thrown"
+        thrown(TenantNotFoundException)
+
+        when:"no tenant id is present"
+        def author = new MultiTenantAuthor(name: "Stephen King")
+        author.save(flush:true)
+
+        then:"An exception is thrown"
+        !author.errors.hasErrors()
+        thrown(TenantNotFoundException)
+
+        when:"A tenant id is present"
+        datastore.sessionFactory.currentSession.clear()
+        System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, "moreBooks")
+
+        then:"the correct tenant is used"
+        MultiTenantAuthor.count() == 0
+
+        when:"An object is saved"
+        author = new MultiTenantAuthor(name: "Stephen King")
+        author.save(flush: true)
+
+        then:"The results are correct"
+        author.tmp != null // the beforeInsert event was triggered
+        MultiTenantAuthor.findByName("Stephen King")
+        MultiTenantAuthor.findAll("from MultiTenantAuthor a").size() == 1
+        MultiTenantAuthor.count() == 1
+
+        when:"An a transaction is used"
+        MultiTenantAuthor.withTransaction{
+            new MultiTenantAuthor(name: "JRR Tolkien").save(flush:true)
+        }
+
+        then:"The results are correct"
+        MultiTenantAuthor.count() == 2
+
+        when:"The tenant id is switched"
+        System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, "books")
+
+        then:"the correct tenant is used"
+        MultiTenantAuthor.count() == 0
+        !MultiTenantAuthor.findByName("Stephen King")
+        MultiTenantAuthor.findAll("from MultiTenantAuthor a").size() == 0
+        MultiTenantAuthor.withTenant("moreBooks").count() == 2
+        MultiTenantAuthor.withTenant("moreBooks") { String tenantId, Session s ->
+            assert s != null
+            MultiTenantAuthor.count() == 2
+        }
+        Tenants.withId("books") {
+            MultiTenantAuthor.count() == 0
+            new MultiTenantAuthor(name: "James Patterson").save(flush:true)
+        }
+        Tenants.withId("moreBooks") {
+            MultiTenantAuthor.count() == 2
+        }
+        Tenants.withId("moreBooks") {
+            MultiTenantAuthor.withCriteria {
+                eq 'name', 'James Patterson'
+            }.size() == 0
+        }
+
+
+        Tenants.withCurrent {
+            def results = MultiTenantAuthor.withCriteria {
+                eq 'name', 'James Patterson'
+            }
+            results.size() == 1
+        }
+        Tenants.withCurrent {
+            MultiTenantAuthor.findByName('James Patterson') != null
+        }
+        Tenants.withCurrent {
+            MultiTenantAuthor.count() == 1
+        }
+
+        when:"each tenant is iterated over"
+        Map tenantIds = [:]
+        MultiTenantAuthor.eachTenant { String tenantId ->
+            tenantIds.put(tenantId, MultiTenantAuthor.count())
+        }
+
+        then:"The result is correct"
+        tenantIds == [moreBooks:2, books:1]
+
+        when:"A tenant service is used"
+        MultiTenantAuthorService authorService = new MultiTenantAuthorService()
+
+        then:"The service works correctly"
+        authorService.countAuthors() == 1
+        authorService.countMoreAuthors() == 2
+
+    }
+
+    void "test multi tenancy and associations"() {
+        when:"A tenant id is present"
+        System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, "books")
+
+        MultiTenantAuthor.withTransaction {
+            new MultiTenantAuthor(name: "Stephen King")
+                .addTo("books", [title:"The Stand"])
+                .addTo("books", [title:"The Shining"])
+                .save()
+
+            new MultiTenantPublisher(name: "Fluff").save()
+        }
+
+        session.clear()
+        MultiTenantAuthor author = MultiTenantAuthor.findByName("Stephen King")
+        MultiTenantPublisher publisher = MultiTenantPublisher.first()
+
+        then:"The association ids are loaded with the tenant id"
+        author.name == "Stephen King"
+        author.books.size() == 2
+        author.books.every() { MultiTenantBook book -> book.tenantCode == 'books'}
+        publisher.tenantCode == 'books'
+
+    }
+
+    void "Test first "() {
+        given: "Create two Authors with tenant T0"
+            System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, 'TENANT')
+            MultiTenantAuthor.saveAll([new MultiTenantAuthor(name: "A")])
+            System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, 'OTHER TENANT')
+            MultiTenantAuthor.saveAll([new MultiTenantAuthor(name: "B")])
+
+        when: "Query with no tenant"
+            datastore.sessionFactory.currentSession.clear()
+            System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, '')
+            MultiTenantAuthor.first()
+        then: "An exception is thrown"
+            thrown(TenantNotFoundException)
+
+        when: "Query with a TENANT"
+            System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, 'TENANT')
+        then:
+            MultiTenantAuthor.first().name == 'A'
+
+        when: "Query with OTHER TENANT"
+            System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, 'OTHER TENANT')
+        then:
+            MultiTenantAuthor.first().name == 'B'
+    }
+
+
+    void "Test last "() {
+        given: "Create two Authors with tenant T0"
+            System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, 'TENANT')
+            MultiTenantAuthor.saveAll([new MultiTenantAuthor(name: "A")])
+            System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, 'OTHER TENANT')
+            MultiTenantAuthor.saveAll([new MultiTenantAuthor(name: "B")])
+
+        when: "Query with no tenant"
+            datastore.sessionFactory.currentSession.clear()
+            System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, '')
+            MultiTenantAuthor.last()
+        then: "An exception is thrown"
+            thrown(TenantNotFoundException)
+
+        when: "Query with a TENANT"
+            System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, 'TENANT')
+        then:
+            MultiTenantAuthor.last().name == 'A'
+
+        when: "Query with OTHER TENANT"
+            System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, 'OTHER TENANT')
+        then:
+            MultiTenantAuthor.last().name == 'B'
+    }
+
+    void "Test findAll with max params"() {
+        given: "Create two Authors with tenant T0"
+            System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, 'TENANT')
+            MultiTenantAuthor.saveAll([new MultiTenantAuthor(name: "A")])
+            System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, 'OTHER TENANT')
+            MultiTenantAuthor.saveAll([new MultiTenantAuthor(name: "B")])
+
+        when: "Query with no tenant"
+            datastore.sessionFactory.currentSession.clear()
+            System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, '')
+            MultiTenantAuthor.findAll([max:2])
+        then: "An exception is thrown"
+            thrown(TenantNotFoundException)
+
+        when: "Query with a TENANT"
+            System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, 'TENANT')
+        then:
+            MultiTenantAuthor.findAll([max:2]).name == ['A']
+
+        when: "Query with OTHER TENANT"
+            System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, 'OTHER TENANT')
+        then:
+            MultiTenantAuthor.findAll([max:2]).name == ['B']
+    }
+
+    void "Test list without 'max' parameter"() {
+        given: "Create two Authors with tenant T0"
+            System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, 'TENANT')
+            MultiTenantAuthor.saveAll([new MultiTenantAuthor(name: "A"), new MultiTenantAuthor(name: "B")])
+
+        when: "Query with no tenant"
+            datastore.sessionFactory.currentSession.clear()
+            System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, '')
+            MultiTenantAuthor.list()
+        then: "An exception is thrown"
+            thrown(TenantNotFoundException)
+
+        when: "Query with the same tenant as saved, should obtain 2 entities"
+            System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, 'TENANT')
+        then:
+            MultiTenantAuthor.list().size() == 2
+    }
+
+    void "Test list with 'max' parameter"() {
+        given: "Create two Authors with tenant T0"
+            System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, 'TENANT')
+            MultiTenantAuthor.saveAll([new MultiTenantAuthor(name: "A"), new MultiTenantAuthor(name: "B")])
+
+        when: "Query with no tenant"
+            datastore.sessionFactory.currentSession.clear()
+            System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, '')
+            MultiTenantAuthor.list([max: 2])
+        then: "An exception is thrown"
+            thrown(TenantNotFoundException)
+
+        when: "Query with the same tenant as saved, should obtain 2 entities"
+            System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, 'TENANT')
+        then:
+            MultiTenantAuthor.list().size() == 2
+
+        when: "Check the paged results"
+            def sameTenantList = MultiTenantAuthor.list([max:1])
+        then:
+            sameTenantList.size() == 1
+            sameTenantList.getTotalCount() == 2
+
+        when: "Query by another tenant, should obtain no entities"
+            datastore.sessionFactory.currentSession.clear()
+            System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, 'OTHER TENANT')
+            def list = MultiTenantAuthor.list([max: 2])
+        then:
+            list.size() == 0
+            list.getTotalCount() == 0
+    }
+}
+
+class MyTenantResolver extends SystemPropertyTenantResolver implements AllTenantsResolver {
+
+    Iterable<Serializable> resolveTenantIds() {
+        Tenants.withoutId {
+            def tenantIds = new DetachedCriteria<MultiTenantAuthor>(MultiTenantAuthor)
+                    .distinct('tenantId')
+                    .list()
+            return tenantIds
+        }
+    }
+
+}
+@Entity
+class MultiTenantAuthor implements GormEntity<MultiTenantAuthor>,MultiTenant<MultiTenantAuthor> {
+    Long id
+    Long version
+    String tenantId
+    String name
+    transient String tmp
+
+    def beforeInsert() {
+        tmp = "foo"
+    }
+    static hasMany = [books:MultiTenantBook]
+    static constraints = {
+        name blank:false
+    }
+}
+
+@CurrentTenant
+class MultiTenantAuthorService {
+    int countAuthors() {
+        MultiTenantAuthor.count()
+    }
+
+    @Tenant({ "moreBooks" })
+    int countMoreAuthors() {
+        MultiTenantAuthor.count()
+    }
+}
+
+@Entity
+class MultiTenantBook implements GormEntity<MultiTenantBook>,MultiTenant<MultiTenantBook> {
+    Long id
+    Long version
+    String tenantCode
+    String title
+
+
+
+    static belongsTo = [author:MultiTenantAuthor]
+    static constraints = {
+        title blank:false
+    }
+
+    static mapping = {
+        tenantId name:"tenantCode"
+    }
+}
+
+
+@Entity
+class MultiTenantPublisher implements GormEntity<MultiTenantPublisher>,MultiTenant<MultiTenantPublisher> {
+    String tenantCode
+    String name
+
+    static mapping = MappingBuilder.orm {
+        tenantId "tenantCode"
+    }
+}
+
diff --git a/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/connections/SchemaMultiTenantSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/connections/SchemaMultiTenantSpec.groovy
new file mode 100644
index 00000000000..cc6630f5bbb
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/connections/SchemaMultiTenantSpec.groovy
@@ -0,0 +1,180 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.connections
+
+import grails.gorm.multitenancy.Tenants
+import org.grails.datastore.mapping.core.DatastoreUtils
+import org.grails.datastore.mapping.multitenancy.AllTenantsResolver
+import org.grails.datastore.mapping.multitenancy.exceptions.TenantNotFoundException
+import org.grails.datastore.mapping.multitenancy.resolvers.SystemPropertyTenantResolver
+import org.grails.orm.hibernate.HibernateDatastore
+import org.hibernate.Session
+import org.hibernate.dialect.H2Dialect
+import org.hibernate.resource.jdbc.spi.JdbcSessionOwner
+import spock.lang.AutoCleanup
+import spock.lang.Shared
+import spock.lang.Specification
+import spock.util.environment.RestoreSystemProperties
+
+/**
+ * Created by graemerocher on 20/07/2016.
+ */
+@RestoreSystemProperties
+class SchemaMultiTenantSpec extends Specification {
+
+    @AutoCleanup HibernateDatastore datastore
+
+    void "Test a database per tenant multi tenancy"() {
+        given:"A configuration for multiple data sources"
+        System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, "")
+        Map config = [
+                "grails.gorm.multiTenancy.mode":"SCHEMA",
+                "grails.gorm.multiTenancy.tenantResolverClass":MyResolver,
+                'dataSource.url':"jdbc:h2:mem:grailsDB;LOCK_TIMEOUT=10000",
+                'dataSource.dbCreate': 'update',
+                'dataSource.dialect': H2Dialect.name,
+                'dataSource.formatSql': 'true',
+                'hibernate.flush.mode': 'COMMIT',
+                'hibernate.cache.queries': 'true',
+                'hibernate.hbm2ddl.auto': 'create',
+        ]
+
+        datastore = new HibernateDatastore(DatastoreUtils.createPropertyResolver(config), SingleTenantAuthor )
+        HibernateConnectionSource connectionSource = datastore.getConnectionSources().defaultConnectionSource
+        def connection = connectionSource.dataSource.getConnection()
+        connection.close()
+        when:"no tenant id is present"
+        SingleTenantAuthor.list()
+
+        then:"An exception is thrown"
+        thrown(TenantNotFoundException)
+
+        when:"no tenant id is present"
+        new SingleTenantAuthor().save()
+
+        then:"An exception is thrown"
+        thrown(TenantNotFoundException)
+
+        when:"A tenant id is present"
+        System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, "moreBooks")
+
+        then:"the correct tenant is used"
+        SingleTenantAuthor.withTransaction { SingleTenantAuthor.count() == 0 }
+        SingleTenantAuthor.withTransaction {
+            SingleTenantAuthor.withSession { Session s ->
+                def conn = ((JdbcSessionOwner) s).getJdbcConnectionAccess().obtainConnection()
+                assert conn.metaData.getURL() == "jdbc:h2:mem:grailsDB"
+                return true
+            }
+        }
+
+        when:"An object is saved"
+        SingleTenantAuthor.withTransaction {
+            SingleTenantAuthor.withSession{ Session s ->
+                def conn = ((JdbcSessionOwner) s).getJdbcConnectionAccess().obtainConnection()
+                assert conn.metaData.getURL() == "jdbc:h2:mem:grailsDB"
+                new SingleTenantAuthor(name: "Stephen King").save(flush:true)
+            }
+        }
+
+        then:"The results are correct"
+        SingleTenantAuthor.withTransaction { SingleTenantAuthor.count() == 1 }
+
+        when:
+        def author =  SingleTenantAuthor.withNewSession {
+            SingleTenantAuthor.find { name == "Stephen King"}
+        }
+
+        then:
+        author != null
+
+        when:"An a transaction is used"
+        SingleTenantAuthor.withTransaction{
+            new SingleTenantAuthor(name: "James Patterson").save(flush:true)
+        }
+
+        then:"The results are correct"
+        SingleTenantAuthor.withTransaction { SingleTenantAuthor.count() == 2 }
+
+        when:"The tenant id is switched"
+        System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, "books")
+
+
+        then:"the correct tenant is used"
+        SingleTenantAuthor.withTransaction { SingleTenantAuthor.count() == 0 }
+        SingleTenantAuthor.withTransaction {
+
+            SingleTenantAuthor.withSession { Session s ->
+                def conn = ((JdbcSessionOwner) s).getJdbcConnectionAccess().obtainConnection()
+                assert conn.metaData.getURL() == "jdbc:h2:mem:grailsDB"
+                SingleTenantAuthor.count() == 0
+            }
+        }
+        SingleTenantAuthor.withTenant("moreBooks") { String tenantId, Session s ->
+            assert s != null
+            SingleTenantAuthor.count() == 2
+        }
+        Tenants.withId("books") {
+            SingleTenantAuthor.count() == 0
+        }
+        Tenants.withId("moreBooks") {
+            SingleTenantAuthor.count() == 2
+        }
+        Tenants.withCurrent {
+            SingleTenantAuthor.count() == 0
+        }
+
+        SingleTenantAuthor.withTransaction{
+            new SingleTenantAuthor(name: "JRR Tolkien").save(flush:true)
+        }
+
+        when:"A new tenant is added at runtime"
+        MyResolver.tenantIds.add("evenMoreBooks")
+        datastore.addTenantForSchema("evenMoreBooks")
+
+        then:
+        SingleTenantAuthor.withTenant("evenMoreBooks") { String tenantId, Session s ->
+            assert s != null
+            def count = SingleTenantAuthor.count()
+            count == 0
+        }
+
+        when:"each tenant is iterated over"
+        Map tenantIds = [:]
+        SingleTenantAuthor.eachTenant { String tenantId ->
+            tenantIds.put(tenantId, SingleTenantAuthor.count())
+        }
+
+        then:"The result is correct"
+        tenantIds == [moreBooks:2, books:1, evenMoreBooks:0]
+
+
+    }
+
+    static class MyResolver extends SystemPropertyTenantResolver implements AllTenantsResolver {
+        static List<Serializable> tenantIds = ["moreBooks", "books"]
+        @Override
+        Iterable<Serializable> resolveTenantIds() {
+
+            return tenantIds
+        }
+    }
+
+}
+
diff --git a/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/connections/SecondLevelCacheSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/connections/SecondLevelCacheSpec.groovy
new file mode 100644
index 00000000000..cb7f836a5e4
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/connections/SecondLevelCacheSpec.groovy
@@ -0,0 +1,97 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.connections
+
+import grails.gorm.annotation.Entity
+import groovy.transform.EqualsAndHashCode
+import org.grails.datastore.mapping.core.DatastoreUtils
+import org.grails.orm.hibernate.HibernateDatastore
+import org.hibernate.dialect.H2Dialect
+import spock.lang.AutoCleanup
+import spock.lang.Shared
+import spock.lang.Specification
+
+class SecondLevelCacheSpec extends Specification {
+    @Shared @AutoCleanup HibernateDatastore datastore
+    void setupSpec() {
+        Map config = [
+                'dataSource.url':"jdbc:h2:mem:grailsDB;LOCK_TIMEOUT=10000",
+                'dataSource.dbCreate': 'update',
+                'dataSource.dialect': H2Dialect.name,
+                'dataSource.formatSql': 'true',
+                'dataSource.logSql': 'true',
+                'hibernate.flush.mode': 'COMMIT',
+                'hibernate.cache.queries': 'true',
+                'hibernate.cache': ['use_second_level_cache': true, 'region.factory_class': 'org.hibernate.cache.ehcache.EhCacheRegionFactory'],
+                'hibernate.hbm2ddl.auto': 'create',
+        ]
+
+        datastore = new HibernateDatastore(DatastoreUtils.createPropertyResolver(config), CachingEntity)
+    }
+
+    void "Test second level cache"() {
+        when:
+        datastore.sessionFactory.getStatistics().setStatisticsEnabled(true)
+        def id = CachingEntity.withNewTransaction {
+            new CachingEntity(name: 'test').save()
+            CachingEntity.first().id
+        }
+
+        String[] regionNames = datastore.sessionFactory.getStatistics().getSecondLevelCacheRegionNames()
+
+        then:
+        regionNames.size() == 1
+        datastore.sessionFactory.getStatistics().getCacheRegionStatistics(regionNames[0]).getMissCount() == 0
+        datastore.sessionFactory.getStatistics().getCacheRegionStatistics(regionNames[0]).getHitCount() == 0
+
+        when:
+        CachingEntity entity1 = CachingEntity.withNewTransaction {
+            CachingEntity.get(id)
+        }
+
+        then:
+        datastore.sessionFactory.getStatistics().getCacheRegionStatistics(regionNames[0]).getMissCount() == 1
+        datastore.sessionFactory.getStatistics().getCacheRegionStatistics(regionNames[0]).getHitCount() == 0
+        entity1 != null
+
+        when:
+        CachingEntity entity2 = CachingEntity.withNewTransaction {
+            CachingEntity.get(id)
+        }
+
+        then:
+        datastore.sessionFactory.getStatistics().getCacheRegionStatistics(regionNames[0]).getMissCount() == 1
+        datastore.sessionFactory.getStatistics().getCacheRegionStatistics(regionNames[0]).getHitCount() == 1
+        entity1 == entity2
+    }
+}
+
+@Entity
+@EqualsAndHashCode
+class CachingEntity {
+    String name
+
+    static mapping = {
+        cache true
+    }
+
+    static constraints = {
+        name blank: false
+    }
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/connections/SingleTenantSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/connections/SingleTenantSpec.groovy
new file mode 100644
index 00000000000..6fa60ccc7bc
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/connections/SingleTenantSpec.groovy
@@ -0,0 +1,178 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.connections
+
+import grails.gorm.MultiTenant
+import grails.gorm.multitenancy.CurrentTenant
+import grails.gorm.multitenancy.Tenant
+import grails.gorm.multitenancy.Tenants
+import grails.gorm.annotation.Entity
+import org.grails.datastore.gorm.GormEntity
+import org.grails.datastore.mapping.core.DatastoreUtils
+import org.grails.datastore.mapping.multitenancy.exceptions.TenantNotFoundException
+import org.grails.datastore.mapping.multitenancy.resolvers.SystemPropertyTenantResolver
+import org.grails.orm.hibernate.HibernateDatastore
+import org.hibernate.Session
+import org.hibernate.dialect.H2Dialect
+import org.hibernate.resource.jdbc.spi.JdbcSessionOwner
+import spock.lang.AutoCleanup
+import spock.lang.Shared
+import spock.lang.Specification
+import spock.util.environment.RestoreSystemProperties
+
+/**
+ * Created by graemerocher on 07/07/2016.
+ */
+@RestoreSystemProperties
+class SingleTenantSpec extends Specification {
+
+    @AutoCleanup HibernateDatastore datastore
+
+    void "Test a database per tenant multi tenancy"() {
+        given:"A configuration for multiple data sources"
+        System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, "")
+        Map config = [
+                "grails.gorm.multiTenancy.mode":"DATABASE",
+                "grails.gorm.multiTenancy.tenantResolverClass":SystemPropertyTenantResolver,
+                'dataSource.url':"jdbc:h2:mem:grailsDB;LOCK_TIMEOUT=10000",
+                'dataSource.dbCreate': 'update',
+                'dataSource.dialect': H2Dialect.name,
+                'dataSource.formatSql': 'true',
+                'hibernate.flush.mode': 'COMMIT',
+                'hibernate.cache.queries': 'true',
+                'hibernate.hbm2ddl.auto': 'create',
+                'dataSources.books':[url:"jdbc:h2:mem:books;LOCK_TIMEOUT=10000"],
+                'dataSources.moreBooks':[url:"jdbc:h2:mem:moreBooks;LOCK_TIMEOUT=10000"]
+        ]
+
+        datastore = new HibernateDatastore(DatastoreUtils.createPropertyResolver(config),Book, SingleTenantAuthor )
+
+        when:"no tenant id is present"
+        SingleTenantAuthor.list()
+
+        then:"An exception is thrown"
+        thrown(TenantNotFoundException)
+
+        when:"no tenant id is present"
+        new SingleTenantAuthor().save()
+
+        then:"An exception is thrown"
+        thrown(TenantNotFoundException)
+
+        when:"A tenant id is present"
+        System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, "moreBooks")
+
+        then:"the correct tenant is used"
+        SingleTenantAuthor.withTransaction { SingleTenantAuthor.count() == 0 }
+        SingleTenantAuthor.withTransaction {
+            SingleTenantAuthor.withSession { Session s ->
+                def connection = ((JdbcSessionOwner) s).getJdbcConnectionAccess().obtainConnection()
+                assert connection.metaData.getURL() == "jdbc:h2:mem:moreBooks"
+                return true
+            }
+        }
+
+        when:"An object is saved"
+        SingleTenantAuthor.withTransaction {
+            SingleTenantAuthor.withSession { Session s ->
+                def connection = ((JdbcSessionOwner) s).getJdbcConnectionAccess().obtainConnection()
+                assert connection.metaData.getURL() == "jdbc:h2:mem:moreBooks"
+                new SingleTenantAuthor(name: "Stephen King").save(flush:true)
+            }
+        }
+
+        then:"The results are correct"
+        SingleTenantAuthor.withTransaction { SingleTenantAuthor.count() == 1 }
+
+        when:"An a transaction is used"
+        SingleTenantAuthor.withTransaction{
+            new SingleTenantAuthor(name: "James Patterson").save(flush:true)
+        }
+
+        then:"The results are correct"
+        SingleTenantAuthor.withTransaction { SingleTenantAuthor.count() == 2 }
+
+        when:"The tenant id is switched"
+        System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, "books")
+
+        then:"the correct tenant is used"
+        SingleTenantAuthor.withTransaction { SingleTenantAuthor.count() == 0 }
+        SingleTenantAuthor.withTransaction {
+            SingleTenantAuthor.withSession { Session s ->
+                def connection = ((JdbcSessionOwner) s).getJdbcConnectionAccess().obtainConnection()
+                assert connection.metaData.getURL() == "jdbc:h2:mem:books"
+                SingleTenantAuthor.count() == 0
+            }
+        }
+        SingleTenantAuthor.withTenant("moreBooks") { String tenantId, Session s ->
+            assert s != null
+            SingleTenantAuthor.count() == 2
+        }
+        Tenants.withId("books") {
+            SingleTenantAuthor.count() == 0
+        }
+        Tenants.withId("moreBooks") {
+            SingleTenantAuthor.count() == 2
+        }
+        Tenants.withCurrent {
+            SingleTenantAuthor.count() == 0
+        }
+
+        when:"each tenant is iterated over"
+        Map tenantIds = [:]
+        SingleTenantAuthor.eachTenant { String tenantId ->
+            tenantIds.put(tenantId, SingleTenantAuthor.count())
+        }
+
+        then:"The result is correct"
+        tenantIds == [moreBooks:2, books:0]
+
+        when:"A tenant service is used"
+        SingleTenantAuthorService authorService = new SingleTenantAuthorService()
+
+        then:"The service works correctly"
+        authorService.countAuthors() == 0
+        authorService.countMoreAuthors() == 2
+    }
+
+}
+
+
+@Entity
+class SingleTenantAuthor implements GormEntity<SingleTenantAuthor>,MultiTenant<SingleTenantAuthor> {
+    Long id
+    Long version
+    String name
+
+    static constraints = {
+        name blank:false
+    }
+}
+
+@CurrentTenant
+class SingleTenantAuthorService {
+    int countAuthors() {
+        SingleTenantAuthor.count()
+    }
+
+    @Tenant({ "moreBooks" })
+    int countMoreAuthors() {
+        SingleTenantAuthor.count()
+    }
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/connections/WhereQueryMultiDataSourceSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/connections/WhereQueryMultiDataSourceSpec.groovy
new file mode 100644
index 00000000000..d4a77aed768
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/connections/WhereQueryMultiDataSourceSpec.groovy
@@ -0,0 +1,179 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.connections
+
+import org.hibernate.dialect.H2Dialect
+import spock.lang.AutoCleanup
+import spock.lang.Issue
+import spock.lang.Shared
+import spock.lang.Specification
+
+import grails.gorm.annotation.Entity
+import grails.gorm.services.Service
+import grails.gorm.services.Where
+import grails.gorm.transactions.Transactional
+import org.grails.datastore.gorm.GormEntity
+import org.grails.datastore.mapping.core.DatastoreUtils
+import org.grails.orm.hibernate.HibernateDatastore
+
+@Issue("https://github.com/apache/grails-core/issues/15416")
+class WhereQueryMultiDataSourceSpec extends Specification {
+
+    @Shared Map config = [
+            'dataSource.url':"jdbc:h2:mem:defaultDB;LOCK_TIMEOUT=10000",
+            'dataSource.dbCreate': 'create-drop',
+            'dataSource.dialect': H2Dialect.name,
+            'dataSource.formatSql': 'true',
+            'hibernate.flush.mode': 'COMMIT',
+            'hibernate.cache.queries': 'true',
+            'hibernate.hbm2ddl.auto': 'create-drop',
+            'dataSources.secondary':[url:"jdbc:h2:mem:secondaryDB;LOCK_TIMEOUT=10000"],
+    ]
+
+    @Shared @AutoCleanup HibernateDatastore datastore = new HibernateDatastore(
+            DatastoreUtils.createPropertyResolver(config), Item
+    )
+
+    @Shared ItemQueryService itemQueryService
+
+    void setupSpec() {
+        itemQueryService = datastore
+                .getDatastoreForConnection('secondary')
+                .getService(ItemQueryService)
+    }
+
+    void cleanup() {
+        Item.secondary.withNewTransaction {
+            Item.secondary.deleteAll(Item.secondary.list())
+        }
+        Item.withNewTransaction {
+            Item.deleteAll(Item.list())
+        }
+    }
+
+    void "@Where query routes to secondary datasource"() {
+        given:
+        saveToSecondary('Cheap', 10.0)
+        saveToSecondary('Expensive', 500.0)
+
+        when:
+        def results = itemQueryService.findByMinAmount(100.0)
+
+        then:
+        results.size() == 1
+        results[0].name == 'Expensive'
+    }
+
+    void "@Where query does not return data from default datasource"() {
+        given: 'an item saved to secondary'
+        saveToSecondary('OnSecondary', 50.0)
+
+        and: 'a different item saved directly to default'
+        saveToDefault('OnDefault', 999.0)
+
+        when: 'querying via @Where for amount >= 500 on secondary-bound service'
+        def results = itemQueryService.findByMinAmount(500.0)
+
+        then: 'only secondary data is searched - default item is NOT found'
+        results.size() == 0
+    }
+
+    void "count routes to secondary datasource"() {
+        given:
+        saveToSecondary('A', 1.0)
+        saveToSecondary('B', 2.0)
+
+        and: 'an item on default that should not be counted'
+        saveToDefault('C', 3.0)
+
+        expect:
+        itemQueryService.count() == 2
+    }
+
+    void "list routes to secondary datasource"() {
+        given:
+        saveToSecondary('X', 10.0)
+        saveToSecondary('Y', 20.0)
+
+        and: 'an item on default that should not be listed'
+        saveToDefault('Z', 30.0)
+
+        when:
+        def all = itemQueryService.list()
+
+        then:
+        all.size() == 2
+    }
+
+    void "findByName routes to secondary datasource"() {
+        given:
+        saveToSecondary('Unique', 77.0)
+
+        when:
+        def found = itemQueryService.findByName('Unique')
+
+        then:
+        found != null
+        found.name == 'Unique'
+        found.amount == 77.0
+    }
+
+    private void saveToSecondary(String name, Double amount) {
+        Item.secondary.withNewTransaction {
+            new Item(name: name, amount: amount).secondary.save(flush: true)
+        }
+    }
+
+    private void saveToDefault(String name, Double amount) {
+        Item.withNewTransaction {
+            new Item(name: name, amount: amount).save(flush: true)
+        }
+    }
+}
+
+@Entity
+class Item implements GormEntity<Item> {
+    Long id
+    Long version
+    String name
+    Double amount
+
+    static mapping = {
+        datasource 'ALL'
+    }
+
+    static constraints = {
+        name blank: false
+        amount nullable: false
+    }
+}
+
+@Service(Item)
+@Transactional(connection = 'secondary')
+interface ItemQueryService {
+
+    Item findByName(String name)
+
+    Number count()
+
+    List<Item> list()
+
+    @Where({ amount >= minAmount })
+    List<Item> findByMinAmount(Double minAmount)
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/proxy/SimpleHibernateProxyHandlerSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/proxy/SimpleHibernateProxyHandlerSpec.groovy
new file mode 100644
index 00000000000..2795bc9b26f
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/proxy/SimpleHibernateProxyHandlerSpec.groovy
@@ -0,0 +1,65 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.proxy
+
+import org.hibernate.collection.spi.PersistentCollection
+import org.hibernate.proxy.HibernateProxy
+import org.hibernate.proxy.LazyInitializer
+import spock.lang.Specification
+
+class SimpleHibernateProxyHandlerSpec extends Specification {
+
+    void "test isInitialized respects PersistentCollections"() {
+        given:
+        def ph = new HibernateProxyHandler()
+
+        when:
+        def initialized = Mock(PersistentCollection) {
+            1 * wasInitialized() >> true
+        }
+        def notInitialized = Mock(PersistentCollection) {
+            1 * wasInitialized() >> false
+        }
+
+        then:
+        ph.isInitialized(initialized)
+        !ph.isInitialized(notInitialized)
+    }
+
+    void "test isInitialized respects HibernateProxy"() {
+        given:
+        def ph = new HibernateProxyHandler()
+
+        when:
+        def initialized = Mock(HibernateProxy) {
+            1 * getHibernateLazyInitializer() >> Mock(LazyInitializer) {
+                1 * isUninitialized() >> false
+            }
+        }
+        def notInitialized = Mock(HibernateProxy) {
+            1 * getHibernateLazyInitializer() >> Mock(LazyInitializer) {
+                1 * isUninitialized() >> true
+            }
+        }
+
+        then:
+        ph.isInitialized(initialized)
+        !ph.isInitialized(notInitialized)
+    }
+}
diff --git a/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/support/HibernateVersionSupportSpec.groovy b/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/support/HibernateVersionSupportSpec.groovy
new file mode 100644
index 00000000000..01ae884ce15
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/groovy/org/grails/orm/hibernate/support/HibernateVersionSupportSpec.groovy
@@ -0,0 +1,33 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.orm.hibernate.support
+
+import spock.lang.Specification
+
+/**
+ * Created by graemerocher on 04/04/2017.
+ */
+class HibernateVersionSupportSpec extends Specification {
+
+    void 'test hibernate version is at least'() {
+        expect:
+        !HibernateVersionSupport.isAtLeastVersion("6.0.0")
+        HibernateVersionSupport.isAtLeastVersion("5.3.0")
+    }
+}
diff --git a/grails-data-hibernate7/core/src/test/resources/META-INF/services/org.apache.grails.data.testing.tck.base.GrailsDataTckManager b/grails-data-hibernate7/core/src/test/resources/META-INF/services/org.apache.grails.data.testing.tck.base.GrailsDataTckManager
new file mode 100644
index 00000000000..ce171b3e54d
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/resources/META-INF/services/org.apache.grails.data.testing.tck.base.GrailsDataTckManager
@@ -0,0 +1,20 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
+org.apache.grails.data.hibernate7.core.GrailsDataHibernate7TckManager
\ No newline at end of file
diff --git a/grails-data-hibernate7/core/src/test/resources/simplelogger.properties b/grails-data-hibernate7/core/src/test/resources/simplelogger.properties
new file mode 100644
index 00000000000..2f5ac2062a5
--- /dev/null
+++ b/grails-data-hibernate7/core/src/test/resources/simplelogger.properties
@@ -0,0 +1,22 @@
+#
+#  Licensed to the Apache Software Foundation (ASF) under one
+#  or more contributor license agreements.  See the NOTICE file
+#  distributed with this work for additional information
+#  regarding copyright ownership.  The ASF licenses this file
+#  to you under the Apache License, Version 2.0 (the
+#  "License"); you may not use this file except in compliance
+#  with the License.  You may obtain a copy of the License at
+#
+#    https://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing,
+#  software distributed under the License is distributed on an
+#  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+#  KIND, either express or implied.  See the License for the
+#  specific language governing permissions and limitations
+#  under the License.
+#
+
+#org.slf4j.simpleLogger.defaultLogLevel=debug
+#org.slf4j.simpleLogger.log.org.hibernate=trace
+#org.slf4j.simpleLogger.log.org.hibernate.SQL=debug
\ No newline at end of file
diff --git a/grails-data-hibernate7/dbmigration-core/build.gradle b/grails-data-hibernate7/dbmigration-core/build.gradle
new file mode 100644
index 00000000000..1f76ad5b99f
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/build.gradle
@@ -0,0 +1,99 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+plugins {
+    id 'groovy'
+    id 'java-library'
+    id 'java-test-fixtures'
+    id 'org.apache.grails.buildsrc.properties'
+    id 'org.apache.grails.buildsrc.dependency-validator'
+    id 'org.apache.grails.buildsrc.compile'
+    id 'org.apache.grails.buildsrc.publish'
+    id 'org.apache.grails.buildsrc.sbom'
+    id 'org.apache.grails.gradle.grails-code-style'
+}
+
+version = projectVersion
+group = 'org.apache.grails'
+
+ext {
+    pomTitle = 'Grails Database Migration Core for Hibernate 7'
+    pomDescription = 'Grails Database Migration integrations with Hibernate 7 & Liquibase'
+}
+
+configurations {
+    enversRuntime.extendsFrom(testImplementation)
+}
+
+dependencies {
+    implementation platform(project(':grails-hibernate7-bom'))
+
+    implementation("org.liquibase:liquibase-core")
+    implementation("org.hibernate.orm:hibernate-core")
+    implementation("org.hibernate.models:hibernate-models")
+    compileOnly("org.hibernate.orm:hibernate-envers")
+    testCompileOnly("org.hibernate.orm:hibernate-envers")
+
+    compileOnly "org.projectlombok:lombok"
+    annotationProcessor platform(project(':grails-hibernate7-bom'))
+    annotationProcessor 'org.projectlombok:lombok'
+
+    testFixturesApi platform(project(':grails-hibernate7-bom'))
+    testFixturesApi("org.hibernate.orm:hibernate-core")
+    testFixturesApi("org.hibernate.orm:hibernate-envers")
+    testFixturesCompileOnly "org.projectlombok:lombok"
+    testFixturesAnnotationProcessor platform(project(':grails-hibernate7-bom'))
+    testFixturesAnnotationProcessor 'org.projectlombok:lombok'
+
+    compileOnly 'org.springframework:spring-beans'
+    compileOnly 'org.springframework:spring-context'
+    compileOnly 'org.springframework:spring-orm'
+
+    testImplementation platform(project(':grails-hibernate7-bom'))
+    testCompileOnly "org.projectlombok:lombok"
+    testAnnotationProcessor platform(project(':grails-hibernate7-bom'))
+    testAnnotationProcessor "org.projectlombok:lombok"
+
+    testImplementation 'com.h2database:h2'
+    testImplementation 'org.hsqldb:hsqldb'
+    testImplementation('org.liquibase:liquibase-test-harness') {
+        exclude group: 'org.liquibase', module: 'liquibase-commercial'
+    }
+    testImplementation 'org.springframework:spring-test'
+    testImplementation 'org.springframework:spring-jdbc'
+    testImplementation 'org.springframework:spring-beans'
+    testImplementation 'org.springframework:spring-context'
+    testImplementation 'org.springframework:spring-orm'
+    testImplementation project(':grails-data-hibernate7-core')
+    testImplementation project(':grails-data-hibernate7')
+    testImplementation 'org.testcontainers:testcontainers'
+    testImplementation 'org.testcontainers:testcontainers-postgresql'
+    testImplementation 'org.testcontainers:testcontainers-spock'
+    testImplementation 'org.postgresql:postgresql'
+    enversRuntime("org.hibernate.orm:hibernate-envers")
+}
+
+tasks.named('test', Test) {
+    classpath += configurations.enversRuntime
+}
+
+apply {
+    from rootProject.layout.projectDirectory.file('gradle/hibernate7-test-config.gradle')
+    from rootProject.layout.projectDirectory.file('gradle/docs-config.gradle')
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/customfactory/CustomMetadataFactory.java b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/customfactory/CustomMetadataFactory.java
new file mode 100644
index 00000000000..91437ab4688
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/customfactory/CustomMetadataFactory.java
@@ -0,0 +1,17 @@
+package liquibase.ext.hibernate.customfactory;
+
+import liquibase.ext.hibernate.database.HibernateDatabase;
+import liquibase.ext.hibernate.database.connection.HibernateConnection;
+import org.hibernate.boot.Metadata;
+
+/**
+ * Implement this interface to dynamically generate a hibernate:ejb3 configuration.
+ * For example, if you create a class called com.example.hibernate.MyConfig, specify a url of hibernate:ejb3:com.example.hibernate.MyConfig.
+ */
+public interface CustomMetadataFactory {
+
+    /*
+     * Create a hibernate Configuration for the given database and connection.
+     */
+    Metadata getMetadata(HibernateDatabase hibernateDatabase, HibernateConnection connection);
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/database/HibernateClassicDatabase.java b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/database/HibernateClassicDatabase.java
new file mode 100644
index 00000000000..3551909b8f0
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/database/HibernateClassicDatabase.java
@@ -0,0 +1,92 @@
+package liquibase.ext.hibernate.database;
+
+import java.util.Optional;
+
+import liquibase.database.DatabaseConnection;
+import liquibase.exception.DatabaseException;
+import org.hibernate.boot.Metadata;
+import org.hibernate.boot.MetadataSources;
+import org.hibernate.boot.registry.StandardServiceRegistryBuilder;
+import org.hibernate.cfg.AvailableSettings;
+import org.hibernate.cfg.Configuration;
+import org.hibernate.engine.jdbc.connections.spi.ConnectionProvider;
+import org.hibernate.engine.jdbc.connections.spi.MultiTenantConnectionProvider;
+import org.hibernate.service.ServiceRegistry;
+
+/**
+ * Database implementation for "classic" hibernate configurations.
+ */
+public class HibernateClassicDatabase extends HibernateDatabase {
+
+    protected Configuration configuration;
+    // Track the registry so we can close it later
+    private ServiceRegistry serviceRegistry;
+
+    @Override
+    public boolean isCorrectDatabaseImplementation(DatabaseConnection conn) {
+        return Optional.ofNullable(conn.getURL())
+                .map(url -> url.startsWith("hibernate:classic:"))
+                .orElse(false);
+    }
+
+    @Override
+    protected String findDialectName() {
+        return Optional.ofNullable(super.findDialectName())
+                .or(() -> Optional.ofNullable(configuration).map(c -> c.getProperty(AvailableSettings.DIALECT)))
+                .orElse(null);
+    }
+
+    @Override
+    protected Metadata buildMetadataFromPath() throws DatabaseException {
+        this.configuration = new Configuration();
+        String path = Optional.ofNullable(getHibernateConnection().getPath())
+                .orElseThrow(() -> new IllegalStateException("Hibernate connection path is null"));
+        this.configuration.configure(path);
+
+        return super.buildMetadataFromPath();
+    }
+
+    @Override
+    protected void configureSources(MetadataSources sources) {
+        Configuration config = new Configuration(sources);
+        String path = Optional.ofNullable(getHibernateConnection().getPath())
+                .orElseThrow(() -> new IllegalStateException("Hibernate connection path is null"));
+        config.configure(path);
+
+        config.setProperty(HibernateDatabase.HIBERNATE_TEMP_USE_JDBC_METADATA_DEFAULTS, Boolean.FALSE.toString());
+        config.setProperty("hibernate.cache.use_second_level_cache", "false");
+
+        // Assign to the class field instead of a local variable
+        this.serviceRegistry = configuration
+                .getStandardServiceRegistryBuilder()
+                .applySettings(config.getProperties())
+                .addService(ConnectionProvider.class, new NoOpConnectionProvider())
+                .addService(MultiTenantConnectionProvider.class, new NoOpMultiTenantConnectionProvider())
+                .build();
+
+        // We build the factory to finalize the configuration, but we don't
+        // need to hold a reference to it here if we aren't using it.
+        config.buildSessionFactory(serviceRegistry);
+    }
+
+    @Override
+    public void close() throws DatabaseException {
+        try {
+            if (serviceRegistry != null) {
+                StandardServiceRegistryBuilder.destroy(serviceRegistry);
+            }
+        } finally {
+            super.close();
+        }
+    }
+
+    @Override
+    public String getShortName() {
+        return "hibernateClassic";
+    }
+
+    @Override
+    protected String getDefaultDatabaseProductName() {
+        return "Hibernate Classic";
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/database/HibernateDatabase.java b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/database/HibernateDatabase.java
new file mode 100644
index 00000000000..b6d2d620b70
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/database/HibernateDatabase.java
@@ -0,0 +1,388 @@
+package liquibase.ext.hibernate.database;
+
+import java.lang.reflect.InvocationTargetException;
+import java.util.concurrent.atomic.AtomicReference;
+
+import liquibase.Scope;
+import liquibase.database.AbstractJdbcDatabase;
+import liquibase.database.DatabaseConnection;
+import liquibase.database.jvm.JdbcConnection;
+import liquibase.exception.DatabaseException;
+import liquibase.exception.UnexpectedLiquibaseException;
+import liquibase.ext.hibernate.customfactory.CustomMetadataFactory;
+import liquibase.ext.hibernate.database.connection.HibernateConnection;
+import liquibase.ext.hibernate.database.connection.HibernateDriver;
+import org.hibernate.boot.Metadata;
+import org.hibernate.boot.MetadataBuilder;
+import org.hibernate.boot.MetadataSources;
+import org.hibernate.boot.model.naming.ImplicitNamingStrategy;
+import org.hibernate.boot.model.naming.PhysicalNamingStrategy;
+import org.hibernate.boot.registry.StandardServiceRegistryBuilder;
+import org.hibernate.cfg.AvailableSettings;
+import org.hibernate.dialect.Dialect;
+import org.hibernate.dialect.MySQLDialect;
+import org.hibernate.engine.jdbc.connections.spi.ConnectionProvider;
+import org.hibernate.engine.jdbc.connections.spi.MultiTenantConnectionProvider;
+import org.hibernate.service.ServiceRegistry;
+
+/**
+ * Base class for all Hibernate Databases. This extension interacts with Hibernate by creating standard liquibase.database.Database implementations that
+ * bridge what Liquibase expects and the Hibernate APIs.
+ */
+public abstract class HibernateDatabase extends AbstractJdbcDatabase {
+
+    private Metadata metadata;
+    protected Dialect dialect;
+
+    private boolean indexesForForeignKeys = false;
+    public static final String DEFAULT_SCHEMA = "HIBERNATE";
+    public static final String HIBERNATE_TEMP_USE_JDBC_METADATA_DEFAULTS = "hibernate.temp.use_jdbc_metadata_defaults";
+
+    public HibernateDatabase() {
+        setDefaultCatalogName(DEFAULT_SCHEMA);
+        setDefaultSchemaName(DEFAULT_SCHEMA);
+    }
+
+    @Override
+    public boolean requiresPassword() {
+        return false;
+    }
+
+    @Override
+    public boolean requiresUsername() {
+        return false;
+    }
+
+    @Override
+    public String getDefaultDriver(String url) {
+        if (url.startsWith("hibernate")) {
+            return HibernateDriver.class.getName();
+        }
+        return null;
+    }
+
+    @Override
+    public int getPriority() {
+        return PRIORITY_DEFAULT;
+    }
+
+    @Override
+    public void setConnection(DatabaseConnection conn) {
+        super.setConnection(conn);
+
+        try {
+            Scope.getCurrentScope()
+                    .getLog(getClass())
+                    .info("Reading hibernate configuration " + getConnection().getURL());
+
+            this.metadata = buildMetadata();
+
+            afterSetup();
+        } catch (DatabaseException e) {
+            throw new UnexpectedLiquibaseException(e);
+        }
+    }
+
+    /**
+     * Called by {@link #createMetadataSources()} to determine the correct dialect name based on url parameters, configuration files, etc.
+     */
+    protected String findDialectName() {
+        return getHibernateConnection().getProperties().getProperty(AvailableSettings.DIALECT);
+    }
+
+    /**
+     * Returns the dialect determined during database initialization.
+     */
+    public Dialect getDialect() {
+        return dialect;
+    }
+
+    /**
+     * Return the hibernate {@link Metadata} used by this database.
+     */
+    public Metadata getMetadata() {
+        return metadata;
+    }
+
+    /**
+     * Convenience method to return the underlying HibernateConnection in the JdbcConnection returned by {@link #getConnection()}
+     */
+    protected HibernateConnection getHibernateConnection() {
+        DatabaseConnection originalConnection = getConnection();
+        if (originalConnection instanceof liquibase.database.jvm.JdbcConnection) {
+            java.sql.Connection underlyingConnection =
+                    ((JdbcConnection) originalConnection).getUnderlyingConnection();
+            if (underlyingConnection instanceof HibernateConnection) {
+                return (HibernateConnection) underlyingConnection;
+            } else {
+                throw new UnexpectedLiquibaseException("Underlying connection is not a HibernateConnection: " +
+                        underlyingConnection.getClass().getName());
+            }
+        } else if (originalConnection instanceof HibernateConnection) {
+            return (HibernateConnection) originalConnection;
+        } else {
+            throw new UnexpectedLiquibaseException(
+                    "Unknown connection type: " + originalConnection.getClass().getName());
+        }
+    }
+
+    /**
+     * Called by {@link #setConnection(DatabaseConnection)} to create the Metadata stored in this database.
+     * If the URL path is configured for a {@link CustomMetadataFactory}, create the metadata from that class.
+     * Otherwise, it delegates to {@link #buildMetadataFromPath()}
+     */
+    protected final Metadata buildMetadata() throws DatabaseException {
+        String path = getHibernateConnection().getPath();
+        if (!path.contains("/")) {
+            try {
+                // Fix: Use Thread Context ClassLoader for J2EE/Spring compliance (PMD #7)
+                ClassLoader contextClassLoader = Thread.currentThread().getContextClassLoader();
+                Class<?> clazz = contextClassLoader.loadClass(path);
+
+                if (CustomMetadataFactory.class.isAssignableFrom(clazz)) {
+                    try {
+                        return ((CustomMetadataFactory)
+                                clazz.getDeclaredConstructor().newInstance())
+                                .getMetadata(this, getHibernateConnection());
+                    } catch (InstantiationException |
+                             IllegalAccessException |
+                             InvocationTargetException |
+                             NoSuchMethodException e) {
+                        throw new DatabaseException(e);
+                    }
+                }
+            } catch (ClassNotFoundException ignore) {
+                // Fix: Avoid empty catch blocks by documenting the intent (PMD #6)
+                Scope.getCurrentScope().getLog(getClass()).debug("Path " + path + " is not a CustomMetadataFactory, continuing with standard build.");
+            }
+        }
+
+        return buildMetadataFromPath();
+    }
+
+    /**
+     * Called by {@link #buildMetadata()} when a {@link CustomMetadataFactory} is not configured.
+     * Default implementation passes the results of {@link #createMetadataSources()} to {@link #configureSources(MetadataSources)} and then calls {@link #configureMetadataBuilder(MetadataBuilder)}
+     * but this method can be overridden with any provider-specific implementations needed.
+     */
+    protected Metadata buildMetadataFromPath() throws DatabaseException {
+        MetadataSources sources = createMetadataSources();
+        configureSources(sources);
+
+        MetadataBuilder metadataBuilder = sources.getMetadataBuilder();
+        configureMetadataBuilder(metadataBuilder);
+
+        AtomicReference<Throwable> thrownException = new AtomicReference<>();
+        AtomicReference<Metadata> result = new AtomicReference<>();
+
+        Thread t = new Thread(() -> result.set(metadataBuilder.build()));
+        t.setContextClassLoader(Thread.currentThread().getContextClassLoader());
+        t.setUncaughtExceptionHandler((_t, e) -> thrownException.set(e));
+        t.start();
+        try {
+            t.join();
+        } catch (InterruptedException e) {
+            Thread.currentThread().interrupt(); // Restore interrupted status
+            throw new DatabaseException(e);
+        }
+        Throwable thrown = thrownException.get();
+        if (thrown != null) {
+            throw new DatabaseException(thrown);
+        }
+        return result.get();
+    }
+
+    /**
+     * Creates the base {@link MetadataSources} to use for this database.
+     * Normally, the result of this method is passed through {@link #configureSources(MetadataSources)}.
+     */
+    protected MetadataSources createMetadataSources() throws DatabaseException {
+        String dialectString = findDialectName();
+        if (dialectString != null) {
+            try {
+                dialect = (Dialect) Thread.currentThread()
+                        .getContextClassLoader()
+                        .loadClass(dialectString)
+                        .getDeclaredConstructor()
+                        .newInstance();
+                Scope.getCurrentScope().getLog(getClass()).info("Using dialect " + dialectString);
+            } catch (InstantiationException |
+                     IllegalAccessException |
+                     InvocationTargetException |
+                     NoSuchMethodException |
+                     ClassNotFoundException e) {
+                throw new DatabaseException(e);
+            }
+        } else {
+            Scope.getCurrentScope()
+                    .getLog(getClass())
+                    .info("Could not determine hibernate dialect, using HibernateGenericDialect");
+            dialect = new HibernateGenericDialect();
+        }
+
+        ServiceRegistry standardRegistry = new StandardServiceRegistryBuilder()
+                .applySetting(AvailableSettings.DIALECT, dialect)
+                .applySetting(HibernateDatabase.HIBERNATE_TEMP_USE_JDBC_METADATA_DEFAULTS, Boolean.FALSE.toString())
+                .addService(ConnectionProvider.class, new NoOpConnectionProvider())
+                .addService(MultiTenantConnectionProvider.class, new NoOpMultiTenantConnectionProvider())
+                .build();
+
+        return new MetadataSources(standardRegistry);
+    }
+
+    /**
+     * Adds any implementation-specific sources to the given {@link MetadataSources}
+     */
+    protected abstract void configureSources(MetadataSources sources) throws DatabaseException;
+
+    protected void configurePhysicalNamingStrategy(String physicalNamingStrategy, MetadataBuilder builder)
+            throws DatabaseException {
+        String namingStrategy;
+        namingStrategy = getHibernateConnection()
+                .getProperties()
+                .getProperty(AvailableSettings.PHYSICAL_NAMING_STRATEGY, physicalNamingStrategy);
+
+        try {
+            if (namingStrategy != null) {
+                builder.applyPhysicalNamingStrategy((PhysicalNamingStrategy) Thread.currentThread()
+                        .getContextClassLoader()
+                        .loadClass(namingStrategy)
+                        .getDeclaredConstructor()
+                        .newInstance());
+            }
+        } catch (InstantiationException |
+                 IllegalAccessException |
+                 InvocationTargetException |
+                 NoSuchMethodException |
+                 ClassNotFoundException e) {
+            throw new DatabaseException(e);
+        }
+    }
+
+    protected void configureImplicitNamingStrategy(String implicitNamingStrategy, MetadataBuilder builder)
+            throws DatabaseException {
+        String namingStrategy;
+        namingStrategy = getHibernateConnection()
+                .getProperties()
+                .getProperty(AvailableSettings.IMPLICIT_NAMING_STRATEGY, implicitNamingStrategy);
+
+        try {
+            if (namingStrategy != null) {
+                switch (namingStrategy) {
+                    case "default":
+                    case "jpa":
+                        builder.applyImplicitNamingStrategy(
+                                org.hibernate.boot.model.naming.ImplicitNamingStrategyJpaCompliantImpl.INSTANCE);
+                        break;
+                    case "legacy-hbm":
+                        builder.applyImplicitNamingStrategy(
+                                org.hibernate.boot.model.naming.ImplicitNamingStrategyLegacyHbmImpl.INSTANCE);
+                        break;
+                    case "legacy-jpa":
+                        builder.applyImplicitNamingStrategy(
+                                org.hibernate.boot.model.naming.ImplicitNamingStrategyLegacyJpaImpl.INSTANCE);
+                        break;
+                    case "component-path":
+                        builder.applyImplicitNamingStrategy(
+                                org.hibernate.boot.model.naming.ImplicitNamingStrategyComponentPathImpl.INSTANCE);
+                        break;
+                    default:
+                        builder.applyImplicitNamingStrategy((ImplicitNamingStrategy) Thread.currentThread()
+                                .getContextClassLoader()
+                                .loadClass(namingStrategy)
+                                .getDeclaredConstructor()
+                                .newInstance());
+                        break;
+                }
+            }
+        } catch (InstantiationException |
+                 IllegalAccessException |
+                 InvocationTargetException |
+                 NoSuchMethodException |
+                 ClassNotFoundException e) {
+            throw new DatabaseException(e);
+        }
+    }
+
+    /**
+     * Perform any post-configuration setting logic.
+     */
+    protected void afterSetup() {
+        if (dialect instanceof MySQLDialect) {
+            indexesForForeignKeys = true;
+        }
+    }
+
+    /**
+     * Called by {@link #buildMetadataFromPath()} to do final configuration on the {@link MetadataBuilder} before {@link MetadataBuilder#build()} is called.
+     */
+    protected void configureMetadataBuilder(MetadataBuilder metadataBuilder) throws DatabaseException {
+        configureImplicitNamingStrategy(getProperty(AvailableSettings.IMPLICIT_NAMING_STRATEGY), metadataBuilder);
+        configurePhysicalNamingStrategy(getProperty(AvailableSettings.PHYSICAL_NAMING_STRATEGY), metadataBuilder);
+        metadataBuilder.enableGlobalNationalizedCharacterDataSupport(
+                Boolean.parseBoolean(getProperty(AvailableSettings.USE_NATIONALIZED_CHARACTER_DATA)));
+    }
+
+    /**
+     * Returns the value of the given property. Should return the value given as a connection URL first, then fall back to configuration-specific values.
+     */
+    public String getProperty(String name) {
+        return getHibernateConnection().getProperties().getProperty(name);
+    }
+
+    /** Required for snapshot auto-increment detection of identity/sequence columns managed by Hibernate. */
+    @Override
+    public boolean supportsAutoIncrement() {
+        return true;
+    }
+
+    @Override
+    public boolean createsIndexesForForeignKeys() {
+        return indexesForForeignKeys;
+    }
+
+    @Override
+    public Integer getDefaultPort() {
+        return 0;
+    }
+
+    @Override
+    public boolean supportsInitiallyDeferrableColumns() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsTablespaces() {
+        return false;
+    }
+
+    @Override
+    protected String getConnectionCatalogName() {
+        return getDefaultCatalogName();
+    }
+
+    @Override
+    protected String getConnectionSchemaName() {
+        return getDefaultSchemaName();
+    }
+
+    @Override
+    public String getDefaultSchemaName() {
+        return DEFAULT_SCHEMA;
+    }
+
+    @Override
+    public String getDefaultCatalogName() {
+        return DEFAULT_SCHEMA;
+    }
+
+    @Override
+    public boolean isSafeToRunUpdate() {
+        return true;
+    }
+
+    @Override
+    public boolean isCaseSensitive() {
+        return false;
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/database/HibernateEjb3Database.java b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/database/HibernateEjb3Database.java
new file mode 100644
index 00000000000..46e189d9a43
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/database/HibernateEjb3Database.java
@@ -0,0 +1,156 @@
+package liquibase.ext.hibernate.database;
+
+import java.lang.reflect.Field;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Optional;
+
+import jakarta.persistence.EntityManagerFactory;
+import jakarta.persistence.PersistenceUnitTransactionType;
+import jakarta.persistence.metamodel.ManagedType;
+
+import liquibase.Scope;
+import liquibase.database.DatabaseConnection;
+import liquibase.exception.DatabaseException;
+import org.hibernate.boot.Metadata;
+import org.hibernate.boot.MetadataSources;
+import org.hibernate.cfg.AvailableSettings;
+import org.hibernate.dialect.Dialect;
+import org.hibernate.jpa.HibernatePersistenceProvider;
+import org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl;
+import org.hibernate.jpa.boot.spi.EntityManagerFactoryBuilder;
+import org.hibernate.jpa.boot.spi.PersistenceUnitDescriptor;
+
+/**
+ * Database implementation for "ejb3" hibernate configurations.
+ */
+public class HibernateEjb3Database extends HibernateDatabase {
+
+    protected EntityManagerFactory entityManagerFactory;
+
+    @Override
+    public String getShortName() {
+        return "hibernateEjb3";
+    }
+
+    @Override
+    protected String getDefaultDatabaseProductName() {
+        return "Hibernate EJB3";
+    }
+
+    @Override
+    public boolean isCorrectDatabaseImplementation(DatabaseConnection conn) {
+        return Optional.ofNullable(conn.getURL())
+                .map(url -> url.startsWith("hibernate:ejb3:"))
+                .orElse(false);
+    }
+
+    /**
+     * Calls {@link #createEntityManagerFactoryBuilder()} to create and save the entity manager factory.
+     */
+    @Override
+    protected Metadata buildMetadataFromPath() throws DatabaseException {
+        EntityManagerFactoryBuilderImpl builder = createEntityManagerFactoryBuilder();
+        this.entityManagerFactory = builder.build();
+        Metadata metadata = builder.getMetadata();
+
+        String dialectString = findDialectName();
+        if (dialectString != null) {
+            try {
+                dialect = (Dialect) Class.forName(dialectString)
+                        .getDeclaredConstructor()
+                        .newInstance();
+                Scope.getCurrentScope().getLog(getClass()).info("Using dialect " + dialectString);
+            } catch (Exception e) {
+                throw new DatabaseException(e);
+            }
+        } else {
+            Scope.getCurrentScope()
+                    .getLog(getClass())
+                    .info("Could not determine hibernate dialect, using HibernateGenericDialect");
+            dialect = new HibernateGenericDialect();
+        }
+
+        return metadata;
+    }
+
+    protected EntityManagerFactoryBuilderImpl createEntityManagerFactoryBuilder() {
+        MyHibernatePersistenceProvider persistenceProvider = new MyHibernatePersistenceProvider();
+
+        Map<String, Object> properties = new HashMap<>();
+        properties.put(HibernateDatabase.HIBERNATE_TEMP_USE_JDBC_METADATA_DEFAULTS, Boolean.FALSE.toString());
+        properties.put(AvailableSettings.USE_SECOND_LEVEL_CACHE, Boolean.FALSE.toString());
+        properties.put(
+                AvailableSettings.USE_NATIONALIZED_CHARACTER_DATA,
+                getProperty(AvailableSettings.USE_NATIONALIZED_CHARACTER_DATA));
+
+        String path = Optional.ofNullable(getHibernateConnection().getPath())
+                .orElseThrow(() -> new IllegalStateException("Hibernate connection path is null"));
+
+        return (EntityManagerFactoryBuilderImpl) persistenceProvider.getEntityManagerFactoryBuilderOrNull(
+                path, properties, null);
+    }
+
+    @Override
+    public String getProperty(String name) {
+        return Optional.ofNullable(entityManagerFactory)
+                .map(emf -> (String) emf.getProperties().get(name))
+                .or(() -> Optional.ofNullable(super.getProperty(name)))
+                .orElse(null);
+    }
+
+    @Override
+    protected String findDialectName() {
+        return Optional.ofNullable(super.findDialectName())
+                .or(() -> Optional.ofNullable(entityManagerFactory)
+                        .map(emf -> (String) emf.getProperties().get(AvailableSettings.DIALECT)))
+                .orElse(null);
+    }
+
+    /**
+     * Adds sources based on what is in the saved entityManagerFactory
+     */
+    @Override
+    protected void configureSources(MetadataSources sources) {
+        Optional.ofNullable(entityManagerFactory)
+                .map(EntityManagerFactory::getMetamodel)
+                .ifPresent(metamodel -> metamodel.getManagedTypes().stream()
+                        .map(ManagedType::getJavaType)
+                        .filter(java.util.Objects::nonNull)
+                        .forEach(sources::addAnnotatedClass));
+
+        Arrays.stream(Package.getPackages()).forEach(sources::addPackage);
+    }
+
+    private static class MyHibernatePersistenceProvider extends HibernatePersistenceProvider {
+
+        private void setField(final Object obj, String fieldName, final Object value)
+                throws NoSuchFieldException, IllegalAccessException {
+            final Field declaredField = obj.getClass().getDeclaredField(fieldName);
+            if (declaredField.trySetAccessible()) {
+                declaredField.set(obj, value);
+            } else {
+                throw new IllegalAccessException("Cannot access field: " + fieldName);
+            }
+        }
+
+        @Override
+        protected EntityManagerFactoryBuilder getEntityManagerFactoryBuilderOrNull(
+                String persistenceUnitName, Map properties, ClassLoader providedClassLoader) {
+            return super.getEntityManagerFactoryBuilderOrNull(persistenceUnitName, properties, providedClassLoader);
+        }
+
+        @Override
+        protected EntityManagerFactoryBuilder getEntityManagerFactoryBuilder(
+                PersistenceUnitDescriptor persistenceUnitDescriptor, Map integration, ClassLoader providedClassLoader) {
+            try {
+                setField(persistenceUnitDescriptor, "jtaDataSource", null);
+                setField(persistenceUnitDescriptor, "transactionType", PersistenceUnitTransactionType.RESOURCE_LOCAL);
+            } catch (Exception ex) {
+                Scope.getCurrentScope().getLog(getClass()).severe(null, ex);
+            }
+            return super.getEntityManagerFactoryBuilder(persistenceUnitDescriptor, integration, providedClassLoader);
+        }
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/database/HibernateGenericDialect.java b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/database/HibernateGenericDialect.java
new file mode 100644
index 00000000000..f8f5c9b1de6
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/database/HibernateGenericDialect.java
@@ -0,0 +1,13 @@
+package liquibase.ext.hibernate.database;
+
+import org.hibernate.dialect.DatabaseVersion;
+import org.hibernate.dialect.Dialect;
+
+/**
+ * Generic hibernate dialect used when an actual dialect cannot be determined.
+ */
+public class HibernateGenericDialect extends Dialect {
+    public HibernateGenericDialect() {
+        super(DatabaseVersion.make(7, 2));
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/database/HibernateSpringBeanDatabase.java b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/database/HibernateSpringBeanDatabase.java
new file mode 100644
index 00000000000..419c3c7f091
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/database/HibernateSpringBeanDatabase.java
@@ -0,0 +1,184 @@
+package liquibase.ext.hibernate.database;
+
+import java.io.IOException;
+import java.net.URL;
+import java.util.List;
+import java.util.Optional;
+import java.util.Properties;
+import java.util.stream.Stream;
+
+import liquibase.Scope;
+import liquibase.database.DatabaseConnection;
+import liquibase.exception.DatabaseException;
+import liquibase.ext.hibernate.database.connection.HibernateConnection;
+import org.hibernate.boot.Metadata;
+import org.hibernate.boot.MetadataSources;
+
+import org.springframework.beans.MutablePropertyValues;
+import org.springframework.beans.PropertyValue;
+import org.springframework.beans.factory.NoSuchBeanDefinitionException;
+import org.springframework.beans.factory.config.BeanDefinition;
+import org.springframework.beans.factory.config.TypedStringValue;
+import org.springframework.beans.factory.support.BeanDefinitionRegistry;
+import org.springframework.beans.factory.support.ManagedProperties;
+import org.springframework.beans.factory.support.SimpleBeanDefinitionRegistry;
+import org.springframework.beans.factory.xml.XmlBeanDefinitionReader;
+import org.springframework.core.io.ClassPathResource;
+import org.springframework.core.io.Resource;
+import org.springframework.core.io.support.PathMatchingResourcePatternResolver;
+import org.springframework.core.io.support.ResourcePatternResolver;
+
+/**
+ * Database implementation for "spring" hibernate configurations where a bean name is given. If a package is used, {@link HibernateSpringPackageDatabase} will be used.
+ */
+public class HibernateSpringBeanDatabase extends HibernateDatabase {
+
+    private BeanDefinition beanDefinition;
+    private ManagedProperties beanDefinitionProperties;
+
+    @Override
+    public boolean isCorrectDatabaseImplementation(DatabaseConnection conn) {
+        return Optional.ofNullable(conn.getURL())
+                .map(url -> url.startsWith("hibernate:spring:"))
+                .orElse(false);
+    }
+
+    /**
+     * Calls {@link #loadBeanDefinition()}
+     */
+    @Override
+    protected Metadata buildMetadataFromPath() throws DatabaseException {
+        loadBeanDefinition();
+        return super.buildMetadataFromPath();
+    }
+
+    @Override
+    public String getProperty(String name) {
+        return Optional.ofNullable(super.getProperty(name))
+                .or(() -> findPropertyInBeanDefinition(name))
+                .orElseGet(() -> beanDefinitionProperties != null ? beanDefinitionProperties.getProperty(name) : null);
+    }
+
+    private Optional<String> findPropertyInBeanDefinition(String name) {
+        return Optional.ofNullable(beanDefinitionProperties)
+                .flatMap(props -> props.entrySet().stream()
+                        .filter(entry -> name.equals(resolveString(entry.getKey())))
+                        .map(entry -> resolveString(entry.getValue()))
+                        .filter(java.util.Objects::nonNull)
+                        .findFirst());
+    }
+
+    private String resolveString(Object obj) {
+        if (obj instanceof TypedStringValue tsv) {
+            return tsv.getValue();
+        } else if (obj instanceof String s) {
+            return s;
+        }
+        return null;
+    }
+
+    /**
+     * Parse the given URL assuming it is a spring XML file
+     */
+    protected void loadBeanDefinition() {
+        // Read configuration
+        BeanDefinitionRegistry registry = new SimpleBeanDefinitionRegistry();
+        XmlBeanDefinitionReader reader = new XmlBeanDefinitionReader(registry);
+        reader.setNamespaceAware(true);
+
+        // Fix: Use try-with-resources to ensure HibernateConnection is closed (PMD #8)
+        try (HibernateConnection connection = getHibernateConnection()) {
+            String path = Optional.ofNullable(connection.getPath())
+                    .orElseThrow(() -> new IllegalStateException("Hibernate connection path is null"));
+            reader.loadBeanDefinitions(new ClassPathResource(path));
+
+            Properties props = Optional.ofNullable(connection.getProperties())
+                    .orElseThrow(() -> new IllegalStateException("Hibernate connection properties are null"));
+
+            String beanName = Optional.ofNullable(props.getProperty("bean"))
+                    .orElseThrow(() -> new IllegalStateException("A 'bean' name is required, definition in '" + path + "'."));
+
+            try {
+                beanDefinition = registry.getBeanDefinition(beanName);
+                Optional.ofNullable(beanDefinition.getPropertyValues().getPropertyValue("hibernateProperties"))
+                        .map(PropertyValue::getValue)
+                        .filter(ManagedProperties.class::isInstance)
+                        .map(ManagedProperties.class::cast)
+                        .ifPresent(p -> beanDefinitionProperties = p);
+            } catch (NoSuchBeanDefinitionException e) {
+                throw new IllegalStateException(
+                        "A bean named '" + beanName + "' could not be found in '" + path + "'.", e);
+            }
+        }
+    }
+
+    @Override
+    protected void configureSources(MetadataSources sources) throws DatabaseException {
+        BeanDefinition bd = Optional.ofNullable(beanDefinition)
+                .orElseThrow(() -> new DatabaseException("Bean definition is not loaded."));
+        MutablePropertyValues properties = bd.getPropertyValues();
+
+        // Add annotated classes list.
+        extractListProperty(properties, "annotatedClasses")
+                .forEach(className -> {
+                    Scope.getCurrentScope().getLog(getClass()).info("Found annotated class " + className);
+                    sources.addAnnotatedClass(findClass(className));
+                });
+
+        // Add mapping locations
+        ResourcePatternResolver resourcePatternResolver = new PathMatchingResourcePatternResolver();
+        extractListProperty(properties, "mappingLocations")
+                .forEach(mappingLocation -> {
+                    try {
+                        Scope.getCurrentScope().getLog(getClass()).info("Found mappingLocation " + mappingLocation);
+                        Resource[] resources = resourcePatternResolver.getResources(mappingLocation);
+                        for (Resource resource : resources) {
+                            URL url = resource.getURL();
+                            Scope.getCurrentScope().getLog(getClass()).info("Adding resource  " + url);
+                            sources.addURL(url);
+                        }
+                    } catch (IOException e) {
+                        // Fix: Pass 'e' as cause to preserve stack trace (PMD #9)
+                        throw new RuntimeException("Error resolving mapping location: " + mappingLocation, e);
+                    }
+                });
+    }
+
+    private Stream<String> extractListProperty(MutablePropertyValues properties, String propertyName) {
+        return Optional.ofNullable(properties.getPropertyValue(propertyName))
+                .map(PropertyValue::getValue)
+                .filter(List.class::isInstance)
+                .map(v -> (List<?>) v)
+                .stream()
+                .flatMap(List::stream)
+                .filter(TypedStringValue.class::isInstance)
+                .map(TypedStringValue.class::cast)
+                .map(TypedStringValue::getValue)
+                .filter(java.util.Objects::nonNull);
+    }
+
+    private Class<?> findClass(String className) {
+        try {
+            Class<?> newClass = Class.forName(className);
+            if (Object.class.isAssignableFrom(newClass)) {
+                return newClass.asSubclass(Object.class);
+            } else {
+                throw new IllegalStateException("The provided class '" + className + "' is not assignable from the '" +
+                        Object.class.getName() + "' superclass.");
+            }
+        } catch (ClassNotFoundException e) {
+            throw new IllegalStateException(
+                    "Unable to find required class: '" + className + "'. Please check classpath and class name.", e);
+        }
+    }
+
+    @Override
+    public String getShortName() {
+        return "hibernateSpringBean";
+    }
+
+    @Override
+    protected String getDefaultDatabaseProductName() {
+        return "Hibernate Spring Bean";
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/database/HibernateSpringPackageDatabase.java b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/database/HibernateSpringPackageDatabase.java
new file mode 100644
index 00000000000..81ab92b1b4c
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/database/HibernateSpringPackageDatabase.java
@@ -0,0 +1,165 @@
+package liquibase.ext.hibernate.database;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+
+import jakarta.persistence.spi.PersistenceUnitInfo;
+
+import liquibase.Scope;
+import liquibase.database.DatabaseConnection;
+import liquibase.ext.hibernate.database.connection.HibernateConnection;
+import org.hibernate.bytecode.enhance.spi.EnhancementContext;
+import org.hibernate.cfg.AvailableSettings;
+import org.hibernate.envers.configuration.EnversSettings;
+import org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl;
+import org.hibernate.jpa.boot.internal.PersistenceUnitInfoDescriptor;
+import org.hibernate.jpa.boot.spi.Bootstrap;
+
+import org.springframework.core.NativeDetector;
+import org.springframework.core.io.ClassPathResource;
+import org.springframework.core.io.DefaultResourceLoader;
+import org.springframework.orm.jpa.persistenceunit.DefaultPersistenceUnitManager;
+import org.springframework.orm.jpa.persistenceunit.SmartPersistenceUnitInfo;
+import org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter;
+
+/**
+ * Database implementation for "spring" hibernate configurations that scans packages. If specifying a bean, {@link HibernateSpringBeanDatabase} is used.
+ */
+public class HibernateSpringPackageDatabase extends JpaPersistenceDatabase {
+
+    @Override
+    public boolean isCorrectDatabaseImplementation(DatabaseConnection conn) {
+        return Optional.ofNullable(conn.getURL())
+                .map(url -> url.startsWith("hibernate:spring:") && !isXmlFile(conn))
+                .orElse(false);
+    }
+
+    @Override
+    public int getPriority() {
+        return super.getPriority() + 10; // want this to be picked over HibernateSpringBeanDatabase if it is not xml file
+    }
+
+    /**
+     * Return true if the given path is a spring XML file.
+     */
+    @SuppressWarnings("PMD.CloseResource")
+    protected boolean isXmlFile(DatabaseConnection connection) {
+        HibernateConnection hibernateConnection = getHibernateConnection(connection);
+
+        if (hibernateConnection == null || hibernateConnection.getPath() == null) {
+            return false;
+        }
+
+        String path = hibernateConnection.getPath();
+
+        // If it looks like a path, treat as XML
+        if (path.contains("/")) {
+            return true;
+        }
+
+        // Use Context ClassLoader for resource lookup (PMD #11 compliance)
+        ClassLoader loader = Thread.currentThread().getContextClassLoader();
+        ClassPathResource resource = new ClassPathResource(path, loader);
+
+        try {
+            return resource.exists() && !resource.getFile().isDirectory();
+        } catch (IOException e) {
+            return false;
+        }
+    }
+
+    private HibernateConnection getHibernateConnection(DatabaseConnection conn) {
+        if (conn instanceof HibernateConnection hc) {
+            return hc;
+        }
+        if (conn instanceof liquibase.database.jvm.JdbcConnection jdbc &&
+                jdbc.getUnderlyingConnection() instanceof HibernateConnection hc) {
+            return hc;
+        }
+        return null;
+    }
+
+    @Override
+    protected EntityManagerFactoryBuilderImpl createEntityManagerFactoryBuilder() {
+        DefaultPersistenceUnitManager internalPersistenceUnitManager = new DefaultPersistenceUnitManager();
+
+        // Fix: Use Thread Context ClassLoader for J2EE/Spring compliance (PMD #11)
+        ClassLoader contextClassLoader = Thread.currentThread().getContextClassLoader();
+        internalPersistenceUnitManager.setResourceLoader(new DefaultResourceLoader(contextClassLoader));
+
+        // Fix: Use try-with-resources to ensure connection is handled correctly (PMD #10)
+        try (HibernateConnection connection = getHibernateConnection()) {
+            String path = connection.getPath();
+            if (path == null) {
+                throw new IllegalStateException("Hibernate connection path is null");
+            }
+            String[] packagesToScan = path.split(",");
+
+            for (String packageName : packagesToScan) {
+                Scope.getCurrentScope().getLog(getClass()).info("Found package " + packageName);
+            }
+
+            internalPersistenceUnitManager.setPackagesToScan(packagesToScan);
+            internalPersistenceUnitManager.preparePersistenceUnitInfos();
+            PersistenceUnitInfo persistenceUnitInfo = internalPersistenceUnitManager.obtainDefaultPersistenceUnitInfo();
+            HibernateJpaVendorAdapter jpaVendorAdapter = new HibernateJpaVendorAdapter();
+
+            if (persistenceUnitInfo instanceof SmartPersistenceUnitInfo) {
+                ((SmartPersistenceUnitInfo) persistenceUnitInfo)
+                        .setPersistenceProviderPackageName(jpaVendorAdapter.getPersistenceProviderRootPackage());
+            }
+
+            Map<String, String> map = new HashMap<>();
+            map.put(AvailableSettings.DIALECT, getProperty(AvailableSettings.DIALECT));
+            map.put(HibernateDatabase.HIBERNATE_TEMP_USE_JDBC_METADATA_DEFAULTS, Boolean.FALSE.toString());
+            map.put(AvailableSettings.USE_SECOND_LEVEL_CACHE, Boolean.FALSE.toString());
+            map.put(AvailableSettings.PHYSICAL_NAMING_STRATEGY, connection.getProperties().getProperty(AvailableSettings.PHYSICAL_NAMING_STRATEGY));
+            map.put(AvailableSettings.IMPLICIT_NAMING_STRATEGY, connection.getProperties().getProperty(AvailableSettings.IMPLICIT_NAMING_STRATEGY));
+            map.put(AvailableSettings.SCANNER_DISCOVERY, "");
+            map.put(EnversSettings.AUDIT_TABLE_PREFIX, connection.getProperties().getProperty(EnversSettings.AUDIT_TABLE_PREFIX, ""));
+            map.put(EnversSettings.AUDIT_TABLE_SUFFIX, connection.getProperties().getProperty(EnversSettings.AUDIT_TABLE_SUFFIX, "_AUD"));
+            map.put(EnversSettings.REVISION_FIELD_NAME, connection.getProperties().getProperty(EnversSettings.REVISION_FIELD_NAME, "REV"));
+            map.put(EnversSettings.REVISION_TYPE_FIELD_NAME, connection.getProperties().getProperty(EnversSettings.REVISION_TYPE_FIELD_NAME, "REVTYPE"));
+            map.put(AvailableSettings.USE_NATIONALIZED_CHARACTER_DATA, getProperty(AvailableSettings.USE_NATIONALIZED_CHARACTER_DATA));
+            map.put(AvailableSettings.TIMEZONE_DEFAULT_STORAGE, getProperty(AvailableSettings.TIMEZONE_DEFAULT_STORAGE));
+
+            PersistenceUnitInfoDescriptor persistenceUnitInfoDescriptor = createPersistenceUnitInfoDescriptor(persistenceUnitInfo);
+            return (EntityManagerFactoryBuilderImpl) Bootstrap.getEntityManagerFactoryBuilder(persistenceUnitInfoDescriptor, map);
+
+        }
+    }
+
+    public PersistenceUnitInfoDescriptor createPersistenceUnitInfoDescriptor(PersistenceUnitInfo info) {
+        final List<String> mergedClassesAndPackages = new ArrayList<>(info.getManagedClassNames());
+        if (info instanceof SmartPersistenceUnitInfo) {
+            mergedClassesAndPackages.addAll(((SmartPersistenceUnitInfo) info).getManagedPackages());
+        }
+        return new PersistenceUnitInfoDescriptor(info) {
+            @Override
+            public List<String> getManagedClassNames() {
+                return mergedClassesAndPackages;
+            }
+
+            @Override
+            public void pushClassTransformer(EnhancementContext enhancementContext) {
+                if (!NativeDetector.inNativeImage()) {
+                    super.pushClassTransformer(enhancementContext);
+                }
+            }
+        };
+    }
+
+    @Override
+    public String getShortName() {
+        return "hibernateSpringPackage";
+    }
+
+    @Override
+    protected String getDefaultDatabaseProductName() {
+        return "Hibernate Spring Package";
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/database/JpaPersistenceDatabase.java b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/database/JpaPersistenceDatabase.java
new file mode 100644
index 00000000000..510b0a8fa01
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/database/JpaPersistenceDatabase.java
@@ -0,0 +1,63 @@
+package liquibase.ext.hibernate.database;
+
+import java.util.Map;
+import java.util.Optional;
+
+import jakarta.persistence.spi.PersistenceUnitInfo;
+
+import liquibase.database.DatabaseConnection;
+import liquibase.ext.hibernate.database.connection.HibernateDriver;
+import org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl;
+import org.hibernate.jpa.boot.spi.Bootstrap;
+
+import org.springframework.orm.jpa.persistenceunit.DefaultPersistenceUnitManager;
+
+/**
+ * Database implementation for JPA configurations.
+ * This supports passing a JPA persistence XML file reference.
+ */
+public class JpaPersistenceDatabase extends HibernateEjb3Database {
+
+    @Override
+    public boolean isCorrectDatabaseImplementation(DatabaseConnection conn) {
+        return Optional.ofNullable(conn.getURL())
+                .map(url -> url.startsWith("jpa:persistence:"))
+                .orElse(false);
+    }
+
+    @Override
+    public String getDefaultDriver(String url) {
+        if (url != null && url.startsWith("jpa:persistence:")) {
+            return HibernateDriver.class.getName();
+        }
+        return null;
+    }
+
+    @Override
+    public String getShortName() {
+        return "jpaPersistence";
+    }
+
+    @Override
+    protected String getDefaultDatabaseProductName() {
+        return "JPA Persistence";
+    }
+
+    @Override
+    protected EntityManagerFactoryBuilderImpl createEntityManagerFactoryBuilder() {
+        DefaultPersistenceUnitManager internalPersistenceUnitManager = new DefaultPersistenceUnitManager();
+
+        String path = Optional.ofNullable(getHibernateConnection().getPath())
+                .orElseThrow(() -> new IllegalStateException("Hibernate connection path is null"));
+
+        internalPersistenceUnitManager.setPersistenceXmlLocation(path);
+
+        internalPersistenceUnitManager.preparePersistenceUnitInfos();
+        PersistenceUnitInfo persistenceUnitInfo = Optional.of(internalPersistenceUnitManager.obtainDefaultPersistenceUnitInfo())
+                .orElseThrow(() -> new IllegalStateException("No persistence unit info found for path: " + path));
+
+        return (EntityManagerFactoryBuilderImpl) Bootstrap.getEntityManagerFactoryBuilder(
+                persistenceUnitInfo,
+                Map.of(HibernateDatabase.HIBERNATE_TEMP_USE_JDBC_METADATA_DEFAULTS, Boolean.FALSE.toString()));
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/database/NoOpConnectionProvider.java b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/database/NoOpConnectionProvider.java
new file mode 100644
index 00000000000..5b5295aefef
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/database/NoOpConnectionProvider.java
@@ -0,0 +1,70 @@
+package liquibase.ext.hibernate.database;
+
+import java.io.Serial;
+import java.sql.Connection;
+import java.sql.SQLException;
+
+import org.hibernate.engine.jdbc.connections.spi.ConnectionProvider;
+
+/**
+ * Used by hibernate to ensure no database access is performed.
+ */
+class NoOpConnectionProvider implements ConnectionProvider {
+
+    // Fix: Classes implementing Serializable should set a serialVersionUID (PMD #12)
+    @Serial
+    private static final long serialVersionUID = 1L;
+
+    @Override
+    public Connection getConnection() throws SQLException {
+        throw new SQLException("No connection");
+    }
+
+    @Override
+    public void closeConnection(Connection conn) {
+        // No-op
+    }
+
+    @Override
+    public boolean supportsAggressiveRelease() {
+        return false;
+    }
+
+    @Override
+    public boolean isUnwrappableAs(Class<?> unwrapType) {
+        return false;
+    }
+
+    @Override
+    public <T> T unwrap(Class<T> unwrapType) {
+        return null;
+    }
+
+    /**
+     * Helper for multi-tenant or legacy calls.
+     */
+    public Connection getConnection(String tenantIdentifier) throws SQLException {
+        return getConnection();
+    }
+
+    /**
+     * Helper for Hibernate 5/6 SPI calls.
+     */
+    public Connection getConnection(Object o) throws SQLException {
+        return getConnection();
+    }
+
+    /**
+     * No-op release.
+     */
+    public void releaseConnection(Object tenantIdentifier, Connection connection) {
+        // No-op
+    }
+
+    /**
+     * No-op release.
+     */
+    public void releaseConnection(String tenantIdentifier, Connection connection) {
+        // No-op
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/database/NoOpMultiTenantConnectionProvider.java b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/database/NoOpMultiTenantConnectionProvider.java
new file mode 100644
index 00000000000..6341f5dffe7
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/database/NoOpMultiTenantConnectionProvider.java
@@ -0,0 +1,62 @@
+package liquibase.ext.hibernate.database;
+
+import java.io.Serial;
+import java.sql.Connection;
+import java.sql.SQLException;
+
+import org.hibernate.engine.jdbc.connections.spi.MultiTenantConnectionProvider;
+
+/**
+ * Used by hibernate to ensure no database access is performed.
+ */
+class NoOpMultiTenantConnectionProvider implements MultiTenantConnectionProvider {
+
+    // Fix: Classes implementing Serializable should set a serialVersionUID (PMD #13)
+    @Serial
+    private static final long serialVersionUID = 1L;
+
+    @Override
+    public boolean isUnwrappableAs(Class<?> unwrapType) {
+        return false;
+    }
+
+    @Override
+    public <T> T unwrap(Class<T> unwrapType) {
+        return null;
+    }
+
+    @Override
+    public Connection getAnyConnection() {
+        return null;
+    }
+
+    @Override
+    public void releaseAnyConnection(Connection connection) {
+        // No-op
+    }
+
+    public Connection getConnection(String tenantIdentifier) throws SQLException {
+        return null;
+    }
+
+    public void releaseConnection(String tenantIdentifier, Connection connection) {
+        // No-op
+    }
+
+    @Override
+    public Connection getConnection(Object tenantIdentifier) throws SQLException {
+        // Fix: Added missing @Override annotation (PMD #14)
+        return null;
+    }
+
+    @Override
+    public void releaseConnection(Object tenantIdentifier, Connection connection) {
+        // Fix: Added missing @Override annotation (PMD #15)
+        // No-op
+    }
+
+    @Override
+    public boolean supportsAggressiveRelease() {
+        return false;
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/database/connection/HibernateConnection.java b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/database/connection/HibernateConnection.java
new file mode 100644
index 00000000000..70667a08cd9
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/database/connection/HibernateConnection.java
@@ -0,0 +1,360 @@
+package liquibase.ext.hibernate.database.connection;
+
+import java.io.IOException;
+import java.io.StringReader;
+import java.net.URLDecoder;
+import java.nio.charset.StandardCharsets;
+import java.sql.Array;
+import java.sql.Blob;
+import java.sql.CallableStatement;
+import java.sql.Clob;
+import java.sql.Connection;
+import java.sql.DatabaseMetaData;
+import java.sql.NClob;
+import java.sql.PreparedStatement;
+import java.sql.SQLException;
+import java.sql.SQLFeatureNotSupportedException;
+import java.sql.SQLWarning;
+import java.sql.SQLXML;
+import java.sql.Savepoint;
+import java.sql.Statement;
+import java.sql.Struct;
+import java.util.Collections;
+import java.util.Map;
+import java.util.Properties;
+import java.util.concurrent.Executor;
+
+import liquibase.resource.ResourceAccessor;
+
+/**
+ * Implements java.sql.Connection in order to pretend a hibernate configuration is a database in order to fit into the Liquibase framework.
+ * Beyond standard Connection methods, this class exposes {@link #getPrefix()}, {@link #getPath()} and {@link #getProperties()} to access the setting passed in the JDBC URL.
+ */
+public class HibernateConnection implements Connection {
+    private final String prefix;
+    private final String url;
+
+    private String path;
+    private final ResourceAccessor resourceAccessor;
+    private final Properties properties;
+
+    public HibernateConnection(String url, ResourceAccessor resourceAccessor) {
+        this.url = url;
+
+        this.prefix = url.replaceFirst(":[^:]+$", "");
+
+        // Trim the prefix off the URL for the path
+        path = url.substring(prefix.length() + 1);
+        this.resourceAccessor = resourceAccessor;
+
+        // Check if there is a parameter/query string value.
+        properties = new Properties();
+
+        int queryIndex = path.indexOf('?');
+        if (queryIndex >= 0) {
+            // Convert the query string into properties
+            properties.putAll(readProperties(path.substring(queryIndex + 1)));
+
+            if (properties.containsKey("dialect") && !properties.containsKey("hibernate.dialect")) {
+                properties.put("hibernate.dialect", properties.getProperty("dialect"));
+            }
+
+            // Remove the query string
+            path = path.substring(0, queryIndex);
+        }
+    }
+
+    /**
+     * Creates properties to attach to this connection based on the passed query string.
+     */
+    protected final Properties readProperties(String queryString) {
+        Properties properties = new Properties();
+        String propertiesString = queryString.replaceAll("&", System.lineSeparator());
+        try {
+            propertiesString = URLDecoder.decode(propertiesString, StandardCharsets.UTF_8);
+            properties.load(new StringReader(propertiesString));
+        } catch (IOException ioe) {
+            throw new IllegalStateException("Failed to read properties from url", ioe);
+        }
+
+        return properties;
+    }
+
+    /**
+     * Returns the entire connection URL
+     */
+    public String getUrl() {
+        return url;
+    }
+
+    /**
+     * Returns the 'protocol' of the URL. For example, "hibernate:classic" or "hibernate:ejb3"
+     */
+    public String getPrefix() {
+        return prefix;
+    }
+
+    /**
+     * The portion of the url between the path and the query string. Normally a filename or a class name.
+     */
+    public String getPath() {
+        return path;
+    }
+
+    /**
+     * The set of properties provided by the URL. Eg:
+     * <p/>
+     * <code>hibernate:classic:/path/to/hibernate.cfg.xml?foo=bar</code>
+     * <p/>
+     * This will have a property called 'foo' with a value of 'bar'.
+     */
+    public Properties getProperties() {
+        return properties;
+    }
+
+    ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+    /// JDBC METHODS
+    ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+
+    @Override
+    public Statement createStatement() throws SQLException {
+        throw new SQLFeatureNotSupportedException();
+    }
+
+    @Override
+    public PreparedStatement prepareStatement(String sql) throws SQLException {
+        throw new SQLFeatureNotSupportedException();
+    }
+
+    @Override
+    public CallableStatement prepareCall(String sql) throws SQLException {
+        throw new SQLFeatureNotSupportedException();
+    }
+
+    @Override
+    public String nativeSQL(String sql) throws SQLException {
+        throw new SQLFeatureNotSupportedException();
+    }
+
+    @Override
+    public void setAutoCommit(boolean autoCommit) {}
+
+    @Override
+    public boolean getAutoCommit() {
+        return false;
+    }
+
+    @Override
+    public void commit() {}
+
+    @Override
+    public void rollback() {}
+
+    @Override
+    public void close() {}
+
+    @Override
+    public boolean isClosed() {
+        return false;
+    }
+
+    @Override
+    public DatabaseMetaData getMetaData() {
+        return new HibernateConnectionMetadata(url);
+    }
+
+    @Override
+    public void setReadOnly(boolean readOnly) {}
+
+    @Override
+    public boolean isReadOnly() {
+        return true;
+    }
+
+    @Override
+    public void setCatalog(String catalog) {}
+
+    @Override
+    public String getCatalog() {
+        return "HIBERNATE";
+    }
+
+    @Override
+    public void setTransactionIsolation(int level) {}
+
+    @Override
+    public int getTransactionIsolation() {
+        return Connection.TRANSACTION_NONE;
+    }
+
+    @Override
+    public SQLWarning getWarnings() {
+        return null;
+    }
+
+    @Override
+    public void clearWarnings() {}
+
+    @Override
+    public Statement createStatement(int resultSetType, int resultSetConcurrency) {
+        return null;
+    }
+
+    @Override
+    public PreparedStatement prepareStatement(String sql, int resultSetType, int resultSetConcurrency) {
+        return null;
+    }
+
+    @Override
+    public CallableStatement prepareCall(String sql, int resultSetType, int resultSetConcurrency) {
+        return null;
+    }
+
+    @Override
+    public Map<String, Class<?>> getTypeMap() {
+        return Collections.emptyMap();
+    }
+
+    @Override
+    public void setTypeMap(Map<String, Class<?>> map) {}
+
+    @Override
+    public void setHoldability(int holdability) {}
+
+    @Override
+    public int getHoldability() {
+        return 0;
+    }
+
+    @Override
+    public Savepoint setSavepoint() {
+        return null;
+    }
+
+    @Override
+    public Savepoint setSavepoint(String name) {
+        return null;
+    }
+
+    @Override
+    public void rollback(Savepoint savepoint) {}
+
+    @Override
+    public void releaseSavepoint(Savepoint savepoint) {}
+
+    @Override
+    public Statement createStatement(int resultSetType, int resultSetConcurrency, int resultSetHoldability) {
+        return null;
+    }
+
+    @Override
+    public PreparedStatement prepareStatement(
+            String sql, int resultSetType, int resultSetConcurrency, int resultSetHoldability) {
+        return null;
+    }
+
+    @Override
+    public CallableStatement prepareCall(
+            String sql, int resultSetType, int resultSetConcurrency, int resultSetHoldability) {
+        return null;
+    }
+
+    @Override
+    public PreparedStatement prepareStatement(String sql, int autoGeneratedKeys) {
+        return null;
+    }
+
+    @Override
+    public PreparedStatement prepareStatement(String sql, int[] columnIndexes) {
+        return null;
+    }
+
+    @Override
+    public PreparedStatement prepareStatement(String sql, String[] columnNames) {
+        return null;
+    }
+
+    @Override
+    public Clob createClob() {
+        return null;
+    }
+
+    @Override
+    public Blob createBlob() {
+        return null;
+    }
+
+    @Override
+    public NClob createNClob() {
+        return null;
+    }
+
+    @Override
+    public SQLXML createSQLXML() {
+        return null;
+    }
+
+    @Override
+    public boolean isValid(int timeout) {
+        return false;
+    }
+
+    @Override
+    public void setClientInfo(String name, String value) {}
+
+    @Override
+    public void setClientInfo(Properties properties) {}
+
+    @Override
+    public String getClientInfo(String name) {
+        return null;
+    }
+
+    @Override
+    public Properties getClientInfo() {
+        return new Properties();
+    }
+
+    @Override
+    public Array createArrayOf(String typeName, Object[] elements) {
+        return null;
+    }
+
+    @Override
+    public Struct createStruct(String typeName, Object[] attributes) {
+        return null;
+    }
+
+    @Override
+    public <T> T unwrap(Class<T> iface) {
+        return null;
+    }
+
+    @Override
+    public boolean isWrapperFor(Class<?> iface) {
+        return false;
+    }
+
+    @Override
+    public void abort(Executor arg0) {}
+
+    @Override
+    public int getNetworkTimeout() {
+        return 0;
+    }
+
+    @Override
+    public String getSchema() {
+        return "HIBERNATE";
+    }
+
+    @Override
+    public void setNetworkTimeout(Executor arg0, int arg1) {}
+
+    @Override
+    public void setSchema(String arg0) {}
+
+    public ResourceAccessor getResourceAccessor() {
+        return resourceAccessor;
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/database/connection/HibernateConnectionMetadata.java b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/database/connection/HibernateConnectionMetadata.java
new file mode 100644
index 00000000000..6e351d9bfcd
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/database/connection/HibernateConnectionMetadata.java
@@ -0,0 +1,910 @@
+package liquibase.ext.hibernate.database.connection;
+
+import java.sql.Connection;
+import java.sql.DatabaseMetaData;
+import java.sql.ResultSet;
+import java.sql.RowIdLifetime;
+
+import org.hibernate.Version;
+
+/**
+ * Implements the standard java.sql.DatabaseMetaData interface to allow the Hibernate integration to better fit into
+ * what Liquibase expects.
+ */
+public class HibernateConnectionMetadata implements DatabaseMetaData {
+
+    private final String url;
+
+    public HibernateConnectionMetadata(String url) {
+        this.url = url;
+    }
+
+    @Override
+    public boolean allProceduresAreCallable() {
+        return false;
+    }
+
+    @Override
+    public boolean allTablesAreSelectable() {
+        return false;
+    }
+
+    @Override
+    public String getURL() {
+        return url;
+    }
+
+    @Override
+    public String getUserName() {
+        return null;
+    }
+
+    @Override
+    public boolean isReadOnly() {
+        return true;
+    }
+
+    @Override
+    public boolean nullsAreSortedHigh() {
+        return false;
+    }
+
+    @Override
+    public boolean nullsAreSortedLow() {
+        return false;
+    }
+
+    @Override
+    public boolean nullsAreSortedAtStart() {
+        return false;
+    }
+
+    @Override
+    public boolean nullsAreSortedAtEnd() {
+        return false;
+    }
+
+    @Override
+    public String getDatabaseProductName() {
+        return "Hibernate";
+    }
+
+    @Override
+    public String getDatabaseProductVersion() {
+        return Version.getVersionString();
+    }
+
+    @Override
+    public String getDriverName() {
+        return null;
+    }
+
+    @Override
+    public String getDriverVersion() {
+        return "0";
+    }
+
+    @Override
+    public int getDriverMajorVersion() {
+        return 0;
+    }
+
+    @Override
+    public int getDriverMinorVersion() {
+        return 0;
+    }
+
+    @Override
+    public boolean usesLocalFiles() {
+        return false;
+    }
+
+    @Override
+    public boolean usesLocalFilePerTable() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsMixedCaseIdentifiers() {
+        return false;
+    }
+
+    @Override
+    public boolean storesUpperCaseIdentifiers() {
+        return false;
+    }
+
+    @Override
+    public boolean storesLowerCaseIdentifiers() {
+        return false;
+    }
+
+    @Override
+    public boolean storesMixedCaseIdentifiers() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsMixedCaseQuotedIdentifiers() {
+        return false;
+    }
+
+    @Override
+    public boolean storesUpperCaseQuotedIdentifiers() {
+        return false;
+    }
+
+    @Override
+    public boolean storesLowerCaseQuotedIdentifiers() {
+        return false;
+    }
+
+    @Override
+    public boolean storesMixedCaseQuotedIdentifiers() {
+        return false;
+    }
+
+    @Override
+    public String getIdentifierQuoteString() {
+        return null;
+    }
+
+    @Override
+    public String getSQLKeywords() {
+        return ""; // do not return null here due to liquibase.database.jvm.JdbcConnection:30 to avoid NPE's there
+    }
+
+    @Override
+    public String getNumericFunctions() {
+        return null;
+    }
+
+    @Override
+    public String getStringFunctions() {
+        return null;
+    }
+
+    @Override
+    public String getSystemFunctions() {
+        return null;
+    }
+
+    @Override
+    public String getTimeDateFunctions() {
+        return null;
+    }
+
+    @Override
+    public String getSearchStringEscape() {
+        return null;
+    }
+
+    @Override
+    public String getExtraNameCharacters() {
+        return null;
+    }
+
+    @Override
+    public boolean supportsAlterTableWithAddColumn() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsAlterTableWithDropColumn() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsColumnAliasing() {
+        return false;
+    }
+
+    @Override
+    public boolean nullPlusNonNullIsNull() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsConvert() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsConvert(int fromType, int toType) {
+        return false;
+    }
+
+    @Override
+    public boolean supportsTableCorrelationNames() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsDifferentTableCorrelationNames() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsExpressionsInOrderBy() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsOrderByUnrelated() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsGroupBy() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsGroupByUnrelated() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsGroupByBeyondSelect() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsLikeEscapeClause() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsMultipleResultSets() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsMultipleTransactions() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsNonNullableColumns() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsMinimumSQLGrammar() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsCoreSQLGrammar() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsExtendedSQLGrammar() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsANSI92EntryLevelSQL() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsANSI92IntermediateSQL() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsANSI92FullSQL() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsIntegrityEnhancementFacility() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsOuterJoins() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsFullOuterJoins() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsLimitedOuterJoins() {
+        return false;
+    }
+
+    @Override
+    public String getSchemaTerm() {
+        return null;
+    }
+
+    @Override
+    public String getProcedureTerm() {
+        return null;
+    }
+
+    @Override
+    public String getCatalogTerm() {
+        return null;
+    }
+
+    @Override
+    public boolean isCatalogAtStart() {
+        return false;
+    }
+
+    @Override
+    public String getCatalogSeparator() {
+        return null;
+    }
+
+    @Override
+    public boolean supportsSchemasInDataManipulation() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsSchemasInProcedureCalls() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsSchemasInTableDefinitions() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsSchemasInIndexDefinitions() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsSchemasInPrivilegeDefinitions() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsCatalogsInDataManipulation() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsCatalogsInProcedureCalls() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsCatalogsInTableDefinitions() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsCatalogsInIndexDefinitions() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsCatalogsInPrivilegeDefinitions() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsPositionedDelete() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsPositionedUpdate() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsSelectForUpdate() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsStoredProcedures() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsSubqueriesInComparisons() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsSubqueriesInExists() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsSubqueriesInIns() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsSubqueriesInQuantifieds() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsCorrelatedSubqueries() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsUnion() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsUnionAll() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsOpenCursorsAcrossCommit() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsOpenCursorsAcrossRollback() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsOpenStatementsAcrossCommit() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsOpenStatementsAcrossRollback() {
+        return false;
+    }
+
+    @Override
+    public int getMaxBinaryLiteralLength() {
+        return 0;
+    }
+
+    @Override
+    public int getMaxCharLiteralLength() {
+        return 0;
+    }
+
+    @Override
+    public int getMaxColumnNameLength() {
+        return 0;
+    }
+
+    @Override
+    public int getMaxColumnsInGroupBy() {
+        return 0;
+    }
+
+    @Override
+    public int getMaxColumnsInIndex() {
+        return 0;
+    }
+
+    @Override
+    public int getMaxColumnsInOrderBy() {
+        return 0;
+    }
+
+    @Override
+    public int getMaxColumnsInSelect() {
+        return 0;
+    }
+
+    @Override
+    public int getMaxColumnsInTable() {
+        return 0;
+    }
+
+    @Override
+    public int getMaxConnections() {
+        return 0;
+    }
+
+    @Override
+    public int getMaxCursorNameLength() {
+        return 0;
+    }
+
+    @Override
+    public int getMaxIndexLength() {
+        return 0;
+    }
+
+    @Override
+    public int getMaxSchemaNameLength() {
+        return 0;
+    }
+
+    @Override
+    public int getMaxProcedureNameLength() {
+        return 0;
+    }
+
+    @Override
+    public int getMaxCatalogNameLength() {
+        return 0;
+    }
+
+    @Override
+    public int getMaxRowSize() {
+        return 0;
+    }
+
+    @Override
+    public boolean doesMaxRowSizeIncludeBlobs() {
+        return false;
+    }
+
+    @Override
+    public int getMaxStatementLength() {
+        return 0;
+    }
+
+    @Override
+    public int getMaxStatements() {
+        return 0;
+    }
+
+    @Override
+    public int getMaxTableNameLength() {
+        return 0;
+    }
+
+    @Override
+    public int getMaxTablesInSelect() {
+        return 0;
+    }
+
+    @Override
+    public int getMaxUserNameLength() {
+        return 0;
+    }
+
+    @Override
+    public int getDefaultTransactionIsolation() {
+        return 0;
+    }
+
+    @Override
+    public boolean supportsTransactions() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsTransactionIsolationLevel(int level) {
+        return false;
+    }
+
+    @Override
+    public boolean supportsDataDefinitionAndDataManipulationTransactions() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsDataManipulationTransactionsOnly() {
+        return false;
+    }
+
+    @Override
+    public boolean dataDefinitionCausesTransactionCommit() {
+        return false;
+    }
+
+    @Override
+    public boolean dataDefinitionIgnoredInTransactions() {
+        return false;
+    }
+
+    @Override
+    public ResultSet getProcedures(String catalog, String schemaPattern, String procedureNamePattern) {
+        return null;
+    }
+
+    @Override
+    public ResultSet getProcedureColumns(
+            String catalog, String schemaPattern, String procedureNamePattern, String columnNamePattern) {
+        return null;
+    }
+
+    @Override
+    public ResultSet getTables(String catalog, String schemaPattern, String tableNamePattern, String[] types) {
+        return null;
+    }
+
+    @Override
+    public ResultSet getSchemas() {
+        return null;
+    }
+
+    @Override
+    public ResultSet getCatalogs() {
+        return null;
+    }
+
+    @Override
+    public ResultSet getTableTypes() {
+        return null;
+    }
+
+    @Override
+    public ResultSet getColumns(String catalog, String schemaPattern, String tableNamePattern, String columnNamePattern) {
+        return null;
+    }
+
+    @Override
+    public ResultSet getColumnPrivileges(String catalog, String schema, String table, String columnNamePattern) {
+        return null;
+    }
+
+    @Override
+    public ResultSet getTablePrivileges(String catalog, String schemaPattern, String tableNamePattern) {
+        return null;
+    }
+
+    @Override
+    public ResultSet getBestRowIdentifier(String catalog, String schema, String table, int scope, boolean nullable) {
+        return null;
+    }
+
+    @Override
+    public ResultSet getVersionColumns(String catalog, String schema, String table) {
+        return null;
+    }
+
+    @Override
+    public ResultSet getPrimaryKeys(String catalog, String schema, String table) {
+        return null;
+    }
+
+    @Override
+    public ResultSet getImportedKeys(String catalog, String schema, String table) {
+        return null;
+    }
+
+    @Override
+    public ResultSet getExportedKeys(String catalog, String schema, String table) {
+        return null;
+    }
+
+    @Override
+    public ResultSet getCrossReference(
+            String parentCatalog,
+            String parentSchema,
+            String parentTable,
+            String foreignCatalog,
+            String foreignSchema,
+            String foreignTable) {
+        return null;
+    }
+
+    @Override
+    public ResultSet getTypeInfo() {
+        return null;
+    }
+
+    @Override
+    public ResultSet getIndexInfo(String catalog, String schema, String table, boolean unique, boolean approximate) {
+        return null;
+    }
+
+    @Override
+    public boolean supportsResultSetType(int type) {
+        return false;
+    }
+
+    @Override
+    public boolean supportsResultSetConcurrency(int type, int concurrency) {
+        return false;
+    }
+
+    @Override
+    public boolean ownUpdatesAreVisible(int type) {
+        return false;
+    }
+
+    @Override
+    public boolean ownDeletesAreVisible(int type) {
+        return false;
+    }
+
+    @Override
+    public boolean ownInsertsAreVisible(int type) {
+        return false;
+    }
+
+    @Override
+    public boolean othersUpdatesAreVisible(int type) {
+        return false;
+    }
+
+    @Override
+    public boolean othersDeletesAreVisible(int type) {
+        return false;
+    }
+
+    @Override
+    public boolean othersInsertsAreVisible(int type) {
+        return false;
+    }
+
+    @Override
+    public boolean updatesAreDetected(int type) {
+        return false;
+    }
+
+    @Override
+    public boolean deletesAreDetected(int type) {
+        return false;
+    }
+
+    @Override
+    public boolean insertsAreDetected(int type) {
+        return false;
+    }
+
+    @Override
+    public boolean supportsBatchUpdates() {
+        return false;
+    }
+
+    @Override
+    public ResultSet getUDTs(String catalog, String schemaPattern, String typeNamePattern, int[] types) {
+        return null;
+    }
+
+    @Override
+    public Connection getConnection() {
+        return null;
+    }
+
+    @Override
+    public boolean supportsSavepoints() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsNamedParameters() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsMultipleOpenResults() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsGetGeneratedKeys() {
+        return false;
+    }
+
+    @Override
+    public ResultSet getSuperTypes(String catalog, String schemaPattern, String typeNamePattern) {
+        return null;
+    }
+
+    @Override
+    public ResultSet getSuperTables(String catalog, String schemaPattern, String tableNamePattern) {
+        return null;
+    }
+
+    @Override
+    public ResultSet getAttributes(
+            String catalog, String schemaPattern, String typeNamePattern, String attributeNamePattern) {
+        return null;
+    }
+
+    @Override
+    public boolean supportsResultSetHoldability(int holdability) {
+        return false;
+    }
+
+    @Override
+    public int getResultSetHoldability() {
+        return 0;
+    }
+
+    @Override
+    public int getDatabaseMajorVersion() {
+        return 0;
+    }
+
+    @Override
+    public int getDatabaseMinorVersion() {
+        return 0;
+    }
+
+    @Override
+    public int getJDBCMajorVersion() {
+        return 0;
+    }
+
+    @Override
+    public int getJDBCMinorVersion() {
+        return 0;
+    }
+
+    @Override
+    public int getSQLStateType() {
+        return DatabaseMetaData.sqlStateSQL;
+    }
+
+    @Override
+    public boolean locatorsUpdateCopy() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsStatementPooling() {
+        return false;
+    }
+
+    @Override
+    public RowIdLifetime getRowIdLifetime() {
+        return null;
+    }
+
+    @Override
+    public ResultSet getSchemas(String catalog, String schemaPattern) {
+        return null;
+    }
+
+    @Override
+    public boolean supportsStoredFunctionsUsingCallSyntax() {
+        return false;
+    }
+
+    @Override
+    public boolean autoCommitFailureClosesAllResultSets() {
+        return false;
+    }
+
+    @Override
+    public ResultSet getClientInfoProperties() {
+        return null;
+    }
+
+    @Override
+    public ResultSet getFunctions(String catalog, String schemaPattern, String functionNamePattern) {
+        return null;
+    }
+
+    @Override
+    public ResultSet getFunctionColumns(
+            String catalog, String schemaPattern, String functionNamePattern, String columnNamePattern) {
+        return null;
+    }
+
+    @Override
+    public <T> T unwrap(Class<T> iface) {
+        return null;
+    }
+
+    @Override
+    public boolean isWrapperFor(Class<?> iface) {
+        return false;
+    }
+
+    @Override
+    public boolean generatedKeyAlwaysReturned() {
+        return false;
+    }
+
+    @Override
+    public ResultSet getPseudoColumns(String arg0, String arg1, String arg2, String arg3) {
+        return null;
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/database/connection/HibernateDriver.java b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/database/connection/HibernateDriver.java
new file mode 100644
index 00000000000..bc7ba5952c3
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/database/connection/HibernateDriver.java
@@ -0,0 +1,60 @@
+package liquibase.ext.hibernate.database.connection;
+
+import java.sql.Connection;
+import java.sql.Driver;
+import java.sql.DriverPropertyInfo;
+import java.sql.SQLFeatureNotSupportedException;
+import java.util.Properties;
+import java.util.logging.Logger;
+
+import liquibase.database.LiquibaseExtDriver;
+import liquibase.resource.ResourceAccessor;
+
+/**
+ * Implements the standard java.sql.Driver interface to allow the Hibernate integration to better fit into
+ * what Liquibase expects.
+ */
+public class HibernateDriver implements Driver, LiquibaseExtDriver {
+
+    private ResourceAccessor resourceAccessor;
+
+    @Override
+    public Connection connect(String url, Properties info) {
+        return new HibernateConnection(url, resourceAccessor);
+    }
+
+    @Override
+    public boolean acceptsURL(String url) {
+        return url.startsWith("hibernate:");
+    }
+
+    @Override
+    public DriverPropertyInfo[] getPropertyInfo(String url, Properties info) {
+        return new DriverPropertyInfo[0];
+    }
+
+    @Override
+    public int getMajorVersion() {
+        return 0;
+    }
+
+    @Override
+    public int getMinorVersion() {
+        return 0;
+    }
+
+    @Override
+    public boolean jdbcCompliant() {
+        return false;
+    }
+
+    @Override
+    public Logger getParentLogger() throws SQLFeatureNotSupportedException {
+        throw new SQLFeatureNotSupportedException();
+    }
+
+    @Override
+    public void setResourceAccessor(ResourceAccessor accessor) {
+        this.resourceAccessor = accessor;
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/diff/HibernateChangedColumnChangeGenerator.java b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/diff/HibernateChangedColumnChangeGenerator.java
new file mode 100644
index 00000000000..ec923545bcb
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/diff/HibernateChangedColumnChangeGenerator.java
@@ -0,0 +1,92 @@
+package liquibase.ext.hibernate.diff;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Optional;
+import java.util.function.Predicate;
+
+import liquibase.change.Change;
+import liquibase.database.Database;
+import liquibase.diff.Difference;
+import liquibase.diff.ObjectDifferences;
+import liquibase.diff.output.DiffOutputControl;
+import liquibase.ext.hibernate.database.HibernateDatabase;
+import liquibase.statement.DatabaseFunction;
+import liquibase.structure.DatabaseObject;
+import liquibase.structure.core.Column;
+import liquibase.structure.core.DataType;
+
+/**
+ * Hibernate and database types tend to look different even though they are not.
+ * The only change that we are handling it size change, and even for this one there are exceptions.
+ */
+public class HibernateChangedColumnChangeGenerator extends liquibase.diff.output.changelog.core.ChangedColumnChangeGenerator {
+
+    private static final List<String> TYPES_TO_IGNORE_SIZE = List.of("TIMESTAMP", "TIME");
+
+    @Override
+    public int getPriority(Class<? extends DatabaseObject> objectType, Database database) {
+        return Column.class.isAssignableFrom(objectType) ? PRIORITY_ADDITIONAL : PRIORITY_NONE;
+    }
+
+    @Override
+    protected void handleTypeDifferences(Column column, ObjectDifferences differences, DiffOutputControl control, List<Change> changes, Database referenceDatabase, Database comparisonDatabase) {
+        if (isHibernateRelated(referenceDatabase, comparisonDatabase)) {
+            handleHibernateTypeDifferences(column, differences, control, changes, referenceDatabase, comparisonDatabase);
+        } else {
+            super.handleTypeDifferences(column, differences, control, changes, referenceDatabase, comparisonDatabase);
+        }
+    }
+
+    private void handleHibernateTypeDifferences(Column column, ObjectDifferences differences, DiffOutputControl control, List<Change> changes, Database refDb, Database compDb) {
+        if (shouldIgnoreSize(column)) return;
+
+        Optional.ofNullable(differences.getDifference("type")).ifPresent(diff -> {
+            filterIrrelevantDifferences(differences);
+            super.handleTypeDifferences(column, differences, control, changes, refDb, compDb);
+        });
+    }
+
+    private void filterIrrelevantDifferences(ObjectDifferences differences) {
+        new ArrayList<>(differences.getDifferences()).stream()
+                .filter(Predicate.not(this::isMeaningfulDifference))
+                .forEach(diff -> differences.removeDifference(diff.getField()));
+    }
+
+    private boolean isMeaningfulDifference(Difference diff) {
+        return diff.getReferenceValue() instanceof DataType refType && 
+               diff.getComparedValue() instanceof DataType compType &&
+               !isSizeEqualOrNull(refType.getColumnSize(), compType.getColumnSize());
+    }
+
+    @Override
+    protected void handleDefaultValueDifferences(Column column, ObjectDifferences differences, DiffOutputControl control, List<Change> changes, Database referenceDatabase, Database comparisonDatabase) {
+        if (!isHibernateRelated(referenceDatabase, comparisonDatabase)) {
+            super.handleDefaultValueDifferences(column, differences, control, changes, referenceDatabase, comparisonDatabase);
+            return;
+        }
+
+        if (isFunctionDefaultAddingToNull(differences)) return;
+
+        Optional.ofNullable(differences.getDifference("defaultValue"))
+                .ifPresent(d -> super.handleDefaultValueDifferences(column, differences, control, changes, referenceDatabase, comparisonDatabase));
+    }
+
+    private boolean shouldIgnoreSize(Column column) {
+        return TYPES_TO_IGNORE_SIZE.stream().anyMatch(type -> type.equalsIgnoreCase(column.getType().getTypeName()));
+    }
+
+    private boolean isSizeEqualOrNull(Integer s1, Integer s2) {
+        return s1 == null || s2 == null || s1.equals(s2);
+    }
+
+    private boolean isFunctionDefaultAddingToNull(ObjectDifferences differences) {
+        return Optional.ofNullable(differences.getDifference("defaultValue"))
+                .filter(d -> d.getReferenceValue() == null && d.getComparedValue() instanceof DatabaseFunction)
+                .isPresent();
+    }
+
+    private boolean isHibernateRelated(Database d1, Database d2) {
+        return d1 instanceof HibernateDatabase || d2 instanceof HibernateDatabase;
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/diff/HibernateChangedForeignKeyChangeGenerator.java b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/diff/HibernateChangedForeignKeyChangeGenerator.java
new file mode 100644
index 00000000000..b6711e9b80b
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/diff/HibernateChangedForeignKeyChangeGenerator.java
@@ -0,0 +1,46 @@
+package liquibase.ext.hibernate.diff;
+
+import liquibase.change.Change;
+import liquibase.database.Database;
+import liquibase.diff.ObjectDifferences;
+import liquibase.diff.output.DiffOutputControl;
+import liquibase.diff.output.changelog.ChangeGeneratorChain;
+import liquibase.ext.hibernate.database.HibernateDatabase;
+import liquibase.structure.DatabaseObject;
+import liquibase.structure.core.ForeignKey;
+
+/**
+ * Hibernate doesn't know about all the variations that occur with foreign keys but just whether the FK exists or not.
+ * To prevent changing customized foreign keys, we suppress all foreign key changes from hibernate.
+ */
+public class HibernateChangedForeignKeyChangeGenerator
+        extends liquibase.diff.output.changelog.core.ChangedForeignKeyChangeGenerator {
+
+    @Override
+    public int getPriority(Class<? extends DatabaseObject> objectType, Database database) {
+        if (ForeignKey.class.isAssignableFrom(objectType)) {
+            return PRIORITY_ADDITIONAL;
+        }
+        return PRIORITY_NONE;
+    }
+
+    @Override
+    public Change[] fixChanged(
+            DatabaseObject changedObject,
+            ObjectDifferences differences,
+            DiffOutputControl control,
+            Database referenceDatabase,
+            Database comparisonDatabase,
+            ChangeGeneratorChain chain) {
+        if (referenceDatabase instanceof HibernateDatabase || comparisonDatabase instanceof HibernateDatabase) {
+            differences.removeDifference("deleteRule");
+            differences.removeDifference("updateRule");
+            differences.removeDifference("validate");
+            if (!differences.hasDifferences()) {
+                return new Change[0];
+            }
+        }
+
+        return super.fixChanged(changedObject, differences, control, referenceDatabase, comparisonDatabase, chain);
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/diff/HibernateChangedPrimaryKeyChangeGenerator.java b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/diff/HibernateChangedPrimaryKeyChangeGenerator.java
new file mode 100644
index 00000000000..4e384973113
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/diff/HibernateChangedPrimaryKeyChangeGenerator.java
@@ -0,0 +1,45 @@
+package liquibase.ext.hibernate.diff;
+
+import liquibase.change.Change;
+import liquibase.database.Database;
+import liquibase.diff.ObjectDifferences;
+import liquibase.diff.output.DiffOutputControl;
+import liquibase.diff.output.changelog.ChangeGeneratorChain;
+import liquibase.ext.hibernate.database.HibernateDatabase;
+import liquibase.structure.DatabaseObject;
+import liquibase.structure.core.PrimaryKey;
+
+/**
+ * Hibernate doesn't know about all the variations that occur with primary keys, especially backing index stuff.
+ * To prevent changing customized primary keys, we suppress this kind of changes from hibernate side.
+ */
+public class HibernateChangedPrimaryKeyChangeGenerator
+        extends liquibase.diff.output.changelog.core.ChangedPrimaryKeyChangeGenerator {
+
+    @Override
+    public int getPriority(Class<? extends DatabaseObject> objectType, Database database) {
+        if (PrimaryKey.class.isAssignableFrom(objectType)) {
+            return PRIORITY_ADDITIONAL;
+        }
+        return PRIORITY_NONE;
+    }
+
+    @Override
+    public Change[] fixChanged(
+            DatabaseObject changedObject,
+            ObjectDifferences differences,
+            DiffOutputControl control,
+            Database referenceDatabase,
+            Database comparisonDatabase,
+            ChangeGeneratorChain chain) {
+        if (referenceDatabase instanceof HibernateDatabase || comparisonDatabase instanceof HibernateDatabase) {
+            differences.removeDifference("unique");
+            differences.removeDifference("validate");
+            if (!differences.hasDifferences()) {
+                return new Change[0];
+            }
+        }
+
+        return super.fixChanged(changedObject, differences, control, referenceDatabase, comparisonDatabase, chain);
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/diff/HibernateChangedSequenceChangeGenerator.java b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/diff/HibernateChangedSequenceChangeGenerator.java
new file mode 100644
index 00000000000..4ae4bba7fde
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/diff/HibernateChangedSequenceChangeGenerator.java
@@ -0,0 +1,112 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package liquibase.ext.hibernate.diff;
+
+import java.util.Objects;
+import java.util.Set;
+
+import liquibase.change.Change;
+import liquibase.database.Database;
+import liquibase.diff.Difference;
+import liquibase.diff.ObjectDifferences;
+import liquibase.diff.output.DiffOutputControl;
+import liquibase.diff.output.changelog.ChangeGeneratorChain;
+import liquibase.ext.hibernate.database.HibernateDatabase;
+import liquibase.structure.DatabaseObject;
+import liquibase.structure.core.Sequence;
+
+/**
+ * Hibernate manages sequences only by the name, startValue and incrementBy fields.
+ * However, non-hibernate databases might return default values for other fields triggering false positives.
+ */
+public class HibernateChangedSequenceChangeGenerator
+        extends liquibase.diff.output.changelog.core.ChangedSequenceChangeGenerator {
+
+    private static final String FIELD_NAME = "name";
+    private static final String FIELD_START_VALUE = "startValue";
+    private static final String FIELD_INCREMENT_BY = "incrementBy";
+
+    private static final Set<String> HIBERNATE_SEQUENCE_FIELDS = Set.of(FIELD_NAME, FIELD_START_VALUE, FIELD_INCREMENT_BY);
+    
+    // Default values used by Hibernate's SequenceStyleGenerator
+    private static final String DEFAULT_INITIAL_VALUE = "1";
+    private static final String DEFAULT_INCREMENT_SIZE = "50";
+    private static final Set<String> DEFAULT_VALUES = Set.of(DEFAULT_INITIAL_VALUE, DEFAULT_INCREMENT_SIZE);
+
+    @Override
+    public int getPriority(Class<? extends DatabaseObject> objectType, Database database) {
+        return Sequence.class.isAssignableFrom(objectType) ? PRIORITY_ADDITIONAL : PRIORITY_NONE;
+    }
+
+    @Override
+    public Change[] fixChanged(
+            DatabaseObject changedObject,
+            ObjectDifferences differences,
+            DiffOutputControl control,
+            Database referenceDatabase,
+            Database comparisonDatabase,
+            ChangeGeneratorChain chain) {
+        
+        if (isHibernateRelated(referenceDatabase, comparisonDatabase)) {
+            filterIrrelevantDifferences(differences, referenceDatabase, comparisonDatabase);
+        }
+
+        return super.fixChanged(changedObject, differences, control, referenceDatabase, comparisonDatabase, chain);
+    }
+
+    private void filterIrrelevantDifferences(ObjectDifferences differences, Database refDb, Database compDb) {
+        differences.getDifferences().stream()
+                .filter(diff -> isIgnoredField(diff) || isAdvancedIgnoredDifference(diff, refDb, compDb))
+                .map(Difference::getField)
+                .toList()
+                .forEach(differences::removeDifference);
+    }
+
+    private boolean isIgnoredField(Difference diff) {
+        return !HIBERNATE_SEQUENCE_FIELDS.contains(diff.getField());
+    }
+
+    private boolean isAdvancedIgnoredDifference(Difference diff, Database refDb, Database compDb) {
+        String field = diff.getField();
+        String refValue = Objects.toString(diff.getReferenceValue(), null);
+        String compValue = Objects.toString(diff.getComparedValue(), null);
+
+        if (FIELD_NAME.equals(field)) {
+            return isCaseInsensitiveMatch(refValue, compValue, refDb, compDb);
+        }
+
+        if (FIELD_START_VALUE.equals(field) || FIELD_INCREMENT_BY.equals(field)) {
+            return isDefaultOrNullMatch(refValue, compValue);
+        }
+
+        return false;
+    }
+
+    private boolean isCaseInsensitiveMatch(String v1, String v2, Database d1, Database d2) {
+        return (!d1.isCaseSensitive() || !d2.isCaseSensitive()) && v1 != null && v1.equalsIgnoreCase(v2);
+    }
+
+    private boolean isDefaultOrNullMatch(String v1, String v2) {
+        return (v1 == null && DEFAULT_VALUES.contains(v2)) || (v2 == null && DEFAULT_VALUES.contains(v1));
+    }
+
+    private boolean isHibernateRelated(Database d1, Database d2) {
+        return d1 instanceof HibernateDatabase || d2 instanceof HibernateDatabase;
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/diff/HibernateChangedUniqueConstraintChangeGenerator.java b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/diff/HibernateChangedUniqueConstraintChangeGenerator.java
new file mode 100644
index 00000000000..aae26b32684
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/diff/HibernateChangedUniqueConstraintChangeGenerator.java
@@ -0,0 +1,62 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package liquibase.ext.hibernate.diff;
+
+import liquibase.change.Change;
+import liquibase.database.Database;
+import liquibase.diff.ObjectDifferences;
+import liquibase.diff.output.DiffOutputControl;
+import liquibase.diff.output.changelog.ChangeGeneratorChain;
+import liquibase.ext.hibernate.database.HibernateDatabase;
+import liquibase.structure.DatabaseObject;
+import liquibase.structure.core.UniqueConstraint;
+
+/**
+ * Unique attribute for unique constraints backing index can have different values dependending on the database implementation,
+ * so we suppress all unique constraint changes based on unique constraints.
+ *
+ */
+public class HibernateChangedUniqueConstraintChangeGenerator
+        extends liquibase.diff.output.changelog.core.ChangedUniqueConstraintChangeGenerator {
+
+    @Override
+    public int getPriority(Class<? extends DatabaseObject> objectType, Database database) {
+        if (UniqueConstraint.class.isAssignableFrom(objectType)) {
+            return PRIORITY_ADDITIONAL;
+        }
+        return PRIORITY_NONE;
+    }
+
+    @Override
+    public Change[] fixChanged(
+            DatabaseObject changedObject,
+            ObjectDifferences differences,
+            DiffOutputControl control,
+            Database referenceDatabase,
+            Database comparisonDatabase,
+            ChangeGeneratorChain chain) {
+        if (referenceDatabase instanceof HibernateDatabase || comparisonDatabase instanceof HibernateDatabase) {
+            differences.removeDifference("unique");
+            if (!differences.hasDifferences()) {
+                return new Change[0];
+            }
+        }
+        return super.fixChanged(changedObject, differences, control, referenceDatabase, comparisonDatabase, chain);
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/diff/HibernateMissingSequenceChangeGenerator.java b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/diff/HibernateMissingSequenceChangeGenerator.java
new file mode 100644
index 00000000000..742b225d954
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/diff/HibernateMissingSequenceChangeGenerator.java
@@ -0,0 +1,37 @@
+package liquibase.ext.hibernate.diff;
+
+import liquibase.change.Change;
+import liquibase.database.Database;
+import liquibase.diff.output.DiffOutputControl;
+import liquibase.diff.output.changelog.ChangeGeneratorChain;
+import liquibase.ext.hibernate.database.HibernateDatabase;
+import liquibase.structure.DatabaseObject;
+import liquibase.structure.core.Sequence;
+
+public class HibernateMissingSequenceChangeGenerator
+        extends liquibase.diff.output.changelog.core.MissingSequenceChangeGenerator {
+
+    @Override
+    public int getPriority(Class<? extends DatabaseObject> objectType, Database database) {
+        if (Sequence.class.isAssignableFrom(objectType)) {
+            return PRIORITY_ADDITIONAL;
+        }
+        return PRIORITY_NONE;
+    }
+
+    @Override
+    public Change[] fixMissing(
+            DatabaseObject missingObject,
+            DiffOutputControl control,
+            Database referenceDatabase,
+            Database comparisonDatabase,
+            ChangeGeneratorChain chain) {
+        if (referenceDatabase instanceof HibernateDatabase && !comparisonDatabase.supportsSequences()) {
+            return new Change[0];
+        } else if (comparisonDatabase instanceof HibernateDatabase && !referenceDatabase.supportsSequences()) {
+            return new Change[0];
+        } else {
+            return super.fixMissing(missingObject, control, referenceDatabase, comparisonDatabase, chain);
+        }
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/diff/HibernateUnexpectedIndexChangeGenerator.java b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/diff/HibernateUnexpectedIndexChangeGenerator.java
new file mode 100644
index 00000000000..1c643b31f49
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/diff/HibernateUnexpectedIndexChangeGenerator.java
@@ -0,0 +1,39 @@
+package liquibase.ext.hibernate.diff;
+
+import liquibase.change.Change;
+import liquibase.database.Database;
+import liquibase.diff.output.DiffOutputControl;
+import liquibase.diff.output.changelog.ChangeGeneratorChain;
+import liquibase.ext.hibernate.database.HibernateDatabase;
+import liquibase.structure.DatabaseObject;
+import liquibase.structure.core.Index;
+
+/**
+ * Indexes tend to be added in the database that don't correspond to what is in Hibernate, so we suppress all dropIndex changes
+ * based on indexes defined in the database but not in hibernate.
+ */
+public class HibernateUnexpectedIndexChangeGenerator
+        extends liquibase.diff.output.changelog.core.UnexpectedIndexChangeGenerator {
+
+    @Override
+    public int getPriority(Class<? extends DatabaseObject> objectType, Database database) {
+        if (Index.class.isAssignableFrom(objectType)) {
+            return PRIORITY_ADDITIONAL;
+        }
+        return PRIORITY_NONE;
+    }
+
+    @Override
+    public Change[] fixUnexpected(
+            DatabaseObject unexpectedObject,
+            DiffOutputControl control,
+            Database referenceDatabase,
+            Database comparisonDatabase,
+            ChangeGeneratorChain chain) {
+        if (referenceDatabase instanceof HibernateDatabase || comparisonDatabase instanceof HibernateDatabase) {
+            return new Change[0];
+        } else {
+            return super.fixUnexpected(unexpectedObject, control, referenceDatabase, comparisonDatabase, chain);
+        }
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/snapshot/HibernateCatalogSnapshotGenerator.java b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/snapshot/HibernateCatalogSnapshotGenerator.java
new file mode 100644
index 00000000000..6ad1e560ebd
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/snapshot/HibernateCatalogSnapshotGenerator.java
@@ -0,0 +1,35 @@
+package liquibase.ext.hibernate.snapshot;
+
+import liquibase.exception.DatabaseException;
+import liquibase.snapshot.DatabaseSnapshot;
+import liquibase.snapshot.InvalidExampleException;
+import liquibase.snapshot.SnapshotGenerator;
+import liquibase.structure.DatabaseObject;
+import liquibase.structure.core.Catalog;
+
+/**
+ * Hibernate doesn't really support Catalogs, so just return the passed example back as if it had all the info it needed.
+ */
+public class HibernateCatalogSnapshotGenerator extends HibernateSnapshotGenerator {
+
+    public HibernateCatalogSnapshotGenerator() {
+        super(Catalog.class);
+    }
+
+    @Override
+    protected DatabaseObject snapshotObject(DatabaseObject example, DatabaseSnapshot snapshot)
+            throws DatabaseException, InvalidExampleException {
+        return new Catalog(snapshot.getDatabase().getDefaultCatalogName()).setDefault(true);
+    }
+
+    @Override
+    protected void addTo(DatabaseObject foundObject, DatabaseSnapshot snapshot)
+            throws DatabaseException, InvalidExampleException {
+        // Nothing to add to
+    }
+
+    @Override
+    public Class<? extends SnapshotGenerator>[] replaces() {
+        return new Class[] {liquibase.snapshot.jvm.CatalogSnapshotGenerator.class};
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/snapshot/HibernateColumnSnapshotGenerator.java b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/snapshot/HibernateColumnSnapshotGenerator.java
new file mode 100644
index 00000000000..38197e80dc1
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/snapshot/HibernateColumnSnapshotGenerator.java
@@ -0,0 +1,310 @@
+package liquibase.ext.hibernate.snapshot;
+
+import java.util.Locale;
+import java.util.Optional;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+import liquibase.Scope;
+import liquibase.datatype.DataTypeFactory;
+import liquibase.datatype.core.UnknownType;
+import liquibase.exception.DatabaseException;
+import liquibase.ext.hibernate.database.HibernateDatabase;
+import liquibase.snapshot.DatabaseSnapshot;
+import liquibase.snapshot.InvalidExampleException;
+import liquibase.snapshot.SnapshotGenerator;
+import liquibase.statement.DatabaseFunction;
+import liquibase.structure.DatabaseObject;
+import liquibase.structure.core.Column;
+import liquibase.structure.core.DataType;
+import liquibase.structure.core.Relation;
+import liquibase.structure.core.Table;
+import liquibase.util.SqlUtil;
+import liquibase.util.StringUtil;
+import org.hibernate.boot.model.relational.SqlStringGenerationContext;
+import org.hibernate.boot.model.relational.internal.SqlStringGenerationContextImpl;
+import org.hibernate.boot.spi.MetadataImplementor;
+import org.hibernate.dialect.Dialect;
+import org.hibernate.dialect.PostgreSQLDialect;
+import org.hibernate.mapping.GeneratorSettings;
+import org.hibernate.mapping.SimpleValue;
+import org.hibernate.type.SqlTypes;
+
+/**
+ * Columns are snapshotted along with Tables in {@link TableSnapshotGenerator} but this class needs to be here to keep the default ColumnSnapshotGenerator from running.
+ * Ideally the column logic would be moved out of the TableSnapshotGenerator to better work in situations where the object types to snapshot are being controlled, but that is not the case yet.
+ */
+public class HibernateColumnSnapshotGenerator extends HibernateSnapshotGenerator {
+
+    private static final String SQL_TIMEZONE_SUFFIX = "with time zone";
+    private static final String LIQUIBASE_TIMEZONE_SUFFIX = "with timezone";
+
+    private static final Pattern pattern =
+            Pattern.compile("([^\\(]*)\\s*\\(?\\s*(\\d*)?\\s*,?\\s*(\\d*)?\\s*([^\\(]*?)\\)?");
+
+    public HibernateColumnSnapshotGenerator() {
+        super(Column.class, Table.class);
+    }
+
+    @Override
+    protected DatabaseObject snapshotObject(DatabaseObject example, DatabaseSnapshot snapshot)
+            throws DatabaseException, InvalidExampleException {
+        Column column = (Column) example;
+        if (column.getType() == null) { // not the actual full version found with the table
+            if (column.getRelation() == null) {
+                throw new InvalidExampleException("No relation set on " + column);
+            }
+            Relation relation = snapshot.get(column.getRelation());
+            if (relation != null) {
+                for (Column columnSnapshot : relation.getColumns()) {
+                    if (columnSnapshot.getName().equalsIgnoreCase(column.getName())) {
+                        return columnSnapshot;
+                    }
+                }
+            }
+            snapshotColumn((Column) example, snapshot);
+            return example; // did not find it
+        } else {
+            return example;
+        }
+    }
+
+    @Override
+    protected void addTo(DatabaseObject foundObject, DatabaseSnapshot snapshot)
+            throws DatabaseException, InvalidExampleException {
+        if (foundObject instanceof Table) {
+            org.hibernate.mapping.Table hibernateTable = findHibernateTable(foundObject, snapshot);
+            if (hibernateTable == null) {
+                return;
+            }
+
+            for (org.hibernate.mapping.Column hibernateColumn : hibernateTable.getColumns()) {
+                Column column = new Column();
+                column.setName(hibernateColumn.getName());
+                column.setRelation((Table) foundObject);
+
+                snapshotColumn(column, snapshot);
+
+                ((Table) foundObject).getColumns().add(column);
+            }
+        }
+    }
+
+    @SuppressWarnings("PMD.CloseResource")
+    protected void snapshotColumn(Column column, DatabaseSnapshot snapshot) throws DatabaseException {
+        HibernateDatabase database = (HibernateDatabase) snapshot.getDatabase();
+
+        org.hibernate.mapping.Table hibernateTable = findHibernateTable(column.getRelation(), snapshot);
+        if (hibernateTable == null) {
+            return;
+        }
+
+        Dialect dialect = database.getDialect();
+        MetadataImplementor metadata = (MetadataImplementor) database.getMetadata();
+
+        for (org.hibernate.mapping.Column hibernateColumn : hibernateTable.getColumns()) {
+            if (hibernateColumn.getName().equalsIgnoreCase(column.getName())) {
+
+                String defaultValue = null;
+                String hibernateType = hibernateColumn.getSqlType(metadata);
+
+                Matcher defaultValueMatcher =
+                        Pattern.compile("(?i) DEFAULT\\s+(.*)").matcher(hibernateType);
+                if (defaultValueMatcher.find()) {
+                    defaultValue = defaultValueMatcher.group(1);
+                    hibernateType = hibernateType.replace(defaultValueMatcher.group(0), "");
+                }
+
+                DataType dataType = toDataType(hibernateType, hibernateColumn.getSqlTypeCode());
+                if (dataType == null) {
+                    throw new DatabaseException(
+                            "Unable to find column data type for column " + hibernateColumn.getName());
+                }
+
+                column.setType(dataType);
+                column.setRemarks(hibernateColumn.getComment());
+
+                boolean isEnumType = Optional.ofNullable(dataType.getDataTypeId())
+                        .map(SqlTypes::isEnumType)
+                        .orElse(false);
+
+                if (!isEnumType && hibernateColumn.getValue() instanceof SimpleValue) {
+                    DataType parseType;
+                    if (DataTypeFactory.getInstance().from(dataType, database) instanceof UnknownType) {
+                        parseType = new DataType(((SimpleValue) hibernateColumn.getValue()).getTypeName());
+                    } else {
+                        parseType = dataType;
+                    }
+
+                    if (defaultValue == null) {
+                        defaultValue = hibernateColumn.getDefaultValue();
+                    }
+
+                    column.setDefaultValue(SqlUtil.parseValue(snapshot.getDatabase(), defaultValue, parseType));
+                } else {
+                    column.setDefaultValue(hibernateColumn.getDefaultValue());
+                }
+                column.setNullable(hibernateColumn.isNullable());
+                column.setCertainDataType(false);
+
+                // PRIMARY KEY & AUTO-INCREMENT LOGIC (HIBERNATE 7)
+                org.hibernate.mapping.PrimaryKey hibernatePrimaryKey = hibernateTable.getPrimaryKey();
+                if (hibernatePrimaryKey != null) {
+                    boolean isPrimaryKeyColumn = false;
+                    for (org.hibernate.mapping.Column pkColumn :
+                            hibernatePrimaryKey.getColumns()) {
+                        if (pkColumn.getName().equalsIgnoreCase(hibernateColumn.getName())) {
+                            isPrimaryKeyColumn = true;
+                            break;
+                        }
+                    }
+
+                    if (isPrimaryKeyColumn && hibernateColumn.getValue() instanceof SimpleValue simpleValue) {
+                        var persistentClass = findPersistentClass(metadata, hibernateTable);
+
+                        if (persistentClass != null) {
+                            var rootClass = persistentClass.getRootClass();
+                            var generatorSettings = createGeneratorSettings(simpleValue);
+                            var generator = simpleValue.createGenerator(dialect, rootClass, null, generatorSettings);
+
+                            if (generator != null) {
+                                boolean isAutoIncrement = false;
+
+                                if (generator instanceof org.hibernate.id.IdentityGenerator) {
+                                    isAutoIncrement = true;
+                                } else if (generator instanceof
+                                        org.hibernate.id.enhanced.SequenceStyleGenerator seqGen) {
+                                    if (PostgreSQLDialect.class.isAssignableFrom(dialect.getClass())) {
+                                        String sequenceName =
+                                                resolveSequenceName(seqGen, hibernateTable, hibernateColumn);
+                                        column.setDefaultValue(
+                                                new DatabaseFunction("nextval('" + sequenceName + "'::regclass)"));
+                                    } else if (database.supportsAutoIncrement()) {
+                                        isAutoIncrement = true;
+                                    }
+                                }
+
+                                if (isAutoIncrement && database.supportsAutoIncrement()) {
+                                    column.setAutoIncrementInformation(new Column.AutoIncrementInformation());
+                                }
+                                column.setNullable(false);
+                            }
+                        }
+                    }
+                }
+                return;
+            }
+        }
+    }
+
+    protected DataType toDataType(String hibernateType, Integer sqlTypeCode) {
+        Matcher matcher = pattern.matcher(hibernateType);
+        if (!matcher.matches()) {
+            return null;
+        }
+
+        DataType dataType;
+
+        // Small hack for enums until DataType adds support for them
+        if (Optional.ofNullable(sqlTypeCode).map(SqlTypes::isEnumType).orElse(false)) {
+            dataType = new DataType(hibernateType);
+        } else {
+            String typeName = matcher.group(1);
+
+            // Liquibase seems to use 'with timezone' instead of 'with time zone',
+            // so we remove any 'with time zone' suffixes here.
+            // The corresponding 'with timezone' suffix will then be added below,
+            // because in that case hibernateType also ends with 'with time zone'.
+            if (typeName.toLowerCase(Locale.ROOT).endsWith(SQL_TIMEZONE_SUFFIX)) {
+                typeName = typeName.substring(0, typeName.length() - SQL_TIMEZONE_SUFFIX.length())
+                        .stripTrailing();
+            }
+
+            // If hibernateType ends with 'with time zone' we need to add the corresponding
+            // 'with timezone' suffix to the Liquibase type.
+            if (hibernateType.toLowerCase(Locale.ROOT).endsWith(SQL_TIMEZONE_SUFFIX)) {
+                typeName += (" " + LIQUIBASE_TIMEZONE_SUFFIX);
+            }
+
+            dataType = new DataType(typeName);
+            if (matcher.group(3).isEmpty()) {
+                if (!matcher.group(2).isEmpty()) {
+                    dataType.setColumnSize(Integer.parseInt(matcher.group(2)));
+                }
+            } else {
+                dataType.setColumnSize(Integer.parseInt(matcher.group(2)));
+                dataType.setDecimalDigits(Integer.parseInt(matcher.group(3)));
+            }
+
+            String extra = StringUtil.trimToNull(matcher.group(4));
+            if (extra != null) {
+                if ("char".equalsIgnoreCase(extra)) {
+                    dataType.setColumnSizeUnit(DataType.ColumnSizeUnit.CHAR);
+                } else {
+                    if (extra.startsWith(")")) {
+                        extra = extra.substring(1);
+                    }
+                    extra = StringUtil.trimToNull(extra.toLowerCase(Locale.ROOT).replace(SQL_TIMEZONE_SUFFIX, ""));
+                    if (extra != null) {
+                        dataType.setTypeName(dataType.getTypeName() + " " + extra);
+                    }
+                }
+            }
+        }
+
+        Scope.getCurrentScope()
+                .getLog(getClass())
+                .info("Converted column data type - hibernate type: " + hibernateType + ", SQL type: " + sqlTypeCode +
+                        ", type name: " + dataType.getTypeName());
+
+        dataType.setDataTypeId(sqlTypeCode);
+        return dataType;
+    }
+
+    @Override
+    @SuppressWarnings("unchecked")
+    public Class<? extends SnapshotGenerator>[] replaces() {
+        return new Class[] {liquibase.snapshot.jvm.ColumnSnapshotGenerator.class};
+    }
+
+    private org.hibernate.mapping.PersistentClass findPersistentClass(
+            MetadataImplementor metadata, org.hibernate.mapping.Table hibernateTable) {
+        return metadata.getEntityBindings().stream()
+                .filter(pc -> pc.getTable().equals(hibernateTable))
+                .findFirst()
+                .orElse(null);
+    }
+
+    private GeneratorSettings createGeneratorSettings(SimpleValue simpleValue) {
+        var buildingContext = simpleValue.getBuildingContext();
+        return new GeneratorSettings() {
+            @Override
+            public String getDefaultCatalog() {
+                return null;
+            }
+
+            @Override
+            public String getDefaultSchema() {
+                return null;
+            }
+
+            @Override
+            public SqlStringGenerationContext getSqlStringGenerationContext() {
+                var db = buildingContext.getMetadataCollector().getDatabase();
+                return SqlStringGenerationContextImpl.fromExplicit(
+                        db.getJdbcEnvironment(), db, getDefaultCatalog(), getDefaultSchema());
+            }
+        };
+    }
+
+    private String resolveSequenceName(
+            org.hibernate.id.enhanced.SequenceStyleGenerator seqGen,
+            org.hibernate.mapping.Table hibernateTable,
+            org.hibernate.mapping.Column hibernateColumn) {
+        var structure = seqGen.getDatabaseStructure();
+        if (structure.getPhysicalName() != null) {
+            return structure.getPhysicalName().render();
+        }
+        return (hibernateTable.getName() + "_" + hibernateColumn.getName() + "_seq").toLowerCase(Locale.ROOT);
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/snapshot/HibernateForeignKeySnapshotGenerator.java b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/snapshot/HibernateForeignKeySnapshotGenerator.java
new file mode 100644
index 00000000000..787cc7aa7c8
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/snapshot/HibernateForeignKeySnapshotGenerator.java
@@ -0,0 +1,80 @@
+package liquibase.ext.hibernate.snapshot;
+
+import liquibase.exception.DatabaseException;
+import liquibase.snapshot.DatabaseSnapshot;
+import liquibase.snapshot.InvalidExampleException;
+import liquibase.snapshot.SnapshotGenerator;
+import liquibase.structure.DatabaseObject;
+import liquibase.structure.core.ForeignKey;
+import liquibase.structure.core.Table;
+import org.hibernate.mapping.Column;
+
+public class HibernateForeignKeySnapshotGenerator extends HibernateSnapshotGenerator {
+
+    public HibernateForeignKeySnapshotGenerator() {
+        super(ForeignKey.class, new Class[] {Table.class});
+    }
+
+    @Override
+    protected DatabaseObject snapshotObject(DatabaseObject example, DatabaseSnapshot snapshot)
+            throws DatabaseException, InvalidExampleException {
+        return example;
+    }
+
+    @Override
+    protected void addTo(DatabaseObject foundObject, DatabaseSnapshot snapshot)
+            throws DatabaseException, InvalidExampleException {
+        if (!snapshot.getSnapshotControl().shouldInclude(ForeignKey.class)) {
+            return;
+        }
+        if (foundObject instanceof Table table) {
+            org.hibernate.mapping.Table hibernateTable = findHibernateTable(table, snapshot);
+            if (hibernateTable == null) {
+                return;
+            }
+
+            for (org.hibernate.mapping.ForeignKey hibernateForeignKey : hibernateTable.getForeignKeyCollection()) {
+                if (hibernateForeignKey.isCreationEnabled()) {
+                    org.hibernate.mapping.Table hibernateReferencedTable = hibernateForeignKey.getReferencedTable();
+
+                    Table referencedTable = new Table().setName(hibernateReferencedTable.getName());
+                    referencedTable.setSchema(
+                            hibernateReferencedTable.getCatalog(), hibernateReferencedTable.getSchema());
+
+                    ForeignKey fk = new ForeignKey();
+                    fk.setName(hibernateForeignKey.getName());
+                    fk.setPrimaryKeyTable(referencedTable);
+                    fk.setForeignKeyTable(table);
+                    for (Column column : hibernateForeignKey.getColumns()) {
+                        fk.addForeignKeyColumn(new liquibase.structure.core.Column(column.getName()));
+                    }
+                    for (Column column : hibernateForeignKey.getReferencedColumns()) {
+                        fk.addPrimaryKeyColumn(new liquibase.structure.core.Column(column.getName()));
+                    }
+                    if (fk.getPrimaryKeyColumns() == null ||
+                            fk.getPrimaryKeyColumns().isEmpty()) {
+                        if (hibernateReferencedTable.getPrimaryKey() != null) {
+                            for (Column column :
+                                    hibernateReferencedTable.getPrimaryKey().getColumns()) {
+                                fk.addPrimaryKeyColumn(new liquibase.structure.core.Column(column.getName()));
+                            }
+                        }
+                    }
+
+                    fk.setDeferrable(false);
+                    fk.setInitiallyDeferred(false);
+
+                    table.getOutgoingForeignKeys().add(fk);
+                    if (table.getSchema() != null) {
+                        table.getSchema().addDatabaseObject(fk);
+                    }
+                }
+            }
+        }
+    }
+
+    @Override
+    public Class<? extends SnapshotGenerator>[] replaces() {
+        return new Class[] {liquibase.snapshot.jvm.ForeignKeySnapshotGenerator.class};
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/snapshot/HibernateIndexSnapshotGenerator.java b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/snapshot/HibernateIndexSnapshotGenerator.java
new file mode 100644
index 00000000000..c0eeed01c4c
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/snapshot/HibernateIndexSnapshotGenerator.java
@@ -0,0 +1,111 @@
+package liquibase.ext.hibernate.snapshot;
+
+import liquibase.Scope;
+import liquibase.exception.DatabaseException;
+import liquibase.snapshot.DatabaseSnapshot;
+import liquibase.snapshot.InvalidExampleException;
+import liquibase.snapshot.SnapshotGenerator;
+import liquibase.structure.DatabaseObject;
+import liquibase.structure.core.Column;
+import liquibase.structure.core.ForeignKey;
+import liquibase.structure.core.Index;
+import liquibase.structure.core.Relation;
+import liquibase.structure.core.Table;
+import liquibase.structure.core.UniqueConstraint;
+
+public class HibernateIndexSnapshotGenerator extends HibernateSnapshotGenerator {
+
+    private static final String HIBERNATE_ORDER_ASC = "asc";
+    private static final String HIBERNATE_ORDER_DESC = "desc";
+    private static final int SINGLE_COLUMN = 1;
+
+    public HibernateIndexSnapshotGenerator() {
+        super(Index.class, Table.class, ForeignKey.class, UniqueConstraint.class);
+    }
+
+    @Override
+    protected DatabaseObject snapshotObject(DatabaseObject example, DatabaseSnapshot snapshot)
+            throws DatabaseException, InvalidExampleException {
+        if (example.getSnapshotId() != null) {
+            return example;
+        }
+        Relation table = ((Index) example).getRelation();
+        var hibernateTable = findHibernateTable(table, snapshot);
+        if (hibernateTable == null) {
+            return example;
+        }
+        for (var hibernateIndex : hibernateTable.getIndexes().values()) {
+            Index index = handleHibernateIndex(table, hibernateIndex);
+            if (index.getColumnNames().equalsIgnoreCase(((Index) example).getColumnNames())) {
+                Scope.getCurrentScope().getLog(getClass()).info("Found index " + index.getName());
+                table.getIndexes().add(index);
+                return index;
+            }
+        }
+        return example;
+    }
+
+    @Override
+    protected void addTo(DatabaseObject foundObject, DatabaseSnapshot snapshot)
+            throws DatabaseException, InvalidExampleException {
+        if (!snapshot.getSnapshotControl().shouldInclude(Index.class)) {
+            return;
+        }
+        if (foundObject instanceof Table table) {
+            var hibernateTable = findHibernateTable(table, snapshot);
+            if (hibernateTable == null) {
+                return;
+            }
+            for (var hibernateIndex : hibernateTable.getIndexes().values()) {
+                var index = handleHibernateIndex(table, hibernateIndex);
+                Scope.getCurrentScope().getLog(getClass()).info("Found index " + index.getName());
+                table.getIndexes().add(index);
+            }
+        }
+    }
+
+    private Index handleHibernateIndex(Relation table, org.hibernate.mapping.Index hibernateIndex) {
+        Index index = new Index();
+        index.setRelation(table);
+        index.setName(hibernateIndex.getName());
+        index.setUnique(isUniqueIndex(hibernateIndex));
+        for (var selectable : hibernateIndex.getSelectables()) {
+            org.hibernate.mapping.Column hibernateColumn = (org.hibernate.mapping.Column) selectable;
+            String hibernateOrder = hibernateIndex.getSelectableOrderMap().get(hibernateColumn);
+            Boolean descending = HIBERNATE_ORDER_ASC.equals(hibernateOrder) ?
+                    Boolean.FALSE :
+                    (HIBERNATE_ORDER_DESC.equals(hibernateOrder) ? Boolean.TRUE : null);
+            index.getColumns()
+                    .add(new Column(hibernateColumn.getName())
+                            .setRelation(table)
+                            .setDescending(descending));
+        }
+        return index;
+    }
+
+    private Boolean isUniqueIndex(org.hibernate.mapping.Index hibernateIndex) {
+        /*
+        This seems to be necessary to explicitly tell liquibase that there's no
+        actual diff in certain non-unique indexes
+        */
+        if (hibernateIndex.getColumnSpan() == SINGLE_COLUMN) {
+            var col = ((org.hibernate.mapping.Column)
+                    hibernateIndex.getSelectables().get(0));
+            return col.isUnique();
+        } else {
+            /*
+            It seems that because Hibernate does not implement the unique property of the Jpa composite index,
+            the diff command appears 'difference', because the unique property of the entity index is 'null',
+            and the value read from the database is 'false', resulting in the generated changeSet after the Drop and
+            Recreate Index.
+            */
+            return Boolean.FALSE;
+        }
+    }
+
+    @Override
+    @SuppressWarnings("unchecked")
+    public Class<? extends SnapshotGenerator>[] replaces() {
+        return new Class[] {liquibase.snapshot.jvm.IndexSnapshotGenerator.class};
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/snapshot/HibernatePrimaryKeySnapshotGenerator.java b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/snapshot/HibernatePrimaryKeySnapshotGenerator.java
new file mode 100644
index 00000000000..50bbe5f2680
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/snapshot/HibernatePrimaryKeySnapshotGenerator.java
@@ -0,0 +1,77 @@
+package liquibase.ext.hibernate.snapshot;
+
+import liquibase.Scope;
+import liquibase.exception.DatabaseException;
+import liquibase.snapshot.DatabaseSnapshot;
+import liquibase.snapshot.InvalidExampleException;
+import liquibase.snapshot.SnapshotGenerator;
+import liquibase.structure.DatabaseObject;
+import liquibase.structure.core.Column;
+import liquibase.structure.core.Index;
+import liquibase.structure.core.PrimaryKey;
+import liquibase.structure.core.Table;
+import org.hibernate.sql.Alias;
+
+public class HibernatePrimaryKeySnapshotGenerator extends HibernateSnapshotGenerator {
+
+    private static final int PK_NAME_LENGTH = 63;
+    private static final String PK_NAME_SUFFIX = "PK";
+    private static final Alias PK_NAME_ALIAS = new Alias(PK_NAME_LENGTH, PK_NAME_SUFFIX);
+
+    public HibernatePrimaryKeySnapshotGenerator() {
+        super(PrimaryKey.class, new Class[] {Table.class});
+    }
+
+    @Override
+    protected DatabaseObject snapshotObject(DatabaseObject example, DatabaseSnapshot snapshot)
+            throws DatabaseException, InvalidExampleException {
+        return example;
+    }
+
+    @Override
+    protected void addTo(DatabaseObject foundObject, DatabaseSnapshot snapshot)
+            throws DatabaseException, InvalidExampleException {
+        if (!snapshot.getSnapshotControl().shouldInclude(PrimaryKey.class)) {
+            return;
+        }
+        if (foundObject instanceof Table table) {
+            var hibernateTable = findHibernateTable(table, snapshot);
+            if (hibernateTable == null) {
+                return;
+            }
+            var hibernatePrimaryKey = hibernateTable.getPrimaryKey();
+            if (hibernatePrimaryKey != null) {
+                var pk = new PrimaryKey();
+                String hbnTableName = hibernateTable.getName();
+
+                String pkName = PK_NAME_ALIAS.toAliasString(hbnTableName);
+                if (pkName.length() == PK_NAME_LENGTH) {
+                    String suffix =
+                            "_" + Integer.toHexString(hbnTableName.hashCode()).toUpperCase() + "_" + PK_NAME_SUFFIX;
+                    pkName = pkName.substring(0, PK_NAME_LENGTH - suffix.length()) + suffix;
+                }
+                pk.setName(pkName);
+
+                pk.setTable(table);
+                for (org.hibernate.mapping.Column hibernateColumn : hibernatePrimaryKey.getColumns()) {
+                    pk.getColumns().add(new Column(hibernateColumn.getName()).setRelation(table));
+                }
+
+                Scope.getCurrentScope().getLog(getClass()).info("Found primary key " + pk.getName());
+                table.setPrimaryKey(pk);
+                Index index = new Index();
+                index.setName("IX_" + pk.getName());
+                index.setRelation(table);
+                index.setColumns(pk.getColumns());
+                index.setUnique(true);
+                pk.setBackingIndex(index);
+                table.getIndexes().add(index);
+            }
+        }
+    }
+
+    @Override
+    public Class<? extends SnapshotGenerator>[] replaces() {
+        return new Class[] {liquibase.snapshot.jvm.PrimaryKeySnapshotGenerator.class};
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/snapshot/HibernateSchemaSnapshotGenerator.java b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/snapshot/HibernateSchemaSnapshotGenerator.java
new file mode 100644
index 00000000000..6808b968d28
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/snapshot/HibernateSchemaSnapshotGenerator.java
@@ -0,0 +1,39 @@
+package liquibase.ext.hibernate.snapshot;
+
+import liquibase.exception.DatabaseException;
+import liquibase.snapshot.DatabaseSnapshot;
+import liquibase.snapshot.InvalidExampleException;
+import liquibase.snapshot.SnapshotGenerator;
+import liquibase.structure.DatabaseObject;
+import liquibase.structure.core.Catalog;
+import liquibase.structure.core.Schema;
+
+/**
+ * Hibernate doesn't really support Schemas, so just return the passed example back as if it had all the info it needed.
+ */
+public class HibernateSchemaSnapshotGenerator extends HibernateSnapshotGenerator {
+
+    public HibernateSchemaSnapshotGenerator() {
+        super(Schema.class, new Class[] {Catalog.class});
+    }
+
+    @Override
+    protected DatabaseObject snapshotObject(DatabaseObject example, DatabaseSnapshot snapshot)
+            throws DatabaseException, InvalidExampleException {
+        return new Schema(
+                        snapshot.getDatabase().getDefaultCatalogName(),
+                        snapshot.getDatabase().getDefaultSchemaName())
+                .setDefault(true);
+    }
+
+    @Override
+    protected void addTo(DatabaseObject foundObject, DatabaseSnapshot snapshot)
+            throws DatabaseException, InvalidExampleException {
+        // Nothing to do
+    }
+
+    @Override
+    public Class<? extends SnapshotGenerator>[] replaces() {
+        return new Class[] {liquibase.snapshot.jvm.SchemaSnapshotGenerator.class};
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/snapshot/HibernateSequenceSnapshotGenerator.java b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/snapshot/HibernateSequenceSnapshotGenerator.java
new file mode 100644
index 00000000000..0aadd6e850f
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/snapshot/HibernateSequenceSnapshotGenerator.java
@@ -0,0 +1,57 @@
+package liquibase.ext.hibernate.snapshot;
+
+import java.math.BigInteger;
+
+import liquibase.exception.DatabaseException;
+import liquibase.ext.hibernate.database.HibernateDatabase;
+import liquibase.snapshot.DatabaseSnapshot;
+import liquibase.snapshot.InvalidExampleException;
+import liquibase.snapshot.SnapshotGenerator;
+import liquibase.structure.DatabaseObject;
+import liquibase.structure.core.Schema;
+import liquibase.structure.core.Sequence;
+
+/**
+ * Sequence snapshots are not yet supported, but this class needs to be implemented in order to prevent the default SequenceSnapshotGenerator from running.
+ */
+public class HibernateSequenceSnapshotGenerator extends HibernateSnapshotGenerator {
+
+    public HibernateSequenceSnapshotGenerator() {
+        super(Sequence.class, Schema.class);
+    }
+
+    @Override
+    protected DatabaseObject snapshotObject(DatabaseObject example, DatabaseSnapshot snapshot)
+            throws DatabaseException, InvalidExampleException {
+        return example;
+    }
+
+    @Override
+    @SuppressWarnings("PMD.CloseResource")
+    protected void addTo(DatabaseObject foundObject, DatabaseSnapshot snapshot)
+            throws DatabaseException, InvalidExampleException {
+        if (!snapshot.getSnapshotControl().shouldInclude(Sequence.class)) {
+            return;
+        }
+
+        if (foundObject instanceof Schema schema) {
+            HibernateDatabase database = (HibernateDatabase) snapshot.getDatabase();
+            for (org.hibernate.boot.model.relational.Namespace namespace :
+                    database.getMetadata().getDatabase().getNamespaces()) {
+                for (org.hibernate.boot.model.relational.Sequence sequence : namespace.getSequences()) {
+                    schema.addDatabaseObject(new Sequence()
+                            .setName(sequence.getName().getSequenceName().getText())
+                            .setSchema(schema)
+                            .setStartValue(BigInteger.valueOf(sequence.getInitialValue()))
+                            .setIncrementBy(BigInteger.valueOf(sequence.getIncrementSize())));
+                }
+            }
+        }
+    }
+
+    @Override
+    @SuppressWarnings("unchecked")
+    public Class<? extends SnapshotGenerator>[] replaces() {
+        return new Class[] {liquibase.snapshot.jvm.SequenceSnapshotGenerator.class};
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/snapshot/HibernateSnapshotGenerator.java b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/snapshot/HibernateSnapshotGenerator.java
new file mode 100644
index 00000000000..fa75ce48058
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/snapshot/HibernateSnapshotGenerator.java
@@ -0,0 +1,136 @@
+package liquibase.ext.hibernate.snapshot;
+
+import java.lang.reflect.Method;
+import java.util.Arrays;
+
+import liquibase.Scope;
+import liquibase.database.Database;
+import liquibase.exception.DatabaseException;
+import liquibase.ext.hibernate.database.HibernateDatabase;
+import liquibase.snapshot.DatabaseSnapshot;
+import liquibase.snapshot.InvalidExampleException;
+import liquibase.snapshot.SnapshotGenerator;
+import liquibase.snapshot.SnapshotGeneratorChain;
+import liquibase.structure.DatabaseObject;
+import org.hibernate.boot.Metadata;
+import org.hibernate.boot.spi.MetadataImplementor;
+
+/**
+ * Base class for all Hibernate SnapshotGenerators
+ */
+public abstract class HibernateSnapshotGenerator implements SnapshotGenerator {
+
+    private static final int PRIORITY_HIBERNATE_ADDITIONAL = 200;
+    private static final int PRIORITY_HIBERNATE_DEFAULT = 100;
+
+    private final Class<? extends DatabaseObject> defaultFor;
+    private final Class<? extends DatabaseObject>[] addsToTypes;
+
+    @SuppressWarnings("unchecked")
+    protected HibernateSnapshotGenerator(Class<? extends DatabaseObject> defaultFor) {
+        this(defaultFor, (Class<? extends DatabaseObject>[]) new Class[0]);
+    }
+
+    @SafeVarargs
+    @SuppressWarnings("PMD.ArrayIsStoredDirectly")
+    protected HibernateSnapshotGenerator(
+            Class<? extends DatabaseObject> defaultFor, Class<? extends DatabaseObject>... addsToTypes) {
+        this.defaultFor = defaultFor;
+        this.addsToTypes = addsToTypes == null ? null : Arrays.copyOf(addsToTypes, addsToTypes.length);
+    }
+
+    @Override
+    public Class<? extends SnapshotGenerator>[] replaces() {
+        return new Class[0];
+    }
+
+    @Override
+    public final int getPriority(Class<? extends DatabaseObject> objectType, Database database) {
+        if (database instanceof HibernateDatabase) {
+            if (defaultFor != null && defaultFor.isAssignableFrom(objectType)) {
+                return PRIORITY_HIBERNATE_DEFAULT;
+            }
+            Class<? extends DatabaseObject>[] types = addsTo();
+            if (types != null) {
+                for (Class<? extends DatabaseObject> type : types) {
+                    if (type.isAssignableFrom(objectType)) {
+                        return PRIORITY_HIBERNATE_ADDITIONAL;
+                    }
+                }
+            }
+        }
+        return PRIORITY_NONE;
+    }
+
+    @Override
+    @SuppressWarnings("PMD.MethodReturnsInternalArray")
+    public final Class<? extends DatabaseObject>[] addsTo() {
+        return addsToTypes == null ? null : Arrays.copyOf(addsToTypes, addsToTypes.length);
+    }
+
+    @Override
+    public final DatabaseObject snapshot(
+            DatabaseObject example, DatabaseSnapshot snapshot, SnapshotGeneratorChain chain)
+            throws DatabaseException, InvalidExampleException {
+        if (defaultFor != null && defaultFor.isAssignableFrom(example.getClass())) {
+            return snapshotObject(example, snapshot);
+        }
+        DatabaseObject chainResponse = chain.snapshot(example, snapshot);
+        if (chainResponse == null) {
+            return null;
+        }
+        Class<? extends DatabaseObject>[] types = addsTo();
+        if (types != null) {
+            for (Class<? extends DatabaseObject> addType : types) {
+                if (addType.isAssignableFrom(example.getClass())) {
+                    addTo(chainResponse, snapshot);
+                }
+            }
+        }
+        return chainResponse;
+    }
+
+    protected abstract DatabaseObject snapshotObject(DatabaseObject example, DatabaseSnapshot snapshot)
+            throws DatabaseException, InvalidExampleException;
+
+    protected abstract void addTo(DatabaseObject foundObject, DatabaseSnapshot snapshot)
+            throws DatabaseException, InvalidExampleException;
+
+    @SuppressWarnings("PMD.CloseResource")
+    protected org.hibernate.mapping.Table findHibernateTable(DatabaseObject example, DatabaseSnapshot snapshot) {
+        Metadata metadata = null;
+        Database database = snapshot.getDatabase();
+        if (database instanceof HibernateDatabase hibernateDatabase) {
+            metadata = hibernateDatabase.getMetadata();
+        } else {
+            try {
+                Method getMetadata = database.getClass().getMethod("getMetadata");
+                metadata = (Metadata) getMetadata.invoke(database);
+            } catch (Exception e) {
+                Scope.getCurrentScope().getLog(getClass()).debug("Error getting metadata from database", e);
+            }
+        }
+
+        if (metadata == null) {
+            return null;
+        }
+
+        MetadataImplementor metadataImplementor = (MetadataImplementor) metadata;
+
+        for (var hibernateTable : metadataImplementor.collectTableMappings()) {
+            if (hibernateTable.getName().equalsIgnoreCase(example.getName())) {
+                return hibernateTable;
+            }
+        }
+
+        for (var namespace : metadataImplementor.getDatabase().getNamespaces()) {
+            for (var hibernateTable : namespace.getTables()) {
+                if (hibernateTable.getName().equalsIgnoreCase(example.getName())) {
+                    return hibernateTable;
+                }
+            }
+        }
+
+        return null;
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/snapshot/HibernateTableSnapshotGenerator.java b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/snapshot/HibernateTableSnapshotGenerator.java
new file mode 100644
index 00000000000..850c90e6360
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/snapshot/HibernateTableSnapshotGenerator.java
@@ -0,0 +1,91 @@
+package liquibase.ext.hibernate.snapshot;
+
+import liquibase.Scope;
+import liquibase.exception.DatabaseException;
+import liquibase.ext.hibernate.database.HibernateDatabase;
+import liquibase.snapshot.DatabaseSnapshot;
+import liquibase.snapshot.InvalidExampleException;
+import liquibase.snapshot.SnapshotGenerator;
+import liquibase.structure.DatabaseObject;
+import liquibase.structure.core.Schema;
+import liquibase.structure.core.Table;
+import org.hibernate.boot.model.relational.Namespace;
+import org.hibernate.boot.spi.MetadataImplementor;
+import org.hibernate.mapping.ForeignKey;
+
+public class HibernateTableSnapshotGenerator extends HibernateSnapshotGenerator {
+
+    public HibernateTableSnapshotGenerator() {
+        super(Table.class, Schema.class);
+    }
+
+    @Override
+    protected DatabaseObject snapshotObject(DatabaseObject example, DatabaseSnapshot snapshot)
+            throws DatabaseException, InvalidExampleException {
+        if (example.getSnapshotId() != null) {
+            return example;
+        }
+        org.hibernate.mapping.Table hibernateTable = findHibernateTable(example, snapshot);
+        if (hibernateTable == null) {
+            return example;
+        }
+
+        Table table = new Table().setName(hibernateTable.getName());
+        Scope.getCurrentScope().getLog(getClass()).info("Found table " + table.getName());
+        table.setSchema(example.getSchema());
+        if (hibernateTable.getComment() != null && !hibernateTable.getComment().isEmpty()) {
+            table.setRemarks(hibernateTable.getComment());
+        }
+
+        return table;
+    }
+
+    @Override
+    @SuppressWarnings("PMD.CloseResource")
+    protected void addTo(DatabaseObject foundObject, DatabaseSnapshot snapshot)
+            throws DatabaseException, InvalidExampleException {
+        if (!snapshot.getSnapshotControl().shouldInclude(Table.class)) {
+            return;
+        }
+
+        if (foundObject instanceof Schema schema) {
+
+            var database = (HibernateDatabase) snapshot.getDatabase();
+            var metadata = (MetadataImplementor) database.getMetadata();
+
+            // Hibernate 7: GenerationType.TABLE tables are not visible via getEntityBindings(),
+            // so we retrieve tables from namespaces instead.
+            for (Namespace namespace : metadata.getDatabase().getNamespaces()) {
+                for (org.hibernate.mapping.Table hibernateTable : namespace.getTables()) {
+                    if (hibernateTable.isPhysicalTable()) {
+                        addDatabaseObjectToSchema(hibernateTable, schema, snapshot);
+                        for (ForeignKey fk : hibernateTable.getForeignKeyCollection()) {
+                            addDatabaseObjectToSchema(fk.getTable(), schema, snapshot);
+                        }
+                    }
+                }
+            }
+
+            for (org.hibernate.mapping.Collection coll : metadata.getCollectionBindings()) {
+                org.hibernate.mapping.Table hTable = coll.getCollectionTable();
+                if (hTable.isPhysicalTable()) {
+                    addDatabaseObjectToSchema(hTable, schema, snapshot);
+                }
+            }
+        }
+    }
+
+    private void addDatabaseObjectToSchema(org.hibernate.mapping.Table join, Schema schema, DatabaseSnapshot snapshot)
+            throws DatabaseException, InvalidExampleException {
+        Table joinTable = new Table().setName(join.getName());
+        joinTable.setSchema(schema);
+        Scope.getCurrentScope().getLog(getClass()).info("Found table " + joinTable.getName());
+        schema.addDatabaseObject(snapshotObject(joinTable, snapshot));
+    }
+
+    @Override
+    @SuppressWarnings("unchecked")
+    public Class<? extends SnapshotGenerator>[] replaces() {
+        return new Class[] {liquibase.snapshot.jvm.TableSnapshotGenerator.class};
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/snapshot/HibernateUniqueConstraintSnapshotGenerator.java b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/snapshot/HibernateUniqueConstraintSnapshotGenerator.java
new file mode 100644
index 00000000000..dfe3cae12a3
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/snapshot/HibernateUniqueConstraintSnapshotGenerator.java
@@ -0,0 +1,140 @@
+package liquibase.ext.hibernate.snapshot;
+
+import java.math.BigInteger;
+import java.nio.charset.StandardCharsets;
+import java.security.MessageDigest;
+import java.security.NoSuchAlgorithmException;
+import java.util.Locale;
+import java.util.Random;
+
+import liquibase.Scope;
+import liquibase.exception.DatabaseException;
+import liquibase.snapshot.DatabaseSnapshot;
+import liquibase.snapshot.InvalidExampleException;
+import liquibase.snapshot.SnapshotGenerator;
+import liquibase.structure.DatabaseObject;
+import liquibase.structure.core.Column;
+import liquibase.structure.core.Index;
+import liquibase.structure.core.Table;
+import liquibase.structure.core.UniqueConstraint;
+import org.hibernate.HibernateException;
+
+public class HibernateUniqueConstraintSnapshotGenerator extends HibernateSnapshotGenerator {
+
+    private static final int MAX_NAME_LENGTH = 64;
+    private static final int SHORTENED_NAME_LENGTH = 63;
+    private static final int START_INDEX = 0;
+    private static final int FIRST_COLUMN = 0;
+    private static final String SEARCH_CHARS = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
+    private static final Random RANDOM = new Random();
+
+    public HibernateUniqueConstraintSnapshotGenerator() {
+        super(UniqueConstraint.class, Table.class);
+    }
+
+    @Override
+    protected DatabaseObject snapshotObject(DatabaseObject example, DatabaseSnapshot snapshot)
+            throws DatabaseException, InvalidExampleException {
+        return example;
+    }
+
+    @Override
+    protected void addTo(DatabaseObject foundObject, DatabaseSnapshot snapshot)
+            throws DatabaseException, InvalidExampleException {
+        if (!snapshot.getSnapshotControl().shouldInclude(UniqueConstraint.class)) {
+            return;
+        }
+
+        if (foundObject instanceof Table table) {
+            var hibernateTable = findHibernateTable(table, snapshot);
+            if (hibernateTable == null) {
+                return;
+            }
+            for (var hibernateUnique : hibernateTable.getUniqueKeys().values()) {
+                var uniqueConstraint = new UniqueConstraint();
+                uniqueConstraint.setName(hibernateUnique.getName());
+                uniqueConstraint.setRelation(table);
+                uniqueConstraint.setClustered(Boolean.FALSE); // No way to set true via Hibernate
+
+                int i = 0;
+                for (var hibernateColumn : hibernateUnique.getColumns()) {
+                    uniqueConstraint.addColumn(i++, new Column(hibernateColumn.getName()).setRelation(table));
+                }
+
+                Index index = getBackingIndex(uniqueConstraint, hibernateTable, snapshot);
+                uniqueConstraint.setBackingIndex(index);
+
+                Scope.getCurrentScope().getLog(getClass()).info("Found unique constraint " + uniqueConstraint);
+                table.getUniqueConstraints().add(uniqueConstraint);
+            }
+            for (var column : hibernateTable.getColumns()) {
+                if (column.isUnique()) {
+                    UniqueConstraint uniqueConstraint = new UniqueConstraint();
+                    uniqueConstraint.setRelation(table);
+                    uniqueConstraint.setClustered(Boolean.FALSE); // No way to set true via Hibernate
+                    String name = "UC_" + table.getName().toUpperCase(Locale.ROOT) +
+                            column.getName().toUpperCase(Locale.ROOT) + "_COL";
+                    if (name.length() > MAX_NAME_LENGTH) {
+                        name = name.substring(START_INDEX, SHORTENED_NAME_LENGTH);
+                    }
+                    uniqueConstraint.addColumn(FIRST_COLUMN, new Column(column.getName()).setRelation(table));
+                    uniqueConstraint.setName(name);
+                    Scope.getCurrentScope().getLog(getClass()).info("Found unique constraint " + uniqueConstraint);
+                    table.getUniqueConstraints().add(uniqueConstraint);
+
+                    Index index = getBackingIndex(uniqueConstraint, hibernateTable, snapshot);
+                    uniqueConstraint.setBackingIndex(index);
+                }
+            }
+
+            for (UniqueConstraint uc : table.getUniqueConstraints()) {
+                if (uc.getName() == null || uc.getName().isEmpty()) {
+                    String name = table.getName() + uc.getColumnNames();
+                    name = "UCIDX" + hashedName(name);
+                    uc.setName(name);
+                }
+            }
+        }
+    }
+
+    private String hashedName(String s) {
+        try {
+            MessageDigest md = MessageDigest.getInstance("MD5");
+            md.reset();
+            md.update(s.getBytes(StandardCharsets.UTF_8));
+            byte[] digest = md.digest();
+            BigInteger bigInt = new BigInteger(1, digest);
+            // By converting to base 35 (full alphanumeric), we guarantee
+            // that the length of the name will always be smaller than the 30
+            // character identifier restriction enforced by a few dialects.
+            return bigInt.toString(35);
+        } catch (NoSuchAlgorithmException e) {
+            throw new HibernateException("Unable to generate a hashed name!", e);
+        }
+    }
+
+    protected Index getBackingIndex(
+            UniqueConstraint uniqueConstraint, org.hibernate.mapping.Table hibernateTable, DatabaseSnapshot snapshot) {
+        Index index = new Index();
+        index.setRelation(uniqueConstraint.getRelation());
+        index.setColumns(uniqueConstraint.getColumns());
+        index.setUnique(true);
+        index.setName(String.format("%s_%s_IX", hibernateTable.getName(), randomIdentifier(4)));
+
+        return index;
+    }
+
+    private String randomIdentifier(int len) {
+        StringBuilder sb = new StringBuilder(len);
+        for (int i = 0; i < len; i++) {
+            sb.append(SEARCH_CHARS.charAt(RANDOM.nextInt(SEARCH_CHARS.length())));
+        }
+        return sb.toString();
+    }
+
+    @Override
+    @SuppressWarnings("unchecked")
+    public Class<? extends SnapshotGenerator>[] replaces() {
+        return new Class[] {liquibase.snapshot.jvm.UniqueConstraintSnapshotGenerator.class};
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/snapshot/HibernateViewSnapshotGenerator.java b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/snapshot/HibernateViewSnapshotGenerator.java
new file mode 100644
index 00000000000..99655cc34c8
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/snapshot/HibernateViewSnapshotGenerator.java
@@ -0,0 +1,36 @@
+package liquibase.ext.hibernate.snapshot;
+
+import liquibase.exception.DatabaseException;
+import liquibase.snapshot.DatabaseSnapshot;
+import liquibase.snapshot.InvalidExampleException;
+import liquibase.snapshot.SnapshotGenerator;
+import liquibase.structure.DatabaseObject;
+import liquibase.structure.core.Schema;
+import liquibase.structure.core.View;
+
+/**
+ * View snapshots are not supported from hibernate, but this class needs to be implemented in order to prevent the default ViewSnapshotGenerator from running.
+ */
+public class HibernateViewSnapshotGenerator extends HibernateSnapshotGenerator {
+
+    public HibernateViewSnapshotGenerator() {
+        super(View.class, new Class[] {Schema.class});
+    }
+
+    @Override
+    protected DatabaseObject snapshotObject(DatabaseObject example, DatabaseSnapshot snapshot)
+            throws DatabaseException, InvalidExampleException {
+        throw new DatabaseException("No views in Hibernate mapping");
+    }
+
+    @Override
+    protected void addTo(DatabaseObject foundObject, DatabaseSnapshot snapshot)
+            throws DatabaseException, InvalidExampleException {
+        // No views in Hibernate mapping
+    }
+
+    @Override
+    public Class<? extends SnapshotGenerator>[] replaces() {
+        return new Class[] {liquibase.snapshot.jvm.ViewSnapshotGenerator.class};
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/snapshot/extension/ExtendedSnapshotGenerator.java b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/snapshot/extension/ExtendedSnapshotGenerator.java
new file mode 100644
index 00000000000..f4eada82d5a
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/snapshot/extension/ExtendedSnapshotGenerator.java
@@ -0,0 +1,8 @@
+package liquibase.ext.hibernate.snapshot.extension;
+
+public interface ExtendedSnapshotGenerator<T, U> {
+
+    U snapshot(T object);
+
+    boolean supports(T object);
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/snapshot/extension/TableGeneratorSnapshotGenerator.java b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/snapshot/extension/TableGeneratorSnapshotGenerator.java
new file mode 100644
index 00000000000..ae5261979d8
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/main/java/liquibase/ext/hibernate/snapshot/extension/TableGeneratorSnapshotGenerator.java
@@ -0,0 +1,50 @@
+package liquibase.ext.hibernate.snapshot.extension;
+
+import liquibase.structure.core.Column;
+import liquibase.structure.core.DataType;
+import liquibase.structure.core.PrimaryKey;
+import liquibase.structure.core.Table;
+import org.hibernate.generator.Generator;
+import org.hibernate.id.enhanced.TableGenerator;
+
+public class TableGeneratorSnapshotGenerator implements ExtendedSnapshotGenerator<Generator, Table> {
+
+    private static final String PK_DATA_TYPE = "varchar";
+    private static final String VALUE_DATA_TYPE = "bigint";
+
+    @Override
+    public Table snapshot(Generator ig) {
+        TableGenerator tableGenerator = (TableGenerator) ig;
+        Table table = new Table().setName(tableGenerator.getTableName());
+
+        Column pkColumn = new Column();
+        pkColumn.setName(tableGenerator.getSegmentColumnName());
+        DataType pkDataType = new DataType(PK_DATA_TYPE);
+        pkDataType.setColumnSize(tableGenerator.getSegmentValueLength());
+        pkColumn.setType(pkDataType);
+        pkColumn.setCertainDataType(false);
+        pkColumn.setRelation(table);
+        table.getColumns().add(pkColumn);
+
+        PrimaryKey primaryKey = new PrimaryKey();
+        primaryKey.setName(tableGenerator.getTableName() + "PK");
+        primaryKey.addColumn(0, new Column(pkColumn.getName()).setRelation(table));
+        primaryKey.setTable(table);
+        table.setPrimaryKey(primaryKey);
+
+        Column valueColumn = new Column();
+        valueColumn.setName(tableGenerator.getValueColumnName());
+        valueColumn.setType(new DataType(VALUE_DATA_TYPE));
+        valueColumn.setNullable(false);
+        valueColumn.setCertainDataType(false);
+        valueColumn.setRelation(table);
+        table.getColumns().add(valueColumn);
+
+        return table;
+    }
+
+    @Override
+    public boolean supports(Generator ig) {
+        return ig instanceof TableGenerator;
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/main/resources/META-INF/LICENSE b/grails-data-hibernate7/dbmigration-core/src/main/resources/META-INF/LICENSE
new file mode 100644
index 00000000000..d6456956733
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/main/resources/META-INF/LICENSE
@@ -0,0 +1,202 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
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+      "Contribution" shall mean any work of authorship, including
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+      designated in writing by the copyright owner as "Not a Contribution."
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+      "Contributor" shall mean Licensor and any individual or Legal Entity
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+   4. Redistribution. You may reproduce and distribute copies of the
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+      meet the following conditions:
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+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
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+          notices within Derivative Works that You distribute, alongside
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+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
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+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
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+      Contributor provides its Contributions) on an "AS IS" BASIS,
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+      whether in tort (including negligence), contract, or otherwise,
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+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
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+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
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diff --git a/grails-data-hibernate7/dbmigration-core/src/main/resources/META-INF/NOTICE b/grails-data-hibernate7/dbmigration-core/src/main/resources/META-INF/NOTICE
new file mode 100644
index 00000000000..4f3a731671e
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/main/resources/META-INF/NOTICE
@@ -0,0 +1,15 @@
+Apache Grails
+Copyright 2005-2025 The Apache Software Foundation
+
+This product includes software developed at
+The Apache Software Foundation (http://www.apache.org/).
+
+
+Additional Licenses
+------------------
+
+Liquibase Hibernate Support
+This product includes software from the Liquibase Hibernate project (https://github.com/liquibase/liquibase-hibernate),
+originally from Liquibase Hibernate v4.27.0.
+Copyright Liquibase.
+Licensed under the Apache License, Version 2.0.
diff --git a/grails-data-hibernate7/dbmigration-core/src/main/resources/META-INF/services/liquibase.database.Database b/grails-data-hibernate7/dbmigration-core/src/main/resources/META-INF/services/liquibase.database.Database
new file mode 100644
index 00000000000..8279a2ffa9a
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/main/resources/META-INF/services/liquibase.database.Database
@@ -0,0 +1,5 @@
+liquibase.ext.hibernate.database.HibernateClassicDatabase
+liquibase.ext.hibernate.database.HibernateEjb3Database
+liquibase.ext.hibernate.database.HibernateSpringBeanDatabase
+liquibase.ext.hibernate.database.HibernateSpringPackageDatabase
+liquibase.ext.hibernate.database.JpaPersistenceDatabase
diff --git a/grails-data-hibernate7/dbmigration-core/src/main/resources/META-INF/services/liquibase.diff.output.changelog.ChangeGenerator b/grails-data-hibernate7/dbmigration-core/src/main/resources/META-INF/services/liquibase.diff.output.changelog.ChangeGenerator
new file mode 100644
index 00000000000..575541b292d
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/main/resources/META-INF/services/liquibase.diff.output.changelog.ChangeGenerator
@@ -0,0 +1,7 @@
+liquibase.ext.hibernate.diff.HibernateChangedColumnChangeGenerator
+liquibase.ext.hibernate.diff.HibernateChangedForeignKeyChangeGenerator
+liquibase.ext.hibernate.diff.HibernateChangedPrimaryKeyChangeGenerator
+liquibase.ext.hibernate.diff.HibernateChangedSequenceChangeGenerator
+liquibase.ext.hibernate.diff.HibernateChangedUniqueConstraintChangeGenerator
+liquibase.ext.hibernate.diff.HibernateMissingSequenceChangeGenerator
+liquibase.ext.hibernate.diff.HibernateUnexpectedIndexChangeGenerator
diff --git a/grails-data-hibernate7/dbmigration-core/src/main/resources/META-INF/services/liquibase.snapshot.SnapshotGenerator b/grails-data-hibernate7/dbmigration-core/src/main/resources/META-INF/services/liquibase.snapshot.SnapshotGenerator
new file mode 100644
index 00000000000..c9e8b5bd77b
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/main/resources/META-INF/services/liquibase.snapshot.SnapshotGenerator
@@ -0,0 +1,10 @@
+liquibase.ext.hibernate.snapshot.HibernateCatalogSnapshotGenerator
+liquibase.ext.hibernate.snapshot.HibernateColumnSnapshotGenerator
+liquibase.ext.hibernate.snapshot.HibernateForeignKeySnapshotGenerator
+liquibase.ext.hibernate.snapshot.HibernateIndexSnapshotGenerator
+liquibase.ext.hibernate.snapshot.HibernatePrimaryKeySnapshotGenerator
+liquibase.ext.hibernate.snapshot.HibernateSchemaSnapshotGenerator
+liquibase.ext.hibernate.snapshot.HibernateSequenceSnapshotGenerator
+liquibase.ext.hibernate.snapshot.HibernateTableSnapshotGenerator
+liquibase.ext.hibernate.snapshot.HibernateUniqueConstraintSnapshotGenerator
+liquibase.ext.hibernate.snapshot.HibernateViewSnapshotGenerator
diff --git a/grails-data-hibernate7/dbmigration-core/src/test/java/liquibase/ext/hibernate/HibernateIntegrationTest.java b/grails-data-hibernate7/dbmigration-core/src/test/java/liquibase/ext/hibernate/HibernateIntegrationTest.java
new file mode 100644
index 00000000000..49f0a07b1ee
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/test/java/liquibase/ext/hibernate/HibernateIntegrationTest.java
@@ -0,0 +1,321 @@
+package liquibase.ext.hibernate;
+
+import liquibase.Liquibase;
+import liquibase.Scope;
+import liquibase.database.Database;
+import liquibase.database.core.H2Database;
+import liquibase.database.jvm.JdbcConnection;
+import liquibase.diff.DiffResult;
+import liquibase.diff.Difference;
+import liquibase.diff.ObjectDifferences;
+import liquibase.diff.compare.CompareControl;
+import liquibase.diff.output.DiffOutputControl;
+import liquibase.diff.output.changelog.DiffToChangeLog;
+import liquibase.diff.output.report.DiffToReport;
+import liquibase.ext.hibernate.database.HibernateClassicDatabase;
+import liquibase.ext.hibernate.database.connection.HibernateConnection;
+import liquibase.resource.ClassLoaderResourceAccessor;
+import liquibase.resource.DirectoryResourceAccessor;
+import liquibase.structure.DatabaseObject;
+import liquibase.structure.core.*;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
+import java.io.*;
+import java.sql.Connection;
+import java.sql.DriverManager;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.Map.Entry;
+import java.util.Set;
+
+import static junit.framework.TestCase.assertEquals;
+import static junit.framework.TestCase.assertTrue;
+
+public class HibernateIntegrationTest {
+    private static final String HIBERNATE_CONFIG_FILE = "com/example/pojo/Hibernate.cfg.xml";
+    private Database database;
+    private Connection connection;
+    private CompareControl compareControl;
+
+    @Before
+    public void setUp() throws Exception {
+        Class.forName("org.h2.Driver");
+        connection = DriverManager.getConnection("jdbc:h2:mem:TESTDB" + System.currentTimeMillis(), "SA", "");
+        database = new H2Database();
+        database.setConnection(new JdbcConnection(connection));
+
+//        Class.forName("com.mysql.jdbc.Driver");
+//        connection = DriverManager.getConnection("jdbc:mysql://10.10.100.100/liquibase", "liquibase", "liquibase");
+//        database = new MySQLDatabase();
+//        database.setConnection(new JdbcConnection(connection));
+
+        Set<Class<? extends DatabaseObject>> typesToInclude = new HashSet<Class<? extends DatabaseObject>>();
+        typesToInclude.add(Table.class);
+        typesToInclude.add(Column.class);
+        typesToInclude.add(PrimaryKey.class);
+        typesToInclude.add(ForeignKey.class);
+//	typesToInclude.add(Index.class); //databases generate ones that hibernate doesn't know about
+        typesToInclude.add(UniqueConstraint.class);
+        typesToInclude.add(Sequence.class);
+        compareControl = new CompareControl(typesToInclude);
+        compareControl.addSuppressedField(Table.class, "remarks");
+        compareControl.addSuppressedField(Column.class, "remarks");
+        compareControl.addSuppressedField(Column.class, "certainDataType");
+        compareControl.addSuppressedField(Column.class, "autoIncrementInformation");
+        compareControl.addSuppressedField(ForeignKey.class, "deleteRule");
+        compareControl.addSuppressedField(ForeignKey.class, "updateRule");
+        compareControl.addSuppressedField(Index.class, "unique");
+    }
+
+    @After
+    public void tearDown() throws Exception {
+        database.close();
+        connection = null;
+        database = null;
+        compareControl = null;
+    }
+
+    /**
+     * Generates a changelog from the Hibernate mapping, creates the database
+     * according to the changelog, compares, the database with the mapping.
+     *
+     * @throws Exception
+     */
+    @Test
+    public void runGeneratedChangeLog() throws Exception {
+
+        Liquibase liquibase = new Liquibase((String) null, new ClassLoaderResourceAccessor(), database);
+
+        Database hibernateDatabase = new HibernateClassicDatabase();
+//        hibernateDatabase.setDefaultSchemaName("PUBLIC");
+//        hibernateDatabase.setDefaultCatalogName("TESTDB");
+        hibernateDatabase.setConnection(new JdbcConnection(new HibernateConnection("hibernate:classic:" + HIBERNATE_CONFIG_FILE, new ClassLoaderResourceAccessor())));
+
+        DiffResult diffResult = liquibase.diff(hibernateDatabase, database, compareControl);
+
+        assertTrue(diffResult.getMissingObjects().size() > 0);
+
+        File outFile = File.createTempFile("lb-test", ".xml");
+        OutputStream outChangeLog = new FileOutputStream(outFile);
+        String changeLogString = toChangeLog(diffResult);
+        outChangeLog.write(changeLogString.getBytes("UTF-8"));
+        outChangeLog.close();
+
+        Scope.getCurrentScope().getLog(getClass()).info("Changelog:\n" + changeLogString);
+
+        liquibase = new Liquibase(outFile.toString(), new DirectoryResourceAccessor(File.listRoots()[0]), database);
+        StringWriter stringWriter = new StringWriter();
+        liquibase.update((String) null, stringWriter);
+        Scope.getCurrentScope().getLog(getClass()).info(stringWriter.toString());
+        liquibase.update((String) null);
+
+        diffResult = liquibase.diff(hibernateDatabase, database, compareControl);
+
+        ignoreDatabaseChangeLogTable(diffResult);
+        ignoreConversionFromFloatToDouble64(diffResult);
+
+        String differences = toString(diffResult);
+
+        assertEquals(differences, 0, diffResult.getMissingObjects().size());
+        assertEquals(differences, 0, diffResult.getUnexpectedObjects().size());
+//        assertEquals(differences, 0, diffResult.getChangedObjects().size());  //unimportant differences in schema name and datatypes causing test to fail
+
+    }
+
+    /**
+     * Creates a database using Hibernate SchemaExport and compare the database
+     * with the Hibernate mapping
+     *
+     * @throws Exception
+     */
+//    @Test
+//    public void hibernateSchemaExport() throws Exception {
+//
+//        SingleConnectionDataSource ds = new SingleConnectionDataSource(connection, true);
+//
+//        Configuration cfg = new Configuration();
+//        cfg.configure(HIBERNATE_CONFIG_FILE);
+//        Properties properties = new Properties();
+//        properties.put(Environment.DATASOURCE, ds);
+//        cfg.addProperties(properties);
+//
+//        SchemaExport export = new SchemaExport(cfg);
+//        export.execute(true, true, false, false);
+//
+//        Database hibernateDatabase = new HibernateClassicDatabase();
+//        hibernateDatabase.setDefaultSchemaName("PUBLIC");
+//        hibernateDatabase.setDefaultCatalogName("TESTDB");
+//        hibernateDatabase.setConnection(new JdbcConnection(new HibernateConnection("hibernate:classic:" + HIBERNATE_CONFIG_FILE)));
+//
+//        Liquibase liquibase = new Liquibase((String) null, new ClassLoaderResourceAccessor(), database);
+//        DiffResult diffResult = liquibase.diff(hibernateDatabase, database, compareControl);
+//
+//        ignoreDatabaseChangeLogTable(diffResult);
+//        ignoreConversionFromFloatToDouble64(diffResult);
+//
+//        String differences = toString(diffResult);
+//
+//        assertEquals(differences, 0, diffResult.getMissingObjects().size());
+//        assertEquals(differences, 0, diffResult.getUnexpectedObjects().size());
+////        assertEquals(differences, 0, diffResult.getChangedObjects().size()); //unimportant differences in schema name and datatypes causing test to fail
+//
+//    }
+
+//    /**
+//     * Generates the changelog from Hibernate mapping, creates 2 databases,
+//     * updates 1 of the databases with HibernateSchemaUpdate. Compare the 2
+//     * databases.
+//     *
+//     * @throws Exception
+//     */
+//    @Test
+//    public void hibernateSchemaUpdate() throws Exception {
+//
+//        Liquibase liquibase = new Liquibase((String) null, new ClassLoaderResourceAccessor(), database);
+//
+//        Database hibernateDatabase = new HibernateClassicDatabase();
+//        hibernateDatabase.setDefaultSchemaName("PUBLIC");
+//        hibernateDatabase.setDefaultCatalogName("TESTDB");
+//        hibernateDatabase.setConnection(new JdbcConnection(new HibernateConnection("hibernate:classic:" + HIBERNATE_CONFIG_FILE)));
+//
+//        DiffResult diffResult = liquibase.diff(hibernateDatabase, database, compareControl);
+//
+//        assertTrue(diffResult.getMissingObjects().size() > 0);
+//
+//        File outFile = File.createTempFile("lb-test", ".xml");
+//        OutputStream outChangeLog = new FileOutputStream(outFile);
+//        String changeLogString = toChangeLog(diffResult);
+//        outChangeLog.write(changeLogString.getBytes("UTF-8"));
+//        outChangeLog.close();
+//
+//        log.info("Changelog:\n" + changeLogString);
+//
+//        liquibase = new Liquibase(outFile.toString(), new FileSystemResourceAccessor(), database);
+//        StringWriter stringWriter = new StringWriter();
+//        liquibase.update((String) null, stringWriter);
+//        log.info(stringWriter.toString());
+//        liquibase.update((String) null);
+//
+//        long currentTimeMillis = System.currentTimeMillis();
+//        Connection connection2 = DriverManager.getConnection("jdbc:h2:mem:TESTDB2" + currentTimeMillis, "SA", "");
+//        Database database2 = new H2Database();
+//        database2.setConnection(new JdbcConnection(connection2));
+//
+//        Configuration cfg = new Configuration();
+//        cfg.configure(HIBERNATE_CONFIG_FILE);
+//        cfg.getProperties().remove(Environment.DATASOURCE);
+//        cfg.setProperty(Environment.URL, "jdbc:h2:mem:TESTDB2" + currentTimeMillis);
+//        cfg.setProperty(Environment.USER, "SA");
+//        cfg.setProperty(Environment.PASS, "");
+//
+//        SchemaUpdate update = new SchemaUpdate(cfg);
+//        update.execute(true, true);
+//
+//        diffResult = liquibase.diff(database, database2, compareControl);
+//
+//        ignoreDatabaseChangeLogTable(diffResult);
+//        ignoreConversionFromFloatToDouble64(diffResult);
+//
+//        String differences = toString(diffResult);
+//
+//        assertEquals(differences, 0, diffResult.getMissingObjects().size());
+//        assertEquals(differences, 0, diffResult.getUnexpectedObjects().size());
+//        assertEquals(differences, 0, diffResult.getChangedObjects().size());
+//    }
+    private String toString(DiffResult diffResult) throws Exception {
+        ByteArrayOutputStream out = new ByteArrayOutputStream();
+        PrintStream printStream = new PrintStream(out, true, "UTF-8");
+        DiffToReport diffToReport = new DiffToReport(diffResult, printStream);
+        diffToReport.print();
+        printStream.close();
+        return out.toString("UTF-8");
+    }
+
+    private String toChangeLog(DiffResult diffResult) throws Exception {
+        ByteArrayOutputStream out = new ByteArrayOutputStream();
+        PrintStream printStream = new PrintStream(out, true, "UTF-8");
+        DiffOutputControl diffOutputControl = new DiffOutputControl();
+        diffOutputControl.setIncludeCatalog(false);
+        diffOutputControl.setIncludeSchema(false);
+        DiffToChangeLog diffToChangeLog = new DiffToChangeLog(diffResult,
+                diffOutputControl);
+        diffToChangeLog.print(printStream);
+        printStream.close();
+        return out.toString("UTF-8");
+    }
+
+    private void ignoreDatabaseChangeLogTable(DiffResult diffResult) throws Exception {
+        Set<Table> unexpectedTables = diffResult.getUnexpectedObjects(Table.class);
+        for (Iterator<Table> iterator = unexpectedTables.iterator(); iterator.hasNext(); ) {
+            Table table = iterator.next();
+            if ("DATABASECHANGELOGLOCK".equalsIgnoreCase(table.getName()) || "DATABASECHANGELOG".equalsIgnoreCase(table.getName()))
+                diffResult.getUnexpectedObjects().remove(table);
+        }
+        Set<Table> missingTables = diffResult.getMissingObjects(Table.class);
+        for (Iterator<Table> iterator = missingTables.iterator(); iterator.hasNext(); ) {
+            Table table = iterator.next();
+            if ("DATABASECHANGELOGLOCK".equalsIgnoreCase(table.getName()) || "DATABASECHANGELOG".equalsIgnoreCase(table.getName()))
+                diffResult.getMissingObjects().remove(table);
+        }
+        Set<Column> unexpectedColumns = diffResult.getUnexpectedObjects(Column.class);
+        for (Iterator<Column> iterator = unexpectedColumns.iterator(); iterator.hasNext(); ) {
+            Column column = iterator.next();
+            if ("DATABASECHANGELOGLOCK".equalsIgnoreCase(column.getRelation().getName()) || "DATABASECHANGELOG".equalsIgnoreCase(column.getRelation().getName()))
+                diffResult.getUnexpectedObjects().remove(column);
+        }
+        Set<Column> missingColumns = diffResult.getMissingObjects(Column.class);
+        for (Iterator<Column> iterator = missingColumns.iterator(); iterator.hasNext(); ) {
+            Column column = iterator.next();
+            if ("DATABASECHANGELOGLOCK".equalsIgnoreCase(column.getRelation().getName()) || "DATABASECHANGELOG".equalsIgnoreCase(column.getRelation().getName()))
+                diffResult.getMissingObjects().remove(column);
+        }
+        Set<Index> unexpectedIndexes = diffResult.getUnexpectedObjects(Index.class);
+        for (Iterator<Index> iterator = unexpectedIndexes.iterator(); iterator.hasNext(); ) {
+            Index index = iterator.next();
+            if ("DATABASECHANGELOGLOCK".equalsIgnoreCase(index.getRelation().getName()) || "DATABASECHANGELOG".equalsIgnoreCase(index.getRelation().getName()))
+                diffResult.getUnexpectedObjects().remove(index);
+        }
+        Set<Index> missingIndexes = diffResult.getMissingObjects(Index.class);
+        for (Iterator<Index> iterator = missingIndexes.iterator(); iterator.hasNext(); ) {
+            Index index = iterator.next();
+            if ("DATABASECHANGELOGLOCK".equalsIgnoreCase(index.getRelation().getName()) || "DATABASECHANGELOG".equalsIgnoreCase(index.getRelation().getName()))
+                diffResult.getMissingObjects().remove(index);
+        }
+        Set<PrimaryKey> unexpectedPrimaryKeys = diffResult.getUnexpectedObjects(PrimaryKey.class);
+        for (Iterator<PrimaryKey> iterator = unexpectedPrimaryKeys.iterator(); iterator.hasNext(); ) {
+            PrimaryKey primaryKey = iterator.next();
+            if ("DATABASECHANGELOGLOCK".equalsIgnoreCase(primaryKey.getTable().getName()) || "DATABASECHANGELOG".equalsIgnoreCase(primaryKey.getTable().getName()))
+                diffResult.getUnexpectedObjects().remove(primaryKey);
+        }
+        Set<PrimaryKey> missingPrimaryKeys = diffResult.getMissingObjects(PrimaryKey.class);
+        for (Iterator<PrimaryKey> iterator = missingPrimaryKeys.iterator(); iterator.hasNext(); ) {
+            PrimaryKey primaryKey = iterator.next();
+            if ("DATABASECHANGELOGLOCK".equalsIgnoreCase(primaryKey.getTable().getName()) || "DATABASECHANGELOG".equalsIgnoreCase(primaryKey.getTable().getName()))
+                diffResult.getMissingObjects().remove(primaryKey);
+        }
+    }
+
+    /**
+     * Columns created as float are seen as DOUBLE(64) in database metadata.
+     * HsqlDB bug?
+     *
+     * @param diffResult
+     * @throws Exception
+     */
+    private void ignoreConversionFromFloatToDouble64(DiffResult diffResult) throws Exception {
+        Map<DatabaseObject, ObjectDifferences> differences = diffResult.getChangedObjects();
+        for (Iterator<Entry<DatabaseObject, ObjectDifferences>> iterator = differences.entrySet().iterator(); iterator.hasNext(); ) {
+            Entry<DatabaseObject, ObjectDifferences> changedObject = iterator.next();
+            Difference difference = changedObject.getValue().getDifference("type");
+            if (difference != null && difference.getReferenceValue() != null && difference.getComparedValue() != null
+                    && difference.getReferenceValue().toString().equals("float") && difference.getComparedValue().toString().startsWith("DOUBLE(64)")) {
+                Scope.getCurrentScope().getLog(getClass()).info("Ignoring difference " + changedObject.getKey().toString() + " " + difference.toString());
+                changedObject.getValue().removeDifference(difference.getField());
+            }
+        }
+    }
+
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/test/java/liquibase/ext/hibernate/SpringPackageScanningIntegrationTest.java b/grails-data-hibernate7/dbmigration-core/src/test/java/liquibase/ext/hibernate/SpringPackageScanningIntegrationTest.java
new file mode 100644
index 00000000000..3a67e807c9c
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/test/java/liquibase/ext/hibernate/SpringPackageScanningIntegrationTest.java
@@ -0,0 +1,404 @@
+package liquibase.ext.hibernate;
+
+import liquibase.Liquibase;
+import liquibase.Scope;
+import liquibase.database.Database;
+import liquibase.database.core.HsqlDatabase;
+import liquibase.database.jvm.JdbcConnection;
+import liquibase.diff.DiffResult;
+import liquibase.diff.Difference;
+import liquibase.diff.ObjectDifferences;
+import liquibase.diff.compare.CompareControl;
+import liquibase.diff.output.DiffOutputControl;
+import liquibase.diff.output.changelog.DiffToChangeLog;
+import liquibase.diff.output.report.DiffToReport;
+import liquibase.ext.hibernate.database.HibernateSpringPackageDatabase;
+import liquibase.ext.hibernate.database.connection.HibernateConnection;
+import liquibase.resource.ClassLoaderResourceAccessor;
+import liquibase.resource.DirectoryResourceAccessor;
+import liquibase.structure.DatabaseObject;
+import liquibase.structure.core.*;
+import org.hibernate.dialect.HSQLDialect;
+import org.hibernate.jpa.HibernatePersistenceProvider;
+import org.hibernate.jpa.boot.spi.EntityManagerFactoryBuilder;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
+import java.io.*;
+import java.nio.charset.StandardCharsets;
+import java.sql.Connection;
+import java.sql.DriverManager;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.Map.Entry;
+import java.util.Set;
+
+import static junit.framework.TestCase.*;
+
+public class SpringPackageScanningIntegrationTest {
+    private static final String PACKAGES = "com.example.ejb3.auction";
+    private Database database;
+    private Connection connection;
+    private CompareControl compareControl;
+
+    int run = 0;
+
+    @Before
+    public void setUp() throws Exception {
+        Class.forName("org.hsqldb.jdbc.JDBCDriver");
+        connection = DriverManager.getConnection("jdbc:hsqldb:mem:TESTDB" + System.currentTimeMillis() + "-" + (run++), "SA", "");
+        database = new HsqlDatabase();
+        database.setConnection(new JdbcConnection(connection));
+
+        Set<Class<? extends DatabaseObject>> typesToInclude = new HashSet<>();
+        typesToInclude.add(Table.class);
+        typesToInclude.add(Column.class);
+        typesToInclude.add(PrimaryKey.class);
+        typesToInclude.add(ForeignKey.class);
+        typesToInclude.add(UniqueConstraint.class);
+        typesToInclude.add(Sequence.class);
+        compareControl = new CompareControl(typesToInclude);
+        compareControl.addSuppressedField(Table.class, "remarks");
+        compareControl.addSuppressedField(Column.class, "remarks");
+        compareControl.addSuppressedField(Column.class, "certainDataType");
+        compareControl.addSuppressedField(Column.class, "autoIncrementInformation");
+        compareControl.addSuppressedField(ForeignKey.class, "deleteRule");
+        compareControl.addSuppressedField(ForeignKey.class, "updateRule");
+        compareControl.addSuppressedField(Index.class, "unique");
+    }
+
+    @After
+    public void tearDown() throws Exception {
+        database.close();
+        connection = null;
+        database = null;
+        compareControl = null;
+    }
+
+    /**
+     * Generates a changelog from the Hibernate mapping, creates the database
+     * according to the changelog, compares, the database with the mapping.
+     *
+     * @throws Exception
+     */
+    @Test
+    public void runGeneratedChangeLog() throws Exception {
+
+        Liquibase liquibase = new Liquibase((String) null, new ClassLoaderResourceAccessor(), database);
+
+        Database hibernateDatabase = new HibernateSpringPackageDatabase();
+        hibernateDatabase.setDefaultSchemaName("PUBLIC");
+        hibernateDatabase.setDefaultCatalogName("TESTDB");
+        hibernateDatabase.setConnection(new JdbcConnection(new HibernateConnection("hibernate:spring:" + PACKAGES + "?dialect=" + HSQLDialect.class.getName() + "&org.hibernate.envers.audit_table_prefix=zz_", new ClassLoaderResourceAccessor())));
+
+        DiffResult diffResult = liquibase.diff(hibernateDatabase, database, compareControl);
+        boolean isTablePrefixWithZZ_ = diffResult.getMissingObjects().stream()
+                .anyMatch(e -> e.getName().equals("zz_AuditedItem_AUD"));
+        assertTrue(isTablePrefixWithZZ_);
+        assertFalse(diffResult.getMissingObjects().isEmpty());
+
+        File outFile = File.createTempFile("lb-test", ".xml");
+        OutputStream outChangeLog = new FileOutputStream(outFile);
+        String changeLogString = toChangeLog(diffResult);
+        outChangeLog.write(changeLogString.getBytes(StandardCharsets.UTF_8));
+        outChangeLog.close();
+
+        Scope.getCurrentScope().getLog(getClass()).info("Changelog:\n" + changeLogString);
+
+        liquibase = new Liquibase(outFile.toString(), new DirectoryResourceAccessor(File.listRoots()[0]), database);
+        StringWriter stringWriter = new StringWriter();
+        liquibase.update((String) null, stringWriter);
+        Scope.getCurrentScope().getLog(getClass()).info(stringWriter.toString());
+        liquibase.update((String) null);
+
+        diffResult = liquibase.diff(hibernateDatabase, database, compareControl);
+
+        ignoreDatabaseChangeLogTable(diffResult);
+        ignoreConversionFromFloatToDouble64(diffResult);
+
+        String differences = toString(diffResult);
+
+        assertEquals(differences, 0, diffResult.getMissingObjects().size());
+        assertEquals(differences, 0, diffResult.getUnexpectedObjects().size());
+//        assertEquals(differences, 0, diffResult.getChangedObjects().size()); //unimportant differences in schema name and datatypes causing test to fail
+
+    }
+
+    /**
+     * Creates a database using Hibernate SchemaExport and compare the database
+     * with the Hibernate mapping
+     *
+     * @throws Exception
+     */
+    @Test
+    public void hibernateSchemaExport() throws Exception {
+        hibernateSchemaExport(false);
+    }
+
+    /**
+     * Same as {@link #hibernateSchemaExport} using enhanced id generator.
+     *
+     * @throws Exception
+     */
+    @Test
+    public void hibernateSchemaExportEnhanced() throws Exception {
+        hibernateSchemaExport(true);
+    }
+
+    private void hibernateSchemaExport(boolean enhancedId) throws Exception {
+
+//        SingleConnectionDataSource ds = new SingleConnectionDataSource(connection, true);
+//
+//        Configuration cfg = createSpringPackageScanningConfiguration(enhancedId);
+//        Properties properties = new Properties();
+//        properties.put(Environment.DATASOURCE, ds);
+//        cfg.addProperties(properties);
+//
+//        SchemaExport export = new SchemaExport(cfg);
+//        export.execute(true, true, false, false);
+//
+//        Database hibernateDatabase = new HibernateSpringPackageDatabase();
+//        hibernateDatabase.setDefaultSchemaName("PUBLIC");
+//        hibernateDatabase.setDefaultCatalogName("TESTDB");
+//        hibernateDatabase.setConnection(new JdbcConnection(new HibernateConnection("hibernate:spring:" + PACKAGES + "?dialect="
+//                + HSQLDialect.class.getName()
+//                + "&hibernate.enhanced_id=" + (enhancedId ? "true" : "false"))));
+//
+//        Liquibase liquibase = new Liquibase((String) null, new ClassLoaderResourceAccessor(), database);
+//        DiffResult diffResult = liquibase.diff(hibernateDatabase, database, compareControl);
+//
+//        ignoreDatabaseChangeLogTable(diffResult);
+//        ignoreConversionFromFloatToDouble64(diffResult);
+//
+//        String differences = toString(diffResult);
+//
+//        assertEquals(differences, 0, diffResult.getMissingObjects().size());
+//        assertEquals(differences, 0, diffResult.getUnexpectedObjects().size());
+////        assertEquals(differences, 0, diffResult.getChangedObjects().size()); //unimportant differences in schema name and datatypes causing test to fail
+
+    }
+
+//    private Configuration createSpringPackageScanningConfiguration(boolean enhancedId) {
+//        DefaultPersistenceUnitManager internalPersistenceUnitManager = new DefaultPersistenceUnitManager();
+//
+//        internalPersistenceUnitManager.setPackagesToScan(PACKAGES);
+//
+//        internalPersistenceUnitManager.preparePersistenceUnitInfos();
+//        PersistenceUnitInfo persistenceUnitInfo = internalPersistenceUnitManager
+//                .obtainDefaultPersistenceUnitInfo();
+//        HibernateJpaVendorAdapter jpaVendorAdapter = new HibernateJpaVendorAdapter();
+//        jpaVendorAdapter.setDatabasePlatform(HSQLDialect.class.getName());
+//
+//        Map<String, Object> jpaPropertyMap = jpaVendorAdapter.getJpaPropertyMap();
+//        jpaPropertyMap.put("hibernate.archive.autodetection", "false");
+//        jpaPropertyMap.put("hibernate.id.new_generator_mappings", enhancedId ? "true" : "false");
+//
+//        if (persistenceUnitInfo instanceof SmartPersistenceUnitInfo) {
+//            ((SmartPersistenceUnitInfo) persistenceUnitInfo).setPersistenceProviderPackageName(jpaVendorAdapter.getPersistenceProviderRootPackage());
+//        }
+//
+//        EntityManagerFactoryBuilderImpl builder = (EntityManagerFactoryBuilderImpl) Bootstrap.getEntityManagerFactoryBuilder(persistenceUnitInfo,
+//                jpaPropertyMap, null);
+//        ServiceRegistry serviceRegistry = builder.buildServiceRegistry();
+//        Configuration configuration = builder.buildHibernateConfiguration(serviceRegistry);
+//        configuration.buildMappings();
+//        AuditConfiguration.getFor(configuration);
+//        return configuration;
+//    }
+
+//    /**
+//     * Generates the changelog from Hibernate mapping, creates 2 databases,
+//     * updates 1 of the databases with HibernateSchemaUpdate. Compare the 2
+//     * databases.
+//     *
+//     * @throws Exception
+//     */
+//    @Test
+//    public void hibernateSchemaUpdate() throws Exception {
+//        hibernateSchemaUpdate(false);
+//    }
+
+
+//    /**
+//     * Same as #hibernateSchemaUpdate using enhanced id generator.
+//     *
+//     * @throws Exception
+//     */
+//    @Test
+//    public void hibernateSchemaUpdateEnhanced() throws Exception {
+//        hibernateSchemaUpdate(true);
+//    }
+
+//    private void hibernateSchemaUpdate(boolean enhancedId) throws Exception {
+//
+//        Liquibase liquibase = new Liquibase((String) null, new ClassLoaderResourceAccessor(), database);
+//
+//        Database hibernateDatabase = new HibernateSpringPackageDatabase();
+//        hibernateDatabase.setDefaultSchemaName("PUBLIC");
+//        hibernateDatabase.setDefaultCatalogName("TESTDB");
+//        hibernateDatabase.setConnection(new JdbcConnection(new HibernateConnection("hibernate:spring:" + PACKAGES + "?dialect="
+//                + HSQLDialect.class.getName()
+//                + "&hibernate.enhanced_id=" + (enhancedId ? "true" : "false"))));
+//
+//        DiffResult diffResult = liquibase.diff(hibernateDatabase, database, compareControl);
+//
+//        assertTrue(diffResult.getMissingObjects().size() > 0);
+//
+//        File outFile = File.createTempFile("lb-test", ".xml");
+//        OutputStream outChangeLog = new FileOutputStream(outFile);
+//        String changeLogString = toChangeLog(diffResult);
+//        outChangeLog.write(changeLogString.getBytes("UTF-8"));
+//        outChangeLog.close();
+//
+//        log.info("Changelog:\n" + changeLogString);
+//
+//        liquibase = new Liquibase(outFile.toString(), new FileSystemResourceAccessor(), database);
+//        StringWriter stringWriter = new StringWriter();
+//        liquibase.update((String) null, stringWriter);
+//        log.info(stringWriter.toString());
+//        liquibase.update((String) null);
+//
+//        long currentTimeMillis = System.currentTimeMillis();
+//        Connection connection2 = DriverManager.getConnection("jdbc:hsqldb:mem:TESTDB2" + currentTimeMillis, "SA", "");
+//        Database database2 = new HsqlDatabase();
+//        database2.setConnection(new JdbcConnection(connection2));
+//
+//        Configuration cfg = createSpringPackageScanningConfiguration(enhancedId);
+//        cfg.setProperty("hibernate.connection.url", "jdbc:hsqldb:mem:TESTDB2" + currentTimeMillis);
+//
+//        SchemaUpdate update = new SchemaUpdate(cfg);
+//        update.execute(true, true);
+//
+//        diffResult = liquibase.diff(database, database2, compareControl);
+//
+//        ignoreDatabaseChangeLogTable(diffResult);
+//        ignoreConversionFromFloatToDouble64(diffResult);
+//
+//        String differences = toString(diffResult);
+//
+//        assertEquals(differences, 0, diffResult.getMissingObjects().size());
+//        assertEquals(differences, 0, diffResult.getUnexpectedObjects().size());
+////        assertEquals(differences, 0, diffResult.getChangedObjects().size()); //unimportant differences in schema name and datatypes causing test to fail
+//    }
+
+    private String toString(DiffResult diffResult) throws Exception {
+        ByteArrayOutputStream out = new ByteArrayOutputStream();
+        PrintStream printStream = new PrintStream(out, true, StandardCharsets.UTF_8);
+        DiffToReport diffToReport = new DiffToReport(diffResult, printStream);
+        diffToReport.print();
+        printStream.close();
+        return out.toString(StandardCharsets.UTF_8);
+    }
+
+    private String toChangeLog(DiffResult diffResult) throws Exception {
+        ByteArrayOutputStream out = new ByteArrayOutputStream();
+        PrintStream printStream = new PrintStream(out, true, StandardCharsets.UTF_8);
+        DiffToChangeLog diffToChangeLog = new DiffToChangeLog(diffResult,
+                new DiffOutputControl().setIncludeCatalog(false).setIncludeSchema(false));
+        diffToChangeLog.print(printStream);
+        printStream.close();
+        return out.toString(StandardCharsets.UTF_8);
+    }
+
+    private void ignoreDatabaseChangeLogTable(DiffResult diffResult)
+            throws Exception {
+        Set<Table> unexpectedTables = diffResult
+                .getUnexpectedObjects(Table.class);
+        for (Iterator<Table> iterator = unexpectedTables.iterator(); iterator
+                .hasNext(); ) {
+            Table table = iterator.next();
+            if ("DATABASECHANGELOGLOCK".equalsIgnoreCase(table.getName())
+                    || "DATABASECHANGELOG".equalsIgnoreCase(table.getName()))
+                diffResult.getUnexpectedObjects().remove(table);
+        }
+        Set<Table> missingTables = diffResult
+                .getMissingObjects(Table.class);
+        for (Iterator<Table> iterator = missingTables.iterator(); iterator
+                .hasNext(); ) {
+            Table table = iterator.next();
+            if ("DATABASECHANGELOGLOCK".equalsIgnoreCase(table.getName())
+                    || "DATABASECHANGELOG".equalsIgnoreCase(table.getName()))
+                diffResult.getMissingObjects().remove(table);
+        }
+        Set<Column> unexpectedColumns = diffResult.getUnexpectedObjects(Column.class);
+        for (Iterator<Column> iterator = unexpectedColumns.iterator(); iterator.hasNext(); ) {
+            Column column = iterator.next();
+            if ("DATABASECHANGELOGLOCK".equalsIgnoreCase(column.getRelation().getName())
+                    || "DATABASECHANGELOG".equalsIgnoreCase(column.getRelation().getName()))
+                diffResult.getUnexpectedObjects().remove(column);
+        }
+        Set<Column> missingColumns = diffResult.getMissingObjects(Column.class);
+        for (Iterator<Column> iterator = missingColumns.iterator(); iterator.hasNext(); ) {
+            Column column = iterator.next();
+            if ("DATABASECHANGELOGLOCK".equalsIgnoreCase(column.getRelation().getName())
+                    || "DATABASECHANGELOG".equalsIgnoreCase(column.getRelation().getName()))
+                diffResult.getMissingObjects().remove(column);
+        }
+        Set<Index> unexpectedIndexes = diffResult.getUnexpectedObjects(Index.class);
+        for (Iterator<Index> iterator = unexpectedIndexes.iterator(); iterator.hasNext(); ) {
+            Index index = iterator.next();
+            if ("DATABASECHANGELOGLOCK".equalsIgnoreCase(index.getRelation().getName())
+                    || "DATABASECHANGELOG".equalsIgnoreCase(index.getRelation().getName()))
+                diffResult.getUnexpectedObjects().remove(index);
+        }
+        Set<Index> missingIndexes = diffResult.getMissingObjects(Index.class);
+        for (Iterator<Index> iterator = missingIndexes.iterator(); iterator.hasNext(); ) {
+            Index index = iterator.next();
+            if ("DATABASECHANGELOGLOCK".equalsIgnoreCase(index.getRelation().getName())
+                    || "DATABASECHANGELOG".equalsIgnoreCase(index.getRelation().getName()))
+                diffResult.getMissingObjects().remove(index);
+        }
+        Set<PrimaryKey> unexpectedPrimaryKeys = diffResult.getUnexpectedObjects(PrimaryKey.class);
+        for (Iterator<PrimaryKey> iterator = unexpectedPrimaryKeys.iterator(); iterator.hasNext(); ) {
+            PrimaryKey primaryKey = iterator.next();
+            if ("DATABASECHANGELOGLOCK".equalsIgnoreCase(primaryKey.getTable()
+                    .getName())
+                    || "DATABASECHANGELOG".equalsIgnoreCase(primaryKey.getTable().getName()))
+                diffResult.getUnexpectedObjects().remove(primaryKey);
+        }
+        Set<PrimaryKey> missingPrimaryKeys = diffResult.getMissingObjects(PrimaryKey.class);
+        for (Iterator<PrimaryKey> iterator = missingPrimaryKeys.iterator(); iterator.hasNext(); ) {
+            PrimaryKey primaryKey = iterator.next();
+            if ("DATABASECHANGELOGLOCK".equalsIgnoreCase(primaryKey.getTable().getName())
+                    || "DATABASECHANGELOG".equalsIgnoreCase(primaryKey.getTable().getName()))
+                diffResult.getMissingObjects().remove(primaryKey);
+        }
+    }
+
+    /**
+     * Columns created as float are seen as DOUBLE(64) in database metadata.
+     * HsqlDB bug?
+     *
+     * @param diffResult
+     * @throws Exception
+     */
+    private void ignoreConversionFromFloatToDouble64(DiffResult diffResult)
+            throws Exception {
+        Map<DatabaseObject, ObjectDifferences> differences = diffResult.getChangedObjects();
+        for (Iterator<Entry<DatabaseObject, ObjectDifferences>> iterator = differences.entrySet().iterator(); iterator.hasNext(); ) {
+            Entry<DatabaseObject, ObjectDifferences> changedObject = iterator.next();
+            Difference difference = changedObject.getValue().getDifference("type");
+            if (difference != null
+                    && difference.getReferenceValue() != null
+                    && difference.getComparedValue() != null
+                    && difference.getReferenceValue().toString().equals("float")
+                    && difference.getComparedValue().toString().startsWith("DOUBLE(64)")) {
+                Scope.getCurrentScope().getLog(getClass()).info("Ignoring difference "
+                        + changedObject.getKey().toString() + " "
+                        + difference.toString());
+                changedObject.getValue()
+                        .removeDifference(difference.getField());
+            }
+        }
+    }
+
+    private static class MyHibernatePersistenceProvider extends HibernatePersistenceProvider {
+
+        @Override
+        public EntityManagerFactoryBuilder getEntityManagerFactoryBuilderOrNull(String persistenceUnitName, Map properties, ClassLoader providedClassLoader) {
+            return super.getEntityManagerFactoryBuilderOrNull(persistenceUnitName, properties, providedClassLoader);
+        }
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/test/java/liquibase/ext/hibernate/database/HibernateClassicDatabaseTest.java b/grails-data-hibernate7/dbmigration-core/src/test/java/liquibase/ext/hibernate/database/HibernateClassicDatabaseTest.java
new file mode 100644
index 00000000000..d84cb4c615e
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/test/java/liquibase/ext/hibernate/database/HibernateClassicDatabaseTest.java
@@ -0,0 +1,141 @@
+package liquibase.ext.hibernate.database;
+
+import liquibase.CatalogAndSchema;
+import liquibase.database.Database;
+import liquibase.database.DatabaseConnection;
+import liquibase.integration.commandline.CommandLineUtils;
+import liquibase.resource.ClassLoaderResourceAccessor;
+import liquibase.snapshot.DatabaseSnapshot;
+import liquibase.snapshot.SnapshotControl;
+import liquibase.snapshot.SnapshotGeneratorFactory;
+import liquibase.structure.core.Schema;
+import liquibase.structure.core.Table;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.*;
+import static org.hamcrest.core.AllOf.allOf;
+import static org.junit.Assert.*;
+
+
+public class HibernateClassicDatabaseTest {
+
+    private static final String CUSTOMCONFIG_CLASS = "com.example.customconfig.CustomClassicConfigurationFactoryImpl";
+
+    private DatabaseConnection conn;
+    private HibernateClassicDatabase db;
+
+    @Before
+    public void setUp() throws Exception {
+        db = new HibernateClassicDatabase();
+    }
+
+    @After
+    public void tearDown() throws Exception {
+        db.close();
+    }
+
+//    @Test
+//    public void runMain() throws Exception {
+//        Main.main(new String[]{
+//                "--url=hibernate:classic:com/example/pojo/Hibernate.cfg.xml",
+//                "--referenceUrl=jdbc:mysql://vagrant/lbcat", "--referenceUsername=lbuser",
+//                "--referencePassword=lbuser",
+//                "--logLevel=debug",
+//                "diffChangeLog"
+//        });
+//    }
+
+//    @Test
+//    public void testHibernateUrlSimple() throws DatabaseException {
+//        conn = new JdbcConnection(new HibernateConnection("hibernate:classic:com/example/pojo/Hibernate.cfg.xml"));
+//        db.setConnection(conn);
+//        assertNotNull(db.getConfiguration().getClassMapping(AuctionItem.class.getName()));
+//        assertNotNull(db.getConfiguration().getClassMapping(Watcher.class.getName()));
+//    }
+//
+//
+//    @Test
+//    public void testCustomConfigMustHaveItemClassMapping() throws DatabaseException {
+//        conn = new JdbcConnection(new HibernateConnection("hibernate:classic:" + CUSTOMCONFIG_CLASS));
+//        db.setConnection(conn);
+//        assertNotNull(db.getConfiguration().getClassMapping(Item.class.getName()));
+//    }
+
+    @Test
+    public void simpleHibernateUrl() throws Exception {
+        String url = "hibernate:classic:com/example/pojo/Hibernate.cfg.xml";
+        Database database = CommandLineUtils.createDatabaseObject(new ClassLoaderResourceAccessor(this.getClass().getClassLoader()), url, null, null, null, null, null, false, false, null, null, null, null, null, null, null);
+
+        assertNotNull(database);
+
+        DatabaseSnapshot snapshot = SnapshotGeneratorFactory.getInstance().createSnapshot(CatalogAndSchema.DEFAULT, database, new SnapshotControl(database));
+
+        assertPojoHibernateMapped(snapshot);
+    }
+
+    @Test
+    public void nationalizedCharactersHibernateUrl() throws Exception {
+        String url = "hibernate:classic:com/example/pojo/Hibernate.cfg.xml?hibernate.use_nationalized_character_data=true";
+        Database database = CommandLineUtils.createDatabaseObject(new ClassLoaderResourceAccessor(this.getClass().getClassLoader()), url, null, null, null, null, null, false, false, null, null, null, null, null, null, null);
+
+        assertNotNull(database);
+
+        DatabaseSnapshot snapshot = SnapshotGeneratorFactory.getInstance().createSnapshot(CatalogAndSchema.DEFAULT, database, new SnapshotControl(database));
+
+        assertPojoHibernateMapped(snapshot);
+        Table watcherTable = (Table) snapshot.get(new Table().setName("watcher").setSchema(new Schema()));
+        assertEquals("varchar", watcherTable.getColumn("name").getType().getTypeName());
+    }
+
+    public static void assertPojoHibernateMapped(DatabaseSnapshot snapshot) {
+        // After retrieving tables from namespaces, when using hibernate:spring:spring.ctx.xml with <generator class="native"/>,
+        // Hibernate automatically creates the seq table. However,
+        // it becomes impossible to distinguish whether the table was generated by this mechanism or by strategy = GenerationType.TABLE.
+//        assertThat(snapshot.get(Table.class), containsInAnyOrder(
+//                hasProperty("name", is("Bid")),
+//                hasProperty("name", is("Watcher")),
+//                hasProperty("name", is("AuctionUser")),
+//                hasProperty("name", is("AuctionItem"))));
+        assertThat(snapshot.get(Table.class), hasItem(hasProperty("name", is("Bid"))));
+        assertThat(snapshot.get(Table.class), hasItem(hasProperty("name", is("Watcher"))));
+        assertThat(snapshot.get(Table.class), hasItem(hasProperty("name", is("AuctionUser"))));
+        assertThat(snapshot.get(Table.class), hasItem(hasProperty("name", is("AuctionItem"))));
+
+
+        Table bidTable = (Table) snapshot.get(new Table().setName("bid").setSchema(new Schema()));
+        Table auctionItemTable = (Table) snapshot.get(new Table().setName("auctionitem").setSchema(new Schema()));
+
+        assertTrue(bidTable.getColumn("id").isAutoIncrement());
+        assertFalse(bidTable.getColumn("isBuyNow").isAutoIncrement());
+        assertEquals("Y if a \"buy now\", N if a regular bid.", bidTable.getColumn("isBuyNow").getRemarks());
+        assertFalse(bidTable.getColumn("datetime").isNullable());
+        assertTrue(auctionItemTable.getColumn("condition").isNullable());
+
+        assertThat(bidTable.getColumns(), containsInAnyOrder(
+                hasProperty("name", is("id")),
+                hasProperty("name", is("isBuyNow")),
+                hasProperty("name", is("item")),
+                hasProperty("name", is("amount")),
+                hasProperty("name", is("datetime")),
+                hasProperty("name", is("bidder"))
+        ));
+
+        assertThat(bidTable.getPrimaryKey().getColumnNames(), is("id"));
+
+        assertThat(bidTable.getOutgoingForeignKeys(), containsInAnyOrder(
+                allOf(
+                        hasProperty("primaryKeyColumns", hasToString("[HIBERNATE.AuctionItem.id]")),
+                        hasProperty("foreignKeyColumns", hasToString("[HIBERNATE.Bid.item]")),
+                        hasProperty("primaryKeyTable", hasProperty("name", is("AuctionItem")))
+                ),
+                allOf(
+                        hasProperty("primaryKeyColumns", hasToString("[HIBERNATE.AuctionUser.id]")),
+                        hasProperty("foreignKeyColumns", hasToString("[HIBERNATE.Bid.bidder]")),
+                        hasProperty("primaryKeyTable", hasProperty("name", is("AuctionUser")))
+                )
+        ));
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/test/java/liquibase/ext/hibernate/database/HibernateDatabaseTest.java b/grails-data-hibernate7/dbmigration-core/src/test/java/liquibase/ext/hibernate/database/HibernateDatabaseTest.java
new file mode 100644
index 00000000000..693d24e19d6
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/test/java/liquibase/ext/hibernate/database/HibernateDatabaseTest.java
@@ -0,0 +1,14 @@
+package liquibase.ext.hibernate.database;
+
+import liquibase.database.DatabaseFactory;
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+public class HibernateDatabaseTest {
+
+    @Test
+    public void getDefaultDriver() {
+        assertEquals("liquibase.ext.hibernate.database.connection.HibernateDriver", DatabaseFactory.getInstance().findDefaultDriver("hibernate:ejb3:pers"));
+    }
+}
\ No newline at end of file
diff --git a/grails-data-hibernate7/dbmigration-core/src/test/java/liquibase/ext/hibernate/database/HibernateEjb3DatabaseTest.java b/grails-data-hibernate7/dbmigration-core/src/test/java/liquibase/ext/hibernate/database/HibernateEjb3DatabaseTest.java
new file mode 100644
index 00000000000..f1b839207c2
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/test/java/liquibase/ext/hibernate/database/HibernateEjb3DatabaseTest.java
@@ -0,0 +1,103 @@
+package liquibase.ext.hibernate.database;
+
+import liquibase.CatalogAndSchema;
+import liquibase.database.Database;
+import liquibase.integration.commandline.CommandLineUtils;
+import liquibase.resource.ClassLoaderResourceAccessor;
+import liquibase.snapshot.DatabaseSnapshot;
+import liquibase.snapshot.SnapshotControl;
+import liquibase.snapshot.SnapshotGeneratorFactory;
+import liquibase.structure.core.Schema;
+import liquibase.structure.core.Table;
+import org.junit.Test;
+
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.*;
+import static org.hamcrest.core.AllOf.allOf;
+import static org.junit.Assert.*;
+
+public class HibernateEjb3DatabaseTest {
+
+    @Test
+    public void simpleEjb3Url() throws Exception {
+        String url = "hibernate:ejb3:auction";
+        Database database = CommandLineUtils.createDatabaseObject(new ClassLoaderResourceAccessor(this.getClass().getClassLoader()), url, null, null, null, null, null, false, false, null, null, null, null, null, null, null);
+
+        assertNotNull(database);
+
+        DatabaseSnapshot snapshot = SnapshotGeneratorFactory.getInstance().createSnapshot(CatalogAndSchema.DEFAULT, database, new SnapshotControl(database));
+
+        assertEjb3HibernateMapped(snapshot);
+    }
+
+    @Test
+    public void nationalizedCharactersEjb3Url() throws Exception {
+        String url = "hibernate:ejb3:auction?hibernate.use_nationalized_character_data=true";
+        Database database = CommandLineUtils.createDatabaseObject(new ClassLoaderResourceAccessor(this.getClass().getClassLoader()), url, null, null, null, null, null, false, false, null, null, null, null, null, null, null);
+
+        assertNotNull(database);
+
+        DatabaseSnapshot snapshot = SnapshotGeneratorFactory.getInstance().createSnapshot(CatalogAndSchema.DEFAULT, database, new SnapshotControl(database));
+
+        assertEjb3HibernateMapped(snapshot);
+        Table userTable = (Table) snapshot.get(new Table().setName("user").setSchema(new Schema()));
+        assertEquals("nvarchar", userTable.getColumn("userName").getType().getTypeName());
+    }
+
+    public static void assertEjb3HibernateMapped(DatabaseSnapshot snapshot) {
+        assertThat(snapshot.get(Table.class), containsInAnyOrder(
+                hasProperty("name", is("Bid")),
+                hasProperty("name", is("Watcher")),
+                hasProperty("name", is("User")),
+                hasProperty("name", is("AuctionInfo")),
+                hasProperty("name", is("AuctionItem")),
+                hasProperty("name", is("Item")),
+                hasProperty("name", is("AuditedItem")),
+                hasProperty("name", is("AuditedItem_AUD")),
+                hasProperty("name", is("REVINFO")),
+                hasProperty("name", is("WatcherSeqTable")),
+                hasProperty("name", is("FirstTable")),
+                hasProperty("name", is("second_table"))));
+
+
+        Table bidTable = (Table) snapshot.get(new Table().setName("bid").setSchema(new Schema()));
+        Table auctionInfoTable = (Table) snapshot.get(new Table().setName("auctioninfo").setSchema(new Schema()));
+        Table auctionItemTable = (Table) snapshot.get(new Table().setName("auctionitem").setSchema(new Schema()));
+
+        assertThat(bidTable.getColumns(), containsInAnyOrder(
+                hasProperty("name", is("id")),
+                hasProperty("name", is("item_id")),
+                hasProperty("name", is("amount")),
+                hasProperty("name", is("datetime")),
+                hasProperty("name", is("bidder_id")),
+                hasProperty("name", is("DTYPE"))
+        ));
+
+        assertTrue(bidTable.getColumn("id").isAutoIncrement());
+        assertFalse(auctionInfoTable.getColumn("id").isAutoIncrement());
+        assertFalse(bidTable.getColumn("datetime").isNullable());
+        assertTrue(auctionItemTable.getColumn("ends").isNullable());
+
+        assertThat(bidTable.getPrimaryKey().getColumnNames(), is("id"));
+
+        assertThat(bidTable.getOutgoingForeignKeys(), containsInAnyOrder(
+                allOf(
+                        hasProperty("primaryKeyColumns", hasToString("[HIBERNATE.AuctionItem.id]")),
+                        hasProperty("foreignKeyColumns", hasToString("[HIBERNATE.Bid.item_id]")),
+                        hasProperty("primaryKeyTable", hasProperty("name", is("AuctionItem")))
+                ),
+                allOf(
+                        hasProperty("primaryKeyColumns", hasToString("[HIBERNATE.User.id]")),
+                        hasProperty("foreignKeyColumns", hasToString("[HIBERNATE.Bid.bidder_id]")),
+                        hasProperty("primaryKeyTable", hasProperty("name", is("User")))
+                )
+        ));
+
+        Table secondTable = (Table) snapshot.get(new Table().setName("second_table").setSchema(new Schema()));
+        assertThat(secondTable.getColumns(), containsInAnyOrder(
+                hasProperty("name", is("first_table_id")),
+                hasProperty("name", is("secondName"))
+        ));
+        assertThat(secondTable.getPrimaryKey().getColumnNames(), is("first_table_id"));
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/test/java/liquibase/ext/hibernate/database/HibernateSpringDatabaseTest.java b/grails-data-hibernate7/dbmigration-core/src/test/java/liquibase/ext/hibernate/database/HibernateSpringDatabaseTest.java
new file mode 100644
index 00000000000..c844dca6005
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/test/java/liquibase/ext/hibernate/database/HibernateSpringDatabaseTest.java
@@ -0,0 +1,131 @@
+package liquibase.ext.hibernate.database;
+
+import liquibase.CatalogAndSchema;
+import liquibase.database.Database;
+import liquibase.database.DatabaseConnection;
+import liquibase.database.jvm.JdbcConnection;
+import liquibase.exception.DatabaseException;
+import liquibase.ext.hibernate.database.connection.HibernateConnection;
+import liquibase.integration.commandline.CommandLineUtils;
+import liquibase.resource.ClassLoaderResourceAccessor;
+import liquibase.snapshot.DatabaseSnapshot;
+import liquibase.snapshot.SnapshotControl;
+import liquibase.snapshot.SnapshotGeneratorFactory;
+import liquibase.structure.core.Schema;
+import liquibase.structure.core.Table;
+import org.hibernate.dialect.H2Dialect;
+import org.junit.After;
+import org.junit.Test;
+
+import com.example.ejb3.auction.Bid;
+import com.example.ejb3.auction.BuyNow;
+import com.example.pojo.auction.AuctionItem;
+import com.example.pojo.auction.Watcher;
+
+import static org.junit.Assert.*;
+
+public class HibernateSpringDatabaseTest {
+
+    private DatabaseConnection conn;
+    private HibernateDatabase db;
+
+    @After
+    public void tearDown() throws Exception {
+        if (db != null) {
+            db.close();
+        }
+    }
+
+    @Test
+    public void testIsCorrectDatabaseImplementation() {
+        HibernateSpringBeanDatabase database = new HibernateSpringBeanDatabase();
+        assertTrue(database.isCorrectDatabaseImplementation(new JdbcConnection(new HibernateConnection("hibernate:spring:spring.ctx.xml?bean=sessionFactory", new ClassLoaderResourceAccessor()))));
+        assertFalse(database.isCorrectDatabaseImplementation(new JdbcConnection(new HibernateConnection("hibernate:classic:hibernate.cfg.xml", new ClassLoaderResourceAccessor()))));
+    }
+
+    @Test
+    public void testSpringUrlSimple() throws DatabaseException {
+        conn = new JdbcConnection(new HibernateConnection("hibernate:spring:spring.ctx.xml?bean=sessionFactory&hibernate.dialect=org.hibernate.dialect.H2Dialect", new ClassLoaderResourceAccessor()));
+        db = new HibernateSpringBeanDatabase();
+        db.setConnection(conn);
+        assertNotNull(db.getMetadata().getEntityBinding(AuctionItem.class.getName()));
+        assertNotNull(db.getMetadata().getEntityBinding(Watcher.class.getName()));
+        assertEquals("org.hibernate.dialect.H2Dialect", db.getProperty("hibernate.dialect"));
+    }
+
+    @Test(expected = IllegalStateException.class)
+    public void testSpringUrlNoBean() throws DatabaseException {
+        conn = new JdbcConnection(new HibernateConnection("hibernate:spring:spring.ctx.xml", new ClassLoaderResourceAccessor()));
+        db = new HibernateSpringBeanDatabase();
+        db.setConnection(conn);
+    }
+
+    @Test(expected = IllegalStateException.class)
+    public void testSpringUrlMissingBean() throws DatabaseException {
+        conn = new JdbcConnection(new HibernateConnection("hibernate:spring:spring.ctx.xml?bean=missingBean", new ClassLoaderResourceAccessor()));
+        db = new HibernateSpringBeanDatabase();
+        db.setConnection(conn);
+    }
+
+    @Test
+    public void testSpringPackageScanningMustHaveItemClassMapping() throws DatabaseException {
+        conn = new JdbcConnection(new HibernateConnection("hibernate:spring:com.example.ejb3.auction?dialect=" + H2Dialect.class.getName(), new ClassLoaderResourceAccessor()));
+        db = new HibernateSpringPackageDatabase();
+        db.setConnection(conn);
+        assertNotNull(db.getMetadata().getEntityBinding(Bid.class.getName()));
+        assertNotNull(db.getMetadata().getEntityBinding(BuyNow.class.getName()));
+    }
+
+    @Test
+    public void simpleSpringUrl() throws Exception {
+        String url = "hibernate:spring:spring.ctx.xml?bean=sessionFactory";
+        Database database = CommandLineUtils.createDatabaseObject(new ClassLoaderResourceAccessor(this.getClass().getClassLoader()), url, null, null, null, null, null, false, false, null, null, null, null, null, null, null);
+
+        assertNotNull(database);
+
+        DatabaseSnapshot snapshot = SnapshotGeneratorFactory.getInstance().createSnapshot(CatalogAndSchema.DEFAULT, database, new SnapshotControl(database));
+
+        HibernateClassicDatabaseTest.assertPojoHibernateMapped(snapshot);
+    }
+
+    @Test
+    public void nationalizedCharactersSpringBeanUrl() throws Exception {
+        String url = "hibernate:spring:spring.ctx.xml?hibernate.use_nationalized_character_data=true&bean=sessionFactory";
+        Database database = CommandLineUtils.createDatabaseObject(new ClassLoaderResourceAccessor(this.getClass().getClassLoader()), url, null, null, null, null, null, false, false, null, null, null, null, null, null, null);
+
+        assertNotNull(database);
+
+        DatabaseSnapshot snapshot = SnapshotGeneratorFactory.getInstance().createSnapshot(CatalogAndSchema.DEFAULT, database, new SnapshotControl(database));
+
+        HibernateClassicDatabaseTest.assertPojoHibernateMapped(snapshot);
+        Table watcherTable = (Table) snapshot.get(new Table().setName("watcher").setSchema(new Schema()));
+        assertEquals("nvarchar", watcherTable.getColumn("name").getType().getTypeName());
+    }
+
+    @Test
+    public void simpleSpringScanningUrl() throws Exception {
+        String url = "hibernate:spring:com.example.ejb3.auction?dialect=" + H2Dialect.class.getName();
+        Database database = CommandLineUtils.createDatabaseObject(new ClassLoaderResourceAccessor(this.getClass().getClassLoader()), url, null, null, null, null, null, false, false, null, null, null, null, null, null, null);
+
+        assertNotNull(database);
+
+        DatabaseSnapshot snapshot = SnapshotGeneratorFactory.getInstance().createSnapshot(CatalogAndSchema.DEFAULT, database, new SnapshotControl(database));
+
+        HibernateEjb3DatabaseTest.assertEjb3HibernateMapped(snapshot);
+    }
+
+    @Test
+    public void nationalizedCharactersSpringScanningUrl() throws Exception {
+        String url = "hibernate:spring:com.example.ejb3.auction?hibernate.use_nationalized_character_data=true&dialect=" + H2Dialect.class.getName();
+        Database database = CommandLineUtils.createDatabaseObject(new ClassLoaderResourceAccessor(this.getClass().getClassLoader()), url, null, null, null, null, null, false, false, null, null, null, null, null, null, null);
+
+        assertNotNull(database);
+
+        DatabaseSnapshot snapshot = SnapshotGeneratorFactory.getInstance().createSnapshot(CatalogAndSchema.DEFAULT, database, new SnapshotControl(database));
+
+        HibernateEjb3DatabaseTest.assertEjb3HibernateMapped(snapshot);
+        Table userTable = (Table) snapshot.get(new Table().setName("user").setSchema(new Schema()));
+        assertEquals("varchar", userTable.getColumn("userName").getType().getTypeName());
+    }
+
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/test/java/liquibase/ext/hibernate/database/JPAPersistenceDatabaseTest.java b/grails-data-hibernate7/dbmigration-core/src/test/java/liquibase/ext/hibernate/database/JPAPersistenceDatabaseTest.java
new file mode 100644
index 00000000000..d91ec8176f5
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/test/java/liquibase/ext/hibernate/database/JPAPersistenceDatabaseTest.java
@@ -0,0 +1,29 @@
+package liquibase.ext.hibernate.database;
+
+import liquibase.CatalogAndSchema;
+import liquibase.database.Database;
+import liquibase.integration.commandline.CommandLineUtils;
+import liquibase.resource.ClassLoaderResourceAccessor;
+import liquibase.snapshot.DatabaseSnapshot;
+import liquibase.snapshot.SnapshotControl;
+import liquibase.snapshot.SnapshotGeneratorFactory;
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+/**
+ * @author Mårten Svantesson
+ */
+public class JPAPersistenceDatabaseTest {
+    @Test
+    public void persistenceXML() throws Exception {
+        String url = "jpa:persistence:META-INF/persistence.xml";
+        Database database = CommandLineUtils.createDatabaseObject(new ClassLoaderResourceAccessor(this.getClass().getClassLoader()), url, null, null, null, null, null, false, false, null, null, null, null, null, null, null);
+
+        assertNotNull(database);
+
+        DatabaseSnapshot snapshot = SnapshotGeneratorFactory.getInstance().createSnapshot(CatalogAndSchema.DEFAULT, database, new SnapshotControl(database));
+
+        HibernateEjb3DatabaseTest.assertEjb3HibernateMapped(snapshot);
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/test/java/liquibase/ext/hibernate/database/connection/HibernateConnectionTest.java b/grails-data-hibernate7/dbmigration-core/src/test/java/liquibase/ext/hibernate/database/connection/HibernateConnectionTest.java
new file mode 100644
index 00000000000..2484cc7fa40
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/test/java/liquibase/ext/hibernate/database/connection/HibernateConnectionTest.java
@@ -0,0 +1,60 @@
+package liquibase.ext.hibernate.database.connection;
+
+import liquibase.resource.ClassLoaderResourceAccessor;
+import org.junit.After;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+
+import static org.junit.Assert.assertEquals;
+
+public class HibernateConnectionTest {
+
+    private final String FILE_PATH = "/path/to/file.ext";
+
+    @Before
+    public void setUp() throws Exception {
+
+    }
+
+    @After
+    public void tearDown() throws Exception {
+
+    }
+
+    @Test
+    public void testHibernateUrlSimple() {
+        HibernateConnection conn = new HibernateConnection("hibernate:classic:" + FILE_PATH, new ClassLoaderResourceAccessor());
+        Assert.assertEquals("hibernate:classic", conn.getPrefix());
+        assertEquals(FILE_PATH, conn.getPath());
+        assertEquals(0, conn.getProperties().size());
+    }
+
+    @Test
+    public void testHibernateUrlWithProperties() {
+        HibernateConnection conn = new HibernateConnection("hibernate:classic:" + FILE_PATH + "?foo=bar&name=John+Doe", new ClassLoaderResourceAccessor());
+        assertEquals("hibernate:classic", conn.getPrefix());
+        assertEquals(FILE_PATH, conn.getPath());
+        assertEquals(2, conn.getProperties().size());
+        assertEquals("bar", conn.getProperties().getProperty("foo", null));
+        assertEquals("John Doe", conn.getProperties().getProperty("name", null));
+    }
+
+    @Test
+    public void testEjb3UrlSimple() {
+        HibernateConnection conn = new HibernateConnection("hibernate:ejb3:" + FILE_PATH, new ClassLoaderResourceAccessor());
+        assertEquals("hibernate:ejb3", conn.getPrefix());
+        assertEquals(FILE_PATH, conn.getPath());
+        assertEquals(0, conn.getProperties().size());
+    }
+
+    @Test
+    public void testEjb3UrlWithProperties() {
+        HibernateConnection conn = new HibernateConnection("hibernate:ejb3:" + FILE_PATH + "?foo=bar&name=John+Doe", new ClassLoaderResourceAccessor());
+        assertEquals("hibernate:ejb3", conn.getPrefix());
+        assertEquals(FILE_PATH, conn.getPath());
+        assertEquals(2, conn.getProperties().size());
+        assertEquals("bar", conn.getProperties().getProperty("foo", null));
+        assertEquals("John Doe", conn.getProperties().getProperty("name", null));
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/test/java/liquibase/ext/hibernate/snapshot/HibernateColumnSnapshotGeneratorTest.java b/grails-data-hibernate7/dbmigration-core/src/test/java/liquibase/ext/hibernate/snapshot/HibernateColumnSnapshotGeneratorTest.java
new file mode 100644
index 00000000000..904643d73e4
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/test/java/liquibase/ext/hibernate/snapshot/HibernateColumnSnapshotGeneratorTest.java
@@ -0,0 +1,94 @@
+package liquibase.ext.hibernate.snapshot;
+
+import liquibase.exception.DatabaseException;
+import liquibase.structure.core.DataType;
+import org.hibernate.type.SqlTypes;
+import org.junit.Test;
+
+import java.sql.Types;
+
+import static org.junit.Assert.*;
+
+public class HibernateColumnSnapshotGeneratorTest {
+
+    @Test
+    public void toDataType() throws DatabaseException {
+        HibernateColumnSnapshotGenerator columnSnapshotGenerator = new HibernateColumnSnapshotGenerator();
+        DataType varchar = columnSnapshotGenerator.toDataType("varchar(255)", Types.VARCHAR);
+        assertEquals("varchar", varchar.getTypeName());
+        assertEquals(255, varchar.getColumnSize().intValue());
+        assertEquals(Types.VARCHAR, varchar.getDataTypeId().intValue());
+        assertNull(varchar.getColumnSizeUnit());
+
+        DataType intType = columnSnapshotGenerator.toDataType("integer", Types.INTEGER);
+        assertEquals("integer", intType.getTypeName());
+
+        DataType varcharChar = columnSnapshotGenerator.toDataType("varchar2(30 char)", Types.INTEGER);
+        assertEquals("varchar2", varcharChar.getTypeName());
+        assertEquals(30, varcharChar.getColumnSize().intValue());
+        assertEquals(DataType.ColumnSizeUnit.CHAR, varcharChar.getColumnSizeUnit());
+
+
+        DataType enumType = columnSnapshotGenerator.toDataType("enum ('a', 'b', 'c')", SqlTypes.ENUM);
+        assertEquals("enum ('a', 'b', 'c')", enumType.getTypeName());
+        assertNull(enumType.getColumnSize());
+        assertEquals(SqlTypes.ENUM, enumType.getDataTypeId().intValue());
+        assertNull(enumType.getColumnSizeUnit());
+
+        DataType timestampWithTz = columnSnapshotGenerator.toDataType("timestamp with time zone", Types.TIMESTAMP_WITH_TIMEZONE);
+        assertEquals("timestamp with timezone", timestampWithTz.getTypeName());
+        assertNull(timestampWithTz.getColumnSize());
+
+        DataType timestamp6WithTz = columnSnapshotGenerator.toDataType("timestamp(6) with time zone", Types.TIMESTAMP_WITH_TIMEZONE);
+        assertEquals("timestamp with timezone", timestamp6WithTz.getTypeName());
+        assertEquals(6, timestamp6WithTz.getColumnSize().intValue());
+
+        DataType decimalType = columnSnapshotGenerator.toDataType("decimal(10,2)", Types.DECIMAL);
+        assertEquals("decimal", decimalType.getTypeName());
+        assertEquals(10, decimalType.getColumnSize().intValue());
+        assertEquals(2, decimalType.getDecimalDigits().intValue());
+
+        DataType numericType = columnSnapshotGenerator.toDataType("numeric(10)", Types.NUMERIC);
+        assertEquals("numeric", numericType.getTypeName());
+        assertEquals(10, numericType.getColumnSize().intValue());
+        assertNull(numericType.getDecimalDigits());
+
+        DataType bitType = columnSnapshotGenerator.toDataType("bit(1)", Types.BIT);
+        assertEquals("bit", bitType.getTypeName());
+        assertEquals(1, bitType.getColumnSize().intValue());
+
+        DataType nvarcharType = columnSnapshotGenerator.toDataType("nvarchar2(255)", Types.NVARCHAR);
+        assertEquals("nvarchar2", nvarcharType.getTypeName());
+        assertEquals(255, nvarcharType.getColumnSize().intValue());
+
+        DataType charType = columnSnapshotGenerator.toDataType("char(10)", Types.CHAR);
+        assertEquals("char", charType.getTypeName());
+        assertEquals(10, charType.getColumnSize().intValue());
+
+        DataType nvarcharMax = columnSnapshotGenerator.toDataType("nvarchar(max)", Types.NVARCHAR);
+        assertEquals("nvarchar max", nvarcharMax.getTypeName());
+        assertNull(nvarcharMax.getColumnSize());
+
+        DataType decimalUnsigned = columnSnapshotGenerator.toDataType("decimal(10,2) unsigned", Types.DECIMAL);
+        assertEquals("decimal unsigned", decimalUnsigned.getTypeName().toLowerCase());
+
+        DataType doublePrecision = columnSnapshotGenerator.toDataType("double precision", Types.DOUBLE);
+        assertEquals("double precision", doublePrecision.getTypeName().toLowerCase());
+
+        DataType varcharCollate = columnSnapshotGenerator.toDataType("varchar(255) collate utf8_bin", Types.VARCHAR);
+        assertEquals("varchar collate utf8_bin", varcharCollate.getTypeName().toLowerCase());
+        assertEquals(255, varcharCollate.getColumnSize().intValue());
+
+        DataType int11 = columnSnapshotGenerator.toDataType("int(11)", Types.INTEGER);
+        assertEquals("int", int11.getTypeName().toLowerCase());
+        assertEquals(11, int11.getColumnSize().intValue());
+
+        DataType varcharBinary = columnSnapshotGenerator.toDataType("varchar(255) binary", Types.VARCHAR);
+        assertEquals("varchar binary", varcharBinary.getTypeName().toLowerCase());
+        assertEquals(255, varcharBinary.getColumnSize().intValue());
+
+        DataType datetime6 = columnSnapshotGenerator.toDataType("datetime(6)", Types.TIMESTAMP);
+        assertEquals("datetime", datetime6.getTypeName().toLowerCase());
+        assertEquals(6, datetime6.getColumnSize().intValue());
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/test/java/liquibase/ext/hibernate/snapshot/TimezoneSnapshotTest.java b/grails-data-hibernate7/dbmigration-core/src/test/java/liquibase/ext/hibernate/snapshot/TimezoneSnapshotTest.java
new file mode 100644
index 00000000000..589b0c8ec16
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/test/java/liquibase/ext/hibernate/snapshot/TimezoneSnapshotTest.java
@@ -0,0 +1,84 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package liquibase.ext.hibernate.snapshot;
+
+import liquibase.CatalogAndSchema;
+import liquibase.database.Database;
+import liquibase.integration.commandline.CommandLineUtils;
+import liquibase.resource.ClassLoaderResourceAccessor;
+import liquibase.snapshot.DatabaseSnapshot;
+import liquibase.snapshot.SnapshotControl;
+import liquibase.snapshot.SnapshotGeneratorFactory;
+import liquibase.structure.DatabaseObject;
+import liquibase.structure.core.Column;
+import liquibase.structure.core.DataType;
+import org.hamcrest.FeatureMatcher;
+import org.hamcrest.Matcher;
+import org.junit.Test;
+
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.*;
+
+public class TimezoneSnapshotTest {
+
+    @Test
+    public void testTimezoneColumns() throws Exception {
+        Database database = CommandLineUtils.createDatabaseObject(new ClassLoaderResourceAccessor(this.getClass().getClassLoader()), "hibernate:spring:com.example.timezone?dialect=org.hibernate.dialect.H2Dialect", null, null, null, null, null, false, false, null, null, null, null, null, null, null);
+
+        DatabaseSnapshot snapshot = SnapshotGeneratorFactory.getInstance().createSnapshot(CatalogAndSchema.DEFAULT, database, new SnapshotControl(database));
+
+        assertThat(
+                snapshot.get(Column.class),
+                hasItems(
+                        // Instant column should result in 'timestamp with timezone' type
+                        allOf(
+                                hasProperty("name", equalTo("timestamp1")),
+                                hasDatabaseAttribute("type", DataType.class, hasProperty("typeName", equalTo("timestamp with timezone")))
+                        ),
+                        // LocalDateTime column should result in 'timestamp' type
+                        allOf(
+                                hasProperty("name", equalTo("timestamp2")),
+                                hasDatabaseAttribute("type", DataType.class, hasProperty("typeName", equalTo("timestamp")))
+                        ),
+                        // Instant column with explicit definition 'timestamp' should result in 'timestamp' type
+                        allOf(
+                                hasProperty("name", equalTo("timestamp3")),
+                                hasDatabaseAttribute("type", DataType.class, hasProperty("typeName", equalTo("timestamp")))
+                        ),
+                        // LocalDateTime Colum with explicit definition 'TIMESTAMP WITH TIME ZONE' should result in 'TIMESTAMP with timezone' type
+                        allOf(
+                                hasProperty("name", equalTo("timestamp4")),
+                                hasDatabaseAttribute("type", DataType.class, hasProperty("typeName", equalToIgnoringCase("timestamp with timezone")))
+                        )
+                )
+        );
+    }
+
+    private static <T> FeatureMatcher<DatabaseObject, T> hasDatabaseAttribute(String attribute, Class<T> type, Matcher<T> matcher) {
+        return new FeatureMatcher<>(matcher, attribute, attribute) {
+
+            @Override
+            protected T featureValueOf(DatabaseObject databaseObject) {
+                return databaseObject.getAttribute(attribute, type);
+            }
+
+        };
+    }
+
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/test/java/liquibase/harness/diff/Authors.java b/grails-data-hibernate7/dbmigration-core/src/test/java/liquibase/harness/diff/Authors.java
new file mode 100644
index 00000000000..a4aef548939
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/test/java/liquibase/harness/diff/Authors.java
@@ -0,0 +1,73 @@
+package liquibase.harness.diff;
+
+import java.sql.Timestamp;
+import java.sql.Date;
+
+public class Authors {
+    int id;
+    String firstName;
+    String lastName;
+    String email;
+    Date birthdate;
+    Timestamp added;
+
+    public Authors() {
+    }
+
+    public Authors(int id, String firstName, String lastName, String email, Date birthdate, Timestamp added) {
+        this.id = id;
+        this.firstName = firstName;
+        this.lastName = lastName;
+        this.email = email;
+        this.birthdate = birthdate;
+        this.added = added;
+    }
+
+    public int getId() {
+        return id;
+    }
+
+    public void setId(int id) {
+        this.id = id;
+    }
+
+    public String getFirstName() {
+        return firstName;
+    }
+
+    public void setFirstName(String firstName) {
+        this.firstName = firstName;
+    }
+
+    public String getLastName() {
+        return lastName;
+    }
+
+    public void setLastName(String lastName) {
+        this.lastName = lastName;
+    }
+
+    public String getEmail() {
+        return email;
+    }
+
+    public void setEmail(String email) {
+        this.email = email;
+    }
+
+    public Date getBirthdate() {
+        return birthdate;
+    }
+
+    public void setBirthdate(Date birthdate) {
+        this.birthdate = birthdate;
+    }
+
+    public Timestamp getAdded() {
+        return added;
+    }
+
+    public void setAdded(Timestamp added) {
+        this.added = added;
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/test/java/liquibase/harness/diff/Posts.java b/grails-data-hibernate7/dbmigration-core/src/test/java/liquibase/harness/diff/Posts.java
new file mode 100644
index 00000000000..ee1d254782d
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/test/java/liquibase/harness/diff/Posts.java
@@ -0,0 +1,72 @@
+package liquibase.harness.diff;
+
+import java.sql.Date;
+
+public class Posts {
+    int id;
+    int authorId; //TODO this might not be needed depending on mapping strategy
+    String title;
+    String description;
+    String content;
+    Date insertedDate;
+
+    public Posts() {
+    }
+
+    public Posts(int id, int authorId, String title, String description, String content, Date insertedDate) {
+        this.id = id;
+        this.authorId = authorId;
+        this.title = title;
+        this.description = description;
+        this.content = content;
+        this.insertedDate = insertedDate;
+    }
+
+    public int getId() {
+        return id;
+    }
+
+    public void setId(int id) {
+        this.id = id;
+    }
+
+    public int getAuthorId() {
+        return authorId;
+    }
+
+    public void setAuthorId(int authorId) {
+        this.authorId = authorId;
+    }
+
+    public String getTitle() {
+        return title;
+    }
+
+    public void setTitle(String title) {
+        this.title = title;
+    }
+
+    public String getDescription() {
+        return description;
+    }
+
+    public void setDescription(String description) {
+        this.description = description;
+    }
+
+    public String getContent() {
+        return content;
+    }
+
+    public void setContent(String content) {
+        this.content = content;
+    }
+
+    public Date getInsertedDate() {
+        return insertedDate;
+    }
+
+    public void setInsertedDate(Date insertedDate) {
+        this.insertedDate = insertedDate;
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/test/resources/harness-config.yml b/grails-data-hibernate7/dbmigration-core/src/test/resources/harness-config.yml
new file mode 100644
index 00000000000..efdb65b397c
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/test/resources/harness-config.yml
@@ -0,0 +1,11 @@
+inputFormat: xml
+context: testContext
+
+databasesUnderTest:
+  - name: hibernateClassic
+    url: hibernate:classic:liquibase/harness/diff/xml/Hibernate.cfg.xml
+#    username:
+#    password:
+
+  - name: h2
+    url: jdbc:h2:tcp://localhost:1523/test
\ No newline at end of file
diff --git a/grails-data-hibernate7/dbmigration-core/src/test/resources/liquibase/harness/diff/diffDatabases.yml b/grails-data-hibernate7/dbmigration-core/src/test/resources/liquibase/harness/diff/diffDatabases.yml
new file mode 100644
index 00000000000..82fb863af27
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/test/resources/liquibase/harness/diff/diffDatabases.yml
@@ -0,0 +1,52 @@
+# note database names should match with ones provided in harness-config.yml
+---
+references:
+  - targetDatabaseName: h2
+    referenceDatabaseName: hibernateClassic
+    expectedDiffs:
+      missingObjects:
+      unexpectedObjects:
+      changedObjects:
+        - diffName: "HIBERNATE.authors.email"
+          diffs:
+            type : "type changed from 'varchar(255)' to 'VARCHAR(100 BYTE)'"
+            order: "order changed from 'null' to '4'"
+        - diffName: "HIBERNATE.authors.added"
+          diffs:
+            defaultValue : "defaultValue changed from 'null' to 'CURRENT_TIMESTAMP()'"
+            order: "order changed from 'null' to '6'"
+        - diffName: "HIBERNATE.authors.last_name"
+          diffs:
+            type : "type changed from 'varchar(255)' to 'VARCHAR(50 BYTE)'"
+            order: "order changed from 'null' to '3'"
+        - diffName: "HIBERNATE.posts.content"
+          diffs:
+            type : "type changed from 'varchar(255)' to 'CLOB(2147483647)'"
+            order: "order changed from 'null' to '5'"
+        - diffName: "HIBERNATE.authors.birthdate"
+          diffs:
+            order: "order changed from 'null' to '5'"
+        - diffName: "HIBERNATE.authors.first_name"
+          diffs:
+            type : "type changed from 'varchar(255)' to 'VARCHAR(50 BYTE)'"
+            order: "order changed from 'null' to '2'"
+        - diffName: "HIBERNATE.authors.id"
+          diffs:
+            order: "order changed from 'null' to '1'"
+        - diffName: "HIBERNATE.posts.description"
+          diffs:
+            type : "type changed from 'varchar(255)' to 'VARCHAR(500 BYTE)'"
+            order: "order changed from 'null' to '4'"
+        - diffName: "HIBERNATE.posts.inserted_date"
+          diffs:
+            order: "order changed from 'null' to '6'"
+        - diffName: "HIBERNATE.posts.title"
+          diffs:
+            type : "type changed from 'varchar(255)' to 'VARCHAR(255 BYTE)'"
+            order: "order changed from 'null' to '3'"
+        - diffName: "HIBERNATE.posts.author_id"
+          diffs:
+            order: "order changed from 'null' to '2'"
+        - diffName: "HIBERNATE.posts.id"
+          diffs:
+            order: "order changed from 'null' to '1'"
\ No newline at end of file
diff --git a/grails-data-hibernate7/dbmigration-core/src/test/resources/liquibase/harness/diff/xml/Authors.hbm.xml b/grails-data-hibernate7/dbmigration-core/src/test/resources/liquibase/harness/diff/xml/Authors.hbm.xml
new file mode 100644
index 00000000000..15969b024aa
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/test/resources/liquibase/harness/diff/xml/Authors.hbm.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0"?>
+<!DOCTYPE hibernate-mapping PUBLIC 
+	"-//Hibernate/Hibernate Mapping DTD 3.0//EN"
+	"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
+<hibernate-mapping package="liquibase.harness.diff">
+
+	<class name="Authors" table="authors">
+		<comment>Author of the post</comment>
+		
+		<id name="id" column="id">
+			<generator class="native"/>
+		</id>
+		<property name="firstName" column="first_name" not-null="true" length="255" index="1"/>
+		<property name="lastName" column="last_name" not-null="true"/>
+		<property name="email" column="email" not-null="true"/>
+		<property name="birthdate" column="birthdate" not-null="true"/>
+		<property name="added" column="added" not-null="true"/>
+	</class>
+		
+</hibernate-mapping>
\ No newline at end of file
diff --git a/grails-data-hibernate7/dbmigration-core/src/test/resources/liquibase/harness/diff/xml/Hibernate.cfg.xml b/grails-data-hibernate7/dbmigration-core/src/test/resources/liquibase/harness/diff/xml/Hibernate.cfg.xml
new file mode 100644
index 00000000000..ecc50630bfd
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/test/resources/liquibase/harness/diff/xml/Hibernate.cfg.xml
@@ -0,0 +1,30 @@
+<?xml version='1.0' encoding='utf-8'?>
+<!DOCTYPE hibernate-configuration PUBLIC
+        "-//Hibernate/Hibernate Configuration DTD 3.0//EN"
+        "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">
+
+<hibernate-configuration>
+
+    <session-factory>
+
+        <!-- JDBC connection pool (use the built-in) -->
+        <property name="connection.pool_size">1</property>
+
+		<property name="connection.datasource">java:/data</property>
+		<!-- SQL dialect -->
+        <!--<property name="dialect">org.hibernate.dialect.DB2Dialect</property>-->
+        <!--<property name="dialect">org.hibernate.dialect.DaffodilDBDialect</property>  -->
+        <property name="dialect">org.hibernate.dialect.H2Dialect</property>
+
+        <!-- Echo all executed SQL to stdout -->
+		<property name="cache.provider_class">org.hibernate.cache.HashtableCacheProvider</property>
+        <property name="show_sql">false</property>
+        <property name="hibernate.jdbc.batch_size">0</property>
+		<property name="hibernate.cglib.use_reflection_optimizer">false</property>
+
+        <mapping resource="liquibase/harness/diff/xml/Posts.hbm.xml"/>
+        <mapping resource="liquibase/harness/diff/xml/Authors.hbm.xml"/>
+
+    </session-factory>
+
+</hibernate-configuration>
\ No newline at end of file
diff --git a/grails-data-hibernate7/dbmigration-core/src/test/resources/liquibase/harness/diff/xml/Posts.hbm.xml b/grails-data-hibernate7/dbmigration-core/src/test/resources/liquibase/harness/diff/xml/Posts.hbm.xml
new file mode 100644
index 00000000000..f4d40dfb00c
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/test/resources/liquibase/harness/diff/xml/Posts.hbm.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0"?>
+<!DOCTYPE hibernate-mapping PUBLIC 
+	"-//Hibernate/Hibernate Mapping DTD 3.0//EN"
+	"http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd">
+<hibernate-mapping package="liquibase.harness.diff">
+
+	<class name="Posts" table="posts">
+		<comment>details about posts</comment>
+		
+		<id name="id">
+			<generator class="native"/>
+		</id>
+
+		<property name="authorId" column="author_id" not-null="true"/>
+		<property name="title" column="title" not-null="true"/>
+		<property name="description" column="description" not-null="true"/>
+		<property name="content" column="content" not-null="true"/>
+		<property name="insertedDate" column="inserted_date"/>
+
+	</class>
+	
+</hibernate-mapping>
\ No newline at end of file
diff --git a/grails-data-hibernate7/dbmigration-core/src/test/resources/spring.ctx.xml b/grails-data-hibernate7/dbmigration-core/src/test/resources/spring.ctx.xml
new file mode 100644
index 00000000000..64347fc84fc
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/test/resources/spring.ctx.xml
@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="http://www.springframework.org/schema/beans"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd"
+	default-lazy-init="true">
+
+	<bean id="sessionFactory"
+		class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
+		<property name="annotatedClasses">
+			<list>
+				<value>com.example.pojo.auction.Watcher</value>
+			</list>
+		</property>
+		<property name="mappingLocations">
+			<list>
+				<value>classpath*:com/example/pojo/auction/**/*.hbm.xml</value>
+			</list>
+		</property>
+		<property name="hibernateProperties">
+			<props>
+				<prop key="hibernate.connection.datasource">java:comp/env/jdbc/spark</prop>
+				<prop key="hibernate.dialect">org.hibernate.dialect.MySQLInnoDBDialect</prop>
+				<prop key="hibernate.hbm2ddl.auto">update</prop>
+				<prop key="hibernate.show_sql">false</prop>
+				<prop key="hibernate.format_sql">false</prop>
+				<prop key="hibernate.use_sql_comments">false</prop>
+				<prop key="hibernate.cache.use_second_level_cache">true</prop>
+				<prop key="hibernate.cache.use_query_cache">true</prop>
+				<prop key="hibernate.cache.provider_class">org.hibernate.cache.EhCacheProvider</prop>
+				<prop key="hibernate.cache.provider_configuration_file_resource_path">/ehcache.xml</prop>
+			</props>
+		</property>
+	</bean>
+</beans>
\ No newline at end of file
diff --git a/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/customconfig/auction/Item.java b/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/customconfig/auction/Item.java
new file mode 100644
index 00000000000..cc7214aca66
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/customconfig/auction/Item.java
@@ -0,0 +1,20 @@
+package com.example.customconfig.auction;
+
+import java.io.Serializable;
+
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+
+@Entity
+public class Item implements Serializable {
+    private static final long serialVersionUID = 1L;
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.AUTO)
+    private Long id;
+
+    private String name;
+
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/ejb3/auction/AuctionInfo.java b/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/ejb3/auction/AuctionInfo.java
new file mode 100644
index 00000000000..9958144392f
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/ejb3/auction/AuctionInfo.java
@@ -0,0 +1,30 @@
+package com.example.ejb3.auction;
+
+import java.util.Date;
+
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.Id;
+
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter
+@Setter
+@Entity
+public class AuctionInfo {
+    @Id
+    private String id;
+    @Column(length = 1000)
+    private String description;
+    private Date ends;
+    private Float maxAmount;
+
+    public AuctionInfo(String id, String description, Date ends, Float maxAmount) {
+        this.id = id;
+        this.description = description;
+        this.ends = ends;
+        this.maxAmount = maxAmount;
+    }
+
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/ejb3/auction/AuctionItem.java b/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/ejb3/auction/AuctionItem.java
new file mode 100644
index 00000000000..e21f8569819
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/ejb3/auction/AuctionItem.java
@@ -0,0 +1,37 @@
+package com.example.ejb3.auction;
+
+import java.util.Date;
+import java.util.List;
+
+import jakarta.persistence.CascadeType;
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.ManyToOne;
+import jakarta.persistence.OneToMany;
+
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter
+@Setter
+@Entity
+public class AuctionItem extends Persistent {
+    @Column(length = 1000)
+    private String description;
+    @Column(length = 200)
+    private String shortDescription;
+    @OneToMany(mappedBy = "item", cascade = CascadeType.ALL)
+    private List<Bid> bids;
+    @ManyToOne
+    private Bid successfulBid;
+    @ManyToOne
+    private User seller;
+    private Date ends;
+    private int condition;
+
+    public String toString() {
+        return shortDescription + " (" + description + ": " + condition +
+                "/10)";
+    }
+
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/ejb3/auction/AuditedItem.java b/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/ejb3/auction/AuditedItem.java
new file mode 100644
index 00000000000..e492d9e544c
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/ejb3/auction/AuditedItem.java
@@ -0,0 +1,27 @@
+package com.example.ejb3.auction;
+
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import jakarta.persistence.SequenceGenerator;
+
+import lombok.Getter;
+import lombok.Setter;
+import org.hibernate.envers.Audited;
+
+@Audited
+@Entity
+@Getter
+@Setter
+public class AuditedItem {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.SEQUENCE, generator = "AUDITED_ITEM_SEQ")
+    @SequenceGenerator(name = "AUDITED_ITEM_SEQ", sequenceName = "AUDITED_ITEM_SEQ")
+    private long id;
+    @Column(unique = true)
+    private String name;
+
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/ejb3/auction/Bid.java b/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/ejb3/auction/Bid.java
new file mode 100644
index 00000000000..39bb75913bb
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/ejb3/auction/Bid.java
@@ -0,0 +1,42 @@
+package com.example.ejb3.auction;
+
+import java.util.Date;
+
+import jakarta.persistence.Column;
+import jakarta.persistence.DiscriminatorValue;
+import jakarta.persistence.Entity;
+import jakarta.persistence.Inheritance;
+import jakarta.persistence.InheritanceType;
+import jakarta.persistence.ManyToOne;
+import jakarta.persistence.Transient;
+
+import lombok.Getter;
+import lombok.Setter;
+import org.hibernate.annotations.Cache;
+import org.hibernate.annotations.CacheConcurrencyStrategy;
+
+@Getter
+@Setter
+@Entity
+@Inheritance(strategy = InheritanceType.SINGLE_TABLE)
+@DiscriminatorValue("Y")
+@Cache(usage = CacheConcurrencyStrategy.NONSTRICT_READ_WRITE)
+public class Bid extends Persistent {
+    @ManyToOne
+    private AuctionItem item;
+    private float amount;
+    @Column(nullable = false, name = "datetime")
+    private Date datetime;
+    @ManyToOne(optional = false)
+    private User bidder;
+
+    public String toString() {
+        return bidder.getUserName() + " $" + amount;
+    }
+
+    @Transient
+    public boolean isBuyNow() {
+        return false;
+    }
+
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/ejb3/auction/BuyNow.java b/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/ejb3/auction/BuyNow.java
new file mode 100644
index 00000000000..918272d7222
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/ejb3/auction/BuyNow.java
@@ -0,0 +1,17 @@
+package com.example.ejb3.auction;
+
+import jakarta.persistence.Entity;
+import jakarta.persistence.Transient;
+
+@Entity
+public class BuyNow extends Bid {
+
+    @Transient
+    public boolean isBuyNow() {
+        return true;
+    }
+
+    public String toString() {
+        return super.toString() + " (buy now)";
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/ejb3/auction/FirstTable.java b/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/ejb3/auction/FirstTable.java
new file mode 100644
index 00000000000..51f1db4d0cb
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/ejb3/auction/FirstTable.java
@@ -0,0 +1,27 @@
+package com.example.ejb3.auction;
+
+import jakarta.persistence.Column;
+import jakarta.persistence.Embedded;
+import jakarta.persistence.Entity;
+import jakarta.persistence.Id;
+import jakarta.persistence.PrimaryKeyJoinColumn;
+import jakarta.persistence.SecondaryTable;
+
+import lombok.Getter;
+import lombok.Setter;
+
+@Setter
+@Getter
+@Entity
+@SecondaryTable(name = "second_table", pkJoinColumns = @PrimaryKeyJoinColumn(name = "first_table_id"))
+public class FirstTable {
+    @Id
+    private Long id;
+
+    @Column(name = "name")
+    private String name;
+
+    @Embedded
+    private SecondTable secondTable;
+
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/ejb3/auction/Item.java b/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/ejb3/auction/Item.java
new file mode 100644
index 00000000000..3d7f251c365
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/ejb3/auction/Item.java
@@ -0,0 +1,25 @@
+package com.example.ejb3.auction;
+
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import jakarta.persistence.SequenceGenerator;
+
+import lombok.Getter;
+import lombok.Setter;
+
+@Setter
+@Getter
+@Entity
+public class Item {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.SEQUENCE, generator = "ITEM_SEQ")
+    @SequenceGenerator(name = "ITEM_SEQ", sequenceName = "ITEM_SEQ", initialValue = 1000, allocationSize = 100)
+    private long id;
+    @Column(unique = true)
+    private String name;
+
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/ejb3/auction/Name.java b/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/ejb3/auction/Name.java
new file mode 100644
index 00000000000..2ec9049c637
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/ejb3/auction/Name.java
@@ -0,0 +1,29 @@
+package com.example.ejb3.auction;
+
+import jakarta.persistence.Embeddable;
+
+import lombok.Getter;
+import lombok.Setter;
+
+@Setter
+@Getter
+@Embeddable
+public class Name {
+    private String firstName;
+    private String lastName;
+    private Character initial;
+
+    public Name(String first, Character middle, String last) {
+        firstName = first;
+        initial = middle;
+        lastName = last;
+    }
+
+    public String toString() {
+        StringBuffer buf = new StringBuffer().append(firstName).append(' ');
+        if (initial != null)
+            buf.append(initial).append(' ');
+        return buf.append(lastName).toString();
+    }
+
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/ejb3/auction/Persistent.java b/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/ejb3/auction/Persistent.java
new file mode 100644
index 00000000000..f25427b967b
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/ejb3/auction/Persistent.java
@@ -0,0 +1,19 @@
+package com.example.ejb3.auction;
+
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.Id;
+import jakarta.persistence.MappedSuperclass;
+
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter
+@Setter
+@MappedSuperclass
+public class Persistent {
+
+    @Id
+    @GeneratedValue
+    private Long id;
+
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/ejb3/auction/SecondTable.java b/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/ejb3/auction/SecondTable.java
new file mode 100644
index 00000000000..853802206e2
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/ejb3/auction/SecondTable.java
@@ -0,0 +1,17 @@
+package com.example.ejb3.auction;
+
+import jakarta.persistence.Column;
+import jakarta.persistence.Embeddable;
+
+import lombok.Getter;
+import lombok.Setter;
+
+@Embeddable
+public class SecondTable {
+
+    @Column(table = "second_table")
+    @Getter
+    @Setter
+    private String secondName;
+
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/ejb3/auction/User.java b/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/ejb3/auction/User.java
new file mode 100644
index 00000000000..8f74651cfc5
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/ejb3/auction/User.java
@@ -0,0 +1,29 @@
+package com.example.ejb3.auction;
+
+import java.util.List;
+
+import jakarta.persistence.CascadeType;
+import jakarta.persistence.Entity;
+import jakarta.persistence.OneToMany;
+
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter
+@Setter
+@Entity
+public class User extends Persistent {
+    private String userName;
+    private String password;
+    private String email;
+    private Name name;
+    @OneToMany(mappedBy = "bidder", cascade = CascadeType.ALL)
+    private List<Bid> bids;
+    @OneToMany(mappedBy = "seller", cascade = CascadeType.ALL)
+    private List<AuctionItem> auctions;
+
+    public String toString() {
+        return userName;
+    }
+
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/ejb3/auction/Watcher.java b/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/ejb3/auction/Watcher.java
new file mode 100644
index 00000000000..cc3e0a15f8c
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/ejb3/auction/Watcher.java
@@ -0,0 +1,23 @@
+package com.example.ejb3.auction;
+
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import jakarta.persistence.ManyToOne;
+import jakarta.persistence.TableGenerator;
+
+@Entity
+public class Watcher {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.TABLE, generator = "WATCHER_SEQ")
+    @TableGenerator(name = "WATCHER_SEQ", table = "WatcherSeqTable")
+    private Integer id;
+
+    @SuppressWarnings("unused")
+    private String name;
+
+    @ManyToOne
+    private AuctionItem auctionItem;
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/pojo/auction/AuctionInfo.java b/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/pojo/auction/AuctionInfo.java
new file mode 100644
index 00000000000..0102f23a46c
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/pojo/auction/AuctionInfo.java
@@ -0,0 +1,21 @@
+package com.example.pojo.auction;
+
+import java.util.Date;
+
+import lombok.Getter;
+
+@Getter
+public class AuctionInfo {
+    private long id;
+    private String description;
+    private Date ends;
+    private Float maxAmount;
+
+    public AuctionInfo(long id, String description, Date ends, Float maxAmount) {
+        this.id = id;
+        this.description = description;
+        this.ends = ends;
+        this.maxAmount = maxAmount;
+    }
+
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/pojo/auction/AuctionItem.java b/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/pojo/auction/AuctionItem.java
new file mode 100644
index 00000000000..85098925e67
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/pojo/auction/AuctionItem.java
@@ -0,0 +1,24 @@
+package com.example.pojo.auction;
+
+import java.util.Date;
+import java.util.List;
+
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter
+@Setter
+public class AuctionItem extends Persistent {
+    private String description;
+    private String shortDescription;
+    private List bids;
+    private Bid successfulBid;
+    private User seller;
+    private Date ends;
+    private int condition;
+
+    public String toString() {
+        return shortDescription + " (" + description + ": " + condition + "/10)";
+    }
+
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/pojo/auction/Bid.java b/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/pojo/auction/Bid.java
new file mode 100644
index 00000000000..b645a6fcff4
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/pojo/auction/Bid.java
@@ -0,0 +1,24 @@
+package com.example.pojo.auction;
+
+import java.util.Date;
+
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter
+@Setter
+public class Bid extends Persistent {
+    private AuctionItem item;
+    private float amount;
+    private Date datetime;
+    private User bidder;
+
+    public String toString() {
+        return bidder.getUserName() + " $" + amount;
+    }
+
+    public boolean isBuyNow() {
+        return false;
+    }
+
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/pojo/auction/BuyNow.java b/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/pojo/auction/BuyNow.java
new file mode 100644
index 00000000000..0151a5bb440
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/pojo/auction/BuyNow.java
@@ -0,0 +1,11 @@
+package com.example.pojo.auction;
+
+public class BuyNow extends Bid {
+    public boolean isBuyNow() {
+        return true;
+    }
+
+    public String toString() {
+        return super.toString() + " (buy now)";
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/pojo/auction/Name.java b/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/pojo/auction/Name.java
new file mode 100644
index 00000000000..bca2b6f1808
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/pojo/auction/Name.java
@@ -0,0 +1,26 @@
+package com.example.pojo.auction;
+
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter
+@Setter
+public class Name {
+    private String firstName;
+    private String lastName;
+    private Character initial;
+
+    public Name(String first, Character middle, String last) {
+        firstName = first;
+        initial = middle;
+        lastName = last;
+    }
+
+    public String toString() {
+        StringBuffer buf = new StringBuffer().append(firstName).append(' ');
+        if (initial != null)
+            buf.append(initial).append(' ');
+        return buf.append(lastName).toString();
+    }
+
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/pojo/auction/Persistent.java b/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/pojo/auction/Persistent.java
new file mode 100644
index 00000000000..d423ccc169b
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/pojo/auction/Persistent.java
@@ -0,0 +1,11 @@
+package com.example.pojo.auction;
+
+import lombok.Getter;
+import lombok.Setter;
+
+public class Persistent {
+    @Setter
+    @Getter
+    private Long id;
+
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/pojo/auction/User.java b/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/pojo/auction/User.java
new file mode 100644
index 00000000000..3b079c593ef
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/pojo/auction/User.java
@@ -0,0 +1,22 @@
+package com.example.pojo.auction;
+
+import java.util.List;
+
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter
+@Setter
+public class User extends Persistent {
+    private String userName;
+    private String password;
+    private String email;
+    private Name name;
+    private List bids;
+    private List auctions;
+
+    public String toString() {
+        return userName;
+    }
+
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/pojo/auction/Watcher.java b/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/pojo/auction/Watcher.java
new file mode 100644
index 00000000000..7988cef0493
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/pojo/auction/Watcher.java
@@ -0,0 +1,18 @@
+package com.example.pojo.auction;
+
+import jakarta.persistence.Entity;
+import jakarta.persistence.Id;
+import jakarta.persistence.ManyToOne;
+
+@Entity
+public class Watcher {
+
+    @Id
+    private Integer id;
+
+    @SuppressWarnings("unused")
+    private String name;
+
+    @ManyToOne
+    private AuctionItem auctionItem;
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/timezone/Item.java b/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/timezone/Item.java
new file mode 100644
index 00000000000..c960d0d6ec0
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/testFixtures/java/com/example/timezone/Item.java
@@ -0,0 +1,54 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package com.example.timezone;
+
+import java.time.Instant;
+import java.time.LocalDateTime;
+
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter
+@Setter
+@Entity
+public class Item {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.SEQUENCE)
+    private long id;
+
+    @Column
+    private Instant timestamp1;
+
+    @Column
+    private LocalDateTime timestamp2;
+
+    @Column(columnDefinition = "timestamp")
+    private Instant timestamp3;
+
+    @Column(columnDefinition = "TIMESTAMP WITH TIME ZONE")
+    private LocalDateTime timestamp4;
+
+}
diff --git a/grails-data-hibernate7/dbmigration-core/src/testFixtures/resources/META-INF/persistence.xml b/grails-data-hibernate7/dbmigration-core/src/testFixtures/resources/META-INF/persistence.xml
new file mode 100644
index 00000000000..57a1e34b766
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/testFixtures/resources/META-INF/persistence.xml
@@ -0,0 +1,27 @@
+<persistence xmlns="http://java.sun.com/xml/ns/persistence"
+             xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+             xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd"
+             version="1.0">
+
+  <persistence-unit name="auction" transaction-type="RESOURCE_LOCAL">
+    <class>com.example.ejb3.auction.AuctionInfo</class>
+    <class>com.example.ejb3.auction.AuctionItem</class>
+    <class>com.example.ejb3.auction.Bid</class>
+    <class>com.example.ejb3.auction.BuyNow</class>
+    <class>com.example.ejb3.auction.User</class>
+    <class>com.example.ejb3.auction.Watcher</class>
+    <class>com.example.ejb3.auction.Item</class>
+    <class>com.example.ejb3.auction.AuditedItem</class>
+    <class>com.example.ejb3.auction.FirstTable</class>
+    <properties>
+      <property name="hibernate.cache.use_second_level_cache" value="false"/>
+      <property name="hibernate.archive.autodetection" value="false"/>
+      <property name="javax.persistence.jdbc.driver" value="org.hsqldb.jdbcDriver"/>
+      <property name="javax.persistence.jdbc.user" value="sa"/>
+      <property name="javax.persistence.jdbc.password" value=""/>
+      <property name="javax.persistence.jdbc.url" value="jdbc:hsqldb:."/>
+      <property name="hibernate.dialect" value="org.hibernate.dialect.HSQLDialect"/>
+      <property name="hibernate.max_fetch_depth" value="3"/>
+    </properties>
+  </persistence-unit>
+</persistence>
\ No newline at end of file
diff --git a/grails-data-hibernate7/dbmigration-core/src/testFixtures/resources/com/example/pojo/Hibernate.cfg.xml b/grails-data-hibernate7/dbmigration-core/src/testFixtures/resources/com/example/pojo/Hibernate.cfg.xml
new file mode 100644
index 00000000000..69ccf90f4d2
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/testFixtures/resources/com/example/pojo/Hibernate.cfg.xml
@@ -0,0 +1,32 @@
+<?xml version='1.0' encoding='utf-8'?>
+<!DOCTYPE hibernate-configuration PUBLIC
+        "-//Hibernate/Hibernate Configuration DTD 3.0//EN"
+        "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">
+
+<hibernate-configuration>
+
+    <session-factory>
+
+        <!-- JDBC connection pool (use the built-in) -->
+        <property name="connection.pool_size">1</property>
+
+		<property name="connection.datasource">java:/data</property>
+		<!-- SQL dialect -->
+        <!--<property name="dialect">org.hibernate.dialect.DB2Dialect</property>-->
+        <!--<property name="dialect">org.hibernate.dialect.DaffodilDBDialect</property>  -->
+        <property name="dialect">org.hibernate.dialect.H2Dialect</property>
+
+        <!-- Echo all executed SQL to stdout -->
+		<property name="cache.provider_class">org.hibernate.cache.HashtableCacheProvider</property>
+        <property name="show_sql">false</property>
+        <property name="hibernate.jdbc.batch_size">0</property>
+		<property name="hibernate.cglib.use_reflection_optimizer">false</property>
+
+        <mapping resource="com/example/pojo/auction/AuctionItem.hbm.xml"/>
+		<mapping resource="com/example/pojo/auction/Bid.hbm.xml"/>
+        <mapping resource="com/example/pojo/auction/User.hbm.xml"/>
+        <mapping class="com.example.pojo.auction.Watcher"/>
+
+    </session-factory>
+
+</hibernate-configuration>
\ No newline at end of file
diff --git a/grails-data-hibernate7/dbmigration-core/src/testFixtures/resources/com/example/pojo/auction/AuctionItem.hbm.xml b/grails-data-hibernate7/dbmigration-core/src/testFixtures/resources/com/example/pojo/auction/AuctionItem.hbm.xml
new file mode 100644
index 00000000000..f212a296d33
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/testFixtures/resources/com/example/pojo/auction/AuctionItem.hbm.xml
@@ -0,0 +1,42 @@
+<?xml version="1.0"?>
+<!DOCTYPE hibernate-mapping PUBLIC 
+	"-//Hibernate/Hibernate Mapping DTD 3.0//EN"
+	"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
+<hibernate-mapping 
+	package="com.example.pojo.auction">
+
+	<import class="AuctionInfo"/>
+
+	<class name="AuctionItem">
+		<comment>An item that is being auctioned.</comment>
+		
+		<id name="id">
+			<generator class="native"/>
+		</id>
+		
+		<natural-id>
+			<many-to-one name="seller"/>
+			<property name="shortDescription"
+					length="200"/>
+		</natural-id>
+				
+		<property name="description"
+				length="1000"/>
+				
+		<property name="ends"/>
+		
+		<property name="condition" column="CONDITION"/>
+		
+		<many-to-one name="successfulBid" 
+				outer-join="false"/>
+		
+		<bag name="bids"
+				inverse="true" 
+				cascade="all">
+			<key column="item"/>
+			<one-to-many class="Bid"/>
+		</bag>
+		
+	</class>
+		
+</hibernate-mapping>
\ No newline at end of file
diff --git a/grails-data-hibernate7/dbmigration-core/src/testFixtures/resources/com/example/pojo/auction/Bid.hbm.xml b/grails-data-hibernate7/dbmigration-core/src/testFixtures/resources/com/example/pojo/auction/Bid.hbm.xml
new file mode 100644
index 00000000000..345aca377e6
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/testFixtures/resources/com/example/pojo/auction/Bid.hbm.xml
@@ -0,0 +1,39 @@
+<?xml version="1.0"?>
+<!DOCTYPE hibernate-mapping PUBLIC 
+	"-//Hibernate/Hibernate Mapping DTD 3.0//EN"
+	"http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd">
+<hibernate-mapping 
+	package="com.example.pojo.auction">
+
+	<class name="Bid" 
+		discriminator-value="N">
+		<comment>A bid or "buy now" for an item.</comment>
+		
+		<id name="id">
+			<generator class="native"/>
+		</id>
+		
+		<discriminator type="char">
+			<column name="isBuyNow">
+				<comment>Y if a "buy now", N if a regular bid.</comment>
+			</column>
+		</discriminator>
+		
+		<natural-id>
+			<many-to-one name="item"/>
+			<property name="amount"/>
+		</natural-id>
+		
+		<property name="datetime" 
+				not-null="true" 
+				column="datetime"/>
+		
+		<many-to-one name="bidder" 
+				not-null="true"/>
+		
+		<subclass name="BuyNow" 
+			discriminator-value="Y"/>
+			
+	</class>
+	
+</hibernate-mapping>
\ No newline at end of file
diff --git a/grails-data-hibernate7/dbmigration-core/src/testFixtures/resources/com/example/pojo/auction/User.hbm.xml b/grails-data-hibernate7/dbmigration-core/src/testFixtures/resources/com/example/pojo/auction/User.hbm.xml
new file mode 100644
index 00000000000..430ac075ce2
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration-core/src/testFixtures/resources/com/example/pojo/auction/User.hbm.xml
@@ -0,0 +1,54 @@
+<?xml version="1.0"?>
+<!DOCTYPE hibernate-mapping PUBLIC 
+	"-//Hibernate/Hibernate Mapping DTD 3.0//EN"
+	"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
+<hibernate-mapping 
+	package="com.example.pojo.auction">
+
+	<class name="User" table="AuctionUser" lazy="true">
+		<comment>Users may bid for or sell auction items.</comment>
+		
+		<id name="id">
+			<generator class="native"/>
+		</id>
+		
+		<natural-id mutable="true">
+			<property name="userName"
+					length="10"/>
+		</natural-id>
+		
+		<property name="password" 
+				not-null="true"
+				  unique-key="ux-password"
+				length="15"
+				column="password"/>
+		
+		<property name="email" unique-key="ux_email"/>
+		<component name="name">
+			<property name="firstName"
+					length="50"
+					not-null="true"/>
+			<property name="initial" 
+					column="initial"/>
+			<property name="lastName"
+					length="50"
+					not-null="true"/>
+		</component>
+		
+		<bag name="bids"
+				inverse="true" 
+				cascade="persist,merge,lock">
+			<key column="bidder"/>
+			<one-to-many class="Bid"/>
+		</bag>
+		
+		<bag name="auctions"
+				inverse="true" 
+				cascade="persist,merge,lock">
+			<key column="seller"/>
+			<one-to-many class="AuctionItem"/>
+		</bag>
+		
+	</class>
+	
+</hibernate-mapping>
\ No newline at end of file
diff --git a/grails-data-hibernate7/dbmigration/build.gradle b/grails-data-hibernate7/dbmigration/build.gradle
new file mode 100644
index 00000000000..5c899b62061
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/build.gradle
@@ -0,0 +1,94 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+plugins {
+    id 'org.apache.grails.buildsrc.properties'
+    id 'org.apache.grails.buildsrc.dependency-validator'
+    id 'org.apache.grails.gradle.grails-plugin'
+    id 'org.apache.grails.buildsrc.compile'
+    id 'org.apache.grails.buildsrc.publish'
+    id 'org.apache.grails.buildsrc.sbom'
+    id 'org.apache.grails.gradle.grails-code-style'
+}
+
+version = projectVersion
+group = 'org.apache.grails'
+
+ext {
+    gormApiDocs = true
+    pomTitle = 'Grails Database Migration Plugin for Hibernate 7'
+    pomDescription = 'The Database Migration plugin helps you manage database changes, via Liquibase, while developing Grails applications for Hibernate 7'
+}
+
+dependencies {
+    // TODO: Clarify and clean up dependencies
+    implementation platform(project(':grails-hibernate7-bom'))
+
+    implementation("org.liquibase:liquibase-core") {
+        exclude group: 'javax.xml.bind', module: 'jaxb-api'
+    }
+    implementation("org.liquibase.ext:liquibase-hibernate5") {
+        exclude group: 'org.hibernate', module: 'hibernate-core'
+        exclude group: 'org.hibernate', module: 'hibernate-entitymanager'
+        exclude group: 'org.hibernate', module: 'hibernate-envers'
+        exclude group: 'com.h2database', module: 'h2'
+        exclude group: 'org.liquibase', module: 'liquibase-commercial'
+        exclude group: 'org.liquibase', module: 'liquibase-core'
+    }
+
+    implementation(project(':grails-shell-cli')) {
+        exclude group: 'org.slf4j', module: 'slf4j-simple'
+
+        // TODO: the shell cli is exporting groovy 3, while this project is expected to use groovy 4
+        //       this plugin needs split into commands & the plugin itself so that different versions
+        //       of groovy can be used
+        exclude group: 'org.codehaus.groovy'
+    }
+
+    compileOnly 'org.springframework.boot:spring-boot-starter-logging'
+    compileOnly 'org.springframework.boot:spring-boot-autoconfigure'
+    compileOnly project(':grails-data-hibernate7')
+    compileOnly project(':grails-core')
+    compileOnly 'org.apache.groovy:groovy-sql'
+    compileOnly 'org.apache.groovy:groovy-xml'
+
+    testImplementation 'org.springframework.boot:spring-boot-starter-tomcat'
+    testImplementation project(':grails-data-hibernate7')
+    testImplementation project(':grails-core')
+    testImplementation project(':grails-testing-support-datamapping')
+    testImplementation project(':grails-testing-support-web')
+    testImplementation 'com.h2database:h2'
+
+    // Liquibase uses JUL for logging -> redirect it to SLF4J to reliably capture its output
+    testRuntimeOnly 'org.slf4j:jul-to-slf4j'
+}
+
+tasks.named('test', Test) {
+    systemProperty("java.util.logging.config.file", "src/test/resources/logging.properties")
+}
+
+tasks.named('jar', Jar) {
+    exclude('testapp/**/**')
+}
+
+apply {
+    from rootProject.layout.projectDirectory.file('gradle/hibernate7-test-config.gradle')
+    from rootProject.layout.projectDirectory.file('gradle/docs-config.gradle')
+    from rootProject.layout.projectDirectory.file('gradle/grails-extension-gradle-config.gradle')
+}
diff --git a/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmChangelogSyncCommand.groovy b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmChangelogSyncCommand.groovy
new file mode 100644
index 00000000000..25f30e22876
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmChangelogSyncCommand.groovy
@@ -0,0 +1,37 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import groovy.transform.CompileStatic
+
+import liquibase.Liquibase
+
+import grails.dev.commands.ApplicationCommand
+
+@CompileStatic
+class DbmChangelogSyncCommand implements ApplicationCommand, ApplicationContextDatabaseMigrationCommand {
+
+    final String description = 'Mark all changes as executed in the database'
+
+    void handle() {
+        withLiquibase { Liquibase liquibase ->
+            liquibase.changeLogSync(contexts)
+        }
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmChangelogSyncSqlCommand.groovy b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmChangelogSyncSqlCommand.groovy
new file mode 100644
index 00000000000..476d383410b
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmChangelogSyncSqlCommand.groovy
@@ -0,0 +1,41 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import groovy.transform.CompileStatic
+
+import liquibase.Liquibase
+
+import grails.dev.commands.ApplicationCommand
+
+@CompileStatic
+class DbmChangelogSyncSqlCommand implements ApplicationCommand, ApplicationContextDatabaseMigrationCommand {
+
+    final String description = 'Writes the SQL that will mark all changes as executed in the database to STDOUT or a file'
+
+    void handle() {
+        def filename = args[0]
+
+        withLiquibase { Liquibase liquibase ->
+            withFileOrSystemOutWriter(filename) { Writer writer ->
+                liquibase.changeLogSync(contexts, writer)
+            }
+        }
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmClearChecksumsCommand.groovy b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmClearChecksumsCommand.groovy
new file mode 100644
index 00000000000..0006e1649b4
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmClearChecksumsCommand.groovy
@@ -0,0 +1,37 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import groovy.transform.CompileStatic
+
+import liquibase.Liquibase
+
+import grails.dev.commands.ApplicationCommand
+
+@CompileStatic
+class DbmClearChecksumsCommand implements ApplicationCommand, ApplicationContextDatabaseMigrationCommand {
+
+    final String description = 'Removes current checksums from database. On next run checksums will be recomputed'
+
+    void handle() {
+        withLiquibase { Liquibase liquibase ->
+            liquibase.clearCheckSums()
+        }
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmDbDocCommand.groovy b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmDbDocCommand.groovy
new file mode 100644
index 00000000000..059ff5208eb
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmDbDocCommand.groovy
@@ -0,0 +1,38 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import groovy.transform.CompileStatic
+
+import liquibase.Liquibase
+
+import grails.dev.commands.ApplicationCommand
+
+@CompileStatic
+class DbmDbDocCommand implements ApplicationCommand, ApplicationContextDatabaseMigrationCommand {
+
+    final String description = 'Generates Javadoc-like documentation based on current database and change log'
+
+    void handle() {
+        def destination = args[0] ?: config.getProperty((String) "${configPrefix}.dbDocLocation", String) ?: 'build/dbdoc'
+        withLiquibase { Liquibase liquibase ->
+            liquibase.generateDocumentation(destination, contexts)
+        }
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmDiffCommand.groovy b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmDiffCommand.groovy
new file mode 100644
index 00000000000..9e3f1e6a13c
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmDiffCommand.groovy
@@ -0,0 +1,69 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import groovy.transform.CompileStatic
+
+import liquibase.database.Database
+
+import grails.dev.commands.ApplicationCommand
+import grails.util.Environment
+import org.grails.plugins.databasemigration.DatabaseMigrationException
+
+@CompileStatic
+class DbmDiffCommand implements ApplicationCommand, ApplicationContextDatabaseMigrationCommand {
+
+    final String description = 'Compares two databases and creates a changelog that will make the changes required to bring them into sync'
+
+    void handle() {
+        def otherEnv = args[0]
+        if (!otherEnv) {
+            throw new DatabaseMigrationException('You must specify the environment to diff against')
+        }
+        if (Environment.getEnvironment(otherEnv) == Environment.current || otherEnv == Environment.current.name) {
+            throw new DatabaseMigrationException('You must specify a different environment than the one the command is running in')
+        }
+
+        def filename = args[1]
+
+        def outputChangeLogFile = resolveChangeLogFile(filename)
+        if (outputChangeLogFile) {
+            if (outputChangeLogFile.exists()) {
+                if (hasOption('force')) {
+                    outputChangeLogFile.delete()
+                } else {
+                    throw new DatabaseMigrationException("ChangeLogFile ${outputChangeLogFile} already exists!")
+                }
+            }
+            if (!outputChangeLogFile.parentFile.exists()) {
+                outputChangeLogFile.parentFile.mkdirs()
+            }
+        }
+
+        withDatabase { Database referenceDatabase ->
+            withDatabase(getDataSourceConfig(getEnvironmentConfig(otherEnv))) { Database targetDatabase ->
+                doDiffToChangeLog(outputChangeLogFile, referenceDatabase, targetDatabase)
+            }
+        }
+
+        if (outputChangeLogFile && hasOption('add')) {
+            appendToChangeLog(changeLogFile, outputChangeLogFile)
+        }
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmDropAllCommand.groovy b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmDropAllCommand.groovy
new file mode 100644
index 00000000000..efbc21c533c
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmDropAllCommand.groovy
@@ -0,0 +1,45 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import groovy.transform.CompileStatic
+
+import liquibase.CatalogAndSchema
+import liquibase.Liquibase
+
+import grails.dev.commands.ApplicationCommand
+
+@CompileStatic
+class DbmDropAllCommand implements ApplicationCommand, ApplicationContextDatabaseMigrationCommand {
+
+    final String description = 'Drops all database objects owned by the user'
+
+    void handle() {
+        def schemaNames = args[0]
+        def schemas = schemaNames?.split(',')?.collect { String schemaName -> new CatalogAndSchema(null, schemaName) }
+
+        withLiquibase { Liquibase liquibase ->
+            if (schemas) {
+                liquibase.dropAll(schemas as CatalogAndSchema[])
+            } else {
+                liquibase.dropAll()
+            }
+        }
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmFutureRollbackCountSqlCommand.groovy b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmFutureRollbackCountSqlCommand.groovy
new file mode 100644
index 00000000000..899a550d927
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmFutureRollbackCountSqlCommand.groovy
@@ -0,0 +1,51 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import groovy.transform.CompileStatic
+
+import liquibase.Liquibase
+
+import grails.dev.commands.ApplicationCommand
+import org.grails.plugins.databasemigration.DatabaseMigrationException
+
+@CompileStatic
+class DbmFutureRollbackCountSqlCommand implements ApplicationCommand, ApplicationContextDatabaseMigrationCommand {
+
+    final String description = 'Writes SQL to roll back the database to the current state after <number> changes in the changeslog have been applied'
+
+    @Override
+    void handle() {
+        def number = args[0]
+        if (!number) {
+            throw new DatabaseMigrationException("The $name command requires a change set number argument")
+        }
+        if (!number.isNumber()) {
+            throw new DatabaseMigrationException("The change set number argument '$number' isn't a number")
+        }
+
+        def filename = args[1]
+
+        withLiquibase { Liquibase liquibase ->
+            withFileOrSystemOutWriter(filename) { Writer writer ->
+                liquibase.futureRollbackSQL(number.toInteger(), contexts, writer)
+            }
+        }
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmFutureRollbackSqlCommand.groovy b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmFutureRollbackSqlCommand.groovy
new file mode 100644
index 00000000000..2e7e0d66e08
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmFutureRollbackSqlCommand.groovy
@@ -0,0 +1,42 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import groovy.transform.CompileStatic
+
+import liquibase.Liquibase
+
+import grails.dev.commands.ApplicationCommand
+
+@CompileStatic
+class DbmFutureRollbackSqlCommand implements ApplicationCommand, ApplicationContextDatabaseMigrationCommand {
+
+    final String description = 'Writes SQL to roll back the database to the current state after the changes in the changeslog have been applied'
+
+    @Override
+    void handle() {
+        def filename = args[0]
+
+        withLiquibase { Liquibase liquibase ->
+            withFileOrSystemOutWriter(filename) { Writer writer ->
+                liquibase.futureRollbackSQL(contexts, writer)
+            }
+        }
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmGenerateChangelogCommand.groovy b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmGenerateChangelogCommand.groovy
new file mode 100644
index 00000000000..73d1e226bd7
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmGenerateChangelogCommand.groovy
@@ -0,0 +1,58 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import groovy.transform.CompileStatic
+
+import liquibase.database.Database
+
+import grails.dev.commands.ApplicationCommand
+import org.grails.plugins.databasemigration.DatabaseMigrationException
+
+@CompileStatic
+class DbmGenerateChangelogCommand implements ApplicationCommand, ApplicationContextDatabaseMigrationCommand {
+
+    final String description = 'Generates an initial changelog XML or Groovy DSL file from the database'
+
+    void handle() {
+        def filename = args[0]
+
+        def outputChangeLogFile = resolveChangeLogFile(filename)
+        if (outputChangeLogFile) {
+            if (outputChangeLogFile.exists()) {
+                if (hasOption('force')) {
+                    outputChangeLogFile.delete()
+                } else {
+                    throw new DatabaseMigrationException("ChangeLogFile ${outputChangeLogFile} already exists!")
+                }
+            }
+            if (!outputChangeLogFile.parentFile.exists()) {
+                outputChangeLogFile.parentFile.mkdirs()
+            }
+        }
+
+        withDatabase { Database database ->
+            doGenerateChangeLog(outputChangeLogFile, database)
+        }
+
+        if (outputChangeLogFile && hasOption('add')) {
+            appendToChangeLog(changeLogFile, outputChangeLogFile)
+        }
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmGenerateGormChangelogCommand.groovy b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmGenerateGormChangelogCommand.groovy
new file mode 100644
index 00000000000..8519c83732f
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmGenerateGormChangelogCommand.groovy
@@ -0,0 +1,59 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import groovy.transform.CompileStatic
+
+import liquibase.database.Database
+
+import grails.dev.commands.ApplicationCommand
+import org.grails.plugins.databasemigration.DatabaseMigrationException
+
+@CompileStatic
+class DbmGenerateGormChangelogCommand implements ApplicationCommand, ApplicationContextDatabaseMigrationCommand {
+
+    final String description = 'Generates an initial changelog XML or Groovy DSL file from current GORM classes'
+
+    @Override
+    void handle() {
+        def filename = args[0]
+
+        def outputChangeLogFile = resolveChangeLogFile(filename)
+        if (outputChangeLogFile) {
+            if (outputChangeLogFile.exists()) {
+                if (hasOption('force')) {
+                    outputChangeLogFile.delete()
+                } else {
+                    throw new DatabaseMigrationException("ChangeLogFile ${outputChangeLogFile} already exists!")
+                }
+            }
+            if (!outputChangeLogFile.parentFile.exists()) {
+                outputChangeLogFile.parentFile.mkdirs()
+            }
+        }
+
+        withGormDatabase(applicationContext, dataSource) { Database database ->
+            doGenerateChangeLog(outputChangeLogFile, database)
+        }
+
+        if (outputChangeLogFile && hasOption('add')) {
+            appendToChangeLog(changeLogFile, outputChangeLogFile)
+        }
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmGormDiffCommand.groovy b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmGormDiffCommand.groovy
new file mode 100644
index 00000000000..52d68b92e0b
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmGormDiffCommand.groovy
@@ -0,0 +1,60 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import groovy.transform.CompileStatic
+
+import liquibase.database.Database
+
+import grails.dev.commands.ApplicationCommand
+import org.grails.plugins.databasemigration.DatabaseMigrationException
+
+@CompileStatic
+class DbmGormDiffCommand implements ApplicationCommand, ApplicationContextDatabaseMigrationCommand {
+
+    final String description = 'Diffs GORM classes against a database and generates a changelog XML or Groovy DSL file'
+
+    @Override
+    void handle() {
+        def filename = args[0]
+        def outputChangeLogFile = resolveChangeLogFile(filename)
+        if (outputChangeLogFile) {
+            if (outputChangeLogFile.exists()) {
+                if (hasOption('force')) {
+                    outputChangeLogFile.delete()
+                } else {
+                    throw new DatabaseMigrationException("ChangeLogFile ${outputChangeLogFile} already exists!")
+                }
+            }
+            if (!outputChangeLogFile.parentFile.exists()) {
+                outputChangeLogFile.parentFile.mkdirs()
+            }
+        }
+
+        withGormDatabase(applicationContext, dataSource) { Database referenceDatabase ->
+            withDatabase { Database targetDatabase ->
+                doDiffToChangeLog(outputChangeLogFile, referenceDatabase, targetDatabase)
+            }
+        }
+
+        if (outputChangeLogFile && hasOption('add')) {
+            appendToChangeLog(changeLogFile, outputChangeLogFile)
+        }
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmListLocksCommand.groovy b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmListLocksCommand.groovy
new file mode 100644
index 00000000000..c53d1c9af70
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmListLocksCommand.groovy
@@ -0,0 +1,58 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import groovy.transform.CompileStatic
+import groovy.transform.stc.ClosureParams
+import groovy.transform.stc.SimpleType
+
+import liquibase.Liquibase
+
+import grails.dev.commands.ApplicationCommand
+
+@CompileStatic
+class DbmListLocksCommand implements ApplicationCommand, ApplicationContextDatabaseMigrationCommand {
+
+    final String description = 'Lists who currently has locks on the database changelog to STDOUT or a file'
+
+    void handle() {
+        def filename = args[0]
+
+        withLiquibase { Liquibase liquibase ->
+            withFilePrintStreamOrSystemOut(filename) { PrintStream printStream ->
+                liquibase.reportLocks(printStream)
+            }
+        }
+    }
+
+    private static void withFilePrintStreamOrSystemOut(String filename, @ClosureParams(value = SimpleType, options = 'java.io.PrintStream') Closure closure) {
+        if (!filename) {
+            closure.call(System.out)
+            return
+        }
+
+        def outputFile = new File(filename)
+        if (!outputFile.parentFile.exists()) {
+            outputFile.parentFile.mkdirs()
+        }
+        outputFile.withOutputStream { OutputStream out ->
+            closure.call(new PrintStream(out))
+        }
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmMarkNextChangesetRanCommand.groovy b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmMarkNextChangesetRanCommand.groovy
new file mode 100644
index 00000000000..4ba6e019872
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmMarkNextChangesetRanCommand.groovy
@@ -0,0 +1,37 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import groovy.transform.CompileStatic
+
+import liquibase.Liquibase
+
+import grails.dev.commands.ApplicationCommand
+
+@CompileStatic
+class DbmMarkNextChangesetRanCommand implements ApplicationCommand, ApplicationContextDatabaseMigrationCommand {
+
+    final String description = 'Mark the next change set as executed in the database'
+
+    void handle() {
+        withLiquibase { Liquibase liquibase ->
+            liquibase.markNextChangeSetRan(contexts)
+        }
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmMarkNextChangesetRanSqlCommand.groovy b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmMarkNextChangesetRanSqlCommand.groovy
new file mode 100644
index 00000000000..427c424b942
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmMarkNextChangesetRanSqlCommand.groovy
@@ -0,0 +1,41 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import groovy.transform.CompileStatic
+
+import liquibase.Liquibase
+
+import grails.dev.commands.ApplicationCommand
+
+@CompileStatic
+class DbmMarkNextChangesetRanSqlCommand implements ApplicationCommand, ApplicationContextDatabaseMigrationCommand {
+
+    final String description = 'Writes SQL to mark the next change as executed in the database to STDOUT or a file'
+
+    void handle() {
+        def filename = args[0]
+
+        withLiquibase { Liquibase liquibase ->
+            withFileOrSystemOutWriter(filename) { Writer writer ->
+                liquibase.markNextChangeSetRan(contexts, writer)
+            }
+        }
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmPreviousChangesetSqlCommand.groovy b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmPreviousChangesetSqlCommand.groovy
new file mode 100644
index 00000000000..0d4e77405f7
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmPreviousChangesetSqlCommand.groovy
@@ -0,0 +1,63 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import groovy.transform.CompileStatic
+
+import liquibase.Liquibase
+import liquibase.database.Database
+
+import grails.dev.commands.ApplicationCommand
+import org.grails.plugins.databasemigration.DatabaseMigrationException
+
+@CompileStatic
+class DbmPreviousChangesetSqlCommand implements ApplicationCommand, ApplicationContextDatabaseMigrationCommand {
+
+    final String description = 'Generates the SQL to apply the previous <value> change sets'
+
+    @Override
+    void handle() {
+
+        String count = args[0]
+        if (!count) {
+            throw new DatabaseMigrationException("The $name command requires a change set number argument")
+        }
+        if (!count.isNumber()) {
+            throw new DatabaseMigrationException("The change set number argument '$count' isn't a number")
+        }
+
+        def filename = args[1]
+
+        String skip = optionValue('skip') ?: '0'
+
+        if (!skip.isNumber()) {
+            throw new DatabaseMigrationException("The change set skip argument '$count' isn't a number")
+        }
+
+        configureLiquibase()
+
+        withLiquibase { Liquibase liquibase ->
+            withDatabase { Database database ->
+                withFileOrSystemOutWriter(filename) { Writer output ->
+                    doGeneratePreviousChangesetSql(output, database, liquibase, count, skip)
+                }
+            }
+        }
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmReleaseLocksCommand.groovy b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmReleaseLocksCommand.groovy
new file mode 100644
index 00000000000..61ad05209bf
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmReleaseLocksCommand.groovy
@@ -0,0 +1,37 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import groovy.transform.CompileStatic
+
+import liquibase.Liquibase
+
+import grails.dev.commands.ApplicationCommand
+
+@CompileStatic
+class DbmReleaseLocksCommand implements ApplicationCommand, ApplicationContextDatabaseMigrationCommand {
+
+    final String description = 'Releases all locks on the database changelog'
+
+    void handle() {
+        withLiquibase { Liquibase liquibase ->
+            liquibase.forceReleaseLocks()
+        }
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmRollbackCommand.groovy b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmRollbackCommand.groovy
new file mode 100644
index 00000000000..416ba3c6a42
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmRollbackCommand.groovy
@@ -0,0 +1,44 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import groovy.transform.CompileStatic
+
+import liquibase.Liquibase
+
+import grails.dev.commands.ApplicationCommand
+import org.grails.plugins.databasemigration.DatabaseMigrationException
+
+@CompileStatic
+class DbmRollbackCommand implements ApplicationCommand, ApplicationContextDatabaseMigrationCommand {
+
+    final String description = 'Rolls back the database to the state it was in when the tag was applied'
+
+    @Override
+    void handle() {
+        def tagName = args[0]
+        if (!tagName) {
+            throw new DatabaseMigrationException("The $name command requires a tag")
+        }
+
+        withLiquibase { Liquibase liquibase ->
+            liquibase.rollback(tagName, contexts)
+        }
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmRollbackCountCommand.groovy b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmRollbackCountCommand.groovy
new file mode 100644
index 00000000000..dc61205b9b2
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmRollbackCountCommand.groovy
@@ -0,0 +1,47 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import groovy.transform.CompileStatic
+
+import liquibase.Liquibase
+
+import grails.dev.commands.ApplicationCommand
+import org.grails.plugins.databasemigration.DatabaseMigrationException
+
+@CompileStatic
+class DbmRollbackCountCommand implements ApplicationCommand, ApplicationContextDatabaseMigrationCommand {
+
+    final String description = 'Rolls back the specified number of change sets'
+
+    @Override
+    void handle() {
+        def number = args[0]
+        if (!number) {
+            throw new DatabaseMigrationException("The $name command requires a change set number argument")
+        }
+        if (!number.isNumber()) {
+            throw new DatabaseMigrationException("The change set number argument '$number' isn't a number")
+        }
+
+        withLiquibase { Liquibase liquibase ->
+            liquibase.rollback(number.toInteger(), contexts)
+        }
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmRollbackCountSqlCommand.groovy b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmRollbackCountSqlCommand.groovy
new file mode 100644
index 00000000000..a9b0a2c3137
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmRollbackCountSqlCommand.groovy
@@ -0,0 +1,51 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import groovy.transform.CompileStatic
+
+import liquibase.Liquibase
+
+import grails.dev.commands.ApplicationCommand
+import org.grails.plugins.databasemigration.DatabaseMigrationException
+
+@CompileStatic
+class DbmRollbackCountSqlCommand implements ApplicationCommand, ApplicationContextDatabaseMigrationCommand {
+
+    final String description = 'Writes the SQL to roll back the specified number of change sets to STDOUT or a file'
+
+    @Override
+    void handle() {
+        def number = args[0]
+        if (!number) {
+            throw new DatabaseMigrationException("The $name command requires a change set number argument")
+        }
+        if (!number.isNumber()) {
+            throw new DatabaseMigrationException("The change set number argument '$number' isn't a number")
+        }
+
+        def filename = args[1]
+
+        withLiquibase { Liquibase liquibase ->
+            withFileOrSystemOutWriter(filename) { Writer writer ->
+                liquibase.rollback(number.toInteger(), contexts, writer)
+            }
+        }
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmRollbackSqlCommand.groovy b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmRollbackSqlCommand.groovy
new file mode 100644
index 00000000000..bea1a2c8bb6
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmRollbackSqlCommand.groovy
@@ -0,0 +1,48 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import groovy.transform.CompileStatic
+
+import liquibase.Liquibase
+
+import grails.dev.commands.ApplicationCommand
+import org.grails.plugins.databasemigration.DatabaseMigrationException
+
+@CompileStatic
+class DbmRollbackSqlCommand implements ApplicationCommand, ApplicationContextDatabaseMigrationCommand {
+
+    final String description = 'Writes SQL to roll back the database to the state it was in when the tag was applied to STDOUT or a file'
+
+    @Override
+    void handle() {
+        def tagName = args[0]
+        if (!tagName) {
+            throw new DatabaseMigrationException("The $name command requires a tag")
+        }
+
+        def filename = args[1]
+
+        withLiquibase { Liquibase liquibase ->
+            withFileOrSystemOutWriter(filename) { Writer writer ->
+                liquibase.rollback(tagName, contexts, writer)
+            }
+        }
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmRollbackToDateCommand.groovy b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmRollbackToDateCommand.groovy
new file mode 100644
index 00000000000..2b3701a8ef8
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmRollbackToDateCommand.groovy
@@ -0,0 +1,55 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import java.text.ParseException
+
+import groovy.transform.CompileStatic
+
+import liquibase.Liquibase
+
+import grails.dev.commands.ApplicationCommand
+import org.grails.plugins.databasemigration.DatabaseMigrationException
+
+@CompileStatic
+class DbmRollbackToDateCommand implements ApplicationCommand, ApplicationContextDatabaseMigrationCommand {
+
+    final String description = 'Rolls back the database to the state it was in at the given date/time'
+
+    @Override
+    void handle() {
+        def dateStr = args[0]
+        if (!dateStr) {
+            throw new DatabaseMigrationException('Date must be specified as two strings with the format "yyyy-MM-dd HH:mm:ss" or as one strings with the format "yyyy-MM-dd"')
+        }
+
+        def timeStr = args[1]
+
+        def date = null
+        try {
+            date = parseDateTime(dateStr, timeStr)
+        } catch (ParseException e) {
+            throw new DatabaseMigrationException("Problem parsing '$dateStr${timeStr ? " $timeStr" : ''}' as a Date: $e.message")
+        }
+
+        withLiquibase { Liquibase liquibase ->
+            liquibase.rollback(date, contexts)
+        }
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmRollbackToDateSqlCommand.groovy b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmRollbackToDateSqlCommand.groovy
new file mode 100644
index 00000000000..c263063c92d
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmRollbackToDateSqlCommand.groovy
@@ -0,0 +1,67 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import java.text.ParseException
+
+import groovy.transform.CompileStatic
+
+import liquibase.Liquibase
+
+import grails.dev.commands.ApplicationCommand
+import org.grails.plugins.databasemigration.DatabaseMigrationException
+
+@CompileStatic
+class DbmRollbackToDateSqlCommand implements ApplicationCommand, ApplicationContextDatabaseMigrationCommand {
+
+    final String description = 'Writes SQL to roll back the database to the state it was in at the given date/time to STDOUT or a file'
+
+    @Override
+    void handle() {
+        def dateStr = args[0]
+        if (!dateStr) {
+            throw new DatabaseMigrationException('Date must be specified as two strings with the format "yyyy-MM-dd HH:mm:ss" or as one strings with the format "yyyy-MM-dd"')
+        }
+
+        String timeStr = null
+        String filename = null
+        if (args[1]) {
+            if (args.size() > 2 || isTimeFormat(args[1])) {
+                timeStr = args[1]
+            } else {
+                filename = args[1]
+            }
+        }
+
+        def date = null
+        try {
+            date = parseDateTime(dateStr, timeStr)
+        } catch (ParseException e) {
+            throw new DatabaseMigrationException("Problem parsing '$dateStr${timeStr ? " $timeStr" : ''}' as a Date: $e.message")
+        }
+
+        filename = filename ?: args[2]
+
+        withLiquibase { Liquibase liquibase ->
+            withFileOrSystemOutWriter(filename) { Writer writer ->
+                liquibase.rollback(date, contexts, writer)
+            }
+        }
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmStatusCommand.groovy b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmStatusCommand.groovy
new file mode 100644
index 00000000000..3465df19d63
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmStatusCommand.groovy
@@ -0,0 +1,42 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import groovy.transform.CompileStatic
+
+import liquibase.Liquibase
+
+import grails.dev.commands.ApplicationCommand
+
+@CompileStatic
+class DbmStatusCommand implements ApplicationCommand, ApplicationContextDatabaseMigrationCommand {
+
+    final String description = 'Outputs count or list of unrun change sets to STDOUT or a file'
+
+    void handle() {
+        def filename = args[0]
+        def verbose = hasOption('verbose') ? Boolean.parseBoolean(optionValue('verbose')) as Boolean : true
+
+        withLiquibase { Liquibase liquibase ->
+            withFileOrSystemOutWriter(filename) { Writer writer ->
+                liquibase.reportStatus(verbose, contexts, writer)
+            }
+        }
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmTagCommand.groovy b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmTagCommand.groovy
new file mode 100644
index 00000000000..ba5e30d591a
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmTagCommand.groovy
@@ -0,0 +1,43 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import groovy.transform.CompileStatic
+
+import liquibase.Liquibase
+
+import grails.dev.commands.ApplicationCommand
+import org.grails.plugins.databasemigration.DatabaseMigrationException
+
+@CompileStatic
+class DbmTagCommand implements ApplicationCommand, ApplicationContextDatabaseMigrationCommand {
+
+    final String description = 'Adds a tag to mark the current database state'
+
+    void handle() {
+        def tagName = args[0]
+        if (!tagName) {
+            throw new DatabaseMigrationException("The $name command requires a tag")
+        }
+
+        withLiquibase { Liquibase liquibase ->
+            liquibase.tag(tagName)
+        }
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmUpdateCommand.groovy b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmUpdateCommand.groovy
new file mode 100644
index 00000000000..2306b00c1da
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmUpdateCommand.groovy
@@ -0,0 +1,40 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import groovy.transform.CompileStatic
+
+import liquibase.Liquibase
+
+import grails.dev.commands.ApplicationCommand
+
+@CompileStatic
+class DbmUpdateCommand implements ApplicationCommand, ApplicationContextDatabaseMigrationCommand {
+
+    final String description = 'Updates a database to the current version'
+
+    @Override
+    void handle() {
+        withLiquibase { Liquibase liquibase ->
+            withTransaction {
+                liquibase.update(contexts)
+            }
+        }
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmUpdateCountCommand.groovy b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmUpdateCountCommand.groovy
new file mode 100644
index 00000000000..663c73dfc1c
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmUpdateCountCommand.groovy
@@ -0,0 +1,47 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import groovy.transform.CompileStatic
+
+import liquibase.Liquibase
+
+import grails.dev.commands.ApplicationCommand
+import org.grails.plugins.databasemigration.DatabaseMigrationException
+
+@CompileStatic
+class DbmUpdateCountCommand implements ApplicationCommand, ApplicationContextDatabaseMigrationCommand {
+
+    final String description = 'Applies next NUM changes to the database'
+
+    @Override
+    void handle() {
+        def number = args[0]
+        if (!number) {
+            throw new DatabaseMigrationException("The $name command requires a change set number argument")
+        }
+        if (!number.isNumber()) {
+            throw new DatabaseMigrationException("The change set number argument '$number' isn't a number")
+        }
+
+        withLiquibase { Liquibase liquibase ->
+            liquibase.update(number.toInteger(), contexts)
+        }
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmUpdateCountSqlCommand.groovy b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmUpdateCountSqlCommand.groovy
new file mode 100644
index 00000000000..be681a37b88
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmUpdateCountSqlCommand.groovy
@@ -0,0 +1,50 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import groovy.transform.CompileStatic
+
+import liquibase.Liquibase
+
+import grails.dev.commands.ApplicationCommand
+import org.grails.plugins.databasemigration.DatabaseMigrationException
+
+@CompileStatic
+class DbmUpdateCountSqlCommand implements ApplicationCommand, ApplicationContextDatabaseMigrationCommand {
+
+    final String description = 'Writes the SQL that will partially update a database to STDOUT or a file'
+
+    @Override
+    void handle() {
+        def number = args[0]
+        if (!number) {
+            throw new DatabaseMigrationException("The $name command requires a change set number argument")
+        }
+        if (!number.isNumber()) {
+            throw new DatabaseMigrationException("The change set number argument '$number' isn't a number")
+        }
+
+        def filename = args[1]
+        withLiquibase { Liquibase liquibase ->
+            withFileOrSystemOutWriter(filename) { Writer writer ->
+                liquibase.update(number.toInteger(), contexts, writer)
+            }
+        }
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmUpdateSqlCommand.groovy b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmUpdateSqlCommand.groovy
new file mode 100644
index 00000000000..a58602ef5bb
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmUpdateSqlCommand.groovy
@@ -0,0 +1,42 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import groovy.transform.CompileStatic
+
+import liquibase.Liquibase
+
+import grails.dev.commands.ApplicationCommand
+
+@CompileStatic
+class DbmUpdateSqlCommand implements ApplicationCommand, ApplicationContextDatabaseMigrationCommand {
+
+    final String description = 'Writes the SQL that will update the database to the current version to STDOUT or a file'
+
+    @Override
+    void handle() {
+        def filename = args[0]
+
+        withLiquibase { Liquibase liquibase ->
+            withFileOrSystemOutWriter(filename) { Writer writer ->
+                liquibase.update(contexts, writer)
+            }
+        }
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmValidateCommand.groovy b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmValidateCommand.groovy
new file mode 100644
index 00000000000..d62c81b5588
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/grails-app/commands/org/grails/plugins/databasemigration/command/DbmValidateCommand.groovy
@@ -0,0 +1,37 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import groovy.transform.CompileStatic
+
+import liquibase.Liquibase
+
+import grails.dev.commands.ApplicationCommand
+
+@CompileStatic
+class DbmValidateCommand implements ApplicationCommand, ApplicationContextDatabaseMigrationCommand {
+
+    final String description = 'Checks the changelog for errors'
+
+    void handle() {
+        withLiquibase { Liquibase liquibase ->
+            liquibase.validate()
+        }
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/grails-app/conf/application.yml b/grails-data-hibernate7/dbmigration/grails-app/conf/application.yml
new file mode 100644
index 00000000000..585ba3304f0
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/grails-app/conf/application.yml
@@ -0,0 +1,28 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+grails:
+    profile: web-plugin
+    codegen:
+        defaultPackage: databasemigration
+info:
+    app:
+        name: '@info.app.name@'
+        version: '@info.app.version@'
+        grailsVersion: '@info.app.grailsVersion@'
+spring:
+  groovy:
+    template:
+      check-template-location: false
diff --git a/grails-data-hibernate7/dbmigration/grails-app/domain/testapp/Account.groovy b/grails-data-hibernate7/dbmigration/grails-app/domain/testapp/Account.groovy
new file mode 100644
index 00000000000..8bb9041bbc2
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/grails-app/domain/testapp/Account.groovy
@@ -0,0 +1,26 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package testapp
+
+class Account {
+
+    String name
+    String number
+}
diff --git a/grails-data-hibernate7/dbmigration/grails-app/domain/testapp/Person.groovy b/grails-data-hibernate7/dbmigration/grails-app/domain/testapp/Person.groovy
new file mode 100644
index 00000000000..eacc974084d
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/grails-app/domain/testapp/Person.groovy
@@ -0,0 +1,31 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package testapp
+
+class Person {
+
+    String firstName
+    String lastName
+    String gender
+    Integer age
+
+    String emailAddress
+    String cell
+}
diff --git a/grails-data-hibernate7/dbmigration/grails-app/init/databasemigration/Application.groovy b/grails-data-hibernate7/dbmigration/grails-app/init/databasemigration/Application.groovy
new file mode 100644
index 00000000000..7e4201eb57f
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/grails-app/init/databasemigration/Application.groovy
@@ -0,0 +1,34 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package databasemigration
+
+import groovy.transform.CompileStatic
+
+import grails.boot.GrailsApp
+import grails.boot.config.GrailsAutoConfiguration
+import grails.plugins.metadata.PluginSource
+
+@PluginSource
+@CompileStatic
+class Application extends GrailsAutoConfiguration {
+
+    static void main(String[] args) {
+        GrailsApp.run(Application)
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/src/integration-test/groovy/org/grails/plugins/databasemigration/AutoRunWithMultipleDataSourceSpec.groovy b/grails-data-hibernate7/dbmigration/src/integration-test/groovy/org/grails/plugins/databasemigration/AutoRunWithMultipleDataSourceSpec.groovy
new file mode 100644
index 00000000000..1abaaf2197a
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/integration-test/groovy/org/grails/plugins/databasemigration/AutoRunWithMultipleDataSourceSpec.groovy
@@ -0,0 +1,64 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration
+
+import grails.testing.mixin.integration.Integration
+import groovy.sql.Sql
+import org.springframework.beans.factory.annotation.Autowired
+import org.springframework.test.context.ActiveProfiles
+import spock.lang.AutoCleanup
+import spock.lang.Specification
+
+import javax.sql.DataSource
+
+@Integration
+@ActiveProfiles('multiple-datasource')
+class AutoRunWithMultipleDataSourceSpec extends Specification {
+
+    @Autowired
+    DataSource dataSource
+
+    @Autowired
+    DataSource dataSource_second
+
+    @AutoCleanup
+    Sql sql
+
+    @AutoCleanup
+    Sql secondSql
+
+    def setup() {
+        sql = new Sql(dataSource)
+        secondSql = new Sql(dataSource_second)
+    }
+
+    def "runs app with a multiple datasource"() {
+        when:
+            def changeSetIds = sql.rows('SELECT id FROM DATABASECHANGELOG').collect { it.id }
+
+        then:
+            changeSetIds as Set == ['1', '2', '3', '4', '5'] as Set
+
+        when:
+            def secondChangeSetIds = secondSql.rows('SELECT id FROM DATABASECHANGELOG').collect { it.id }
+
+        then:
+            secondChangeSetIds as Set == ['second-1', 'second-2', 'second-3'] as Set
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/src/integration-test/groovy/org/grails/plugins/databasemigration/AutoRunWithSingleDataSourceSpec.groovy b/grails-data-hibernate7/dbmigration/src/integration-test/groovy/org/grails/plugins/databasemigration/AutoRunWithSingleDataSourceSpec.groovy
new file mode 100644
index 00000000000..725e2f22e79
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/integration-test/groovy/org/grails/plugins/databasemigration/AutoRunWithSingleDataSourceSpec.groovy
@@ -0,0 +1,54 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration
+
+import grails.testing.mixin.integration.Integration
+import groovy.sql.Sql
+import org.springframework.beans.factory.annotation.Autowired
+import org.springframework.test.context.ActiveProfiles
+import spock.lang.AutoCleanup
+import spock.lang.Specification
+
+import javax.sql.DataSource
+
+@Integration
+@ActiveProfiles('single-datasource')
+class AutoRunWithSingleDataSourceSpec extends Specification {
+
+    @Autowired
+    DataSource dataSource
+
+    @AutoCleanup
+    Sql sql
+
+    def setup() {
+        sql = new Sql(dataSource)
+        //sql.executeUpdate("drop table AUTHOR")
+    }
+
+    def "runs app with a single datasource"() {
+        expect:
+            def changeSetIds = sql.rows('SELECT id FROM databasechangelog').collect { it.id }
+            changeSetIds as Set == ['1', '2', '3', '5'] as Set
+
+        and:
+            def authors = sql.rows('SELECT name FROM author').collect { it.name }
+            authors == ['Amelia']
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/src/integration-test/groovy/org/grails/plugins/databasemigration/DbUpdateCommandSpec.groovy b/grails-data-hibernate7/dbmigration/src/integration-test/groovy/org/grails/plugins/databasemigration/DbUpdateCommandSpec.groovy
new file mode 100644
index 00000000000..466e124794a
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/integration-test/groovy/org/grails/plugins/databasemigration/DbUpdateCommandSpec.groovy
@@ -0,0 +1,88 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package org.grails.plugins.databasemigration
+
+import grails.dev.commands.ApplicationCommand
+import grails.dev.commands.ExecutionContext
+import grails.testing.mixin.integration.Integration
+import grails.util.GrailsNameUtils
+import groovy.sql.Sql
+import liquibase.GlobalConfiguration
+import liquibase.Scope
+import liquibase.exception.LiquibaseException
+import org.grails.build.parsing.CommandLineParser
+import org.grails.plugins.databasemigration.command.DbmUpdateCommand
+import org.springframework.beans.factory.annotation.Autowired
+import org.springframework.context.ApplicationContext
+import org.springframework.stereotype.Component
+import org.springframework.test.context.ActiveProfiles
+import spock.lang.AutoCleanup
+import spock.lang.Specification
+
+import javax.sql.DataSource
+
+@Integration
+@ActiveProfiles('transaction-datasource')
+@Component
+class DbUpdateCommandSpec extends Specification {
+
+    @Autowired
+    DataSource dataSource
+
+    @Autowired
+    ApplicationContext applicationContext
+
+    @AutoCleanup
+    Sql sql
+
+    def setup() {
+        sql = new Sql(dataSource)
+    }
+
+    void "test the transaction behaviour in the changeSet with grailsChange and GORM"() {
+
+        when:
+        Scope.child(GlobalConfiguration.DUPLICATE_FILE_MODE.getKey(), GlobalConfiguration.DuplicateFileMode.WARN, { ->
+            DbmUpdateCommand command = new DbmUpdateCommand()
+            command.applicationContext = applicationContext
+            command.setExecutionContext(getExecutionContext(DbmUpdateCommand))
+            command.handle()
+        } as Scope.ScopedRunner)
+
+        then:
+        def e = thrown(LiquibaseException)
+        e.cause instanceof LiquibaseException
+        sql.firstRow('SELECT COUNT(*) AS num FROM DATABASECHANGELOG WHERE id=?;', 'create-person-grails').num == 1
+        sql.firstRow('SELECT COUNT(*) AS num FROM person;').num == 1
+        sql.firstRow('SELECT COUNT(*) AS num FROM account;').num == 0
+
+    }
+
+    private ExecutionContext getExecutionContext(Class<ApplicationCommand> clazz, String... args) {
+        def commandClassName = GrailsNameUtils.getScriptName(GrailsNameUtils.getLogicalName(clazz.name, 'Command'))
+        new ExecutionContext(
+                new CommandLineParser().parse(([commandClassName] + args.toList()) as String[])
+        )
+    }
+}
+
+
+
+
diff --git a/grails-data-hibernate7/dbmigration/src/integration-test/resources/application-multiple-datasource.yml b/grails-data-hibernate7/dbmigration/src/integration-test/resources/application-multiple-datasource.yml
new file mode 100644
index 00000000000..1c8e330fe22
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/integration-test/resources/application-multiple-datasource.yml
@@ -0,0 +1,44 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+grails:
+    plugin:
+        databasemigration:
+            updateOnStart: true
+            second:
+                updateOnStart: true
+---
+server:
+    port: 0
+---
+dataSource:
+    pooled: true
+    jmxExport: true
+    driverClassName: org.h2.Driver
+    username: sa
+    password:
+    dbCreate: none
+    url: jdbc:h2:file:./multipleFirstDb
+    logSql: true
+    formatSql: true
+dataSources:
+    second:
+        pooled: true
+        jmxExport: true
+        driverClassName: org.h2.Driver
+        username: sa
+        password:
+        dbCreate: none
+        url: jdbc:h2:file:./multipleSecondDb
\ No newline at end of file
diff --git a/grails-data-hibernate7/dbmigration/src/integration-test/resources/application-single-datasource.yml b/grails-data-hibernate7/dbmigration/src/integration-test/resources/application-single-datasource.yml
new file mode 100644
index 00000000000..8cfd9780170
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/integration-test/resources/application-single-datasource.yml
@@ -0,0 +1,33 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+grails:
+    plugin:
+        databasemigration:
+            updateOnStart: true
+            updateOnStartContexts:
+                - test
+---
+server:
+    port: 0
+---
+dataSource:
+    pooled: true
+    jmxExport: true
+    driverClassName: org.h2.Driver
+    username: sa
+    password:
+    dbCreate: none
+    url: jdbc:h2:file:./singleDb
diff --git a/grails-data-hibernate7/dbmigration/src/integration-test/resources/application-transaction-datasource.yml b/grails-data-hibernate7/dbmigration/src/integration-test/resources/application-transaction-datasource.yml
new file mode 100644
index 00000000000..297a5fdcfd1
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/integration-test/resources/application-transaction-datasource.yml
@@ -0,0 +1,44 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+grails:
+    plugin:
+        databasemigration:
+            changelogFileName: 'changelog-transaction.groovy'
+            changelogLocation: 'src/integration-test/resources'
+            updateOnStart: false
+            second:
+                updateOnStart: false
+---
+server:
+    port: 0
+---
+dataSource:
+    pooled: true
+    jmxExport: true
+    driverClassName: org.h2.Driver
+    username: sa
+    password:
+    dbCreate: none
+    url: jdbc:h2:file:./testDb
+dataSources:
+    other:
+        pooled: true
+        jmxExport: true
+        driverClassName: org.h2.Driver
+        username: sa
+        password:
+        dbCreate: none
+        url: jdbc:h2:file:./otherDb
diff --git a/grails-data-hibernate7/dbmigration/src/integration-test/resources/changelog-account-person-init.groovy b/grails-data-hibernate7/dbmigration/src/integration-test/resources/changelog-account-person-init.groovy
new file mode 100644
index 00000000000..e4c82cdb56d
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/integration-test/resources/changelog-account-person-init.groovy
@@ -0,0 +1,76 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+databaseChangeLog = {
+    changeSet(id: "create-person-table", author: 'integration-test') {
+        createTable(tableName: "person") {
+            column(autoIncrement: "true", name: "id", type: "BIGINT") {
+                constraints(primaryKey: "true")
+            }
+
+            column(name: "version", type: "BIGINT") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "first_name", type: "VARCHAR(255)") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "age", type: "INT") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "gender", type: "VARCHAR(255)") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "last_name", type: "VARCHAR(255)") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "cell", type: "VARCHAR(255)") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "email_address", type: "VARCHAR(255)") {
+                constraints(nullable: "false")
+            }
+        }
+    }
+
+    changeSet(id: "create-account-table", author: 'integration-test') {
+        createTable(tableName: "account") {
+            column(autoIncrement: "true", name: "id", type: "BIGINT") {
+                constraints(primaryKey: "true", primaryKeyName: "accountPK")
+            }
+
+            column(name: "version", type: "BIGINT") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "name", type: "VARCHAR(255)") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "number", type: "VARCHAR(255)") {
+                constraints(nullable: "false")
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/grails-data-hibernate7/dbmigration/src/integration-test/resources/changelog-account-sql.groovy b/grails-data-hibernate7/dbmigration/src/integration-test/resources/changelog-account-sql.groovy
new file mode 100644
index 00000000000..5bcba045e32
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/integration-test/resources/changelog-account-sql.groovy
@@ -0,0 +1,24 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+databaseChangeLog = {
+    changeSet(id: 'create-account-sql', author: 'integration-test') {
+        sql "INSERT INTO account (version, name) VALUES (0, 'Joseph');"
+    }
+}
\ No newline at end of file
diff --git a/grails-data-hibernate7/dbmigration/src/integration-test/resources/changelog-person-grails.groovy b/grails-data-hibernate7/dbmigration/src/integration-test/resources/changelog-person-grails.groovy
new file mode 100644
index 00000000000..4a7f3c630da
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/integration-test/resources/changelog-person-grails.groovy
@@ -0,0 +1,41 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+import testapp.Person
+
+databaseChangeLog = {
+    changeSet(id: 'create-person-grails', author: 'integration-test') {
+
+        grailsChange {
+            change {
+                Person person = new Person()
+                person.firstName = 'Joseph1'
+                person.lastName = 'Holmes'
+                person.age = 56
+                person.gender = 'male'
+                person.cell = '734-776-7738'
+                person.emailAddress = 'jhomes@example.com'
+                person.save(flush: true, failOnError: true)
+            }
+            rollback {
+                confirm('Done: Rollback person Jone')
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/grails-data-hibernate7/dbmigration/src/integration-test/resources/changelog-second.groovy b/grails-data-hibernate7/dbmigration/src/integration-test/resources/changelog-second.groovy
new file mode 100644
index 00000000000..4500e5df104
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/integration-test/resources/changelog-second.groovy
@@ -0,0 +1,61 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+databaseChangeLog = {
+
+    changeSet(author: "John Smith", id: "second-1") {
+        createTable(tableName: "author") {
+            column(autoIncrement: "true", name: "id", type: "BIGINT") {
+                constraints(primaryKey: "true", primaryKeyName: "authorPK")
+            }
+
+            column(name: "version", type: "BIGINT") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "name", type: "VARCHAR(255)") {
+                constraints(nullable: "false")
+            }
+        }
+    }
+
+    changeSet(author: "John Smith", id: "second-2") {
+        createTable(tableName: "book") {
+            column(autoIncrement: "true", name: "id", type: "BIGINT") {
+                constraints(primaryKey: "true", primaryKeyName: "bookPK")
+            }
+
+            column(name: "version", type: "BIGINT") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "author_id", type: "BIGINT") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "title", type: "VARCHAR(255)") {
+                constraints(nullable: "false")
+            }
+        }
+    }
+
+    changeSet(author: "John Smith", id: "second-3") {
+        addForeignKeyConstraint(baseColumnNames: "author_id", baseTableName: "book", constraintName: "FK_4sac2ubmnqva85r8bk8fxdvbf", deferrable: "false", initiallyDeferred: "false", referencedColumnNames: "id", referencedTableName: "author")
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/src/integration-test/resources/changelog-transaction.groovy b/grails-data-hibernate7/dbmigration/src/integration-test/resources/changelog-transaction.groovy
new file mode 100644
index 00000000000..0a92b420673
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/integration-test/resources/changelog-transaction.groovy
@@ -0,0 +1,24 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+databaseChangeLog = {
+    include file: 'changelog-account-person-init.groovy'
+    include file: 'changelog-person-grails.groovy'
+    include file: 'changelog-account-sql.groovy'
+}
\ No newline at end of file
diff --git a/grails-data-hibernate7/dbmigration/src/integration-test/resources/changelog.groovy b/grails-data-hibernate7/dbmigration/src/integration-test/resources/changelog.groovy
new file mode 100644
index 00000000000..e5433a4841d
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/integration-test/resources/changelog.groovy
@@ -0,0 +1,75 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+databaseChangeLog = {
+
+    changeSet(author: "John Smith", id: "1") {
+        createTable(tableName: "author") {
+            column(autoIncrement: "true", name: "id", type: "BIGINT") {
+                constraints(primaryKey: "true", primaryKeyName: "authorPK")
+            }
+
+            column(name: "version", type: "BIGINT") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "name", type: "VARCHAR(255)") {
+                constraints(nullable: "false")
+            }
+        }
+    }
+
+    changeSet(author: "John Smith", id: "2") {
+        createTable(tableName: "book") {
+            column(autoIncrement: "true", name: "id", type: "BIGINT") {
+                constraints(primaryKey: "true", primaryKeyName: "bookPK")
+            }
+
+            column(name: "version", type: "BIGINT") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "author_id", type: "BIGINT") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "title", type: "VARCHAR(255)") {
+                constraints(nullable: "false")
+            }
+        }
+    }
+
+    changeSet(author: "John Smith", id: "3") {
+        addForeignKeyConstraint(baseColumnNames: "author_id", baseTableName: "book", constraintName: "FK_4sac2ubmnqva85r8bk8fxdvbf", deferrable: "false", initiallyDeferred: "false", referencedColumnNames: "id", referencedTableName: "author")
+    }
+
+    changeSet(author: "John Smith", id: "4", context: "development") {
+        insert(tableName: "author") {
+            column(name: "name", value: "Mary")
+            column(name: "version", value: "0")
+        }
+    }
+
+    changeSet(author: "John Smith", id: "5", context: "test") {
+        insert(tableName: "author") {
+            column(name: "name", value: "Amelia")
+            column(name: "version", value: "0")
+        }
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/src/integration-test/resources/logback-test.xml b/grails-data-hibernate7/dbmigration/src/integration-test/resources/logback-test.xml
new file mode 100644
index 00000000000..c78478c2bd3
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/integration-test/resources/logback-test.xml
@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+
+     Licensed to the Apache Software Foundation (ASF) under one
+     or more contributor license agreements.  See the NOTICE file
+     distributed with this work for additional information
+     regarding copyright ownership.  The ASF licenses this file
+     to you under the Apache License, Version 2.0 (the
+     "License"); you may not use this file except in compliance
+     with the License.  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing,
+     software distributed under the License is distributed on an
+     "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+     KIND, either express or implied.  See the License for the
+     specific language governing permissions and limitations
+     under the License.
+
+-->
+<configuration>
+
+    <conversionRule conversionWord="clr" class="org.springframework.boot.logging.logback.ColorConverter" />
+    <conversionRule conversionWord="wex" class="org.springframework.boot.logging.logback.WhitespaceThrowableProxyConverter" />
+
+    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <charset>UTF-8</charset>
+            <pattern>%clr(%d{yyyy-MM-dd HH:mm:ss.SSS}){faint} %clr(%5p) %clr(---){faint} %clr([%15.15t]){faint} %clr(%-40.40logger{39}){cyan} %clr(:){faint} %m%n%wex</pattern>
+        </encoder>
+    </appender>
+
+    <root level="ERROR"><appender-ref ref="STDOUT"/></root>
+
+</configuration>
\ No newline at end of file
diff --git a/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/DatabaseMigrationException.groovy b/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/DatabaseMigrationException.groovy
new file mode 100644
index 00000000000..f1a23996763
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/DatabaseMigrationException.groovy
@@ -0,0 +1,24 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration
+
+import groovy.transform.InheritConstructors
+
+@InheritConstructors
+class DatabaseMigrationException extends RuntimeException {}
diff --git a/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/DatabaseMigrationGrailsPlugin.groovy b/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/DatabaseMigrationGrailsPlugin.groovy
new file mode 100644
index 00000000000..51d297c8310
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/DatabaseMigrationGrailsPlugin.groovy
@@ -0,0 +1,130 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration
+
+import javax.sql.DataSource
+
+import liquibase.parser.ChangeLogParser
+import liquibase.parser.ChangeLogParserFactory
+
+import org.springframework.context.ApplicationContext
+
+import grails.plugins.Plugin
+import org.grails.plugins.databasemigration.liquibase.GrailsLiquibase
+import org.grails.plugins.databasemigration.liquibase.GrailsLiquibaseFactory
+import org.grails.plugins.databasemigration.liquibase.GroovyChangeLogParser
+
+class DatabaseMigrationGrailsPlugin extends Plugin {
+
+    static final String CONFIG_MAIN_PREFIX = 'grails.plugin.databasemigration'
+
+    def grailsVersion = '7.0.0-SNAPSHOT > *'
+    def pluginExcludes = [
+            '**/testapp/**',
+            'grails-app/views/error.gsp'
+    ]
+
+    def title = 'Grails Database Migration Plugin' // Headline display name of the plugin
+    def author = 'Kazuki YAMAMOTO'
+    def authorEmail = ''
+    def description = 'Grails Database Migration Plugin'
+    def documentation = 'https://grails.apache.org/docs/latest/grails-data/hibernate5/manual/index.html#databaseMigration'
+    def license = 'APACHE'
+    def scm = [url: 'https://github.com/apache/grails-core']
+
+    @Override
+    Closure doWithSpring() {
+        configureLiquibase()
+        return { ->
+            grailsLiquibaseFactory(GrailsLiquibaseFactory, applicationContext)
+        }
+    }
+
+    @Override
+    void doWithApplicationContext() {
+        def mainClassName = deduceApplicationMainClassName()
+
+        def updateAllOnStart = config.getProperty("${CONFIG_MAIN_PREFIX}.updateAllOnStart", Boolean, false)
+
+        dataSourceNames.each { String dataSourceName ->
+            String configPrefix = isDefaultDataSource(dataSourceName) ? CONFIG_MAIN_PREFIX : "${CONFIG_MAIN_PREFIX}.${dataSourceName}"
+            def skipMainClasses = config.getProperty("${configPrefix}.skipUpdateOnStartMainClasses", List, ['grails.ui.command.GrailsApplicationContextCommandRunner'])
+            if (skipMainClasses.contains(mainClassName)) {
+                return
+            }
+
+            if (!updateAllOnStart) {
+                def updateOnStart = config.getProperty("${configPrefix}.updateOnStart", Boolean, false)
+                if (!updateOnStart) {
+                    return
+                }
+            } else {
+                configPrefix = CONFIG_MAIN_PREFIX
+            }
+
+            new DatabaseMigrationTransactionManager(applicationContext, dataSourceName).withTransaction {
+                GrailsLiquibase gl = applicationContext.getBean('grailsLiquibaseFactory', GrailsLiquibase)
+                gl.dataSource = getDataSourceBean(applicationContext, dataSourceName)
+                gl.dropFirst = config.getProperty("${configPrefix}.dropOnStart", Boolean, false)
+                gl.changeLog = config.getProperty("${configPrefix}.updateOnStartFileName", String, isDefaultDataSource(dataSourceName) ? 'changelog.groovy' : "changelog-${dataSourceName}.groovy")
+                gl.contexts = config.getProperty("${configPrefix}.updateOnStartContexts", List, []).join(',')
+                gl.labels = config.getProperty("${configPrefix}.updateOnStartLabels", List, []).join(',')
+                gl.defaultSchema = config.getProperty("${configPrefix}.updateOnStartDefaultSchema", String)
+                gl.databaseChangeLogTableName = config.getProperty("${configPrefix}.databaseChangeLogTableName", String)
+                gl.databaseChangeLogLockTableName = config.getProperty("${configPrefix}.databaseChangeLogLockTableName", String)
+                gl.dataSourceName = getDataSourceName(dataSourceName)
+                gl.afterPropertiesSet()
+            }
+        }
+    }
+
+    private def getDataSourceBean(ApplicationContext applicationContext, String dataSourceName) {
+        applicationContext.getBean(getDataSourceName(dataSourceName), DataSource)
+    }
+
+    private void configureLiquibase() {
+        def groovyChangeLogParser = ChangeLogParserFactory.instance.parsers.find { ChangeLogParser changeLogParser -> changeLogParser instanceof GroovyChangeLogParser } as GroovyChangeLogParser
+        groovyChangeLogParser.applicationContext = applicationContext
+        groovyChangeLogParser.config = config
+    }
+
+    private Set<String> getDataSourceNames() {
+        def dataSources = config.getProperty('dataSources', Map, [:])
+        if (!dataSources) {
+            return ['dataSource']
+        }
+        Set<String> dataSourceNames = dataSources.keySet()
+        if (!dataSourceNames.contains('dataSource')) {
+            dataSourceNames = ['dataSource'] + dataSourceNames
+        }
+        dataSourceNames
+    }
+
+    private String deduceApplicationMainClassName() {
+        new RuntimeException().stackTrace.find { StackTraceElement stackTraceElement -> 'main' == stackTraceElement.methodName }?.className
+    }
+
+    static String getDataSourceName(String dataSourceName) {
+        isDefaultDataSource(dataSourceName) ? dataSourceName : "dataSource_$dataSourceName"
+    }
+
+    static Boolean isDefaultDataSource(String dataSourceName) {
+        !dataSourceName || 'dataSource' == dataSourceName
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/DatabaseMigrationTransactionManager.groovy b/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/DatabaseMigrationTransactionManager.groovy
new file mode 100644
index 00000000000..eabb3b549e4
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/DatabaseMigrationTransactionManager.groovy
@@ -0,0 +1,145 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package org.grails.plugins.databasemigration
+
+import org.springframework.context.ApplicationContext
+import org.springframework.transaction.PlatformTransactionManager
+import org.springframework.transaction.TransactionDefinition
+import org.springframework.transaction.support.DefaultTransactionDefinition
+import org.springframework.util.Assert
+
+import grails.gorm.transactions.GrailsTransactionTemplate
+
+/**
+ * Created by Jim on 7/15/2016.
+ */
+class DatabaseMigrationTransactionManager {
+
+    final String dataSource
+    final ApplicationContext applicationContext
+
+    DatabaseMigrationTransactionManager(ApplicationContext applicationContext, String dataSource) {
+        this.dataSource = dataSource
+        this.applicationContext = applicationContext
+    }
+
+    /**
+     *
+     * @return The transactionManager bean for the current dataSource
+     */
+    PlatformTransactionManager getTransactionManager() {
+        String dataSource = this.dataSource ?: 'dataSource'
+        String beanName = 'transactionManager'
+        if (dataSource != 'dataSource') {
+            beanName += "_${dataSource}"
+        }
+        applicationContext.getBean(beanName, PlatformTransactionManager)
+    }
+
+    /**
+     * Executes the closure within the context of a transaction, creating one if none is present or joining
+     * an existing transaction if one is already present.
+     *
+     * @param callable The closure to call
+     * @return The result of the closure execution
+     * @see #withTransaction(Map, Closure)
+     * @see #withNewTransaction(Closure)
+     * @see #withNewTransaction(Map, Closure)
+     */
+    void withTransaction(Closure callable) {
+        withTransaction(new DefaultTransactionDefinition(), callable)
+    }
+
+    /**
+     * Executes the closure within the context of a new transaction
+     *
+     * @param callable The closure to call
+     * @return The result of the closure execution
+     * @see #withTransaction(Closure)
+     * @see #withTransaction(Map, Closure)
+     * @see #withNewTransaction(Map, Closure)
+     */
+    void withNewTransaction(Closure callable) {
+        withTransaction([propagationBehavior: TransactionDefinition.PROPAGATION_REQUIRES_NEW], callable)
+    }
+
+    /**
+     * Executes the closure within the context of a new transaction which is
+     * configured with the properties contained in transactionProperties.
+     * transactionProperties may contain any properties supported by
+     * {@link DefaultTransactionDefinition}.  Note that if transactionProperties
+     * includes entries for propagationBehavior or propagationName, those values
+     * will be ignored.  This method always sets the propagation level to
+     * TransactionDefinition.REQUIRES_NEW.
+     *
+     * <blockquote>
+     * <pre>
+     * SomeEntity.withNewTransaction([isolationLevel: TransactionDefinition.ISOLATION_REPEATABLE_READ]) {
+     *     // ...
+     * }
+     * </pre>
+     * </blockquote>
+     *
+     * @param transactionProperties properties to configure the transaction properties
+     * @param callable The closure to call
+     * @return The result of the closure execution
+     * @see DefaultTransactionDefinition
+     * @see #withNewTransaction(Closure)
+     * @see #withTransaction(Closure)
+     * @see #withTransaction(Map, Closure)
+     */
+    void withNewTransaction(Map transactionProperties, Closure callable) {
+        def props = new HashMap(transactionProperties)
+        props.remove('propagationName')
+        props.propagationBehavior = TransactionDefinition.PROPAGATION_REQUIRES_NEW
+        withTransaction(props, callable)
+    }
+
+    void  withTransaction(Map transactionProperties, Closure callable) {
+        def transactionDefinition = new DefaultTransactionDefinition()
+        transactionProperties.each { k, v ->
+            if (v instanceof CharSequence && !(v instanceof String)) {
+                v = v.toString()
+            }
+            try {
+                transactionDefinition[k as String] = v
+            } catch (MissingPropertyException mpe) {
+                throw new IllegalArgumentException("[${k}] is not a valid transaction property.", mpe)
+            }
+        }
+        withTransaction(transactionDefinition, callable)
+    }
+
+    /**
+     * Executes the closure within the context of a transaction for the given {@link TransactionDefinition}
+     *
+     * @param callable The closure to call
+     * @return The result of the closure execution
+     */
+    void withTransaction(TransactionDefinition definition, Closure callable) {
+        Assert.notNull(transactionManager, 'No transactionManager bean configured')
+
+        if (!callable) {
+            return
+        }
+
+        new GrailsTransactionTemplate(transactionManager, definition).execute(callable)
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/EnvironmentAwareCodeGenConfig.groovy b/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/EnvironmentAwareCodeGenConfig.groovy
new file mode 100644
index 00000000000..826aa19e06a
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/EnvironmentAwareCodeGenConfig.groovy
@@ -0,0 +1,38 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration
+
+import groovy.transform.CompileDynamic
+import groovy.transform.CompileStatic
+
+import org.grails.config.CodeGenConfig
+
+@CompileStatic
+class EnvironmentAwareCodeGenConfig extends CodeGenConfig {
+
+    EnvironmentAwareCodeGenConfig(CodeGenConfig copyOf, String environment) {
+        super(copyOf)
+        mergeEnvironmentConfig(copyOf, environment)
+    }
+
+    @CompileDynamic
+    private void mergeEnvironmentConfig(CodeGenConfig copyOf, String environment) {
+        mergeMap(copyOf.environments?."$environment" ?: [:])
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/NoopVisitor.groovy b/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/NoopVisitor.groovy
new file mode 100644
index 00000000000..09baef6d3fa
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/NoopVisitor.groovy
@@ -0,0 +1,43 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package org.grails.plugins.databasemigration
+
+import liquibase.changelog.ChangeSet
+import liquibase.changelog.DatabaseChangeLog
+import liquibase.changelog.filter.ChangeSetFilterResult
+import liquibase.changelog.visitor.ChangeSetVisitor
+import liquibase.database.Database
+import liquibase.exception.LiquibaseException
+
+class NoopVisitor implements ChangeSetVisitor {
+
+    protected Database database
+
+    NoopVisitor(Database database) {
+        this.database = database
+    }
+
+    Direction getDirection() { Direction.FORWARD }
+
+    @Override
+    void visit(ChangeSet changeSet, DatabaseChangeLog databaseChangeLog, Database database, Set<ChangeSetFilterResult> filterResults) throws LiquibaseException {
+        changeSet.execute(databaseChangeLog, database)
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/PluginConstants.groovy b/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/PluginConstants.groovy
new file mode 100644
index 00000000000..20f039fce06
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/PluginConstants.groovy
@@ -0,0 +1,27 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package org.grails.plugins.databasemigration
+
+class PluginConstants {
+
+    static final String DATA_SOURCE_NAME_KEY = 'dataSourceName'
+    static final String DEFAULT_DATASOURCE_NAME = 'dataSource'
+    static final String DEFAULT_CHANGE_LOG_LOCATION = 'grails-app/migrations'
+}
diff --git a/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/command/ApplicationContextDatabaseMigrationCommand.groovy b/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/command/ApplicationContextDatabaseMigrationCommand.groovy
new file mode 100644
index 00000000000..26c4a9cf7c9
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/command/ApplicationContextDatabaseMigrationCommand.groovy
@@ -0,0 +1,129 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import groovy.transform.CompileStatic
+import groovy.transform.stc.ClosureParams
+import groovy.transform.stc.SimpleType
+
+import liquibase.database.Database
+import liquibase.parser.ChangeLogParser
+import liquibase.parser.ChangeLogParserFactory
+import org.hibernate.dialect.Dialect
+import org.hibernate.engine.jdbc.spi.JdbcServices
+import org.hibernate.engine.spi.SessionFactoryImplementor
+
+import org.springframework.context.ConfigurableApplicationContext
+
+import grails.config.ConfigMap
+import grails.core.GrailsApplication
+import grails.dev.commands.ExecutionContext
+import grails.util.Environment
+import org.grails.config.PropertySourcesConfig
+import org.grails.orm.hibernate.HibernateDatastore
+import org.grails.plugins.databasemigration.DatabaseMigrationTransactionManager
+import org.grails.plugins.databasemigration.liquibase.GormDatabase
+import org.grails.plugins.databasemigration.liquibase.GroovyChangeLogParser
+
+import static org.grails.plugins.databasemigration.DatabaseMigrationGrailsPlugin.isDefaultDataSource
+import static org.grails.plugins.databasemigration.PluginConstants.DEFAULT_DATASOURCE_NAME
+
+@CompileStatic
+trait ApplicationContextDatabaseMigrationCommand implements DatabaseMigrationCommand {
+
+    ConfigurableApplicationContext applicationContext
+
+    Boolean skipBootstrap = true
+
+    boolean handle(ExecutionContext executionContext) {
+        this.executionContext = executionContext
+        handle()
+        return true
+    }
+
+    void setExecutionContext(ExecutionContext executionContext) {
+        this.commandLine = executionContext.commandLine
+        this.contexts = optionValue('contexts')
+        this.defaultSchema = optionValue('defaultSchema')
+        this.dataSource = optionValue('dataSource') ?: DEFAULT_DATASOURCE_NAME
+    }
+
+    abstract void handle()
+
+    @Override
+    ConfigMap getConfig() {
+        applicationContext.getBean(GrailsApplication).config
+    }
+
+    void withGormDatabase(ConfigurableApplicationContext applicationContext, String dataSource,
+                          @ClosureParams(value = SimpleType, options = 'liquibase.database.Database') Closure closure) {
+        def database = null
+        try {
+            database = createGormDatabase(applicationContext, dataSource)
+            closure.call(database)
+        } finally {
+            database?.close()
+        }
+    }
+
+    private Database createGormDatabase(ConfigurableApplicationContext applicationContext, String dataSource) {
+        String sessionFactoryName = 'sessionFactory'
+        if (!isDefaultDataSource(dataSource)) {
+            sessionFactoryName = sessionFactoryName + '_' + dataSource
+        }
+
+        def serviceRegistry = applicationContext.getBean(sessionFactoryName, SessionFactoryImplementor).serviceRegistry.parentServiceRegistry
+
+        Dialect dialect = serviceRegistry.getService(JdbcServices).dialect
+
+        HibernateDatastore hibernateDatastore = applicationContext.getBean('hibernateDatastore', HibernateDatastore)
+        hibernateDatastore = hibernateDatastore.getDatastoreForConnection(dataSource)
+
+        Database database = new GormDatabase(dialect, serviceRegistry, hibernateDatastore)
+        configureDatabase(database)
+
+        return database
+    }
+
+    ConfigMap getEnvironmentConfig(String environment) {
+        return (ConfigMap) environmentWith(environment) {
+            new PropertySourcesConfig(((PropertySourcesConfig) config).getPropertySources())
+        }
+    }
+
+    private Object environmentWith(String environment, Closure closure) {
+        def originalEnvironment = Environment.current
+        System.setProperty(Environment.KEY, environment)
+        try {
+            return closure.call()
+        } finally {
+            System.setProperty(Environment.KEY, originalEnvironment.name)
+        }
+    }
+
+    void withTransaction(Closure callable) {
+        new DatabaseMigrationTransactionManager(this.applicationContext, this.dataSource).withTransaction(callable)
+    }
+
+    void configureLiquibase() {
+        def groovyChangeLogParser = ChangeLogParserFactory.instance.parsers.find { ChangeLogParser changeLogParser -> changeLogParser instanceof GroovyChangeLogParser } as GroovyChangeLogParser
+        groovyChangeLogParser.applicationContext = applicationContext
+        groovyChangeLogParser.config = config
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/command/DatabaseMigrationCommand.groovy b/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/command/DatabaseMigrationCommand.groovy
new file mode 100644
index 00000000000..a397467fda4
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/command/DatabaseMigrationCommand.groovy
@@ -0,0 +1,429 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import java.nio.file.Path
+import java.text.DateFormat
+import java.text.ParseException
+import java.text.SimpleDateFormat
+
+import groovy.transform.CompileDynamic
+import groovy.transform.CompileStatic
+import groovy.transform.stc.ClosureParams
+import groovy.transform.stc.SimpleType
+
+import liquibase.Contexts
+import liquibase.LabelExpression
+import liquibase.Liquibase
+import liquibase.RuntimeEnvironment
+import liquibase.Scope
+import liquibase.changelog.ChangeLogIterator
+import liquibase.changelog.DatabaseChangeLog
+import liquibase.changelog.filter.ContextChangeSetFilter
+import liquibase.changelog.filter.CountChangeSetFilter
+import liquibase.changelog.filter.DbmsChangeSetFilter
+import liquibase.command.CommandScope
+import liquibase.command.core.DiffChangelogCommandStep
+import liquibase.command.core.DiffCommandStep
+import liquibase.command.core.GenerateChangelogCommandStep
+import liquibase.command.core.helpers.AbstractChangelogCommandStep
+import liquibase.command.core.helpers.DbUrlConnectionArgumentsCommandStep
+import liquibase.command.core.helpers.DiffOutputControlCommandStep
+import liquibase.command.core.helpers.PreCompareCommandStep
+import liquibase.command.core.helpers.ReferenceDbUrlConnectionCommandStep
+import liquibase.database.Database
+import liquibase.database.DatabaseConnection
+import liquibase.database.DatabaseFactory
+import liquibase.database.core.MSSQLDatabase
+import liquibase.database.core.OracleDatabase
+import liquibase.diff.compare.CompareControl
+import liquibase.diff.output.DiffOutputControl
+import liquibase.diff.output.StandardObjectChangeFilter
+import liquibase.exception.DatabaseException
+import liquibase.exception.LiquibaseException
+import liquibase.exception.LockException
+import liquibase.executor.Executor
+import liquibase.executor.ExecutorService
+import liquibase.executor.LoggingExecutor
+import liquibase.lockservice.LockService
+import liquibase.lockservice.LockServiceFactory
+import liquibase.parser.ChangeLogParserFactory
+import liquibase.resource.ClassLoaderResourceAccessor
+import liquibase.resource.CompositeResourceAccessor
+import liquibase.resource.FileSystemResourceAccessor
+import liquibase.resource.ResourceAccessor
+import liquibase.statement.core.RawSqlStatement
+import liquibase.structure.core.Catalog
+import liquibase.util.LiquibaseUtil
+import liquibase.util.StreamUtil
+
+import grails.config.ConfigMap
+import org.grails.build.parsing.CommandLine
+import org.grails.plugins.databasemigration.DatabaseMigrationException
+import org.grails.plugins.databasemigration.NoopVisitor
+
+import static org.grails.plugins.databasemigration.DatabaseMigrationGrailsPlugin.getDataSourceName
+import static org.grails.plugins.databasemigration.DatabaseMigrationGrailsPlugin.isDefaultDataSource
+import static org.grails.plugins.databasemigration.PluginConstants.DATA_SOURCE_NAME_KEY
+import static org.grails.plugins.databasemigration.PluginConstants.DEFAULT_CHANGE_LOG_LOCATION
+
+@CompileStatic
+trait DatabaseMigrationCommand {
+
+    CommandLine commandLine
+
+    String defaultSchema
+    String dataSource
+    String contexts
+
+    abstract ConfigMap getConfig()
+
+    String optionValue(String name) {
+        commandLine.optionValue(name)?.toString()
+    }
+
+    boolean hasOption(String name) {
+        commandLine.hasOption(name)
+    }
+
+    String getContexts() {
+        if (contexts) {
+            return contexts
+        }
+        return config.getProperty("${configPrefix}.contexts".toString(), List)?.join(',')
+    }
+
+    List<String> getArgs() {
+        commandLine.remainingArgs
+    }
+
+    File getChangeLogLocation() {
+        new File(config.getProperty("${configPrefix}.changelogLocation".toString(), String) ?: DEFAULT_CHANGE_LOG_LOCATION)
+    }
+
+    File getChangeLogFile() {
+        new File(changeLogLocation, changeLogFileName)
+    }
+
+    String getChangeLogFileName() {
+        def changelogFileName = config.getProperty("${configPrefix}.changelogFileName".toString(), String)
+        if (changelogFileName) {
+            return changelogFileName
+        }
+        return isDefaultDataSource(dataSource) ? 'changelog.groovy' : "changelog-${dataSource}.groovy"
+    }
+
+    File resolveChangeLogFile(String filename) {
+        if (!filename) {
+            return null
+        }
+        if (getExtension(filename)) {
+            return new File(changeLogLocation, filename)
+        }
+        if (dataSource) {
+            return new File(changeLogLocation, "${filename}-${dataSource}.groovy")
+        }
+        return new File(changeLogLocation, "${filename}.groovy")
+    }
+
+    Map<String, String> getDataSourceConfig(ConfigMap config = this.config) {
+        def dataSourceName = dataSource ?: 'dataSource'
+
+        if (dataSourceName == 'dataSource' && config.containsKey(dataSourceName)) {
+            return (Map<String, String>) (config.getProperty(dataSourceName, Map) ?: [:])
+        }
+
+        def dataSources = config.getProperty('dataSources', Map) ?: [:]
+        if (!dataSources) {
+            def defaultDataSource = config.getProperty('dataSource', Map)
+            if (defaultDataSource) {
+                dataSources['dataSource'] = defaultDataSource
+            }
+        }
+        return (Map<String, String>) dataSources.get(dataSourceName)
+    }
+
+    void withFileOrSystemOutWriter(String filename, @ClosureParams(value = SimpleType, options = 'java.io.Writer') Closure closure) {
+        if (!filename) {
+            closure.call(new PrintWriter(System.out))
+            return
+        }
+
+        def outputFile = new File(filename)
+        if (outputFile.parentFile && !outputFile.parentFile.exists()) {
+            outputFile.parentFile.mkdirs()
+        }
+        outputFile.withWriter { BufferedWriter writer ->
+            closure.call(writer)
+        }
+    }
+
+    boolean isTimeFormat(String time) {
+        time ==~ /\d{2}:\d{2}:\d{2}/
+    }
+
+    Date parseDateTime(String date, String time) throws ParseException {
+        time = time ?: '00:00:00'
+        DateFormat formatter = new SimpleDateFormat('yyyy-MM-dd HH:mm:ss')
+        formatter.parse("$date $time")
+    }
+
+    void withLiquibase(@ClosureParams(value = SimpleType, options = 'liquibase.Liquibase') Closure closure) {
+        def resourceAccessor = createResourceAccessor()
+
+        Path changeLogLocationPath = changeLogLocation.toPath()
+        Path changeLogFilePath = changeLogFile.toPath()
+        String relativePath = changeLogLocationPath.relativize(changeLogFilePath).toString()
+
+        withDatabase { Database database ->
+            Liquibase liquibase = new Liquibase(relativePath, resourceAccessor, database)
+            liquibase.changeLogParameters.set(DATA_SOURCE_NAME_KEY, getDataSourceName(dataSource))
+            closure.call(liquibase)
+        }
+    }
+
+    ResourceAccessor createResourceAccessor() {
+        // Avoid duplicates when migrations have been copied to the classpath
+        if (Thread.currentThread().contextClassLoader?.getResource(changeLogFile.name)) {
+            return new CompositeResourceAccessor(new ClassLoaderResourceAccessor())
+        } else {
+            return new CompositeResourceAccessor(new FileSystemResourceAccessor(changeLogLocation))
+        }
+    }
+
+    void withDatabase(Map<String, String> dataSourceConfig = null, @ClosureParams(value = SimpleType, options = 'liquibase.database.Database') Closure closure) {
+        def database = null
+        try {
+            database = createDatabase(defaultSchema, dataSource, dataSourceConfig ?: getDataSourceConfig())
+            closure.call(database)
+        } finally {
+            database?.close()
+        }
+    }
+
+    @CompileDynamic
+    Database createDatabase(String defaultSchema, String dataSource, Map<String, String> dataSourceConfig) {
+        String password = dataSourceConfig.password ?: null
+
+        if (password && dataSourceConfig.passwordEncryptionCodec) {
+            def clazz = Class.forName(dataSourceConfig.passwordEncryptionCodec)
+            password = clazz.decode(password)
+        }
+
+        Database database = DatabaseFactory.getInstance().openDatabase(
+                dataSourceConfig.url,
+                dataSourceConfig.username ?: null,
+                password,
+                dataSourceConfig.driverClassName,
+                null,
+                null,
+                null,
+                new ClassLoaderResourceAccessor(Thread.currentThread().contextClassLoader)
+        )
+        configureDatabase(database)
+        return database
+    }
+
+    void configureDatabase(Database database) {
+        database.defaultSchemaName = defaultSchema
+        if (!database.supportsSchemas() && defaultSchema) {
+            database.defaultCatalogName = defaultSchema
+        }
+        database.databaseChangeLogTableName = config.getProperty("${configPrefix}.databaseChangeLogTableName".toString(), String)
+        database.databaseChangeLogLockTableName = config.getProperty("${configPrefix}.databaseChangeLogLockTableName".toString(), String)
+    }
+
+    void doGenerateChangeLog(File changeLogFile, Database originalDatabase) {
+        def changeLogFilePath = changeLogFile?.path
+        def compareControl = new CompareControl([] as CompareControl.SchemaComparison[], null as String)
+        DiffOutputControl diffOutputControl = createDiffOutputControl()
+
+        final CommandScope command = new CommandScope('groovyGenerateChangeLog')
+        command
+                .addArgumentValue(ReferenceDbUrlConnectionCommandStep.REFERENCE_DATABASE_ARG, originalDatabase)
+                .addArgumentValue(DbUrlConnectionArgumentsCommandStep.DATABASE_ARG, originalDatabase)
+                .addArgumentValue(PreCompareCommandStep.SNAPSHOT_TYPES_ARG, DiffCommandStep.parseSnapshotTypes(null as String))
+                .addArgumentValue(PreCompareCommandStep.COMPARE_CONTROL_ARG, compareControl)
+                .addArgumentValue(DiffChangelogCommandStep.CHANGELOG_FILE_ARG, changeLogFilePath)
+                .addArgumentValue(DiffOutputControlCommandStep.INCLUDE_CATALOG_ARG, diffOutputControl.getIncludeCatalog())
+                .addArgumentValue(DiffOutputControlCommandStep.INCLUDE_SCHEMA_ARG, diffOutputControl.getIncludeSchema())
+                .addArgumentValue(DiffOutputControlCommandStep.INCLUDE_TABLESPACE_ARG, diffOutputControl.getIncludeTablespace())
+                .addArgumentValue(GenerateChangelogCommandStep.OVERWRITE_OUTPUT_FILE_ARG, GenerateChangelogCommandStep.OVERWRITE_OUTPUT_FILE_ARG.getDefaultValue())
+                .addArgumentValue(GenerateChangelogCommandStep.RUN_ON_CHANGE_TYPES_ARG, AbstractChangelogCommandStep.RUN_ON_CHANGE_TYPES_ARG.getDefaultValue())
+                .addArgumentValue(GenerateChangelogCommandStep.REPLACE_IF_EXISTS_TYPES_ARG, AbstractChangelogCommandStep.REPLACE_IF_EXISTS_TYPES_ARG.getDefaultValue())
+
+        if (diffOutputControl.isReplaceIfExistsSet()) {
+            command.addArgumentValue(GenerateChangelogCommandStep.USE_OR_REPLACE_OPTION, true)
+        }
+        command.setOutput(System.out)
+        command.execute()
+    }
+
+    void doDiffToChangeLog(File changeLogFile, Database referenceDatabase, Database targetDatabase) {
+        def changeLogFilePath = changeLogFile?.path
+        def compareControl = new CompareControl([] as CompareControl.SchemaComparison[], null as String)
+        DiffOutputControl diffOutputControl = createDiffOutputControl()
+
+        final CommandScope command = new CommandScope('groovyDiffChangelog')
+        command
+                .addArgumentValue(ReferenceDbUrlConnectionCommandStep.REFERENCE_DATABASE_ARG, referenceDatabase)
+                .addArgumentValue(DbUrlConnectionArgumentsCommandStep.DATABASE_ARG, targetDatabase)
+                .addArgumentValue(PreCompareCommandStep.SNAPSHOT_TYPES_ARG, DiffCommandStep.parseSnapshotTypes(null as String))
+                .addArgumentValue(PreCompareCommandStep.COMPARE_CONTROL_ARG, compareControl)
+                .addArgumentValue(PreCompareCommandStep.OBJECT_CHANGE_FILTER_ARG, diffOutputControl.objectChangeFilter)
+                .addArgumentValue(DiffChangelogCommandStep.CHANGELOG_FILE_ARG, changeLogFilePath)
+                .addArgumentValue(DiffOutputControlCommandStep.INCLUDE_CATALOG_ARG, diffOutputControl.getIncludeCatalog())
+                .addArgumentValue(DiffOutputControlCommandStep.INCLUDE_SCHEMA_ARG, diffOutputControl.getIncludeSchema())
+                .addArgumentValue(DiffOutputControlCommandStep.INCLUDE_TABLESPACE_ARG, diffOutputControl.getIncludeTablespace())
+                .addArgumentValue(GenerateChangelogCommandStep.RUN_ON_CHANGE_TYPES_ARG, AbstractChangelogCommandStep.RUN_ON_CHANGE_TYPES_ARG.getDefaultValue())
+                .addArgumentValue(GenerateChangelogCommandStep.REPLACE_IF_EXISTS_TYPES_ARG, AbstractChangelogCommandStep.REPLACE_IF_EXISTS_TYPES_ARG.getDefaultValue())
+
+        if (diffOutputControl.isReplaceIfExistsSet()) {
+            command.addArgumentValue(GenerateChangelogCommandStep.USE_OR_REPLACE_OPTION, true)
+        }
+        command.setOutput(System.out)
+        command.execute()
+
+    }
+
+    void doGeneratePreviousChangesetSql(Writer output, Database database, Liquibase liquibase, String count, String skip) {
+        Contexts contexts = new Contexts(contexts)
+        LabelExpression labelExpression = liquibase.changeLogParameters.labels
+        liquibase.changeLogParameters.setContexts(contexts)
+
+        final ExecutorService executorService = Scope.getCurrentScope().getSingleton(ExecutorService)
+        final Executor oldTemplate = executorService.getExecutor('jdbc', database)
+        final LoggingExecutor outputTemplate = new LoggingExecutor(oldTemplate, output, database)
+        executorService.setExecutor('jdbc', database, outputTemplate)
+
+        outputHeader(outputTemplate, (String) "Previous $count SQL Changeset(s) Skipping $skip Script", liquibase, database)
+
+        LockService lockService = LockServiceFactory.getInstance().getLockService(database)
+        lockService.waitForLock()
+
+        try {
+            def parser = ChangeLogParserFactory.instance.getParser(liquibase.changeLogFile, liquibase.resourceAccessor)
+            DatabaseChangeLog changeLog = parser.parse(liquibase.changeLogFile, liquibase.changeLogParameters, liquibase.resourceAccessor)
+            liquibase.checkLiquibaseTables(true, changeLog, contexts, labelExpression)
+            changeLog.validate(database, contexts, labelExpression)
+            changeLog.changeSets.reverse(true)
+            skip.toInteger().times { changeLog.changeSets.remove(0) }
+
+            ChangeLogIterator logIterator = new ChangeLogIterator(changeLog,
+                    new ContextChangeSetFilter(contexts),
+                    new DbmsChangeSetFilter(database),
+                    new CountChangeSetFilter(count.toInteger()))
+
+            logIterator.run(new NoopVisitor(database), new RuntimeEnvironment(database, contexts, labelExpression))
+
+            output.flush()
+        } finally {
+            try {
+                lockService.releaseLock()
+                executorService.setExecutor('jdbc', database, oldTemplate)
+            } catch (LockException e) {
+                throw new LiquibaseException(e.message, e.cause)
+            }
+        }
+    }
+
+    void outputHeader(Executor executor, String message, Liquibase liquibase, Database database) throws DatabaseException {
+        executor.comment('*********************************************************************')
+        executor.comment(message)
+        executor.comment('*********************************************************************')
+        executor.comment('Change Log: ' + liquibase.changeLogFile)
+        executor.comment('Ran at: ' + DateFormat.getDateTimeInstance(DateFormat.SHORT, DateFormat.SHORT).format(new Date()))
+        DatabaseConnection connection = liquibase.getDatabase().getConnection()
+        if (connection != null) {
+            executor.comment('Against: ' + connection.getConnectionUserName() + '@' + connection.getURL())
+        }
+        executor.comment('Liquibase version: ' + LiquibaseUtil.getBuildVersion())
+        executor.comment('*********************************************************************' + StreamUtil.getLineSeparator())
+
+        if (database instanceof OracleDatabase) {
+            executor.execute(new RawSqlStatement('SET DEFINE OFF;'))
+        }
+        if (database instanceof MSSQLDatabase && database.getDefaultCatalogName() != null) {
+            executor.execute(new RawSqlStatement('USE ' + database.escapeObjectName(database.getDefaultCatalogName(), Catalog) + ';'))
+        }
+    }
+
+    private DiffOutputControl createDiffOutputControl() {
+        def diffOutputControl = new DiffOutputControl(false, false, false)
+
+        String excludeObjects = config.getProperty("${configPrefix}.excludeObjects".toString(), String)
+        String includeObjects = config.getProperty("${configPrefix}.includeObjects".toString(), String)
+        if (excludeObjects && includeObjects) {
+            throw new DatabaseMigrationException('Cannot specify both excludeObjects and includeObjects')
+        }
+        if (excludeObjects) {
+            diffOutputControl.objectChangeFilter = new StandardObjectChangeFilter(StandardObjectChangeFilter.FilterType.EXCLUDE, excludeObjects)
+        }
+        if (includeObjects) {
+            diffOutputControl.objectChangeFilter = new StandardObjectChangeFilter(StandardObjectChangeFilter.FilterType.INCLUDE, includeObjects)
+        }
+
+        diffOutputControl
+    }
+
+    void appendToChangeLog(File srcChangeLogFile, File destChangeLogFile) {
+        if (!srcChangeLogFile.exists() || srcChangeLogFile == destChangeLogFile) {
+            return
+        }
+
+        def relativePath = changeLogLocation.toPath().relativize(destChangeLogFile.toPath()).toString()
+        def extension = getExtension(srcChangeLogFile.name)?.toLowerCase()
+
+        switch (extension) {
+            case ['yaml', 'yml']:
+                srcChangeLogFile << """
+                |- include:
+                |    file: ${relativePath}
+                """.stripMargin().trim()
+                break
+            case ['xml']:
+                def text = srcChangeLogFile.text
+                if (text =~ '<databaseChangeLog[^>]*/>') {
+                    srcChangeLogFile.write(text.replaceFirst('(<databaseChangeLog[^>]*)/>', "\$1>\n    <include file=\"$relativePath\"/>\n</databaseChangeLog>"))
+                } else {
+                    srcChangeLogFile.write(text.replaceFirst('</databaseChangeLog>', "    <include file=\"$relativePath\"/>\n\$0"))
+                }
+                break
+            case ['groovy']:
+                def text = srcChangeLogFile.text
+                srcChangeLogFile.write(text.replaceFirst('}.*$', "    include file: '$relativePath'\n\$0"))
+                break
+        }
+    }
+
+    String getConfigPrefix() {
+        return isDefaultDataSource(dataSource) ?
+                'grails.plugin.databasemigration' : "grails.plugin.databasemigration.${dataSource}"
+    }
+
+    private String getExtension(String fileName) {
+        String extension = ''
+
+        int i = fileName.lastIndexOf('.')
+        if (i > 0) {
+            extension = fileName.substring(i + 1)
+        }
+        extension
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/command/DbmChangelogToGroovy.groovy b/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/command/DbmChangelogToGroovy.groovy
new file mode 100644
index 00000000000..532ca699bcb
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/command/DbmChangelogToGroovy.groovy
@@ -0,0 +1,83 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import groovy.transform.CompileStatic
+import groovy.transform.stc.ClosureParams
+import groovy.transform.stc.SimpleType
+
+import liquibase.parser.ChangeLogParserFactory
+import liquibase.serializer.ChangeLogSerializerFactory
+
+import org.grails.plugins.databasemigration.DatabaseMigrationException
+
+@CompileStatic
+class DbmChangelogToGroovy implements ScriptDatabaseMigrationCommand {
+
+    @Override
+    void handle() {
+        def srcFilename = args[0]
+        if (!srcFilename) {
+            throw new DatabaseMigrationException("The $name command requires a source filename")
+        }
+
+        def resourceAccessor = createResourceAccessor()
+
+        def parser = ChangeLogParserFactory.instance.getParser(srcFilename, resourceAccessor)
+        def databaseChangeLog = parser.parse(srcFilename, null, resourceAccessor)
+
+        def destFilename = args[1]
+        def destChangeLogFile = resolveChangeLogFile(destFilename)
+        if (destChangeLogFile) {
+            if (!destChangeLogFile.path.endsWith('.groovy')) {
+                throw new DatabaseMigrationException("Destination ChangeLogFile ${destChangeLogFile} must be a Groovy file")
+            }
+            if (destChangeLogFile.exists()) {
+                if (hasOption('force')) {
+                    destChangeLogFile.delete()
+                } else {
+                    throw new DatabaseMigrationException("ChangeLogFile ${destChangeLogFile} already exists!")
+                }
+            }
+        }
+
+        def serializer = ChangeLogSerializerFactory.instance.getSerializer('groovy')
+        withFileOrSystemOutputStream(destChangeLogFile) { OutputStream out ->
+            serializer.write(databaseChangeLog.changeSets, out)
+        }
+
+        if (destChangeLogFile && hasOption('add')) {
+            appendToChangeLog(changeLogFile, destChangeLogFile)
+        }
+    }
+
+    private static void withFileOrSystemOutputStream(File file, @ClosureParams(value = SimpleType, options = 'java.io.OutputStream') Closure closure) {
+        if (!file) {
+            closure.call(System.out)
+            return
+        }
+
+        if (!file.parentFile.exists()) {
+            file.parentFile.mkdirs()
+        }
+        file.withOutputStream { OutputStream out ->
+            closure.call(out)
+        }
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/command/DbmCreateChangelog.groovy b/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/command/DbmCreateChangelog.groovy
new file mode 100644
index 00000000000..dddc41bfa67
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/command/DbmCreateChangelog.groovy
@@ -0,0 +1,60 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import groovy.transform.CompileStatic
+
+import liquibase.serializer.ChangeLogSerializer
+import liquibase.serializer.ChangeLogSerializerFactory
+
+import org.grails.plugins.databasemigration.DatabaseMigrationException
+
+@CompileStatic
+class DbmCreateChangelog implements ScriptDatabaseMigrationCommand {
+
+    @Override
+    void handle() {
+        def filename = args[0]
+        if (!filename) {
+            throw new DatabaseMigrationException("The $name command requires a filename")
+        }
+
+        def outputChangeLogFile = resolveChangeLogFile(filename)
+        if (outputChangeLogFile.exists()) {
+            if (hasOption('force')) {
+                outputChangeLogFile.delete()
+            } else {
+                throw new DatabaseMigrationException("ChangeLogFile ${outputChangeLogFile} already exists!")
+            }
+        }
+        if (!outputChangeLogFile.parentFile.exists()) {
+            outputChangeLogFile.parentFile.mkdirs()
+        }
+
+        ChangeLogSerializer serializer = ChangeLogSerializerFactory.instance.getSerializer(filename)
+
+        outputChangeLogFile.withOutputStream { OutputStream out ->
+            serializer.write([], out)
+        }
+
+        if (hasOption('add')) {
+            appendToChangeLog(changeLogFile, outputChangeLogFile)
+        }
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/command/ScriptDatabaseMigrationCommand.groovy b/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/command/ScriptDatabaseMigrationCommand.groovy
new file mode 100644
index 00000000000..0be43b3e95f
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/command/ScriptDatabaseMigrationCommand.groovy
@@ -0,0 +1,71 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import groovy.transform.CompileStatic
+
+import liquibase.parser.ChangeLogParser
+import liquibase.parser.ChangeLogParserFactory
+
+import grails.config.ConfigMap
+import grails.util.Environment
+import grails.util.GrailsNameUtils
+import org.grails.cli.profile.ExecutionContext
+import org.grails.config.CodeGenConfig
+import org.grails.plugins.databasemigration.EnvironmentAwareCodeGenConfig
+import org.grails.plugins.databasemigration.liquibase.GroovyChangeLogParser
+
+import static org.grails.plugins.databasemigration.PluginConstants.DEFAULT_DATASOURCE_NAME
+
+@CompileStatic
+trait ScriptDatabaseMigrationCommand implements DatabaseMigrationCommand {
+
+    ConfigMap config
+    ConfigMap sourceConfig
+    ExecutionContext executionContext
+
+    void handle(ExecutionContext executionContext) {
+        this.executionContext = executionContext
+        setConfig(executionContext.config)
+
+        this.commandLine = executionContext.commandLine
+        this.contexts = optionValue('contexts')
+        this.defaultSchema = optionValue('defaultSchema')
+        this.dataSource = optionValue('dataSource') ?: DEFAULT_DATASOURCE_NAME
+
+        configureLiquibase()
+        handle()
+    }
+
+    void configureLiquibase() {
+        GroovyChangeLogParser groovyChangeLogParser = ChangeLogParserFactory.instance.parsers.find { ChangeLogParser changeLogParser -> changeLogParser instanceof GroovyChangeLogParser } as GroovyChangeLogParser
+        groovyChangeLogParser.config = config
+    }
+
+    abstract void handle()
+
+    String getName() {
+        return GrailsNameUtils.getScriptName(GrailsNameUtils.getLogicalName(getClass().getName(), 'Command'))
+    }
+
+    void setConfig(ConfigMap config) {
+        this.sourceConfig = config
+        this.config = new EnvironmentAwareCodeGenConfig(sourceConfig as CodeGenConfig, Environment.current.name)
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/liquibase/ChangelogXml2Groovy.groovy b/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/liquibase/ChangelogXml2Groovy.groovy
new file mode 100644
index 00000000000..3e92e62d034
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/liquibase/ChangelogXml2Groovy.groovy
@@ -0,0 +1,111 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.liquibase
+
+import groovy.transform.CompileStatic
+import groovy.xml.XmlParser
+
+/**
+ * Generates a Groovy DSL version of a Liquibase XML changelog.
+ *
+ * @author <a href='mailto:burt@burtbeckwith.com'>Burt Beckwith</a>
+ * @author Kazuki YAMAMOTO
+ */
+@CompileStatic
+class ChangelogXml2Groovy {
+
+    protected static final String NEWLINE = System.getProperty('line.separator')
+
+    /**
+     * Convert a Liquibase XML changelog to Groovy DSL format.
+     * @param xml the XML
+     * @return DSL format
+     */
+    static String convert(String xml) {
+        def groovy = new StringBuilder('databaseChangeLog = {')
+        groovy.append(NEWLINE)
+
+        new XmlParser(false, false).parseText(xml).each { Node node ->
+            convertNode(node, groovy, 1)
+        }
+        groovy.append('}')
+        groovy.append(NEWLINE)
+        groovy.toString()
+    }
+
+    protected static void convertNode(Node node, StringBuilder groovy, int indentLevel) {
+
+        groovy.append(NEWLINE)
+        appendWithIndent(indentLevel, groovy, (String) node.name())
+
+        String mixedText
+        def children = []
+        for (child in node.children()) {
+            if (child instanceof String) {
+                mixedText = child
+            } else {
+                children << child
+            }
+        }
+
+        appendAttrs(groovy, node, mixedText)
+
+        if (children) {
+            groovy.append(' {')
+            for (child in children) {
+                convertNode((Node) child, groovy, indentLevel + 1)
+            }
+            appendWithIndent(indentLevel, groovy, '}')
+            groovy.append(NEWLINE)
+        } else {
+            groovy.append(NEWLINE)
+        }
+    }
+
+    protected static void appendAttrs(StringBuilder groovy, Node node, String text) {
+        def local = new StringBuilder()
+
+        String delimiter = ''
+
+        if (text) {
+            local.append('"""')
+            local.append(text.replaceAll(/(\$|\\)/, /\\$1/))
+            local.append('"""')
+            delimiter = ', '
+        }
+
+        node.attributes().each { name, value ->
+            local.append(delimiter)
+            local.append(name)
+            local.append(': "').append(((String) value).replaceAll(/(\$|\\|\\n)/, /\\$1/)).append('"')
+            delimiter = ', '
+        }
+
+        if (local.length()) {
+            groovy.append('(')
+            groovy.append(local.toString())
+            groovy.append(')')
+        }
+    }
+
+    protected static void appendWithIndent(int indentLevel, StringBuilder groovy, String s) {
+        indentLevel.times { groovy.append('    ') }
+        groovy.append(s)
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/liquibase/DatabaseChangeLogBuilder.groovy b/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/liquibase/DatabaseChangeLogBuilder.groovy
new file mode 100644
index 00000000000..ad420e35bad
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/liquibase/DatabaseChangeLogBuilder.groovy
@@ -0,0 +1,133 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.liquibase
+
+import groovy.transform.CompileStatic
+import org.codehaus.groovy.runtime.InvokerHelper
+
+import liquibase.parser.core.ParsedNode
+
+import org.springframework.context.ApplicationContext
+
+import org.grails.plugins.databasemigration.DatabaseMigrationException
+
+import static org.grails.plugins.databasemigration.PluginConstants.DATA_SOURCE_NAME_KEY
+
+@CompileStatic
+class DatabaseChangeLogBuilder extends BuilderSupport {
+
+    ApplicationContext applicationContext
+
+    String dataSourceName
+
+    @Override
+    protected void setParent(Object parent, Object child) {
+    }
+
+    @Override
+    protected Object createNode(Object name) {
+        def node = new ParsedNode(null, (String) name)
+        if (name == 'grailsChange' || name == 'grailsPrecondition') {
+            node.addChild(null, 'applicationContext', applicationContext)
+            node.addChild(null, DATA_SOURCE_NAME_KEY, dataSourceName)
+        }
+        if (currentNode) {
+            currentNode.addChild(node)
+        }
+        node
+    }
+
+    @Override
+    protected Object createNode(Object name, Object value) {
+        def node = new ParsedNode(null, (String) name)
+        node.value = value
+        if (currentNode) {
+            currentNode.addChild(node)
+        }
+        node
+    }
+
+    @Override
+    protected Object createNode(Object name, Map attributes) {
+        def node = new ParsedNode(null, (String) name)
+        attributes.each { Object key, Object value ->
+            node.addChild(null, (String) key, value)
+        }
+        currentNode.addChild(node)
+        node
+    }
+
+    @Override
+    protected Object createNode(Object name, Map attributes, Object value) {
+        def node = new ParsedNode(null, (String) name)
+        attributes.each { Object key, Object attrValue ->
+            node.addChild(null, (String) key, attrValue)
+        }
+        node.value = value
+        currentNode.addChild(node)
+        node
+    }
+
+    private ParsedNode getCurrentNode() {
+        (ParsedNode) current
+    }
+
+    @Override
+    Object invokeMethod(String methodName, Object args) {
+        if (currentNode?.name == 'grailsChange') {
+            processGrailsChangeProperty(methodName, args)
+            return null
+        } else if (currentNode?.name == 'grailsPrecondition') {
+            processGrailsPreconditionProperty(methodName, args)
+            return null
+        } else {
+            return super.invokeMethod(methodName, args)
+        }
+    }
+
+    protected void processGrailsChangeProperty(String methodName, Object args) {
+        def name = methodName.toLowerCase()
+        def arg = InvokerHelper.asList(args)[0]
+        if (name == 'init' && arg instanceof Closure) {
+            currentNode.addChild(null, 'init', arg)
+        } else if (name == 'validate' && arg instanceof Closure) {
+            currentNode.addChild(null, 'validate', arg)
+        } else if (name == 'change' && arg instanceof Closure) {
+            currentNode.addChild(null, 'change', arg)
+        } else if (name == 'rollback' && arg instanceof Closure) {
+            currentNode.addChild(null, 'rollback', arg)
+        } else if (name == 'confirm' && arg instanceof CharSequence) {
+            currentNode.addChild(null, 'confirm', arg)
+        } else if (name == 'checksum' && arg instanceof CharSequence) {
+            currentNode.addChild(null, 'checksum', arg)
+        } else {
+            throw new DatabaseMigrationException("Unknown method name: ${methodName}")
+        }
+    }
+
+    protected boolean processGrailsPreconditionProperty(String methodName, args) {
+        def name = methodName.toLowerCase()
+        def arg = InvokerHelper.asList(args)[0]
+        if (name == 'check' && arg instanceof Closure) {
+            currentNode.addChild(null, 'check', arg)
+        } else {
+            throw new DatabaseMigrationException("Unknown method name: ${methodName}")
+        }
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/liquibase/EmbeddedJarPathHandler.groovy b/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/liquibase/EmbeddedJarPathHandler.groovy
new file mode 100644
index 00000000000..bfba3ce565f
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/liquibase/EmbeddedJarPathHandler.groovy
@@ -0,0 +1,97 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package org.grails.plugins.databasemigration.liquibase
+
+import java.nio.file.FileSystem
+import java.nio.file.FileSystems
+import java.nio.file.Path
+import java.nio.file.Paths
+
+import groovy.transform.CompileStatic
+
+import liquibase.resource.AbstractPathResourceAccessor
+import liquibase.resource.PathResource
+import liquibase.resource.Resource
+import liquibase.resource.ResourceAccessor
+import liquibase.resource.ZipPathHandler
+
+@CompileStatic
+class EmbeddedJarPathHandler extends ZipPathHandler {
+
+    @Override
+    int getPriority(String root) {
+        if (root.startsWith('jar:file:') && root.endsWith('!/')) { //only can handle `jar:` urls for the entire jar
+            if (parseJarPath(root).contains('!')) {
+                return PRIORITY_SPECIALIZED
+            }
+        }
+        PRIORITY_NOT_APPLICABLE
+    }
+
+    private String parseJarPath(String root) {
+        root.substring(9, root.lastIndexOf('!'))
+    }
+
+    @Override
+    ResourceAccessor getResourceAccessor(String root) throws FileNotFoundException {
+        String jarPath = parseJarPath(root)
+        new EmbeddedJarResourceAccessor(jarPath.split('!').toList())
+    }
+}
+
+@CompileStatic
+class EmbeddedJarResourceAccessor extends AbstractPathResourceAccessor {
+
+    private FileSystem fileSystem
+
+    EmbeddedJarResourceAccessor(List<String> jarPaths) {
+        try {
+            Path firstPath = Paths.get(jarPaths.pop())
+            fileSystem = FileSystems.newFileSystem(firstPath, null as ClassLoader)
+
+            while (jarPaths) {
+                Path innerPath = fileSystem.getPath(jarPaths.pop())
+                fileSystem = FileSystems.newFileSystem(innerPath, null as ClassLoader)
+            }
+        } catch (e) {
+            throw new IllegalArgumentException(e.getMessage(), e)
+        }
+    }
+
+    @Override
+    void close() throws Exception {
+        //can't close the filesystem because they often get reused and/or are being used by other things
+    }
+
+    @Override
+    protected Path getRootPath() {
+        return this.fileSystem.getPath('/')
+    }
+
+    @Override
+    protected Resource createResource(Path file, String pathToAdd) {
+        return new PathResource(pathToAdd, file)
+    }
+
+    @Override
+    List<String> describeLocations() {
+        return Collections.singletonList(fileSystem.toString())
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/liquibase/GormDatabase.groovy b/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/liquibase/GormDatabase.groovy
new file mode 100644
index 00000000000..b1315943bb8
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/liquibase/GormDatabase.groovy
@@ -0,0 +1,87 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.liquibase
+
+import groovy.transform.CompileStatic
+
+import liquibase.database.DatabaseConnection
+import liquibase.database.OfflineConnection
+import liquibase.exception.DatabaseException
+import liquibase.ext.hibernate.database.HibernateDatabase
+import liquibase.snapshot.DatabaseSnapshot
+import liquibase.snapshot.JdbcDatabaseSnapshot
+import liquibase.snapshot.SnapshotControl
+import liquibase.structure.DatabaseObject
+import org.hibernate.boot.Metadata
+import org.hibernate.boot.MetadataSources
+import org.hibernate.dialect.Dialect
+import org.hibernate.service.ServiceRegistry
+
+import org.grails.orm.hibernate.HibernateDatastore
+
+@CompileStatic
+class GormDatabase extends HibernateDatabase {
+
+    final String shortName = 'GORM'
+    final String DefaultDatabaseProductName = 'getDefaultDatabaseProductName'
+
+    private Dialect dialect
+    private Metadata metadata
+    DatabaseConnection connection
+
+    GormDatabase() {
+    }
+
+    GormDatabase(Dialect dialect, ServiceRegistry serviceRegistry, HibernateDatastore hibernateDatastore) {
+        this.dialect = dialect
+        this.metadata = hibernateDatastore.getMetadata()
+        SnapshotControl snapshotControl = new SnapshotControl(this, null, null)
+        GormDatabase database = this
+        OfflineConnection connection = new OfflineConnection('offline:gorm', null) {
+            DatabaseSnapshot getSnapshot(DatabaseObject[] examples) {
+                new JdbcDatabaseSnapshot(examples, database, snapshotControl)
+            }
+        }
+        this.connection = connection
+    }
+
+    @Override
+    Dialect getDialect() {
+        dialect
+    }
+
+    /**
+     * Return the hibernate {@link Metadata} used by this database.
+     */
+    @Override
+    Metadata getMetadata() {
+        metadata
+    }
+
+    @Override
+    protected void configureSources(MetadataSources sources) throws DatabaseException {
+        //no op
+    }
+
+    @Override
+    boolean isCorrectDatabaseImplementation(DatabaseConnection conn) throws DatabaseException {
+        return false
+    }
+
+}
diff --git a/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/liquibase/GrailsLiquibase.groovy b/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/liquibase/GrailsLiquibase.groovy
new file mode 100644
index 00000000000..94412c49ee2
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/liquibase/GrailsLiquibase.groovy
@@ -0,0 +1,106 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.liquibase
+
+import java.sql.Connection
+
+import groovy.transform.CompileStatic
+
+import liquibase.Liquibase
+import liquibase.database.Database
+import liquibase.exception.DatabaseException
+import liquibase.exception.LiquibaseException
+import liquibase.integration.spring.SpringLiquibase
+import liquibase.resource.ResourceAccessor
+
+import org.springframework.context.ApplicationContext
+import org.springframework.core.io.DefaultResourceLoader
+
+import static org.grails.plugins.databasemigration.PluginConstants.DATA_SOURCE_NAME_KEY
+
+@CompileStatic
+class GrailsLiquibase extends SpringLiquibase {
+
+    private ApplicationContext applicationContext
+
+    String dataSourceName
+
+    String databaseChangeLogTableName
+
+    String databaseChangeLogLockTableName
+
+    GrailsLiquibase(ApplicationContext applicationContext) {
+        this.applicationContext = applicationContext
+        this.resourceLoader = new DefaultResourceLoader()
+    }
+
+    @Override
+    protected Liquibase createLiquibase(Connection connection) throws LiquibaseException {
+        Liquibase liquibase = new Liquibase(getChangeLog(), createResourceOpener(), createDatabase(connection, null))
+        if (parameters != null) {
+            for (Map.Entry<String, String> entry : parameters.entrySet()) {
+                liquibase.setChangeLogParameter(entry.getKey(), entry.getValue())
+            }
+        }
+        liquibase.setChangeLogParameter(DATA_SOURCE_NAME_KEY, dataSourceName)
+        if (isDropFirst()) {
+            liquibase.dropAll()
+        }
+
+        return liquibase
+    }
+
+    @Override
+    protected Database createDatabase(Connection connection, ResourceAccessor accessor) throws DatabaseException {
+        Database database = super.createDatabase(connection, accessor)
+
+        if (databaseChangeLogTableName) {
+            database.databaseChangeLogTableName = databaseChangeLogTableName
+        }
+        if (databaseChangeLogLockTableName) {
+            database.databaseChangeLogLockTableName = databaseChangeLogLockTableName
+        }
+
+        database
+    }
+
+    @Override
+    protected void performUpdate(Liquibase liquibase) throws LiquibaseException {
+        if (!applicationContext.containsBean('migrationCallbacks')) {
+            super.performUpdate(liquibase)
+            return
+        }
+
+        def database = liquibase.database
+        def migrationCallbacks = applicationContext.getBean('migrationCallbacks')
+
+        if (migrationCallbacks.metaClass.respondsTo(migrationCallbacks, 'beforeStartMigration')) {
+            migrationCallbacks.invokeMethod('beforeStartMigration', [database] as Object[])
+        }
+        if (migrationCallbacks.metaClass.respondsTo(migrationCallbacks, 'onStartMigration')) {
+            migrationCallbacks.invokeMethod('onStartMigration', [database, liquibase, changeLog] as Object[])
+        }
+
+        super.performUpdate(liquibase)
+
+        if (migrationCallbacks.metaClass.respondsTo(migrationCallbacks, 'afterMigrations')) {
+            migrationCallbacks.invokeMethod('afterMigrations', [database] as Object[])
+        }
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/liquibase/GrailsLiquibaseFactory.groovy b/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/liquibase/GrailsLiquibaseFactory.groovy
new file mode 100644
index 00000000000..ee397d01345
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/liquibase/GrailsLiquibaseFactory.groovy
@@ -0,0 +1,43 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package org.grails.plugins.databasemigration.liquibase
+
+import org.springframework.beans.factory.config.AbstractFactoryBean
+import org.springframework.context.ApplicationContext
+
+class GrailsLiquibaseFactory extends AbstractFactoryBean<GrailsLiquibase> {
+
+    private final ApplicationContext applicationContext
+
+    GrailsLiquibaseFactory(ApplicationContext applicationContext) {
+        setSingleton(false)
+        this.applicationContext = applicationContext
+    }
+
+    @Override
+    Class<?> getObjectType() {
+        return GrailsLiquibase
+    }
+
+    @Override
+    protected GrailsLiquibase createInstance() throws Exception {
+        return new GrailsLiquibase(applicationContext)
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/liquibase/GroovyChange.groovy b/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/liquibase/GroovyChange.groovy
new file mode 100644
index 00000000000..d57b4fcdd3b
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/liquibase/GroovyChange.groovy
@@ -0,0 +1,332 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.liquibase
+
+import java.sql.Connection
+
+import groovy.sql.Sql
+import groovy.transform.CompileStatic
+
+import liquibase.Scope
+import liquibase.change.AbstractChange
+import liquibase.change.ChangeMetaData
+import liquibase.change.CheckSum
+import liquibase.change.DatabaseChange
+import liquibase.database.Database
+import liquibase.database.DatabaseConnection
+import liquibase.database.jvm.JdbcConnection
+import liquibase.exception.RollbackImpossibleException
+import liquibase.exception.SetupException
+import liquibase.exception.ValidationErrors
+import liquibase.exception.Warnings
+import liquibase.executor.ExecutorService
+import liquibase.executor.LoggingExecutor
+import liquibase.parser.core.ParsedNode
+import liquibase.parser.core.ParsedNodeException
+import liquibase.resource.ResourceAccessor
+import liquibase.statement.SqlStatement
+
+import org.springframework.context.ApplicationContext
+
+import grails.config.Config
+import grails.core.GrailsApplication
+import org.grails.plugins.databasemigration.DatabaseMigrationTransactionManager
+
+import static org.grails.plugins.databasemigration.PluginConstants.DATA_SOURCE_NAME_KEY
+
+/**
+ * Custom Groovy-based change.
+ *
+ * @author <a href='mailto:burt@burtbeckwith.com'>Burt Beckwith</a>
+ * @author Kazuki YAMAMOTO
+ */
+@CompileStatic
+@DatabaseChange(name = 'grailsChange', description = 'Executes groovy code to apply a database change.', priority = ChangeMetaData.PRIORITY_DEFAULT)
+class GroovyChange extends AbstractChange {
+
+    ApplicationContext ctx
+
+    String dataSourceName
+
+    Closure initClosure
+
+    Closure validateClosure
+
+    Closure changeClosure
+
+    Closure rollbackClosure
+
+    String confirmationMessage
+
+    String checksumString
+
+    Database database
+
+    Sql sql
+
+    ValidationErrors validationErrors = new ValidationErrors()
+
+    Warnings warnings = new Warnings()
+
+    List allStatements = []
+
+    boolean initClosureCalled
+
+    boolean validateClosureCalled
+
+    boolean changeClosureCalled
+
+    @Override
+    void load(ParsedNode parsedNode, ResourceAccessor resourceAccessor) throws ParsedNodeException {
+        ctx = parsedNode.getChildValue(null, 'applicationContext', ApplicationContext)
+        dataSourceName = parsedNode.getChildValue(null, DATA_SOURCE_NAME_KEY, String)
+        if (dataSourceName?.startsWith('dataSource_')) {
+            dataSourceName = dataSourceName.substring('dataSource_'.length())
+        }
+
+        initClosure = parsedNode.getChildValue(null, 'init', Closure)
+        initClosure?.setResolveStrategy(Closure.DELEGATE_FIRST)
+
+        validateClosure = parsedNode.getChildValue(null, 'validate', Closure)
+        validateClosure?.setResolveStrategy(Closure.DELEGATE_FIRST)
+
+        changeClosure = parsedNode.getChildValue(null, 'change', Closure)
+        changeClosure?.setResolveStrategy(Closure.DELEGATE_FIRST)
+
+        rollbackClosure = parsedNode.getChildValue(null, 'rollback', Closure)
+        rollbackClosure?.setResolveStrategy(Closure.DELEGATE_FIRST)
+
+        confirmationMessage = parsedNode.getChildValue(null, 'confirm', String)
+        checksumString = parsedNode.getChildValue(null, 'checksum', String)
+    }
+
+    @Override
+    void finishInitialization() throws SetupException {
+        if (!initClosure || initClosureCalled) {
+            return
+        }
+
+        initClosure.delegate = this
+        try {
+            initClosure()
+        } catch (Exception e) {
+            throw new SetupException(e)
+        } finally {
+            initClosureCalled = true
+        }
+    }
+
+    @Override
+    ValidationErrors validate(Database database) {
+        this.database = database
+
+        if (!validateClosure || validateClosureCalled || !shouldRun()) {
+            return validationErrors
+        }
+
+        validateClosure.delegate = this
+        try {
+            validateClosure()
+        } finally {
+            validateClosureCalled = true
+        }
+
+        return validationErrors
+    }
+
+    @Override
+    Warnings warn(Database database) {
+        validate(database)
+        warnings
+    }
+
+    @Override
+    SqlStatement[] generateStatements(Database database) {
+        this.database = database
+
+        if (shouldRun() && changeClosure) {
+            changeClosure.delegate = this
+            try {
+                if (!changeClosureCalled) {
+                    withNewTransaction(changeClosure)
+                }
+            } finally {
+                changeClosureCalled = true
+            }
+        }
+
+        allStatements as SqlStatement[]
+    }
+
+    @Override
+    SqlStatement[] generateRollbackStatements(Database database) throws RollbackImpossibleException {
+        this.database = database
+
+        if (shouldRun() && rollbackClosure) {
+            rollbackClosure.delegate = this
+            rollbackClosure()
+        }
+
+        allStatements as SqlStatement[]
+    }
+
+    @Override
+    String getConfirmationMessage() {
+        confirmationMessage ?: 'Executed GrailsChange'
+    }
+
+    @Override
+    CheckSum generateCheckSum() {
+        CheckSum.compute(checksumString ?: 'Grails Change')
+    }
+
+    @Override
+    boolean supportsRollback(Database database) {
+        this.database = database
+        shouldRun()
+    }
+
+    /**
+     * Called by the validate closure. Adds a validation error.
+     *
+     * @param message the error message
+     */
+    void error(String message) {
+        validationErrors.addError(message)
+    }
+
+    /**
+     * Called by the validate closure. Adds a warning message.
+     *
+     * @param warning the warning message
+     */
+    void warn(String warning) {
+        warnings.addWarning(warning)
+    }
+
+    /**
+     * Called by the change or rollback closure. Adds a statement to be executed.
+     *
+     * @param statement the statement
+     */
+    void sqlStatement(SqlStatement statement) {
+        if (statement) {
+            allStatements << statement
+        }
+    }
+
+    /**
+     * Called by the change or rollback closure. Adds multiple statements to be executed.
+     *
+     * @param statement the statement
+     */
+    void sqlStatements(List statements) {
+        if (statements) {
+            allStatements.addAll(statements as List)
+        }
+    }
+
+    /**
+     * Called by the change or rollback closure. Overrides the confirmation message.
+     *
+     * @param message the confirmation message
+     */
+    void confirm(String message) {
+        confirmationMessage = message
+    }
+
+    /**
+     * Called from the change or rollback closure. Creates a <code>Sql</code> instance from the current connection.
+     *
+     * @return the sql instance
+     */
+    Sql getSql() {
+        if (!connection) {
+            return null
+        }
+
+        if (!sql) {
+            sql = new Sql(connection) {
+                protected void closeResources(Connection c) {
+                    // do nothing, let Liquibase close the connection
+                }
+            }
+        }
+
+        sql
+    }
+
+    /**
+     * Called from the change or rollback closure. Shortcut to get the (wrapper) database connection.
+     *
+     * @return the connection or <code>null</code> if the database isn't set yet
+     */
+    DatabaseConnection getDatabaseConnection() {
+        database?.connection
+    }
+
+    /**
+     * Called from the change or rollback closure. Shortcut to get the real database connection.
+     *
+     * @return the connection or <code>null</code> if the database isn't set yet
+     */
+    Connection getConnection() {
+        if (databaseConnection instanceof JdbcConnection) {
+            return ((JdbcConnection) database.connection).underlyingConnection
+        }
+        return null
+    }
+
+    /**
+     * Called from the change or rollback closure. Shortcut for the current application.
+     *
+     * @return the application
+     */
+    GrailsApplication getApplication() {
+        ctx.getBean(GrailsApplication)
+    }
+
+    /**
+     * Called from the change or rollback closure. Shortcut for the current config.
+     *
+     * @return the config
+     */
+    Config getConfig() {
+        application.config
+    }
+
+    /**
+     *
+     * @return Whether the database executor is instance of LoggingExecutor
+     */
+    protected boolean shouldRun() {
+        !(Scope.getCurrentScope().getSingleton(ExecutorService).getExecutor('jdbc', database) instanceof LoggingExecutor)
+    }
+
+    /**
+     * Executes the grailsChange>change block within the context of a new transaction
+     *
+     * @param callable The changeClosure to call
+     * @return The result of the closure execution
+     */
+    protected void withNewTransaction(Closure callable) {
+        new DatabaseMigrationTransactionManager(ctx, dataSourceName)
+                .withNewTransaction(callable)
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/liquibase/GroovyChangeLogParser.groovy b/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/liquibase/GroovyChangeLogParser.groovy
new file mode 100644
index 00000000000..0083c7aa800
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/liquibase/GroovyChangeLogParser.groovy
@@ -0,0 +1,106 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.liquibase
+
+import groovy.transform.CompileDynamic
+import groovy.transform.CompileStatic
+import org.codehaus.groovy.control.CompilerConfiguration
+
+import liquibase.changelog.ChangeLogParameters
+import liquibase.exception.ChangeLogParseException
+import liquibase.parser.core.ParsedNode
+import liquibase.parser.core.xml.AbstractChangeLogParser
+import liquibase.resource.ResourceAccessor
+
+import org.springframework.context.ApplicationContext
+
+import grails.config.ConfigMap
+import grails.io.IOUtils
+
+import static org.grails.plugins.databasemigration.PluginConstants.DATA_SOURCE_NAME_KEY
+
+@CompileStatic
+class GroovyChangeLogParser extends AbstractChangeLogParser {
+
+    final int priority = PRIORITY_DEFAULT
+
+    ApplicationContext applicationContext
+
+    ConfigMap config
+
+    @Override
+    @CompileDynamic
+    protected ParsedNode parseToNode(String physicalChangeLogLocation, ChangeLogParameters changeLogParameters, ResourceAccessor resourceAccessor) throws ChangeLogParseException {
+        def inputStream = null
+        def changeLogText = null
+        try {
+            inputStream = resourceAccessor.openStreams(null, physicalChangeLogLocation).first()
+            changeLogText = inputStream?.text
+        } finally {
+            IOUtils.closeQuietly(inputStream)
+        }
+
+        CompilerConfiguration compilerConfiguration = new CompilerConfiguration(CompilerConfiguration.DEFAULT)
+        if (compilerConfiguration.metaClass.respondsTo(compilerConfiguration, 'setDisabledGlobalASTTransformations')) {
+            Set disabled = compilerConfiguration.disabledGlobalASTTransformations ?: []
+            disabled << 'org.grails.datastore.gorm.query.transform.GlobalDetachedCriteriaASTTransformation'
+            compilerConfiguration.disabledGlobalASTTransformations = disabled
+        }
+
+        def changeLogProperties = config.getProperty('changelogProperties', Map) ?: [:]
+
+        try {
+            GroovyClassLoader classLoader = new GroovyClassLoader(Thread.currentThread().contextClassLoader, compilerConfiguration, false)
+            Script script = new GroovyShell(classLoader, new Binding(changeLogProperties), compilerConfiguration).parse(changeLogText as String)
+            script.run()
+
+            setChangeLogProperties(changeLogProperties, changeLogParameters)
+
+            Closure databaseChangeLogBlock = script.getProperty('databaseChangeLog') as Closure
+
+            DatabaseChangeLogBuilder builder = new DatabaseChangeLogBuilder()
+            builder.dataSourceName = changeLogParameters.getValue(DATA_SOURCE_NAME_KEY, null)
+            builder.applicationContext = applicationContext
+            builder.databaseChangeLog(databaseChangeLogBlock) as ParsedNode
+        } catch (Exception e) {
+            throw new ChangeLogParseException(e)
+        }
+    }
+
+    @Override
+    boolean supports(String changeLogFile, ResourceAccessor resourceAccessor) {
+        changeLogFile.endsWith('.groovy')
+    }
+
+    @CompileDynamic
+    protected void setChangeLogProperties(Map changeLogProperties, ChangeLogParameters changeLogParameters) {
+        changeLogProperties.each { name, value ->
+            String contexts = null
+            String labels = null
+            String databases = null
+            if (value instanceof Map) {
+                contexts = value.contexts
+                labels = value.labels
+                databases = value.databases
+                value = value.value
+            }
+            changeLogParameters.set(name as String, value as String, contexts as String, labels, databases, true, null)
+        }
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/liquibase/GroovyChangeLogSerializer.groovy b/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/liquibase/GroovyChangeLogSerializer.groovy
new file mode 100644
index 00000000000..162fe79fa59
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/liquibase/GroovyChangeLogSerializer.groovy
@@ -0,0 +1,60 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.liquibase
+
+import groovy.transform.CompileStatic
+
+import liquibase.changelog.ChangeLogChild
+import liquibase.changelog.ChangeSet
+import liquibase.serializer.ChangeLogSerializer
+import liquibase.serializer.LiquibaseSerializable
+import liquibase.serializer.core.xml.XMLChangeLogSerializer
+
+@CompileStatic
+class GroovyChangeLogSerializer implements ChangeLogSerializer {
+
+    private XMLChangeLogSerializer xmlChangeLogSerializer = new XMLChangeLogSerializer()
+
+    @Override
+    def <T extends ChangeLogChild> void write(List<T> changesets, OutputStream out) throws IOException {
+        def xmlOutputStrem = new ByteArrayOutputStream()
+        xmlChangeLogSerializer.write(changesets, xmlOutputStrem)
+        out << ChangelogXml2Groovy.convert(xmlOutputStrem.toString())
+    }
+
+    @Override
+    void append(ChangeSet changeSet, File changeLogFile) throws IOException {
+        throw new UnsupportedOperationException()
+    }
+
+    @Override
+    String[] getValidFileExtensions() {
+        ['groovy'] as String[]
+    }
+
+    @Override
+    String serialize(LiquibaseSerializable object, boolean pretty) {
+        throw new UnsupportedOperationException()
+    }
+
+    @Override
+    int getPriority() {
+        return 0
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/liquibase/GroovyDiffToChangeLogCommandStep.groovy b/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/liquibase/GroovyDiffToChangeLogCommandStep.groovy
new file mode 100644
index 00000000000..a226fa5c29d
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/liquibase/GroovyDiffToChangeLogCommandStep.groovy
@@ -0,0 +1,82 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.liquibase
+
+import groovy.transform.CompileStatic
+
+import liquibase.command.CommandResultsBuilder
+import liquibase.command.CommandScope
+import liquibase.command.core.DiffChangelogCommandStep
+import liquibase.command.core.DiffCommandStep
+import liquibase.command.core.InternalSnapshotCommandStep
+import liquibase.command.core.helpers.DiffOutputControlCommandStep
+import liquibase.command.core.helpers.ReferenceDbUrlConnectionCommandStep
+import liquibase.database.Database
+import liquibase.database.ObjectQuotingStrategy
+import liquibase.diff.DiffResult
+import liquibase.diff.output.DiffOutputControl
+import liquibase.serializer.ChangeLogSerializerFactory
+
+import grails.util.GrailsStringUtils
+
+@CompileStatic
+class GroovyDiffToChangeLogCommandStep extends DiffChangelogCommandStep {
+
+    public static final String[] COMMAND_NAME = new String[] {'groovyDiffChangelog'}
+
+    @Override
+    void run(CommandResultsBuilder resultsBuilder) {
+        CommandScope commandScope = resultsBuilder.getCommandScope()
+        Database referenceDatabase = commandScope.getArgumentValue(ReferenceDbUrlConnectionCommandStep.REFERENCE_DATABASE_ARG)
+        String changeLogFile = commandScope.getArgumentValue(CHANGELOG_FILE_ARG)
+
+        InternalSnapshotCommandStep.logUnsupportedDatabase(referenceDatabase, this.getClass())
+
+        DiffCommandStep diffCommandStep = new DiffCommandStep()
+
+        DiffResult diffResult = diffCommandStep.createDiffResult(resultsBuilder)
+
+        PrintStream outputStream = new PrintStream(resultsBuilder.getOutputStream())
+
+        ObjectQuotingStrategy originalStrategy = referenceDatabase.getObjectQuotingStrategy()
+
+        DiffOutputControl diffOutputControl = (DiffOutputControl) resultsBuilder.getResult(DiffOutputControlCommandStep.DIFF_OUTPUT_CONTROL.getName())
+
+        try {
+            referenceDatabase.setObjectQuotingStrategy(ObjectQuotingStrategy.QUOTE_ALL_OBJECTS)
+            if (GrailsStringUtils.trimToNull(changeLogFile) == null) {
+                createDiffToChangeLogObject(diffResult, diffOutputControl, false).print(outputStream, ChangeLogSerializerFactory.instance.getSerializer('groovy'))
+            } else {
+                createDiffToChangeLogObject(diffResult, diffOutputControl, false).print(changeLogFile, ChangeLogSerializerFactory.instance.getSerializer(changeLogFile))
+            }
+        }
+        finally {
+            referenceDatabase.setObjectQuotingStrategy(originalStrategy)
+            outputStream.flush()
+        }
+        resultsBuilder.addResult('statusCode', 0)
+
+    }
+
+    @Override
+    String[][] defineCommandNames() {
+        return new String[][] { COMMAND_NAME }
+    }
+
+}
diff --git a/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/liquibase/GroovyGenerateChangeLogCommandStep.groovy b/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/liquibase/GroovyGenerateChangeLogCommandStep.groovy
new file mode 100644
index 00000000000..bff305a1b00
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/liquibase/GroovyGenerateChangeLogCommandStep.groovy
@@ -0,0 +1,102 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.liquibase
+
+import groovy.transform.CompileStatic
+
+import liquibase.Scope
+import liquibase.command.CommandResultsBuilder
+import liquibase.command.CommandScope
+import liquibase.command.core.DiffCommandStep
+import liquibase.command.core.GenerateChangelogCommandStep
+import liquibase.command.core.InternalSnapshotCommandStep
+import liquibase.command.core.helpers.DiffOutputControlCommandStep
+import liquibase.command.core.helpers.ReferenceDbUrlConnectionCommandStep
+import liquibase.database.Database
+import liquibase.database.ObjectQuotingStrategy
+import liquibase.diff.DiffResult
+import liquibase.diff.output.DiffOutputControl
+import liquibase.diff.output.changelog.DiffToChangeLog
+import liquibase.serializer.ChangeLogSerializerFactory
+
+import grails.util.GrailsStringUtils
+
+@CompileStatic
+class GroovyGenerateChangeLogCommandStep extends GenerateChangelogCommandStep {
+
+    public static final String[] COMMAND_NAME = new String[] {'groovyGenerateChangeLog'}
+
+    private static final String INFO_MESSAGE =
+            'When generating formatted SQL changelogs, it is important to decide if batched statements\n' +
+                    "should be split or not.  For storedlogic objects, the default behavior is 'splitStatements:false'\n." +
+                    "All other objects default to 'splitStatements:true'.  See https://docs.liquibase.org for additional information."
+
+    @Override
+    void run(CommandResultsBuilder resultsBuilder) throws Exception {
+        CommandScope commandScope = resultsBuilder.getCommandScope()
+
+        String changeLogFile = GrailsStringUtils.trimToNull(commandScope.getArgumentValue(CHANGELOG_FILE_ARG))
+        if (changeLogFile != null && changeLogFile.toLowerCase().endsWith('.sql')) {
+            Scope.getCurrentScope().getUI().sendMessage('\n' + INFO_MESSAGE + '\n')
+            Scope.getCurrentScope().getLog(getClass()).info('\n' + INFO_MESSAGE + '\n')
+        }
+
+        final Database referenceDatabase = commandScope.getArgumentValue(ReferenceDbUrlConnectionCommandStep.REFERENCE_DATABASE_ARG)
+
+        InternalSnapshotCommandStep.logUnsupportedDatabase(referenceDatabase, this.getClass())
+
+        DiffCommandStep diffCommandStep = new DiffCommandStep()
+
+        DiffResult diffResult = diffCommandStep.createDiffResult(resultsBuilder)
+
+        DiffOutputControl diffOutputControl = (DiffOutputControl) resultsBuilder.getResult(DiffOutputControlCommandStep.DIFF_OUTPUT_CONTROL.getName())
+
+        DiffToChangeLog changeLogWriter = new DiffToChangeLog(diffResult, diffOutputControl)
+
+        changeLogWriter.setChangeSetAuthor(commandScope.getArgumentValue(AUTHOR_ARG))
+        changeLogWriter.setChangeSetContext(commandScope.getArgumentValue(CONTEXT_ARG))
+        changeLogWriter.setChangeSetPath(changeLogFile)
+
+        ObjectQuotingStrategy originalStrategy = referenceDatabase.getObjectQuotingStrategy()
+        try {
+            referenceDatabase.setObjectQuotingStrategy(ObjectQuotingStrategy.QUOTE_ALL_OBJECTS)
+            if (GrailsStringUtils.trimToNull(changeLogFile) != null) {
+                changeLogWriter.print(changeLogFile, ChangeLogSerializerFactory.instance.getSerializer(changeLogFile))
+            } else {
+                PrintStream outputStream = new PrintStream(resultsBuilder.getOutputStream())
+                try {
+                    changeLogWriter.print(outputStream, ChangeLogSerializerFactory.instance.getSerializer('groovy'))
+                } finally {
+                    outputStream.flush()
+                }
+
+            }
+            if (GrailsStringUtils.trimToNull(changeLogFile) != null) {
+                Scope.getCurrentScope().getUI().sendMessage('Generated changelog written to ' + new File(changeLogFile).getAbsolutePath())
+            }
+        } finally {
+            referenceDatabase.setObjectQuotingStrategy(originalStrategy)
+        }
+    }
+
+    @Override
+    String[][] defineCommandNames() {
+        return new String[][] { COMMAND_NAME }
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/liquibase/GroovyPrecondition.groovy b/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/liquibase/GroovyPrecondition.groovy
new file mode 100644
index 00000000000..5abcb6b467b
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/main/groovy/org/grails/plugins/databasemigration/liquibase/GroovyPrecondition.groovy
@@ -0,0 +1,202 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.liquibase
+
+import java.sql.Connection
+
+import groovy.sql.Sql
+import groovy.transform.CompileStatic
+
+import liquibase.CatalogAndSchema
+import liquibase.changelog.ChangeSet
+import liquibase.changelog.DatabaseChangeLog
+import liquibase.changelog.visitor.ChangeExecListener
+import liquibase.database.Database
+import liquibase.database.DatabaseConnection
+import liquibase.database.jvm.JdbcConnection
+import liquibase.exception.DatabaseException
+import liquibase.exception.PreconditionErrorException
+import liquibase.exception.PreconditionFailedException
+import liquibase.exception.ValidationErrors
+import liquibase.exception.Warnings
+import liquibase.parser.core.ParsedNode
+import liquibase.parser.core.ParsedNodeException
+import liquibase.precondition.AbstractPrecondition
+import liquibase.resource.ResourceAccessor
+import liquibase.snapshot.DatabaseSnapshot
+import liquibase.snapshot.SnapshotControl
+import liquibase.snapshot.SnapshotGeneratorFactory
+
+import org.springframework.context.ApplicationContext
+
+import grails.config.Config
+import grails.core.GrailsApplication
+
+/**
+ * Custom Groovy-based precondition.
+ *
+ * @author <a href='mailto:burt@burtbeckwith.com'>Burt Beckwith</a>
+ * @author Kazuki YAMAMOTO
+ */
+@CompileStatic
+class GroovyPrecondition extends AbstractPrecondition {
+
+    final String serializedObjectNamespace = STANDARD_CHANGELOG_NAMESPACE
+
+    final String name = 'grailsPrecondition'
+
+    Closure checkClosure
+
+    Database database
+
+    DatabaseChangeLog changeLog
+
+    ChangeSet changeSet
+
+    ResourceAccessor resourceAccessor
+
+    ApplicationContext ctx
+
+    Sql sql
+
+    @Override
+    void load(ParsedNode parsedNode, ResourceAccessor resourceAccessor) throws ParsedNodeException {
+        this.resourceAccessor = resourceAccessor
+
+        ctx = parsedNode.getChildValue(null, 'applicationContext', ApplicationContext)
+        checkClosure = parsedNode.getChildValue(null, 'check', Closure)
+        checkClosure?.setResolveStrategy(Closure.DELEGATE_FIRST)
+    }
+
+    @Override
+    Warnings warn(Database database) {
+        new Warnings()
+    }
+
+    @Override
+    ValidationErrors validate(Database database) {
+        new ValidationErrors()
+    }
+
+    @Override
+    void check(Database database, DatabaseChangeLog changeLog, ChangeSet changeSet, ChangeExecListener changeExecListener) throws PreconditionFailedException, PreconditionErrorException {
+        this.database = database
+        this.changeLog = changeLog
+        this.changeSet = changeSet
+
+        if (!checkClosure) {
+            return
+        }
+
+        checkClosure.delegate = this
+
+        try {
+            checkClosure()
+        } catch (PreconditionFailedException e) {
+            throw e
+        } catch (AssertionError e) {
+            throw new PreconditionFailedException(e.message, changeLog, this)
+        } catch (Exception e) {
+            throw new PreconditionErrorException(e, changeLog, this)
+        }
+    }
+
+    /**
+     * Called from the change or rollback closure. Creates a <code>Sql</code> instance from the current connection.
+     *
+     * @return the sql instance
+     */
+    Sql getSql() {
+        if (!connection) {
+            return null
+        }
+
+        if (!sql) {
+            sql = new Sql(connection) {
+                protected void closeResources(Connection c) {
+                    // do nothing, let Liquibase close the connection
+                }
+            }
+        }
+
+        sql
+    }
+
+    /**
+     * Called from the change or rollback closure. Shortcut to get the (wrapper) database connection.
+     *
+     * @return the connection or <code>null</code> if the database isn't set yet
+     */
+    DatabaseConnection getDatabaseConnection() {
+        database?.connection
+    }
+
+    /**
+     * Called from the change or rollback closure. Shortcut to get the real database connection.
+     *
+     * @return the connection or <code>null</code> if the database isn't set yet
+     */
+    Connection getConnection() {
+        if (databaseConnection instanceof JdbcConnection) {
+            return ((JdbcConnection) database.connection).underlyingConnection
+        }
+        return null
+    }
+
+    /**
+     * Called from the change or rollback closure. Shortcut for the current application.
+     *
+     * @return the application
+     */
+    GrailsApplication getApplication() {
+        ctx.getBean(GrailsApplication)
+    }
+
+    /**
+     * Called from the change or rollback closure. Shortcut for the current config.
+     *
+     * @return the config
+     */
+    Config getConfig() {
+        application.config
+    }
+
+    /**
+     * Called from the check closure as a shortcut to throw a <code>PreconditionFailedException</code>.
+     *
+     * @param message the failure message
+     */
+    void fail(String message) {
+        throw new PreconditionFailedException(message, changeLog, this)
+    }
+
+    /**
+     * Called from the check closure.
+     *
+     * @param schemaName the schema name
+     * @return a snapshot for the current database and schema name
+     */
+    DatabaseSnapshot createDatabaseSnapshot(String schemaName = null) {
+        try {
+            return SnapshotGeneratorFactory.instance.createSnapshot(new CatalogAndSchema(null, schemaName), database, new SnapshotControl(database))
+        } catch (DatabaseException e) {
+            throw new PreconditionErrorException(e, changeLog, this)
+        }
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/src/main/resources/META-INF/services/liquibase.change.Change b/grails-data-hibernate7/dbmigration/src/main/resources/META-INF/services/liquibase.change.Change
new file mode 100644
index 00000000000..28032a072dd
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/main/resources/META-INF/services/liquibase.change.Change
@@ -0,0 +1 @@
+org.grails.plugins.databasemigration.liquibase.GroovyChange
\ No newline at end of file
diff --git a/grails-data-hibernate7/dbmigration/src/main/resources/META-INF/services/liquibase.command.CommandStep b/grails-data-hibernate7/dbmigration/src/main/resources/META-INF/services/liquibase.command.CommandStep
new file mode 100644
index 00000000000..57807cf02f8
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/main/resources/META-INF/services/liquibase.command.CommandStep
@@ -0,0 +1,2 @@
+org.grails.plugins.databasemigration.liquibase.GroovyDiffToChangeLogCommandStep
+org.grails.plugins.databasemigration.liquibase.GroovyGenerateChangeLogCommandStep
\ No newline at end of file
diff --git a/grails-data-hibernate7/dbmigration/src/main/resources/META-INF/services/liquibase.database.Database b/grails-data-hibernate7/dbmigration/src/main/resources/META-INF/services/liquibase.database.Database
new file mode 100644
index 00000000000..ac4dce94511
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/main/resources/META-INF/services/liquibase.database.Database
@@ -0,0 +1 @@
+org.grails.plugins.databasemigration.liquibase.GormDatabase
\ No newline at end of file
diff --git a/grails-data-hibernate7/dbmigration/src/main/resources/META-INF/services/liquibase.parser.ChangeLogParser b/grails-data-hibernate7/dbmigration/src/main/resources/META-INF/services/liquibase.parser.ChangeLogParser
new file mode 100644
index 00000000000..34140176c3e
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/main/resources/META-INF/services/liquibase.parser.ChangeLogParser
@@ -0,0 +1 @@
+org.grails.plugins.databasemigration.liquibase.GroovyChangeLogParser
\ No newline at end of file
diff --git a/grails-data-hibernate7/dbmigration/src/main/resources/META-INF/services/liquibase.precondition.Precondition b/grails-data-hibernate7/dbmigration/src/main/resources/META-INF/services/liquibase.precondition.Precondition
new file mode 100644
index 00000000000..fef65c4e6ce
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/main/resources/META-INF/services/liquibase.precondition.Precondition
@@ -0,0 +1 @@
+org.grails.plugins.databasemigration.liquibase.GroovyPrecondition
\ No newline at end of file
diff --git a/grails-data-hibernate7/dbmigration/src/main/resources/META-INF/services/liquibase.resource.PathHandler b/grails-data-hibernate7/dbmigration/src/main/resources/META-INF/services/liquibase.resource.PathHandler
new file mode 100644
index 00000000000..4675c5fdc95
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/main/resources/META-INF/services/liquibase.resource.PathHandler
@@ -0,0 +1 @@
+org.grails.plugins.databasemigration.liquibase.EmbeddedJarPathHandler
\ No newline at end of file
diff --git a/grails-data-hibernate7/dbmigration/src/main/resources/META-INF/services/liquibase.serializer.ChangeLogSerializer b/grails-data-hibernate7/dbmigration/src/main/resources/META-INF/services/liquibase.serializer.ChangeLogSerializer
new file mode 100644
index 00000000000..ea14cdd7d56
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/main/resources/META-INF/services/liquibase.serializer.ChangeLogSerializer
@@ -0,0 +1 @@
+org.grails.plugins.databasemigration.liquibase.GroovyChangeLogSerializer
\ No newline at end of file
diff --git a/grails-data-hibernate7/dbmigration/src/main/resources/META-INF/spring-configuration-metadata.json b/grails-data-hibernate7/dbmigration/src/main/resources/META-INF/spring-configuration-metadata.json
new file mode 100644
index 00000000000..302af8c095f
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/main/resources/META-INF/spring-configuration-metadata.json
@@ -0,0 +1,106 @@
+{
+    "groups": [
+        {
+            "name": "grails.plugin.databasemigration",
+            "description": "Database Migration Plugin"
+        },
+        {
+            "name": "grails.plugin.databasemigration.startup",
+            "description": "Database Migration Plugin - Startup"
+        }
+    ],
+    "properties": [
+        {
+            "name": "grails.plugin.databasemigration.updateOnStart",
+            "type": "java.lang.Boolean",
+            "description": "Whether to run changesets from the specified file at application startup.",
+            "defaultValue": false
+        },
+        {
+            "name": "grails.plugin.databasemigration.updateAllOnStart",
+            "type": "java.lang.Boolean",
+            "description": "Whether to run changesets at startup for all configured datasources.",
+            "defaultValue": false
+        },
+        {
+            "name": "grails.plugin.databasemigration.updateOnStartFileName",
+            "type": "java.lang.String",
+            "description": "The changelog file name to run at startup. For named datasources uses `changelog-<name>.groovy`.",
+            "defaultValue": "changelog.groovy"
+        },
+        {
+            "name": "grails.plugin.databasemigration.dropOnStart",
+            "type": "java.lang.Boolean",
+            "description": "Whether to drop all database tables before auto-running migrations at startup.",
+            "defaultValue": false
+        },
+        {
+            "name": "grails.plugin.databasemigration.updateOnStartContexts",
+            "type": "java.util.List",
+            "description": "Liquibase contexts to activate when running migrations at startup. Empty means all contexts.",
+            "defaultValue": []
+        },
+        {
+            "name": "grails.plugin.databasemigration.updateOnStartLabels",
+            "type": "java.util.List",
+            "description": "Liquibase labels to filter changesets when running migrations at startup. Empty means all labels.",
+            "defaultValue": []
+        },
+        {
+            "name": "grails.plugin.databasemigration.updateOnStartDefaultSchema",
+            "type": "java.lang.String",
+            "description": "The default database schema to use when running migrations at startup.",
+            "defaultValue": null
+        },
+        {
+            "name": "grails.plugin.databasemigration.databaseChangeLogTableName",
+            "type": "java.lang.String",
+            "description": "The name of the Liquibase changelog tracking table.",
+            "defaultValue": "DATABASECHANGELOG"
+        },
+        {
+            "name": "grails.plugin.databasemigration.databaseChangeLogLockTableName",
+            "type": "java.lang.String",
+            "description": "The name of the Liquibase lock table used to prevent concurrent migrations.",
+            "defaultValue": "DATABASECHANGELOGLOCK"
+        },
+        {
+            "name": "grails.plugin.databasemigration.changelogLocation",
+            "type": "java.lang.String",
+            "description": "The directory containing changelog files.",
+            "defaultValue": "grails-app/migrations"
+        },
+        {
+            "name": "grails.plugin.databasemigration.changelogFileName",
+            "type": "java.lang.String",
+            "description": "The name of the main changelog file. For named datasources uses `changelog-<name>.groovy`.",
+            "defaultValue": "changelog.groovy"
+        },
+        {
+            "name": "grails.plugin.databasemigration.contexts",
+            "type": "java.lang.String",
+            "description": "Comma-delimited list of Liquibase contexts to use for all operations.",
+            "defaultValue": null
+        },
+        {
+            "name": "grails.plugin.databasemigration.excludeObjects",
+            "type": "java.lang.String",
+            "description": "Comma-delimited list of database objects to ignore in diff and generate operations.",
+            "defaultValue": null
+        },
+        {
+            "name": "grails.plugin.databasemigration.includeObjects",
+            "type": "java.lang.String",
+            "description": "Comma-delimited list of database objects to include in diff and generate operations (all others excluded).",
+            "defaultValue": null
+        },
+        {
+            "name": "grails.plugin.databasemigration.skipUpdateOnStartMainClasses",
+            "type": "java.util.List",
+            "description": "List of main class names for which startup migrations are skipped, preventing migrations when running CLI commands.",
+            "defaultValue": [
+                "grails.ui.command.GrailsApplicationContextCommandRunner"
+            ]
+        }
+    ]
+}
diff --git a/grails-data-hibernate7/dbmigration/src/main/resources/migration.gdsl b/grails-data-hibernate7/dbmigration/src/main/resources/migration.gdsl
new file mode 100644
index 00000000000..f08aad3f274
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/main/resources/migration.gdsl
@@ -0,0 +1,686 @@
+migrationDir = ".*/grails-app/migrations/.*"
+
+final String STRING = String.name
+
+contributor(context(pathRegexp: migrationDir, scope: scriptScope())) {
+    property(name: "databaseChangeLog", type: {})
+}
+
+def changelogBody = context(scope: closureScope())
+contributor([changelogBody]) {
+    method(name: "changeSet", params: [
+            args: [
+                    parameter(name: 'id', type: STRING),
+                    parameter(name: 'author', type: STRING),
+                    parameter(name: 'dbms', type: STRING),
+                    parameter(name: 'runAlways', type: STRING),
+                    parameter(name: 'runOnChange', type: STRING),
+                    parameter(name: 'context', type: STRING),
+                    parameter(name: 'runInTransaction', type: STRING),
+                    parameter(name: 'failOnError', type: STRING),
+                    parameter(name: 'description', type: STRING)
+            ],
+            body: {}
+
+    ], type: void)
+
+    method(name: "include", params: [
+            args: [parameter(name: 'file', type: STRING)]
+    ], type: void)
+}
+
+void provideChildsOf(String parentMethod, Closure callback) {
+    provideChildsOf(parentMethod, true, callback)
+}
+
+void provideChildsOf(String parentMethod, boolean isArg, Closure callback) {
+    def c = context(scope: closureScope(isArg: isArg), pathRegexp: migrationDir)
+
+    contributor([c]) {
+        if (enclosingCall(parentMethod)) {
+            Closure cloned = callback.clone()
+            cloned.delegate = delegate
+            cloned.call()
+        }
+    }
+}
+
+//Grails changes
+provideChildsOf("changeSet") {
+    method(name: "grailsChange", params: [:], body: {})
+}
+
+provideChildsOf("grailsChange") {
+    method(name: "init", params: [:], body: {}, type: void)
+    method(name: "validate", params: [:], body: {}, type: void)
+    method(name: "change", params: [:], body: {}, type: void)
+    method(name: "rollback", params: [:], body: {}, type: void)
+    method(name: "confirm", params: [:], body: {}, type: void)
+    method(name: "checkSum", params: [:], body: {}, type: void)
+}
+
+provideChildsOf("change") {
+    property(name: "changeSet", type: "liquibase.changelog.ChangeSet")
+    property(name: "resourceAccessor", type: "liquibase.resource.ResourceAccessor")
+    property(name: "ctx", type: "org.springframework.context.ApplicationContext")
+    property(name: "application", type: "org.codehaus.groovy.grails.commons.GrailsApplication")
+    property(name: "database", type: "liquibase.database.Database")
+    property(name: "databaseConnection", type: "liquibase.database.DatabaseConnection")
+    property(name: "connection", type: "java.sql.Connection")
+    property(name: "sql", type: "groovy.sql.Sql")
+}
+
+provideChildsOf("rollback") {
+    property(name: "database", type: "liquibase.database.Database")
+    property(name: "databaseConnection", type: "liquibase.database.DatabaseConnection")
+    property(name: "connection", type: "java.sql.Connection")
+    property(name: "sql", type: "groovy.sql.Sql")
+}
+
+
+provideChildsOf("changeSet") {
+    method(name: "sql", params: [query: "java.lang.String"], type: void)
+}
+
+provideChildsOf("changeSet") {
+    method(name: "sqlFile", params: [
+            args: [
+                    parameter(name: "dbms", type: STRING),
+                    parameter(name: "encoding", type: STRING),
+                    parameter(name: "endDelimiter", type: STRING),
+                    parameter(name: "path", type: STRING),
+                    parameter(name: "relativeToChangelogFile", type: STRING),
+                    parameter(name: "splitStatements", type: STRING),
+                    parameter(name: "stripComments", type: STRING),
+            ]
+    ], type: void)
+}
+
+provideChildsOf("changeSet") {
+    method(name: "createSequence", params: [
+            args: [
+                    parameter(name: "catalogName", type: STRING),
+                    parameter(name: "cycle", type: STRING),
+                    parameter(name: "incrementBy", type: STRING),
+                    parameter(name: "maxValue", type: STRING),
+                    parameter(name: "minValue", type: STRING),
+                    parameter(name: "ordered", type: STRING),
+                    parameter(name: "schemaName", type: STRING),
+                    parameter(name: "sequenceName", type: STRING),
+                    parameter(name: "startValue", type: STRING)
+            ]
+    ], type: void)
+}
+
+//liquibase changes
+List columnArgs = [
+        parameter(name: 'name', type: STRING),
+        parameter(name: 'type', type: STRING),
+        parameter(name: 'value', type: STRING),
+        parameter(name: 'valueNumeric', type: STRING),
+        parameter(name: 'valueBoolean', type: STRING),
+        parameter(name: 'valueDate', type: STRING),
+        parameter(name: 'defaultValue', type: STRING),
+        parameter(name: 'defaultValueNumeric', type: STRING),
+        parameter(name: 'defaultValueBoolean', type: STRING),
+        parameter(name: 'defaultValueDate', type: STRING),
+        parameter(name: 'autoIncrement', type: STRING),
+        parameter(name: 'beforeColumn', type: STRING),
+        parameter(name: 'afterColumn', type: STRING),
+        parameter(name: 'position', type: STRING),
+        parameter(name: 'descending', type: STRING),
+
+]
+
+columnType = {
+    method(name: "column", params: [
+            args: columnArgs,
+            body: {}
+    ], type: void)
+}
+
+columnTypeNoBody = {
+    method(name: "column", params: [
+            args: columnArgs
+    ], type: void)
+}
+
+List param = [
+        parameter(name: 'name', type: STRING),
+        parameter(name: 'value', type: STRING)
+]
+
+provideChildsOf("changeSet") {
+    method(name: "createTable", params: [
+            args: [
+                    parameter(name: 'catalogName', type: STRING),
+                    parameter(name: 'remarks', type: STRING),
+                    parameter(name: 'schemaName', type: STRING),
+                    parameter(name: 'tableName', type: STRING),
+                    parameter(name: 'tablespace', type: STRING),
+            ],
+            body: {}
+    ], type: void)
+
+}
+provideChildsOf("createTable", columnType)
+provideChildsOf("createTable", columnTypeNoBody)
+
+provideChildsOf("changeSet") {
+    method(name: "createView", params: [
+            args: [
+                    parameter(name: 'catalogName', type: STRING),
+                    parameter(name: 'replaceIfExists', type: STRING),
+                    parameter(name: 'schemaName', type: STRING),
+                    parameter(name: 'selectQuery', type: STRING),
+                    parameter(name: 'viewName', type: STRING)
+            ]
+    ], type: void)
+
+}
+
+provideChildsOf("column") {
+    method(name: "constraints", params: [
+            args: [
+                    parameter(name: 'nullable', type: STRING),
+                    parameter(name: 'primaryKey', type: STRING),
+                    parameter(name: 'primaryKeyName', type: STRING),
+                    parameter(name: 'unique', type: STRING),
+                    parameter(name: 'uniqueConstraintName', type: STRING),
+                    parameter(name: 'references', type: STRING),
+                    parameter(name: 'foreignKeyName', type: STRING),
+                    parameter(name: 'deleteCascade', type: STRING),
+                    parameter(name: 'deferrable', type: STRING),
+                    parameter(name: 'initiallyDeferred', type: STRING)
+            ]
+    ], type: void)
+}
+
+
+provideChildsOf("changeSet") {
+    method(name: "addAutoIncrement", params: [
+            args: [
+                    parameter(name: 'catalogName', type: STRING),
+                    parameter(name: 'columnDataType', type: STRING),
+                    parameter(name: 'columnName', type: STRING),
+                    parameter(name: 'incrementBy', type: STRING),
+                    parameter(name: 'schemaName', type: STRING),
+                    parameter(name: 'startWith', type: STRING),
+                    parameter(name: 'tableName', type: STRING)
+            ]
+    ], type: void)
+
+}
+
+provideChildsOf("changeSet") {
+    method(name: "addColumn", params: [
+            args: [
+                    parameter(name: 'catalogName', type: STRING),
+                    parameter(name: 'schemaName', type: STRING),
+                    parameter(name: 'tableName', type: STRING)
+            ],
+            body: {}
+    ], type: void)
+}
+provideChildsOf("addColumn", columnType)
+provideChildsOf("addColumn", columnTypeNoBody)
+
+provideChildsOf("changeSet") {
+    method(name: "addDefaultValue", params: [
+            args: [
+                    parameter(name: 'catalogName', type: STRING),
+                    parameter(name: 'columnDataType', type: STRING),
+                    parameter(name: 'columnName', type: STRING),
+                    parameter(name: 'defaultValue', type: STRING),
+                    parameter(name: 'defaultValueBoolean', type: STRING),
+                    parameter(name: 'defaultValueComputed', type: STRING),
+                    parameter(name: 'defaultValueDate', type: STRING),
+                    parameter(name: 'defaultValueNumeric', type: STRING),
+                    parameter(name: 'defaultValueSequenceNext', type: STRING),
+                    parameter(name: 'schemaName', type: STRING),
+                    parameter(name: 'tableName', type: STRING)
+
+            ]
+    ], type: void)
+}
+
+provideChildsOf("changeSet") {
+    method(name: "addForeignKeyConstraint", params: [
+            args: [
+                    parameter(name: 'baseColumnNames', type: STRING),
+                    parameter(name: 'baseTableCatalogName', type: STRING),
+                    parameter(name: 'baseTableName', type: STRING),
+                    parameter(name: 'baseTableSchemaName', type: STRING),
+                    parameter(name: 'constraintName', type: STRING),
+                    parameter(name: 'deferrable', type: STRING),
+                    parameter(name: 'initiallyDeferred', type: STRING),
+                    parameter(name: 'onDelete', type: STRING),
+                    parameter(name: 'onUpdate', type: STRING),
+                    parameter(name: 'referencedColumnNames', type: STRING),
+                    parameter(name: 'referencedTableCatalogName', type: STRING),
+                    parameter(name: 'referencedTableName', type: STRING),
+                    parameter(name: 'referencedTableSchemaName', type: STRING),
+                    parameter(name: 'referencesUniqueColumn', type: STRING),
+            ]
+    ], type: void)
+}
+
+provideChildsOf("changeSet") {
+    method(name: "addNotNullConstraint", params: [
+            args: [
+                    parameter(name: 'catalogName', type: STRING),
+                    parameter(name: 'columnDataType', type: STRING),
+                    parameter(name: 'columnName', type: STRING),
+                    parameter(name: 'defaultNullValue', type: STRING),
+                    parameter(name: 'schemaName', type: STRING),
+                    parameter(name: 'tableName', type: STRING)
+            ]
+    ], type: void)
+}
+
+provideChildsOf("changeSet") {
+    method(name: "addPrimaryKey", params: [
+            args: [
+                    parameter(name: 'catalogName', type: STRING),
+                    parameter(name: 'columnNames', type: STRING),
+                    parameter(name: 'constraintName', type: STRING),
+                    parameter(name: 'schemaName', type: STRING),
+                    parameter(name: 'tableName', type: STRING),
+                    parameter(name: 'tablespace', type: STRING)
+            ]
+    ], type: void)
+}
+
+provideChildsOf("changeSet") {
+    method(name: "addUniqueConstraint", params: [
+            args: [
+                    parameter(name: 'catalogName', type: STRING),
+                    parameter(name: 'columnNames', type: STRING),
+                    parameter(name: 'constraintName', type: STRING),
+                    parameter(name: 'deferrable', type: STRING),
+                    parameter(name: 'disabled', type: STRING),
+                    parameter(name: 'initiallyDeferred', type: STRING),
+                    parameter(name: 'schemaName', type: STRING),
+                    parameter(name: 'tableName', type: STRING),
+                    parameter(name: 'tablespace', type: STRING)
+            ]
+    ], type: void)
+}
+
+provideChildsOf("changeSet") {
+    method(name: "createIndex", params: [
+            args: [
+                    parameter(name: 'catalogName', type: STRING),
+                    parameter(name: 'indexName', type: STRING),
+                    parameter(name: 'schemaName', type: STRING),
+                    parameter(name: 'tableName', type: STRING),
+                    parameter(name: 'tablespace', type: STRING),
+                    parameter(name: 'unique', type: STRING),
+            ],
+            body: {}
+    ], type: void)
+}
+provideChildsOf("createIndex", columnType)
+provideChildsOf("createIndex", columnTypeNoBody)
+
+provideChildsOf("changeSet") {
+    method(name: "delete", params: [
+            args: [
+                    parameter(name: 'catalogName', type: STRING),
+                    parameter(name: 'schemaName', type: STRING),
+                    parameter(name: 'tableName', type: STRING),
+                    parameter(name: 'where', type: STRING)
+            ]
+    ], type: void)
+}
+
+provideChildsOf("changeSet") {
+    method(name: "dropAllForeignKeyConstraints", params: [
+            args: [
+                    parameter(name: 'baseTableCatalogName', type: STRING),
+                    parameter(name: 'baseTableName', type: STRING),
+                    parameter(name: 'baseTableSchemaName', type: STRING)
+            ]
+    ], type: void)
+}
+
+provideChildsOf("changeSet") {
+    method(name: "dropColumn", params: [
+            args: [
+                    parameter(name: 'catalogName', type: STRING),
+                    parameter(name: 'columnName', type: STRING),
+                    parameter(name: 'schemaName', type: STRING),
+                    parameter(name: 'tableName', type: STRING)
+            ]
+    ], type: void)
+}
+
+provideChildsOf("changeSet") {
+    method(name: "dropDefaultValue", params: [
+            args: [
+                    parameter(name: 'catalogName', type: STRING),
+                    parameter(name: 'columnDataType', type: STRING),
+                    parameter(name: 'columnName', type: STRING),
+                    parameter(name: 'schemaName', type: STRING),
+                    parameter(name: 'tableName', type: STRING)
+            ]
+    ], type: void)
+}
+
+provideChildsOf("changeSet") {
+    method(name: "dropForeignKeyConstraint", params: [
+            args: [
+                    parameter(name: 'baseTableCatalogName', type: STRING),
+                    parameter(name: 'baseTableName', type: STRING),
+                    parameter(name: 'baseTableSchemaName', type: STRING),
+                    parameter(name: 'constraintName', type: STRING)
+            ]
+    ], type: void)
+}
+
+provideChildsOf("changeSet") {
+    method(name: "dropIndex", params: [
+            args: [
+                    parameter(name: 'catalogName', type: STRING),
+                    parameter(name: 'indexName', type: STRING),
+                    parameter(name: 'schemaName', type: STRING),
+                    parameter(name: 'tableName', type: STRING)
+            ]
+    ], type: void)
+}
+
+provideChildsOf("changeSet") {
+    method(name: "dropNotNullConstraint", params: [
+            args: [
+                    parameter(name: 'catalogName', type: STRING),
+                    parameter(name: 'columnDataType', type: STRING),
+                    parameter(name: 'columnName', type: STRING),
+                    parameter(name: 'schemaName', type: STRING),
+                    parameter(name: 'tableName', type: STRING)
+            ]
+    ], type: void)
+}
+
+provideChildsOf("changeSet") {
+    method(name: "dropPrimaryKey", params: [
+            args: [
+                    parameter(name: 'catalogName', type: STRING),
+                    parameter(name: 'constraintName', type: STRING),
+                    parameter(name: 'schemaName', type: STRING),
+                    parameter(name: 'tableName', type: STRING)
+            ]
+    ], type: void)
+}
+
+provideChildsOf("changeSet") {
+    method(name: "dropTable", params: [
+            args: [
+                    parameter(name: 'cascadeConstraints', type: STRING),
+                    parameter(name: 'catalogName', type: STRING),
+                    parameter(name: 'schemaName', type: STRING),
+                    parameter(name: 'tableName', type: STRING)
+            ]
+    ], type: void)
+}
+
+provideChildsOf("changeSet") {
+    method(name: "dropUniqueConstraint", params: [
+            args: [
+                    parameter(name: 'catalogName', type: STRING),
+                    parameter(name: 'constraintName', type: STRING),
+                    parameter(name: 'schemaName', type: STRING),
+                    parameter(name: 'tableName', type: STRING),
+                    parameter(name: 'uniqueColumns', type: STRING)
+            ]
+    ], type: void)
+}
+
+provideChildsOf("changeSet") {
+    method(name: "dropView", params: [
+            args: [
+                    parameter(name: 'catalogName', type: STRING),
+                    parameter(name: 'schemaName', type: STRING),
+                    parameter(name: 'viewName', type: STRING)
+            ]
+    ], type: void)
+}
+
+provideChildsOf("changeSet") {
+    method(name: "modifyDataType", params: [
+            args: [
+                    parameter(name: 'catalogName', type: STRING),
+                    parameter(name: 'columnName', type: STRING),
+                    parameter(name: 'newDataType', type: STRING),
+                    parameter(name: 'schemaName', type: STRING),
+                    parameter(name: 'tableName', type: STRING)
+
+            ]
+    ], type: void)
+}
+
+provideChildsOf("changeSet") {
+    method(name: "renameColumn", params: [
+            args: [
+                    parameter(name: 'catalogName', type: STRING),
+                    parameter(name: 'columnDataType', type: STRING),
+                    parameter(name: 'newColumnName', type: STRING),
+                    parameter(name: 'oldColumnName', type: STRING),
+                    parameter(name: 'remarks', type: STRING),
+                    parameter(name: 'schemaName', type: STRING),
+                    parameter(name: 'tableName', type: STRING)
+            ]
+    ], type: void)
+}
+
+provideChildsOf("changeSet") {
+    method(name: "renameTable", params: [
+            args: [
+                    parameter(name: 'catalogName', type: STRING),
+                    parameter(name: 'newTableName', type: STRING),
+                    parameter(name: 'oldTableName', type: STRING),
+                    parameter(name: 'schemaName', type: STRING)
+            ]
+    ], type: void)
+}
+
+provideChildsOf("changeSet") {
+    method(name: "renameView", params: [
+            args: [
+                    parameter(name: 'catalogName', type: STRING),
+                    parameter(name: 'newViewName', type: STRING),
+                    parameter(name: 'oldViewName', type: STRING),
+                    parameter(name: 'schemaName', type: STRING)
+            ]
+    ], type: void)
+}
+
+provideChildsOf("changeSet") {
+    method(name: "addLookupTable", params: [
+            args: [
+                    parameter(name: 'constraintName', type: STRING),
+                    parameter(name: 'existingColumnName', type: STRING),
+                    parameter(name: 'existingTableCatalogName', type: STRING),
+                    parameter(name: 'existingTableName', type: STRING),
+                    parameter(name: 'existingTableSchemaName', type: STRING),
+                    parameter(name: 'newColumnDataType', type: STRING),
+                    parameter(name: 'newColumnName', type: STRING),
+                    parameter(name: 'newTableCatalogName', type: STRING),
+                    parameter(name: 'newTableName', type: STRING),
+                    parameter(name: 'newTableSchemaName', type: STRING)
+            ]
+    ], type: void)
+}
+
+provideChildsOf("changeSet") {
+    method(name: "alterSequence", params: [
+            args: [
+                    parameter(name: 'catalogName', type: STRING),
+                    parameter(name: 'incrementBy', type: STRING),
+                    parameter(name: 'maxValue', type: STRING),
+                    parameter(name: 'minValue', type: STRING),
+                    parameter(name: 'ordered', type: STRING),
+                    parameter(name: 'schemaName', type: STRING),
+                    parameter(name: 'sequenceName', type: STRING),
+            ]
+    ], type: void)
+}
+
+provideChildsOf("changeSet") {
+    method(name: "createProcedure", params: [
+            args: [
+                    parameter(name: 'catalogName', type: STRING),
+                    parameter(name: 'comments', type: STRING),
+                    parameter(name: 'dbms', type: STRING),
+                    parameter(name: 'encoding', type: STRING),
+                    parameter(name: 'path', type: STRING),
+                    parameter(name: 'procedureName', type: STRING),
+                    parameter(name: 'procedureText', type: STRING),
+                    parameter(name: 'relativeToChangelogFile', type: STRING),
+                    parameter(name: 'schemaName', type: STRING)
+            ]
+    ], type: void)
+}
+
+provideChildsOf("changeSet") {
+    method(name: "customChange", params: [
+            args: [
+                    parameter(name: 'class', type: STRING),
+            ],
+            body: {}
+    ], type: void)
+}
+
+provideChildsOf("customChange") {
+    method(name: "param", params: [
+            args: [
+                    parameter(name: 'id', type: STRING),
+                    parameter(name: 'value', type: STRING)
+            ]
+    ], type: void)
+}
+
+provideChildsOf("changeSet") {
+    method(name: "dropProcedure", params: [
+            args: [
+                    parameter(name: 'catalogName', type: STRING),
+                    parameter(name: 'procedureName', type: STRING),
+                    parameter(name: 'schemaName', type: STRING)
+            ]
+    ], type: void)
+}
+
+provideChildsOf("changeSet") {
+    method(name: "dropSequence", params: [
+            args: [
+                    parameter(name: 'catalogName', type: STRING),
+                    parameter(name: 'schemaName', type: STRING),
+                    parameter(name: 'sequenceName', type: STRING)
+            ]
+    ], type: void)
+}
+
+provideChildsOf("changeSet") {
+    method(name: "empty", params: [], type: void)
+}
+
+provideChildsOf("changeSet") {
+    method(name: "executeCommand", params: [
+            args: [
+                    parameter(name: 'executable', type: STRING)
+            ]
+    ], type: void)
+}
+
+provideChildsOf("changeSet") {
+    method(name: "insert", params: [
+            args: [
+                    parameter(name: 'catalogName', type: STRING),
+                    parameter(name: 'dbms', type: STRING),
+                    parameter(name: 'schemaName', type: STRING),
+                    parameter(name: 'tableName', type: STRING)
+            ],
+            body: {}
+    ], type: void)
+}
+provideChildsOf("insert", columnType)
+provideChildsOf("insert", columnTypeNoBody)
+
+provideChildsOf("changeSet") {
+    method(name: "loadData", params: [
+            args: [
+                    parameter(name: 'catalogName', type: STRING),
+                    parameter(name: 'encoding', type: STRING),
+                    parameter(name: 'file', type: STRING),
+                    parameter(name: 'quotchar', type: STRING),
+                    parameter(name: 'schemaName', type: STRING),
+                    parameter(name: 'separator', type: STRING),
+                    parameter(name: 'tableName', type: STRING)
+            ],
+            body: {}
+    ], type: void)
+}
+provideChildsOf("loadData", columnType)
+provideChildsOf("loadData", columnTypeNoBody)
+
+provideChildsOf("changeSet") {
+    method(name: "loadUpdateData", params: [
+            args: [
+                    parameter(name: 'catalogName', type: STRING),
+                    parameter(name: 'encoding', type: STRING),
+                    parameter(name: 'file', type: STRING),
+                    parameter(name: 'primaryKey', type: STRING),
+                    parameter(name: 'quotchar', type: STRING),
+                    parameter(name: 'schemaName', type: STRING),
+                    parameter(name: 'separator', type: STRING),
+                    parameter(name: 'tableName', type: STRING)
+            ],
+            body: {}
+    ], type: void)
+}
+provideChildsOf("loadUpdateData", columnType)
+provideChildsOf("loadUpdateData", columnTypeNoBody)
+
+provideChildsOf("changeSet") {
+    method(name: "mergeColumns", params: [
+            args: [
+                    parameter(name: 'catalogName', type: STRING),
+                    parameter(name: 'column1Name', type: STRING),
+                    parameter(name: 'column2Name', type: STRING),
+                    parameter(name: 'finalColumnName', type: STRING),
+                    parameter(name: 'finalColumnType', type: STRING),
+                    parameter(name: 'joinString', type: STRING),
+                    parameter(name: 'schemaName', type: STRING),
+                    parameter(name: 'tableName', type: STRING)
+            ]
+    ], type: void)
+}
+
+provideChildsOf("changeSet") {
+    method(name: "stop", params: [
+            args: [
+                    parameter(name: 'message', type: STRING)
+            ]
+    ], type: void)
+}
+
+provideChildsOf("changeSet") {
+    method(name: "tagDatabase", params: [
+            args: [
+                    parameter(name: 'tag', type: STRING)
+            ]
+    ], type: void)
+}
+
+provideChildsOf("changeSet") {
+    method(name: "update", params: [
+            args: [
+                    parameter(name: 'catalogName', type: STRING),
+                    parameter(name: 'schemaName', type: STRING),
+                    parameter(name: 'tableName', type: STRING),
+                    parameter(name: 'where', type: STRING)
+            ],
+            body: {}
+    ], type: void)
+}
+provideChildsOf("update", columnType)
+provideChildsOf("update", columnTypeNoBody)
\ No newline at end of file
diff --git a/grails-data-hibernate7/dbmigration/src/main/scripts/dbm-changelog-to-groovy.groovy b/grails-data-hibernate7/dbmigration/src/main/scripts/dbm-changelog-to-groovy.groovy
new file mode 100644
index 00000000000..44bd0a7082e
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/main/scripts/dbm-changelog-to-groovy.groovy
@@ -0,0 +1,36 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+import org.grails.plugins.databasemigration.DatabaseMigrationException
+import org.grails.plugins.databasemigration.command.DbmChangelogToGroovy
+
+description('Converts a changelog file to a Groovy DSL file') {
+    usage 'grails [environment] dbm-changelog-to-groovy [src_file_name] [dest_file_name]'
+    flag name: 'src_file_name', description: 'The name and path of the changelog file to convert'
+    flag name: 'dest_file_name', description: 'The name and path of the Groovy file'
+    flag name: 'dataSource', description: 'if provided will run the script for the specified dataSource creating a file named changelog-dataSource.groovy if a filename is not given. Not needed for the default dataSource'
+    flag name: 'force', description: 'Whether to overwrite existing files'
+    flag name: 'add', description: 'if provided will run the script for the specified dataSource. Not needed for the default dataSource.'
+}
+
+try {
+    new DbmChangelogToGroovy().handle(executionContext)
+} catch (DatabaseMigrationException e) {
+    error e.message, e
+}
diff --git a/grails-data-hibernate7/dbmigration/src/main/scripts/dbm-create-changelog.groovy b/grails-data-hibernate7/dbmigration/src/main/scripts/dbm-create-changelog.groovy
new file mode 100644
index 00000000000..accff252dbe
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/main/scripts/dbm-create-changelog.groovy
@@ -0,0 +1,35 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+import org.grails.plugins.databasemigration.DatabaseMigrationException
+import org.grails.plugins.databasemigration.command.DbmCreateChangelog
+
+description('Creates an empty changelog file') {
+    usage 'grails [environment] dbm-create-changelog [filename]'
+    flag name: 'filename', description: 'The path to the output file to write to'
+    flag name: 'dataSource', description: 'if provided will run the script for the specified dataSource creating a file named changelog-dataSource.groovy if a filename is not given. Not needed for the default dataSource'
+    flag name: 'force', description: 'Whether to overwrite existing files'
+    flag name: 'add', description: 'if provided will run the script for the specified dataSource. Not needed for the default dataSource.'
+}
+
+try {
+    new DbmCreateChangelog().handle(executionContext)
+} catch (DatabaseMigrationException e) {
+    error e.message, e
+}
diff --git a/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/ApplicationContextDatabaseMigrationCommandSpec.groovy b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/ApplicationContextDatabaseMigrationCommandSpec.groovy
new file mode 100644
index 00000000000..9199398b00e
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/ApplicationContextDatabaseMigrationCommandSpec.groovy
@@ -0,0 +1,127 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package org.grails.plugins.databasemigration.command
+
+import grails.config.Config
+import grails.core.DefaultGrailsApplication
+import grails.core.GrailsApplication
+import grails.core.support.GrailsApplicationAware
+import grails.dev.commands.ApplicationCommand
+import grails.dev.commands.ExecutionContext
+import grails.orm.bootstrap.HibernateDatastoreSpringInitializer
+import grails.persistence.Entity
+import grails.util.GrailsNameUtils
+import liquibase.parser.ChangeLogParser
+import liquibase.parser.ChangeLogParserFactory
+import org.grails.build.parsing.CommandLineParser
+import org.grails.config.PropertySourcesConfig
+import org.grails.plugins.databasemigration.liquibase.GroovyChangeLogParser
+import org.h2.Driver
+import org.springframework.context.support.GenericApplicationContext
+import org.springframework.core.env.MapPropertySource
+import org.springframework.core.env.MutablePropertySources
+import spock.lang.AutoCleanup
+
+abstract class ApplicationContextDatabaseMigrationCommandSpec extends DatabaseMigrationCommandSpec implements GrailsApplicationAware {
+
+    GrailsApplication grailsApplication
+
+    @AutoCleanup
+    GenericApplicationContext applicationContext
+
+    ApplicationCommand command
+
+    Config config
+
+    def setup() {
+        applicationContext = new GenericApplicationContext()
+
+        applicationContext.beanFactory.registerSingleton('dataSource', dataSource)
+        applicationContext.beanFactory.registerSingleton(GrailsApplication.APPLICATION_ID, new DefaultGrailsApplication())
+
+        def mutablePropertySources = new MutablePropertySources()
+        mutablePropertySources.addFirst(new MapPropertySource('TestConfig', [
+            'grails.plugin.databasemigration.changelogLocation': changeLogLocation.canonicalPath,
+            'dataSource.dbCreate'                              : '',
+            'environments.test.dataSource.url'                 : 'jdbc:h2:mem:testDb',
+            'dataSource.username'                              : 'sa',
+            'dataSource.password'                              : '',
+            'dataSource.driverClassName'                       : Driver.name,
+            'environments.other.dataSource.url'                : 'jdbc:h2:mem:otherDb',
+        ]))
+        config = new PropertySourcesConfig(mutablePropertySources)
+
+        def datastoreInitializer = new HibernateDatastoreSpringInitializer(config, domainClasses)
+        datastoreInitializer.configureForBeanDefinitionRegistry(applicationContext)
+
+        applicationContext.refresh()
+
+        def grailsApplication = applicationContext.getBean(GrailsApplication)
+        grailsApplication.config = config
+
+        def groovyChangeLogParser = ChangeLogParserFactory.instance.parsers.find { ChangeLogParser changeLogParser -> changeLogParser instanceof GroovyChangeLogParser } as GroovyChangeLogParser
+        groovyChangeLogParser.applicationContext = applicationContext
+        groovyChangeLogParser.config = config
+
+        if (commandClass != null) {
+            command = createCommand(commandClass)
+        }
+    }
+
+    protected ApplicationCommand createCommand(Class<ApplicationCommand> applicationCommand) {
+        def command = applicationCommand.getDeclaredConstructor().newInstance()
+        command.applicationContext = applicationContext
+        command.changeLogFile.parentFile.mkdirs()
+        return command
+    }
+
+    protected Class[] getDomainClasses() {
+        [] as Class[]
+    }
+
+    protected Class<ApplicationCommand> getCommandClass() {
+        null
+    }
+
+    protected ExecutionContext getExecutionContext(Class<ApplicationCommand> clazz = commandClass, String... args) {
+        def commandClassName = GrailsNameUtils.getScriptName(GrailsNameUtils.getLogicalName(clazz.name, 'Command'))
+        new ExecutionContext(
+            new CommandLineParser().parse(([commandClassName] + args.toList()) as String[])
+        )
+    }
+
+    void cleanup() {
+
+    }
+
+
+}
+
+@Entity
+class Book {
+    String title
+    Author author
+}
+
+@Entity
+class Author {
+    String name
+    static hasMany = [books: Book]
+}
diff --git a/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DatabaseMigrationCommandConfigSpec.groovy b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DatabaseMigrationCommandConfigSpec.groovy
new file mode 100644
index 00000000000..5a0f6baa5db
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DatabaseMigrationCommandConfigSpec.groovy
@@ -0,0 +1,112 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import org.h2.Driver
+import spock.lang.Specification
+import org.grails.testing.GrailsUnitTest
+
+class DatabaseMigrationCommandConfigSpec extends Specification implements DatabaseMigrationCommand, GrailsUnitTest {
+
+    void cleanup() {
+        config.remove('dataSource')
+        config.remove('dataSources')
+    }
+
+    void "test getDataSourceConfig with single dataSource"() {
+
+        when:
+        config.dataSource = [
+                'dbCreate'       : '',
+                'url'            : 'jdbc:h2:mem:testDb',
+                'username'       : 'sa',
+                'password'       : '',
+                'driverClassName': Driver.name
+        ]
+
+        then:
+        getDataSourceConfig(config) == [
+                'dbCreate'       : '',
+                'url'            : 'jdbc:h2:mem:testDb',
+                'username'       : 'sa',
+                'password'       : '',
+                'driverClassName': Driver.name
+        ]
+
+    }
+
+    void "test getDataSourceConfig with no dataSource config"() {
+        expect:
+        getDataSourceConfig(config) == null
+    }
+
+    void "test getDataSourceConfig should return config when default is defined in dataSources"() {
+        when:
+        config.dataSources = [
+                dataSource: [
+                        'dbCreate'       : '',
+                        'url'            : 'jdbc:h2:mem:testDb',
+                        'username'       : 'sa',
+                        'password'       : '',
+                        'driverClassName': Driver.name
+                ]
+        ]
+
+        then:
+        getDataSourceConfig(config) == [
+                'dbCreate'       : '',
+                'url'            : 'jdbc:h2:mem:testDb',
+                'username'       : 'sa',
+                'password'       : '',
+                'driverClassName': Driver.name,
+        ]
+
+    }
+
+    void "test getDataSourceConfig should return config when both dataSource and dataSources exists"() {
+        when:
+        config.dataSource = [
+                'dbCreate'       : '',
+                'url'            : 'jdbc:h2:mem:testDb',
+                'username'       : 'sa',
+                'password'       : '',
+                'driverClassName': Driver.name
+        ]
+        config.dataSources = [
+                other: [
+                        'dbCreate'       : '',
+                        'url'            : 'jdbc:h2:mem:otherDb',
+                        'username'       : 'sa',
+                        'password'       : '',
+                        'driverClassName': Driver.name
+                ]
+        ]
+
+        then:
+        getDataSourceConfig(config) == [
+                'dbCreate'       : '',
+                'url'            : 'jdbc:h2:mem:testDb',
+                'username'       : 'sa',
+                'password'       : '',
+                'driverClassName': Driver.name,
+        ]
+
+    }
+
+}
diff --git a/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DatabaseMigrationCommandSpec.groovy b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DatabaseMigrationCommandSpec.groovy
new file mode 100644
index 00000000000..574b5807ce1
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DatabaseMigrationCommandSpec.groovy
@@ -0,0 +1,60 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import groovy.sql.Sql
+import org.grails.plugins.databasemigration.testing.annotation.OutputCapture
+import org.h2.Driver
+import org.springframework.jdbc.datasource.DriverManagerDataSource
+import spock.lang.AutoCleanup
+import spock.lang.Specification
+
+import javax.sql.DataSource
+import java.sql.Connection
+
+abstract class DatabaseMigrationCommandSpec extends Specification {
+
+    @OutputCapture Object output
+
+    DataSource dataSource
+
+    @AutoCleanup
+    Connection connection
+
+    @AutoCleanup
+    Sql sql
+
+    @AutoCleanup('deleteDir')
+    File changeLogLocation
+
+    def setup() {
+        dataSource = new DriverManagerDataSource('jdbc:h2:mem:testDb', 'sa', '')
+        dataSource.driverClassName = Driver.name
+        connection = dataSource.connection
+        sql = new Sql(connection)
+
+        changeLogLocation = File.createTempDir()
+    }
+
+
+    protected static extractOutput(Object output){
+        String out = output.toString()
+        out.getAt(out.indexOf("databaseChangeLog")..-1)?.replaceAll(/\s/,"")
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmChangelogSyncCommandSpec.groovy b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmChangelogSyncCommandSpec.groovy
new file mode 100644
index 00000000000..524e8b2503c
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmChangelogSyncCommandSpec.groovy
@@ -0,0 +1,50 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import grails.dev.commands.ApplicationCommand
+
+class DbmChangelogSyncCommandSpec extends ApplicationContextDatabaseMigrationCommandSpec {
+
+    @Override
+    protected Class<ApplicationCommand> getCommandClass() {
+        return DbmChangelogSyncCommand
+    }
+
+    def "marks all changes as executed in the database"() {
+        given:
+            command.changeLogFile << CHANGE_LOG_CONTENT
+
+        when:
+            command.handle(getExecutionContext())
+
+        then:
+            def rows = sql.rows('SELECT id FROM databasechangelog').collect { it.id }
+            rows == ['changeSet1', 'changeSet2']
+    }
+
+    static final String CHANGE_LOG_CONTENT = '''
+databaseChangeLog = {
+    changeSet(author: "John Smith", id: "changeSet1") {
+    }
+    changeSet(author: "John Smith", id: "changeSet2") {
+    }
+}
+'''
+}
diff --git a/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmChangelogSyncCommandSqlSpec.groovy b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmChangelogSyncCommandSqlSpec.groovy
new file mode 100644
index 00000000000..2db88a8ff58
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmChangelogSyncCommandSqlSpec.groovy
@@ -0,0 +1,68 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import grails.dev.commands.ApplicationCommand
+import spock.lang.AutoCleanup
+
+class DbmChangelogSyncCommandSqlSpec extends ApplicationContextDatabaseMigrationCommandSpec {
+
+    @Override
+    protected Class<ApplicationCommand> getCommandClass() {
+        return DbmChangelogSyncSqlCommand
+    }
+
+    @AutoCleanup('delete')
+    File outputFile = File.createTempFile('sync', 'sql')
+
+    def "writes SQL to mark all changes as executed in the database to STDOUT"() {
+        given:
+            command.changeLogFile << CHANGE_LOG_CONTENT
+
+        when:
+            command.handle(getExecutionContext())
+
+        then:
+            def outputString = output.toString()
+            outputString =~ /INSERT INTO .+'changeSet1'/
+            outputString =~ /INSERT INTO .+'changeSet2'/
+    }
+
+    def "writes SQL to mark all changes as executed in the database to a file given as arguments"() {
+        given:
+            command.changeLogFile << CHANGE_LOG_CONTENT
+
+        when:
+            command.handle(getExecutionContext(outputFile.canonicalPath))
+
+        then:
+            def outputString = outputFile.text
+            outputString =~ /INSERT INTO .+'changeSet1'/
+            outputString =~ /INSERT INTO .+'changeSet2'/
+    }
+
+    static final String CHANGE_LOG_CONTENT = '''
+databaseChangeLog = {
+    changeSet(author: "John Smith", id: "changeSet1") {
+    }
+    changeSet(author: "John Smith", id: "changeSet2") {
+    }
+}
+'''
+}
diff --git a/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmClearChecksumsCommandSpec.groovy b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmClearChecksumsCommandSpec.groovy
new file mode 100644
index 00000000000..a4e6d04ed8f
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmClearChecksumsCommandSpec.groovy
@@ -0,0 +1,46 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import grails.dev.commands.ApplicationCommand
+
+class DbmClearChecksumsCommandSpec extends ApplicationContextDatabaseMigrationCommandSpec {
+
+    @Override
+    protected Class<ApplicationCommand> getCommandClass() {
+        return DbmClearChecksumsCommand
+    }
+
+    def "removes all saved checksums from database log"() {
+        given:
+            sql.executeUpdate '''
+CREATE TABLE DATABASECHANGELOG (ID VARCHAR(255) NOT NULL, AUTHOR VARCHAR(255) NOT NULL, FILENAME VARCHAR(255) NOT NULL, DATEEXECUTED TIMESTAMP NOT NULL, ORDEREXECUTED INT NOT NULL, EXECTYPE VARCHAR(10) NOT NULL, MD5SUM VARCHAR(35), DESCRIPTION VARCHAR(255), COMMENTS VARCHAR(255), TAG VARCHAR(255), LIQUIBASE VARCHAR(20));
+INSERT INTO DATABASECHANGELOG (ID, AUTHOR, FILENAME, DATEEXECUTED, ORDEREXECUTED, MD5SUM, DESCRIPTION, COMMENTS, EXECTYPE, LIQUIBASE) VALUES ('changeSet1', 'John Smith', 'changelog.yml', NOW(), 1, '7:d41d8cd98f00b204e9800998ecf8427e', 'Empty', '', 'EXECUTED', '3.3.2');
+INSERT INTO DATABASECHANGELOG (ID, AUTHOR, FILENAME, DATEEXECUTED, ORDEREXECUTED, MD5SUM, DESCRIPTION, COMMENTS, EXECTYPE, LIQUIBASE) VALUES ('changeSet2', 'John Smith', 'changelog.yml', NOW(), 2, '7:d41d8cd98f00b204e9800998ecf8427e', 'Empty', '', 'EXECUTED', '3.3.2');
+'''
+
+        when:
+            command.handle(getExecutionContext())
+
+        then:
+            def rows = sql.rows('select id, md5sum from databasechangelog')
+            rows.size() == 2
+            rows.every { it.md5sum == null }
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmDiffCommandSpec.groovy b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmDiffCommandSpec.groovy
new file mode 100644
index 00000000000..043b350d46a
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmDiffCommandSpec.groovy
@@ -0,0 +1,140 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import grails.dev.commands.ApplicationCommand
+import groovy.sql.Sql
+import org.grails.plugins.databasemigration.DatabaseMigrationException
+import org.h2.Driver
+import org.springframework.jdbc.datasource.DriverManagerDataSource
+import spock.lang.AutoCleanup
+
+import java.sql.Connection
+
+class DbmDiffCommandSpec extends ApplicationContextDatabaseMigrationCommandSpec {
+
+    @Override
+    protected Class<ApplicationCommand> getCommandClass() {
+        return DbmDiffCommand
+    }
+
+    @AutoCleanup
+    Connection otherDbConnection
+
+    @AutoCleanup
+    Sql otherDbSql
+
+    def setup() {
+        def otherDbDataSource = new DriverManagerDataSource('jdbc:h2:mem:otherDb', 'sa', '')
+        otherDbDataSource.driverClassName = Driver.name
+        otherDbConnection = otherDbDataSource.connection
+        otherDbSql = new Sql(otherDbConnection)
+        otherDbSql.executeUpdate '''
+CREATE TABLE book (id INT GENERATED BY DEFAULT AS IDENTITY NOT NULL, title VARCHAR(255) NOT NULL, CONSTRAINT PK_BOOK PRIMARY KEY (id))
+'''
+        sql.executeUpdate '''
+CREATE TABLE book (id INT GENERATED BY DEFAULT AS IDENTITY NOT NULL, title VARCHAR(255) NOT NULL, price INT NOT NULL, CONSTRAINT PK_BOOK PRIMARY KEY (id));
+CREATE TABLE author (id INT GENERATED BY DEFAULT AS IDENTITY NOT NULL, name VARCHAR(255) NOT NULL, CONSTRAINT PK_AUTHOR PRIMARY KEY (id));
+'''
+    }
+
+    def "writes Change Log to update the database to STDOUT"() {
+        when:
+            command.handle(getExecutionContext('other'))
+
+        then:
+        String expected = extractOutput(output)
+        expected =~ '''
+databaseChangeLog = \\{
+
+    changeSet\\(author: ".+?", id: ".+?"\\) \\{
+        createTable\\(tableName: "AUTHOR"\\) \\{
+            column\\(autoIncrement: "true", name: "ID", type: "INT"\\) \\{
+                constraints\\(nullable:"false", primaryKey: "true", primaryKeyName: "PK_AUTHOR"\\)
+            \\}
+
+            column\\(name: "NAME", type: "VARCHAR\\(255\\)"\\) \\{
+                constraints\\(nullable: "false"\\)
+            \\}
+        \\}
+    \\}
+
+    changeSet\\(author: ".+?", id: ".+?"\\) \\{
+        addColumn\\(tableName: "BOOK"\\) \\{
+            column\\(name: "PRICE", type: "INTEGER"\\) \\{
+                constraints\\(nullable: "false"\\)
+            \\}
+        \\}
+    \\}
+\\}
+'''.replaceAll(/\s/,"")
+    }
+
+    def "writes Change Log to update the database to a file given as arguments"() {
+        given:
+            def outputChangeLog = new File(changeLogLocation, 'diff.groovy')
+
+        when:
+            command.handle(getExecutionContext('other', outputChangeLog.name))
+
+        then:
+            outputChangeLog.text?.replaceAll(/\s/,"") =~ '''
+databaseChangeLog = \\{
+
+    changeSet\\(author: ".+?", id: ".+?"\\) \\{
+        createTable\\(tableName: "AUTHOR"\\) \\{
+            column\\(autoIncrement: "true", name: "ID", type: "INT"\\) \\{
+                constraints\\(nullable:"false", primaryKey: "true", primaryKeyName: "PK_AUTHOR"\\)
+            \\}
+
+            column\\(name: "NAME", type: "VARCHAR\\(255\\)"\\) \\{
+                constraints\\(nullable: "false"\\)
+            \\}
+        \\}
+    \\}
+
+    changeSet\\(author: ".+?", id: ".+?"\\) \\{
+        addColumn\\(tableName: "BOOK"\\) \\{
+            column\\(name: "PRICE", type: "INTEGER"\\) \\{
+                constraints\\(nullable: "false"\\)
+            \\}
+        \\}
+    \\}
+\\}
+'''.replaceAll(/\s/,"")
+    }
+
+    def "an error occurs if the otherEnv parameter is not specified"() {
+        when:
+            command.handle(getExecutionContext())
+
+        then:
+            def e = thrown(DatabaseMigrationException)
+            e.message == 'You must specify the environment to diff against'
+    }
+
+    def "an error occurs if other environment and current environment is same"() {
+        when:
+            command.handle(getExecutionContext('test'))
+
+        then:
+            def e = thrown(DatabaseMigrationException)
+            e.message == 'You must specify a different environment than the one the command is running in'
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmDropAllCommandSpec.groovy b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmDropAllCommandSpec.groovy
new file mode 100644
index 00000000000..7583c4739ff
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmDropAllCommandSpec.groovy
@@ -0,0 +1,43 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import grails.dev.commands.ApplicationCommand
+
+class DbmDropAllCommandSpec extends ApplicationContextDatabaseMigrationCommandSpec {
+
+    @Override
+    protected Class<ApplicationCommand> getCommandClass() {
+        return DbmDropAllCommand
+    }
+
+    def "drops all database objects"() {
+        given:
+            sql.executeUpdate 'CREATE TABLE book (id INT GENERATED BY DEFAULT AS IDENTITY NOT NULL, title VARCHAR(255) NOT NULL, CONSTRAINT PK_BOOK PRIMARY KEY (id))'
+
+        expect:
+            sql.rows('SELECT table_name FROM information_schema.tables WHERE table_class = \'org.h2.mvstore.db.MVTable\'')
+
+        when:
+            command.handle(getExecutionContext())
+
+        then:
+            !sql.rows('SELECT table_name FROM information_schema.tables WHERE table_class = \'org.h2.mvstore.db.MVTable\'')
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmFutureRollbackCountSqlCommandSpec.groovy b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmFutureRollbackCountSqlCommandSpec.groovy
new file mode 100644
index 00000000000..9ec47790f3e
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmFutureRollbackCountSqlCommandSpec.groovy
@@ -0,0 +1,135 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import grails.dev.commands.ApplicationCommand
+import org.grails.plugins.databasemigration.DatabaseMigrationException
+import spock.lang.AutoCleanup
+
+class DbmFutureRollbackCountSqlCommandSpec extends ApplicationContextDatabaseMigrationCommandSpec {
+
+    @Override
+    protected Class<ApplicationCommand> getCommandClass() {
+        return DbmFutureRollbackCountSqlCommand
+    }
+
+    @AutoCleanup('delete')
+    File outputFile = File.createTempFile('rollback', 'sql')
+
+    def "writes SQL to roll back the database to STDOUT"() {
+        given:
+            command.changeLogFile << CHANGE_LOG_CONTENT
+
+        when:
+            command.handle(getExecutionContext('1'))
+
+        then:
+            def output = output.toString()
+            output.contains('DROP TABLE PUBLIC.author;')
+            !output.contains('DROP TABLE PUBLIC.book;')
+    }
+
+    def "writes SQL to roll back the database to a file given as arguments"() {
+        given:
+            command.changeLogFile << CHANGE_LOG_CONTENT
+
+        when:
+            command.handle(getExecutionContext('1', outputFile.canonicalPath))
+
+        then:
+            def output = outputFile.text
+            output.contains('DROP TABLE PUBLIC.author;')
+            !output.contains('DROP TABLE PUBLIC.book;')
+    }
+
+    def "an error occurs if the count parameter is not specified"() {
+        when:
+            command.handle(getExecutionContext())
+
+        then:
+            def e = thrown(DatabaseMigrationException)
+            e.message == "The ${command.name} command requires a change set number argument"
+    }
+
+    def "an error occurs if the count parameter is not number"() {
+        when:
+            command.handle(getExecutionContext('one'))
+
+        then:
+            def e = thrown(DatabaseMigrationException)
+            e.message == 'The change set number argument \'one\' isn\'t a number'
+    }
+
+    static final String CHANGE_LOG_CONTENT = '''
+databaseChangeLog = {
+
+    changeSet(author: "John Smith", id: "1") {
+        createTable(tableName: "author") {
+            column(autoIncrement: "true", name: "id", type: "BIGINT") {
+                constraints(primaryKey: "true", primaryKeyName: "authorPK")
+            }
+
+            column(name: "version", type: "BIGINT") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "name", type: "VARCHAR(255)") {
+                constraints(nullable: "false")
+            }
+        }
+    }
+
+    changeSet(author: "John Smith", id: "2") {
+        createTable(tableName: "book") {
+            column(autoIncrement: "true", name: "id", type: "BIGINT") {
+                constraints(primaryKey: "true", primaryKeyName: "bookPK")
+            }
+
+            column(name: "version", type: "BIGINT") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "author_id", type: "BIGINT") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "title", type: "VARCHAR(255)") {
+                constraints(nullable: "false")
+            }
+        }
+    }
+
+    changeSet(author: "John Smith", id: "3") {
+        addForeignKeyConstraint(baseColumnNames: "author_id", baseTableName: "book", constraintName: "FK_4sac2ubmnqva85r8bk8fxdvbf", deferrable: "false", initiallyDeferred: "false", referencedColumnNames: "id", referencedTableName: "author")
+    }
+
+    changeSet(author: "John Smith", id: "4", context: "development") {
+        insert(tableName: "author") {
+            column(name: "name", value: "Mary")
+        }
+    }
+
+    changeSet(author: "John Smith", id: "5", context: "test") {
+        insert(tableName: "author") {
+            column(name: "name", value: "Amelia")
+        }
+    }
+}
+'''
+}
diff --git a/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmFutureRollbackSqlCommandSpec.groovy b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmFutureRollbackSqlCommandSpec.groovy
new file mode 100644
index 00000000000..7e4203b77e1
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmFutureRollbackSqlCommandSpec.groovy
@@ -0,0 +1,106 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import grails.dev.commands.ApplicationCommand
+import spock.lang.AutoCleanup
+
+class DbmFutureRollbackSqlCommandSpec extends ApplicationContextDatabaseMigrationCommandSpec {
+
+    @Override
+    protected Class<ApplicationCommand> getCommandClass() {
+        return DbmFutureRollbackSqlCommand
+    }
+
+    @AutoCleanup('delete')
+    File outputFile = File.createTempFile('rollback', 'sql')
+
+    def "writes SQL to roll back the database to STDOUT"() {
+        given:
+            command.changeLogFile << CHANGE_LOG_CONTENT
+
+        when:
+            command.handle(getExecutionContext())
+
+        then:
+            def output = output.toString()
+            output.contains('ALTER TABLE PUBLIC.book DROP CONSTRAINT FK_4sac2ubmnqva85r8bk8fxdvbf')
+            output.contains('DROP TABLE PUBLIC.author;')
+            output.contains('DROP TABLE PUBLIC.book;')
+    }
+
+    def "writes SQL to roll back the database to a file given as arguments"() {
+        given:
+            command.changeLogFile << CHANGE_LOG_CONTENT
+
+        when:
+            command.handle(getExecutionContext(outputFile.canonicalPath))
+
+        then:
+            def output = outputFile.text
+            output.contains('ALTER TABLE PUBLIC.book DROP CONSTRAINT FK_4sac2ubmnqva85r8bk8fxdvbf')
+            output.contains('DROP TABLE PUBLIC.author;')
+            output.contains('DROP TABLE PUBLIC.book;')
+    }
+
+    static final String CHANGE_LOG_CONTENT = '''
+databaseChangeLog = {
+
+    changeSet(author: "John Smith", id: "1") {
+        createTable(tableName: "author") {
+            column(autoIncrement: "true", name: "id", type: "BIGINT") {
+                constraints(primaryKey: "true", primaryKeyName: "authorPK")
+            }
+
+            column(name: "version", type: "BIGINT") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "name", type: "VARCHAR(255)") {
+                constraints(nullable: "false")
+            }
+        }
+    }
+
+    changeSet(author: "John Smith", id: "2") {
+        createTable(tableName: "book") {
+            column(autoIncrement: "true", name: "id", type: "BIGINT") {
+                constraints(primaryKey: "true", primaryKeyName: "bookPK")
+            }
+
+            column(name: "version", type: "BIGINT") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "author_id", type: "BIGINT") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "title", type: "VARCHAR(255)") {
+                constraints(nullable: "false")
+            }
+        }
+    }
+
+    changeSet(author: "John Smith", id: "3") {
+        addForeignKeyConstraint(baseColumnNames: "author_id", baseTableName: "book", constraintName: "FK_4sac2ubmnqva85r8bk8fxdvbf", deferrable: "false", initiallyDeferred: "false", referencedColumnNames: "id", referencedTableName: "author")
+    }
+}
+'''
+}
diff --git a/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmGenerateChangelogCommandSpec.groovy b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmGenerateChangelogCommandSpec.groovy
new file mode 100644
index 00000000000..a8ac019d28c
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmGenerateChangelogCommandSpec.groovy
@@ -0,0 +1,117 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import grails.dev.commands.ApplicationCommand
+
+class DbmGenerateChangelogCommandSpec extends ApplicationContextDatabaseMigrationCommandSpec {
+
+    @Override
+    protected Class<ApplicationCommand> getCommandClass() {
+        return DbmGenerateChangelogCommand
+    }
+
+    def setup() {
+        sql.executeUpdate '''
+CREATE TABLE book (id INT GENERATED BY DEFAULT AS IDENTITY NOT NULL, title VARCHAR(255) NOT NULL, price INT NOT NULL, CONSTRAINT PK_BOOK PRIMARY KEY (id));
+CREATE TABLE author (id INT GENERATED BY DEFAULT AS IDENTITY NOT NULL, name VARCHAR(255) NOT NULL, CONSTRAINT PK_AUTHOR PRIMARY KEY (id));
+'''
+    }
+
+    def "generates an initial changelog from the database to STDOUT"() {
+        when:
+            command.handle(getExecutionContext())
+
+        then:
+            extractOutput(output) =~ '''
+databaseChangeLog = \\{
+
+    changeSet\\(author: ".*?", id: ".*?"\\) \\{
+        createTable\\(tableName: "AUTHOR"\\) \\{
+            column\\(autoIncrement: "true", name: "ID", type: "INT"\\) \\{
+                constraints\\(nullable: "false", primaryKey: "true", primaryKeyName: "PK_AUTHOR"\\)
+            \\}
+
+            column\\(name: "NAME", type: "VARCHAR\\(255\\)"\\) \\{
+                constraints\\(nullable: "false"\\)
+            \\}
+        \\}
+    \\}
+
+    changeSet\\(author: ".*?", id: ".*?"\\) \\{
+        createTable\\(tableName: "BOOK"\\) \\{
+            column\\(autoIncrement: "true", name: "ID", type: "INT"\\) \\{
+                constraints\\(nullable: "false", primaryKey: "true", primaryKeyName: "PK_BOOK"\\)
+            \\}
+
+            column\\(name: "TITLE", type: "VARCHAR\\(255\\)"\\) \\{
+                constraints\\(nullable: "false"\\)
+            \\}
+
+            column\\(name: "PRICE", type: "INT"\\) \\{
+                constraints\\(nullable: "false"\\)
+            \\}
+        \\}
+    \\}
+\\}
+'''.replaceAll(/\s/, "")
+    }
+
+    def "generates an initial changelog from the database to a file given as arguments"() {
+        given:
+            def outputChangeLog = new File(changeLogLocation, 'changelog.groovy')
+
+        when:
+            command.handle(getExecutionContext(outputChangeLog.name))
+
+        then:
+            outputChangeLog.text?.replaceAll(/\s/, "") =~ '''
+databaseChangeLog = \\{
+
+    changeSet\\(author: ".*?", id: ".*?"\\) \\{
+        createTable\\(tableName: "AUTHOR"\\) \\{
+            column\\(autoIncrement: "true", name: "ID", type: "INT"\\) \\{
+                constraints\\(nullable: "false", primaryKey: "true", primaryKeyName: "PK_AUTHOR"\\)
+            \\}
+
+            column\\(name: "NAME", type: "VARCHAR\\(255\\)"\\) \\{
+                constraints\\(nullable: "false"\\)
+            \\}
+        \\}
+    \\}
+
+    changeSet\\(author: ".*?", id: ".*?"\\) \\{
+        createTable\\(tableName: "BOOK"\\) \\{
+            column\\(autoIncrement: "true", name: "ID", type: "INT"\\) \\{
+                constraints\\(nullable: "false", primaryKey: "true", primaryKeyName: "PK_BOOK"\\)
+            \\}
+
+            column\\(name: "TITLE", type: "VARCHAR\\(255\\)"\\) \\{
+                constraints\\(nullable: "false"\\)
+            \\}
+
+            column\\(name: "PRICE", type: "INT"\\) \\{
+                constraints\\(nullable: "false"\\)
+            \\}
+        \\}
+    \\}
+\\}
+'''.replaceAll(/\s/, "")
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmGenerateGormChangelogCommandSpec.groovy b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmGenerateGormChangelogCommandSpec.groovy
new file mode 100644
index 00000000000..059f07da070
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmGenerateGormChangelogCommandSpec.groovy
@@ -0,0 +1,155 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import grails.dev.commands.ApplicationCommand
+import org.grails.plugins.databasemigration.DatabaseMigrationException
+
+class DbmGenerateGormChangelogCommandSpec extends ApplicationContextDatabaseMigrationCommandSpec {
+
+    @Override
+    protected Class<ApplicationCommand> getCommandClass() {
+        return DbmGenerateGormChangelogCommand
+    }
+
+    def "writes Change Log to copy the current state of the database to STDOUT"() {
+        when:
+            command.handle(getExecutionContext())
+
+        then:
+        extractOutput(output) =~ '''
+databaseChangeLog = \\{
+
+    changeSet\\(author: ".+?", id: ".+?"\\) \\{
+        createTable\\(tableName: "author"\\) \\{
+            column\\(autoIncrement: "true", name: "id", type: "BIGINT"\\) \\{
+                constraints\\(nullable: "false", primaryKey: "true", primaryKeyName: "authorPK"\\)
+            \\}
+
+            column\\(name: "version", type: "BIGINT"\\) \\{
+                constraints\\(nullable: "false"\\)
+            \\}
+
+            column\\(name: "name", type: "VARCHAR\\(255\\)"\\) \\{
+                constraints\\(nullable: "false"\\)
+            \\}
+        \\}
+    \\}
+
+    changeSet\\(author: ".+?", id: ".+?"\\) \\{
+        createTable\\(tableName: "book"\\) \\{
+            column\\(autoIncrement: "true", name: "id", type: "BIGINT"\\) \\{
+                constraints\\(nullable: "false", primaryKey: "true", primaryKeyName: "bookPK"\\)
+            \\}
+
+            column\\(name: "version", type: "BIGINT"\\) \\{
+                constraints\\(nullable: "false"\\)
+            \\}
+
+            column\\(name: "title", type: "VARCHAR\\(255\\)"\\) \\{
+                constraints\\(nullable: "false"\\)
+            \\}
+
+            column\\(name: "author_id", type: "BIGINT"\\) \\{
+                constraints\\(nullable: "false"\\)
+            \\}
+        \\}
+    \\}
+
+    changeSet\\(author: ".+?", id: ".+?"\\) \\{
+        addForeignKeyConstraint\\(baseColumnNames: "author_id", baseTableName: "book", constraintName: "FK.+?", deferrable: "false", initiallyDeferred: "false", referencedColumnNames: "id", referencedTableName: "author", validate: "true"\\)
+    \\}
+\\}
+'''.replaceAll(/\s/,"")
+    }
+
+    def "writes Change Log to copy the current state of the database to a file given as arguments"() {
+        given:
+            def filename = 'changelog.groovy'
+
+        when:
+            command.handle(getExecutionContext(filename))
+
+        then:
+            def output = new File(changeLogLocation, filename).text?.replaceAll(/\s/, "")
+            output =~ '''
+databaseChangeLog = \\{
+
+    changeSet\\(author: ".+?", id: ".+?"\\) \\{
+        createTable\\(tableName: "author"\\) \\{
+            column\\(autoIncrement: "true", name: "id", type: "BIGINT"\\) \\{
+                constraints\\(nullable: "false", primaryKey: "true", primaryKeyName: "authorPK"\\)
+            \\}
+
+            column\\(name: "version", type: "BIGINT"\\) \\{
+                constraints\\(nullable: "false"\\)
+            \\}
+
+            column\\(name: "name", type: "VARCHAR\\(255\\)"\\) \\{
+                constraints\\(nullable: "false"\\)
+            \\}
+        \\}
+    \\}
+
+    changeSet\\(author: ".+?", id: ".+?"\\) \\{
+        createTable\\(tableName: "book"\\) \\{
+            column\\(autoIncrement: "true", name: "id", type: "BIGINT"\\) \\{
+                constraints\\(nullable: "false", primaryKey: "true", primaryKeyName: "bookPK"\\)
+            \\}
+
+            column\\(name: "version", type: "BIGINT"\\) \\{
+                constraints\\(nullable: "false"\\)
+            \\}
+
+            column\\(name: "title", type: "VARCHAR\\(255\\)"\\) \\{
+                constraints\\(nullable: "false"\\)
+            \\}
+            
+            column\\(name: "author_id", type: "BIGINT"\\) \\{
+                constraints\\(nullable: "false"\\)
+            \\}
+        \\}
+    \\}
+
+    changeSet\\(author: ".+?", id: ".+?"\\) \\{
+        addForeignKeyConstraint\\(baseColumnNames: "author_id", baseTableName: "book", constraintName: "FK.+?", deferrable: "false", initiallyDeferred: "false", referencedColumnNames: "id", referencedTableName: "author", validate: "true"\\)
+    \\}
+\\}
+'''.replaceAll(/\s/, "")
+    }
+
+    def "an error occurs if changeLogFile already exists"() {
+        given:
+            def filename = 'changelog.yml'
+            def changeLogFile = new File(changeLogLocation, filename)
+            assert changeLogFile.createNewFile()
+
+        when:
+            command.handle(getExecutionContext(filename))
+
+        then:
+            def e = thrown(DatabaseMigrationException)
+            e.message == "ChangeLogFile ${changeLogFile.canonicalPath} already exists!"
+    }
+
+    @Override
+    protected Class[] getDomainClasses() {
+        [Book, Author] as Class[]
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmGormDiffCommandSpec.groovy b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmGormDiffCommandSpec.groovy
new file mode 100644
index 00000000000..9d7d3561ae8
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmGormDiffCommandSpec.groovy
@@ -0,0 +1,127 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import grails.dev.commands.ApplicationCommand
+import org.grails.plugins.databasemigration.DatabaseMigrationException
+
+class DbmGormDiffCommandSpec extends ApplicationContextDatabaseMigrationCommandSpec {
+
+    @Override
+    protected Class<ApplicationCommand> getCommandClass() {
+        return DbmGormDiffCommand
+    }
+
+    def setup() {
+        sql.executeUpdate 'CREATE TABLE PUBLIC.author (id BIGINT GENERATED BY DEFAULT AS IDENTITY NOT NULL, version BIGINT NOT NULL, name VARCHAR(255) NOT NULL, CONSTRAINT authorPK PRIMARY KEY (id));'
+    }
+
+    def "diffs GORM classes against a database and generates a changelog to STDOUT"() {
+        when:
+            command.handle(getExecutionContext())
+
+        then:
+        extractOutput(output) =~ '''
+databaseChangeLog = \\{
+
+    changeSet\\(author: ".+?", id: ".+?"\\) \\{
+        createTable\\(tableName: "book"\\) \\{
+            column\\(autoIncrement: "true", name: "id", type: "BIGINT"\\) \\{
+                constraints\\(nullable: "false", primaryKey: "true", primaryKeyName: "bookPK"\\)
+            \\}
+
+            column\\(name: "version", type: "BIGINT"\\) \\{
+                constraints\\(nullable: "false"\\)
+            \\}
+
+            column\\(name: "title", type: "VARCHAR\\(255\\)"\\) \\{
+                constraints\\(nullable: "false"\\)
+            \\}
+            
+            column\\(name: "author_id", type: "BIGINT"\\) \\{
+                constraints\\(nullable: "false"\\)
+            \\}
+        \\}
+    \\}
+
+    changeSet\\(author: ".+?", id: ".+?"\\) \\{
+        addForeignKeyConstraint\\(baseColumnNames: "author_id", baseTableName: "book", constraintName: "FK.+?", deferrable: "false", initiallyDeferred: "false", referencedColumnNames: "id", referencedTableName: "author", validate: "true"\\)
+    \\}
+\\}
+'''.replaceAll(/\s/,"")
+    }
+
+    def "diffs GORM classes against a database and generates a changelog to a file given as arguments"() {
+        given:
+            def filename = 'changelog.groovy'
+
+        when:
+            command.handle(getExecutionContext(filename))
+
+        then:
+            def output = new File(changeLogLocation, filename).text?.replaceAll(/\s/,"")
+            output =~ '''
+databaseChangeLog = \\{
+
+    changeSet\\(author: ".+?", id: ".+?"\\) \\{
+        createTable\\(tableName: "book"\\) \\{
+            column\\(autoIncrement: "true", name: "id", type: "BIGINT"\\) \\{
+                constraints\\(nullable:"false", primaryKey: "true", primaryKeyName: "bookPK"\\)
+            \\}
+
+            column\\(name: "version", type: "BIGINT"\\) \\{
+                constraints\\(nullable: "false"\\)
+            \\}
+
+            column\\(name: "title", type: "VARCHAR\\(255\\)"\\) \\{
+                constraints\\(nullable: "false"\\)
+            \\}
+            
+            column\\(name: "author_id", type: "BIGINT"\\) \\{
+                constraints\\(nullable: "false"\\)
+            \\}
+        \\}
+    \\}
+
+    changeSet\\(author: ".+?", id: ".+?"\\) \\{
+        addForeignKeyConstraint\\(baseColumnNames: "author_id", baseTableName: "book", constraintName: "FK.+?", deferrable: "false", initiallyDeferred: "false", referencedColumnNames: "id", referencedTableName: "author", validate: "true"\\)
+    \\}
+\\}
+'''.replaceAll(/\s/,"")
+    }
+
+    def "an error occurs if changeLogFile already exists"() {
+        given:
+            def filename = 'changelog.yml'
+            def changeLogFile = new File(changeLogLocation, filename)
+            assert changeLogFile.createNewFile()
+
+        when:
+            command.handle(getExecutionContext(filename))
+
+        then:
+            def e = thrown(DatabaseMigrationException)
+            e.message == "ChangeLogFile ${changeLogFile.canonicalPath} already exists!"
+    }
+
+    @Override
+    protected Class[] getDomainClasses() {
+        [Book, Author] as Class[]
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmListLocksCommandSpec.groovy b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmListLocksCommandSpec.groovy
new file mode 100644
index 00000000000..a58fc104c5e
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmListLocksCommandSpec.groovy
@@ -0,0 +1,61 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import grails.dev.commands.ApplicationCommand
+import spock.lang.AutoCleanup
+
+class DbmListLocksCommandSpec extends ApplicationContextDatabaseMigrationCommandSpec {
+
+    @Override
+    protected Class<ApplicationCommand> getCommandClass() {
+        return DbmListLocksCommand
+    }
+
+    @AutoCleanup('delete')
+    File outputFile = File.createTempFile('locks', 'txt')
+
+    def "lists locks on the database changelog when the lock does not exist"() {
+        when:
+            command.handle(getExecutionContext())
+
+        then:
+            output.toString().contains '- No locks'
+    }
+
+    def "lists locks on the database changelog when the lock exists"() {
+        given:
+            sql.executeUpdate('CREATE TABLE PUBLIC.DATABASECHANGELOGLOCK (ID INT NOT NULL, LOCKED BOOLEAN NOT NULL, LOCKGRANTED TIMESTAMP, LOCKEDBY VARCHAR(255), CONSTRAINT PK_DATABASECHANGELOGLOCK PRIMARY KEY (ID))')
+            sql.executeUpdate('INSERT INTO PUBLIC.DATABASECHANGELOGLOCK (ID, LOCKED, LOCKGRANTED, LOCKEDBY) VALUES (1, TRUE, NOW(), \'John Smith\')')
+
+        when:
+            command.handle(getExecutionContext())
+
+        then:
+            output.toString() =~ '- John Smith at .+?'
+    }
+
+    def "lists locks to a file given as arguments"() {
+        when:
+            command.handle(getExecutionContext(outputFile.canonicalPath))
+
+        then:
+            outputFile.text.contains '- No locks'
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmMarkNextChangesetRanCommandSpec.groovy b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmMarkNextChangesetRanCommandSpec.groovy
new file mode 100644
index 00000000000..717fce94d3b
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmMarkNextChangesetRanCommandSpec.groovy
@@ -0,0 +1,51 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import grails.dev.commands.ApplicationCommand
+
+class DbmMarkNextChangesetRanCommandSpec extends ApplicationContextDatabaseMigrationCommandSpec {
+
+    @Override
+    protected Class<ApplicationCommand> getCommandClass() {
+        return DbmMarkNextChangesetRanCommand
+    }
+
+    def "marks the next change changes as executed in the database"() {
+        given:
+            command.changeLogFile << CHANGE_LOG_CONTENT
+
+        when:
+            command.handle(getExecutionContext())
+
+        then:
+            def rows = sql.rows('SELECT id FROM databasechangelog').collect { it.id }
+            rows == ['changeSet1']
+    }
+
+    static final String CHANGE_LOG_CONTENT = '''
+databaseChangeLog = {
+    changeSet(author: "John Smith", id: "changeSet1") {
+    }
+    changeSet(author: "John Smith", id: "changeSet2") {
+    }
+}
+'''
+}
+
diff --git a/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmMarkNextChangesetRanSqlCommandSpec.groovy b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmMarkNextChangesetRanSqlCommandSpec.groovy
new file mode 100644
index 00000000000..9056fcb9697
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmMarkNextChangesetRanSqlCommandSpec.groovy
@@ -0,0 +1,68 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import grails.dev.commands.ApplicationCommand
+import spock.lang.AutoCleanup
+
+class DbmMarkNextChangesetRanSqlCommandSpec extends ApplicationContextDatabaseMigrationCommandSpec {
+
+    @Override
+    protected Class<ApplicationCommand> getCommandClass() {
+        return DbmMarkNextChangesetRanSqlCommand
+    }
+
+    @AutoCleanup('delete')
+    File outputFile = File.createTempFile('update', 'sql')
+
+    def "writes SQL to mark the next change as executed in the database to STDOUT"() {
+        given:
+            command.changeLogFile << CHANGE_LOG_CONTENT
+
+        when:
+            command.handle(getExecutionContext())
+
+        then:
+            def output = output.toString()
+            output =~ /INSERT INTO .+'changeSet1'/
+            !(output =~ /INSERT INTO .+'changeSet2'/)
+    }
+
+    def "writes SQL to mark the next change as executed in the database to a file given as arguments"() {
+        given:
+            command.changeLogFile << CHANGE_LOG_CONTENT
+
+        when:
+            command.handle(getExecutionContext(outputFile.canonicalPath))
+
+        then:
+            def output = outputFile.text
+            output =~ /INSERT INTO .+'changeSet1'/
+            !(output =~ /INSERT INTO .+'changeSet2'/)
+    }
+
+    static final String CHANGE_LOG_CONTENT = '''
+databaseChangeLog = {
+    changeSet(author: "John Smith", id: "changeSet1") {
+    }
+    changeSet(author: "John Smith", id: "changeSet2") {
+    }
+}
+'''
+}
diff --git a/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmPreviousChangesetSqlCommandSpec.groovy b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmPreviousChangesetSqlCommandSpec.groovy
new file mode 100644
index 00000000000..48d82511412
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmPreviousChangesetSqlCommandSpec.groovy
@@ -0,0 +1,134 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import grails.dev.commands.ApplicationCommand
+import org.grails.plugins.databasemigration.DatabaseMigrationException
+import spock.lang.AutoCleanup
+
+class DbmPreviousChangesetSqlCommandSpec extends ApplicationContextDatabaseMigrationCommandSpec {
+
+    @Override
+    protected Class<ApplicationCommand> getCommandClass() {
+        return DbmPreviousChangesetSqlCommand
+    }
+
+    @AutoCleanup('delete')
+    File outputFile = File.createTempFile('previous', 'sql')
+
+
+    def setup() {
+        command.changeLogFile << CHANGE_LOG_CONTENT
+
+        new DbmUpdateCommand(applicationContext: applicationContext).handle(getExecutionContext())
+
+        def tables = sql.rows('SELECT table_name FROM information_schema.tables WHERE table_class = \'org.h2.mvstore.db.MVTable\'').collect { it.table_name.toLowerCase() }
+        assert tables as Set == ['book', 'author', 'databasechangeloglock', 'databasechangelog'] as Set
+    }
+
+
+    void "The last SQL change sets to STDOUT"() {
+        when:
+        command.handle(getExecutionContext('1'))
+
+        then:
+        def output = output.toString()
+        output.contains('CREATE TABLE PUBLIC.book (id BIGINT GENERATED BY DEFAULT AS IDENTITY NOT NULL, version BIGINT NOT NULL, author_id BIGINT NOT NULL, title VARCHAR(255) NOT NULL, CONSTRAINT bookPK PRIMARY KEY (id));')
+    }
+
+    void "The last SQL change sets to a file given as arguments"() {
+        when:
+        command.handle(getExecutionContext('1', outputFile.canonicalPath))
+
+        then:
+        def output = outputFile.text
+        output.contains('CREATE TABLE PUBLIC.book (id BIGINT GENERATED BY DEFAULT AS IDENTITY NOT NULL, version BIGINT NOT NULL, author_id BIGINT NOT NULL, title VARCHAR(255) NOT NULL, CONSTRAINT bookPK PRIMARY KEY (id));')
+
+    }
+
+    void "The second last SQL change sets to a file given as arguments"() {
+        when:
+        command.handle(getExecutionContext('1', outputFile.canonicalPath, "--skip=1"))
+
+        then:
+        def output = outputFile.text
+        output.contains('CREATE TABLE PUBLIC.author (id BIGINT GENERATED BY DEFAULT AS IDENTITY NOT NULL, version BIGINT NOT NULL, name VARCHAR(255) NOT NULL, CONSTRAINT authorPK PRIMARY KEY (id));')
+
+    }
+
+    void "an error occurs if the count parameter is not specified"() {
+        when:
+        command.handle(getExecutionContext())
+
+        then:
+        def e = thrown(DatabaseMigrationException)
+        e.message == "The ${command.name} command requires a change set number argument"
+    }
+
+    void "an error occurs if the count parameter is not number"() {
+        when:
+        command.handle(getExecutionContext('one'))
+
+        then:
+        def e = thrown(DatabaseMigrationException)
+        e.message == 'The change set number argument \'one\' isn\'t a number'
+    }
+
+
+    static final String CHANGE_LOG_CONTENT = '''
+databaseChangeLog = {
+
+    changeSet(author: "John Smith", id: "1") {
+        createTable(tableName: "author") {
+            column(autoIncrement: "true", name: "id", type: "BIGINT") {
+                constraints(primaryKey: "true", primaryKeyName: "authorPK")
+            }
+
+            column(name: "version", type: "BIGINT") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "name", type: "VARCHAR(255)") {
+                constraints(nullable: "false")
+            }
+        }
+    }
+
+    changeSet(author: "John Smith", id: "2") {
+        createTable(tableName: "book") {
+            column(autoIncrement: "true", name: "id", type: "BIGINT") {
+                constraints(primaryKey: "true", primaryKeyName: "bookPK")
+            }
+
+            column(name: "version", type: "BIGINT") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "author_id", type: "BIGINT") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "title", type: "VARCHAR(255)") {
+                constraints(nullable: "false")
+            }
+        }
+    }
+}
+'''
+}
diff --git a/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmReleaseLocksCommandSpec.groovy b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmReleaseLocksCommandSpec.groovy
new file mode 100644
index 00000000000..75c99838815
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmReleaseLocksCommandSpec.groovy
@@ -0,0 +1,41 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import grails.dev.commands.ApplicationCommand
+
+class DbmReleaseLocksCommandSpec extends ApplicationContextDatabaseMigrationCommandSpec {
+
+    @Override
+    protected Class<ApplicationCommand> getCommandClass() {
+        return DbmReleaseLocksCommand
+    }
+
+    def "releases all locks on the database changelog"() {
+        given:
+            sql.executeUpdate('CREATE TABLE PUBLIC.DATABASECHANGELOGLOCK (ID INT NOT NULL, LOCKED BOOLEAN NOT NULL, LOCKGRANTED TIMESTAMP, LOCKEDBY VARCHAR(255), CONSTRAINT PK_DATABASECHANGELOGLOCK PRIMARY KEY (ID))')
+            sql.executeUpdate('INSERT INTO PUBLIC.DATABASECHANGELOGLOCK (ID, LOCKED, LOCKGRANTED, LOCKEDBY) VALUES (1, TRUE, NOW(), \'John Smith\')')
+
+        when:
+            command.handle(getExecutionContext())
+
+        then:
+            sql.rows('SELECT * FROM PUBLIC.DATABASECHANGELOGLOCK ')
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmRollbackCommandSpec.groovy b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmRollbackCommandSpec.groovy
new file mode 100644
index 00000000000..80de7605b64
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmRollbackCommandSpec.groovy
@@ -0,0 +1,100 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import grails.dev.commands.ApplicationCommand
+import org.grails.plugins.databasemigration.DatabaseMigrationException
+
+class DbmRollbackCommandSpec extends ApplicationContextDatabaseMigrationCommandSpec {
+
+    @Override
+    protected Class<ApplicationCommand> getCommandClass() {
+        return DbmRollbackCommand
+    }
+
+    def setup() {
+        command.changeLogFile << CHANGE_LOG_CONTENT
+
+        new DbmUpdateCountCommand(applicationContext: applicationContext).handle(getExecutionContext('1'))
+        new DbmTagCommand(applicationContext: applicationContext).handle(getExecutionContext('test-tag'))
+        new DbmUpdateCommand(applicationContext: applicationContext).handle(getExecutionContext())
+
+        def tables = sql.rows('SELECT table_name FROM information_schema.tables WHERE table_class = \'org.h2.mvstore.db.MVTable\'').collect { it.table_name.toLowerCase() }
+        assert tables as Set == ['book', 'author', 'databasechangeloglock', 'databasechangelog'] as Set
+    }
+
+    def "rolls back the database to the state it was in when the tag was applied"() {
+        when:
+            command.handle(getExecutionContext('test-tag'))
+
+        then:
+            def tables = sql.rows('SELECT table_name FROM information_schema.tables WHERE table_class = \'org.h2.mvstore.db.MVTable\'').collect { it.table_name.toLowerCase() }
+            tables as Set == ['author', 'databasechangeloglock', 'databasechangelog'] as Set
+    }
+
+    def "an error occurs if tagName parameter is not specified"() {
+        when:
+            command.handle(getExecutionContext())
+
+        then:
+            def e = thrown(DatabaseMigrationException)
+            e.message == "The ${command.name} command requires a tag"
+    }
+
+    static final String CHANGE_LOG_CONTENT = '''
+databaseChangeLog = {
+
+    changeSet(author: "John Smith", id: "1") {
+        createTable(tableName: "author") {
+            column(autoIncrement: "true", name: "id", type: "BIGINT") {
+                constraints(primaryKey: "true", primaryKeyName: "authorPK")
+            }
+
+            column(name: "version", type: "BIGINT") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "name", type: "VARCHAR(255)") {
+                constraints(nullable: "false")
+            }
+        }
+    }
+
+    changeSet(author: "John Smith", id: "2") {
+        createTable(tableName: "book") {
+            column(autoIncrement: "true", name: "id", type: "BIGINT") {
+                constraints(primaryKey: "true", primaryKeyName: "bookPK")
+            }
+
+            column(name: "version", type: "BIGINT") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "author_id", type: "BIGINT") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "title", type: "VARCHAR(255)") {
+                constraints(nullable: "false")
+            }
+        }
+    }
+}
+'''
+}
diff --git a/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmRollbackCountCommandSpec.groovy b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmRollbackCountCommandSpec.groovy
new file mode 100644
index 00000000000..bdca2008584
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmRollbackCountCommandSpec.groovy
@@ -0,0 +1,107 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import grails.dev.commands.ApplicationCommand
+import org.grails.plugins.databasemigration.DatabaseMigrationException
+
+class DbmRollbackCountCommandSpec extends ApplicationContextDatabaseMigrationCommandSpec {
+
+    @Override
+    protected Class<ApplicationCommand> getCommandClass() {
+        return DbmRollbackCountCommand
+    }
+
+    def setup() {
+        command.changeLogFile << CHANGE_LOG_CONTENT
+
+        new DbmUpdateCommand(applicationContext: applicationContext).handle(getExecutionContext())
+
+        def tables = sql.rows('SELECT table_name FROM information_schema.tables WHERE table_class = \'org.h2.mvstore.db.MVTable\'').collect { it.table_name.toLowerCase() }
+        assert tables as Set == ['book', 'author', 'databasechangeloglock', 'databasechangelog'] as Set
+    }
+
+    def "rolls back the specified number of change sets"() {
+        when:
+            command.handle(getExecutionContext('1'))
+
+        then:
+            def tables = sql.rows('SELECT table_name FROM information_schema.tables WHERE table_class = \'org.h2.mvstore.db.MVTable\'').collect { it.table_name.toLowerCase() }
+            tables as Set == ['author', 'databasechangeloglock', 'databasechangelog'] as Set
+    }
+
+    def "an error occurs if the count parameter is not specified"() {
+        when:
+            command.handle(getExecutionContext())
+
+        then:
+            def e = thrown(DatabaseMigrationException)
+            e.message == "The ${command.name} command requires a change set number argument"
+    }
+
+    def "an error occurs if the count parameter is not number"() {
+        when:
+            command.handle(getExecutionContext('one'))
+
+        then:
+            def e = thrown(DatabaseMigrationException)
+            e.message == 'The change set number argument \'one\' isn\'t a number'
+    }
+
+    static final String CHANGE_LOG_CONTENT = '''
+databaseChangeLog = {
+
+    changeSet(author: "John Smith", id: "1") {
+        createTable(tableName: "author") {
+            column(autoIncrement: "true", name: "id", type: "BIGINT") {
+                constraints(primaryKey: "true", primaryKeyName: "authorPK")
+            }
+
+            column(name: "version", type: "BIGINT") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "name", type: "VARCHAR(255)") {
+                constraints(nullable: "false")
+            }
+        }
+    }
+
+    changeSet(author: "John Smith", id: "2") {
+        createTable(tableName: "book") {
+            column(autoIncrement: "true", name: "id", type: "BIGINT") {
+                constraints(primaryKey: "true", primaryKeyName: "bookPK")
+            }
+
+            column(name: "version", type: "BIGINT") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "author_id", type: "BIGINT") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "title", type: "VARCHAR(255)") {
+                constraints(nullable: "false")
+            }
+        }
+    }
+}
+'''
+}
diff --git a/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmRollbackCountSqlCommandSpec.groovy b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmRollbackCountSqlCommandSpec.groovy
new file mode 100644
index 00000000000..e3a1915b134
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmRollbackCountSqlCommandSpec.groovy
@@ -0,0 +1,123 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import grails.dev.commands.ApplicationCommand
+import org.grails.plugins.databasemigration.DatabaseMigrationException
+import spock.lang.AutoCleanup
+
+class DbmRollbackCountSqlCommandSpec extends ApplicationContextDatabaseMigrationCommandSpec {
+
+    @Override
+    protected Class<ApplicationCommand> getCommandClass() {
+        return DbmRollbackCountSqlCommand
+    }
+
+    @AutoCleanup('delete')
+    File outputFile = File.createTempFile('rollback', 'sql')
+
+    def setup() {
+        command.changeLogFile << CHANGE_LOG_CONTENT
+
+        new DbmUpdateCommand(applicationContext: applicationContext).handle(getExecutionContext())
+
+        def tables = sql.rows('SELECT table_name FROM information_schema.tables WHERE table_class = \'org.h2.mvstore.db.MVTable\'').collect { it.table_name.toLowerCase() }
+        assert tables as Set == ['book', 'author', 'databasechangeloglock', 'databasechangelog'] as Set
+    }
+
+    def "writes the SQL to roll back the specified number of change sets to STDOUT"() {
+        when:
+            command.handle(getExecutionContext('1'))
+
+        then:
+            def output = output.toString()
+            output.contains('DROP TABLE PUBLIC.book;')
+            !output.contains('DROP TABLE PUBLIC.author;')
+    }
+
+    def "writes the SQL to roll back the specified number of change sets to a file given as arguments"() {
+        when:
+            command.handle(getExecutionContext('1', outputFile.canonicalPath))
+
+        then:
+            def output = outputFile.text
+            output.contains('DROP TABLE PUBLIC.book;')
+            !output.contains('DROP TABLE PUBLIC.author;')
+
+    }
+
+    def "an error occurs if the count parameter is not specified"() {
+        when:
+            command.handle(getExecutionContext())
+
+        then:
+            def e = thrown(DatabaseMigrationException)
+            e.message == "The ${command.name} command requires a change set number argument"
+    }
+
+    def "an error occurs if the count parameter is not number"() {
+        when:
+            command.handle(getExecutionContext('one'))
+
+        then:
+            def e = thrown(DatabaseMigrationException)
+            e.message == 'The change set number argument \'one\' isn\'t a number'
+    }
+
+    static final String CHANGE_LOG_CONTENT = '''
+databaseChangeLog = {
+
+    changeSet(author: "John Smith", id: "1") {
+        createTable(tableName: "author") {
+            column(autoIncrement: "true", name: "id", type: "BIGINT") {
+                constraints(primaryKey: "true", primaryKeyName: "authorPK")
+            }
+
+            column(name: "version", type: "BIGINT") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "name", type: "VARCHAR(255)") {
+                constraints(nullable: "false")
+            }
+        }
+    }
+
+    changeSet(author: "John Smith", id: "2") {
+        createTable(tableName: "book") {
+            column(autoIncrement: "true", name: "id", type: "BIGINT") {
+                constraints(primaryKey: "true", primaryKeyName: "bookPK")
+            }
+
+            column(name: "version", type: "BIGINT") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "author_id", type: "BIGINT") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "title", type: "VARCHAR(255)") {
+                constraints(nullable: "false")
+            }
+        }
+    }
+}
+'''
+}
diff --git a/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmRollbackSqlCommandSpec.groovy b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmRollbackSqlCommandSpec.groovy
new file mode 100644
index 00000000000..c0630467212
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmRollbackSqlCommandSpec.groovy
@@ -0,0 +1,116 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import grails.dev.commands.ApplicationCommand
+import org.grails.plugins.databasemigration.DatabaseMigrationException
+import spock.lang.AutoCleanup
+
+class DbmRollbackSqlCommandSpec extends ApplicationContextDatabaseMigrationCommandSpec {
+
+    @Override
+    protected Class<ApplicationCommand> getCommandClass() {
+        return DbmRollbackSqlCommand
+    }
+
+    @AutoCleanup('delete')
+    File outputFile = File.createTempFile('rollback', 'sql')
+
+    def setup() {
+        command.changeLogFile << CHANGE_LOG_CONTENT
+
+        new DbmUpdateCountCommand(applicationContext: applicationContext).handle(getExecutionContext('1'))
+        new DbmTagCommand(applicationContext: applicationContext).handle(getExecutionContext('test-tag'))
+        new DbmUpdateCommand(applicationContext: applicationContext).handle(getExecutionContext())
+
+        def tables = sql.rows('SELECT table_name FROM information_schema.tables WHERE table_class = \'org.h2.mvstore.db.MVTable\'').collect { it.table_name.toLowerCase() }
+        assert tables as Set == ['book', 'author', 'databasechangeloglock', 'databasechangelog'] as Set
+    }
+
+    def "writes SQL to roll back the database to the state it was in when the tag was applied to STDOUT"() {
+        when:
+            command.handle(getExecutionContext('test-tag'))
+
+        then:
+            def output = output.toString()
+            output.contains('DROP TABLE PUBLIC.book;')
+            !output.contains('DROP TABLE PUBLIC.author;')
+    }
+
+    def "writes SQL to roll back the database to the state it was in when the tag was applied to a file given as arguments"() {
+        when:
+            command.handle(getExecutionContext('test-tag', outputFile.canonicalPath))
+
+        then:
+            def output = outputFile.text
+            output.contains('DROP TABLE PUBLIC.book;')
+            !output.contains('DROP TABLE PUBLIC.author;')
+
+    }
+
+    def "an error occurs if tagName parameter is not specified"() {
+        when:
+            command.handle(getExecutionContext())
+
+        then:
+            def e = thrown(DatabaseMigrationException)
+            e.message == "The ${command.name} command requires a tag"
+    }
+
+    static final String CHANGE_LOG_CONTENT = '''
+databaseChangeLog = {
+
+    changeSet(author: "John Smith", id: "1") {
+        createTable(tableName: "author") {
+            column(autoIncrement: "true", name: "id", type: "BIGINT") {
+                constraints(primaryKey: "true", primaryKeyName: "authorPK")
+            }
+
+            column(name: "version", type: "BIGINT") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "name", type: "VARCHAR(255)") {
+                constraints(nullable: "false")
+            }
+        }
+    }
+
+    changeSet(author: "John Smith", id: "2") {
+        createTable(tableName: "book") {
+            column(autoIncrement: "true", name: "id", type: "BIGINT") {
+                constraints(primaryKey: "true", primaryKeyName: "bookPK")
+            }
+
+            column(name: "version", type: "BIGINT") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "author_id", type: "BIGINT") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "title", type: "VARCHAR(255)") {
+                constraints(nullable: "false")
+            }
+        }
+    }
+}
+'''
+}
diff --git a/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmRollbackToDateCommandSpec.groovy b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmRollbackToDateCommandSpec.groovy
new file mode 100644
index 00000000000..41c450a9c11
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmRollbackToDateCommandSpec.groovy
@@ -0,0 +1,114 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import grails.dev.commands.ApplicationCommand
+import org.grails.plugins.databasemigration.DatabaseMigrationException
+
+class DbmRollbackToDateCommandSpec extends ApplicationContextDatabaseMigrationCommandSpec {
+
+    @Override
+    protected Class<ApplicationCommand> getCommandClass() {
+        return DbmRollbackToDateCommand
+    }
+
+    def setup() {
+        command.changeLogFile << CHANGE_LOG_CONTENT
+
+        new DbmUpdateCommand(applicationContext: applicationContext).handle(getExecutionContext())
+        sql.executeUpdate('UPDATE PUBLIC.DATABASECHANGELOG SET DATEEXECUTED = \'2015-01-02 12:00:00\' WHERE ID = \'1\'')
+
+        def tables = sql.rows('SELECT table_name FROM information_schema.tables WHERE table_class = \'org.h2.mvstore.db.MVTable\'').collect { it.table_name.toLowerCase() }
+        assert tables as Set == ['book', 'author', 'databasechangeloglock', 'databasechangelog'] as Set
+    }
+
+    def "rolls back the database to the state it was in at the given date/time"() {
+        when:
+            command.handle(getExecutionContext(args as String[]))
+
+        then:
+            def tables = sql.rows('SELECT table_name FROM information_schema.tables WHERE table_class = \'org.h2.mvstore.db.MVTable\'').collect { it.table_name.toLowerCase() }
+            tables as Set == ['author', 'databasechangeloglock', 'databasechangelog'] as Set
+
+        where:
+            args << [['2015-01-03'], ['2015-01-02', '13:00:00']]
+    }
+
+    def "an error occurs if the date parameter is not specified"() {
+        when:
+            command.handle(getExecutionContext())
+
+        then:
+            def e = thrown(DatabaseMigrationException)
+            e.message == 'Date must be specified as two strings with the format "yyyy-MM-dd HH:mm:ss" or as one strings with the format "yyyy-MM-dd"'
+    }
+
+    def "an error occurs if the date parameter is invalid format"() {
+        when:
+            command.handle(getExecutionContext(args as String[]))
+
+        then:
+            def e = thrown(DatabaseMigrationException)
+            e.message.startsWith("Problem parsing '${args.join(' ')}' as a Date")
+
+        where:
+            args << [['XXXX-01-03'], ['XXXX-01-02', '13:00:00']]
+    }
+
+    static final String CHANGE_LOG_CONTENT = '''
+databaseChangeLog = {
+
+    changeSet(author: "John Smith", id: "1") {
+        createTable(tableName: "author") {
+            column(autoIncrement: "true", name: "id", type: "BIGINT") {
+                constraints(primaryKey: "true", primaryKeyName: "authorPK")
+            }
+
+            column(name: "version", type: "BIGINT") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "name", type: "VARCHAR(255)") {
+                constraints(nullable: "false")
+            }
+        }
+    }
+
+    changeSet(author: "John Smith", id: "2") {
+        createTable(tableName: "book") {
+            column(autoIncrement: "true", name: "id", type: "BIGINT") {
+                constraints(primaryKey: "true", primaryKeyName: "bookPK")
+            }
+
+            column(name: "version", type: "BIGINT") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "author_id", type: "BIGINT") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "title", type: "VARCHAR(255)") {
+                constraints(nullable: "false")
+            }
+        }
+    }
+}
+'''
+}
diff --git a/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmRollbackToDateSqlCommandSpec.groovy b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmRollbackToDateSqlCommandSpec.groovy
new file mode 100644
index 00000000000..cca3fb770a7
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmRollbackToDateSqlCommandSpec.groovy
@@ -0,0 +1,132 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import grails.dev.commands.ApplicationCommand
+import org.grails.plugins.databasemigration.DatabaseMigrationException
+import spock.lang.AutoCleanup
+
+class DbmRollbackToDateSqlCommandSpec extends ApplicationContextDatabaseMigrationCommandSpec {
+
+    @Override
+    protected Class<ApplicationCommand> getCommandClass() {
+        return DbmRollbackToDateSqlCommand
+    }
+
+    @AutoCleanup('delete')
+    File outputFile = File.createTempFile('rollback', 'sql')
+
+    def setup() {
+        command.changeLogFile << CHANGE_LOG_CONTENT
+
+        new DbmUpdateCommand(applicationContext: applicationContext).handle(getExecutionContext())
+        sql.executeUpdate('UPDATE PUBLIC.DATABASECHANGELOG SET DATEEXECUTED = \'2015-01-02 12:00:00\' WHERE ID = \'1\'')
+
+        def tables = sql.rows('SELECT table_name FROM information_schema.tables WHERE table_class = \'org.h2.mvstore.db.MVTable\'').collect { it.table_name.toLowerCase() }
+        assert tables as Set == ['book', 'author', 'databasechangeloglock', 'databasechangelog'] as Set
+    }
+
+    def "writes SQL to roll back the database to the state it was in when the tag was applied to STDOUT"() {
+        when:
+            command.handle(getExecutionContext(args as String[]))
+
+        then:
+            def output = output.toString()
+            output.contains('DROP TABLE PUBLIC.book;')
+            !output.contains('DROP TABLE PUBLIC.author;')
+
+        where:
+            args << [['2015-01-03'], ['2015-01-02', '13:00:00']]
+    }
+
+    def "writes SQL to roll back the database to the state it was in when the tag was applied to a file given as arguments"() {
+        when:
+            command.handle(getExecutionContext(((args << outputFile.canonicalPath) as String[])))
+
+        then:
+            def output = outputFile.text
+            output.contains('DROP TABLE PUBLIC.book;')
+            !output.contains('DROP TABLE PUBLIC.author;')
+
+        where:
+            args << [['2015-01-03'], ['2015-01-02', '13:00:00']]
+    }
+
+    def "an error occurs if the date parameter is not specified"() {
+        when:
+            command.handle(getExecutionContext())
+
+        then:
+            def e = thrown(DatabaseMigrationException)
+            e.message == 'Date must be specified as two strings with the format "yyyy-MM-dd HH:mm:ss" or as one strings with the format "yyyy-MM-dd"'
+    }
+
+    def "an error occurs if the date parameter is invalid format"() {
+        when:
+            command.handle(getExecutionContext(args as String[]))
+
+        then:
+            def e = thrown(DatabaseMigrationException)
+            e.message.startsWith("Problem parsing '${args.join(' ')}' as a Date")
+
+        where:
+            args << [['XXXX-01-03'], ['XXXX-01-02', '13:00:00']]
+    }
+
+    static final String CHANGE_LOG_CONTENT = '''
+databaseChangeLog = {
+
+    changeSet(author: "John Smith", id: "1") {
+        createTable(tableName: "author") {
+            column(autoIncrement: "true", name: "id", type: "BIGINT") {
+                constraints(primaryKey: "true", primaryKeyName: "authorPK")
+            }
+
+            column(name: "version", type: "BIGINT") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "name", type: "VARCHAR(255)") {
+                constraints(nullable: "false")
+            }
+        }
+    }
+
+    changeSet(author: "John Smith", id: "2") {
+        createTable(tableName: "book") {
+            column(autoIncrement: "true", name: "id", type: "BIGINT") {
+                constraints(primaryKey: "true", primaryKeyName: "bookPK")
+            }
+
+            column(name: "version", type: "BIGINT") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "author_id", type: "BIGINT") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "title", type: "VARCHAR(255)") {
+                constraints(nullable: "false")
+            }
+        }
+    }
+}
+'''
+}
diff --git a/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmStatusCommandSpec.groovy b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmStatusCommandSpec.groovy
new file mode 100644
index 00000000000..8c364e24f1b
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmStatusCommandSpec.groovy
@@ -0,0 +1,64 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import grails.dev.commands.ApplicationCommand
+import spock.lang.AutoCleanup
+
+class DbmStatusCommandSpec extends ApplicationContextDatabaseMigrationCommandSpec {
+
+    @Override
+    protected Class<ApplicationCommand> getCommandClass() {
+        return DbmStatusCommand
+    }
+
+    @AutoCleanup('delete')
+    File outputFile = File.createTempFile('update', 'sql')
+
+    def "outputs count or list of unrun change sets to STDOUT"() {
+        given:
+            command.changeLogFile << CHANGE_LOG_CONTENT
+
+        when:
+            command.handle(getExecutionContext())
+
+        then:
+            output.toString().contains('2 changesets have not been applied')
+    }
+
+    def "outputs count or list of unrun change sets to a file given as arguments"() {
+        given:
+            command.changeLogFile << CHANGE_LOG_CONTENT
+
+        when:
+            command.handle(getExecutionContext(outputFile.canonicalPath))
+
+        then:
+            outputFile.text.contains('2 changesets have not been applied')
+    }
+
+    static final String CHANGE_LOG_CONTENT = '''
+databaseChangeLog = {
+    changeSet(author: "John Smith", id: "changeSet1") {
+    }
+    changeSet(author: "John Smith", id: "changeSet2") {
+    }
+}
+'''
+}
diff --git a/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmUpdateCommandSpec.groovy b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmUpdateCommandSpec.groovy
new file mode 100644
index 00000000000..3101e35bdd8
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmUpdateCommandSpec.groovy
@@ -0,0 +1,120 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import grails.dev.commands.ApplicationCommand
+
+class DbmUpdateCommandSpec extends ApplicationContextDatabaseMigrationCommandSpec {
+
+    @Override
+    protected Class<ApplicationCommand> getCommandClass() {
+        return DbmUpdateCommand
+    }
+
+    def "updates database to current version"() {
+        given:
+            command.changeLogFile << CHANGE_LOG_CONTENT
+
+        when:
+            command.handle(getExecutionContext())
+
+        then:
+            def tables = sql.rows('SELECT table_name FROM information_schema.tables WHERE table_class = \'org.h2.mvstore.db.MVTable\'').collect { it.table_name.toLowerCase() }
+            tables as Set == ['book', 'author', 'databasechangeloglock', 'databasechangelog'] as Set
+
+        and:
+            def authors = sql.rows('SELECT name FROM author').collect { it.name }
+            authors as Set == ['Mary', 'Amelia'] as Set
+    }
+
+    def "updates database to current version with contexts"() {
+        given:
+            command.changeLogFile << CHANGE_LOG_CONTENT
+
+        when:
+            command.handle(getExecutionContext('--contexts=test'))
+
+        then:
+            def tables = sql.rows('SELECT table_name FROM information_schema.tables WHERE table_class = \'org.h2.mvstore.db.MVTable\'').collect { it.table_name.toLowerCase() }
+            tables as Set == ['book', 'author', 'databasechangeloglock', 'databasechangelog'] as Set
+
+        and:
+            def authors = sql.rows('SELECT name FROM author').collect { it.name }
+            authors as Set == ['Amelia'] as Set
+    }
+
+    static final String CHANGE_LOG_CONTENT = '''
+databaseChangeLog = {
+
+    changeSet(author: "John Smith", id: "1") {
+        createTable(tableName: "author") {
+            column(autoIncrement: "true", name: "id", type: "BIGINT") {
+                constraints(primaryKey: "true", primaryKeyName: "authorPK")
+            }
+
+            column(name: "version", type: "BIGINT") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "name", type: "VARCHAR(255)") {
+                constraints(nullable: "false")
+            }
+        }
+    }
+
+    changeSet(author: "John Smith", id: "2") {
+        createTable(tableName: "book") {
+            column(autoIncrement: "true", name: "id", type: "BIGINT") {
+                constraints(primaryKey: "true", primaryKeyName: "bookPK")
+            }
+
+            column(name: "version", type: "BIGINT") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "author_id", type: "BIGINT") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "title", type: "VARCHAR(255)") {
+                constraints(nullable: "false")
+            }
+        }
+    }
+
+    changeSet(author: "John Smith", id: "3") {
+        addForeignKeyConstraint(baseColumnNames: "author_id", baseTableName: "book", constraintName: "FK_4sac2ubmnqva85r8bk8fxdvbf", deferrable: "false", initiallyDeferred: "false", referencedColumnNames: "id", referencedTableName: "author")
+    }
+
+    changeSet(author: "John Smith", id: "4", context: "development") {
+        insert(tableName: "author") {
+            column(name: "name", value: "Mary")
+            column(name: "version", value: "0")
+        }
+    }
+
+    changeSet(author: "John Smith", id: "5", context: "test") {
+        insert(tableName: "author") {
+            column(name: "name", value: "Amelia")
+            column(name: "version", value: "0")
+        }
+    }
+}
+'''
+}
diff --git a/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmUpdateCountCommandSpec.groovy b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmUpdateCountCommandSpec.groovy
new file mode 100644
index 00000000000..aa4a776c5ca
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmUpdateCountCommandSpec.groovy
@@ -0,0 +1,101 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import grails.dev.commands.ApplicationCommand
+import org.grails.plugins.databasemigration.DatabaseMigrationException
+
+class DbmUpdateCountCommandSpec extends ApplicationContextDatabaseMigrationCommandSpec {
+
+    @Override
+    protected Class<ApplicationCommand> getCommandClass() {
+        return DbmUpdateCountCommand
+    }
+
+    def "applies next NUM changes to the database"() {
+        given:
+            command.changeLogFile << CHANGE_LOG_CONTENT
+
+        when:
+            command.handle(getExecutionContext('1'))
+
+        then:
+            def tables = sql.rows('SELECT table_name FROM information_schema.tables WHERE table_class = \'org.h2.mvstore.db.MVTable\'').collect { it.table_name.toLowerCase() }
+            tables as Set == ['author', 'databasechangeloglock', 'databasechangelog'] as Set
+    }
+
+    def "an error occurs if the count parameter is not specified"() {
+        when:
+            command.handle(getExecutionContext())
+
+        then:
+            def e = thrown(DatabaseMigrationException)
+            e.message == "The ${command.name} command requires a change set number argument"
+    }
+
+    def "an error occurs if the count parameter is not number"() {
+        when:
+            command.handle(getExecutionContext('one'))
+
+        then:
+            def e = thrown(DatabaseMigrationException)
+            e.message == 'The change set number argument \'one\' isn\'t a number'
+    }
+
+    static final String CHANGE_LOG_CONTENT = '''
+databaseChangeLog = {
+
+    changeSet(author: "John Smith", id: "1") {
+        createTable(tableName: "author") {
+            column(autoIncrement: "true", name: "id", type: "BIGINT") {
+                constraints(primaryKey: "true", primaryKeyName: "authorPK")
+            }
+
+            column(name: "version", type: "BIGINT") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "name", type: "VARCHAR(255)") {
+                constraints(nullable: "false")
+            }
+        }
+    }
+
+    changeSet(author: "John Smith", id: "2") {
+        createTable(tableName: "book") {
+            column(autoIncrement: "true", name: "id", type: "BIGINT") {
+                constraints(primaryKey: "true", primaryKeyName: "bookPK")
+            }
+
+            column(name: "version", type: "BIGINT") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "author_id", type: "BIGINT") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "title", type: "VARCHAR(255)") {
+                constraints(nullable: "false")
+            }
+        }
+    }
+}
+'''
+}
diff --git a/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmUpdateCountSqlCommandSpec.groovy b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmUpdateCountSqlCommandSpec.groovy
new file mode 100644
index 00000000000..676ec82a072
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmUpdateCountSqlCommandSpec.groovy
@@ -0,0 +1,137 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import grails.dev.commands.ApplicationCommand
+import org.grails.plugins.databasemigration.DatabaseMigrationException
+import spock.lang.AutoCleanup
+
+class DbmUpdateCountSqlCommandSpec extends ApplicationContextDatabaseMigrationCommandSpec {
+
+    @Override
+    protected Class<ApplicationCommand> getCommandClass() {
+        return DbmUpdateCountSqlCommand
+    }
+
+    @AutoCleanup('delete')
+    File outputFile = File.createTempFile('update', 'sql')
+
+    def "writes SQL to apply next NUM changes to the database to STDOUT"() {
+        given:
+            command.changeLogFile << CHANGE_LOG_CONTENT
+
+        when:
+            command.handle(getExecutionContext('1'))
+
+        then:
+            def output = output.toString()
+            output.contains('CREATE TABLE PUBLIC.author (id BIGINT GENERATED BY DEFAULT AS IDENTITY NOT NULL, version BIGINT NOT NULL, name VARCHAR(255) NOT NULL, CONSTRAINT authorPK PRIMARY KEY (id));')
+            !output.contains('CREATE TABLE PUBLIC.book (id BIGINT GENERATED BY DEFAULT AS IDENTITY NOT NULL, version BIGINT NOT NULL, author_id BIGINT NOT NULL, title VARCHAR(255) NOT NULL, CONSTRAINT bookPK PRIMARY KEY (id));')
+    }
+
+    def "writes SQL to apply next NUM changes to the database to a file given as arguments"() {
+        given:
+            command.changeLogFile << CHANGE_LOG_CONTENT
+
+        when:
+            command.handle(getExecutionContext('1', outputFile.canonicalPath))
+
+        then:
+            def output = outputFile.text
+            output.contains('CREATE TABLE PUBLIC.author (id BIGINT GENERATED BY DEFAULT AS IDENTITY NOT NULL, version BIGINT NOT NULL, name VARCHAR(255) NOT NULL, CONSTRAINT authorPK PRIMARY KEY (id));')
+            !output.contains('CREATE TABLE PUBLIC.book (id BIGINT GENERATED BY DEFAULT AS IDENTITY NOT NULL, version BIGINT NOT NULL, author_id BIGINT NOT NULL, title VARCHAR(255) NOT NULL, CONSTRAINT bookPK PRIMARY KEY (id));')
+    }
+
+    def "an error occurs if the count parameter is not specified"() {
+        when:
+            command.handle(getExecutionContext())
+
+        then:
+            def e = thrown(DatabaseMigrationException)
+            e.message == "The ${command.name} command requires a change set number argument"
+    }
+
+    def "an error occurs if the count parameter is not number"() {
+        when:
+            command.handle(getExecutionContext('one'))
+
+        then:
+            def e = thrown(DatabaseMigrationException)
+            e.message == 'The change set number argument \'one\' isn\'t a number'
+    }
+
+    static final String CHANGE_LOG_CONTENT = '''
+databaseChangeLog = {
+
+    changeSet(author: "John Smith", id: "1") {
+        createTable(tableName: "author") {
+            column(autoIncrement: "true", name: "id", type: "BIGINT") {
+                constraints(primaryKey: "true", primaryKeyName: "authorPK")
+            }
+
+            column(name: "version", type: "BIGINT") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "name", type: "VARCHAR(255)") {
+                constraints(nullable: "false")
+            }
+        }
+    }
+
+    changeSet(author: "John Smith", id: "2") {
+        createTable(tableName: "book") {
+            column(autoIncrement: "true", name: "id", type: "BIGINT") {
+                constraints(primaryKey: "true", primaryKeyName: "bookPK")
+            }
+
+            column(name: "version", type: "BIGINT") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "author_id", type: "BIGINT") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "title", type: "VARCHAR(255)") {
+                constraints(nullable: "false")
+            }
+        }
+    }
+
+    changeSet(author: "John Smith", id: "3") {
+        addForeignKeyConstraint(baseColumnNames: "author_id", baseTableName: "book", constraintName: "FK_4sac2ubmnqva85r8bk8fxdvbf", deferrable: "false", initiallyDeferred: "false", referencedColumnNames: "id", referencedTableName: "author")
+    }
+
+    changeSet(author: "John Smith", id: "4", context: "development") {
+        insert(tableName: "author") {
+            column(name: "name", value: "Mary")
+            column(name: "version", value: "0")
+        }
+    }
+
+    changeSet(author: "John Smith", id: "5", context: "test") {
+        insert(tableName: "author") {
+            column(name: "name", value: "Amelia")
+            column(name: "version", value: "0")
+        }
+    }
+}
+'''
+}
diff --git a/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmUpdateSqlCommandSpec.groovy b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmUpdateSqlCommandSpec.groovy
new file mode 100644
index 00000000000..d04a5426318
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmUpdateSqlCommandSpec.groovy
@@ -0,0 +1,140 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import grails.dev.commands.ApplicationCommand
+import spock.lang.AutoCleanup
+
+class DbmUpdateSqlCommandSpec extends ApplicationContextDatabaseMigrationCommandSpec {
+
+    @Override
+    protected Class<ApplicationCommand> getCommandClass() {
+        return DbmUpdateSqlCommand
+    }
+
+    @AutoCleanup('delete')
+    File outputFile = File.createTempFile('update', 'sql')
+
+    def "writes SQL to update database to STDOUT"() {
+        given:
+            command.changeLogFile << CHANGE_LOG_CONTENT
+
+        when:
+            command.handle(getExecutionContext())
+
+        then:
+            def output = output.toString()
+            output.contains('CREATE TABLE PUBLIC.author (id BIGINT GENERATED BY DEFAULT AS IDENTITY NOT NULL, version BIGINT NOT NULL, name VARCHAR(255) NOT NULL, CONSTRAINT authorPK PRIMARY KEY (id));')
+            output.contains('CREATE TABLE PUBLIC.book (id BIGINT GENERATED BY DEFAULT AS IDENTITY NOT NULL, version BIGINT NOT NULL, author_id BIGINT NOT NULL, title VARCHAR(255) NOT NULL, CONSTRAINT bookPK PRIMARY KEY (id));')
+            output.contains('ALTER TABLE PUBLIC.book ADD CONSTRAINT FK_4sac2ubmnqva85r8bk8fxdvbf FOREIGN KEY (author_id) REFERENCES PUBLIC.author (id);')
+            output.contains('INSERT INTO PUBLIC.author (name, version) VALUES (\'Mary\', \'0\');')
+            output.contains('INSERT INTO PUBLIC.author (name, version) VALUES (\'Amelia\', \'0\');')
+    }
+
+    def "writes SQL to update database with contexts"() {
+        given:
+            command.changeLogFile << CHANGE_LOG_CONTENT
+
+        when:
+            command.handle(getExecutionContext('--contexts=test'))
+
+        then:
+            def output = output.toString()
+            output.contains('CREATE TABLE PUBLIC.author (id BIGINT GENERATED BY DEFAULT AS IDENTITY NOT NULL, version BIGINT NOT NULL, name VARCHAR(255) NOT NULL, CONSTRAINT authorPK PRIMARY KEY (id));')
+            output.contains('CREATE TABLE PUBLIC.book (id BIGINT GENERATED BY DEFAULT AS IDENTITY NOT NULL, version BIGINT NOT NULL, author_id BIGINT NOT NULL, title VARCHAR(255) NOT NULL, CONSTRAINT bookPK PRIMARY KEY (id));')
+            output.contains('ALTER TABLE PUBLIC.book ADD CONSTRAINT FK_4sac2ubmnqva85r8bk8fxdvbf FOREIGN KEY (author_id) REFERENCES PUBLIC.author (id);')
+            !output.contains('INSERT INTO PUBLIC.author (name, version) VALUES (\'Mary\', \'0\');')
+            output.contains('INSERT INTO PUBLIC.author (name, version) VALUES (\'Amelia\', \'0\');')
+    }
+
+    def "writes SQL to update database to a file given as arguments"() {
+        given:
+            command.changeLogFile << CHANGE_LOG_CONTENT
+
+        when:
+            command.handle(getExecutionContext(outputFile.canonicalPath))
+
+        then:
+            def output = outputFile.text
+            output.contains('CREATE TABLE PUBLIC.author (id BIGINT GENERATED BY DEFAULT AS IDENTITY NOT NULL, version BIGINT NOT NULL, name VARCHAR(255) NOT NULL, CONSTRAINT authorPK PRIMARY KEY (id));')
+            output.contains('CREATE TABLE PUBLIC.book (id BIGINT GENERATED BY DEFAULT AS IDENTITY NOT NULL, version BIGINT NOT NULL, author_id BIGINT NOT NULL, title VARCHAR(255) NOT NULL, CONSTRAINT bookPK PRIMARY KEY (id));')
+            output.contains('ALTER TABLE PUBLIC.book ADD CONSTRAINT FK_4sac2ubmnqva85r8bk8fxdvbf FOREIGN KEY (author_id) REFERENCES PUBLIC.author (id);')
+            output.contains('INSERT INTO PUBLIC.author (name, version) VALUES (\'Mary\', \'0\');')
+            output.contains('INSERT INTO PUBLIC.author (name, version) VALUES (\'Amelia\', \'0\');')
+    }
+
+    static final String CHANGE_LOG_CONTENT = '''
+databaseChangeLog = {
+
+    changeSet(author: "John Smith", id: "1") {
+        createTable(tableName: "author") {
+            column(autoIncrement: "true", name: "id", type: "BIGINT") {
+                constraints(primaryKey: "true", primaryKeyName: "authorPK")
+            }
+
+            column(name: "version", type: "BIGINT") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "name", type: "VARCHAR(255)") {
+                constraints(nullable: "false")
+            }
+        }
+    }
+
+    changeSet(author: "John Smith", id: "2") {
+        createTable(tableName: "book") {
+            column(autoIncrement: "true", name: "id", type: "BIGINT") {
+                constraints(primaryKey: "true", primaryKeyName: "bookPK")
+            }
+
+            column(name: "version", type: "BIGINT") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "author_id", type: "BIGINT") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "title", type: "VARCHAR(255)") {
+                constraints(nullable: "false")
+            }
+        }
+    }
+
+    changeSet(author: "John Smith", id: "3") {
+        addForeignKeyConstraint(baseColumnNames: "author_id", baseTableName: "book", constraintName: "FK_4sac2ubmnqva85r8bk8fxdvbf", deferrable: "false", initiallyDeferred: "false", referencedColumnNames: "id", referencedTableName: "author")
+    }
+
+    changeSet(author: "John Smith", id: "4", context: "development") {
+        insert(tableName: "author") {
+            column(name: "name", value: "Mary")
+            column(name: "version", value: "0")
+        }
+    }
+
+    changeSet(author: "John Smith", id: "5", context: "test") {
+        insert(tableName: "author") {
+            column(name: "name", value: "Amelia")
+            column(name: "version", value: "0")
+        }
+    }
+}
+'''
+}
diff --git a/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmValidateCommandSpec.groovy b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmValidateCommandSpec.groovy
new file mode 100644
index 00000000000..b49d0db764b
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/DbmValidateCommandSpec.groovy
@@ -0,0 +1,90 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import grails.dev.commands.ApplicationCommand
+import liquibase.exception.CommandExecutionException
+
+class DbmValidateCommandSpec extends ApplicationContextDatabaseMigrationCommandSpec {
+
+    @Override
+    protected Class<ApplicationCommand> getCommandClass() {
+        return DbmValidateCommand
+    }
+
+    def "checks the valid changelog"() {
+        given:
+            command.changeLogFile << CHANGE_LOG_CONTENT
+
+        expect:
+            command.handle(getExecutionContext())
+    }
+
+    def "checks the invalid changelog"() {
+        given:
+            command.changeLogFile << 'xxx'
+
+        when:
+            command.handle(getExecutionContext())
+
+        then:
+            thrown(CommandExecutionException)
+    }
+
+    static final String CHANGE_LOG_CONTENT = '''
+databaseChangeLog = {
+
+    changeSet(author: "John Smith", id: "1") {
+        createTable(tableName: "author") {
+            column(autoIncrement: "true", name: "id", type: "BIGINT") {
+                constraints(primaryKey: "true", primaryKeyName: "authorPK")
+            }
+
+            column(name: "version", type: "BIGINT") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "name", type: "VARCHAR(255)") {
+                constraints(nullable: "false")
+            }
+        }
+    }
+
+    changeSet(author: "John Smith", id: "2") {
+        createTable(tableName: "book") {
+            column(autoIncrement: "true", name: "id", type: "BIGINT") {
+                constraints(primaryKey: "true", primaryKeyName: "bookPK")
+            }
+
+            column(name: "version", type: "BIGINT") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "author_id", type: "BIGINT") {
+                constraints(nullable: "false")
+            }
+
+            column(name: "title", type: "VARCHAR(255)") {
+                constraints(nullable: "false")
+            }
+        }
+    }
+}
+'''
+}
diff --git a/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/ScriptDatabaseMigrationCommandSpec.groovy b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/ScriptDatabaseMigrationCommandSpec.groovy
new file mode 100644
index 00000000000..05d5f36cc28
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/command/ScriptDatabaseMigrationCommandSpec.groovy
@@ -0,0 +1,59 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.command
+
+import grails.util.GrailsNameUtils
+import org.grails.build.parsing.CommandLineParser
+import org.grails.cli.GrailsCli
+import org.grails.cli.profile.ExecutionContext
+import org.grails.config.CodeGenConfig
+import org.h2.Driver
+
+abstract class ScriptDatabaseMigrationCommandSpec extends DatabaseMigrationCommandSpec {
+
+    ScriptDatabaseMigrationCommand command
+
+    CodeGenConfig config
+
+    def setup() {
+        def configMap = [
+            'grails.plugin.databasemigration.changelogLocation': changeLogLocation.canonicalPath,
+            'dataSource.url'                                   : 'jdbc:h2:mem:testDb',
+            'dataSource.username'                              : 'sa',
+            'dataSource.password'                              : '',
+            'dataSource.driverClassName'                       : Driver.name,
+            'environments.other.dataSource.url'                : 'jdbc:h2:mem:otherDb',
+        ]
+        config = new CodeGenConfig()
+        config.mergeMap(configMap)
+        config.mergeMap(configMap, true)
+
+        command = commandClass.newInstance()
+        command.config = config
+        command.changeLogFile.parentFile.mkdirs()
+    }
+
+    abstract protected Class<ScriptDatabaseMigrationCommand> getCommandClass()
+
+    protected ExecutionContext getExecutionContext(String... args) {
+        def executionContext = new GrailsCli.ExecutionContextImpl(config)
+        executionContext.commandLine = new CommandLineParser().parse(([GrailsNameUtils.getScriptName(GrailsNameUtils.getLogicalName(commandClass.name, 'Command'))] + args.toList()) as String[])
+        executionContext
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/liquibase/GroovyChangeLogSpec.groovy b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/liquibase/GroovyChangeLogSpec.groovy
new file mode 100644
index 00000000000..0059c43fa27
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/liquibase/GroovyChangeLogSpec.groovy
@@ -0,0 +1,240 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.liquibase
+
+import grails.core.GrailsApplication
+import liquibase.exception.CommandExecutionException
+import org.grails.plugins.databasemigration.command.ApplicationContextDatabaseMigrationCommandSpec
+import org.grails.plugins.databasemigration.command.DbmChangelogSyncCommand
+import org.grails.plugins.databasemigration.command.DbmRollbackCommand
+import org.grails.plugins.databasemigration.command.DbmTagCommand
+import org.grails.plugins.databasemigration.command.DbmUpdateCommand
+import org.grails.plugins.databasemigration.command.DbmUpdateCountCommand
+
+class GroovyChangeLogSpec extends ApplicationContextDatabaseMigrationCommandSpec {
+
+    static List<String> calledBlocks
+
+    def setup() {
+        calledBlocks = []
+        Locale.setDefault(new Locale("en", "US"))
+    }
+
+    def "updates a database with Groovy Change"() {
+        given:
+        def command = createCommand(DbmUpdateCommand)
+        command.changeLogFile << """
+databaseChangeLog = {
+    changeSet(author: "John Smith", id: "1") {
+        grailsChange {
+            init { ${GroovyChangeLogSpec.name}.calledBlocks << 'init' }
+            validate { ${GroovyChangeLogSpec.name}.calledBlocks << 'validate' }
+            change { ${GroovyChangeLogSpec.name}.calledBlocks << 'change' }
+            rollback { ${GroovyChangeLogSpec.name}.calledBlocks << 'rollback' }
+            confirm 'confirmation message'
+            checkSum 'override value for checksum'
+        }
+    }
+}
+"""
+        when:
+        command.handle(getExecutionContext(DbmUpdateCommand))
+
+        then:
+        calledBlocks == ['init', 'validate', 'change']
+        output.toString().contains('confirmation message')
+    }
+
+
+    def "outputs a warning message by calling the warn method"() {
+        given:
+        def command = createCommand(DbmUpdateCommand)
+        command.changeLogFile << """
+databaseChangeLog = {
+    changeSet(author: "John Smith", id: "2") {
+        grailsChange {
+            validate {
+                ${GroovyChangeLogSpec.name}.calledBlocks << 'validate'
+                warn('warn message')
+            }
+            change {
+                ${GroovyChangeLogSpec.name}.calledBlocks << 'change'
+            }
+        }
+    }
+}
+"""
+        when:
+        command.handle(getExecutionContext(DbmUpdateCommand))
+
+        then:
+        output.toString().contains('warn message')
+        calledBlocks == ['validate', 'change']
+    }
+
+    def "stops processing by calling the error method"() {
+        given:
+        DbmUpdateCommand command = (DbmUpdateCommand) createCommand(DbmUpdateCommand)
+        command.changeLogFile << """
+databaseChangeLog = {
+    changeSet(author: "John Smith", id: "1") {
+        grailsChange {
+            validate {
+                ${GroovyChangeLogSpec.name}.calledBlocks << 'validate'
+                error('error message')
+            }
+            change {
+                ${GroovyChangeLogSpec.name}.calledBlocks << 'change'
+            }
+        }
+    }
+}
+"""
+        when:
+        command.handle(getExecutionContext(DbmUpdateCommand))
+
+        then:
+        def e = thrown(CommandExecutionException)
+
+        e.message.contains('1 changes have validation failures')
+        e.message.contains('error message, changelog.groovy::1::John Smith')
+        calledBlocks == ['validate']
+    }
+
+
+    def "can use bind variables in the change block"() {
+        given:
+        def command = createCommand(DbmUpdateCommand)
+        command.changeLogFile << """
+databaseChangeLog = {
+    changeSet(author: "John Smith", id: "4") {
+        grailsChange {
+            change {
+                assert changeSet.id == '4'
+                assert resourceAccessor.toString().startsWith('CompositeResourceAccessor{')
+                assert ctx.hashCode() == ${applicationContext.hashCode()}
+                assert application.hashCode() == ${applicationContext.getBean(GrailsApplication).hashCode()}
+                ${GroovyChangeLogSpec.name}.calledBlocks << 'change'
+            }
+        }
+    }
+}
+"""
+        when:
+        command.handle(getExecutionContext(DbmUpdateCommand))
+
+        then:
+        calledBlocks == ['change']
+    }
+
+
+    def "executes sql statements in the change block"() {
+        given:
+        def command = createCommand(DbmUpdateCommand)
+        command.changeLogFile << """
+import groovy.sql.Sql
+import liquibase.statement.core.InsertStatement
+
+databaseChangeLog = {
+    changeSet(author: "John Smith", id: "5") {
+        grailsChange {
+            change {
+                new Sql(database.connection.underlyingConnection).executeUpdate('CREATE TABLE book (id INT)')
+                new Sql(databaseConnection.underlyingConnection).executeUpdate('INSERT INTO book (id) VALUES (1)')
+                new Sql(connection).executeUpdate('INSERT INTO book (id) VALUES (2)')
+                sqlStatement(new InsertStatement(null, null, 'book').addColumnValue('id', 3))
+                sqlStatements([new InsertStatement(null, null, 'book').addColumnValue('id', 4), new InsertStatement(null, null, 'book').addColumnValue('id', 5)])
+            }
+        }
+    }
+}
+"""
+
+        when:
+        command.handle(getExecutionContext(DbmUpdateCommand))
+
+        then:
+        sql.rows('SELECT id FROM book').collect { it.id } as Set == [1, 2, 3, 4, 5] as Set
+    }
+
+
+    def "rolls back a database with Groovy Change"() {
+        given:
+        def command = createCommand(DbmRollbackCommand)
+        command.changeLogFile << """
+databaseChangeLog = {
+    changeSet(author: "John Smith", id: "6") {
+    }
+    changeSet(author: "John Smith", id: "7") {
+        grailsChange {
+            init { ${GroovyChangeLogSpec.name}.calledBlocks << 'init' }
+            validate { ${GroovyChangeLogSpec.name}.calledBlocks << 'validate' }
+            change { ${GroovyChangeLogSpec.name}.calledBlocks << 'change' }
+            rollback { ${GroovyChangeLogSpec.name}.calledBlocks << 'rollback' }
+            confirm 'confirmation message'
+            checkSum 'override value for checksum'
+        }
+    }
+}
+"""
+        createCommand(DbmUpdateCountCommand).handle(getExecutionContext(DbmUpdateCountCommand, '1'))
+        createCommand(DbmTagCommand).handle(getExecutionContext(DbmTagCommand, 'test tag'))
+        createCommand(DbmChangelogSyncCommand).handle(getExecutionContext(DbmChangelogSyncCommand))
+        calledBlocks = []
+
+        when:
+        command.handle(getExecutionContext(DbmRollbackCommand, 'test tag'))
+
+        then:
+        calledBlocks == ['init', 'change', 'rollback', 'rollback']
+    }
+
+
+    def "can use bind variables in the rollback block"() {
+        given:
+        def command = createCommand(DbmRollbackCommand)
+        command.changeLogFile << """
+databaseChangeLog = {
+    changeSet(author: "John Smith", id: "8") {
+    }
+    changeSet(author: "John Smith", id: "9") {
+        grailsChange {
+            rollback {
+                assert changeSet.id == '9'
+                assert resourceAccessor.toString().startsWith('CompositeResourceAccessor{')
+                assert ctx.hashCode() == ${applicationContext.hashCode()}
+                assert application.hashCode() == ${applicationContext.getBean(GrailsApplication).hashCode()}
+                ${GroovyChangeLogSpec.name}.calledBlocks << 'rollback'
+            }
+        }
+    }
+}
+"""
+        createCommand(DbmUpdateCountCommand).handle(getExecutionContext(DbmUpdateCountCommand, '1'))
+        createCommand(DbmTagCommand).handle(getExecutionContext(DbmTagCommand, 'test tag'))
+        createCommand(DbmChangelogSyncCommand).handle(getExecutionContext(DbmChangelogSyncCommand))
+        calledBlocks = []
+
+        when:
+        command.handle(getExecutionContext(DbmRollbackCommand, 'test tag'))
+
+        then:
+        calledBlocks == ['rollback', 'rollback']
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/liquibase/GroovyPreconditionSpec.groovy b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/liquibase/GroovyPreconditionSpec.groovy
new file mode 100644
index 00000000000..6118abadba1
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/liquibase/GroovyPreconditionSpec.groovy
@@ -0,0 +1,284 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.liquibase
+
+import liquibase.exception.CommandExecutionException
+import org.grails.plugins.databasemigration.command.ApplicationContextDatabaseMigrationCommandSpec
+import org.grails.plugins.databasemigration.command.DbmUpdateCommand
+
+class GroovyPreconditionSpec extends ApplicationContextDatabaseMigrationCommandSpec {
+
+
+    static List<String> executedChangeSets
+
+    def setup() {
+        executedChangeSets = []
+    }
+    def cleanup() {
+        executedChangeSets.clear()
+    }
+
+    def "changeSet precondition is satisfied"() {
+        given:
+            def command = createCommand(DbmUpdateCommand)
+            command.changeLogFile << """
+databaseChangeLog = {
+    changeSet(author: 'John Smith', id: '1') {
+        preConditions {
+            grailsPrecondition {
+                check {
+                    assert true
+                }
+            }
+        }
+        grailsChange {
+            change {
+                ${GroovyPreconditionSpec.name}.executedChangeSets << changeSet.id
+            }
+        }
+    }
+}
+"""
+        when:
+            command.handle(getExecutionContext(DbmUpdateCommand))
+
+        then:
+            executedChangeSets == ['1']
+    }
+
+    def "changeSet precondition is not satisfied by using a simple assertion"() {
+        given:
+            def command = createCommand(DbmUpdateCommand)
+            command.changeLogFile << """
+databaseChangeLog = {
+    changeSet(author: 'John Smith', id: '1') {
+        preConditions(onFail: 'CONTINUE') {
+            grailsPrecondition {
+                check {
+                    assert false
+                }
+            }
+        }
+        grailsChange {
+            change {
+                ${GroovyPreconditionSpec.name}.executedChangeSets << changeSet.id
+            }
+        }
+    }
+    changeSet(author: 'John Smith', id: '2') {
+        grailsChange {
+            change {
+                ${GroovyPreconditionSpec.name}.executedChangeSets << changeSet.id
+            }
+        }
+    }
+}
+"""
+        when:
+            command.handle(getExecutionContext(DbmUpdateCommand))
+
+        then:
+            executedChangeSets == ['2']
+    }
+
+    def "changeSet precondition is not satisfied by using an assertion with a message"() {
+        given:
+            def command = createCommand(DbmUpdateCommand)
+            command.changeLogFile << """
+databaseChangeLog = {
+    changeSet(author: 'John Smith', id: '1') {
+        preConditions(onFail: 'CONTINUE') {
+            grailsPrecondition {
+                check {
+                    assert false: 'precondition is not satisfied'
+                }
+            }
+        }
+        grailsChange {
+            change {
+                ${GroovyPreconditionSpec.name}.executedChangeSets << changeSet.id
+            }
+        }
+    }
+    changeSet(author: 'John Smith', id: '2') {
+        grailsChange {
+            change {
+                ${GroovyPreconditionSpec.name}.executedChangeSets << changeSet.id
+            }
+        }
+    }
+}
+"""
+        when:
+            command.handle(getExecutionContext(DbmUpdateCommand))
+
+        then:
+            executedChangeSets == ['2']
+    }
+
+    def "changeSet precondition is not satisfied by calling the fail method"() {
+        given:
+            def command = createCommand(DbmUpdateCommand)
+            command.changeLogFile << """
+databaseChangeLog = {
+    changeSet(author: 'John Smith', id: '1') {
+        preConditions(onFail: 'CONTINUE') {
+            grailsPrecondition {
+                check {
+                    fail('precondition is not satisfied')
+                }
+            }
+        }
+        grailsChange {
+            change {
+                ${GroovyPreconditionSpec.name}.executedChangeSets << changeSet.id
+            }
+        }
+    }
+    changeSet(author: 'John Smith', id: '2') {
+        grailsChange {
+            change {
+                ${GroovyPreconditionSpec.name}.executedChangeSets << changeSet.id
+            }
+        }
+    }
+}
+"""
+        when:
+            command.handle(getExecutionContext(DbmUpdateCommand))
+
+        then:
+            executedChangeSets == ['2']
+    }
+
+    def "changeSet precondition is not satisfied by throwing an exception"() {
+        given:
+            def command = createCommand(DbmUpdateCommand)
+            command.changeLogFile << """
+databaseChangeLog = {
+    changeSet(author: 'John Smith', id: '1') {
+        preConditions(onError: 'CONTINUE') {
+            grailsPrecondition {
+                check {
+                    throw new RuntimeException('precondition is not satisfied')
+                }
+            }
+        }
+        grailsChange {
+            change {
+                ${GroovyPreconditionSpec.name}.executedChangeSets << changeSet.id
+            }
+        }
+    }
+    changeSet(author: 'John Smith', id: '2') {
+        grailsChange {
+            change {
+                ${GroovyPreconditionSpec.name}.executedChangeSets << changeSet.id
+            }
+        }
+    }
+}
+"""
+        when:
+            command.handle(getExecutionContext(DbmUpdateCommand))
+
+        then:
+            executedChangeSets == ['2']
+    }
+
+    def "databaseChangeLog precondition is not satisfied"() {
+        given:
+            def command = createCommand(DbmUpdateCommand)
+            command.changeLogFile << """
+databaseChangeLog = {
+    preConditions {
+        grailsPrecondition {
+            check {
+                assert false
+            }
+        }
+    }
+    changeSet(author: 'John Smith', id: '1') {
+        grailsChange {
+            change {
+                ${GroovyPreconditionSpec.name}.executedChangeSets << changeSet.id
+            }
+        }
+    }
+    changeSet(author: 'John Smith', id: '2') {
+        grailsChange {
+            change {
+                ${GroovyPreconditionSpec.name}.executedChangeSets << changeSet.id
+            }
+        }
+    }
+}
+"""
+        when:
+            command.handle(getExecutionContext(DbmUpdateCommand))
+
+        then:
+            def e = thrown(CommandExecutionException)
+            e.message.contains('1 preconditions failed')
+            executedChangeSets == []
+    }
+
+    def "checks the available variables"() {
+        given:
+            def command = createCommand(DbmUpdateCommand)
+            command.changeLogFile << """
+databaseChangeLog = {
+    changeSet(author: 'John Smith', id: '1') {
+        preConditions(onError: 'CONTINUE') {
+            grailsPrecondition {
+                check {
+                    assert database
+                    assert databaseConnection
+                    assert connection
+                    assert sql
+                    assert resourceAccessor
+                    assert ctx
+                    assert application
+                    assert changeSet
+                    assert changeLog
+                }
+            }
+        }
+        grailsChange {
+            change {
+                ${GroovyPreconditionSpec.name}.executedChangeSets << changeSet.id
+            }
+        }
+    }
+    changeSet(author: 'John Smith', id: '2') {
+        grailsChange {
+            change {
+                ${GroovyPreconditionSpec.name}.executedChangeSets << changeSet.id
+            }
+        }
+    }
+}
+"""
+        when:
+            command.handle(getExecutionContext(DbmUpdateCommand))
+
+        then:
+            executedChangeSets == ['1','2']
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/testing/OutputCaptureExtension.groovy b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/testing/OutputCaptureExtension.groovy
new file mode 100644
index 00000000000..8cb4988c81f
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/testing/OutputCaptureExtension.groovy
@@ -0,0 +1,113 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.testing
+
+import groovy.transform.TupleConstructor
+import org.grails.plugins.databasemigration.testing.annotation.OutputCapture
+import org.spockframework.runtime.IStandardStreamsListener
+import org.spockframework.runtime.InvalidSpecException
+import org.spockframework.runtime.StandardStreamsCapturer
+import org.spockframework.runtime.extension.IAnnotationDrivenExtension
+import org.spockframework.runtime.extension.IMethodInvocation
+import org.spockframework.runtime.model.FieldInfo
+import org.spockframework.runtime.model.SpecInfo
+
+import java.nio.charset.StandardCharsets
+
+class OutputCaptureExtension implements IAnnotationDrivenExtension<OutputCapture> {
+
+    private final Map<FieldInfo, ByteArrayOutputStream> fieldBuffers = new HashMap<FieldInfo, ByteArrayOutputStream>(1);
+
+    @Override
+    void visitFieldAnnotation(OutputCapture annotation, FieldInfo field) {
+        if (!field.type.isAssignableFrom(Object.class)) {
+            throw new InvalidSpecException("""Wrong type for field %s.
+                |@OutputCapture can only be placed on fields assignableFrom Object.
+                |For example
+                |@OutputCapture Object output
+                |""".stripMargin()).withArgs(field.name)
+        }
+        this.fieldBuffers[field] = new ByteArrayOutputStream()
+    }
+
+
+    @Override
+    void visitSpec(SpecInfo spec) {
+        def capturer = new StandardStreamsCapturer()
+        capturer.addStandardStreamsListener(new Listener(fieldBuffers))
+        capturer.start()
+        spec.addSharedInitializerInterceptor({ IMethodInvocation invocation ->
+            fieldBuffers.keySet().each { field ->
+                if (field.shared) {
+                    fieldBuffers[field] = new ByteArrayOutputStream()
+                    invocation.instance.metaClass.setProperty(invocation.instance, field.reflection.name, createNewOutput(fieldBuffers[field]))
+                }
+            }
+            invocation.proceed()
+        })
+        spec.addInitializerInterceptor({ IMethodInvocation invocation ->
+            fieldBuffers.keySet().each { field ->
+                if (!field.shared) {
+                    fieldBuffers[field] = new ByteArrayOutputStream()
+                    invocation.instance.metaClass.setProperty(invocation.instance, field.reflection.name, createNewOutput(fieldBuffers[field]))
+                }
+            }
+            invocation.proceed()
+        })
+        spec.addCleanupSpecInterceptor({ IMethodInvocation invocation ->
+            capturer.stop()
+            invocation.proceed()
+        })
+    }
+
+    private Object createNewOutput(ByteArrayOutputStream baos) {
+        new Object() {
+
+            boolean contains(CharSequence s) {
+                this.toString().contains(s)
+            }
+
+            @Override
+            String toString() {
+                return baos.toString(StandardCharsets.UTF_8)
+            }
+        }
+    }
+
+    @TupleConstructor(includeFields = true)
+    static class Listener implements IStandardStreamsListener {
+
+        private Map<FieldInfo, ByteArrayOutputStream> fieldBuffers
+
+        @Override
+        void standardOut(String message) {
+            fieldBuffers.values().each { baos ->
+                new PrintStream(baos).append(message)
+            }
+        }
+
+        @Override
+        void standardErr(String message) {
+            fieldBuffers.values().each { baos ->
+                new PrintStream(baos).append(message)
+            }
+        }
+
+    }
+}
diff --git a/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/testing/annotation/OutputCapture.groovy b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/testing/annotation/OutputCapture.groovy
new file mode 100644
index 00000000000..43c4fa96a93
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/test/groovy/org/grails/plugins/databasemigration/testing/annotation/OutputCapture.groovy
@@ -0,0 +1,34 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugins.databasemigration.testing.annotation
+
+import org.grails.plugins.databasemigration.testing.OutputCaptureExtension
+import org.spockframework.runtime.extension.ExtensionAnnotation
+
+import java.lang.annotation.ElementType
+import java.lang.annotation.Retention
+import java.lang.annotation.RetentionPolicy
+import java.lang.annotation.Target
+
+@Target(ElementType.FIELD)
+@Retention(RetentionPolicy.RUNTIME)
+@ExtensionAnnotation(OutputCaptureExtension)
+@interface OutputCapture {
+
+}
\ No newline at end of file
diff --git a/grails-data-hibernate7/dbmigration/src/test/resources/logging.properties b/grails-data-hibernate7/dbmigration/src/test/resources/logging.properties
new file mode 100644
index 00000000000..5604cc84991
--- /dev/null
+++ b/grails-data-hibernate7/dbmigration/src/test/resources/logging.properties
@@ -0,0 +1,16 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+handlers = org.slf4j.bridge.SLF4JBridgeHandler
\ No newline at end of file
diff --git a/grails-data-hibernate7/docs/build.gradle b/grails-data-hibernate7/docs/build.gradle
new file mode 100644
index 00000000000..538af1a8822
--- /dev/null
+++ b/grails-data-hibernate7/docs/build.gradle
@@ -0,0 +1,145 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+import org.asciidoctor.gradle.jvm.AsciidoctorTask
+
+plugins {
+    id 'groovy'
+    id 'org.asciidoctor.jvm.convert'
+    id 'org.apache.grails.buildsrc.dependency-validator'
+}
+
+version = projectVersion
+
+ext {
+    isReleaseVersion = !projectVersion.endsWith('-SNAPSHOT')
+    coreProjects = ['grails-datastore-core', 'grails-datamapping-core']
+}
+
+apply plugin: 'org.apache.grails.buildsrc.groovydoc'
+
+dependencies {
+    documentation platform(project(':grails-bom'))
+    documentation 'com.github.javaparser:javaparser-core'
+    documentation "info.picocli:picocli:$picocliVersion"
+    documentation 'org.apache.groovy:groovy-dateutil'
+    documentation 'org.apache.groovy:groovy-ant'
+    documentation 'org.apache.groovy:groovy-groovydoc'
+    documentation 'org.apache.groovy:groovy-templates'
+    documentation 'org.fusesource.jansi:jansi'
+    documentation 'jline:jline'
+    documentation project(':grails-bootstrap')
+    documentation project(':grails-core')
+    documentation project(':grails-spring')
+    documentation 'org.hibernate:hibernate-core-jakarta'
+    coreProjects.each {
+        documentation "org.apache.grails.data:$it"
+    }
+    rootProject.subprojects
+            .findAll { it.findProperty('gormApiDocs') }
+            .each { documentation project(":$it.name") }
+}
+
+tasks.named('asciidoctor', AsciidoctorTask) { AsciidoctorTask it ->
+    it.inputs.dir(layout.projectDirectory.dir('src/docs/asciidoc')).withPropertyName('docsSrcDir').withPathSensitivity(PathSensitivity.RELATIVE)
+    it.outputs.dir layout.buildDirectory.dir('asciidoc/manual')
+
+    it.jvm {
+        jvmArgs('--add-opens', 'java.base/sun.nio.ch=ALL-UNNAMED', '--add-opens', 'java.base/java.io=ALL-UNNAMED')
+    }
+    it.baseDirFollowsSourceFile()
+    it.sourceDir layout.projectDirectory.dir('src/docs/asciidoc')
+    it.outputDir = layout.buildDirectory.dir('asciidoc/manual')
+
+    resources {
+        from(project.layout.projectDirectory.dir("src/docs/asciidoc/images"))
+        into './images'
+    }
+
+    it.attributes = [
+            'experimental': 'true',
+            'compat-mode': 'true',
+            'toc': 'left',
+            'icons': 'font',
+            'reproducible': '',
+            'version': projectVersion,
+            'pluginVersion': projectVersion,
+            'groupId': project.group,
+            'artifactId': project.name,
+            'migrationPluginExamplesDir': project.layout.projectDirectory.dir('src/docs/asciidoc/databaseMigration').asFile.relativePath(rootProject.findProject(':grails-data-hibernate7-dbmigration').layout.projectDirectory.asFile),
+            'migrationPluginGroupId': rootProject.findProject(':grails-data-hibernate7-dbmigration').group,
+            'migrationPluginArtifactId': rootProject.findProject(':grails-data-hibernate7-dbmigration').name,
+    ]
+}
+
+tasks.withType(Groovydoc).configureEach {
+    it.dependsOn(rootProject.subprojects
+            .findAll { it.findProperty('gormApiDocs') }
+            .collect { ":${it.name}:groovydoc" })
+
+    it.docTitle = "GORM for Hibernate 7 - $project.version"
+
+    def sourceFiles = coreProjects.collect {
+        rootProject.layout.projectDirectory.files("$it/src/main/groovy")
+    }.sum()
+
+    rootProject.subprojects
+            .findAll { it.findProperty('gormApiDocs') }
+            .each { sourceFiles += it.files('src/main/groovy') }
+
+    it.source = sourceFiles
+    it.destinationDir = layout.buildDirectory.dir('combined-api/api').get().asFile
+    it.classpath = configurations.documentation
+
+    List<File> groovydocSrcDirs = coreProjects.collect {
+        rootProject.layout.projectDirectory.dir("$it/src/main/groovy").asFile
+    }
+    rootProject.subprojects
+            .findAll { sp -> sp.findProperty('gormApiDocs') }
+            .each { sp -> groovydocSrcDirs << new File(sp.projectDir, 'src/main/groovy') }
+    it.ext.groovydocSourceDirs = groovydocSrcDirs
+}
+
+tasks.register('docs', Sync).configure { Sync docTask ->
+    docTask.group = 'documentation'
+    docTask.dependsOn('asciidoctor', 'groovydoc')
+
+    def apiDir = layout.buildDirectory.dir('combined-api')
+    def resourceDir = layout.projectDirectory.dir('src/docs/resources')
+    def guideDir = layout.buildDirectory.dir('asciidoc')
+
+    docTask.from apiDir, resourceDir, guideDir
+    docTask.into layout.buildDirectory.dir('docs')
+
+    docTask.finalizedBy('assembleDocsDist')
+}
+
+tasks.register('assembleDocsDist', Zip).configure { Zip it ->
+    it.group = 'documentation'
+    it.dependsOn('docs')
+    it.from(layout.buildDirectory.dir('docs'))
+    it.archiveFileName = "${project.name}-${project.version}.zip"
+    it.destinationDirectory = project.layout.buildDirectory.dir('distributions')
+}
+
+// the groovy plugin is applied to this project, but we do not build a jar file since
+// the dependencies are only used for resolving versions from the bom
+tasks.withType(Jar).configureEach {
+    enabled = false
+}
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/advancedGORMFeatures.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/advancedGORMFeatures.adoc
new file mode 100644
index 00000000000..e8055cf00c2
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/advancedGORMFeatures.adoc
@@ -0,0 +1,20 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+The following sections cover more advanced usages of GORM including caching, custom mapping and events.
\ No newline at end of file
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/advancedGORMFeatures/defaultSortOrder.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/advancedGORMFeatures/defaultSortOrder.adoc
new file mode 100644
index 00000000000..6c331e2ce0b
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/advancedGORMFeatures/defaultSortOrder.adoc
@@ -0,0 +1,67 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+You can sort objects using query arguments such as those found in the <<ref-domain-classes-list,list>> method:
+
+[source,java]
+----
+def airports = Airport.list(sort:'name')
+----
+
+However, you can also declare the default sort order for a collection in the mapping:
+
+[source,java]
+----
+class Airport {
+    ...
+    static mapping = {
+        sort "name"
+    }
+}
+----
+
+The above means that all collections of `Airport` instances will by default be sorted by the airport name. If you also want to change the sort _order_, use this syntax:
+
+[source,java]
+----
+class Airport {
+    ...
+    static mapping = {
+        sort name: "desc"
+    }
+}
+----
+
+Finally, you can configure sorting at the association level:
+
+[source,java]
+----
+class Airport {
+    ...
+    static hasMany = [flights: Flight]
+
+    static mapping = {
+        flights sort: 'number', order: 'desc'
+    }
+}
+----
+
+In this case, the `flights` collection will always be sorted in descending order of flight number.
+
+WARNING: These mappings will not work for default unidirectional one-to-many or many-to-many relationships because they involve a join table. See <<ref-orgbrowse-grails-4089-this issue,this issue>> for more details. Consider using a `SortedSet` or queries with sort parameters to fetch the data you need.
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/advancedGORMFeatures/eventsAutoTimestamping.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/advancedGORMFeatures/eventsAutoTimestamping.adoc
new file mode 100644
index 00000000000..d71e8b52519
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/advancedGORMFeatures/eventsAutoTimestamping.adoc
@@ -0,0 +1,410 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+GORM supports the registration of events as methods that get fired when certain events occurs such as deletes, inserts and updates. The following is a list of supported events:
+
+* `beforeInsert` - Executed before an object is initially persisted to the database.  If you return false, the insert will be cancelled.
+* `beforeUpdate` - Executed before an object is updated.  If you return false, the update will be cancelled.
+* `beforeDelete` - Executed before an object is deleted.  If you return false, the operation delete will be cancelled.
+* `beforeValidate` - Executed before an object is validated
+* `afterInsert` - Executed after an object is persisted to the database
+* `afterUpdate` - Executed after an object has been updated
+* `afterDelete` - Executed after an object has been deleted
+* `onLoad` - Executed when an object is loaded from the database
+
+To add an event simply register the relevant method with your domain class.
+
+WARNING: Do not attempt to flush the session within an event (such as with obj.save(flush:true)). Since events are fired during flushing this will cause a StackOverflowError.
+
+
+==== The beforeInsert event
+
+
+Fired before an object is saved to the database
+
+[source,java]
+----
+class Person {
+   private static final Date NULL_DATE = new Date(0)
+
+   String firstName
+   String lastName
+   Date signupDate = NULL_DATE
+
+   def beforeInsert() {
+      if (signupDate == NULL_DATE) {
+         signupDate = new Date()
+      }
+   }
+}
+----
+
+
+==== The beforeUpdate event
+
+
+Fired before an existing object is updated
+
+[source,java]
+----
+class Person {
+
+   def securityService
+
+   String firstName
+   String lastName
+   String lastUpdatedBy
+
+   static constraints = {
+      lastUpdatedBy nullable: true
+   }
+   
+   static mapping = {
+      autowire true
+   }
+   
+   def beforeUpdate() {
+      lastUpdatedBy = securityService.currentAuthenticatedUsername()
+   }
+}
+----
+
+Notice the usage of `autowire true` above. This is required for the bean `securityService` to be injected.
+
+
+==== The beforeDelete event
+
+
+Fired before an object is deleted.
+
+[source,java]
+----
+class Person {
+   String name
+
+   def beforeDelete() {
+      ActivityTrace.withNewSession {
+         new ActivityTrace(eventName: "Person Deleted", data: name).save()
+      }
+   }
+}
+----
+
+Notice the usage of `withNewSession` method above. Since events are triggered whilst Hibernate is flushing using persistence methods like `save()` and `delete()` won't result in objects being saved unless you run your operations with a new `Session`.
+
+Fortunately the `withNewSession` method lets you share the same transactional JDBC connection even though you're using a different underlying `Session`.
+
+
+==== The beforeValidate event
+
+
+Fired before an object is validated.
+
+[source,java]
+----
+class Person {
+   String name
+
+   static constraints = {
+       name size: 5..45
+   }
+
+   def beforeValidate() {
+       name = name?.trim()
+   }
+}
+----
+
+The `beforeValidate` method is run before any validators are run.
+
+NOTE: Validation may run more often than you think. It is triggered by the `validate()` and `save()` methods as you'd expect, but it is also typically triggered just before the view is rendered as well. So when writing `beforeValidate()` implementations, make sure that they can handle being called multiple times with the same property values.
+
+GORM supports an overloaded version of `beforeValidate` which accepts a `List` parameter which may include
+the names of the properties which are about to be validated.  This version of `beforeValidate` will be called
+when the `validate` method has been invoked and passed a `List` of property names as an argument.
+
+[source,java]
+----
+class Person {
+   String name
+   String town
+   Integer age
+
+   static constraints = {
+       name size: 5..45
+       age range: 4..99
+   }
+
+   def beforeValidate(List propertiesBeingValidated) {
+      // do pre validation work based on propertiesBeingValidated
+   }
+}
+
+def p = new Person(name: 'Jacob Brown', age: 10)
+p.validate(['age', 'name'])
+----
+
+NOTE: Note that when `validate` is triggered indirectly because of a call to the `save` method that
+the `validate` method is being invoked with no arguments, not a `List` that includes all of
+the property names.
+
+Either or both versions of `beforeValidate` may be defined in a domain class.  GORM will
+prefer the `List` version if a `List` is passed to `validate` but will fall back on the
+no-arg version if the `List` version does not exist.  Likewise, GORM will prefer the
+no-arg version if no arguments are passed to `validate` but will fall back on the
+`List` version if the no-arg version does not exist.  In that case, `null` is passed to `beforeValidate`.
+
+
+==== The onLoad/beforeLoad event
+
+
+Fired immediately before an object is loaded from the database:
+
+[source,java]
+----
+class Person {
+   String name
+   Date dateCreated
+   Date lastUpdated
+
+   def onLoad() {
+      log.debug "Loading ${id}"
+   }
+}
+----
+
+`beforeLoad()` is effectively a synonym for `onLoad()`, so only declare one or the other.
+
+
+==== The afterLoad event
+
+
+Fired immediately after an object is loaded from the database:
+
+[source,java]
+----
+class Person {
+   String name
+   Date dateCreated
+   Date lastUpdated
+
+   def afterLoad() {
+      name = "I'm loaded"
+   }
+}
+----
+
+
+==== Custom Event Listeners
+
+To register a custom event listener you need to subclass `AbstractPersistenceEventListener` (in package _org.grails.datastore.mapping.engine.event_) and implement the methods `onPersistenceEvent` and `supportsEventType`. You also must provide a reference to the datastore to the listener.  The simplest possible implementation can be seen below:
+
+[source,groovy]
+----
+public MyPersistenceListener(final Datastore datastore) {
+    super(datastore)
+}
+
+@Override
+protected void onPersistenceEvent(final AbstractPersistenceEvent event) {
+    switch(event.eventType) {
+        case PreInsert:
+            println "PRE INSERT \${event.entityObject}"
+        break
+        case PostInsert:
+            println "POST INSERT \${event.entityObject}"
+        break
+        case PreUpdate:
+            println "PRE UPDATE \${event.entityObject}"
+        break;
+        case PostUpdate:
+            println "POST UPDATE \${event.entityObject}"
+        break;
+        case PreDelete:
+            println "PRE DELETE \${event.entityObject}"
+        break;
+        case PostDelete:
+            println "POST DELETE \${event.entityObject}"
+        break;
+        case PreLoad:
+            println "PRE LOAD \${event.entityObject}"
+        break;
+        case PostLoad:
+            println "POST LOAD \${event.entityObject}"
+        break;
+    }
+}
+
+@Override
+public boolean supportsEventType(Class<? extends ApplicationEvent> eventType) {
+    return true
+}
+----
+
+The `AbstractPersistenceEvent` class has many subclasses (`PreInsertEvent`, `PostInsertEvent` etc.) that provide further information specific to the event. A `cancel()` method is also provided on the event which allows you to veto an insert, update or delete operation.
+
+Once you have created your event listener you need to register it. If you are using Spring this can be done via the `ApplicationContext`:
+
+[source,groovy]
+----
+HibernateDatastore datastore = applicationContext.getBean(HibernateDatastore)
+applicationContext.addApplicationListener new MyPersistenceListener(datastore)
+----
+
+If you are not using Spring then you can register the event listener using the `getApplicationEventPublisher()` method:
+
+[source,groovy]
+----
+HibernateDatastore datastore = ... // get a reference to the datastore
+datastore.getApplicationEventPublisher()
+         .addApplicationListener new MyPersistenceListener(datastore)
+----
+
+
+==== Hibernate Events
+
+
+It is generally encouraged to use the non-Hibernate specific API described above, but if you need access to more detailed Hibernate events then you can define custom Hibernate-specific event listeners.
+
+You can also register event handler classes in an application's `grails-app/conf/spring/resources.groovy` or in the `doWithSpring` closure in a plugin descriptor by registering a Spring bean named `hibernateEventListeners`. This bean has one property, `listenerMap` which specifies the listeners to register for various Hibernate events.
+
+The values of the Map are instances of classes that implement one or more Hibernate listener interfaces. You can use one class that implements all of the required interfaces, or one concrete class per interface, or any combination. The valid Map keys and corresponding interfaces are listed here:
+
+[format="csv", options="header"]
+|===
+
+*Name*,*Interface*
+auto-flush,https://docs.jboss.org/hibernate/orm/5.6/javadocs/org/hibernate/event/spi/AutoFlushEventListener.html[AutoFlushEventListener]
+merge,https://docs.jboss.org/hibernate/orm/5.6/javadocs/org/hibernate/event/spi/MergeEventListener.html[MergeEventListener]
+create,https://docs.jboss.org/hibernate/orm/5.6/javadocs/org/hibernate/event/spi/PersistEventListener.html[PersistEventListener]
+create-onflush,https://docs.jboss.org/hibernate/orm/5.6/javadocs/org/hibernate/event/spi/PersistEventListener.html[PersistEventListener]
+delete,https://docs.jboss.org/hibernate/orm/5.6/javadocs/org/hibernate/event/spi/DeleteEventListener.html[DeleteEventListener]
+dirty-check,https://docs.jboss.org/hibernate/orm/5.6/javadocs/org/hibernate/event/spi/DirtyCheckEventListener.html[DirtyCheckEventListener]
+evict,https://docs.jboss.org/hibernate/orm/5.6/javadocs/org/hibernate/event/spi/EvictEventListener.html[EvictEventListener]
+flush,https://docs.jboss.org/hibernate/orm/5.6/javadocs/org/hibernate/event/spi/FlushEventListener.html[FlushEventListener]
+flush-entity,https://docs.jboss.org/hibernate/orm/5.6/javadocs/org/hibernate/event/spi/FlushEntityEventListener.html[FlushEntityEventListener]
+load,https://docs.jboss.org/hibernate/orm/5.6/javadocs/org/hibernate/event/spi/LoadEventListener.html[LoadEventListener]
+load-collection,https://docs.jboss.org/hibernate/orm/5.6/javadocs/org/hibernate/event/spi/InitializeCollectionEventListener.html[InitializeCollectionEventListener]
+lock,https://docs.jboss.org/hibernate/orm/5.6/javadocs/org/hibernate/event/spi/LockEventListener.html[LockEventListener]
+refresh,https://docs.jboss.org/hibernate/orm/5.6/javadocs/org/hibernate/event/spi/RefreshEventListener.html[RefreshEventListener]
+replicate,https://docs.jboss.org/hibernate/orm/5.6/javadocs/org/hibernate/event/spi/ReplicateEventListener.html[ReplicateEventListener]
+save-update,https://docs.jboss.org/hibernate/orm/5.6/javadocs/org/hibernate/event/spi/SaveOrUpdateEventListener.html[SaveOrUpdateEventListener]
+save,https://docs.jboss.org/hibernate/orm/5.6/javadocs/org/hibernate/event/spi/SaveOrUpdateEventListener.html[SaveOrUpdateEventListener]
+update,https://docs.jboss.org/hibernate/orm/5.6/javadocs/org/hibernate/event/spi/SaveOrUpdateEventListener.html[SaveOrUpdateEventListener]
+pre-load,https://docs.jboss.org/hibernate/orm/5.6/javadocs/org/hibernate/event/spi/PreLoadEventListener.html[PreLoadEventListener]
+pre-update,https://docs.jboss.org/hibernate/orm/5.6/javadocs/org/hibernate/event/spi/PreUpdateEventListener.html[PreUpdateEventListener]
+pre-delete,https://docs.jboss.org/hibernate/orm/5.6/javadocs/org/hibernate/event/spi/PreDeleteEventListener.html[PreDeleteEventListener]
+pre-insert,https://docs.jboss.org/hibernate/orm/5.6/javadocs/org/hibernate/event/spi/PreInsertEventListener.html[PreInsertEventListener]
+pre-collection-recreate,https://docs.jboss.org/hibernate/orm/5.6/javadocs/org/hibernate/event/spi/PreCollectionRecreateEventListener.html[PreCollectionRecreateEventListener]
+pre-collection-remove,https://docs.jboss.org/hibernate/orm/5.6/javadocs/org/hibernate/event/spi/PreCollectionRemoveEventListener.html[PreCollectionRemoveEventListener]
+pre-collection-update,https://docs.jboss.org/hibernate/orm/5.6/javadocs/org/hibernate/event/spi/PreCollectionUpdateEventListener.html[PreCollectionUpdateEventListener]
+post-load,https://docs.jboss.org/hibernate/orm/5.6/javadocs/org/hibernate/event/spi/PostLoadEventListener.html[PostLoadEventListener]
+post-update,https://docs.jboss.org/hibernate/orm/5.6/javadocs/org/hibernate/event/spi/PostUpdateEventListener.html[PostUpdateEventListener]
+post-delete,https://docs.jboss.org/hibernate/orm/5.6/javadocs/org/hibernate/event/spi/PostDeleteEventListener.html[PostDeleteEventListener]
+post-insert,https://docs.jboss.org/hibernate/orm/5.6/javadocs/org/hibernate/event/spi/PostInsertEventListener.html[PostInsertEventListener]
+post-commit-update,https://docs.jboss.org/hibernate/orm/5.6/javadocs/org/hibernate/event/spi/PostUpdateEventListener.html[PostUpdateEventListener]
+post-commit-delete,https://docs.jboss.org/hibernate/orm/5.6/javadocs/org/hibernate/event/spi/PostDeleteEventListener.html[PostDeleteEventListener]
+post-commit-insert,https://docs.jboss.org/hibernate/orm/5.6/javadocs/org/hibernate/event/spi/PostInsertEventListener.html[PostInsertEventListener]
+post-collection-recreate,https://docs.jboss.org/hibernate/orm/5.6/javadocs/org/hibernate/event/spi/PostCollectionRecreateEventListener.html[PostCollectionRecreateEventListener]
+post-collection-remove,https://docs.jboss.org/hibernate/orm/5.6/javadocs/org/hibernate/event/spi/PostCollectionRemoveEventListener.html[PostCollectionRemoveEventListener]
+post-collection-update,https://docs.jboss.org/hibernate/orm/5.6/javadocs/org/hibernate/event/spi/PostCollectionUpdateEventListener.html[PostCollectionUpdateEventListener]
+|===
+
+For example, you could register a class `AuditEventListener` which implements `PostInsertEventListener`, `PostUpdateEventListener`, and `PostDeleteEventListener` using the following in an application:
+
+[source,groovy]
+----
+beans = {
+
+   auditListener(AuditEventListener)
+
+   hibernateEventListeners(HibernateEventListeners) {
+      listenerMap = ['post-insert': auditListener,
+                     'post-update': auditListener,
+                     'post-delete': auditListener]
+   }
+}
+----
+
+or use this in a plugin:
+
+[source,groovy]
+----
+def doWithSpring = {
+
+   auditListener(AuditEventListener)
+
+   hibernateEventListeners(HibernateEventListeners) {
+      listenerMap = ['post-insert': auditListener,
+                     'post-update': auditListener,
+                     'post-delete': auditListener]
+   }
+}
+----
+
+
+==== Automatic timestamping
+
+
+If you define a `dateCreated` property it will be set to the current date for you when you create new instances. Likewise, if you define a `lastUpdated` property it will be automatically be updated for you when you change persistent instances.
+
+If this is not the behaviour you want you can disable this feature with:
+
+[source,java]
+----
+class Person {
+   Date dateCreated
+   Date lastUpdated
+   static mapping = {
+      autoTimestamp false
+   }
+}
+----
+
+WARNING: If you have `nullable: false` constraints on either `dateCreated` or `lastUpdated`, your domain instances will fail validation - probably not what you want. Omit constraints from these properties unless you disable automatic timestamping.
+
+It is also possible to disable the automatic timestamping temporarily. This is most typically done in the case of a test where you need to define values for the `dateCreated` or `lastUpdated` in the past. It may also be useful for importing old data from other systems where you would like to keep the current values of the timestamps.
+
+Timestamps can be temporarily disabled for all domains, a specified list of domains, or a single domain. To get started, you need to get a reference to the `AutoTimestampEventListener`. If you already have access to the datastore, you can execute the `getAutoTimestampEventListener` method. If you don't have access to the datastore, inject the `autoTimestampEventListener` bean.
+
+Once you have a reference to the event listener, you can execute `withoutDateCreated`, `withoutLastUpdated`, or `withoutTimestamps`. The `withoutTimestamps` method will temporarily disable both `dateCreated` and `lastUpdated`.
+
+Example:
+
+[source,groovy]
+----
+//Only the dateCreated property handling will be disabled for only the Foo domain
+autoTimestampEventListener.withoutDateCreated(Foo) {
+    new Foo(dateCreated: new Date() - 1).save(flush: true)
+}
+
+//Only the lastUpdated property handling will be disabled for only the Foo and Bar domains
+autoTimestampEventListener.withoutLastUpdated(Foo, Bar) {
+    new Foo(lastUpdated: new Date() - 1, bar: new Bar(lastUpdated: new Date() + 1)).save(flush: true)
+}
+
+//All timestamp property handling will be disabled for all domains
+autoTimestampEventListener.withoutTimestamps {
+    new Foo(dateCreated: new Date() - 2, lastUpdated: new Date() - 1).save(flush: true)
+    new Bar(dateCreated: new Date() - 2, lastUpdated: new Date() - 1).save(flush: true)
+    new FooBar(dateCreated: new Date() - 2, lastUpdated: new Date() - 1).save(flush: true)
+}
+----
+
+WARNING: Because the timestamp handling is only disabled for the duration of the closure, you must flush the session during the closure execution!
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/advancedGORMFeatures/ormdsl.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/advancedGORMFeatures/ormdsl.adoc
new file mode 100644
index 00000000000..4202fc18d0b
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/advancedGORMFeatures/ormdsl.adoc
@@ -0,0 +1,47 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+GORM domain classes can be mapped onto many legacy schemas with an Object Relational Mapping DSL (domain specific language). The following sections takes you through what is possible with the ORM DSL.
+
+NOTE: None of this is necessary if you are happy to stick to the conventions defined by GORM for table names, column names and so on. You only needs this functionality if you need to tailor the way GORM maps onto legacy schemas or configures caching
+
+Custom mappings are defined using a static `mapping` block defined within your domain class:
+
+[source,java]
+----
+class Person {
+    ...
+    static mapping = {
+        version false
+        autoTimestamp false
+    }
+}
+----
+
+You can also configure global mappings in `application.groovy` (or an external config file) using this setting:
+
+[source,java]
+----
+grails.gorm.default.mapping = {
+    version false
+    autoTimestamp false
+}
+----
+
+It has the same syntax as the standard `mapping` block but it applies to all your domain classes! You can then override these defaults within the `mapping` block of a domain class.
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/advancedGORMFeatures/ormdsl/caching.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/advancedGORMFeatures/ormdsl/caching.adoc
new file mode 100644
index 00000000000..31778ddd1d4
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/advancedGORMFeatures/ormdsl/caching.adoc
@@ -0,0 +1,167 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+===== Setting up caching
+
+
+https://www.hibernate.org/[Hibernate] features a second-level cache with a customizable cache provider. This needs to be configured in the `grails-app/conf/application.yml` file as follows:
+
+[source,groovy]
+----
+hibernate:
+  cache:
+    use_second_level_cache: true
+    region:
+       factory_class: 'jcache'
+----
+
+and the `ehcache` dependency using the `jakarta` classifier needs added to build.gradle:
+
+[source,groovy]
+----
+    dependencies {
+        implementation 'org.ehcache:ehcache', {
+            capabilities {
+                requireCapability('org.ehcache:ehcache-jakarta')
+            }
+        }
+    }
+----
+
+You can customize any of these settings, for example to use a distributed caching mechanism.
+
+NOTE: For further reading on caching and in particular Hibernate's second-level cache, refer to the https://docs.jboss.org/hibernate/orm/current/userguide/html_single/Hibernate_User_Guide.html#caching[Hibernate documentation] on the subject.
+
+
+===== Caching instances
+
+
+Call the `cache` method in your mapping block to enable caching with the default settings:
+
+[source,java]
+----
+class Person {
+    ...
+    static mapping = {
+        table 'people'
+        cache true
+    }
+}
+----
+
+This will configure a 'read-write' cache that includes both lazy and non-lazy properties. You can customize this further:
+
+[source,java]
+----
+class Person {
+    ...
+    static mapping = {
+        table 'people'
+        cache usage: 'read-only', include: 'non-lazy'
+    }
+}
+----
+
+
+===== Caching associations
+
+
+As well as the ability to use Hibernate's second level cache to cache instances you can also cache collections (associations) of objects. For example:
+
+[source,java]
+----
+class Person {
+
+    String firstName
+
+    static hasMany = [addresses: Address]
+
+    static mapping = {
+        table 'people'
+        version false
+        addresses column: 'Address', cache: true
+    }
+}
+----
+
+[source,java]
+----
+class Address {
+    String number
+    String postCode
+}
+----
+
+This will enable a 'read-write' caching mechanism on the `addresses` collection. You can also use:
+
+[source,java]
+----
+cache: 'read-write' // or 'read-only' or 'transactional'
+----
+
+to further configure the cache usage.
+
+
+===== Caching Queries
+
+In order for the results of queries to be cached, you must enable caching in your mapping: 
+
+[source,groovy]
+----
+hibernate:
+  cache:     
+    use_query_cache: true   
+----
+
+To enable query caching for all queries created by dynamic finders, GORM etc. you can specify:
+ 
+[source,groovy]
+----
+hibernate:
+  cache:     
+    queries: true    # This implicitly sets  `use_query_cache=true`
+----
+
+You can cache queries such as dynamic finders and criteria. To do so using a dynamic finder you can pass the `cache` argument:
+
+[source,java]
+----
+def person = Person.findByFirstName("Fred", [cache: true])
+----
+
+You can also cache criteria queries:
+
+[source,java]
+----
+def people = Person.withCriteria {
+    like('firstName', 'Fr%')
+    cache true
+}
+----
+
+
+===== Cache usages
+
+
+Below is a description of the different cache settings and their usages:
+
+* `read-only` - If your application needs to read but never modify instances of a persistent class, a read-only cache may be used.
+* `read-write` - If the application needs to update data, a read-write cache might be appropriate.
+* `nonstrict-read-write` - If the application only occasionally needs to update data (i.e. if it is very unlikely that two transactions would try to update the same item simultaneously) and strict transaction isolation is not required, a `nonstrict-read-write` cache might be appropriate.
+* `transactional` - The `transactional` cache strategy provides support for fully transactional cache providers such as JBoss TreeCache. Such a cache may only be used in a JTA environment and you must specify `hibernate.transaction.manager_lookup_class` in the `grails-app/conf/application.groovy` file's `hibernate` config.
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/advancedGORMFeatures/ormdsl/compositePrimaryKeys.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/advancedGORMFeatures/ormdsl/compositePrimaryKeys.adoc
new file mode 100644
index 00000000000..1f2e2215ef6
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/advancedGORMFeatures/ormdsl/compositePrimaryKeys.adoc
@@ -0,0 +1,88 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+GORM supports the concept of composite identifiers (identifiers composed from 2 or more properties). It is not an approach we recommend, but is available to you if you need it:
+
+[source,groovy]
+----
+import org.apache.commons.lang.builder.HashCodeBuilder
+
+class Person implements Serializable {
+
+    String firstName
+    String lastName
+
+    boolean equals(other) {
+        if (!(other instanceof Person)) {
+            return false
+        }
+
+        other.firstName == firstName && other.lastName == lastName
+    }
+
+    int hashCode() {
+        def builder = new HashCodeBuilder()
+        builder.append firstName
+        builder.append lastName
+        builder.toHashCode()
+    }
+
+    static mapping = {
+        id composite: ['firstName', 'lastName']
+    }
+}
+----
+
+The above will create a composite id of the `firstName` and `lastName` properties of the Person class. To retrieve an instance by id you use a prototype of the object itself:
+
+[source,java]
+----
+def p = Person.get(new Person(firstName: "Fred", lastName: "Flintstone"))
+println p.firstName
+----
+
+Domain classes mapped with composite primary keys must implement the `Serializable` interface and override the `equals` and `hashCode` methods, using the properties in the composite key for the calculations. The example above uses a `HashCodeBuilder` for convenience but it's fine to implement it yourself.
+
+Another important consideration when using composite primary keys is associations. If for example you have a many-to-one association where the foreign keys are stored in the associated table then 2 columns will be present in the associated table.
+
+For example consider the following domain class:
+
+[source,groovy]
+----
+class Address {
+    Person person
+}
+----
+
+In this case the `address` table will have an additional two columns called `person_first_name` and `person_last_name`. If you wish the change the mapping of these columns then you can do so using the following technique:
+
+[source,groovy]
+----
+class Address {
+    Person person
+    static mapping = {
+        columns {
+		    person {
+                column name: "FirstName"
+                column name: "LastName"
+			}
+        }
+    }
+}
+----
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/advancedGORMFeatures/ormdsl/customCascadeBehaviour.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/advancedGORMFeatures/ormdsl/customCascadeBehaviour.adoc
new file mode 100644
index 00000000000..945bba74ca6
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/advancedGORMFeatures/ormdsl/customCascadeBehaviour.adoc
@@ -0,0 +1,58 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+As described in the section on <<cascades,cascading updates>>, the primary mechanism to control the way updates and deletes cascade from one association to another is the static <<ref-domain-classes-belongsTo,belongsTo>> property.
+
+However, the ORM DSL gives you complete access to Hibernate's https://docs.jboss.org/hibernate/orm/current/userguide/html_single/Hibernate_User_Guide.html#associations[transitive persistence] capabilities using the `cascade` attribute.
+
+Valid settings for the cascade attribute include:
+
+* `merge` - merges the state of a detached association
+* `save-update` - cascades only saves and updates to an association
+* `delete` - cascades only deletes to an association
+* `lock` - useful if a pessimistic lock should be cascaded to its associations
+* `refresh` - cascades refreshes to an association
+* `evict` - cascades evictions (equivalent to `discard()` in GORM) to associations if set
+* `all` - cascade _all_ operations to associations
+* `all-delete-orphan` - Applies only to one-to-many associations and indicates that when a child is removed from an association then it should be automatically deleted. Children are also deleted when the parent is.
+
+
+To specify the cascade attribute simply define one or more (comma-separated) of the aforementioned settings as its value:
+
+[source,java]
+----
+class Person {
+
+    String firstName
+
+    static hasMany = [addresses: Address]
+
+    static mapping = {
+        addresses cascade: "all-delete-orphan"
+    }
+}
+----
+
+[source,java]
+----
+class Address {
+    String street
+    String postCode
+}
+----
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/advancedGORMFeatures/ormdsl/customHibernateTypes.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/advancedGORMFeatures/ormdsl/customHibernateTypes.adoc
new file mode 100644
index 00000000000..07d9094308e
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/advancedGORMFeatures/ormdsl/customHibernateTypes.adoc
@@ -0,0 +1,89 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+You saw in an earlier section that you can use composition (with the `embedded` property) to break a table into multiple objects. You can achieve a similar effect with Hibernate's custom user types. These are not domain classes themselves, but plain Java or Groovy classes. Each of these types also has a corresponding "meta-type" class that implements https://docs.jboss.org/hibernate/orm/5.6/javadocs/org/hibernate/usertype/UserType.html[org.hibernate.usertype.UserType].
+
+The https://docs.jboss.org/hibernate/orm/current/userguide/html_single/Hibernate_User_Guide.html#_custom_type[Hibernate reference manual] has some information on custom types, but here we will focus on how to map them in GORM. Let's start by taking a look at a simple domain class that uses an old-fashioned (pre-Java 1.5) type-safe enum class:
+
+[source,groovy]
+----
+class Book {
+
+    String title
+    String author
+    Rating rating
+
+    static mapping = {
+        rating type: RatingUserType
+    }
+}
+----
+
+All we have done is declare the `rating` field the enum type and set the property's type in the custom mapping to the corresponding `UserType` implementation. That's all you have to do to start using your custom type. If you want, you can also use the other column settings such as "column" to change the column name and "index" to add it to an index.
+
+Custom types aren't limited to just a single column - they can be mapped to as many columns as you want. In such cases you explicitly define in the mapping what columns to use, since Hibernate can only use the property name for a single column. Fortunately, GORM lets you map multiple columns to a property using this syntax:
+
+[source,java]
+----
+class Book {
+
+    String title
+    Name author
+    Rating rating
+
+    static mapping = {
+        author type: NameUserType, {
+            column name: "first_name"
+            column name: "last_name"
+        }
+        rating type: RatingUserType
+    }
+}
+----
+
+The above example will create "first_name" and "last_name" columns for the `author` property. You'll be pleased to know that you can also use some of the normal column/property mapping attributes in the column definitions. For example:
+
+[source,java]
+----
+column name: "first_name", index: "my_idx", unique: true
+----
+
+The column definitions do _not_ support the following attributes: `type`, `cascade`, `lazy`, `cache`, and `joinTable`.
+
+One thing to bear in mind with custom types is that they define the _SQL types_ for the corresponding database columns. That helps take the burden of configuring them yourself, but what happens if you have a legacy database that uses a different SQL type for one of the columns? In that case, override the column's SQL type using the `sqlType` attribute:
+
+[source,java]
+----
+class Book {
+
+    String title
+    Name author
+    Rating rating
+
+    static mapping = {
+        author type: NameUserType, {
+            column name: "first_name", sqlType: "text"
+            column name: "last_name", sqlType: "text"
+        }
+        rating type: RatingUserType, sqlType: "text"
+    }
+}
+----
+
+Mind you, the SQL type you specify needs to still work with the custom type. So overriding a default of "varchar" with "text" is fine, but overriding "text" with "yes_no" isn't going to work.
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/advancedGORMFeatures/ormdsl/customNamingStrategy.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/advancedGORMFeatures/ormdsl/customNamingStrategy.adoc
new file mode 100644
index 00000000000..24fc20af883
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/advancedGORMFeatures/ormdsl/customNamingStrategy.adoc
@@ -0,0 +1,81 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+By default GORM uses Hibernate's `ImprovedNamingStrategy` to convert domain class Class and field names to SQL table and column names by converting from camel-cased Strings to ones that use underscores as word separators. You can customize these on a per-class basis in the `mapping` closure but if there's a consistent pattern you can specify a different `NamingStrategy` class to use.
+
+Configure the class name to be used in `grails-app/conf/application.groovy` in the `hibernate` section, e.g.
+
+[source,java]
+----
+dataSource {
+    pooled = true
+    dbCreate = "create-drop"
+    ...
+}
+
+hibernate {
+    cache.use_second_level_cache = true
+    ...
+    naming_strategy = com.myco.myproj.CustomNamingStrategy
+}
+----
+
+You can also specify the name of the class and it will be loaded for you:
+
+[source,java]
+----
+hibernate {
+    ...
+    naming_strategy = 'com.myco.myproj.CustomNamingStrategy'
+}
+----
+
+A third option is to provide an instance if there is some configuration required beyond calling the default constructor:
+
+[source,java]
+----
+hibernate {
+    ...
+    def strategy = new com.myco.myproj.CustomNamingStrategy()
+    // configure as needed
+    naming_strategy = strategy
+}
+----
+
+You can use an existing class or write your own, for example one that prefixes table names and column names:
+
+[source,java]
+----
+package com.myco.myproj
+
+import org.hibernate.cfg.ImprovedNamingStrategy
+import org.hibernate.util.StringHelper
+
+class CustomNamingStrategy extends ImprovedNamingStrategy {
+
+    String classToTableName(String className) {
+        "table_" + StringHelper.unqualify(className)
+    }
+
+    String propertyToColumnName(String propertyName) {
+        "col_" + StringHelper.unqualify(propertyName)
+    }
+}
+----
+
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/advancedGORMFeatures/ormdsl/databaseIndices.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/advancedGORMFeatures/ormdsl/databaseIndices.adoc
new file mode 100644
index 00000000000..42da40092fd
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/advancedGORMFeatures/ormdsl/databaseIndices.adoc
@@ -0,0 +1,37 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+To get the best performance out of your queries it is often necessary to tailor the table index definitions. How you tailor them is domain specific and a matter of monitoring usage patterns of your queries. With GORM's DSL you can specify which columns are used in which indexes:
+
+[source,java]
+----
+class Person {
+    String firstName
+    String address
+    static mapping = {
+        table 'people'
+        version false
+        id column: 'person_id'
+        firstName column: 'First_Name', index: 'Name_Idx'
+        address column: 'Address', index: 'Name_Idx,Address_Index'
+    }
+}
+----
+
+Note that you cannot have any spaces in the value of the `index` attribute; in this example `index:'Name_Idx, Address_Index'` will cause an error.
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/advancedGORMFeatures/ormdsl/derivedProperties.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/advancedGORMFeatures/ormdsl/derivedProperties.adoc
new file mode 100644
index 00000000000..0f61e2a399b
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/advancedGORMFeatures/ormdsl/derivedProperties.adoc
@@ -0,0 +1,96 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+A derived property is one that takes its value from a SQL expression, often but not necessarily based on the value of one or more other persistent properties.  Consider a Product class like this:
+
+[source,java]
+----
+class Product {
+    Float price
+    Float taxRate
+    Float tax
+}
+----
+
+If the `tax` property is derived based on the value of `price` and `taxRate` properties then is probably no need to persist the `tax` property.  The SQL used to derive the value of a derived property may be expressed in the ORM DSL like this:
+
+[source,java]
+----
+class Product {
+    Float price
+    Float taxRate
+    Float tax
+
+    static mapping = {
+        tax formula: 'PRICE * TAX_RATE'
+    }
+}
+----
+
+Note that the formula expressed in the ORM DSL is SQL so references to other properties should relate to the persistence model not the object model, which is why the example refers to `PRICE` and `TAX_RATE` instead of `price` and `taxRate`.
+
+With that in place, when a Product is retrieved with something like `Product.get(42)`, the SQL that is generated to support that will look something like this:
+
+[source,groovy]
+----
+select
+    product0_.id as id1_0_,
+    product0_.version as version1_0_,
+    product0_.price as price1_0_,
+    product0_.tax_rate as tax4_1_0_,
+    product0_.PRICE * product0_.TAX_RATE as formula1_0_
+from
+    product product0_
+where
+    product0_.id=?
+----
+
+Since the `tax` property is derived at runtime and not stored in the database it might seem that the same effect could be achieved by adding a method like `getTax()` to the `Product` class that simply returns the product of the `taxRate` and `price` properties.  With an approach like that you would give up the ability query the database based on the value of the `tax` property.  Using a derived property allows exactly that.  To retrieve all `Product` objects that have a `tax` value greater than 21.12 you could execute a query like this:
+
+[source,java]
+----
+Product.findAllByTaxGreaterThan(21.12)
+----
+
+Derived properties may be referenced in the Criteria API:
+
+[source,java]
+----
+Product.withCriteria {
+    gt 'tax', 21.12f
+}
+----
+
+The SQL that is generated to support either of those would look something like this:
+
+[source,groovy]
+----
+select
+    this_.id as id1_0_,
+    this_.version as version1_0_,
+    this_.price as price1_0_,
+    this_.tax_rate as tax4_1_0_,
+    this_.PRICE * this_.TAX_RATE as formula1_0_
+from
+    product this_
+where
+    this_.PRICE * this_.TAX_RATE>?
+----
+
+NOTE: Because the value of a derived property is generated in the database and depends on the execution of SQL code, derived properties may not have GORM constraints applied to them.  If constraints are specified for a derived property, they will be ignored.
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/advancedGORMFeatures/ormdsl/fetchingDSL.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/advancedGORMFeatures/ormdsl/fetchingDSL.adoc
new file mode 100644
index 00000000000..a8e18579d48
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/advancedGORMFeatures/ormdsl/fetchingDSL.adoc
@@ -0,0 +1,195 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+
+===== Lazy Collections
+
+
+As discussed in the section on <<fetching,Eager and Lazy fetching>>, GORM collections are lazily loaded by default but you can change this behaviour with the ORM DSL. There are several options available to you, but the most common ones are:
+
+* lazy: false
+* fetch: 'join'
+
+and they're used like this:
+
+[source,java]
+----
+class Person {
+
+    String firstName
+    Pet pet
+
+    static hasMany = [addresses: Address]
+
+    static mapping = {
+        addresses lazy: false
+        pet fetch: 'join'
+    }
+}
+----
+
+[source,java]
+----
+class Address {
+    String street
+    String postCode
+}
+----
+
+[source,java]
+----
+class Pet {
+    String name
+}
+----
+
+The first option, `lazy: false` , ensures that when a `Person` instance is loaded, its `addresses` collection is loaded at the same time with a second SELECT. The second option is basically the same, except the collection is loaded with a JOIN rather than another SELECT. Typically you want to reduce the number of queries, so `fetch: 'join'` is the more appropriate option. On the other hand, it could feasibly be the more expensive approach if your domain model and data result in more and larger results than would otherwise be necessary.
+
+For more advanced users, the other settings available are:
+
+* `batchSize: N`
+* `lazy: false, batchSize: N`
+
+where N is an integer. These let you fetch results in batches, with one query per batch. As a simple example, consider this mapping for `Person`:
+
+[source,groovy]
+----
+class Person {
+
+    String firstName
+    Pet pet
+
+    static mapping = {
+        pet batchSize: 5
+    }
+}
+----
+If a query returns multiple `Person` instances, then when we access the first `pet` property, Hibernate will fetch that `Pet` plus the four next ones. You can get the same behaviour with eager loading by combining `batchSize` with the `lazy: false` option.
+
+You can find out more about these options in the https://docs.jboss.org/hibernate/orm/current/userguide/html_single/Hibernate_User_Guide.html#fetching[Hibernate user guide]. Note that ORM DSL does not currently support the "subselect" fetching strategy.
+
+
+===== Lazy Single-Ended Associations
+
+
+In GORM, one-to-one and many-to-one associations are by default lazy. Non-lazy single ended associations can be problematic when you load many entities because each non-lazy association will result in an extra SELECT statement. If the associated entities also have non-lazy associations, the number of queries grows significantly!
+
+Use the same technique as for lazy collections to make a one-to-one or many-to-one association non-lazy/eager:
+
+[source,java]
+----
+class Person {
+    String firstName
+}
+----
+
+[source,java]
+----
+class Address {
+
+    String street
+    String postCode
+
+    static belongsTo = [person: Person]
+
+    static mapping = {
+        person lazy: false
+    }
+}
+----
+
+Here we configure GORM to load the associated `Person` instance (through the `person` property) whenever an `Address` is loaded.
+
+
+===== Lazy Associations and Proxies
+
+
+Hibernate uses runtime-generated proxies to facilitate single-ended lazy associations; Hibernate dynamically subclasses the entity class to create the proxy.
+
+Consider the previous example but with a lazily-loaded `person` association: Hibernate will set the `person` property to a proxy that is a subclass of `Person`. When you call any of the getters (except for the `id` property) or setters on that proxy, Hibernate will load the entity from the database.
+
+Unfortunately this technique can produce surprising results. Consider the following example classes:
+
+[source,java]
+----
+class Pet {
+    String name
+}
+----
+
+[source,java]
+----
+class Dog extends Pet {
+}
+----
+
+[source,java]
+----
+class Person {
+    String name
+    Pet pet
+}
+----
+
+Proxies can have confusing behavior when combined with inheritance. Because the proxy is only a subclass of the parent class, any attempt to cast or access data on the subclass will fail. Assuming we have a single `Person` instance with a `Dog` as the `pet`.
+
+The code below will not fail because directly querying the `Pet` table does not require the resulting objects to be proxies because they are not lazy.
+
+[source,groovy]
+----
+def pet = Pet.get(1)
+assert pet instanceof Dog
+----
+
+The following code will fail because the association is lazy and the `pet` instance is a proxy.
+
+[source,groovy]
+----
+def person = Person.get(1)
+assert person.pet instanceof Dog
+----
+
+If the only goal is to check if the proxy is an instance of a class, there is one helper method available to do so that works with proxies. Take special care in using it though because it does cause a call to the database to retrieve the association data.
+
+[source,groovy]
+----
+def person = Person.get(1)
+assert person.pet.instanceOf(Dog)
+----
+
+There are a couple of ways to approach this issue. The first rule of thumb is that if it is known ahead of time that the association data is required, join the data in the query of the `Person`. For example, the following assertion is true.
+
+[source,groovy]
+----
+def person = Person.where { id == 1 }.join("pet").get()
+assert person.pet instanceof Dog
+----
+
+In the above example the `pet` association is no longer lazy because it is being retrieved along with the `Person` and thus no proxies are necessary. There are cases when it makes sense for a proxy to be returned, mostly in the case where its impossible to know if the data will be used or not. For those cases in order to access properties of the subclasses, the proxy must be unwrapped. To unwrap a proxy inject an instance of link:../api/org/grails/datastore/mapping/proxy/ProxyHandler.html[ProxyHandler] and pass the proxy to the `unwrap` method.
+
+[source,groovy]
+----
+def person = Person.get(1)
+assert proxyHandler.unwrap(person.pet) instanceof Dog
+----
+
+For cases where dependency injection is impractical or not available, a helper method link:../api/org/grails/orm/hibernate/cfg/GrailsHibernateUtil.html#unwrapIfProxy(java.lang.Object)[GrailsHibernateUtil.unwrapIfProxy(Object)] can be used instead.
+
+Unwrapping a proxy is different than initializing it. Initializing a proxy simply populates the underlying instance with data from the database, however unwrapping a returns the inner target.
+
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/advancedGORMFeatures/ormdsl/identity.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/advancedGORMFeatures/ormdsl/identity.adoc
new file mode 100644
index 00000000000..b1ae2f3d65c
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/advancedGORMFeatures/ormdsl/identity.adoc
@@ -0,0 +1,55 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+You can customize how GORM generates identifiers for the database using the DSL. By default GORM relies on the native database mechanism for generating ids. This is by far the best approach, but there are still many schemas that have different approaches to identity.
+
+To deal with this Hibernate defines the concept of an id generator. You can customize the id generator and the column it maps to as follows:
+
+[source,java]
+----
+class Person {
+    ...
+    static mapping = {
+        table 'people'
+        version false
+        id generator: 'hilo',
+           params: [table: 'hi_value',
+                    column: 'next_value',
+                    max_lo: 100]
+    }
+}
+----
+
+In this case we're using one of Hibernate's built in 'hilo' generators that uses a separate table to generate ids.
+
+NOTE: For more information on the different Hibernate generators refer to the https://docs.jboss.org/hibernate/orm/current/userguide/html_single/Hibernate_User_Guide.html#identifiers-generators[Hibernate reference documentation]
+
+Although you don't typically specify the `id` field (GORM adds it for you) you can still configure its mapping like the other properties. For example to customise the column for the id property you can do:
+
+[source,java]
+----
+class Person {
+    ...
+    static mapping = {
+        table 'people'
+        version false
+        id column: 'person_id'
+    }
+}
+----
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/advancedGORMFeatures/ormdsl/inheritanceStrategies.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/advancedGORMFeatures/ormdsl/inheritanceStrategies.adoc
new file mode 100644
index 00000000000..c5ceb92bb43
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/advancedGORMFeatures/ormdsl/inheritanceStrategies.adoc
@@ -0,0 +1,37 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+By default GORM classes use `table-per-hierarchy` inheritance mapping. This has the disadvantage that columns cannot have a `NOT-NULL` constraint applied to them at the database level. If you would prefer to use a `table-per-subclass` inheritance strategy you can do so as follows:
+
+[source,java]
+----
+class Payment {
+    Integer amount
+
+    static mapping = {
+        tablePerHierarchy false
+    }
+}
+
+class CreditCardPayment extends Payment {
+    String cardNumber
+}
+----
+
+The mapping of the root `Payment` class specifies that it will not be using `table-per-hierarchy` mapping for all child classes.
\ No newline at end of file
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/advancedGORMFeatures/ormdsl/optimisticLockingAndVersioning.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/advancedGORMFeatures/ormdsl/optimisticLockingAndVersioning.adoc
new file mode 100644
index 00000000000..560804af50d
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/advancedGORMFeatures/ormdsl/optimisticLockingAndVersioning.adoc
@@ -0,0 +1,58 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+As discussed in the section on <<locking,Optimistic and Pessimistic Locking>>, by default GORM uses optimistic locking and automatically injects a `version` property into every class which is in turn mapped to a `version` column at the database level.
+
+If you're mapping to a legacy schema that doesn't have version columns (or there's some other reason why you don't want/need this feature) you can disable this with the `version` method:
+
+[source,java]
+----
+class Person {
+    ...
+    static mapping = {
+        table 'people'
+        version false
+    }
+}
+----
+
+NOTE: If you disable optimistic locking you are essentially on your own with regards to concurrent updates and are open to the risk of users losing data (due to data overriding) unless you use <<locking,pessimistic locking>>
+
+
+===== Version columns types
+
+
+By default GORM maps the `version` property as a `Long` that gets incremented by one each time an instance is updated. But Hibernate also supports using a `Timestamp`, for example:
+
+[source,java]
+----
+import java.sql.Timestamp
+
+class Person {
+
+    ...
+    Timestamp version
+
+    static mapping = {
+        table 'people'
+    }
+}
+----
+
+There's a slight risk that two updates occurring at nearly the same time on a fast server can end up with the same timestamp value but this risk is very low. One benefit of using a `Timestamp` instead of a `Long` is that you combine the optimistic locking and last-updated semantics into a single column.
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/advancedGORMFeatures/ormdsl/tableAndColumnNames.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/advancedGORMFeatures/ormdsl/tableAndColumnNames.adoc
new file mode 100644
index 00000000000..abc2e6e5a05
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/advancedGORMFeatures/ormdsl/tableAndColumnNames.adoc
@@ -0,0 +1,219 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+
+===== Table names
+
+
+The database table name which the class maps to can be customized using the `table` method:
+
+[source,java]
+----
+class Person {
+    ...
+    static mapping = {
+        table 'people'
+    }
+}
+----
+
+In this case the class would be mapped to a table called `people` instead of the default name of `person`.
+
+
+===== Column names
+
+
+It is also possible to customize the mapping for individual columns onto the database. For example to change the name you can do:
+
+[source,java]
+----
+class Person {
+
+    String firstName
+
+    static mapping = {
+        table 'people'
+        firstName column: 'First_Name'
+    }
+}
+----
+
+Here `firstName` is a dynamic method within the `mapping` Closure that has a single Map parameter. Since its name corresponds to a domain class persistent field, the parameter values (in this case just `"column"`) are used to configure the mapping for that property.
+
+
+===== Column type
+
+
+GORM supports configuration of Hibernate types with the DSL using the type attribute. This includes specifying user types that implement the Hibernate https://docs.jboss.org/hibernate/orm/5.6/javadocs/org/hibernate/usertype/UserType.html[org.hibernate.usertype.UserType] interface, which allows complete customization of how a type is persisted. As an example if you had a `PostCodeType` you could use it as follows:
+
+[source,java]
+----
+class Address {
+
+    String number
+    String postCode
+
+    static mapping = {
+        postCode type: PostCodeType
+    }
+}
+----
+
+Alternatively if you just wanted to map it to one of Hibernate's basic types other than the default chosen by GORM you could use:
+
+[source,java]
+----
+class Address {
+
+    String number
+    String postCode
+
+    static mapping = {
+        postCode type: 'text'
+    }
+}
+----
+
+This would make the `postCode` column map to the default large-text type for the database you're using (for example TEXT or CLOB).
+
+See the Hibernate documentation regarding https://docs.jboss.org/hibernate/orm/current/userguide/html_single/Hibernate_User_Guide.html#basic-explicit[Basic Types] for further information.
+
+
+===== Many-to-One/One-to-One Mappings
+
+
+In the case of associations it is also possible to configure the foreign keys used to map associations. In the case of a many-to-one or one-to-one association this is exactly the same as any regular column. For example consider the following:
+
+[source,java]
+----
+class Person {
+
+    String firstName
+    Address address
+
+    static mapping = {
+        table 'people'
+        firstName column: 'First_Name'
+        address column: 'Person_Address_Id'
+    }
+}
+----
+
+By default the `address` association would map to a foreign key column called `address_id`. By using the above mapping we have changed the name of the foreign key column to `Person_Adress_Id`.
+
+===== One-to-Many Mapping
+
+With a bidirectional one-to-many you can change the foreign key column used by changing the column name on the many side of the association as per the example in the previous section on one-to-one associations. However, with unidirectional associations the foreign key needs to be specified on the association itself. For example given a unidirectional one-to-many relationship between `Person` and `Address` the following code will change the foreign key in the `address` table:
+
+[source,java]
+----
+class Person {
+
+    String firstName
+
+    static hasMany = [addresses: Address]
+
+    static mapping = {
+        table 'people'
+        firstName column: 'First_Name'
+        addresses column: 'Person_Address_Id'
+    }
+}
+----
+
+If you don't want the column to be in the `address` table, but instead some intermediate join table you can use the `joinTable` parameter:
+
+[source,java]
+----
+class Person {
+
+    String firstName
+
+    static hasMany = [addresses: Address]
+
+    static mapping = {
+        table 'people'
+        firstName column: 'First_Name'
+        addresses joinTable: [name: 'Person_Addresses',
+                              key: 'Person_Id',
+                              column: 'Address_Id']
+    }
+}
+----
+
+
+===== Many-to-Many Mapping
+
+
+GORM, by default maps a many-to-many association using a join table. For example consider this many-to-many association:
+
+[source,java]
+----
+class Group {
+    ...
+    static hasMany = [people: Person]
+}
+----
+
+[source,java]
+----
+class Person {
+    ...
+    static belongsTo = Group
+    static hasMany = [groups: Group]
+}
+----
+
+In this case GORM will create a join table called `group_person` containing foreign keys called `person_id` and `group_id` referencing the `person` and `group` tables. To change the column names you can specify a column within the mappings for each class.
+
+[source,java]
+----
+class Group {
+   ...
+   static mapping = {
+       people column: 'Group_Person_Id'
+   }
+}
+class Person {
+   ...
+   static mapping = {
+       groups column: 'Group_Group_Id'
+   }
+}
+----
+
+You can also specify the name of the join table to use:
+
+[source,java]
+----
+class Group {
+   ...
+   static mapping = {
+       people column: 'Group_Person_Id',
+              joinTable: 'PERSON_GROUP_ASSOCIATIONS'
+   }
+}
+class Person {
+   ...
+   static mapping = {
+       groups column: 'Group_Group_Id',
+              joinTable: 'PERSON_GROUP_ASSOCIATIONS'
+   }
+}
+----
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/configuration/configurationDefaults.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/configuration/configurationDefaults.adoc
new file mode 100644
index 00000000000..a5800c8fcbd
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/configuration/configurationDefaults.adoc
@@ -0,0 +1,59 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+The `grails.gorm.default.mapping` and `grails.gorm.default.constraints` settings deserve special mention. These define the default <<ormdsl, ORM mapping>> and the default <<constraints, Validation Constraints>> used by each entity.
+
+==== Altering the Default Database Mapping
+
+You may have reason to want to change how all domain classes map to the database. For example, by default GORM uses the `native` id generation strategy of the database, whether that be an auto-increment column or a sequence.
+
+If you wish to globally change all domain classes to use a `uuid` strategy then you can specify that in the default mapping:
+
+[source,groovy]
+.grails-app/conf/application.groovy
+----
+grails.gorm.default.mapping = {
+	cache true
+	id generator:'uuid'
+}
+----
+
+As you can see you can assign a closure that is equivalent to the `mapping` block used to <<ormdsl, customize how a domain class maps to a database table>>.
+
+NOTE: Because the setting is Groovy configuration it must go into a Groovy-aware configuration format. This can be `grails-app/conf/application.groovy` in Grails, or `src/main/resources/application.groovy` in Spring Boot.
+
+==== Altering the Default Constraints
+
+For validation, GORM applies a default set of <<constraints, constraints>> to all domain classes.
+
+For example, by default all properties of GORM classes are not nullable by default. This means a value has to be supplied for each property, otherwise you will get a validation error.
+
+In most cases this is what you want, but if you are dealing with a large number of columns, it may prove inconvinient.
+
+You can alter the default constraints using Groovy configuration using the `grails.gorm.default.constraints` setting:
+
+[source,groovy]
+.grails-app/conf/application.groovy
+----
+grails.gorm.default.constraints = {
+    '*'(nullable: true, size: 1..20)
+}
+----
+
+In the above example, all properties are allowed to be `nullable` by default, but limited to a size of between 1 and 20.
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/configuration/configurationReference.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/configuration/configurationReference.adoc
new file mode 100644
index 00000000000..2eed1a22456
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/configuration/configurationReference.adoc
@@ -0,0 +1,67 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+You can refer to the link:../api/org/grails/orm/hibernate/connections/HibernateConnectionSourceSettings.html[HibernateConnectionSourceSettings] class for all available configuration options, but below is a table of the common ones:
+
+[format="csv", options="header"]
+|===
+name,description,default value
+`grails.gorm.flushMode`, The flush mode to use, `COMMIT`
+`grails.gorm.failOnError`, Whether to throw an exception on validation error, `false`
+`grails.gorm.default.mapping`,The default mapping to apply to all classes, `null`
+`grails.gorm.default.constraints`,The default constraints to apply to all classes, `null`
+`grails.gorm.multiTenancy.mode`,The multi tenancy mode, `NONE`
+|===
+
+The following are common configuration options for the SQL connection:
+
+[format="csv", options="header"]
+|===
+name,description,default value
+`dataSource.url`, The JDBC url, `jdbc:h2:mem:grailsDB`
+`dataSource.driverClassName`, The class of the JDBC driver, detected from URL
+`dataSource.username`, The JDBC username, `null`
+`dataSource.password`, The JDBC password, `null`
+`dataSource.jndiName`, The name of the JNDI resource for the `DataSource`, `null`
+`dataSource.pooled`, Whether the connection is pooled, `true`
+`dataSource.lazy`, Whether a `LazyConnectionDataSourceProxy` should be used, `true`
+`dataSource.transactionAware`, Whether a `TransactionAwareDataSourceProxy` should be used, `true`
+`dataSource.readOnly`, Whether the DataSource is read-only, `false`
+`dataSource.options`, A map of options to pass to the underlying JDBC driver, `null`
+|===
+
+And the following are common configuration options for Hibernate:
+
+[format="csv", options="header"]
+|===
+name,description,default value
+`hibernate.dialect`, The hibernate dialect to use, detected automatically from DataSource
+`hibernate.readOnly`, Whether Hibernate should be read-only, `false`
+`hibernate.configClass`, The configuration class to use, `HibernateMappingContextConfiguration`
+`hibernate.hbm2ddl.auto`, Whether to create the tables on startup, `none`
+`hibernate.use_second_level_cache`, Whether to use the second level cache, `true`
+`hibernate.cache.queries`, Whether to cache queries (see Caching Queries), `false`
+`hibernate.cache.use_query_cache`, Enables the query cache, `false`
+`hibernate.configLocations`, Location of additional Hibernate XML configuration files
+`hibernate.packagesToScan`, Specify packages to search for autodetection of your entity classes in the classpath
+|===
+
+In addition, any additional settings that start with `hibernate.` are passed through to Hibernate, so if there is any specific feature of Hibernate you wish to configure that is possible.
+
+TIP: The above table covers the common configuration options. For all configuration refer to properties of the link:../api/org/grails/orm/hibernate/connections/HibernateConnectionSourceSettings.html[HibernateConnectionSourceSettings] class.
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/configuration/hibernateCustomization.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/configuration/hibernateCustomization.adoc
new file mode 100644
index 00000000000..2e0d41dcce3
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/configuration/hibernateCustomization.adoc
@@ -0,0 +1,48 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+If you want to hook into GORM and customize how Hibernate is configured there are a variety of ways to achieve that when using GORM.
+
+Firstly, as mentioned previously, any configuration you specify when configuring GORM for Hibernate will be passed through to Hibernate so you can configure any setting of Hibernate itself.
+
+For more advanced configuration you may want to configure or supply a new link:../api/org/grails/orm/hibernate/connections/HibernateConnectionSourceFactory.html[HibernateConnectionSourceFactory] instance or a link:../api/org/grails/orm/hibernate/cfg/HibernateMappingContextConfiguration.html[HibernateMappingContextConfiguration] or both.
+
+==== The HibernateConnectionSourceFactory
+
+The `HibernateConnectionSourceFactory` is used to create a new Hibernate `SessionFactory` on startup.
+
+If you are using Spring, it is registered as a Spring bean using the name `hibernateConnectionSourceFactory` and therefore can be overridden.
+
+If you are not using Spring it can be passed to the constructor of the `HibernateDatastore` class on instantiation.
+
+The `HibernateConnectionSourceFactory` has a few useful setters that allow you to specify a Hibernate https://docs.jboss.org/hibernate/orm/5.6/javadocs/org/hibernate/Interceptor.html[Interceptor] or https://docs.jboss.org/hibernate/orm/5.6/javadocs/org/hibernate/boot/spi/MetadataContributor.html[MetadataContributor] (Hibernate 5+ only).
+
+==== The HibernateMappingContextConfiguration
+
+link:../api/org/grails/orm/hibernate/cfg/HibernateMappingContextConfiguration.html[HibernateMappingContextConfiguration] is built by the `HibernateConnectionSourceFactory`, but a customized version can be specified using the `hibernate.configClass` setting in your configuration:
+
+[source,yaml]
+.grails-app/conf/application.yml
+----
+hibernate:
+	configClass: com.example.MyHibernateMappingContextConfiguration
+----
+
+The customized version should extend `HibernateMappingContextConfiguration` and using this class you can add additional classes, packages, `hbm.cfg.xml` files and so on.
+
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/configuration/index.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/configuration/index.adoc
new file mode 100644
index 00000000000..bdcf576f592
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/configuration/index.adoc
@@ -0,0 +1,59 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+GORM for Hibernate can be configured with the `grails-app/conf/application.yml` file when using Grails, the `src/main/resources/application.yml` file when using Spring Boot or by passing a `Map` or instanceof the `PropertyResolver` interface to the `org.grails.orm.hibernate.HibernateDatastore` class when used standalone.
+
+All configuration options are read and materialized into an instance of link:../api/org/grails/orm/hibernate/connections/HibernateConnectionSourceSettings.html[HibernateConnectionSourceSettings].
+
+=== Configuration Example
+
+If you are using Grails or Spring Boot, the following is an example of configuration specified in `application.yml`:
+
+[source,yaml]
+----
+dataSource:
+    pooled: true
+    dbCreate: create-drop
+    url: jdbc:h2:mem:devDb
+    driverClassName: org.h2.Driver
+    username: sa
+    password:
+hibernate:
+    cache:
+        queries: false
+        use_second_level_cache: true
+        use_query_cache: false
+        region.factory_class: org.hibernate.cache.ehcache.EhCacheRegionFactory
+----
+
+Each one of the settings under the `dataSource` block is set on the link:../api/org/grails/datastore/gorm/jdbc/connections/DataSourceSettings.html[DataSourceSettings] property of `HibernateConnectionSourceSettings`.
+
+Whilst each setting under the `hibernate` block is set on the link:../api/org/grails/orm/hibernate/connections/HibernateConnectionSourceSettings.HibernateSettings.html[HibernateSettings] property.
+
+=== Configuration Reference
+
+include::configurationReference.adoc[]
+
+=== The Default Mapping & Constraints
+
+include::configurationDefaults.adoc[]
+
+=== Hibernate Customization
+
+include::hibernateCustomization.adoc[]
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/constraints/applyingConstraints.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/constraints/applyingConstraints.adoc
new file mode 100644
index 00000000000..aa3f80af8a0
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/constraints/applyingConstraints.adoc
@@ -0,0 +1,154 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+Within a domain class constraints are defined with the constraints property that is assigned a code block:
+
+[source,java]
+----
+class User {
+    String login
+    String password
+    String email
+    Integer age
+
+    static constraints = {
+      ...
+    }
+}
+----
+
+You then use method calls that match the property name for which the constraint applies in combination with named parameters to specify constraints:
+
+[source,java]
+----
+class User {
+    ...
+
+    static constraints = {
+        login size: 5..15, blank: false, unique: true
+        password size: 5..15, blank: false
+        email email: true, blank: false
+        age min: 18
+    }
+}
+----
+
+In this example we've declared that the `login` property must be between 5 and 15 characters long, it cannot be blank and must be unique. We've also applied other constraints to the `password`, `email` and `age` properties.
+
+NOTE: By default, all domain class properties are not nullable (i.e. they have an implicit `nullable: false` constraint).
+
+Note that constraints are only evaluated once which may be relevant for a constraint that relies on a value like an instance of `java.util.Date`.
+
+[source,java]
+----
+class User {
+    ...
+
+    static constraints = {
+        // this Date object is created when the constraints are evaluated, not
+        // each time an instance of the User class is validated.
+        birthDate max: new Date()
+    }
+}
+----
+
+
+=== Referencing Instances in Constraints
+
+
+It's very easy to attempt to reference instance variables from the static constraints block, but this isn't legal in Groovy (or Java). If you do so, you will get a `MissingPropertyException` for your trouble. For example, you may try the following:
+
+[source,groovy]
+----
+class Response {
+    Survey survey
+    Answer answer
+
+    static constraints = {
+        survey blank: false
+        answer blank: false, inList: survey.answers
+    }
+}
+----
+
+See how the `inList` constraint references the instance property `survey`? That won't work. Instead, use a custom `validator` constraint:
+
+[source,groovy]
+----
+class Response {
+    ...
+    static constraints = {
+        survey blank: false
+        answer blank: false, validator: { val, Response obj -> val in obj.survey.answers }
+    }
+}
+----
+
+In this example, the `obj` argument to the custom validator is the domain _instance_ that is being validated, so we can access its `survey` property and return a boolean to indicate whether the new value for the `answer` property, `val`, is valid.
+
+=== Cascade constraints validation
+
+If GORM entity references some other entities, then during its constraints evaluation (validation) the constraints of the referenced entity could be 
+evaluated also, if needed. There is a special parameter `cascadeValidate` in the entity mappings section, which manage the way of this _cascaded_ validation happens.
+
+[source,groovy]
+----
+class Author {
+    Publisher publisher
+
+    static mapping = {
+        publisher(cascadeValidate: "dirty")
+    }
+}
+
+class Publisher {
+    String name
+
+    static constraints = {
+        name blank: false
+    }
+}
+----
+
+The following table presents all options, which can be used:
+[cols="1,2"]
+|===
+|Option |Description 
+
+|none
+|Will not do any cascade validation at all for the association.
+
+|default
+|The DEFAULT option. GORM performs cascade validation in some cases.
+
+|dirty
+|Only cascade validation if the referenced object is dirty via the `DirtyCheckable` trait. If the object doesn't implement DirtyCheckable, this will fall back to `default`.
+
+|owned
+|Only cascade validation if the entity <<gormAssociation, owns>> the referenced object. 
+|===
+
+It is possible to set the global option for the `cascadeValidate`:
+[source,groovy]
+.grails-app/conf/application.groovy
+----
+grails.gorm.default.mapping = {
+    '*'(cascadeValidate: 'dirty')
+}
+----
\ No newline at end of file
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/constraints/constraintReference.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/constraints/constraintReference.adoc
new file mode 100644
index 00000000000..9142ff6bf40
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/constraints/constraintReference.adoc
@@ -0,0 +1,43 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+The following table summarizes the available constraints with a brief example:
+
+[format="csv", options="header"]
+|===
+
+Constraint,Description,Example
+blank,Validates that a String value is not blank,`login(blank:false)`
+creditCard,Validates that a String value is a valid credit card number,`cardNumber(creditCard: true)`
+email,Validates that a String value is a valid email address.,`homeEmail(email: true)`
+inList,Validates that a value is within a range or collection of constrained values.,`name(inList: ["Joe"])`
+matches,Validates that a String value matches a given regular expression.,`login(matches: "[a-zA-Z]+")`
+max,Validates that a value does not exceed the given maximum value.,`age(max: new Date())` `price(max: 999F)`
+maxSize,Validates that a value's size does not exceed the given maximum value.,`children(maxSize: 25)`
+min,Validates that a value does not fall below the given minimum value.,`age(min: new Date())` `price(min: 0F)`
+minSize,Validates that a value's size does not fall below the given minimum value.,`children(minSize: 25)`
+notEqual,Validates that that a property is not equal to the specified value,`login(notEqual: "Bob")`
+nullable,Allows a property to be set to `null` - defaults to `false`.,`age(nullable: true)`
+range,Uses a Groovy range to ensure that a property's value occurs within a specified range,`age(range: 18..65)`
+scale,Set to the desired scale for floating point numbers (i.e. the number of digits to the right of the decimal point).,`salary(scale: 2)`
+size,Uses a Groovy range to restrict the size of a collection or number or the length of a String.,`children(size: 5..15)`
+unique,Constrains a property as unique at the database level,`login(unique: true)`
+url,Validates that a String value is a valid URL.,`homePage(url: true)`
+validator,Adds custom validation to a field.,See documentation
+|===
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/constraints/gormConstraints.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/constraints/gormConstraints.adoc
new file mode 100644
index 00000000000..0a595c0f2f2
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/constraints/gormConstraints.adoc
@@ -0,0 +1,131 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+Although constraints are primarily for validation, it is important to understand that constraints can affect the way in which the database schema is generated.
+
+Where feasible, GORM uses a domain class's constraints to influence the database columns generated for the corresponding domain class properties.
+
+Consider the following example.  Suppose we have a domain model with the following properties:
+
+[source,groovy]
+----
+String name
+String description
+----
+
+By default, in MySQL, GORM would define these columns as
+
+[format="csv", options="header"]
+|===
+
+Column,Data Type
+name,varchar(255)
+description,varchar(255)
+|===
+
+But perhaps the business rules for this domain class state that a description can be up to 1000 characters in length.  If that were the case, we would likely define the column as follows _if_ we were creating the table with an SQL script.
+
+[format="csv", options="header"]
+|===
+
+Column,Data Type
+description,TEXT
+|===
+
+Chances are we would also want to have some application-based validation to make sure we don't exceed that 1000 character limit _before_ we persist any records.  In GORM, we achieve this validation with <<constraints,constraints>>.  We would add the following constraint declaration to the domain class.
+
+[source,groovy]
+----
+static constraints = {
+    description maxSize: 1000
+}
+----
+
+This constraint would provide both the application-based validation we want and it would also cause the schema to be generated as shown above.  Below is a description of the other constraints that influence schema generation.
+
+
+==== Constraints Affecting String Properties
+
+
+* `inList`
+* `maxSize`
+* `size`
+
+If either the `maxSize` or the `size` constraint is defined, Grails sets the maximum column length based on the constraint value.
+
+In general, it's not advisable to use both constraints on the same domain class property.  However, if both the `maxSize` constraint and the `size` constraint are defined, then GORM sets the column length to the minimum of the `maxSize` constraint and the upper bound of the size constraint.  (GORM uses the minimum of the two, because any length that exceeds that minimum will result in a validation error.)
+
+If the `inList` constraint is defined (and the `maxSize` and the `size` constraints are not defined), then GORM sets the maximum column length based on the length of the longest string in the list of valid values.  For example, given a list including values "Java", "Groovy", and "C++", GORM would set the column length to 6 (i.e., the number of characters in the string "Groovy").
+
+
+==== Constraints Affecting Numeric Properties
+
+
+* `min`
+* `max`
+* `range`
+
+If the `max`, `min`, or `range` constraint is defined, GORM attempts to set the column precision based on the constraint value.  (The success of this attempted influence is largely dependent on how Hibernate interacts with the underlying DBMS.)
+
+In general, it's not advisable to combine the pair `min`/`max` and `range` constraints together on the same domain class property.  However, if both of these constraints is defined, then GORM uses the minimum precision value from the constraints.  (GORM uses the minimum of the two, because any length that exceeds that minimum precision will result in a validation error.)
+
+* `scale`
+
+If the scale constraint is defined, then GORM attempts to set the column <<ref-constraints-scale,scale>> based on the constraint value.  This rule only applies to floating point numbers (i.e., `java.lang.Float`, `java.Lang.Double`, `java.lang.BigDecimal`, or subclasses of `java.lang.BigDecimal`). The success of this attempted influence is largely dependent on how Hibernate interacts with the underlying DBMS.
+
+The constraints define the minimum/maximum numeric values, and GORM derives the maximum number of digits for use in the precision. Keep in mind that specifying only one of `min`/`max` constraints will not affect schema generation (since there could be large negative value of property with max:100, for example), unless the specified constraint value requires more digits than default Hibernate column precision is (19 at the moment). For example:
+
+[source,groovy]
+----
+someFloatValue max: 1000000, scale: 3
+----
+
+would yield:
+
+[source,groovy]
+----
+someFloatValue DECIMAL(19, 3) // precision is default
+----
+
+but
+
+[source,groovy]
+----
+someFloatValue max: 12345678901234567890, scale: 5
+----
+
+would yield:
+[source,groovy]
+----
+someFloatValue DECIMAL(25, 5) // precision = digits in max + scale
+----
+
+and
+
+[source,groovy]
+----
+someFloatValue max: 100, min: -100000
+----
+
+would yield:
+
+[source,groovy]
+----
+someFloatValue DECIMAL(8, 2) // precision = digits in min + default scale
+----
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/constraints/index.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/constraints/index.adoc
new file mode 100644
index 00000000000..59ed9c4d000
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/constraints/index.adoc
@@ -0,0 +1,32 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+Constraints are how you define validation when using GORM entities.
+
+=== Applying Constraints
+
+include::applyingConstraints.adoc[]
+
+=== Constraints Reference
+
+include::constraintReference.adoc[]
+
+=== Constraints and Database Mapping
+
+include::gormConstraints.adoc[]
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/configuration.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/configuration.adoc
new file mode 100644
index 00000000000..1fd6283222d
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/configuration.adoc
@@ -0,0 +1,68 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+=== Configuration
+
+There are a few configuration options for the plugin. All configurations are prefixed with `grails.plugin.databasemigration`:
+
+[options="header"]
+|==================================
+|Property |Default |Meaning
+|changelogLocation |`grails-app/migrations` |the folder containing the main changelog file (which can include one or more other files)
+|changelogFileName |`changelog.groovy` |the name of the main changelog file
+|changelogProperties |none |a map of properties to use for property substitution in Groovy DSL changelogs
+|contexts |none |A comma-delimited list of http://www.liquibase.org/manual/contexts[context] names. If specified, only changesets tagged with one of the context names will be run
+|dbDocLocation |`target/dbdoc` |the directory where the output from the <<ref-documentation-scripts-dbm-db-doc,dbm-db-doc>> script is written
+|dbDocController.enabled |`true` in dev mode |whether the /dbdoc/ url is accessible at runtime
+|dropOnStart |`false` |if `true` then drops all tables before auto-running migrations (if updateOnStart is true)
+|updateOnStart |`false` |if `true` then changesets from the specified list of names will be run at startup
+|updateOnStartFileName |none |the file name (relative to `changelogLocation`) to run at startup if `updateOnStart` is `true`
+|updateOnStartDefaultSchema |none |the default schema to use when running auto-migrate on start
+|updateOnStartContexts |none |A comma-delimited list of http://www.liquibase.org/manual/contexts[context] names. If specified, only changesets tagged with one of the context names will be run
+|updateAllOnStart |false |if `true` then changesets from the specified list of names will be run at startup for all dataSources. Useful for Grails Multitenancy with Multiple Databases (same db schema)
+|autoMigrateScripts |['RunApp'] |the scripts when running auto-migrate. Useful to run auto-migrate during test phase with: ['RunApp', 'TestApp']
+|excludeObjects |none |A comma-delimited list of database object names to ignore while performing a dbm-gorm-diff or dbm-generate-gorm-changelog
+|includeObjects |none |A comma-delimited list of database object names to look for while performing a dbm-gorm-diff or dbm-generate-gorm-changelog
+|databaseChangeLogTableName |'databasechangelog' |the Liquibase changelog record table name
+|databaseChangeLogLockTableName |'databasechangeloglock' |the Liquibase lock table name
+|==================================
+
+NOTE: All the above configs can be used for multiple datasources
+
+
+*Multiple DataSource Example:*
+
+If secondary dataSource named "second" is configured in application.yml
+[source,yaml]
+----
+include::{migrationPluginExamplesDir}/src/integration-test/resources/application-multiple-datasource.yml[lines=11..29]
+----
+
+The configuration for this data source would be:
+[source,groovy]
+----
+grails.plugin.databasemigration.reports.updateOnStart = true
+grails.plugin.databasemigration.reports.changelogFileName = changelog-second.groovy
+----
+The configuration for all data sources with same db schema would be:
+[source,groovy]
+----
+grails.plugin.databasemigration.updateAllOnStart = true
+grails.plugin.databasemigration.changelogFileName = changelog.groovy
+----
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/dbdoc.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/dbdoc.adoc
new file mode 100644
index 00000000000..d15bc4dbd31
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/dbdoc.adoc
@@ -0,0 +1,42 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+=== DbDoc Controller
+
+You can use the <<ref-documentation-scripts-dbm-db-doc,dbm-db-doc>> script to generate static HTML files to view changelog information, but another option is to use the `DbDocController` at runtime. By default this controller is mapped to `/appname/dbdoc/` but this can be customized with `UrlMappings` like any controller.
+
+You probably don't want to expose this information to all of your application's users so by default the controller is only enabled in the development environment. But you can enable or disable it for any environment in `application.groovy` with the `dbDocController.enabled` config option. For example to enable for all environments (be sure to guard the URL with a security plugin in prod):
+
+[source,groovy]
+----
+grails.plugin.databasemigration.dbDocController.enabled = true
+----
+
+or to enable in the production environment:
+
+[source,groovy]
+----
+environments {
+   production {
+      grails.plugin.databasemigration.dbDocController.enabled = true
+   }
+   ...
+}
+----
+
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/generalUsage.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/generalUsage.adoc
new file mode 100644
index 00000000000..78c42b29f61
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/generalUsage.adoc
@@ -0,0 +1,114 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+=== General Usage
+
+After creating the initial changelog, the typical workflow will be along the lines of:
+
+* make domain class changes that affect the schema
+* add changes to the changelog for them
+* backup your database in case something goes wrong
+* run `grails dbm-update` to update your development environment (or wherever you're applying the changes)
+* check the updated domain class(es) and changelog(s) into source control
+
+[WARNING]
+=====
+1. When running migration scripts on non-development databases, it's important that you backup the database before running the migration in case anything goes wrong. You could also make a copy of the database and run the script against that, and if there's a problem the real database will be unaffected.
+2. Setting the dbCreate setting to "none" is recommended when executing the dbm migration commands. Otherwise you might run into troubles and the commands could not be executed.
+=====
+
+To create the changelog additions, you can either manually create the changes or with the <<ref-diff-scripts-dbm-gorm-diff,dbm-gorm-diff>> script (you can also use the <<ref-diff-scripts-dbm-diff,dbm-diff>> script but it's far less convenient and requires a 2nd temporary database).
+
+You have a few options with `dbm-gorm-diff`:
+
+* `dbm-gorm-diff` will dump to the console if no filename is specified, so you can copy/paste from there
+* if you include the `--add` parameter when running the script with a filename it will register an include for the filename in the main changelog for you
+
+Regardless of which approach you use, be sure to inspect generated changes and adjust as necessary.
+
+
+==== Autorun on start
+
+
+Since Liquibase maintains a record of changes that have been applied, you can avoid manually updating the database by taking advantage of the plugin's auto-run feature. By default this is disabled, but you can enable it by adding
+
+[source,groovy]
+----
+grails.plugin.databasemigration.updateOnStart = true
+----
+
+to application.groovy. In addition you must specify the file containing changes; specify the name using the `updateOnStartFileName` property, e.g.:
+
+[source,groovy]
+----
+grails.plugin.databasemigration.updateOnStartFileName = 'changelog.groovy'
+----
+
+Since changelogs can contain changelogs you'll most often just specify the root changelog, changelog.groovy by convention. Any changes that haven't been executed (in the specified file(s) or files included by them) will be run in the order specified.
+
+You may optionally limit the plugin's auto-run feature to run only specific contexts. If this configuration parameter is empty or omitted, all contexts will be run.
+
+[source,groovy]
+----
+grails.plugin.databasemigration.updateOnStartContexts = ['context1,context2']
+----
+
+You can be notified when migration are run (for example to do some work before and/or after the migrations execute) by registering a "callback" class as a Spring bean. The class can have any name and package and doesn't have to implement any interface since its methods will be called using Groovy duck-typing.
+
+The bean name is "migrationCallbacks" and there are currently three callback methods supported (all are optional):
+
+* `beforeStartMigration` will be called (if it exists) for each datasource before any migrations have run; the method will be passed a single argument, the Liquibase `Database` for that datasource
+* `onStartMigration` will be called (if it exists) for each migration script; the method will be passed three arguments, the Liquibase `Database`, the `Liquibase` instance, and the changelog file name
+* `afterMigrations` will be called (if it exists) for each datasource after all migrations have run; the method will be passed a single argument, the Liquibase `Database` for that datasource
+
+An example class will look like this:
+
+[source,groovy]
+----
+package com.mycompany.myapp
+
+import liquibase.Liquibase
+import liquibase.database.Database
+
+class MigrationCallbacks {
+
+   void beforeStartMigration(Database Database) {
+      ...
+   }
+
+   void onStartMigration(Database database, Liquibase liquibase, String changelogName) {
+      ...
+   }
+
+   void afterMigrations(Database Database) {
+      ...
+   }
+}
+----
+
+Register it in resources.groovy:
+
+[source,groovy]
+----
+import com.mycompany.myapp.MigrationCallbacks
+
+beans = {
+   migrationCallbacks(MigrationCallbacks)
+}
+----
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/gettingStarted.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/gettingStarted.adoc
new file mode 100644
index 00000000000..61c8c99b0e4
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/gettingStarted.adoc
@@ -0,0 +1,104 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+=== Getting Started
+
+*The first step is to add a dependency for the plugin in `build.gradle`:*
+
+[source,groovy,subs="attributes"]
+----
+buildscript {
+   dependencies {
+      ...
+      classpath '{migrationPluginGroupId}:{migrationPluginArtifactId}:{version}'
+   }
+}
+
+dependencies {
+   ...
+     implementation '{migrationPluginGroupId}:{migrationPluginArtifactId}:{version}'
+}
+----
+
+*Typical initial workflow*
+
+Next you'll need to create an initial changelog. You can use Liquibase XML or the plugin's Groovy DSL for individual files. You can even mix and match; Groovy files can include other Groovy files and Liquibase XML files (but XML files can't include Groovy files).
+
+Depending on the state of your database and code, you have two options; either create a changelog from the database or create it from your domain classes. The decision tends to be based on whether you prefer to design the database and adjust the domain classes to work with it, or to design your domain classes and use Hibernate to create the corresponding database structure.
+
+To create a changelog from the database, use the <<ref-rollback-scripts-dbm-generate-changelog,dbm-generate-changelog>> script:
+[source,groovy]
+----
+grails dbm-generate-changelog changelog.groovy
+----
+
+or
+
+[source,groovy]
+----
+grails dbm-generate-changelog changelog.xml
+----
+
+depending on whether you prefer the Groovy DSL or XML. The filename is relative to the changelog base folder, which defaults to `grails-app/migrations`.
+
+NOTE: If you use the XML format (or use a non-default Groovy filename), be sure to change the name of the file in `application.groovy` so `dbm-update` and other scripts find the file:
+[source,groovy]
+----
+grails.plugin.databasemigration.changelogFileName = 'changelog.xml'
+----
+
+Since the database is already correct, run the <<ref-maintenance-scripts-dbm-changelog-sync,dbm-changelog-sync>> script to record that the changes have already been applied:
+[source,groovy]
+----
+grails dbm-changelog-sync
+----
+
+Running this script is primarily a no-op except that it records the execution(s) in the Liquibase DATABASECHANGELOG table.
+
+To create a changelog from your domain classes, use the <<ref-rollback-scripts-dbm-generate-gorm-changelog,dbm-generate-gorm-changelog>> script:
+
+[source,groovy]
+----
+grails dbm-generate-gorm-changelog changelog.groovy
+----
+
+or
+
+[source,groovy]
+----
+grails dbm-generate-gorm-changelog changelog.xml
+----
+
+If you haven't created the database yet, run the <<ref-update-scripts-dbm-update,dbm-update>> script to create the corresponding tables:
+
+[source,groovy]
+----
+grails dbm-update
+----
+
+or the <<ref-maintenance-scripts-dbm-changelog-sync,dbm-changelog-sync>> script if the database is already in sync with your code:
+
+[source,groovy]
+----
+grails dbm-changelog-sync
+----
+
+*Source control*
+
+Now you can commit the changelog and the corresponding application code to source control. Other developers can then update and synchronize their databases, and start doing migrations themselves.
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/gorm.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/gorm.adoc
new file mode 100644
index 00000000000..e299f254239
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/gorm.adoc
@@ -0,0 +1,44 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+=== GORM Support
+
+The plugin's support for GORM is one feature that differentiates it from using Liquibase directly. Typically, when using Liquibase you make changes to a database yourself, and then create changesets manually, or use a diff script to compare your updated database to one that hasn't been updated yet. This is a decent amount of work and is rather error-prone. It's easy to forget some changes that aren't required but help performance, for example creating an index on a foreign key when using MySQL.
+
+*create-drop, create, and update*
+
+On the other end of the spectrum, Hibernate's `create-drop` mode (or `create`) will create a database that matches your domain model, but it's destructive since all previous data is lost when it runs. This works well in the very early stages of development but gets frustrating quickly. Unfortunately Hibernate's `update` mode seems like a good compromise since it only makes changes to your existing schema, but it's very limited in what it will do. It's very pessimistic and won't make any changes that could lose data. So it will add new tables and columns, but won't drop anything. If you remove a not-null domain class property you'll find you can't insert anymore since the column is still there. And it will create not-null columns as nullable since otherwise existing data would be invalid. It won't even widen a column e.g. from `VARCHAR(100)` to `VARCHAR(200)`.
+
+*dbm-gorm-diff*
+
+The plugin provides a script that will compare your GORM current domain model with a database that you specify, and the result is a Liquibase changeset - `dbm-gorm-diff`. This is the same changeset you would get if you exported your domain model to a scratch database and diffed it with the other database, but it's more convenient.
+
+So a good workflow would be:
+
+* make whatever domain class changes you need (add new ones, delete unneeded ones, add/change/remove properties, etc.)
+* once your tests pass, and you're ready to commit your changes to source control, run the script to generate the changeset that will bring your database back in line with your code
+* add the changeset to an existing changelog file, or use the `include` tag to include the whole file
+* run the changeset on your functional test database
+* assuming your functional tests pass, check everything in as one commit
+* the other members of your team will get both the code and database changes when they next update, and will know to run the update script to sync their database with the latest code
+* once you're ready to deploy to QA for testing (or staging or production), you can run all the un-run changes since the last deployment
+
+*dbm-generate-gorm-changelog*
+
+The <<ref-rollback-scripts-dbm-generate-gorm-changelog,dbm-generate-gorm-changelog>> script is useful for when you want to switch from `create-drop` mode to doing proper migrations. It's not very useful if you already have a database that's in sync with your code, since you can just use the <<ref-rollback-scripts-dbm-generate-changelog,dbm-generate-changelog>> script that creates a changelog from your database.
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/groovyChanges.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/groovyChanges.adoc
new file mode 100644
index 00000000000..63cef1ea114
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/groovyChanges.adoc
@@ -0,0 +1,110 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+=== Groovy Changes
+
+In addition to the built-in Liquibase changes (see http://www.liquibase.org/manual/home[the documentation] for what's available) you can also make database changes using Groovy code (as long as you're using the Groovy DSL file format). These changes use the `grailsChange` tag name and are contained in a `changeSet` tag like standard built-in tags.
+
+There are four supported inner tags and two callable methods (to override the default confirmation message and checksum value).
+
+==== General format
+
+This is the general format of a Groovy-based change; all inner tags and methods are optional:
+
+[source,groovy]
+----
+databaseChangeLog = {
+
+   changeSet(author: '...', id: '...') {
+
+      grailsChange {
+         init {
+             // arbitrary initialization code; note that no
+             // database or connection is available
+         }
+
+         validate {
+            // can call warn(String message) to log a warning
+            // or error(String message) to stop processing
+         }
+
+         change {
+            // arbitrary code; make changes directly and/or return a
+            // SqlStatement using the sqlStatement(SqlStatement sqlStatement)
+            // method or multiple with sqlStatements(List sqlStatements)
+
+            confirm 'change confirmation message'
+         }
+
+         rollback {
+            // arbitrary code; make rollback changes directly and/or
+            // return a SqlStatement using the sqlStatement(SqlStatement sqlStatement)
+            // method or multiple with sqlStatements(List sqlStatements)
+
+            confirm 'rollback confirmation message'
+         }
+
+         confirm 'confirmation message'
+
+         checkSum 'override value for checksum'
+      }
+
+   }
+}
+----
+
+==== Available variables
+
+These variables are available throughout the change closure:
+
+* `changeSet` - the current Liquibase `ChangeSet` instance
+* `resourceAccessor` - the current Liquibase `ResourceAccessor` instance
+* `ctx` - the Spring `ApplicationContext`
+* `application` - the `GrailsApplication`
+
+The `change` and `rollback` closures also have the following available:
+
+* `database` - the current Liquibase `Database` instance
+* `databaseConnection` - the current Liquibase `DatabaseConnection` instance, which is a wrapper around the JDBC `Connection` (but doesn't implement the `Connection` interface)
+* `connection` - the real JDBC `Connection` instance (a shortcut for `database.connection.wrappedConnection`)
+* `sql` - a `groovy.sql.Sql` instance which uses the current `connection` and can be used for arbitrary queries and updates
+
+*init*
+
+This is where any optional initialization should happen. You can't access the database from this closure.
+
+*validate*
+
+If there are any necessary validation checks before executing changes or rollbacks they should be done here. You can log warnings by calling `warn(String message)` and stop processing by calling `error(String message)`. It may make more sense to use one or more ++preCondition++s instead of directly validating here.
+
+*change*
+
+All migration changes are done in the `change` closure. You can make changes directly (using the `sql` instance or the `connection`) and/or return one or more ++SqlStatement++s. You can call `sqlStatement(SqlStatement statement)` multiple times to register instances to be run. You can also call the `sqlStatements(statements)` method with an array or list of instances to be run.
+
+*rollback*
+
+All rollback changes are done in the `rollback` closure. You can make changes directly (using the `sql` instance or the `connection`) and/or return one or more ++SqlStatement++s. You can call `sqlStatement(SqlStatement statement)` multiple times to register instances to be run. You can also call the `sqlStatements(statements)` method with an array or list of instances to be run.
+
+*confirm*
+
+The `confirm(String message)` method is used to specify the confirmation message to be shown. The default is "Executed GrailsChange" and it can be overridden in the `change` or `rollback` closures to allow phase-specific messages or outside of both closures to use the same message for the update and rollback phase.
+
+*checkSum*
+
+The checksum for the change will be generated automatically, but if you want to override the value that gets hashed you can specify it with the `checkSum(String value)` method.
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/groovyPreconditions.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/groovyPreconditions.adoc
new file mode 100644
index 00000000000..b1cf087f24d
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/groovyPreconditions.adoc
@@ -0,0 +1,87 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+=== Groovy Preconditions
+
+In addition to the built-in Liquibase preconditions (see http://www.liquibase.org/manual/preconditions[the documentation] for what's available) you can also specify preconditions using Groovy code (as long as you're using the Groovy DSL file format). These changes use the `grailsPrecondition` tag name and are contained in the `databaseChangeLog` tag or in a `changeSet` tag like standard built-in tags.
+
+==== General format
+
+This is the general format of a Groovy-based precondition:
+
+[source,groovy]
+----
+databaseChangeLog = {
+
+   changeSet(author: '...', id: '...') {
+
+      preConditions {
+
+         grailsPrecondition {
+
+            check {
+
+               // use an assertion
+               assert x == x
+
+               // use an assertion with an error message
+               assert y == y : 'value cannot be 237'
+
+               // call the fail method
+               if (x != x) {
+                  fail 'x != x'
+               }
+
+               // throw an exception (the fail method is preferred)
+               if (y != y) {
+                  throw new RuntimeException('y != y')
+               }
+            }
+
+         }
+
+      }
+   }
+}
+----
+
+As you can see there are a few ways to indicate that a precondition wasn't met:
+
+* use a simple assertion
+* use an assertion with a message
+* call the `fail(String message)` method (throws a `PreconditionFailedException`)
+* throw an exception (shouldn't be necessary - use `assert` or `fail()` instead)
+
+==== Available variables
+
+* `database` - the current Liquibase `Database` instance
+* `databaseConnection` - the current Liquibase `DatabaseConnection` instance, which is a wrapper around the JDBC `Connection` (but doesn't implement the `Connection` interface)
+* `connection` - the real JDBC `Connection` instance (a shortcut for `database.connection.wrappedConnection`)
+* `sql` - a `groovy.sql.Sql` instance which uses the current `connection` and can be used for arbitrary queries and updates
+* `resourceAccessor` - the current Liquibase `ResourceAccessor` instance
+* `ctx` - the Spring `ApplicationContext`
+* `application` - the `GrailsApplication`
+* `changeSet` - the current Liquibase `ChangeSet` instance
+* `changeLog` - the current Liquibase `DatabaseChangeLog` instance
+
+==== Utility methods
+
+* `createDatabaseSnapshotGenerator()` - retrieves the `DatabaseSnapshotGenerator` for the current `Database`
+* `createDatabaseSnapshot(String schemaName = null)` - creates a `DatabaseSnapshot` for the current `Database` (and schema if specified)
+
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/index.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/index.adoc
new file mode 100644
index 00000000000..a97a16969fa
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/index.adoc
@@ -0,0 +1,153 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+[[introduction]]
+include::introduction.adoc[]
+
+[[gettingStarted]]
+include::gettingStarted.adoc[]
+
+[[configuration]]
+include::configuration.adoc[]
+
+[[generalUsage]]
+include::generalUsage.adoc[]
+
+[[groovyChanges]]
+include::groovyChanges.adoc[]
+
+[[groovyPreconditions]]
+include::groovyPreconditions.adoc[]
+
+[[gorm]]
+include::gorm.adoc[]
+
+[[dbdoc]]
+include::dbdoc.adoc[]
+
+[[reference]]
+=== Reference
+
+[[ref-diff-scripts]]
+==== Diff Scripts
+
+[[ref-diff-scripts-dbm-diff]]
+include::ref/Diff Scripts/dbm-diff.adoc[]
+
+[[ref-diff-scripts-dbm-gorm-diff]]
+include::ref/Diff Scripts/dbm-gorm-diff.adoc[]
+
+[[ref-documentation-scripts]]
+==== Documentation Scripts
+
+[[ref-documentation-scripts-dbm-db-doc]]
+include::ref/Documentation Scripts/dbm-db-doc.adoc[]
+
+[[ref-maintenance-scripts]]
+==== Maintenance Scripts
+
+[[ref-maintenance-scripts-dbm-add-migration]]
+include::ref/Maintenance Scripts/dbm-add-migration.adoc[]
+
+[[ref-maintenance-scripts-dbm-changelog-sync-sql]]
+include::ref/Maintenance Scripts/dbm-changelog-sync-sql.adoc[]
+
+[[ref-maintenance-scripts-dbm-changelog-sync]]
+include::ref/Maintenance Scripts/dbm-changelog-sync.adoc[]
+
+[[ref-maintenance-scripts-dbm-changelog-to-groovy]]
+include::ref/Maintenance Scripts/dbm-changelog-to-groovy.adoc[]
+
+[[ref-maintenance-scripts-dbm-clear-checksums]]
+include::ref/Maintenance Scripts/dbm-clear-checksums.adoc[]
+
+[[ref-maintenance-scripts-dbm-create-changelog]]
+include::ref/Maintenance Scripts/dbm-create-changelog.adoc[]
+
+[[ref-maintenance-scripts-dbm-drop-all]]
+include::ref/Maintenance Scripts/dbm-drop-all.adoc[]
+
+[[ref-maintenance-scripts-dbm-list-locks]]
+include::ref/Maintenance Scripts/dbm-list-locks.adoc[]
+
+[[ref-maintenance-scripts-dbm-list-tags]]
+include::ref/Maintenance Scripts/dbm-list-tags.adoc[]
+
+[[ref-maintenance-scripts-dbm-mark-next-changeset-ran]]
+include::ref/Maintenance Scripts/dbm-mark-next-changeset-ran.adoc[]
+
+[[ref-maintenance-scripts-dbm-release-locks]]
+include::ref/Maintenance Scripts/dbm-release-locks.adoc[]
+
+[[ref-maintenance-scripts-dbm-status]]
+include::ref/Maintenance Scripts/dbm-status.adoc[]
+
+[[ref-maintenance-scripts-dbm-tag]]
+include::ref/Maintenance Scripts/dbm-tag.adoc[]
+
+[[ref-maintenance-scripts-dbm-validate]]
+include::ref/Maintenance Scripts/dbm-validate.adoc[]
+
+[[ref-rollback-scripts]]
+=== Rollback Scripts
+
+[[ref-rollback-scripts-dbm-future-rollback-sql]]
+include::ref/Rollback Scripts/dbm-future-rollback-sql.adoc[]
+
+[[ref-rollback-scripts-dbm-generate-changelog]]
+include::ref/Rollback Scripts/dbm-generate-changelog.adoc[]
+
+[[ref-rollback-scripts-dbm-generate-gorm-changelog]]
+include::ref/Rollback Scripts/dbm-generate-gorm-changelog.adoc[]
+
+[[ref-rollback-scripts-dbm-rollback-count-sql]]
+include::ref/Rollback Scripts/dbm-rollback-count-sql.adoc[]
+
+[[ref-rollback-scripts-dbm-rollback-count]]
+include::ref/Rollback Scripts/dbm-rollback-count.adoc[]
+
+[[ref-rollback-scripts-dbm-rollback-sql]]
+include::ref/Rollback Scripts/dbm-rollback-sql.adoc[]
+
+[[ref-rollback-scripts-dbm-rollback-to-date-sql]]
+include::ref/Rollback Scripts/dbm-rollback-to-date-sql.adoc[]
+
+[[ref-rollback-scripts-dbm-rollback-to-date]]
+include::ref/Rollback Scripts/dbm-rollback-to-date.adoc[]
+
+[[ref-rollback-scripts-dbm-rollback]]
+include::ref/Rollback Scripts/dbm-rollback.adoc[]
+
+[[ref-update-scripts]]
+==== Update Scripts
+
+[[ref-update-scripts-dbm-previous-changeset-sql]]
+include::ref/Update Scripts/dbm-previous-changeset-sql.adoc[]
+
+[[ref-update-scripts-dbm-update-count-sql]]
+include::ref/Update Scripts/dbm-update-count-sql.adoc[]
+
+[[ref-update-scripts-dbm-update-count]]
+include::ref/Update Scripts/dbm-update-count.adoc[]
+
+[[ref-update-scripts-dbm-update-sql]]
+include::ref/Update Scripts/dbm-update-sql.adoc[]
+
+[[ref-update-scripts-dbm-update]]
+include::ref/Update Scripts/dbm-update.adoc[]
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/introduction.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/introduction.adoc
new file mode 100644
index 00000000000..ea707efddc8
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/introduction.adoc
@@ -0,0 +1,36 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+=== Introduction
+
+The Database Migration plugin helps you manage database changes while developing Grails applications. The plugin uses the http://www.liquibase.org/[Liquibase] library.
+
+Using this plugin (and Liquibase in general) adds some structure and process to managing database changes. It will help avoid inconsistencies, communication issues, and other problems with ad-hoc approaches.
+
+Database migrations are represented in text form, either using a Groovy DSL or native Liquibase XML, in one or more changelog files. This approach makes it natural to maintain the changelog files in source control and also works well with branches. Changelog files can include other changelog files, so often developers create hierarchical files organized with various schemes. One popular approach is to have a root changelog named changelog.groovy (or changelog.xml) and to include a changelog per feature/branch that includes multiple smaller changelogs. Once the feature is finished and merged into the main development tree/trunk the changelog files can either stay as they are or be merged into one large file. Use whatever approach makes sense for your applications, but keep in mind that there are many options available for changelog management.
+
+Individual changes have an ID that should be globally unique, although they also include the username of the user making the change, making the combination of ID and username unique (although technically the ID, username, and changelog location are the "unique key").
+
+As you make changes in your code (typically domain classes) that require changes in the database, you add a new change set to the changelog. Commit the code changes along with the changelog additions, and the other developers on your team will get both when they update from source control. Once they apply the new changes their code and development database will be in sync with your changes. Likewise when you deploy to a QA, a staging server, or production, you'll run the un-run changes that correspond to the code updates to being that environment's database in sync. Liquibase keeps track of previously executed changes so there's no need to think about what has and hasn't been run yet.
+
+*Scripts*
+
+Your primary interaction with the plugin will be using the provided scripts. For the most part these correspond to the many Liquibase commands that are typically executed directly from the commandline or with its Ant targets, but there are also a few Grails-specific scripts that take advantage of the information available from the GORM mappings.
+
+All the scripts start with `dbm-` to ensure that they're unique and don't clash with scripts from Grails or other plugins.
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Diff Scripts/dbm-diff.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Diff Scripts/dbm-diff.adoc
new file mode 100644
index 00000000000..9d065e97a4f
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Diff Scripts/dbm-diff.adoc	
@@ -0,0 +1,62 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+===== dbm-diff
+
+====== Purpose
+
+Compares two databases and creates a changelog that will make the changes required to bring them into sync.
+
+====== Description
+
+Executes against the database configured in `application.[yml|groovy]`  for the current environment (defaults to `dev`) and another configured datasource in `application.[yml|groovy]`.
+
+If a filename parameter is specified then the output will be written to the named file, otherwise it will be written to the console. If the filename ends with .groovy a Groovy DSL file will be created, otherwise a standard XML file will be created.
+
+File are written to the migrations folder, so specify the filename relative to the migrations folder (`grails-app/migrations` by default).
+
+Usage:
+[source,java]
+----
+grails <<environment>> dbm-diff <<otherEnv>> <<filename>> --defaultSchema=<<defaultSchema>> --dataSource=<<dataSource>> --add
+----
+
+Required arguments:
+
+* `otherEnv` - The name of the environment to compare to
+
+Optional arguments:
+
+* `filename` - The path to the output file to write to. If not specified output is written to the console
+* `defaultSchema` - The default schema name to use
+* `add` - If specified add an include in the root changelog file referencing the new file
+* `dataSource` - If provided will run the script for the specified dataSource. Not needed for the default dataSource.
+
+NOTE: Note that the `defaultSchema` and `dataSource` parameter name and value must be quoted if executed in Windows, e.g.
+[source,groovy]
+----
+grails dbm-diff "--defaultSchema=<<defaultSchema>>" "--dataSource=<<dataSource>>"
+----
+
+NOTE: For the `dataSource` parameter, if the data source is configured as `reports` underneath the `dataSources` key in `application.[yml|groovy]`, the value should be `reports`.
+
+[source,groovy]
+----
+--dataSource=reports
+----
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Diff Scripts/dbm-gorm-diff.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Diff Scripts/dbm-gorm-diff.adoc
new file mode 100644
index 00000000000..f68ba1a0659
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Diff Scripts/dbm-gorm-diff.adoc	
@@ -0,0 +1,64 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+===== dbm-gorm-diff
+
+====== Purpose
+
+Diffs GORM classes against a database and generates a changelog XML or Groovy DSL file.
+
+====== Description
+
+Creates a Groovy DSL file if the filename is specified and it ends with .groovy. If another extension is specified it creates a standard Liquibase XML file, and if no filename is specified it writes to the console.
+
+File are written to the migrations folder, so specify the filename relative to the migrations folder (`grails-app/migrations` by default).
+
+Similar to <<ref-diff-scripts-dbm-diff,dbm-diff>> but diffs the current configuration based on the application's domain classes with the database configured in `application.[yml|groovy]` for the current environment (defaults to `dev`).
+
+Doesn't modify any existing files - you need to manually merge the output into the changeset along with any necessary modifications.
+
+You can configure database objects to be ignored by this script - either in the GORM classes or in the target database. For example you may want domain objects that are transient, or you may have externally-managed tables, keys, etc. that you want left alone by the diff script. The configuration name for these ignored objects is `grails.plugin.databasemigration.ignoredObjects`, whose value is a list of strings.
+
+Usage:
+[source,java]
+----
+grails <<environment>> dbm-gorm-diff <<filename>> --defaultSchema=<<defaultSchema>> --dataSource=<<dataSource>> --add
+----
+
+Required arguments: _none_ .
+
+Optional arguments:
+
+* `filename` - The path to the output file to write to. If not specified output is written to the console
+* `defaultSchema` - The default schema name to use
+* `add` - if specified add an include in the root changelog file referencing the new file
+* `dataSource` - if provided will run the script for the specified dataSource.  Not needed for the default dataSource.
+
+NOTE: Note that the `defaultSchema` and `dataSource` parameter name and value must be quoted if executed in Windows, e.g.
+[source,groovy]
+----
+grails dbm-gorm-diff "--defaultSchema=<<defaultSchema>>" "--dataSource=<<dataSource>>"
+----
+
+NOTE: For the `dataSource` parameter, if the data source is configured as `reports` underneath the `dataSources` key in `application.[yml|groovy]`, the value should be `reports`.
+
+[source,groovy]
+----
+--dataSource=reports
+----
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Documentation Scripts/dbm-db-doc.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Documentation Scripts/dbm-db-doc.adoc
new file mode 100644
index 00000000000..70432449ff1
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Documentation Scripts/dbm-db-doc.adoc	
@@ -0,0 +1,55 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+===== dbm-db-doc
+
+====== Purpose
+
+Generates Javadoc-like documentation based on current database and change log.
+
+====== Description
+
+Writes to the folder specified by the `destination` parameter, or to the `grails.plugin.databasemigration.dbDocLocation` configuration option (defaults to `target/dbdoc`).
+
+Usage:
+[source,java]
+----
+grails <<environment>> dbm-db-doc <<destination>> --contexts=<<contexts>> --dataSource=<<dataSource>>
+----
+
+Required arguments: _none_ .
+
+Optional arguments:
+
+* `destination` - The path to write to
+* `contexts` - A comma-delimited list of http://www.liquibase.org/manual/contexts[context] names. If specified, only changesets tagged with one of the context names will be included
+* `dataSource` - if provided will run the script for the specified dataSource.  Not needed for the default dataSource.
+
+NOTE: Note that the `contexts` and `dataSource` parameter name and value must be quoted if executed in Windows, e.g.
+[source,groovy]
+----
+grails dbm-db-doc "--contexts=<<contexts>>" "--dataSource=<<dataSource>>"
+----
+
+NOTE: For the `dataSource` parameter, if the data source is configured as `reports` underneath the `dataSources` key in `application.[yml|groovy]`, the value should be `reports`.
+
+[source,groovy]
+----
+--dataSource=reports
+----
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Maintenance Scripts/dbm-add-migration.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Maintenance Scripts/dbm-add-migration.adoc
new file mode 100644
index 00000000000..e2bf92f58a0
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Maintenance Scripts/dbm-add-migration.adoc	
@@ -0,0 +1,41 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+===== dbm-add-migration
+
+====== Purpose
+
+Adds a template migration file to your project and to the changelog file.
+
+====== Description
+
+This script provides a template in which to place your migration behaviour code, whether
+Grails code or raw SQL.
+
+Usage:
+[source,java]
+----
+grails <<environment>> dbm-add-migration <<migrationName>>
+----
+
+Required arguments:
+
+* `migrationName` - The name of the migration - will be used as a filename and the default migration id.
+
+NOTE: This script only supports .groovy-style migrations at the moment.
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Maintenance Scripts/dbm-changelog-sync-sql.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Maintenance Scripts/dbm-changelog-sync-sql.adoc
new file mode 100644
index 00000000000..b420bb0ea1e
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Maintenance Scripts/dbm-changelog-sync-sql.adoc	
@@ -0,0 +1,56 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+===== dbm-changelog-sync-sql
+
+====== Purpose
+
+Writes the SQL that will mark all changes as executed in the database to STDOUT or a file.
+
+====== Description
+
+Generates the SQL statements for the Liquibase `DATABASECHANGELOG` control table.
+
+Usage:
+[source,java]
+----
+grails <<environment>> dbm-changelog-sync-sql <<filename>> --contexts=<<contexts>> --defaultSchema=<<defaultSchema>> --dataSource=<<dataSource>>
+----
+
+Required arguments: __none__.
+
+Optional arguments:
+
+* `filename` - The path to the output file to write to. If not specified output is written to the console
+* `contexts` - A comma-delimited list of http://www.liquibase.org/manual/contexts[context] names. If specified, only changesets tagged with one of the context names will be included
+* `defaultSchema` - The default schema name to use
+* `dataSource` - if provided will run the script for the specified dataSource.  Not needed for the default dataSource.
+
+NOTE: Note that the `contexts`, `defaultSchema`, and `dataSource` parameter name and value must be quoted if executed in Windows, e.g.
+[source,groovy]
+----
+grails dbm-changelog-sync "--contexts=<<contexts>>" "--defaultSchema=<<defaultSchema>>" "--dataSource=<<dataSource>>"
+----
+
+NOTE: For the `dataSource` parameter if the data source is configured as `reports` underneath the `dataSources` key in `application.[yml|groovy]`
+the suffix of `reports` will be used as the parameter value.
+[source,groovy]
+----
+--dataSource=reports
+----
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Maintenance Scripts/dbm-changelog-sync.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Maintenance Scripts/dbm-changelog-sync.adoc
new file mode 100644
index 00000000000..d01ac50af15
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Maintenance Scripts/dbm-changelog-sync.adoc	
@@ -0,0 +1,55 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+===== dbm-changelog-sync
+
+====== Purpose
+
+Mark all changes as executed in the database.
+
+====== Description
+
+Registers all changesets as having been run in the Liquibase control table. This is useful when the changes have already been applied, for example if you've just created a changelog from your database using the <<ref-rollback-scripts-dbm-generate-changelog,dbm-generate-changelog>> script.
+
+Usage:
+[source,java]
+----
+grails <<environment>> dbm-changelog-sync --contexts=<<contexts>> --defaultSchema=<<defaultSchema>> --dataSource=<<dataSource>>
+----
+
+Required arguments: __none__.
+
+Optional arguments:
+
+* `contexts` - A comma-delimited list of http://www.liquibase.org/manual/contexts[context] names. If specified, only changesets tagged with one of the context names will be included
+* `defaultSchema` - The default schema name to use
+* `dataSource` - If provided will run the script for the specified dataSource. Not needed for the default dataSource.
+
+NOTE: Note that the `contexts`, `defaultSchema`, and `dataSource` parameter name and value must be quoted if executed in Windows, e.g.
+[source,groovy]
+----
+grails dbm-changelog-sync "--contexts=<<contexts>>" "--defaultSchema=<<defaultSchema>>" "--dataSource=<<dataSource>>"
+----
+
+NOTE: For the `dataSource` parameter, if the data source is configured as `reports` underneath the `dataSources` key in `application.[yml|groovy]`, the value should be `reports`.
+
+[source,groovy]
+----
+--dataSource=reports
+----
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Maintenance Scripts/dbm-changelog-to-groovy.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Maintenance Scripts/dbm-changelog-to-groovy.adoc
new file mode 100644
index 00000000000..13f53ef4d99
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Maintenance Scripts/dbm-changelog-to-groovy.adoc	
@@ -0,0 +1,42 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+===== dbm-changelog-to-groovy
+
+====== Purpose
+
+Converts a Liquibase XML changelog file to a Groovy DSL file.
+
+====== Description
+
+If the Groovy file name isn't specified the name and location will be the same as the original XML file with a .groovy extension.
+
+Usage:
+[source,java]
+----
+grails <<environment>> dbm-changelog-to-groovy [xml_file_name] [groovy_file_name]
+----
+
+Required arguments:
+
+* `xml_file_name` - The name and path of the XML file to convert
+
+Optional arguments:
+
+* `groovy_file_name` - The name and path of the Groovy file
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Maintenance Scripts/dbm-clear-checksums.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Maintenance Scripts/dbm-clear-checksums.adoc
new file mode 100644
index 00000000000..06001b87fdc
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Maintenance Scripts/dbm-clear-checksums.adoc	
@@ -0,0 +1,51 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+===== dbm-clear-checksums
+
+====== Purpose
+
+Removes current checksums from database. On next run checksums will be recomputed.
+
+====== Description
+
+Usage:
+[source,java]
+----
+grails <<environment>> dbm-clear-checksums --dataSource=<<dataSource>>
+----
+
+Required arguments: __none__.
+
+Optional arguments:
+
+* `dataSource` - if provided will run the script for the specified dataSource.  Not needed for the default dataSource.
+
+NOTE: Note that the `dataSource` parameter name and value must be quoted if executed in Windows, e.g.
+[source,groovy]
+----
+grails dbm-clear-checksums  "--dataSource=<<dataSource>>"
+----
+
+NOTE: For the `dataSource` parameter, if the data source is configured as `reports` underneath the `dataSources` key in `application.[yml|groovy]`, the value should be `reports`.
+
+[source,groovy]
+----
+--dataSource=reports
+----
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Maintenance Scripts/dbm-create-changelog.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Maintenance Scripts/dbm-create-changelog.adoc
new file mode 100644
index 00000000000..f31c0d4bc02
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Maintenance Scripts/dbm-create-changelog.adoc	
@@ -0,0 +1,55 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+===== dbm-create-changelog
+
+====== Purpose
+
+Creates an empty changelog file.
+
+====== Description
+
+Creates a new empty file instead of generating the file from the database (using <<ref-rollback-scripts-dbm-generate-changelog,dbm-generate-changelog>>) or your GORM classes (using <<ref-rollback-scripts-dbm-generate-gorm-changelog,dbm-generate-gorm-changelog>>).
+
+Usage:
+[source,java]
+----
+grails <<environment>> dbm-create-changelog <<filename>> --dataSource=<<dataSource>>
+----
+
+Required arguments:
+
+* `filename` - The path to the output file to write to
+
+Optional arguments:
+
+* `dataSource` - if provided will run the script for the specified dataSource creating a file named `changelog-<<dataSource>>.groovy` if a `filename` is not given. Not needed for the default dataSource.
+
+NOTE: Note that the `dataSource` parameter name and value must be quoted if executed in Windows, e.g.
+[source,groovy]
+----
+grails dbm-create-changelog "--dataSource=<<dataSource>>"
+----
+
+NOTE: For the `dataSource` parameter, if the data source is configured as `reports` underneath the `dataSources` key in `application.[yml|groovy]`, the value should be `reports`.
+
+[source,groovy]
+----
+--dataSource=reports
+----
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Maintenance Scripts/dbm-drop-all.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Maintenance Scripts/dbm-drop-all.adoc
new file mode 100644
index 00000000000..558b23e220e
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Maintenance Scripts/dbm-drop-all.adoc	
@@ -0,0 +1,53 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+===== dbm-drop-all
+
+====== Purpose
+
+Drops all database objects owned by the user.
+
+====== Description
+
+Usage:
+[source,java]
+----
+grails <<environment>> dbm-drop-all <<schemaNames>> --defaultSchema=<<defaultSchema>> --dataSource=<<dataSource>>
+----
+
+Required arguments: __none__.
+
+Optional arguments:
+
+* `schemaNames` - A comma-delimited list of schema names to use
+* `defaultSchema` - The default schema name to use if the `schemaNames` parameter isn't present
+* `dataSource` - if provided will run the script for the specified dataSource.  Not needed for the default dataSource.
+
+NOTE: Note that the `defaultSchema` and `dataSource` parameter name and value must be quoted if executed in Windows, e.g.
+[source,groovy]
+----
+grails dbm-drop-all "--defaultSchema=<<defaultSchema>>" "--dataSource=<<dataSource>>"
+----
+
+NOTE: For the `dataSource` parameter, if the data source is configured as `reports` underneath the `dataSources` key in `application.[yml|groovy]`, the value should be `reports`.
+
+[source,groovy]
+----
+--dataSource=reports
+----
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Maintenance Scripts/dbm-list-locks.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Maintenance Scripts/dbm-list-locks.adoc
new file mode 100644
index 00000000000..d1e2127cce9
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Maintenance Scripts/dbm-list-locks.adoc	
@@ -0,0 +1,53 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+===== dbm-list-locks
+
+====== Purpose
+
+Lists who currently has locks on the database changelog to STDOUT or a file.
+
+====== Description
+
+Usage:
+[source,java]
+----
+grails <<environment>> dbm-list-locks <<filename>> --defaultSchema=<<defaultSchema>> --dataSource=<<dataSource>>
+----
+
+Required arguments: __none__.
+
+Optional arguments:
+
+* `filename` - The path to the output file to write to. If not specified output is written to the console
+* `defaultSchema` - The default schema name to use
+* `dataSource` - if provided will run the script for the specified dataSource.  Not needed for the default dataSource.
+
+NOTE: Note that the `defaultSchema` and `dataSource` parameter name and value must be quoted if executed in Windows, e.g.
+[source,groovy]
+----
+grails dbm-list-locks "--defaultSchema=<<defaultSchema>>" "--dataSource=<<dataSource>>"
+----
+
+NOTE: For the `dataSource` parameter, if the data source is configured as `reports` underneath the `dataSources` key in `application.[yml|groovy]`, the value should be `reports`.
+
+[source,groovy]
+----
+--dataSource=reports
+----
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Maintenance Scripts/dbm-list-tags.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Maintenance Scripts/dbm-list-tags.adoc
new file mode 100644
index 00000000000..f0d38873408
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Maintenance Scripts/dbm-list-tags.adoc	
@@ -0,0 +1,46 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+===== dbm-list-tags
+
+====== Purpose
+
+Lists the tags in the current database.
+
+====== Description
+
+Usage:
+[source,java]
+----
+grails <<environment>> dbm-list-tags --defaultSchema=<<defaultSchema>>
+----
+
+Required arguments:
+
+Required arguments: __none__.
+
+Optional arguments:
+
+* `defaultSchema` - The default schema name to use
+
+NOTE: Note that the `defaultSchema` parameter name and value must be quoted if executed in Windows, e.g.
+[source,groovy]
+----
+grails dbm-tag "--defaultSchema=<<defaultSchema>>"
+----
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Maintenance Scripts/dbm-mark-next-changeset-ran.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Maintenance Scripts/dbm-mark-next-changeset-ran.adoc
new file mode 100644
index 00000000000..92c9e5e9240
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Maintenance Scripts/dbm-mark-next-changeset-ran.adoc	
@@ -0,0 +1,56 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+===== dbm-mark-next-changeset-ran
+
+====== Purpose
+
+Mark the next change set as executed in the database.
+
+====== Description
+
+If a filename is specified, writes the SQL that will perform the update that file but doesn't update.
+
+Usage:
+[source,java]
+----
+grails <<environment>> dbm-mark-next-changeset-ran <<filename>> --contexts=<<contexts>> --defaultSchema=<<defaultSchema>> --dataSource=<<dataSource>>
+----
+
+Required arguments: __none__.
+
+Optional arguments:
+
+* `filename` - The path to the output file to write to
+* `contexts` - A comma-delimited list of http://www.liquibase.org/manual/contexts[context] names. If specified, only changesets tagged with one of the context names will be run
+* `defaultSchema` - The default schema name to use
+* `dataSource` - if provided will run the script for the specified dataSource.  Not needed for the default dataSource.
+
+NOTE: Note that the `contexts`, `defaultSchema`, and `dataSource` parameter name and value must be quoted if executed in Windows, e.g.
+[source,groovy]
+----
+grails dbm-mark-next-changeset-ran "--contexts=<<contexts>>" "--defaultSchema=<<defaultSchema>>" "--dataSource=<<dataSource>>"
+----
+
+NOTE: For the `dataSource` parameter, if the data source is configured as `reports` underneath the `dataSources` key in `application.[yml|groovy]`, the value should be `reports`.
+
+[source,groovy]
+----
+--dataSource=reports
+----
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Maintenance Scripts/dbm-release-locks.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Maintenance Scripts/dbm-release-locks.adoc
new file mode 100644
index 00000000000..1cde3f3614f
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Maintenance Scripts/dbm-release-locks.adoc	
@@ -0,0 +1,52 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+===== dbm-release-locks
+
+====== Purpose
+
+Releases all locks on the database changelog.
+
+====== Description
+
+Usage:
+[source,java]
+----
+grails <<environment>> dbm-release-locks --defaultSchema=<<defaultSchema>> --dataSource=<<dataSource>>
+----
+
+Required arguments: __none__.
+
+Optional arguments:
+
+* `defaultSchema` - The default schema name to use
+* `dataSource` - if provided will run the script for the specified dataSource.  Not needed for the default dataSource.
+
+NOTE: Note that the `defaultSchema` and `dataSource` parameter name and value must be quoted if executed in Windows, e.g.
+[source,groovy]
+----
+grails dbm-release-locks "--defaultSchema=<<defaultSchema>>" "--dataSource=<<dataSource>>"
+----
+
+NOTE: For the `dataSource` parameter, if the data source is configured as `reports` underneath the `dataSources` key in `application.[yml|groovy]`, the value should be `reports`.
+
+[source,groovy]
+----
+--dataSource=reports
+----
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Maintenance Scripts/dbm-status.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Maintenance Scripts/dbm-status.adoc
new file mode 100644
index 00000000000..ea161d69c21
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Maintenance Scripts/dbm-status.adoc	
@@ -0,0 +1,55 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+===== dbm-status
+
+====== Purpose
+
+Outputs count or list of unrun change sets to STDOUT or a file.
+
+====== Description
+
+Usage:
+[source,java]
+----
+grails <<environment>> dbm-status <<filename>> --verbose=<<verbose>> --contexts=<<contexts>> --defaultSchema=<<defaultSchema>> --dataSource=<<dataSource>>
+----
+
+Required arguments: __none__.
+
+Optional arguments:
+
+* `filename` - The path to the output file to write to. If not specified output is written to the console
+* `verbose` - If `true` (the default) the changesets are listed; if `false` only the count is displayed
+* `contexts` - A comma-delimited list of http://www.liquibase.org/manual/contexts[context] names. If specified, only changesets tagged with one of the context names will be included
+* `defaultSchema` - The default schema name to use
+* `dataSource` - if provided will run the script for the specified dataSource.  Not needed for the default dataSource.
+
+NOTE: Note that the `verbose`, `contexts`, `defaultSchema` and `dataSource` parameter name and value must be quoted if executed in Windows, e.g.
+[source,groovy]
+----
+grails dbm-status "--verbose=<<verbose>>" "--contexts=<<contexts>>" "--defaultSchema=<<defaultSchema>>" "--dataSource=<<dataSource>>"
+----
+
+NOTE: For the `dataSource` parameter, if the data source is configured as `reports` underneath the `dataSources` key in `application.[yml|groovy]`, the value should be `reports`.
+
+[source,groovy]
+----
+--dataSource=reports
+----
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Maintenance Scripts/dbm-tag.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Maintenance Scripts/dbm-tag.adoc
new file mode 100644
index 00000000000..01bc5759768
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Maintenance Scripts/dbm-tag.adoc	
@@ -0,0 +1,56 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+===== dbm-tag
+
+====== Purpose
+
+Adds a tag to mark the current database state.
+
+====== Description
+
+Useful for future rollbacks to a specific tag (e.g. using the <<ref-rollback-scripts-dbm-rollback,dbm-rollback>> script).
+
+Usage:
+[source,java]
+----
+grails <<environment>> dbm-tag <<tagName>> --defaultSchema=<<defaultSchema>> --dataSource=<<dataSource>>
+----
+
+Required arguments:
+
+* `tagName` - The name of the tag to use
+
+Optional arguments:
+
+* `defaultSchema` - The default schema name to use
+* `dataSource` - if provided will run the script for the specified dataSource.  Not needed for the default dataSource.
+
+NOTE: Note that the `defaultSchema` and `dataSource` parameter name and value must be quoted if executed in Windows, e.g.
+[source,groovy]
+----
+grails dbm-tag "--defaultSchema=<<defaultSchema>>" "--dataSource=<<dataSource>>"
+----
+
+NOTE: For the `dataSource` parameter, if the data source is configured as `reports` underneath the `dataSources` key in `application.[yml|groovy]`, the value should be `reports`.
+
+[source,groovy]
+----
+--dataSource=reports
+----
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Maintenance Scripts/dbm-validate.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Maintenance Scripts/dbm-validate.adoc
new file mode 100644
index 00000000000..69914505da5
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Maintenance Scripts/dbm-validate.adoc	
@@ -0,0 +1,53 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+===== dbm-validate
+
+====== Purpose
+
+Checks the changelog for errors.
+
+====== Description
+
+Prints any validation messages to the console.
+
+Usage:
+[source,java]
+----
+grails <<environment>> dbm-validate --dataSource=<<dataSource>>
+----
+
+Required arguments: __none__.
+
+Optional arguments:
+
+* `dataSource` - if provided will run the script for the specified dataSource.  Not needed for the default dataSource.
+
+NOTE: Note that the `dataSource` parameter name and value must be quoted if executed in Windows, e.g.
+[source,groovy]
+----
+grails dbm-validate "--dataSource=<<dataSource>>"
+----
+
+NOTE: For the `dataSource` parameter, if the data source is configured as `reports` underneath the `dataSources` key in `application.[yml|groovy]`, the value should be `reports`.
+
+[source,groovy]
+----
+--dataSource=reports
+----
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Rollback Scripts/dbm-future-rollback-sql.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Rollback Scripts/dbm-future-rollback-sql.adoc
new file mode 100644
index 00000000000..f8cad410955
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Rollback Scripts/dbm-future-rollback-sql.adoc	
@@ -0,0 +1,54 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+===== dbm-future-rollback-sql
+
+====== Purpose
+
+Writes SQL to roll back the database to the current state after the changes in the changeslog have been applied to STDOUT or a file.
+
+====== Description
+
+Usage:
+[source,java]
+----
+grails <<environment>> dbm-future-rollback-sql <<filename>> --contexts=<<contexts>> --defaultSchema=<<defaultSchema>> --dataSource=<<dataSource>>
+----
+
+Required arguments: _none_ .
+
+Optional arguments:
+
+* `filename` - The path to the output file to write to. If not specified output is written to the console
+* `contexts` - A comma-delimited list of http://www.liquibase.org/manual/contexts[context] names. If specified, only changesets tagged with one of the context names will be included
+* `defaultSchema` - The default schema name to use
+* `dataSource` - if provided will run the script for the specified dataSource.  Not needed for the default dataSource.
+
+NOTE: Note that the `contexts`, `defaultSchema`, and `dataSource` parameter name and value must be quoted if executed in Windows, e.g.
+[source,groovy]
+----
+grails dbm-future-rollback-sql "--contexts=<<contexts>>" "--defaultSchema=<<defaultSchema>>" "--dataSource=<<dataSource>>"
+----
+
+NOTE: For the `dataSource` parameter, if the data source is configured as `reports` underneath the `dataSources` key in `application.[yml|groovy]`, the value should be `reports`.
+
+[source,groovy]
+----
+--dataSource=reports
+----
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Rollback Scripts/dbm-generate-changelog.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Rollback Scripts/dbm-generate-changelog.adoc
new file mode 100644
index 00000000000..fad29777c5e
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Rollback Scripts/dbm-generate-changelog.adoc	
@@ -0,0 +1,61 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+===== dbm-generate-changelog
+
+====== Purpose
+
+Generates an initial changelog XML or Groovy DSL file from the database.
+
+====== Description
+
+Creates a Groovy DSL file if the filename is specified and it ends with .groovy. If another extension is specified it creates a standard Liquibase XML file, and if no filename is specified it writes to the console.
+
+File are written to the migrations folder, so specify the filename relative to the migrations folder (`grails-app/migrations` by default).
+
+Executes against the database configured in `application.[yml|groovy]` for the current environment (defaults to `dev`).
+
+Usage:
+[source,java]
+----
+grails <<environment>> dbm-generate-changelog <<filename>> --diffTypes=<<diffTypes>> --defaultSchema=<<defaultSchema>> --dataSource=<<dataSource>> --add
+----
+
+Required arguments: _none_ .
+
+Optional arguments:
+
+* `filename` - The path to the output file to write to. If not specified output is written to the console
+* `diffTypes` - A comma-delimited list of change types to include - see http://www.liquibase.org/manual/diff#controlling_checks_since_1.8[the documentation] for what types are available
+* `defaultSchema` - The default schema name to use
+* `dataSource` - if provided will run the script for the specified dataSource.  Not needed for the default dataSource.
+* `add` - if specified add an include in the root changelog file referencing the new file
+
+NOTE: Note that the `diffTypes`, `defaultSchema`, and `dataSource` parameter name and value must be quoted if executed in Windows, e.g.
+[source,groovy]
+----
+grails dbm-generate-changelog "--diffTypes=<<diffTypes>>" "--defaultSchema=<<defaultSchema>>" "--dataSource=<<dataSource>>"
+----
+
+NOTE: For the `dataSource` parameter, if the data source is configured as `reports` underneath the `dataSources` key in `application.[yml|groovy]`, the value should be `reports`.
+
+[source,groovy]
+----
+--dataSource=reports
+----
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Rollback Scripts/dbm-generate-gorm-changelog.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Rollback Scripts/dbm-generate-gorm-changelog.adoc
new file mode 100644
index 00000000000..cc3eba04b00
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Rollback Scripts/dbm-generate-gorm-changelog.adoc	
@@ -0,0 +1,59 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+===== dbm-generate-gorm-changelog
+
+====== Purpose
+
+Generates an initial changelog XML or Groovy DSL file from current GORM classes.
+
+====== Description
+
+Creates a Groovy DSL file if the filename is specified and it ends with .groovy. If another extension is specified it creates a standard Liquibase XML file, and if no filename is specified it writes to the console.
+
+File are written to the migrations folder, so specify the filename relative to the migrations folder (`grails-app/migrations` by default).
+
+Executes against the database configured in `DataSource.groovy` for the current environment (defaults to `dev`).
+
+Usage:
+[source,java]
+----
+grails <<environment>> dbm-generate-gorm-changelog <<filename>> --dataSource=<<dataSource>> --add
+----
+
+Required arguments: _none_ .
+
+Optional arguments:
+
+* `filename` - The path to the output file to write to. If not specified output is written to the console
+* `dataSource` - if provided will run the script for the specified dataSource.  Not needed for the default dataSource.
+* `add` - if specified add an include in the root changelog file referencing the new file
+
+NOTE: Note that the `dataSource` parameter name and value must be quoted if executed in Windows, e.g.
+[source,groovy]
+----
+grails dbm-generate-gorm-changelog  "--dataSource=<<dataSource>>"
+----
+
+NOTE: For the `dataSource` parameter, if the data source is configured as `reports` underneath the `dataSources` key in `application.[yml|groovy]`, the value should be `reports`.
+
+[source,groovy]
+----
+--dataSource=reports
+----
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Rollback Scripts/dbm-rollback-count-sql.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Rollback Scripts/dbm-rollback-count-sql.adoc
new file mode 100644
index 00000000000..a43305cc85e
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Rollback Scripts/dbm-rollback-count-sql.adoc	
@@ -0,0 +1,57 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+===== dbm-rollback-count-sql
+
+====== Purpose
+
+Writes the SQL to roll back the specified number of change sets to STDOUT or a file.
+
+====== Description
+
+
+Usage:
+[source,java]
+----
+grails <<environment>> dbm-rollback-count-sql <<number>> <<filename>> --contexts=<<contexts>> --defaultSchema=<<defaultSchema>> --dataSource=<<dataSource>>
+----
+
+Required arguments:
+
+* `number` - The number of changesets to roll back
+
+Optional arguments:
+
+* `filename` - The path to the output file to write to. If not specified output is written to the console
+* `contexts` - A comma-delimited list of http://www.liquibase.org/manual/contexts[context] names. If specified, only changesets tagged with one of the context names will be included
+* `defaultSchema` - The default schema name to use
+* `dataSource` - if provided will run the script for the specified dataSource.  Not needed for the default dataSource.
+
+NOTE: Note that the `contexts`, `defaultSchema`, and `dataSource` parameter name and value must be quoted if executed in Windows, e.g.
+[source,groovy]
+----
+grails dbm-rollback-count-sql "--contexts=<<contexts>>" "--defaultSchema=<<defaultSchema>>" "--dataSource=<<dataSource>>"
+----
+
+NOTE: For the `dataSource` parameter, if the data source is configured as `reports` underneath the `dataSources` key in `application.[yml|groovy]`, the value should be `reports`.
+
+[source,groovy]
+----
+--dataSource=reports
+----
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Rollback Scripts/dbm-rollback-count.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Rollback Scripts/dbm-rollback-count.adoc
new file mode 100644
index 00000000000..2dcf1ef35b0
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Rollback Scripts/dbm-rollback-count.adoc	
@@ -0,0 +1,56 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+===== dbm-rollback-count
+
+====== Purpose
+
+Rolls back the specified number of change sets
+
+====== Description
+
+
+Usage:
+[source,java]
+----
+grails <<environment>> dbm-rollback-count <<number>> --contexts=<<contexts>> --defaultSchema=<<defaultSchema>> --dataSource=<<dataSource>>
+----
+
+Required arguments:
+
+* `number` - The number of changesets to roll back
+
+Optional arguments:
+
+* `contexts` - A comma-delimited list of http://www.liquibase.org/manual/contexts[context] names. If specified, only changesets tagged with one of the context names will be run
+* `defaultSchema` - The default schema name to use
+* `dataSource` - if provided will run the script for the specified dataSource.  Not needed for the default dataSource.
+
+NOTE: Note that the `contexts`, `defaultSchema`, and `dataSource` parameter name and value must be quoted if executed in Windows, e.g.
+[source,groovy]
+----
+grails dbm-rollback-count "--contexts=<<contexts>>" "--defaultSchema=<<defaultSchema>>" "--dataSource=<<dataSource>>"
+----
+
+NOTE: For the `dataSource` parameter, if the data source is configured as `reports` underneath the `dataSources` key in `application.[yml|groovy]`, the value should be `reports`.
+
+[source,groovy]
+----
+--dataSource=reports
+----
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Rollback Scripts/dbm-rollback-sql.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Rollback Scripts/dbm-rollback-sql.adoc
new file mode 100644
index 00000000000..80fd0e1ab7a
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Rollback Scripts/dbm-rollback-sql.adoc	
@@ -0,0 +1,58 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+===== dbm-rollback-sql
+
+====== Purpose
+
+Writes SQL to roll back the database to the state it was in when the tag was applied to STDOUT or a file.
+
+====== Description
+
+Requires that the named tag exists. You can create tags with the <<ref-maintenance-scripts-dbm-tag,dbm-tag>> script.
+
+Usage:
+[source,java]
+----
+grails <<environment>> dbm-rollback-sql <<tagName>> <<filename>> --contexts=<<contexts>> --defaultSchema=<<defaultSchema>> --dataSource=<<dataSource>>
+----
+
+Required arguments:
+
+* `tagName` - The name of the tag to use
+
+Optional arguments:
+
+* `filename` - The path to the output file to write to. If not specified output is written to the console
+* `contexts` - A comma-delimited list of http://www.liquibase.org/manual/contexts[context] names. If specified, only changesets tagged with one of the context names will be included
+* `defaultSchema` - The default schema name to use
+* `dataSource` - if provided will run the script for the specified dataSource.  Not needed for the default dataSource.
+
+NOTE: Note that the `contexts`, `defaultSchema`, and `dataSource` parameter name and value must be quoted if executed in Windows, e.g.
+[source,groovy]
+----
+grails dbm-rollback-sql "--contexts=<<contexts>>" "--defaultSchema=<<defaultSchema>>" --dataSource=<<dataSource>>
+----
+
+NOTE: For the `dataSource` parameter, if the data source is configured as `reports` underneath the `dataSources` key in `application.[yml|groovy]`, the value should be `reports`.
+
+[source,groovy]
+----
+--dataSource=reports
+----
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Rollback Scripts/dbm-rollback-to-date-sql.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Rollback Scripts/dbm-rollback-to-date-sql.adoc
new file mode 100644
index 00000000000..ba498f2f1e0
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Rollback Scripts/dbm-rollback-to-date-sql.adoc	
@@ -0,0 +1,60 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+===== dbm-rollback-to-date-sql
+
+====== Purpose
+
+Writes SQL to roll back the database to the state it was in at the given date/time to STDOUT or a file.
+
+====== Description
+
+You can specify just the date, or the date and time. The date format must be `yyyy-MM-dd` and the time format must be `HH:mm:ss`.
+
+Usage:
+[source,java]
+----
+grails <<environment>> dbm-rollback-to-date-sql <<date>> <<time>> <<filename>> --contexts=<<contexts>> --defaultSchema=<<defaultSchema>> --dataSource=<<dataSource>>
+----
+
+Required arguments:
+
+* `date` - The rollback date
+
+Optional arguments:
+
+* `time` - The rollback time
+* `filename` - The path to the output file to write to. If not specified output is written to the console
+* `contexts` - A comma-delimited list of http://www.liquibase.org/manual/contexts[context] names. If specified, only changesets tagged with one of the context names will be included
+* `defaultSchema` - The default schema name to use
+* `dataSource` - if provided will run the script for the specified dataSource.  Not needed for the default dataSource.
+
+NOTE: Note that the `contexts`, `defaultSchema`, `dataSource` parameter name and value must be quoted if executed in Windows, e.g.
+[source,groovy]
+----
+grails dbm-rollback-to-date-sql "--contexts=<<contexts>>" "--defaultSchema=<<defaultSchema>>" "--dataSource=<<dataSource>>"
+----
+
+NOTE: For the `dataSource` parameter, if the data source is configured as `reports` underneath the `dataSources` key in `application.[yml|groovy]`,
+the value should be `reports`.
+
+[source,groovy]
+----
+--dataSource=reports
+----
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Rollback Scripts/dbm-rollback-to-date.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Rollback Scripts/dbm-rollback-to-date.adoc
new file mode 100644
index 00000000000..b115237bfd2
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Rollback Scripts/dbm-rollback-to-date.adoc	
@@ -0,0 +1,58 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+===== dbm-rollback-to-date
+
+====== Purpose
+
+Rolls back the database to the state it was in at the given date/time.
+
+====== Description
+
+You can specify just the date, or the date and time. The date format must be `yyyy-MM-dd` and the time format must be `HH:mm:ss`.
+
+Usage:
+[source,java]
+----
+grails <<environment>> dbm-rollback-to-date <<date>> <<time>> --contexts=<<contexts>> --defaultSchema=<<defaultSchema>> --dataSource=<<dataSource>>
+----
+
+Required arguments:
+
+* `date` - The rollback date
+
+Optional arguments:
+
+* `time` - The rollback time
+* `contexts` - A comma-delimited list of http://www.liquibase.org/manual/contexts[context] names. If specified, only changesets tagged with one of the context names will be included
+* `defaultSchema` - The default schema name to use
+* `dataSource` - if provided will run the script for the specified dataSource.  Not needed for the default dataSource.
+
+NOTE: Note that the `contexts`, `defaultSchema`, and `dataSource` parameter name and value must be quoted if executed in Windows, e.g.
+[source,groovy]
+----
+grails dbm-rollback-to-date "--contexts=<<contexts>>" "--defaultSchema=<<defaultSchema>>" "--dataSource=<<dataSource>>"
+----
+
+NOTE: For the `dataSource` parameter, if the data source is configured as `reports` underneath the `dataSources` key in `application.[yml|groovy]`, the value should be `reports`.
+
+[source,groovy]
+----
+--dataSource=reports
+----
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Rollback Scripts/dbm-rollback.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Rollback Scripts/dbm-rollback.adoc
new file mode 100644
index 00000000000..07869dcbe8b
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Rollback Scripts/dbm-rollback.adoc	
@@ -0,0 +1,57 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+===== dbm-rollback
+
+====== Purpose
+
+Rolls back the database to the state it was in when the tag was applied.
+
+====== Description
+
+Requires that the named tag exists. You can create tags with the <<ref-maintenance-scripts-dbm-tag,dbm-tag>> script.
+
+Usage:
+[source,java]
+----
+grails <<environment>> dbm-rollback <<tagName>> --contexts=<<contexts>> --defaultSchema=<<defaultSchema>> --dataSource=<<dataSource>>
+----
+
+Required arguments:
+
+* `tagName` - The name of the tag to use
+
+Optional arguments:
+
+* `contexts` - A comma-delimited list of http://www.liquibase.org/manual/contexts[context] names. If specified, only changesets tagged with one of the context names will be run
+* `defaultSchema` - The default schema name to use
+* `dataSource` - if provided will run the script for the specified dataSource.  Not needed for the default dataSource.
+
+NOTE: Note that the `contexts`, `defaultSchema`, and `dataSource` parameter name and value must be quoted if executed in Windows, e.g.
+[source,groovy]
+----
+grails dbm-rollback "--contexts=<<contexts>>" "--defaultSchema=<<defaultSchema>>" "--dataSource=<<dataSource>>"
+----
+
+NOTE: For the `dataSource` parameter, if the data source is configured as `reports` underneath the `dataSources` key in `application.[yml|groovy]`, the value should be `reports`.
+
+[source,groovy]
+----
+--dataSource=reports
+----
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Update Scripts/dbm-previous-changeset-sql.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Update Scripts/dbm-previous-changeset-sql.adoc
new file mode 100644
index 00000000000..03d506d08f7
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Update Scripts/dbm-previous-changeset-sql.adoc	
@@ -0,0 +1,51 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+===== dbm-previous-changeset-sql
+
+====== Purpose
+
+Writes the SQL to STDOUT or a file for the specified number of previous changesets whether they have run or not.
+
+====== Description
+
+Generates SQL for the specifed number of changeSets from the changelog. Executes against the database configured in `application.[yml|groovy]` for the current environment (defaults to `dev`).
+
+Usage:
+[source,java]
+----
+grails <<environment>> dbm-previous-changeset-sql <<number>> <<filename>> --skip=<<skip>> --contexts=<<contexts>> --defaultSchema=<<defaultSchema>>
+----
+
+Required arguments:
+
+* `number` - The number of un-run changesets to run
+
+Optional arguments:
+
+* `filename` - The path to the output file to write to. If not specified output is written to the console
+* `skip` - The number of changesets to skip if you want to exclude recent ones
+* `contexts` - A comma-delimited list of http://www.liquibase.org/manual/contexts[context] names. If specified, only changesets tagged with one of the context names will be run
+* `defaultSchema` - The default schema name to use
+
+NOTE: Note that the `contexts` and `defaultSchema` parameter name and value must be quoted if executed in Windows, e.g.
+[source,groovy]
+----
+grails dbm-update-count-sql "--contexts=<<contexts>>" "--defaultSchema=<<defaultSchema>>"
+----
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Update Scripts/dbm-update-count-sql.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Update Scripts/dbm-update-count-sql.adoc
new file mode 100644
index 00000000000..32b82237cc7
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Update Scripts/dbm-update-count-sql.adoc	
@@ -0,0 +1,60 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+===== dbm-update-count-sql
+
+====== Purpose
+
+Writes the SQL that will partially update a database to STDOUT or a file.
+
+====== Description
+
+Generates SQL for the specifed number of changeSets from the changelog. Executes against the database configured in `application.[yml|groovy]` for the current environment (defaults to `dev`).
+
+This is useful for inspecting the generated SQL before running an update, or to generate SQL which can be tuned before running manually.
+
+Usage:
+[source,java]
+----
+grails <<environment>> dbm-update-count-sql <<number>> <<filename>> --contexts=<<contexts>> --defaultSchema=<<defaultSchema>> --dataSource=<<dataSource>>
+----
+
+Required arguments:
+
+* `number` - The number of un-run changesets to run
+
+Optional arguments:
+
+* `filename` - The path to the output file to write to. If not specified output is written to the console
+* `contexts` - A comma-delimited list of http://www.liquibase.org/manual/contexts[context] names. If specified, only changesets tagged with one of the context names will be run
+* `defaultSchema` - The default schema name to use
+* `dataSource` - if provided will run the script for the specified dataSource.  Not needed for the default dataSource.
+
+NOTE: Note that the `contexts`, `defaultSchema`, and `dataSource` parameter name and value must be quoted if executed in Windows, e.g.
+[source,groovy]
+----
+grails dbm-update-count-sql "--contexts=<<contexts>>" "--defaultSchema=<<defaultSchema>>" "--dataSource=<<dataSource>>"
+----
+
+NOTE: For the `dataSource` parameter, if the data source is configured as `reports` underneath the `dataSources` key in `application.[yml|groovy]`, the value should be `reports`.
+
+[source,groovy]
+----
+--dataSource=reports
+----
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Update Scripts/dbm-update-count.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Update Scripts/dbm-update-count.adoc
new file mode 100644
index 00000000000..d8b039ab0ba
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Update Scripts/dbm-update-count.adoc	
@@ -0,0 +1,57 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+===== dbm-update-count
+
+====== Purpose
+
+Partially updates a database.
+
+====== Description
+
+Runs the specifed number of un-run changesets from the Changelog. Executes against the database configured in `application.[yml|groovy]` for the current environment (defaults to `dev`).
+
+Usage:
+[source,java]
+----
+grails <<environment>> dbm-update-count <<number>> --contexts=<<contexts>> --defaultSchema=<<defaultSchema>> --dataSource=<<dataSource>>
+----
+
+Required arguments:
+
+* `number` - The number of un-run changesets to run
+
+Optional arguments:
+
+* `contexts` - A comma-delimited list of http://www.liquibase.org/manual/contexts[context] names. If specified, only changesets tagged with one of the context names will be run
+* `defaultSchema` - The default schema name to use
+* `dataSource` - if provided will run the script for the specified dataSource.  Not needed for the default dataSource.
+
+NOTE: Note that the `contexts`, `defaultSchema`, `dataSource` parameter name and value must be quoted if executed in Windows, e.g.
+[source,groovy]
+----
+grails dbm-update-count "--contexts=<<contexts>>" "--defaultSchema=<<defaultSchema>>" "--dataSource=<<dataSource>>"
+----
+
+NOTE: For the `dataSource` parameter, if the data source is configured as `reports` underneath the `dataSources` key in `application.[yml|groovy]`, the value should be `reports`.
+
+[source,groovy]
+----
+--dataSource=reports
+----
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Update Scripts/dbm-update-sql.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Update Scripts/dbm-update-sql.adoc
new file mode 100644
index 00000000000..bd528ca8189
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Update Scripts/dbm-update-sql.adoc	
@@ -0,0 +1,58 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+===== dbm-update-sql
+
+====== Purpose
+
+Writes the SQL that will update the database to the current version to STDOUT or a file.
+
+====== Description
+
+Generates SQL for all un-run changeSets from the changelog. Executes against the database configured in `application.[yml|groovy]` for the current environment (defaults to `dev`).
+
+This is useful for inspecting the generated SQL before running an update, or to generate SQL which can be tuned before running manually.
+
+Usage:
+[source,java]
+----
+grails <<environment>> dbm-update-sql <<filename>> --contexts=<<contexts>> --defaultSchema=<<defaultSchema>> --dataSource=<<dataSource>>
+----
+
+Required arguments: _none_ .
+
+Optional arguments:
+
+* `filename` - The path to the output file to write to. If not specified output is written to the console
+* `contexts` - A comma-delimited list of http://www.liquibase.org/manual/contexts[context] names. If specified, only changesets tagged with one of the context names will be run
+* `defaultSchema` - The default schema name to use
+* `dataSource` - if provided will run the script for the specified dataSource.  Not needed for the default dataSource.
+
+NOTE: Note that the `contexts`, `defaultSchema`, and `dataSource` parameter name and value must be quoted if executed in Windows, e.g.
+[source,groovy]
+----
+grails dbm-update-sql "--contexts=<<contexts>>" "--defaultSchema=<<defaultSchema>>" --dataSource=<<dataSource>>
+----
+
+NOTE: For the `dataSource` parameter, if the data source is configured as `reports` underneath the `dataSources` key in `application.[yml|groovy]`, the value should be `reports`.
+
+[source,groovy]
+----
+--dataSource=reports
+----
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Update Scripts/dbm-update.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Update Scripts/dbm-update.adoc
new file mode 100644
index 00000000000..d2a9fb5dfe7
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/databaseMigration/ref/Update Scripts/dbm-update.adoc	
@@ -0,0 +1,55 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+===== dbm-update
+
+====== Purpose
+
+Updates a database to the current version.
+
+====== Description
+
+Runs all un-run changeSets from the changelog. Executes against the database configured in `application.[yml|groovy]` for the current environment (defaults to `dev`).
+
+Usage:
+[source,java]
+----
+grails <<environment>> dbm-update --contexts=<<contexts>> --defaultSchema=<<defaultSchema>> --dataSource=<<dataSource>>
+----
+
+Required arguments: _none_ .
+
+Optional arguments:
+
+* `contexts` - A comma-delimited list of http://www.liquibase.org/manual/contexts[context] names. If specified, only changesets tagged with one of the context names will be run
+* `defaultSchema` - The default schema name to use
+* `dataSource` - if provided will run the script for the specified dataSource.  Not needed for the default dataSource.
+
+NOTE: Note that the `contexts` and `defaultSchema` parameter name and value must be quoted if executed in Windows, e.g.
+[source,groovy]
+----
+grails dbm-update "--contexts=<<contexts>>" "--defaultSchema=<<defaultSchema>>" "--dataSource=<<dataSource>>"
+----
+
+NOTE: For the `dataSource` parameter, if the data source is configured as `reports` underneath the `dataSources` key in `application.[yml|groovy]`, the value should be `reports`.
+
+[source,groovy]
+----
+--dataSource=reports
+----
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/domainClasses.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/domainClasses.adoc
new file mode 100644
index 00000000000..df0b347f60c
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/domainClasses.adoc
@@ -0,0 +1,53 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+When building applications you have to consider the problem domain you are trying to solve. For example if you were building an https://www.amazon.com/[Amazon]-style bookstore you would be thinking about books, authors, customers and publishers to name a few.
+
+These are modeled in GORM as Groovy classes, so a `Book` class may have a title, a release date, an ISBN number and so on. The next few sections show how to model the domain in GORM.
+
+
+Consider the following domain class:
+
+[source,groovy]
+.grails-app/domain/org/bookstore/Book.groovy
+----
+package org.bookstore
+
+class Book {
+}
+----
+
+This class will map automatically to a table in the database called `book` (the same name as the class).
+
+NOTE: This behaviour is customizable through the <<ormdsl,ORM Domain Specific Language>>
+
+Now that you have a domain class you can define its properties as Java types. For example:
+
+[source,groovy]
+----
+package org.bookstore
+
+class Book {
+    String title
+    Date releaseDate
+    String ISBN
+}
+----
+
+Each property is mapped to a column in the database, where the convention for column names is all lower case separated by underscores. For example `releaseDate` maps onto a column `release_date`. The SQL types are auto-detected from the Java types, but can be customized with <<constraints,Constraints>> or the <<ormdsl,ORM DSL>>.
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/domainClasses/gormAssociation.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/domainClasses/gormAssociation.adoc
new file mode 100644
index 00000000000..99935ebaa11
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/domainClasses/gormAssociation.adoc
@@ -0,0 +1,21 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+Relationships define how domain classes interact with each other. Unless specified explicitly at both ends, a relationship exists only in the direction it is defined.
+
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/domainClasses/gormAssociation/basicCollectionTypes.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/domainClasses/gormAssociation/basicCollectionTypes.adoc
new file mode 100644
index 00000000000..aeb800a0711
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/domainClasses/gormAssociation/basicCollectionTypes.adoc
@@ -0,0 +1,57 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+As well as associations between different domain classes, GORM also supports mapping of basic collection types.
+For example, the following class creates a `nicknames` association that is a `Set` of `String` instances:
+
+[source,java]
+----
+class Person {
+    static hasMany = [nicknames: String]
+}
+----
+
+GORM will map an association like the above using a join table. You can alter various aspects of how the join table is mapped using the `joinTable` argument:
+
+[source,java]
+----
+class Person {
+
+    static hasMany = [nicknames: String]
+
+    static mapping = {
+       nicknames joinTable: [name: 'bunch_o_nicknames',
+                           key: 'person_id',
+                           column: 'nickname',
+                           type: "text"]
+    }
+}
+----
+
+The example above will map to a table that looks like the following:
+
+*bunch_o_nicknames Table*
+[source,java]
+----
+---------------------------------------------
+| person_id         |     nickname          |
+---------------------------------------------
+|   1               |      Fred             |
+---------------------------------------------
+----
\ No newline at end of file
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/domainClasses/gormAssociation/manyToMany.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/domainClasses/gormAssociation/manyToMany.adoc
new file mode 100644
index 00000000000..84525d11a52
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/domainClasses/gormAssociation/manyToMany.adoc
@@ -0,0 +1,62 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+GORM supports many-to-many relationships by defining a `hasMany` on both sides of the relationship and having a `belongsTo` on the owned side of the relationship:
+
+[source,groovy]
+----
+class Book {
+    static belongsTo = Author
+    static hasMany = [authors:Author]
+    String title
+}
+----
+
+[source,groovy]
+----
+class Author {
+    static hasMany = [books:Book]
+    String name
+}
+----
+
+GORM maps a many-to-many using a join table at the database level. The owning side of the relationship, in this case `Author`, takes responsibility for persisting the relationship and is the only side that can cascade saves across.
+
+For example this will work and cascade saves:
+
+[source,groovy]
+----
+new Author(name:"Stephen King")
+        .addToBooks(new Book(title:"The Stand"))
+        .addToBooks(new Book(title:"The Shining"))
+        .save()
+----
+
+However this will only save the `Book` and not the authors!
+
+[source,groovy]
+----
+new Book(name:"Groovy in Action")
+        .addToAuthors(new Author(name:"Dierk Koenig"))
+        .addToAuthors(new Author(name:"Guillaume Laforge"))
+        .save()
+----
+
+This is the expected behaviour as, just like Hibernate, only one side of a many-to-many can take responsibility for managing the relationship.
+
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/domainClasses/gormAssociation/manyToOneAndOneToOne.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/domainClasses/gormAssociation/manyToOneAndOneToOne.adoc
new file mode 100644
index 00000000000..dd1c1f94286
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/domainClasses/gormAssociation/manyToOneAndOneToOne.adoc
@@ -0,0 +1,240 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+A many-to-one relationship is the simplest kind, and is defined with a property of the type of another domain class. Consider this example:
+
+
+===== Example A
+
+[source,groovy]
+----
+class Face {
+    Nose nose
+}
+----
+
+[source,groovy]
+----
+class Nose {
+}
+----
+
+In this case we have a unidirectional many-to-one relationship from `Face` to `Nose`. To make this relationship bidirectional define the other side as follows (and see the section on controlling the ends of the association just below):
+
+
+===== Example B
+
+
+[source,groovy]
+----
+class Face {
+    Nose nose
+}
+----
+
+[source,groovy]
+----
+class Nose {
+    static belongsTo = [face:Face]
+}
+----
+
+In this case we use the `belongsTo` setting to say that `Nose` "belongs to" `Face`. The result of this is that we can create a `Face`, attach a `Nose` instance to it and when we save or delete the `Face` instance, GORM will save or delete the `Nose`. In other words, saves and deletes will cascade from `Face` to the associated `Nose`:
+
+[source,groovy]
+----
+new Face(nose:new Nose()).save()
+----
+
+The example above will save both face and nose. Note that the inverse _is not_ true and will result in an error due to a transient `Face`:
+
+[source,groovy]
+----
+new Nose(face:new Face()).save() // will cause an error
+----
+
+Now if we delete the `Face` instance, the `Nose` will go too:
+
+[source,groovy]
+----
+def f = Face.get(1)
+f.delete() // both Face and Nose deleted
+----
+
+To make the relationship a true one-to-one, use the `hasOne` property on the owning side, e.g. `Face`:
+
+
+===== Example C
+
+
+[source,groovy]
+----
+class Face {
+    static hasOne = [nose:Nose]
+}
+----
+
+[source,groovy]
+----
+class Nose {
+    Face face
+}
+----
+
+Note that using this property puts the foreign key on the inverse table to the example A, so in this case the foreign key column is stored in the `nose` table inside a column called `face_id`.
+
+NOTE: `hasOne` only works with bidirectional relationships.
+
+Finally, it's a good idea to add a unique constraint on one side of the one-to-one relationship:
+
+[source,groovy]
+----
+class Face {
+    static hasOne = [nose:Nose]
+
+    static constraints = {
+        nose unique: true
+    }
+}
+----
+
+[source,groovy]
+----
+class Nose {
+    Face face
+}
+----
+
+
+===== Controlling the ends of the association
+
+
+Occasionally you may find yourself with domain classes that have multiple properties of the same type. They may even be self-referential, i.e. the association property has the same type as the domain class it's in. Such situations can cause problems because GORM may guess incorrectly the type of the association. Consider this simple class:
+
+[source,groovy]
+----
+class Person {
+    String name
+    Person parent
+
+    static belongsTo = [ supervisor: Person ]
+
+    static constraints = { supervisor nullable: true }
+}
+----
+
+As far as GORM is concerned, the `parent` and `supervisor` properties are two directions of the same association. So when you set the `parent` property on a `Person` instance, GORM will automatically set the `supervisor` property on the other `Person` instance. This may be what you want, but if you look at the class, what we in fact have are two unidirectional relationships.
+
+To guide GORM to the correct mapping, you can tell it that a particular association is unidirectional through the `mappedBy` property:
+
+[source,groovy]
+----
+class Person {
+    String name
+    Person parent
+
+    static belongsTo = [ supervisor: Person ]
+
+    static mappedBy = [ supervisor: "none", parent: "none" ]
+
+    static constraints = { supervisor nullable: true }
+}
+----
+
+You can also replace "none" with any property name of the target class. And of course this works for normal domain classes too, not just self-referential ones. Nor is the `mappedBy` property limited to many-to-one and one-to-one associations: it also works for one-to-many and many-to-many associations as you'll see in the next section.
+
+WARNING: If you have a property called "none" on your domain class, this approach won't work currently! The "none" property will be treated as the reverse direction of the association (or the "back reference"). Fortunately, "none" is not a common domain class property name.
+
+===== Replacing a many-to-one collection
+
+Given these GORM entities:
+
+[source,groovy]
+----
+class Book {
+    String name
+    static hasMany = [reviews: Review]
+}
+class Review {
+    String author
+    String quote
+    static belongsTo = [book: Book]
+}
+----
+
+Imagine you have a book with two reviews:
+
+[source,groovy]
+----
+new Book(name: 'Daemon')
+                .addToReviews(new Review(quote: 'Daemon does for surfing the Web what Jaws did for swimming in the ocean.', author: 'Chicago Sun-Times'))
+                .addToReviews(new Review(quote: 'Daemon is wet-yourself scary, tech-savvy, mind-blowing!', author: 'Paste Magazine'))
+                .save()
+----
+
+You could create a method to replace the `reviews` collection as illustrated next:
+
+[source,groovy]
+----
+Book replaceReviews(Serializable idParam, List<Review> newReviews) {
+    Book book = Book.where { id == idParam }.join('reviews').get()
+    clearReviews(book)
+    newReviews.each { book.addToReviews(it) }
+    book.save()
+}
+
+void clearReviews(Book book) {
+    List<Serializable> ids = []
+    book.reviews.collect().each {
+        book.removeFromReviews(it)
+        ids << it.id
+    }
+    Review.executeUpdate("delete Review r where r.id in :ids", [ids: ids])
+}
+----
+
+Alternatively you could leverage https://grails.apache.org/docs/latest/ref/Database%20Mapping/cascade.html[cascade] behaviour.
+
+[source,groovy]
+----
+class Book {
+    String name
+    static hasMany = [reviews: Review]
+    static mappping = {
+        reviews cascade: 'all-delete-orphan'
+    }
+}
+class Review {
+    String author
+    String quote
+    static belongsTo = [book: Book]
+}
+----
+
+The cascade behaviour takes cares of deleting every orphan `Review`. Thus, invoking `.clear()` suffices to remove the book's previous reviews.
+
+[source,groovy]
+----
+Book replaceReviews(Serializable idParam, List<Review> newReviews) {
+    Book book = Book.where { id == idParam }.join('reviews').get()
+    book.reviews.clear()
+    newReviews.each { book.addToReviews(it) }
+    book.save()
+}
+----
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/domainClasses/gormAssociation/oneToMany.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/domainClasses/gormAssociation/oneToMany.adoc
new file mode 100644
index 00000000000..f5985993bef
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/domainClasses/gormAssociation/oneToMany.adoc
@@ -0,0 +1,112 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+A one-to-many relationship is when one class, example `Author`, has many instances of another class, example `Book`. With GORM you define such a relationship with the `hasMany` setting:
+
+[source,groovy]
+----
+class Author {
+    static hasMany = [books: Book]
+
+    String name
+}
+----
+
+[source,groovy]
+----
+class Book {
+    String title
+}
+----
+
+In this case we have a unidirectional one-to-many. GORM will, by default, map this kind of relationship with a join table.
+
+NOTE: The <<ormdsl,ORM DSL>> allows mapping unidirectional relationships using a foreign key association instead
+
+GORM will automatically inject a property of type `java.util.Set` into the domain class based on the `hasMany` setting. This can be used to iterate over the collection:
+
+[source,groovy]
+----
+def a = Author.get(1)
+
+for (book in a.books) {
+    println book.title
+}
+----
+
+NOTE: The default fetch strategy used by GORM is "lazy", which means that the collection will be lazily initialized on first access. This can lead to the N+1 if you are not careful.
+
+If you need "eager" fetching you can use the <<ormdsl,ORM DSL>> or specify eager fetching as part of a <<querying,query>>
+
+The default cascading behaviour is to cascade saves and updates, but not deletes unless a `belongsTo` is also specified:
+
+[source,groovy]
+----
+class Author {
+    static hasMany = [books: Book]
+
+    String name
+}
+----
+
+[source,groovy]
+----
+class Book {
+    static belongsTo = [author: Author]
+    String title
+}
+----
+
+If you have two properties of the same type on the many side of a one-to-many you have to use `mappedBy` to specify which the collection is mapped:
+
+[source,groovy]
+----
+class Airport {
+    static hasMany = [flights: Flight]
+    static mappedBy = [flights: "departureAirport"]
+}
+----
+
+[source,groovy]
+----
+class Flight {
+    Airport departureAirport
+    Airport destinationAirport
+}
+----
+
+This is also true if you have multiple collections that map to different properties on the many side:
+
+[source,groovy]
+----
+class Airport {
+    static hasMany = [outboundFlights: Flight, inboundFlights: Flight]
+    static mappedBy = [outboundFlights: "departureAirport",
+                       inboundFlights: "destinationAirport"]
+}
+----
+
+[source,groovy]
+----
+class Flight {
+    Airport departureAirport
+    Airport destinationAirport
+}
+----
+
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/domainClasses/gormComposition.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/domainClasses/gormComposition.adoc
new file mode 100644
index 00000000000..3b03b8dfcd1
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/domainClasses/gormComposition.adoc
@@ -0,0 +1,40 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+As well as <<gormAssociation,associations>>, GORM supports the notion of composition. In this case instead of mapping classes onto separate tables a class can be "embedded" within the current table. For example:
+
+[source,groovy]
+----
+class Person {
+    Address homeAddress
+    Address workAddress
+    static embedded = ['homeAddress', 'workAddress']
+}
+
+class Address {
+    String number
+    String code
+}
+----
+
+The resulting mapping would looking like this:
+
+image::5.2.2-composition.jpg[]
+
+NOTE: If you define the `Address` class in a separate Groovy file in the `grails-app/domain` directory you will also get an `address` table. If you don't want this to happen use Groovy's ability to define multiple classes per file and include the `Address` class below the `Person` class in the `grails-app/domain/Person.groovy` file. Another option is to define the `Address` class in `src/main/groovy/Address.groovy` and annotate it with `grails.gorm.annotation.Entity`
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/domainClasses/inheritanceInGORM.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/domainClasses/inheritanceInGORM.adoc
new file mode 100644
index 00000000000..10fefde9126
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/domainClasses/inheritanceInGORM.adoc
@@ -0,0 +1,74 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+GORM supports inheritance both from abstract base classes and concrete persistent GORM entities. For example:
+
+[source,groovy]
+----
+class Content {
+     String author
+}
+----
+
+[source,groovy]
+----
+class BlogEntry extends Content {
+    URL url
+}
+----
+
+[source,groovy]
+----
+class Book extends Content {
+    String ISBN
+}
+----
+
+[source,groovy]
+----
+class PodCast extends Content {
+    byte[] audioStream
+}
+----
+
+In the above example we have a parent `Content` class and then various child classes with more specific behaviour.
+
+
+==== Considerations
+
+
+At the database level GORM by default uses table-per-hierarchy mapping with a discriminator column called `class` so the parent class (`Content`) and its subclasses (`BlogEntry`, `Book` etc.), share the *same* table.
+
+Table-per-hierarchy mapping has a down side in that you *cannot* have non-nullable properties with inheritance mapping. An alternative is to use table-per-subclass which can be enabled with the <<ormdsl,ORM DSL>>
+
+However, excessive use of inheritance and table-per-subclass can result in poor query performance due to the use of outer join queries. In general our advice is if you're going to use inheritance, don't abuse it and don't make your inheritance hierarchy too deep.
+
+
+==== Polymorphic Queries
+
+
+The upshot of inheritance is that you get the ability to polymorphically query. For example using the link:../api/org/grails/datastore/gorm/GormEntity.html#list()[list()] method on the `Content` super class will return all subclasses of `Content`:
+
+[source,groovy]
+----
+def content = Content.list() // list all blog entries, books and podcasts
+content = Content.findAllByAuthor('Joe Bloggs') // find all by author
+
+def podCasts = PodCast.list() // list only podcasts
+----
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/domainClasses/sets,ListsAndMaps.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/domainClasses/sets,ListsAndMaps.adoc
new file mode 100644
index 00000000000..98427a7d919
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/domainClasses/sets,ListsAndMaps.adoc
@@ -0,0 +1,186 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+
+==== Sets of Objects
+
+
+By default when you define a relationship with GORM it is a `java.util.Set` which is an unordered collection that cannot contain duplicates. In other words when you have:
+
+[source,groovy]
+----
+class Author {
+    static hasMany = [books: Book]
+}
+----
+
+The books property that GORM injects is a `java.util.Set`. Sets guarantee uniqueness but not order, which may not be what you want. To have custom ordering you configure the Set as a `SortedSet`:
+
+[source,groovy]
+----
+class Author {
+
+    SortedSet books
+
+    static hasMany = [books: Book]
+}
+----
+
+In this case a `java.util.SortedSet` implementation is used which means you must implement `java.lang.Comparable` in your Book class:
+
+[source,groovy]
+----
+class Book implements Comparable {
+
+    String title
+    Date releaseDate = new Date()
+
+    int compareTo(obj) {
+        releaseDate.compareTo(obj.releaseDate)
+    }
+}
+----
+
+The result of the above class is that the Book instances in the books collection of the Author class will be ordered by their release date.
+
+
+==== Lists of Objects
+
+
+To keep objects in the order which they were added and to be able to reference them by index like an array you can define your collection type as a `List`:
+
+[source,groovy]
+----
+class Author {
+
+    List books
+
+    static hasMany = [books: Book]
+}
+----
+
+In this case when you add new elements to the books collection the order is retained in a sequential list indexed from 0 so you can do:
+
+[source,groovy]
+----
+author.books[0] // get the first book
+----
+
+The way this works at the database level is Hibernate creates a `books_idx` column where it saves the index of the elements in the collection to retain this order at the database level.
+
+When using a `List`, elements must be added to the collection before being saved, otherwise Hibernate will throw an exception (`org.hibernate.HibernateException`: null index column for collection):
+
+[source,groovy]
+----
+// This won't work!
+def book = new Book(title: 'The Shining')
+book.save()
+author.addToBooks(book)
+
+// Do it this way instead.
+def book = new Book(title: 'Misery')
+author.addToBooks(book)
+author.save()
+----
+
+
+==== Bags of Objects
+
+
+If ordering and uniqueness aren't a concern (or if you manage these explicitly) then you can use the Hibernate https://docs.jboss.org/hibernate/core/3.6/reference/en-US/html/collections.html[Bag] type to represent mapped collections.
+
+The only change required for this is to define the collection type as a `Collection`:
+
+[source,groovy]
+----
+class Author {
+
+   Collection books
+
+   static hasMany = [books: Book]
+}
+----
+
+Since uniqueness and order aren't managed by Hibernate, adding to or removing from collections mapped as a Bag don't trigger a load of all existing instances from the database, so this approach will perform better and require less memory than using a `Set` or a `List`.
+
+
+==== Maps of Objects
+
+
+If you want a simple map of string/value pairs GORM can map this with the following:
+
+[source,groovy]
+----
+class Author {
+    Map books // map of ISBN:book names
+}
+
+def a = new Author()
+a.books = ['1590597583':"My Book"]
+a.save()
+----
+In this case the key and value of the map MUST be strings.
+
+If you want a Map of objects then you can do this:
+
+[source,groovy]
+----
+class Book {
+
+    Map authors
+
+    static hasMany = [authors: Author]
+}
+
+def a = new Author(name:"Stephen King")
+
+def book = new Book()
+book.authors = [stephen:a]
+book.save()
+----
+
+The static `hasMany` property defines the type of the elements within the Map. The keys for the map *must* be strings.
+
+
+==== A Note on Collection Types and Performance
+
+
+The Java `Set` type doesn't allow duplicates. To ensure uniqueness when adding an entry to a `Set` association Hibernate has to load the entire associations from the database. If you have a large numbers of entries in the association this can be costly in terms of performance.
+
+The same behavior is required for `List` types, since Hibernate needs to load the entire association to maintain order. Therefore it is recommended that if you anticipate a large numbers of records in the association that you make the association bidirectional so that the link can be created on the inverse side. For example consider the following code:
+
+[source,java]
+----
+def book = new Book(title:"New Grails Book")
+def author = Author.get(1)
+book.author = author
+book.save()
+----
+
+In this example the association link is being created by the child (Book) and hence it is not necessary to manipulate the collection directly resulting in fewer queries and more efficient code. Given an `Author` with a large number of associated `Book` instances if you were to write code like the following you would see an impact on performance:
+
+[source,java]
+----
+def book = new Book(title:"New Grails Book")
+def author = Author.get(1)
+author.addToBooks(book)
+author.save()
+----
+
+You could also model the collection as a Hibernate Bag as described above.
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/gettingStarted.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/gettingStarted.adoc
new file mode 100644
index 00000000000..dbbd0be1b5a
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/gettingStarted.adoc
@@ -0,0 +1,71 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+To use GORM {pluginVersion} for Hibernate in Grails 7 you can specify the following configuration in `build.gradle`:
+
+[source,groovy,subs="attributes"]
+----
+dependencies {
+    implementation "org.grails.plugins:hibernate5:{pluginVersion}"
+    runtimeOnly 'org.hibernate:hibernate-ehcache:5.6.15.Final', {
+    // exclude javax variant of hibernate-core
+    exclude group: 'org.hibernate', module: 'hibernate-core'
+    }
+    runtimeOnly 'org.jboss.spec.javax.transaction:jboss-transaction-api_1.3_spec:2.0.0.Final', {
+      // required for hibernate-ehcache to work with javax variant of hibernate-core excluded
+    }
+}
+----
+
+If you are using a version of Grails 3 earlier than 3.3 then you may need to enforce the GORM version. If you are using Grails 3.2.7 or above this can be done by modifying the `gormVersion` setting in `gradle.properties`:
+
+[source,properties,subs="attributes"]
+----
+gormVersion={version}
+----
+
+Otherwise if you are using an earlier version of Grails you can force the GORM version by adding the following block directly above the `dependencies` block:
+
+[source,groovy,subs="attributes"]
+.build.gradle
+----
+configurations.all {
+    resolutionStrategy.eachDependency { DependencyResolveDetails details ->
+        if( details.requested.group == 'org.grails' &&
+            details.requested.name.startsWith('grails-datastore')) {
+            details.useVersion("{version}")
+        }
+    }
+}
+dependencies {
+    ...
+}
+----
+
+=== Common Problems
+
+If you receive an error that indicates a failure to resolve the `grails-datastore-simple` dependency you may need to add the following to `build.gradle` directly above the `dependencies` block:
+
+[source,groovy]
+.build.gradle
+----
+configurations.all {
+    exclude module:'grails-datastore-simple'
+}
+----
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/gettingStarted/hibernateVersions.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/gettingStarted/hibernateVersions.adoc
new file mode 100644
index 00000000000..53a4c3581b1
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/gettingStarted/hibernateVersions.adoc
@@ -0,0 +1,89 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+There are various changes you have to make to your build depending on the version of Grails when using GORM {version}.
+
+==== Grails 7.0.0 and above with Hibernate 5.6.x
+
+Grails 7.0.x is based on Spring Boot 3.4.x which enforces Hibernate 5.6.x as the default version.
+
+[source,groovy]
+.build.gradle
+----
+dependencies {
+    implementation "org.grails.plugins:hibernate5:{pluginVersion}"
+    runtimeOnly 'org.hibernate:hibernate-ehcache:5.6.15.Final', {
+    // exclude javax variant of hibernate-core
+    exclude group: 'org.hibernate', module: 'hibernate-core'
+    }
+    runtimeOnly 'org.jboss.spec.javax.transaction:jboss-transaction-api_1.3_spec:2.0.0.Final', {
+      // required for hibernate-ehcache to work with javax variant of hibernate-core excluded
+    }
+}
+----
+
+
+==== Grails 3.2.x and above with Hibernate 4
+
+Grails 3.2.x is based on Spring Boot 1.4.x which enforces Hibernate 5.0.x as the default version. If you want to continue to use Hibernate 4 you must explicitly declare the Hibernate 4 dependences in `build.gradle`.
+
+[source,groovy]
+.build.gradle
+----
+dependencies {
+    compile "org.grails.plugins:hibernate4"
+    compile "org.hibernate:hibernate-core:4.3.10.Final"
+    compile "org.hibernate:hibernate-ehcache:4.3.10.Final"
+}
+----
+
+==== Grails 3.1.x and below with Hibernate 5
+
+Grails 3.1.x and below are based on Spring Boot 1.3.x which enforces Hibernate 4 as the default version of Hibernate, hence you have to use explicit versions to depend on Hibernate 5:
+
+[source,groovy]
+.build.gradle
+----
+dependencies {
+    compile "org.grails.plugins:hibernate5"
+    compile "org.hibernate:hibernate-core:5.1.0.Final"
+    compile "org.hibernate:hibernate-ehcache:5.1.0.Final"
+}
+----
+
+==== Grails 3.0.x Spring Version Conflicts
+
+Grails 3.0.x enforces Spring 4.1.x as the Spring version, so if you want to use Hibernate 5 you must force an upgrade to Spring 4.2.x in `build.gradle`:
+
+[source,groovy]
+.build.gradle
+----
+// the below is unnecessary in Grails 3.1 and above, but required in Grails 3.0.x
+configurations.all {
+    resolutionStrategy {
+        eachDependency { DependencyResolveDetails details ->
+            if(details.requested.group == 'org.springframework') {
+                details.useVersion('4.2.3.RELEASE')
+            }
+        }
+    }
+}
+----
+
+The `resolutionStrategy` is needed to enforce an upgrade to Spring 4.2.x which is required by Hibernate 5 support. This block is not needed if you are using Grails 3.1 or above.
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/gettingStarted/outsideGrails.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/gettingStarted/outsideGrails.adoc
new file mode 100644
index 00000000000..049d6c946d9
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/gettingStarted/outsideGrails.adoc
@@ -0,0 +1,72 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+If you wish to use GORM for Hibernate outside a Grails application you should declare the necessary dependencies for GORM and the database you are using, for example in Gradle:
+
+[source,groovy,subs="attributes"]
+----
+implementation platform("org.apache.grails:grails-bom:{version}")
+implementation "org.apache.grails.data:grails-data-hibernate5-core"
+runtimeOnly "com.h2database"
+runtimeOnly "org.apache.tomcat:tomcat-jdbc"
+runtimeOnly "org.slf4j:slf4j-nop"
+----
+
+NOTE: The above example also uses the https://www.h2database.com[H2 Database] and Tomcat connection pool.
+However, other pool implementations are supported including `commons-dbcp`, `tomcat pool` or `hikari`.
+If a connection pool is not specified `org.springframework.jdbc.datasource.DriverManagerDataSource` is used,
+which creates a new connection to the database each time you request a connection.
+The latter will probably cause issues with an H2 in-memory database in that it will create a new in-memory
+database each time a connection is requested, losing previously created tables.
+Normal databases (`MySql`, `Postgres` or even file-based `H2`) are not affected.
+
+Then create your entities in the `src/main/groovy` directory and annotate them with the `grails.gorm.annotation.Entity` annotation:
+
+[source,groovy]
+----
+import grails.gorm.annotation.Entity
+import org.grails.datastore.gorm.GormEntity
+
+@Entity
+class Person implements GormEntity<Person> { // <1>
+    String firstName
+    String lastName
+    static constraints = {
+        firstName blank:false
+        lastName blank:false
+    }
+}
+----
+<1> Use of `GormEntity` is merely to aid IDE support outside of Grails.
+When used inside a Grails context, some IDEs will use the
+`grails-app/domain` location as a hint to enable code completion.
+
+Then you need to place the bootstrap logic somewhere in your application which uses `HibernateDatastore`:
+
+[source,groovy]
+----
+import org.grails.orm.hibernate.HibernateDatastore
+Map configuration = [
+    'hibernate.hbm2ddl.auto':'create-drop',
+    'dataSource.url':'jdbc:h2:mem:myDB'
+]
+HibernateDatastore datastore = new HibernateDatastore(configuration, Person)
+----
+
+For more information on how to configure GORM see the <<configuration, Configuration>> section.
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/gettingStarted/springBoot.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/gettingStarted/springBoot.adoc
new file mode 100644
index 00000000000..35d482230ca
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/gettingStarted/springBoot.adoc
@@ -0,0 +1,111 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+To use GORM for Hibernate in Spring Boot, add the necessary dependency to your Boot application:
+
+[source,groovy,subs="attributes"]
+.build.gradle
+----
+implementation 'org.grails:gorm-hibernate5-spring-boot:{version}'
+----
+
+Then ensure you have configured a https://docs.spring.io/spring-boot/reference/data/sql.html#data.sql.datasource[datasource and Hibernate as per the Spring Boot guide]. For example in the case of MySQL:
+
+[source,yaml]
+.application.yml
+----
+hibernate.hbm2ddl.auto: update
+spring.datasource.url: jdbc:h2:mem:devDb;LOCK_TIMEOUT=10000;DB_CLOSE_ON_EXIT=FALSE
+----
+
+TIP: If you prefer to use the Grails way of configuring the `DataSource` (with `dataSource.url` etc.), these will
+work as well.
+
+[source,groovy]
+.Application.groovy
+----
+import groovy.transform.CompileStatic
+import org.springframework.boot.SpringApplication
+import org.springframework.boot.autoconfigure.SpringBootApplication
+import org.springframework.boot.hibernate.autoconfigure.HibernateJpaAutoConfiguration
+
+@CompileStatic
+@SpringBootApplication(exclude = HibernateJpaAutoConfiguration)
+class Application {
+    static void main(String[] args) {
+        SpringApplication.run(Application, args)
+    }
+}
+----
+
+NOTE: You need to exclude the `HibernateJpaAutoconfiguration` as we are using GORM. Using `SpringBootApplication` without a `basePackages` attribute results in Boot scanning for classes in the same package or any package nested within the `Application` class package.
+If your GORM entities are in a different package, specify the package name as the value of the `basePackages` attribute on the `@SpringBootApplication` annotation.
+
+Finally create your GORM entities and ensure they are annotated with `grails.persistence.Entity`:
+
+[source,groovy]
+.Person.groovy
+----
+import grails.persistence.Entity
+
+@Entity
+class Person {
+    String firstName
+    String lastName
+}
+----
+
+Note that Spring Boot does not include any kind of OpenSessionInView interceptor so if you try and invoke GORM methods in a Spring `@Controller` you may encounter a session not found error. To eliminate this problem make sure your `@Controller` methods are annotated with `@Transactional`. For example:
+
+[source,groovy]
+.PersonController.groovy
+----
+import org.springframework.transaction.annotation.Transactional
+import org.springframework.web.bind.annotation.RequestMapping
+import org.springframework.web.bind.annotation.RestController
+
+@RestController
+class PersonController {
+
+    @RequestMapping("/people")
+    @Transactional(readOnly = true)
+    public List<String> people() {
+        Person.list().collect { Person p ->
+            "$p.firstName $p.lastName".toString()
+        }
+    }
+}
+
+----
+
+In addition, if you wish to return a GORM instance from a Spring `@Controller`, it should be noted that Spring uses Jackson for JSON marshalling, and Jackson will attempt to marshal the entire object to JSON, which can present an issue since GORM adds additional persistence related properties to your domain instance. To resolve this issue you should use `@JsonIgnoreProperties` on your GORM entity class to ignore any properties added by GORM:
+
+[source,groovy]
+.Person.groovy
+----
+import grails.persistence.Entity
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties
+
+@Entity
+@JsonIgnoreProperties(['dirtyPropertyNames', 'errors', 'dirty', 'attached', 'version'])
+class Person {
+    String firstName
+    String lastName
+}
+----
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diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/index.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/index.adoc
new file mode 100644
index 00000000000..db14ad08aed
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/index.adoc
@@ -0,0 +1,299 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+= GORM for Hibernate
+:revnumber: {version}
+:imagesdir: ./images
+:source-highlighter: coderay
+:last-update-label!:
+:toc:
+:sectnums:
+
+[[introduction]]
+== Introduction
+
+include::introduction.adoc[]
+
+[[releaseHistory]]
+=== Release History
+include::introduction/releaseHistory.adoc[]
+
+[[upgradeNotes]]
+=== Upgrade Notes
+
+include::introduction/upgradeNotes.adoc[]
+
+[[gettingStarted]]
+== Getting Started
+
+include::gettingStarted.adoc[]
+
+[[hibernateVersions]]
+=== Configuring Different Hibernate Versions
+
+include::gettingStarted/hibernateVersions.adoc[]
+
+[[springBoot]]
+=== Using GORM in Spring Boot
+
+include::gettingStarted/springBoot.adoc[]
+
+[[outsideGrails]]
+=== Using GORM for Hibernate Outside Grails
+
+include::gettingStarted/outsideGrails.adoc[]
+
+[[quickStartGuide]]
+== Quick Start Guide
+
+include::quickStartGuide.adoc[]
+
+[[basicCRUD]]
+=== Basic CRUD
+
+include::quickStartGuide/basicCRUD.adoc[]
+
+[[configuration]]
+== Configuration
+
+include::configuration/index.adoc[]
+
+[[domainClasses]]
+== Domain Modelling in GORM
+
+include::domainClasses.adoc[]
+
+[[gormAssociation]]
+=== Association in GORM
+
+include::domainClasses/gormAssociation.adoc[]
+
+[[manyToOneAndOneToOne]]
+==== Many-to-one and one-to-one
+
+include::domainClasses/gormAssociation/manyToOneAndOneToOne.adoc[]
+
+[[oneToMany]]
+==== One-to-many
+
+include::domainClasses/gormAssociation/oneToMany.adoc[]
+
+[[manyToMany]]
+==== Many-to-many
+
+include::domainClasses/gormAssociation/manyToMany.adoc[]
+
+[[basicCollectionTypes]]
+==== Basic Collection Types
+
+include::domainClasses/gormAssociation/basicCollectionTypes.adoc[]
+
+[[gormComposition]]
+=== Composition in GORM
+
+include::domainClasses/gormComposition.adoc[]
+
+[[inheritanceInGORM]]
+=== Inheritance in GORM
+
+include::domainClasses/inheritanceInGORM.adoc[]
+
+[[sets,ListsAndMaps]]
+=== Sets, Lists and Maps
+
+include::domainClasses/sets,ListsAndMaps.adoc[]
+
+[[persistenceBasics]]
+== Persistence Basics
+
+include::persistenceBasics.adoc[]
+
+[[savingAndUpdating]]
+=== Saving and Updating
+
+include::persistenceBasics/savingAndUpdating.adoc[]
+
+[[deletingObjects]]
+=== Deleting Objects
+
+include::persistenceBasics/deletingObjects.adoc[]
+
+[[cascades]]
+=== Understanding Cascading Updates and Deletes
+
+include::persistenceBasics/cascades.adoc[]
+
+[[fetching]]
+=== Eager and Lazy Fetching
+
+include::persistenceBasics/fetching.adoc[]
+
+[[locking]]
+=== Pessimistic and Optimistic Locking
+
+include::persistenceBasics/locking.adoc[]
+
+[[modificationChecking]]
+=== Modification Checking
+
+include::persistenceBasics/modificationChecking.adoc[]
+
+[[querying]]
+== Querying with GORM
+
+include::querying.adoc[]
+
+[[finders]]
+=== Dynamic Finders
+
+include::querying/finders.adoc[]
+
+[[whereQueries]]
+=== Where Queries
+
+include::querying/whereQueries.adoc[]
+
+[[criteria]]
+=== Criteria
+
+include::querying/criteria.adoc[]
+
+[[detachedCriteria]]
+=== Detached Criteria
+
+include::querying/detachedCriteria.adoc[]
+
+[[hql]]
+=== Hibernate Query Language (HQL)
+
+include::querying/hql.adoc[]
+
+[[advancedGORMFeatures]]
+== Advanced GORM Features
+
+include::advancedGORMFeatures.adoc[]
+
+[[eventsAutoTimestamping]]
+=== Events and Auto Timestamping
+
+include::advancedGORMFeatures/eventsAutoTimestamping.adoc[]
+
+[[ormdsl]]
+=== Custom ORM Mapping
+
+include::advancedGORMFeatures/ormdsl.adoc[]
+
+[[tableAndColumnNames]]
+==== Table and Column Names
+
+include::advancedGORMFeatures/ormdsl/tableAndColumnNames.adoc[]
+
+[[caching]]
+==== Caching Strategy
+
+include::advancedGORMFeatures/ormdsl/caching.adoc[]
+
+[[inheritanceStrategies]]
+==== Inheritance Strategies
+
+include::advancedGORMFeatures/ormdsl/inheritanceStrategies.adoc[]
+
+[[identity]]
+==== Custom Database Identity
+
+include::advancedGORMFeatures/ormdsl/identity.adoc[]
+
+[[compositePrimaryKeys]]
+==== Composite Primary Keys
+
+include::advancedGORMFeatures/ormdsl/compositePrimaryKeys.adoc[]
+
+[[databaseIndices]]
+==== Database Indices
+
+include::advancedGORMFeatures/ormdsl/databaseIndices.adoc[]
+
+[[optimisticLockingAndVersioning]]
+==== Optimistic Locking and Versioning
+
+include::advancedGORMFeatures/ormdsl/optimisticLockingAndVersioning.adoc[]
+
+[[fetchingDSL]]
+==== Eager and Lazy Fetching
+
+include::advancedGORMFeatures/ormdsl/fetchingDSL.adoc[]
+
+[[customCascadeBehaviour]]
+==== Custom Cascade Behaviour
+
+include::advancedGORMFeatures/ormdsl/customCascadeBehaviour.adoc[]
+
+[[customHibernateTypes]]
+==== Custom Hibernate Types
+
+include::advancedGORMFeatures/ormdsl/customHibernateTypes.adoc[]
+
+[[derivedProperties]]
+==== Derived Properties
+
+include::advancedGORMFeatures/ormdsl/derivedProperties.adoc[]
+
+[[customNamingStrategy]]
+==== Custom Naming Strategy
+
+include::advancedGORMFeatures/ormdsl/customNamingStrategy.adoc[]
+
+[[defaultSortOrder]]
+=== Default Sort Order
+
+include::advancedGORMFeatures/defaultSortOrder.adoc[]
+
+[[programmaticTransactions]]
+== Programmatic Transactions
+
+include::programmaticTransactions.adoc[]
+
+[[dataServices]]
+== GORM Data Services
+include::services/index.adoc[]
+
+[[multipleDataSources]]
+== Multiple Data Sources
+
+include::multipleDataSources/index.adoc[]
+
+[[multiTenancy]]
+== Multi-Tenancy
+
+include::multiTenancy/index.adoc[]
+
+[[constraints]]
+== Validation and Constraints
+
+include::constraints/index.adoc[]
+
+[[testing]]
+== GORM and Testing
+
+include::testing/index.adoc[]
+
+[[databaseMigration]]
+== Database Migration Plugin
+
+include::databaseMigration/index.adoc[]
\ No newline at end of file
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/introduction.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/introduction.adoc
new file mode 100644
index 00000000000..9f6418e260d
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/introduction.adoc
@@ -0,0 +1,31 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+GORM is a data access framework with multiple backend implementations that allows you to rapidly write data access code with little effort for your favourite database.
+
+There are currently several implementations of GORM. This documentation covers the original implementation of GORM which is based on the Hibernate ORM. Below you can find links to the other implementations:
+
+* https://grails.apache.org/docs/latest/grails-data/mongodb/manual/[GORM for MongoDB]
+* https://gorm.grails.org/latest/neo4j/manual[GORM for Neo4j]
+* https://gorm.grails.org/latest/cassandra/manual[GORM for Cassandra]
+* https://gorm.grails.org/latest/rx/manual[RxGORM for MongoDB]
+* https://gorm.grails.org/latest/rx/rest-client/manual[RxGORM for REST]
+
+As mentioned, GORM for Hibernate is the original implementation of GORM and has evolved dramatically over the years from a few meta-programming functions into a complete data access framework with multiple implementations for different datastores relational and NoSQL.
+
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/introduction/releaseHistory.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/introduction/releaseHistory.adoc
new file mode 100644
index 00000000000..3c7a8fdd098
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/introduction/releaseHistory.adoc
@@ -0,0 +1,96 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+==== GORM 7.1
+
+* GORM 7.1 brings support for Apache Groovy 3
+* Default autowire the bean by type in the Data Service
+* Support for Java 14
+* Spring 5.3
+* Spring Boot 2.5
+* Hibernate 5.5
+
+==== GORM 7.0
+
+GORM 7.0 brings support for the latest versions of key dependencies including:
+
+* Java 8 minimum (Java 11 supported)
+* Hibernate 5.3 minimum
+* Spring 5.2 minimum
+
+==== GORM 6.1
+
+GORM 6.1 includes a variety of enhancements to GORM 6.0 including:
+
+* GORM Data Services
+* Multi-Tenancy Transformations
+* Support for Bean Validation API
+* Built-in Package Scanning
+* JPA Annotation Mapping Support
+* Hibernate transformations for dirty checking, managed entities and so on
+* HQL & SQL query escaping for GString queries
+
+See the https://gorm.grails.org/6.1.x/whatsNew/manual[What's New in GORM 6.1] guide for more information.
+
+==== GORM 6.0
+
+GORM 6.0 continues to evolve the new trait based model and includes the following new features:
+
+* Support for MongoDB 3.2.x drivers
+* Support for Neo4j 3.x drivers
+* Unified configuration model across all implementations
+* Unified Multiple Data Sources support for Hibernate, MongoDB and Neo4j
+* Multi Tenancy support for Hibernate, MongoDB and Neo4j
+* RxGORM for MongoDB built on MongoDB Rx drivers
+* RxGORM for REST built on RxNetty
+
+
+==== GORM 5.0
+
+GORM 5.0 replaced the majority of the custom AST transformations that power GORM with https://docs.groovy-lang.org/next/html/documentation/core-traits.html[Groovy Traits].
+
+Support for the MongoDB 3.x drivers, Neo4j 2.3.x and Hibernate 5.x was added.
+
+==== GORM 4.0
+
+GORM 4.0 continued to separate the GORM API from the Grails core APIs and was the first version to be support standalone execution outside of Grails.
+
+GORM 4.0 was released in conjunction with Grails 3.0 and also featured auto configuration starters for Spring Boot.
+
+Support was introduced for MongoDB 2.x drivers, Neo4j 2.2.x and Hibernate 4.3.x.
+
+==== GORM 3.0
+
+GORM 3.0 was the first release of GORM that was released separately to the Grails framework itself and was introduced in Grails 2.1.
+
+More of the metaprogramming functions were refactored and replaced with AST transformations and APIs introduced that allowed GORM to operate against multiple database implementations including MongoDB.
+
+The GORM API was separated from Hibernate and an SDK and TCK released for building compatible implementations.
+
+==== GORM 2.0
+
+GORM 2.0 evolved as part of Grails 2.0 and re-engineered some of the metaprogramming logic that relied on ExpandoMetaClass into a set of https://groovy-lang.org/metaprogramming.html#_compile_time_metaprogramming[Groovy AST transformations].
+
+These AST transformations relied on the Grails 2.x compiler infrastructure and hence this version of GORM was also only usable from within Grails.
+
+==== GORM 1.0
+
+The first version of GORM was a series of meta-programming functions that built on the capabilities of Groovy's https://groovy-lang.org/metaprogramming.html#metaprogramming_emc[ExpandoMetaClass].
+
+It was purely dynamic and integrated into the https://grails.apache.org[Grails framework] and not usable without Grails and hence no actual distribution exists for this version and it is only available as part of Grails.
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/introduction/upgradeNotes.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/introduction/upgradeNotes.adoc
new file mode 100644
index 00000000000..c657cbc8fb0
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/introduction/upgradeNotes.adoc
@@ -0,0 +1,50 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+==== Dependency Upgrades
+
+GORM 7.1 supports Apache Groovy 3 and Java 14 Hibernate 5.5.x and Spring 5.3.x.
+
+Each of these underlying components may have changes that require altering your application. These changes are beyond the scope of this documentation.
+
+==== Default Autowire By Type inside GORM Data Services
+
+A Grails Service (or a bean) inside GORM DataService will default to autowire by-type, For example:
+
+_./grails-app/services/example/BookService.groovy_
+```
+package example
+
+import grails.gorm.services.Service
+
+@Service(Book)
+abstract class BookService {
+
+    TestService testRepo
+
+    abstract Book save(String title, String author)
+
+    void doSomething() {
+        assert testRepo != null
+    }
+}
+```
+
+Please note that with autowire by-type as the default, when multiple beans for same type are found the application with throw Exception. Use the Spring `@Qualifier annotation for https://docs.spring.io/spring-framework/docs/5.3.10/reference/html/core.html#beans-autowired-annotation-qualifiers[Fine-tuning Annotation Based Autowiring with Qualifiers].
+
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/learningMore.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/learningMore.adoc
new file mode 100644
index 00000000000..fc0baa53438
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/learningMore.adoc
@@ -0,0 +1,20 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+The full documentation for GORM for Hibernate can be found in the https://grails.apache.org/docs/latest/grails-data/[Grails User Guide], this documentation serves to explain how to get started with GORM for Hibernate with or without Grails and to document release notes.
\ No newline at end of file
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/multiTenancy/databasePerTenant.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/multiTenancy/databasePerTenant.adoc
new file mode 100644
index 00000000000..16d547f018e
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/multiTenancy/databasePerTenant.adoc
@@ -0,0 +1,132 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+Using a database per tenant is the most secure way to isolate each tenants data and builds upon GORM's existing support for <<multipleDataSources, Multiple Data Sources>>.
+
+==== Configuration
+
+In order to activate database-per-tenant multi-tenancy you need to set the multi-tenancy mode to `DATABASE` in your configuration and supply a link:../api/org/grails/datastore/mapping/multitenancy/TenantResolver.html[TenantResolver]:
+
+[source,yaml]
+----
+grails:
+    gorm:
+        multiTenancy:
+            mode: DATABASE
+            tenantResolverClass: org.grails.datastore.mapping.multitenancy.web.SubDomainTenantResolver
+dataSource:
+    dbCreate: create-drop
+    url: jdbc:h2:mem:books
+dataSources:
+    moreBooks:
+        url: jdbc:h2:mem:moreBooks
+    evenMoreBooks:
+        url: jdbc:h2:mem:evenMoreBooks
+----
+
+The above example uses a built-in `TenantResolver` implementation that works with Grails or Spring Boot and evaluates the current tenant id from the DNS sub-domain in a web application. However, you can implement whatever tenant resolving strategy you choose.
+
+==== Multi Tenant Domain Classes
+
+With the above configuration in place you then to need to implement the link:../api/grails/gorm/MultiTenant.html[MultiTenant] trait in the domain classes you want to be regarded as multi tenant:
+
+
+[source,groovy]
+----
+class Book implements MultiTenant<Book> {
+    String title
+}
+----
+
+With that done whenever you attempt to execute a method on a domain class the tenant id will be resolved via the `TenantResolver`. So for example if the `TenantResolver` returns `moreBooks` then the `moreBooks` connection will be used when calling GORM methods such as `save()`, `list()` and so on.
+
+
+==== Multi Tenancy and the Session Factory
+
+Note that if you reference the default `SessionFactory` or `PlatformTransactionManager` in your classes that are injected via Spring, these will not be tenant aware and will point directly to default data source.
+
+If you wish to obtain a specific `SessionFactory` or `PlatformTransactionManager` then you can use the `getDatastoreForConnection(name)` method of the `HibernateDatastore` class:
+
+[source,groovy]
+----
+@Autowired
+HibernateDatastore hibernateDatastore
+...
+Serializable tenantId = Tenants.currentId(HibernateDatastore)
+SessionFactory sessionFactory = hibernateDatastore
+                                    .getDatastoreForConnection(tenantId.toString())
+                                    .getSessionFactory()
+----
+
+==== Multi Tenancy with Sessions
+
+When working with GORM typically you need a session bound to the current thread in order for GORM and transactions to work consistently. If you switch to a different tenant then it may be that the session bound to the current thread no longer matches the underlying `SessionFactory` being used by the tenant. With this in mind you may wants to use the link:../api/grails/gorm/multitenancy/Tenants.html[Tenants] class to ensure the correct session is bound for the current tenant:
+
+[source,groovy]
+----
+import static grails.gorm.multitenancy.Tenants.*
+
+List<Book> books = withCurrent {
+    Book.list()
+}
+----
+
+You can also use a specify tenant id using the `withId` method:
+
+[source,groovy]
+----
+import static grails.gorm.multitenancy.Tenants.*
+
+List<Book> books = withId("moreBooks") {
+    Book.list()
+}
+----
+
+Note that if you are using more than one GORM implementation, it may be necessary to specify the implementation type:
+
+[source,groovy]
+----
+import static grails.gorm.multitenancy.Tenants.*
+import org.grails.orm.hibernate.*
+
+List<Book> books = withId(HibernateDatastore, "moreBooks") {
+    Book.list()
+}
+----
+
+==== Adding Tenants at Runtime
+
+Provisioning and creating SQL databases at runtime is non-trivial and beyond the scope of what GORM offers, however the <<connectionSources, ConnectionSources API>> does provide a way to hook into GORM to make this possible.
+
+By default an link:../api/org/grails/datastore/mapping/core/connections/InMemoryConnectionSources.html[InMemoryConnectionSources] object is used which will read the connection sources from the application configuration and store them in-memory.
+
+However, it is possible to configure an alternate implementation:
+
+[source,yaml]
+----
+grails:
+    gorm:
+        connectionSourcesClass: com.example.MyConnectionSources
+        multiTenancy:
+            mode: DATABASE
+----
+
+The implementation could read the connection sources at startup from another database table and implement logic by overriding the `addConnectionSource` method to provision a new databases at runtime.
+
+TIP: If you are interested in more examples, an https://github.com/apache/grails-core/blob/{version}/grails-data-mongodb/core/src/main/groovy/org/grails/datastore/mapping/mongo/connections/MongoConnectionSources.groovy[implementation exists for MongoDB] that reads connection sources from a MongoDB collection. However, it doesn't implement support for provision MongoDB instances at runtime.
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/multiTenancy/discriminatorMultiTenancy.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/multiTenancy/discriminatorMultiTenancy.adoc
new file mode 100644
index 00000000000..1ef771a6241
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/multiTenancy/discriminatorMultiTenancy.adoc
@@ -0,0 +1,100 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+Partitioned multi-tenancy is when a discriminator column is used in each multi-tenant class in order to partition the data.
+
+WARNING: When using a discriminator all data for all tenants is stored in a single database. This is means that, as a developer, you have to take much greater care to ensure that each tenants' data is correctly isolated.
+
+==== Configuration
+
+In order to activate discriminator-based multi-tenancy you need to set the multi-tenancy mode to `DISCRIMINATOR` in your configuration and supply a link:../api/org/grails/datastore/mapping/multitenancy/TenantResolver.html[TenantResolver]:
+
+[source,yaml]
+----
+grails:
+    gorm:
+        multiTenancy:
+            mode: DISCRIMINATOR
+            tenantResolverClass: foo.bar.MyTenantResolver
+dataSource:
+    dbCreate: create-drop
+    url: jdbc:h2:mem:books
+----
+
+NOTE: The specified `TenantResolver` will also need to implement the link:../api/org/grails/datastore/mapping/multitenancy/AllTenantsResolver.html[AllTenantsResolver] interface, which has an additional method to resolve all known tenants.
+
+==== Mapping Domain Classes
+
+Like the other forms of multi-tenancy you then need to implement the link:../api/grails/gorm/MultiTenant.html[MultiTenant] trait in the domain classes that are multi-tenant. In addition, you also need to specify a discriminator column. The default discriminator column is called `tenantId`, for example:
+
+
+[source,groovy]
+----
+class Book implements MultiTenant<Book> {
+    Long tenantId
+    String title
+}
+----
+
+However, the tenant identifier can be any type or name. For example:
+
+[source,groovy]
+----
+class Book implements MultiTenant<Book> {
+    String publisher
+    String title
+
+    static mapping = {
+        tenantId name:'publisher'
+    }
+}
+----
+
+==== Querying and Caveats
+
+The discriminator-based multi-tenancy transparently adds a Hibernate filter that is activated when you query the domain class and you can also use the link:../api/grails/gorm/multitenancy/Tenants.html[Tenants] API to switch between tenants:
+
+[source,groovy]
+----
+import static grails.gorm.multitenancy.Tenants.*
+
+List<Book> books = withCurrent {
+    Book.list()
+}
+...
+List<Book> books = withId("moreBooks") {
+    Book.list()
+}
+----
+
+Note that this automatic activation of the Hibernate filter using GORM eventing and therefore only works when you use GORM methods, if you perform any raw Hibernate queries on the session factory you will need to activate the filter manually:
+
+[source,groovy]
+----
+import static grails.gorm.multitenancy.Tenants.*
+import org.grails.orm.hibernate.*
+
+// get a reference to the datastore and sessionFactory, probably from Spring
+HibernateDatastore datastore = ..
+SessionFactory sessionFactory = ..
+datastore.enableMultiTenancyFilter()
+
+// do work with the session factory
+sessionFactory.openSession()
+----
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/multiTenancy/index.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/multiTenancy/index.adoc
new file mode 100644
index 00000000000..ded11960529
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/multiTenancy/index.adoc
@@ -0,0 +1,46 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+Multi-Tenancy, as it relates to software developments, is when a single instance of an application is used to service multiple clients (tenants) in a way that each tenants' data is isolated from the other.
+
+This type of architecture is highly common in Software as a Service (SaaS) and Cloud architectures. There are a variety of approaches to multi-tenancy and GORM tries to be flexible in supporting as many as possible.
+
+=== Multi-Tenancy Modes
+
+include::modes.adoc[]
+
+=== Multi-Tenancy Transformations
+
+include::tenantTransforms.adoc[]
+
+=== Database Per Tenant
+
+include::databasePerTenant.adoc[]
+
+=== Schema Per Tenant
+
+include::schemaPerTenant.adoc[]
+
+=== Partitioned Multi-Tenancy
+
+include::discriminatorMultiTenancy.adoc[]
+
+=== Understanding Tenant Resolvers
+
+include::tenantResolvers.adoc[]
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/multiTenancy/modes.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/multiTenancy/modes.adoc
new file mode 100644
index 00000000000..580201fee94
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/multiTenancy/modes.adoc
@@ -0,0 +1,26 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+GORM supports the following different multitenancy modes:
+
+* `DATABASE` - A separate database with a separate connection pool is used to store each tenants data.
+* `SCHEMA` - The same database, but different schemas are used to store each tenants data.
+* `DISCRIMINATOR` - The same database is used with a discriminator used to partition and isolate data.
+
+The above modes are listed from least probable to leak data between tenants to most probable. When using a `DISCRIMINATOR` approach much greater care needs to be taken to ensure tenants don't see each other's data.
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/multiTenancy/schemaPerTenant.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/multiTenancy/schemaPerTenant.adoc
new file mode 100644
index 00000000000..ff365424c25
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/multiTenancy/schemaPerTenant.adoc
@@ -0,0 +1,72 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+Schema-per-tenant is when a single database is used, but a different database schema is used for each tenant.
+
+==== Configuration
+
+In order to activate schema-per-tenant multi-tenancy you need to set the multi-tenancy mode to `SCHEMA` in your configuration and supply a link:../api/org/grails/datastore/mapping/multitenancy/TenantResolver.html[TenantResolver]:
+
+[source,yaml]
+----
+grails:
+    gorm:
+        multiTenancy:
+            mode: SCHEMA
+            tenantResolverClass: foo.bar.MySchemaResolver
+dataSource:
+    dbCreate: create-drop
+    url: jdbc:h2:mem:books
+----
+
+The `TenantResolver` can optionally implement the `AllTenantsResolver` interface and return the schema names of all tenants. This gives you the option to hard code these, place them in configuration or read them from the default schema dynamically.
+
+If the `AllTenantsResolver` resolver is not implemented then GORM will use the configured link:../api/org/grails/org/hibernate/jdbc/schema/SchemaHandler.html[SchemaHandler] to resolve all the schema names from the database which it will use for the tenants.
+
+==== Runtime Schema Creation
+
+On startup, if `dataSource.dbCreate` is set to create the database at runtime, then GORM will attempt to create the schemas if they are missing.
+
+To do this it uses an instance link:../api/org/grails/org/hibernate/jdbc/schema/SchemaHandler.html[SchemaHandler] which by default uses the `CREATE SCHEMA [name]` syntax, but can be overridden and customized for other database dialects as necessary.
+
+If you want to use this feature and create schemas at runtime depending on the database you may need to configure an alternate implementation:
+
+
+[source,yaml]
+----
+dataSource:
+    dbCreate: create-drop
+    schemaHandler: foo.bar.MySchemaHandler
+----
+
+You can disable completely runtime schema creation by removing the `dbCreate` option or setting it to `none`.
+
+If you wish to add a schema whilst the application is running then you can use the `addTenantForSchema` of the `HibernateDatastore` class:
+
+[source,groovy]
+----
+HibernateDatastore datastore = ...
+datastore.addTenantForSchema("myNewSchema")
+----
+
+NOTE: If `dbCreate` is disabled then you will have to create the schema manually prior to invoking this method
+
+==== Schema-Per-Tenant Caveats
+
+In order to support a schema-per-tenant, just like the `DATABASE` Multi-Tenancy mode, GORM uses a unique `SessionFactory` per tenant. So all of the same considerations regarding session management apply.
\ No newline at end of file
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/multiTenancy/tenantResolvers.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/multiTenancy/tenantResolvers.adoc
new file mode 100644
index 00000000000..7dc936997ef
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/multiTenancy/tenantResolvers.adoc
@@ -0,0 +1,104 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+As mentioned previously the link:../api/org/grails/datastore/mapping/multitenancy/TenantResolver.html[TenantResolver] interface is how you define the value of the link:../api/grails/gorm/multitenancy/Tenants.html#currentId()[current tenant].
+
+This section will cover a few more details about implementing `TenantResolver` instances.
+
+==== Specifying the Tenant Resolver
+
+As already mentioned you can specify the `TenantResolver` via configuration using the `grails.gorm.tenantResolverClass` setting:
+
+[source,yaml]
+----
+grails:
+    gorm:
+        multiTenancy:
+            mode: DATABASE
+            tenantResolverClass: org.grails.datastore.mapping.multitenancy.web.SubDomainTenantResolver
+----
+
+However, if you are using Grails or Spring Boot then the `TenantResolver` can also be specified as a Spring bean and it will automatically be injected, this allows you to use dependency injection to configure the dependencies of the resolver.
+
+==== Built-in Tenant Resolvers
+
+The following table contains all of the `TenantResolver` implementations that ship with GORM and are usable out of the box. The package name has been shorted from `org.grails.datastore.mapping` to `o.g.d.m` for brevity:
+
+[format="csv", options="header"]
+|===
+name,description
+`o.g.d.m.multitenancy.resolvers.FixedTenantResolver`, Resolves against a fixed tenant id
+`o.g.d.m.multitenancy.resolvers.SystemPropertyTenantResolver`, Resolves the tenant id from a system property called `gorm.tenantId`
+`o.g.d.m.multitenancy.web.SubDomainTenantResolver`, Resolves the tenant id from the subdomain via DNS
+`o.g.d.m.multitenancy.web.CookieTenantResolver`, Resolves the current tenant from an HTTP cookie named `gorm.tenantId` by default
+`o.g.d.m.multitenancy.web.SessionTenantResolver`, Resolves the current tenant from the HTTP session using the attribute `gorm.tenantId` by default
+`o.g.d.m.multitenancy.web.HttpHeaderTenantResolver`, Resolves the current tenant from the request HTTP Header using the header name `gorm.tenantId` by default
+|===
+
+The tenant resolvers in the `org.grails.datastore.mapping.multitenancy.web` package require the `grails-datastore-web` dependency:
+
+[source,groovy,subs="attributes"]
+.build.gradle
+----
+compile "org.grails:grails-datastore-web:{version}"
+----
+
+==== The AllTenantsResolver interface
+
+If you are using discriminator-based multi-tenancy then you may need to implement the link:../api/org/grails/datastore/mapping/multitenancy/AllTenantsResolver.html[AllTenantsResolver] interface in your `TenantResolver` implementation if you want to at any point iterate over all available tenants.
+
+Typically with discriminator-based multi-tenancy the tenants are identified by some other domain class property. So for example an implementation would look like:
+
+[source,groovy]
+----
+Iterable<Serializable> resolveTenantIds() {
+    new DetachedCriteria(Company)
+            .distinct('name')
+            .list()
+}
+----
+
+The above example uses the distinct names of each `Company` domain class to resolve all of the tenant identifiers.
+
+
+==== Implementing Web Tenant Resolvers
+
+If you wish to implement your own tenant resolver for Grails or Spring Boot then it is possible do so using the `RequestContextHolder` class without needing to inject any dependencies. For example the `SubDomainTenantResolver` implementation is as follows:
+
+[source,groovy]
+----
+Serializable resolveTenantIdentifier() {
+
+    RequestAttributes requestAttributes = RequestContextHolder.getRequestAttributes()
+    if(requestAttributes instanceof ServletWebRequest) {
+
+        String subdomain = ((ServletWebRequest)requestAttributes).getRequest().getRequestURL().toString();
+        subdomain = subdomain.substring(subdomain.indexOf("/") + 2);
+        if( subdomain.indexOf(".") > -1 ) {
+            return subdomain.substring(0, subdomain.indexOf("."))
+        }
+        else {
+            return ConnectionSource.DEFAULT
+        }
+    }
+    throw new TenantNotFoundException("Tenant could not be resolved outside a web request")
+}
+----
+
+NOTE: If the tenant id is not found a `TenantNotFoundException` should be thrown.
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/multiTenancy/tenantTransforms.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/multiTenancy/tenantTransforms.adoc
new file mode 100644
index 00000000000..b96f0bd3d15
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/multiTenancy/tenantTransforms.adoc
@@ -0,0 +1,57 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+The following transformations can be applied to any class to simplify greatly the development of Multi-Tenant applications. These include:
+
+- `@CurrentTenant` - Resolve the current tenant for the context of a class or method
+- `@Tenant` - Use a specific tenant for the context of a class or method
+- `@WithoutTenant` - Execute logic without a specific tenant (using the default connection)
+
+For example:
+
+[source,groovy]
+----
+import grails.gorm.multitenancy.*
+
+// resolve the current tenant for every method
+@CurrentTenant
+class TeamService {
+
+    // execute the countPlayers method without a tenant id
+    @WithoutTenant
+    int countPlayers() {
+        Player.count()
+    }
+
+    // use the tenant id "another" for all GORM logic within the method
+    @Tenant({"another"})
+    List<Team> allTwoTeams() {
+        Team.list()
+    }
+
+    List<Team> listTeams() {
+        Team.list(max:10)
+    }
+
+    @Transactional
+    void addTeam(String name) {
+        new Team(name:name).save(flush:true)
+    }
+}
+----
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/multipleDataSources/configuration.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/multipleDataSources/configuration.adoc
new file mode 100644
index 00000000000..0b2dfd3b1ff
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/multipleDataSources/configuration.adoc
@@ -0,0 +1,43 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+To configure multiple data sources you need to use the `dataSources` setting. For example in `application.yml`:
+
+[source,yaml]
+----
+dataSource:
+    pooled: true
+    dbCreate: create-drop
+    url: jdbc:h2:mem:books
+    driverClassName: org.h2.Driver
+    username: sa
+    password:
+dataSources:
+    moreBooks:
+        url: jdbc:h2:mem:moreBooks
+        hibernate:
+            readOnly: true
+    evenMoreBooks:
+        url: jdbc:h2:mem:evenMoreBooks
+----
+
+You can configure individual settings for each data source. If a setting is not specified by default the setting is inherited from the default data source, so in the example above there is no need to specify the `driverClassName` for each data source if the same driver is used for all.
+
+TIP: For more information on configuration see the <<configuration,Configuration section>>.
+
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/multipleDataSources/dataSourceNamespaces.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/multipleDataSources/dataSourceNamespaces.adoc
new file mode 100644
index 00000000000..dc7b26a8523
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/multipleDataSources/dataSourceNamespaces.adoc
@@ -0,0 +1,65 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+
+If a domain class uses more than one `DataSource` then you can use the namespace implied by each `DataSource` name to make GORM calls for a particular `DataSource`. For example, consider this class which uses two `DataSource` instances:
+
+[source,groovy]
+----
+class ZipCode {
+
+   String code
+
+   static mapping = {
+      datasources(['lookup', 'auditing'])
+   }
+}
+----
+
+The first `DataSource` specified is the default when not using an explicit namespace, so in this case we default to 'lookup'. But you can call GORM methods on the 'auditing' `DataSource` with the `DataSource` name, for example:
+
+[source,groovy]
+----
+def zipCode = ZipCode.auditing.get(42)
+...
+zipCode.auditing.save()
+----
+
+As you can see, you add the `DataSource` to the method call in both the static case and the instance case.
+
+You can use `Where` queries:
+
+[source,groovy]
+----
+def results = ZipCode.where {
+    code ==~ '995%'
+}.withConnection('auditing').list()
+----
+
+or `Criteria` queries:
+
+[source,groovy]
+----
+def c = ZipCode.auditing.createCriteria()
+def results = c.list {
+    like('code','995%')
+}
+----
+
+TIP: The namespace syntax (e.g., `ZipCode.auditing.get(42)`) is only needed when a domain is mapped to multiple datasources and you need to target a specific one. For domains mapped to a single non-default datasource, static methods like `ZipCode.get(42)` route to the correct datasource automatically and work under `@CompileStatic`. You can also use a Data Service with `@Transactional(connection = 'auditing')` for automatic routing of auto-implemented methods. See the <<dataServicesMultipleDataSources,Data Services and Multiple Datasources>> section for the full pattern.
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/multipleDataSources/index.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/multipleDataSources/index.adoc
new file mode 100644
index 00000000000..947e6bda58a
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/multipleDataSources/index.adoc
@@ -0,0 +1,55 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+GORM supports the notion of multiple data sources where multiple individual SQL `DataSource` instances can be configured and switched between.
+
+=== Configuring Multiple Data Sources
+
+include::configuration.adoc[]
+
+=== Mapping Domain Classes to Data Sources
+
+include::mappingDomainsToDataSources.adoc[]
+
+=== Data Source Namespaces
+
+include::dataSourceNamespaces.adoc[]
+
+=== Using Data Services with Multiple Datasources
+
+GORM Data Services support multi-datasource routing via `@Transactional(connection = 'connectionName')` on the abstract class. All auto-implemented methods - `get()`, `save()`, `delete()`, `findBy*()`, `countBy*()` - route to the specified datasource automatically. For complex queries, domain static methods like `Book.executeQuery()` and `Book.createCriteria()` also route to the correct datasource. This works with `@CompileStatic`, injected `@Service` properties, and `MultiTenant` domain classes. See the <<dataServicesMultipleDataSources,Data Services and Multiple Datasources>> section for the full pattern.
+
+[[connectionSources]]
+=== The ConnectionSources API
+
+Introduced in GORM 6.0, the link:../api/org/grails/datastore/mapping/core/connections/ConnectionSources.html[ConnectionSources] API allows you to introspect the data sources configured for the application:
+
+[source,groovy]
+----
+@Autowired
+HibernateDatastore hibernateDatastore
+...
+ConnectionSources<SessionFactory, HibernateConnectionSourceSettings> connectionSources
+					= hibernateDatastore.getConnectionSources()
+
+for(ConnectionSource<SessionFactory, HibernateConnectionSourceSettings> connectionSource in connectionSources) {
+	println "Name $connectionSource.name"
+	SessionFactory sessionFactory = connectionSource.source
+}
+----
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/multipleDataSources/mappingDomainsToDataSources.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/multipleDataSources/mappingDomainsToDataSources.adoc
new file mode 100644
index 00000000000..7942e09c2a1
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/multipleDataSources/mappingDomainsToDataSources.adoc
@@ -0,0 +1,79 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+If a domain class has no `DataSource` configuration, it defaults to the standard `'dataSource'`. Set the `datasource` property in the `mapping` block to configure a non-default `DataSource`. For example, if you want to use the `ZipCode` domain to use a `DataSource` called `'lookup'`, configure it like this:
+
+[source,groovy]
+----
+class ZipCode {
+
+   String code
+
+   static mapping = {
+      datasource 'lookup'
+   }
+}
+----
+
+A domain class can also use two or more configured `DataSource` instances. Use the `datasources` property with a list of names to configure more than one, for example:
+
+[source,groovy]
+----
+class ZipCode {
+
+   String code
+
+   static mapping = {
+      datasources(['lookup', 'auditing'])
+   }
+}
+----
+
+If a domain class uses the default `DataSource` and one or more others, you can use the `ConnectionSource.DEFAULT` constant to indicate that:
+
+[source,groovy]
+----
+import org.grails.datastore.mapping.core.connections.*
+
+class ZipCode {
+
+   String code
+
+   static mapping = {
+      datasources(['lookup', ConnectionSource.DEFAULT])
+   }
+}
+----
+
+If a domain class uses all configured `DataSource` instances use the value `ALL`:
+
+[source,groovy]
+----
+import org.grails.datastore.mapping.core.connections.*
+
+class ZipCode {
+
+   String code
+
+   static mapping = {
+      datasource ConnectionSource.ALL
+   }
+}
+----
+
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/persistenceBasics.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/persistenceBasics.adoc
new file mode 100644
index 00000000000..3377ea76023
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/persistenceBasics.adoc
@@ -0,0 +1,52 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+A key thing to remember about GORM is that under the surface GORM is using https://www.hibernate.org/[Hibernate] for persistence. If you are coming from a background of using https://api.rubyonrails.org/classes/ActiveRecord/Base.html[ActiveRecord] or https://www.mybatis.org/[iBatis/MyBatis], Hibernate's "session" model may feel a little strange.
+
+If you are using Grails, then Grails automatically binds a Hibernate session to the currently executing request. This lets you use the `save()` and `delete` methods as well as other GORM methods transparently.
+
+If you are not using Grails then you have to make sure that a session is bound to the current request. One way to to achieve that is with the link:../api/org/grails/datastore/gorm/GormEntity.html#withNewSession(groovy.lang.Closure)[withNewSession(Closure)] method:
+
+[source,groovy]
+----
+Book.withNewSession {
+	// your logic here
+}
+----
+
+Another option is to bind a transaction using the link:../api/org/grails/datastore/gorm/GormEntity.html#withTransaction(groovy.lang.Closure)[withTransaction(Closure)] method:
+
+[source,groovy]
+----
+Book.withTransaction {
+	// your logic here
+}
+----
+
+
+==== Transactional Write-Behind
+
+
+A useful feature of Hibernate over direct JDBC calls and even other frameworks is that when you call link:../api/org/grails/datastore/gorm/GormEntity.html#save()[save()] or link:../api/org/grails/datastore/gorm/GormEntity.html#delete()[delete()] it does not necessarily perform any SQL operations *at that point*. Hibernate batches up SQL statements and executes them as late as possible, often at the end of the request when flushing and closing the session.
+
+If you are using Grails this typically done for you automatically, which manages your Hibernate session. If you are using GORM outside of Grails then you may need to manually flush the session at the end of your operation.
+
+Hibernate caches database updates where possible, only actually pushing the changes when it knows that a flush is required, or when a flush is triggered programmatically. One common case where Hibernate will flush cached updates is when performing queries since the cached information might be included in the query results. But as long as you're doing non-conflicting saves, updates, and deletes, they'll be batched until the session is flushed. This can be a significant performance boost for applications that do a lot of database writes.
+
+Note that flushing is not the same as committing a transaction. If your actions are performed in the context of a transaction, flushing will execute SQL updates but the database will save the changes in its transaction queue and only finalize the updates when the transaction commits.
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/persistenceBasics/cascades.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/persistenceBasics/cascades.adoc
new file mode 100644
index 00000000000..03cec30bba2
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/persistenceBasics/cascades.adoc
@@ -0,0 +1,233 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+It is critical that you understand how cascading updates and deletes work when using GORM. The key part to remember is the `belongsTo` setting which controls which class "owns" a relationship.
+
+Whether it is a one-to-one, one-to-many or many-to-many, defining `belongsTo` will result in updates cascading from the owning class to its dependant (the other side of the relationship), and for many-/one-to-one and one-to-many relationships deletes will also cascade.
+
+If you _do not_ define `belongsTo` then no cascades will happen and you will have to manually save each object (except in the case of the one-to-many, in which case saves will cascade automatically if a new instance is in a `hasMany` collection).
+
+Here is an example:
+
+[source,groovy]
+----
+class Airport {
+    String name
+    static hasMany = [flights: Flight]
+}
+----
+
+[source,groovy]
+----
+class Flight {
+    String number
+    static belongsTo = [airport: Airport]
+}
+----
+
+If I now create an `Airport` and add some ``Flight``s to it I can save the `Airport` and have the updates cascaded down to each flight, hence saving the whole object graph:
+
+[source,groovy]
+----
+new Airport(name: "Gatwick")
+        .addToFlights(new Flight(number: "BA3430"))
+        .addToFlights(new Flight(number: "EZ0938"))
+        .save()
+----
+
+Conversely if I later delete the `Airport` all `Flight` instances associated with it will also be deleted:
+
+[source,groovy]
+----
+def airport = Airport.findByName("Gatwick")
+airport.delete()
+----
+
+The above examples are called transitive persistence and are controlled via the `belongsTo` and the cascade policy. If I were to remove `belongsTo` then the above cascading deletion code *would not work*.
+
+===== Unidirectional Many-To-One without belongsTo
+
+For example, consider the following domain model:
+
+
+[source,groovy]
+----
+class Location {
+    String city
+}
+
+class Author {
+    String name
+    Location location
+}
+----
+
+It looks simple, right? And it is. Just set the location property to a Location instance and you have linked an author to a location. But see what happens when we run the following code:
+
+[source,groovy]
+----
+def a = new Author(name: "Niall Ferguson", location: new Location(city: "Boston"))
+a.save()
+----
+
+An exception is thrown. If you look at the ultimate “caused by” exception, you’ll see the message `“not-null property references a null or transient value: Author.location”`. What’s going on?
+
+A transient instance is one that isn’t attached to a Hibernate session. As you can see from the code, we are setting the Author.location property to a new Location instance, not one retrieved from the database. Hence the instance is transient. The obvious fix is to make the Location instance persistent by saving it:
+
+[source,groovy]
+----
+def l = new Location(city: "Boston")
+l.save()
+
+def a = new Author(name: "Niall Ferguson", location: l)
+a.save()
+----
+
+Another option is to alter the cascade policy for the association. There are two ways to do that. One way is to define `belongsTo` on the `Location` class:
+
+[source,groovy]
+----
+class Location {
+    String city
+
+    static belongsTo = Author
+}
+----
+
+Note that this above syntax does not make the association bidirectional since no property is defined. A bidirectional example would be:
+
+[source,groovy]
+----
+class Location {
+    String city
+
+    static belongsTo = [author:Author]
+}
+----
+
+Alternatively if you prefer that the `Location` class has nothing to do with the `Author` class you can define the cascade policy in `Author`:
+
+[source,groovy]
+----
+class Author {
+    String name
+    Location location
+
+    static mapping = {
+        location cascade:'save-update'
+    }
+}
+----
+
+The above example will configure the cascade policy to cascade saves and updates, but not deletes.
+
+===== Bidirectional one-to-many with belongsTo
+
+
+[source,groovy]
+----
+class A { static hasMany = [bees: B] }
+----
+
+[source,groovy]
+----
+class B { static belongsTo = [a: A] }
+----
+
+In the case of a bidirectional one-to-many where the many side defines a `belongsTo` then the cascade strategy is set to "ALL" for the one side and "NONE" for the many side.
+
+What this means is that whenever an instance of `A` is saved or updated. So will any instances of `B`. And, critically, whenever any instance of `A` is *deleted* so will all the associated instances of `B`!
+
+
+===== Unidirectional One-to-Many
+
+
+[source,groovy]
+----
+class A { static hasMany = [bees: B] }
+----
+
+[source,groovy]
+----
+class B {  }
+----
+
+In the case of a unidirectional one-to-many where the many side defines no belongsTo then the cascade strategy is set to "SAVE-UPDATE".
+
+Since the `belongsTo` is not defined, this means that saves and updates will be cascaded from `A` to `B`, however deletes *will not* cascade!
+
+Only when you define `belongsTo` in `B` or alter the cascading strategy of `A` will deletes be cascaded.
+
+===== Bidirectional One-to-Many, no belongsTo
+
+
+[source,groovy]
+----
+class A { static hasMany = [bees: B] }
+----
+
+[source,groovy]
+----
+class B { A a }
+----
+
+In the case of a bidirectional one-to-many where the many side does not define a `belongsTo` then the cascade strategy is set to "SAVE-UPDATE" for the one side and "NONE" for the many side.
+
+So exactly like the previous case of a undirectional One-to-Many, without `belongsTo` definition no delete operations will be cascaded, but crucially saves and updates will by default. If you do not want saves and updates to cacade then *you must* alter the cascade policy of `A`:
+
+
+[source,groovy]
+----
+class A {
+    static hasMany = [bees: B]
+    static mapping = {
+        bees cascade:"none"
+    }
+}
+----
+
+===== Unidirectional Many-to-One with belongsTo
+
+
+[source,groovy]
+----
+class A {  }
+----
+
+[source,groovy]
+----
+class B { static belongsTo = [a: A] }
+----
+
+In the case of a unidirectional many-to-one association that defines a `belongsTo` then the cascade strategy is set to "ALL" for the owning side of the relationship (A->B) and "NONE" from the side that defines the `belongsTo` (B->A)
+
+You may be wondering why this association is a many-to-one and not a one-to-one. The reason is because it is possible to have multiple instances of `B` associated to the same instance of `A`. If you wish to define this association as a true one-to-one association a `unique` constraint is required:
+
+
+[source,groovy]
+----
+class B {
+    static belongsTo = [a: A]
+    static constraints = {
+        a unique:true
+    }
+}
+----
+
+Note that if you need further control over cascading behaviour, you can use the <<ormdsl,ORM DSL>>.
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/persistenceBasics/deletingObjects.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/persistenceBasics/deletingObjects.adoc
new file mode 100644
index 00000000000..737b6a4fbd5
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/persistenceBasics/deletingObjects.adoc
@@ -0,0 +1,68 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+An example of the link:../api/org/grails/datastore/gorm/GormEntity.html#delete()[delete()] method can be seen below:
+
+[source,groovy]
+----
+def p = Person.get(1)
+p.delete()
+----
+
+As with saves, Hibernate will use transactional write-behind to perform the delete; to perform the delete in-place you can use the `flush` argument:
+
+[source,groovy]
+----
+def p = Person.get(1)
+p.delete(flush: true)
+----
+
+Using the `flush` argument lets you catch any errors that occur during a delete. A common error that may occur is if you violate a database constraint, although this is normally down to a programming or schema error. The following example shows how to catch a `DataIntegrityViolationException` that is thrown when you violate the database constraints:
+
+[source,java]
+----
+import org.springframework.dao.*
+
+def p = Person.get(1)
+
+try {
+    p.delete(flush: true)
+}
+catch (DataIntegrityViolationException e) {
+    // handle the error
+}
+----
+
+In order to perform a batch delete there are a couple of ways to achieve that. One way is to use a <<whereQueries, Where Query>>:
+
+[source,groovy]
+----
+Person.where {
+	name == "Fred"
+}.deleteAll()
+----
+
+Another alternative is to use an HQL statement within the link:../api/org/grails/datastore/gorm/GormEntity.html#executeUpdate(java.lang.String)[executeUpdate(...)] method:
+
+[source,groovy]
+----
+Customer.executeUpdate("delete Customer c where c.name = :oldName",
+                       [oldName: "Fred"])
+----
+
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/persistenceBasics/fetching.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/persistenceBasics/fetching.adoc
new file mode 100644
index 00000000000..082c6645504
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/persistenceBasics/fetching.adoc
@@ -0,0 +1,136 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+Associations in GORM are by default lazy. This is best explained by example:
+
+[source,groovy]
+----
+class Airport {
+    String name
+    static hasMany = [flights: Flight]
+}
+----
+
+[source,groovy]
+----
+class Flight {
+    String number
+    Location destination
+    static belongsTo = [airport: Airport]
+}
+----
+
+[source,groovy]
+----
+class Location {
+    String city
+    String country
+}
+----
+
+Given the above domain classes and the following code:
+
+[source,groovy]
+----
+def airport = Airport.findByName("Gatwick")
+for (flight in airport.flights) {
+    println flight.destination.city
+}
+----
+
+GORM will execute a single SQL query to fetch the `Airport` instance, another to get its flights, and then 1 extra query for _each iteration_ over the `flights` association to get the current flight's destination. In other words you get N+1 queries (if you exclude the original one to get the airport).
+
+
+=== Configuring Eager Fetching
+
+
+An alternative approach that avoids the N+1 queries is to use eager fetching, which can be specified as follows:
+
+[source,groovy]
+----
+class Airport {
+    String name
+    static hasMany = [flights: Flight]
+    static mapping = {
+        flights lazy: false
+    }
+}
+----
+
+In this case the `flights` association will be loaded at the same time as its `Airport` instance, although a second query will be executed to fetch the collection. You can also use `fetch: 'join'` instead of `lazy: false` , in which case GORM will only execute a single query to get the airports and their flights. This works well for single-ended associations, but you need to be careful with one-to-manys. Queries will work as you'd expect right up to the moment you add a limit to the number of results you want. At that point, you will likely end up with fewer results than you were expecting. The reason for this is quite technical but ultimately the problem arises from GORM using a left outer join.
+
+So, the recommendation is currently to use `fetch: 'join'` for single-ended associations and `lazy: false` for one-to-manys.
+
+Be careful how and where you use eager loading because you could load your entire database into memory with too many eager associations. You can find more information on the mapping options in the <<fetchingDSL,section on the ORM DSL>>.
+
+=== Altering Fetch Strategy for a Query
+
+Rather than configuring join fetching as the default for an association, it may be better to alter the join strategy only for the queries that require it. This can be done using the `fetch` argument to most GORM methods:
+
+[source,groovy]
+----
+// Using the list method
+Author.list(fetch: [location: 'join']).each { a ->
+    println a.location.city
+}
+// Using a dynamic finder
+Author.findAllByNameLike("John%", [ sort: 'name', order: 'asc', fetch: [location: 'join'] ]).each { a->
+    ...
+}
+----
+
+Or using the `join` method when using <<whereQueries, Where Queries>> or criteria:
+
+[source,groovy]
+----
+Author.where {
+    name == "Stephen King"
+}.join('location')
+ .list()
+----
+
+
+=== Using Batch Fetching
+
+
+Although eager fetching is appropriate for some cases, it is not always desirable. If you made everything eager you could quite possibly load your entire database into memory resulting in performance and memory problems. An alternative to eager fetching is to use batch fetching. You can configure Hibernate to lazily fetch results in "batches". For example:
+
+[source,java]
+----
+class Airport {
+    String name
+    static hasMany = [flights: Flight]
+    static mapping = {
+        flights batchSize: 10
+    }
+}
+----
+
+In this case, due to the `batchSize` argument, when you iterate over the `flights` association, Hibernate will fetch results in batches of 10. For example if you had an `Airport` that had 30 flights, if you didn't configure batch fetching you would get 1 query to fetch the `Airport` and then `30` queries to fetch each flight. With batch fetching you get 1 query to fetch the `Airport` and 3 queries to fetch each `Flight` in batches of 10. In other words, batch fetching is an optimization of the lazy fetching strategy. Batch fetching can also be configured at the class level as follows:
+
+[source,java]
+----
+class Flight {
+    ...
+    static mapping = {
+        batchSize 10
+    }
+}
+----
+
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/persistenceBasics/locking.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/persistenceBasics/locking.adoc
new file mode 100644
index 00000000000..ee0214b2374
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/persistenceBasics/locking.adoc
@@ -0,0 +1,105 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+
+==== Optimistic Locking
+
+
+By default GORM classes are configured for optimistic locking. Optimistic locking is a feature of Hibernate which involves storing a version value in a special `version` column in the database that is incremented after each update.
+
+The `version` column gets read into a `version` property that contains the current versioned state of persistent instance which you can access:
+
+[source,groovy]
+----
+def airport = Airport.get(10)
+
+println airport.version
+----
+
+When you perform updates Hibernate will automatically check the version property against the  version column in the database and if they differ will throw a https://docs.jboss.org/hibernate/orm/5.6/javadocs/org/hibernate/StaleObjectStateException.html[StaleObjectException]. This will roll back the transaction if one is active.
+
+This is useful as it allows a certain level of atomicity without resorting to pessimistic locking that has an inherit performance penalty. The downside is that you have to deal with this exception if you have highly concurrent writes. This requires flushing the session:
+
+[source,groovy]
+----
+def airport = Airport.get(10)
+
+try {
+    airport.name = "Heathrow"
+    airport.save(flush: true)
+}
+catch (org.springframework.dao.OptimisticLockingFailureException e) {
+    // deal with exception
+}
+----
+
+The way you deal with the exception depends on the application. You could attempt a programmatic merge of the data or go back to the user and ask them to resolve the conflict.
+
+Alternatively, if it becomes a problem you can resort to pessimistic locking.
+
+NOTE: The `version` will only be updated after flushing the session.
+
+
+==== Pessimistic Locking
+
+
+Pessimistic locking is equivalent to doing a SQL "SELECT * FOR UPDATE" statement and locking a row in the database. This has the implication that other read operations will be blocking until the lock is released.
+
+In GORM pessimistic locking is performed on an existing instance with the link:../api/org/grails/datastore/gorm/GormEntity.html#lock()[lock()] method:
+
+[source,groovy]
+----
+def airport = Airport.get(10)
+airport.lock() // lock for update
+airport.name = "Heathrow"
+airport.save()
+----
+
+GORM will automatically deal with releasing the lock for you once the transaction has been committed.
+
+However, in the above case what we are doing is "upgrading" from a regular SELECT to a SELECT..FOR UPDATE and another thread could still have updated the record in between the call to `get()` and the call to `lock()`.
+
+To get around this problem you can use the static link:../api/org/grails/datastore/gorm/GormEntity.html#lock(java.io.Serializable)[lock(id)] method that takes an id just like link:../api/org/grails/datastore/gorm/GormEntity.html#get(java.io.Serializable)[get(id)]:
+
+[source,groovy]
+----
+def airport = Airport.lock(10) // lock for update
+airport.name = "Heathrow"
+airport.save()
+----
+
+In this case only SELECT..FOR UPDATE is issued.
+
+As well as the link:../api/org/grails/datastore/gorm/GormEntity.html#lock(java.io.Serializable)[lock(id)] method you can also obtain a pessimistic locking using queries. For example using a dynamic finder:
+
+[source,java]
+----
+def airport = Airport.findByName("Heathrow", [lock: true])
+----
+
+Or using criteria:
+
+[source,java]
+----
+def airport = Airport.createCriteria().get {
+    eq('name', 'Heathrow')
+    lock true
+}
+----
+
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/persistenceBasics/modificationChecking.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/persistenceBasics/modificationChecking.adoc
new file mode 100644
index 00000000000..be4185cf53b
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/persistenceBasics/modificationChecking.adoc
@@ -0,0 +1,125 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+Once you have loaded and possibly modified a persistent domain class instance, it isn't straightforward to retrieve the original values. If you try to reload the instance using link:../api/org/grails/datastore/gorm/GormEntity.html#get(java.io.Serializable)[get(id)] Hibernate will return the current modified instance from its Session cache.
+
+Reloading using another query would trigger a flush which could cause problems if your data isn't ready to be flushed yet. So GORM provides some methods to retrieve the original values that Hibernate caches when it loads the instance (which it uses for dirty checking).
+
+
+==== isDirty
+
+
+You can use the link:../api/org/grails/datastore/gorm/GormEntity.html#isDirty(java.lang.String)[isDirty()] method to check if any field has been modified:
+
+[source,groovy]
+----
+def airport = Airport.get(10)
+assert !airport.isDirty()
+
+airport.properties = params
+if (airport.isDirty()) {
+   // do something based on changed state
+}
+----
+
+NOTE: `isDirty()` does not currently check collection associations, but it does check all other persistent properties and associations.
+
+You can also check if individual fields have been modified:
+
+[source,groovy]
+----
+def airport = Airport.get(10)
+assert !airport.isDirty()
+
+airport.properties = params
+if (airport.isDirty('name')) {
+   // do something based on changed name
+}
+----
+
+==== isDirty and Proxies
+
+Dirty checking uses the `equals()` method to determine if a property has changed. In the case of associations, it is important to recognize that if the association is a proxy, comparing properties on the domain that are not related to the identifier will initialize the proxy, causing another database query.
+
+If the association does not define `equals()` method, then the default Groovy behavior of verifying the instances are the same will be used. Because proxies are not the same instance as an instance loaded from the database, which can cause confusing behavior. It is recommended to implement the `equals()` method if you need to check the dirtiness of an association. For example:
+
+[source, groovy]
+----
+class Author {
+    Long id
+    String name
+
+     /**
+     * This ensures that if either or both of the instances
+     * have a null id (new instances), they are not equal.
+     */
+    @Override
+    boolean equals(o) {
+        if (!(o instanceof Author)) return false
+        if (this.is(o)) return true
+        Author that = (Author) o
+        if (id !=null && that.id !=null) return id == that.id
+        return false
+    }
+}
+
+class Book {
+    Long id
+    String title
+    Author author
+}
+----
+
+==== getDirtyPropertyNames
+
+
+You can use the link:../api/org/grails/datastore/gorm/GormEntity.html#getDirtyPropertyNames()[getDirtyPropertyNames()] method to retrieve the names of modified fields; this may be empty but will not be null:
+
+[source,groovy]
+----
+def airport = Airport.get(10)
+assert !airport.isDirty()
+
+airport.properties = params
+def modifiedFieldNames = airport.getDirtyPropertyNames()
+for (fieldName in modifiedFieldNames) {
+   // do something based on changed value
+}
+----
+
+==== getPersistentValue
+
+You can use the link:../api/org/grails/datastore/gorm/GormEntity.html#getPersistentValue(java.lang.String)[getPersistentValue(fieldName)] method to retrieve the value of a modified field:
+
+[source,groovy]
+----
+def airport = Airport.get(10)
+assert !airport.isDirty()
+
+airport.properties = params
+def modifiedFieldNames = airport.getDirtyPropertyNames()
+for (fieldName in modifiedFieldNames) {
+    def currentValue = airport."$fieldName"
+    def originalValue = airport.getPersistentValue(fieldName)
+    if (currentValue != originalValue) {
+        // do something based on changed value
+    }
+}
+----
+
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/persistenceBasics/savingAndUpdating.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/persistenceBasics/savingAndUpdating.adoc
new file mode 100644
index 00000000000..ebfd4d29120
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/persistenceBasics/savingAndUpdating.adoc
@@ -0,0 +1,62 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+An example of using the link:../api/org/grails/datastore/gorm/GormEntity.html#save()[save()] method can be seen below:
+
+[source,groovy]
+----
+def p = Person.get(1)
+p.save()
+----
+
+This save will be not be pushed to the database immediately - it will be pushed when the next flush occurs. But there are occasions when you want to control when those statements are executed or, in Hibernate terminology, when the session is "flushed". To do so you can use the flush argument to the save method:
+
+[source,groovy]
+----
+def p = Person.get(1)
+p.save(flush: true)
+----
+
+Note that in this case _all_ pending SQL statements including previous saves, deletes, etc. will be synchronized with the database. This also lets you catch any exceptions, which is typically useful in highly concurrent scenarios involving <<locking,optimistic locking>>:
+
+[source,groovy]
+----
+def p = Person.get(1)
+try {
+    p.save(flush: true)
+}
+catch (org.springframework.dao.DataIntegrityViolationException e) {
+    // deal with exception
+}
+----
+
+Another thing to bear in mind is that GORM validates a domain instance every time you save it. If that validation fails the domain instance will _not_ be persisted to the database. By default, `save()` will simply return `null` in this case, but if you would prefer it to throw an exception you can use the `failOnError` argument:
+
+[source,groovy]
+----
+def p = Person.get(1)
+try {
+    p.save(failOnError: true)
+}
+catch (ValidationException e) {
+    // deal with exception
+}
+----
+
+You can even change the default behaviour with a setting in `application.groovy`, as described in the <<configuration,section on configuration>>. Just remember that when you are saving domain instances that have been bound with data provided by the user, the likelihood of validation exceptions is quite high and you won't want those exceptions propagating to the end user.
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/programmaticTransactions.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/programmaticTransactions.adoc
new file mode 100644
index 00000000000..c557829f3a8
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/programmaticTransactions.adoc
@@ -0,0 +1,79 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+GORM's transaction management is built on Spring and uses Spring's Transaction abstraction for dealing with programmatic transactions.
+
+However, GORM classes have been enhanced to make this simpler with the link:../api/org/grails/datastore/gorm/GormEntity.html#withTransaction(groovy.lang.Closure)[withTransaction(Closure)]  method. This method has a single parameter, a Closure, which has a single parameter which is a Spring https://docs.spring.io/spring/docs/current/javadoc-api/org/springframework/transaction/TransactionStatus.html[TransactionStatus] instance.
+
+==== Using the withTransaction Method
+
+Here's an example of using `withTransaction` in a controller methods:
+
+[source,java]
+----
+def transferFunds() {
+    Account.withTransaction { status ->
+        def source = Account.get(params.from)
+        def dest = Account.get(params.to)
+
+        def amount = params.amount.toInteger()
+        if (source.active) {
+            if (dest.active) {
+                source.balance -= amount
+                dest.amount += amount
+            }
+            else {
+                status.setRollbackOnly()
+            }
+        }
+    }
+}
+----
+
+In this example we rollback the transaction if the destination account is not active. 
+
+Also, if an `Exception` (both checked or runtime exception) or `Error` is thrown during the process the transaction will automatically be rolled back..
+
+WARNING: GORM versions prior to 6.0.0 did not roll back transactions for a checked `Exception`.
+
+You can also use "save points" to rollback a transaction to a particular point in time if you don't want to rollback the entire transaction. This can be achieved through the use of Spring's https://docs.spring.io/spring/docs/current/javadoc-api/org/springframework/transaction/SavepointManager.html[SavePointManager] interface.
+
+The `withTransaction` method deals with the begin/commit/rollback logic for you within the scope of the block.
+
+==== Using TransactionService
+
+Since GORM 6.1, if you need more flexibility then instead you can instead take advantage of the link:../api/grails/gorm/transactions/TransactionService.html[TransactionService], which can be obtained by looking it up from from the `HibernateDatastore`:
+
+[source,groovy]
+----
+import grails.gorm.transactions.*
+
+TransactionService transactionService = datastore.getService(TransactionService)
+----
+
+Or via dependency injection:
+
+[source,groovy]
+----
+import grails.gorm.transactions.*
+
+@Autowired TransactionService transactionService
+----
+
+Once you have an instance then there are various including `withTransaction`, `withRollback`, `withNewTransaction` etc. which helps with the construction of programmatic transactions.
\ No newline at end of file
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/querying.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/querying.adoc
new file mode 100644
index 00000000000..c4c223e53a9
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/querying.adoc
@@ -0,0 +1,74 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+GORM supports a number of powerful ways to query from dynamic finders, to criteria to Hibernate's object oriented query language HQL. Depending on the complexity of the query you have the following options in order of flexibility and power:
+
+* Dynamic Finders
+* Where Queries
+* Criteria Queries
+* Hibernate Query Language (HQL)
+
+In addition, Groovy's ability to manipulate collections with https://groovy.codehaus.org/GPath[GPath] and methods like sort, findAll and so on combined with GORM results in a powerful combination.
+
+However, let's start with the basics.
+
+
+==== Listing instances
+
+
+Use the link:../api/org/grails/datastore/gorm/GormEntity.html#list()[list()] method to obtain all instances of a given class:
+
+[source,groovy]
+----
+def books = Book.list()
+----
+
+The link:../api/org/grails/datastore/gorm/GormEntity.html#list(java.util.Map)[list()] method supports arguments to perform pagination:
+
+[source,groovy]
+----
+def books = Book.list(offset:10, max:20)
+----
+
+as well as sorting:
+
+[source,groovy]
+----
+def books = Book.list(sort:"title", order:"asc")
+----
+
+Here, the `sort` argument is the name of the domain class property that you wish to sort on, and the `order` argument is either `asc` for *asc*ending or `desc` for *desc*ending.
+
+
+==== Retrieval by Database  Identifier
+
+
+The second basic form of retrieval is by database identifier using the link:../api/org/grails/datastore/gorm/GormEntity.html#get(java.io.Serializable)[get(id)] method:
+
+[source,groovy]
+----
+def book = Book.get(23)
+----
+
+You can also obtain a list of instances for a set of identifiers using link:../api/org/grails/datastore/gorm/GormEntity.html#getAll(java.io.Serializable)[getAll()]:
+
+[source,groovy]
+----
+def books = Book.getAll(23, 93, 81)
+----
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/querying/criteria.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/querying/criteria.adoc
new file mode 100644
index 00000000000..84827711ee3
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/querying/criteria.adoc
@@ -0,0 +1,474 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+Criteria is an advanced way to query that uses a Groovy builder to construct potentially complex queries. It is a much better approach than building up query strings using a `StringBuilder`.
+
+Criteria can be used either with the link:../api/org/grails/datastore/gorm/GormEntity.html#createCriteria()[createCriteria()] or link:../api/org/grails/datastore/gorm/GormEntity.html#withCriteria(groovy.lang.Closure)[withCriteria(closure)] methods.
+
+The builder uses Hibernate's Criteria API. The nodes on this builder map the static methods found in the https://docs.jboss.org/hibernate/orm/5.6/javadocs/org/hibernate/criterion/Restrictions.html[Restrictions] class of the Hibernate Criteria API. For example:
+
+[source,groovy]
+----
+def c = Account.createCriteria()
+def results = c {
+    between("balance", 500, 1000)
+    eq("branch", "London")
+    or {
+        like("holderFirstName", "Fred%")
+        like("holderFirstName", "Barney%")
+    }
+    maxResults(10)
+    order("holderLastName", "desc")
+}
+----
+
+This criteria will select up to 10 `Account` objects in a List matching the following criteria:
+
+* `balance` is between 500 and 1000
+* `branch` is 'London'
+* `holderFirstName` starts with 'Fred' or 'Barney'
+
+The results will be sorted in descending order by `holderLastName`.
+
+If no records are found with the above criteria, an empty List is returned.
+
+
+==== Conjunctions and Disjunctions
+
+
+As demonstrated in the previous example you can group criteria in a logical OR using an `or { }` block:
+
+[source,java]
+----
+or {
+    between("balance", 500, 1000)
+    eq("branch", "London")
+}
+----
+
+This also works with logical AND:
+
+[source,java]
+----
+and {
+    between("balance", 500, 1000)
+    eq("branch", "London")
+}
+----
+
+And you can also negate using logical NOT:
+
+[source,java]
+----
+not {
+    between("balance", 500, 1000)
+    eq("branch", "London")
+}
+----
+
+All top level conditions are implied to be AND'd together.
+
+
+==== Querying Associations
+
+
+Associations can be queried by having a node that matches the property name. For example say the `Account` class had many `Transaction` objects:
+
+[source,groovy]
+----
+class Account {
+    ...
+    static hasMany = [transactions: Transaction]
+    ...
+}
+----
+
+We can query this association by using the property name `transactions` as a builder node:
+
+[source,java]
+----
+def c = Account.createCriteria()
+def now = new Date()
+def results = c.list {
+    transactions {
+        between('date', now - 10, now)
+    }
+}
+----
+
+The above code will find all the `Account` instances that have performed `transactions` within the last 10 days.
+You can also nest such association queries within logical blocks:
+
+[source,java]
+----
+def c = Account.createCriteria()
+def now = new Date()
+def results = c.list {
+    or {
+        between('created', now - 10, now)
+        transactions {
+            between('date', now - 10, now)
+        }
+    }
+}
+----
+
+Here we find all accounts that have either performed transactions in the last 10 days OR have been recently created in the last 10 days.
+
+
+==== Querying with Projections
+
+
+Projections may be used to customise the results. Define a "projections" node within the criteria builder tree to use projections. There are equivalent methods within the projections node to the methods found in the Hibernate https://docs.jboss.org/hibernate/orm/5.6/javadocs/org/hibernate/criterion/Projections.html[Projections] class:
+
+[source,java]
+----
+def c = Account.createCriteria()
+
+def numberOfBranches = c.get {
+    projections {
+        countDistinct('branch')
+    }
+}
+----
+
+When multiple fields are specified in the projection, a List of values will be returned. A single value will be returned otherwise.
+
+
+==== Transforming Projection Results
+
+
+If the raw value or simple object array returned by the criteria method doesn't suit your needs, the result can be transformed with a https://docs.jboss.org/hibernate/orm/5.6/javadocs/org/hibernate/transform/ResultTransformer.html[ResultTransformer]. Let's say we want to transform the criteria results into a Map so that we can easily reference values by key:
+
+[source,java]
+----
+def c = Account.createCriteria()
+
+def accountsOverview = c.get {
+    resultTransformer(CriteriaSpecification.ALIAS_TO_ENTITY_MAP)
+    projections {
+        sum('balance', 'allBalances')
+        countDistinct('holderLastName', 'lastNames')
+    }
+}
+
+// accountsOverview.allBalances
+// accountsOverview.lastNames
+----
+
+Note that we've added an alias to each projection as an additional parameter to be used as the key. For this to work, all projections must have aliases defined, otherwise the corresponding map entry will not be built.
+
+We can also transform the result into an object of our choosing via the https://docs.jboss.org/hibernate/orm/5.6/javadocs/org/hibernate/transform/Transformers.html#aliasToBean-java.lang.Class-[Transformers.aliasToBean()] method. In this case, we'll transform it into an `AccountsOverview`:
+
+[source,java]
+----
+class AccountsOverview {
+    Number allBalances
+    Number lastNames
+}
+----
+
+[source,java]
+----
+def c = Account.createCriteria()
+
+def accountsOverview = c.get {
+    resultTransformer(Transformers.aliasToBean(AccountsOverview))
+    projections {
+        sum('balance', 'allBalances')
+        countDistinct('holderLastName', 'lastNames')
+    }
+}
+
+// accountsOverview instanceof AccountsOverview
+----
+
+Each alias must have a corresponding property or explicit setter on the bean otherwise an exception will be thrown.
+
+
+==== SQL Projections
+
+
+The criteria DSL provides access to Hibernate's SQL projection API.
+
+[source,java]
+----
+// Box is a domain class...
+class Box {
+    int width
+    int height
+}
+----
+
+[source,java]
+----
+// Use SQL projections to retrieve the perimeter and area of all of the Box instances...
+def c = Box.createCriteria()
+
+def results = c.list {
+    projections {
+      sqlProjection '(2 * (width + height)) as perimeter, (width * height) as area', ['perimeter', 'area'], [INTEGER, INTEGER]
+    }
+}
+----
+
+The first argument to the `sqlProjection` method is the SQL which defines the projections.  The second argument is a list of
+Strings which represent column aliases corresponding to the projected values expressed in the SQL.  The third argument
+is a list of `org.hibernate.type.Type` instances which correspond to the projected values expressed in the SQL.  The API
+supports all `org.hibernate.type.Type` objects but constants like INTEGER, LONG, FLOAT etc. are provided by the DSL which
+correspond to all of the types defined in `org.hibernate.type.StandardBasicTypes`.
+
+Consider that the following table represents the data in the
+`BOX` table.
+[format="csv", options="header"]
+|===
+
+width,height
+2,7
+2,8
+2,9
+4,9
+|===
+
+The query above would return results like this:
+
+[source,groovy]
+----
+[[18, 14], [20, 16], [22, 18], [26, 36]]
+----
+
+Each of the inner lists contains the 2 projected values for each `Box`, perimeter and area.
+
+NOTE: Note that if there are other references in scope wherever your criteria query is expressed that have names that conflict
+with any of the type constants described above, the code in your criteria will refer to those references, not the type
+constants provided by the DSL.  In the unlikely event of that happening you can disambiguate the conflict by referring
+to the fully qualified Hibernate type.  For example `StandardBasicTypes.INTEGER` instead of `INTEGER`.
+
+If only 1 value is being projected, the alias and the type do not need to be included in a list.
+
+[source,java]
+----
+def results = c.list {
+    projections {
+      sqlProjection 'sum(width * height) as totalArea', 'totalArea', INTEGER
+    }
+}
+----
+
+That query would return a single result with the value of 84 as the total area of all of the `Box` instances.
+
+The DSL supports grouped projections with the `sqlGroupProjection` method.
+
+[source,java]
+----
+def results = c.list {
+    projections {
+        sqlGroupProjection 'width, sum(height) as combinedHeightsForThisWidth', 'width', ['width', 'combinedHeightsForThisWidth'], [INTEGER, INTEGER]
+    }
+}
+----
+
+The first argument to the `sqlGroupProjection` method is the SQL which defines the projections.  The second argument represents the
+group by clause that should be part of the query.  That string may be single column name or a comma separated list of column
+names.  The third argument is a list of
+Strings which represent column aliases corresponding to the projected values expressed in the SQL.  The fourth argument
+is a list of `org.hibernate.type.Type` instances which correspond to the projected values expressed in the SQL.
+
+The query above is projecting the combined heights of boxes grouped by width and would return results that look like this:
+
+[source,groovy]
+----
+[[2, 24], [4, 9]]
+----
+
+Each of the inner lists contains 2 values.  The first value is a box width and the second value is the sum of the heights
+of all of the boxes which have that width.
+
+
+==== Using SQL Restrictions
+
+
+You can access Hibernate's SQL Restrictions capabilities.
+
+[source,java]
+----
+def c = Person.createCriteria()
+
+def peopleWithShortFirstNames = c.list {
+    sqlRestriction "char_length(first_name) <= 4"
+}
+----
+
+SQL Restrictions may be parameterized to deal with SQL injection vulnerabilities related to dynamic restrictions.
+
+
+[source,java]
+----
+def c = Person.createCriteria()
+
+def peopleWithShortFirstNames = c.list {
+    sqlRestriction "char_length(first_name) < ? AND char_length(first_name) > ?", [maxValue, minValue]
+}
+----
+
+
+NOTE: Note that the parameter there is SQL. The `first_name` attribute referenced in the example refers to the persistence model, not the object model like in HQL queries. The `Person` property named `firstName` is mapped to the `first_name` column in the database and you must refer to that in the `sqlRestriction` string.
+
+Also note that the SQL used here is not necessarily portable across databases.
+
+
+==== Using Scrollable Results
+
+
+You can use Hibernate's https://docs.jboss.org/hibernate/orm/5.6/javadocs/org/hibernate/ScrollableResults.html[ScrollableResults] feature by calling the scroll method:
+
+[source,java]
+----
+def results = crit.scroll {
+    maxResults(10)
+}
+def f = results.first()
+def l = results.last()
+def n = results.next()
+def p = results.previous()
+
+def future = results.scroll(10)
+def accountNumber = results.getLong('number')
+----
+
+To quote the documentation of Hibernate ScrollableResults:
+
+____
+A result iterator that allows moving around within the results by arbitrary increments. The Query / ScrollableResults pattern is very similar to the JDBC PreparedStatement / ResultSet pattern and the semantics of methods of this interface are similar to the similarly named methods on ResultSet.
+____
+
+Contrary to JDBC, columns of results are numbered from zero.
+
+
+==== Setting properties in the Criteria instance
+
+
+If a node within the builder tree doesn't match a particular criterion it will attempt to set a property on the Criteria object itself. This allows full access to all the properties in this class. This example calls `setMaxResults` and `setFirstResult` on the https://docs.jboss.org/hibernate/orm/5.6/javadocs/org/hibernate/Criteria.html[Criteria] instance:
+
+[source,java]
+----
+import org.hibernate.FetchMode as FM
+...
+def results = c.list {
+    maxResults(10)
+    firstResult(50)
+    fetchMode("aRelationship", FM.JOIN)
+}
+----
+
+
+==== Querying with Eager Fetching
+
+
+In the section on <<fetching,Eager and Lazy Fetching>> we discussed how to declaratively specify fetching to avoid the N+1 SELECT problem. However, this can also be achieved using a criteria query:
+
+[source,java]
+----
+def criteria = Task.createCriteria()
+def tasks = criteria.list{
+    eq "assignee.id", task.assignee.id
+    join 'assignee'
+    join 'project'
+    order 'priority', 'asc'
+}
+----
+
+Notice the usage of the `join` method: it tells the criteria API to use a `JOIN` to fetch the named associations with the `Task` instances. It's probably best not to use this for one-to-many associations though, because you will most likely end up with duplicate results. Instead, use the 'select' fetch mode:
+[source,groovy]
+----
+import org.hibernate.FetchMode as FM
+...
+def results = Airport.withCriteria {
+    eq "region", "EMEA"
+    fetchMode "flights", FM.SELECT
+}
+----
+Although this approach triggers a second query to get the `flights` association, you will get reliable results  - even with the `maxResults` option.
+
+NOTE: `fetchMode` and `join` are general settings of the query and can only be specified at the top-level, i.e. you cannot use them inside projections or association constraints.
+
+An important point to bear in mind is that if you include associations in the query constraints, those associations will automatically be eagerly loaded. For example, in this query:
+[source,groovy]
+----
+def results = Airport.withCriteria {
+    eq "region", "EMEA"
+    flights {
+        like "number", "BA%"
+    }
+}
+----
+the `flights` collection would be loaded eagerly via a join even though the fetch mode has not been explicitly set.
+
+
+==== Method Reference
+
+
+If you invoke the builder with no method name such as:
+
+[source,java]
+----
+c { ... }
+----
+
+The build defaults to listing all the results and hence the above is equivalent to:
+
+[source,java]
+----
+c.list { ... }
+----
+
+[format="csv", options="header"]
+|===
+
+Method,Description
+*list*,This is the default method. It returns all matching rows.
+*get*,Returns a unique result set i.e. just one row. The criteria has to be formed in a way that it only queries one row. This method is not to be confused with a limit to just the first row.
+*scroll*,Returns a scrollable result set.
+*listDistinct*,If subqueries or associations are used one may end up with the same row multiple times in the result set. This allows listing only distinct entities and is equivalent to `DISTINCT_ROOT_ENTITY` of the https://docs.jboss.org/hibernate/orm/5.6/javadocs/org/hibernate/criterion/CriteriaSpecification.html[CriteriaSpecification] class.
+*count*,Returns the number of matching rows.
+|===
+
+
+==== Combining Criteria
+
+
+You can combine multiple criteria closures in the following way:
+
+[source,java]
+----
+def emeaCriteria = {
+    eq "region", "EMEA"
+}
+
+def results = Airport.withCriteria {
+    emeaCriteria.delegate = delegate
+    emeaCriteria()
+    flights {
+        like "number", "BA%"
+    }
+}
+----
+
+This technique requires that each criteria must refer to the same domain class (i.e. `Airport`).
+A more flexible approach is to use Detached Criteria, as described in the following section.
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/querying/detachedCriteria.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/querying/detachedCriteria.adoc
new file mode 100644
index 00000000000..5e52ac8d0c5
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/querying/detachedCriteria.adoc
@@ -0,0 +1,213 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+Detached Criteria are criteria queries that are not associated with any given database session/connection. Supported since Grails 2.0, Detached Criteria queries have many uses including allowing you to create common reusable criteria queries, execute subqueries and execute batch updates/deletes.
+
+
+
+==== Building Detached Criteria Queries
+
+
+The primary point of entry for using the Detached Criteria is the link:../api/grails/gorm/DetachedCriteria.html[DetachedCriteria] class which accepts a domain class as the only argument to its constructor:
+
+[source,groovy]
+----
+import grails.gorm.*
+...
+def criteria = new DetachedCriteria(Person)
+----
+
+Once you have obtained a reference to a detached criteria instance you can execute <<whereQueries,where>> queries or criteria queries to build up the appropriate query. To build a normal criteria query you can use the `build` method:
+
+[source,groovy]
+----
+def criteria = new DetachedCriteria(Person).build {
+    eq 'lastName', 'Simpson'
+}
+----
+
+Note that methods on the link:../api/grails/gorm/DetachedCriteria.html[DetachedCriteria] instance *do not* mutate the original object but instead return a new query. In other words, you have to use the return value of the `build` method to obtain the mutated criteria object:
+
+[source,groovy]
+----
+def criteria = new DetachedCriteria(Person).build {
+    eq 'lastName', 'Simpson'
+}
+def bartQuery = criteria.build {
+    eq 'firstName', 'Bart'
+}
+----
+
+
+==== Executing Detached Criteria Queries
+
+
+Unlike regular criteria, Detached Criteria are lazy, in that no query is executed at the point of definition. Once a Detached Criteria query has been constructed then there are a number of useful query methods which are summarized in the table below:
+
+[format="csv", options="header"]
+|===
+
+Method,Description
+*list*,List all matching entities
+*get*,Return a single matching result
+*count*,Count all matching records
+*exists*,Return true if any matching records exist
+*deleteAll*,Delete all matching records
+*updateAll(Map)*,Update all matching records with the given properties
+|===
+
+As an example the following code will list the first 4 matching records sorted by the `firstName` property:
+
+[source,groovy]
+----
+def criteria = new DetachedCriteria(Person).build {
+    eq 'lastName', 'Simpson'
+}
+def results = criteria.list(max:4, sort:"firstName")
+----
+
+You can also supply additional criteria to the list method:
+
+[source,groovy]
+----
+def results = criteria.list(max:4, sort:"firstName") {
+    gt 'age', 30
+}
+----
+
+To retrieve a single result you can use the `get` or `find` methods (which are synonyms):
+
+[source,groovy]
+----
+Person p = criteria.find() // or criteria.get()
+----
+
+The `DetachedCriteria` class itself also implements the `Iterable` interface which means that it can be treated like a list:
+
+[source,groovy]
+----
+def criteria = new DetachedCriteria(Person).build {
+    eq 'lastName', 'Simpson'
+}
+criteria.each {
+    println it.firstName
+}
+----
+
+In this case the query is only executed when the `each` method is called. The same applies to all other Groovy collection iteration methods.
+
+You can also execute dynamic finders on `DetachedCriteria` just like on domain classes. For example:
+
+[source,groovy]
+----
+def criteria = new DetachedCriteria(Person).build {
+    eq 'lastName', 'Simpson'
+}
+def bart = criteria.findByFirstName("Bart")
+----
+
+
+==== Using Detached Criteria for Subqueries
+
+
+Within the context of a regular criteria query you can use `DetachedCriteria` to execute subquery. For example if you want to find all people who are older than the average age the following query will accomplish that:
+
+[source,groovy]
+----
+def results = Person.withCriteria {
+     gt "age", new DetachedCriteria(Person).build {
+         projections {
+             avg "age"
+         }
+     }
+     order "firstName"
+ }
+----
+
+Notice that in this case the subquery class is the same as the original criteria query class (i.e. `Person`) and hence the query can be shortened to:
+
+[source,groovy]
+----
+def results = Person.withCriteria {
+     gt "age", {
+         projections {
+             avg "age"
+         }
+     }
+     order "firstName"
+ }
+----
+
+If the subquery class differs from the original criteria query then you will have to use the original syntax.
+
+In the previous example the projection ensured that only a single result was returned (the average age). If your subquery returns multiple results then there are different criteria methods that need to be used to compare the result. For example to find all the people older than the ages 18 to 65 a `gtAll` query can be used:
+
+[source,groovy]
+----
+def results = Person.withCriteria {
+    gtAll "age", {
+        projections {
+            property "age"
+        }
+        between 'age', 18, 65
+    }
+
+    order "firstName"
+}
+----
+
+The following table summarizes criteria methods for operating on subqueries that return multiple results:
+
+[format="csv", options="header"]
+|===
+
+Method,Description
+*gtAll*,greater than all subquery results
+*geAll*,greater than or equal to all subquery results
+*ltAll*,less than all subquery results
+*leAll*,less than or equal to all subquery results
+*eqAll*,equal to all subquery results
+*neAll*,not equal to all subquery results
+|===
+
+
+==== Batch Operations with Detached Criteria
+
+
+The link:../api/grails/gorm/DetachedCriteria.html[DetachedCriteria] class can be used to execute batch operations such as batch updates and deletes. For example, the following query will update all people with the surname "Simpson" to have the surname "Bloggs":
+
+[source,groovy]
+----
+def criteria = new DetachedCriteria(Person).build {
+    eq 'lastName', 'Simpson'
+}
+int total = criteria.updateAll(lastName:"Bloggs")
+----
+
+NOTE: Note that one limitation with regards to batch operations is that join queries (queries that query associations) are not allowed within the `DetachedCriteria` instance.
+
+To batch delete records you can use the `deleteAll` method:
+
+[source,groovy]
+----
+def criteria = new DetachedCriteria(Person).build {
+    eq 'lastName', 'Simpson'
+}
+int total = criteria.deleteAll()
+----
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/querying/finders.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/querying/finders.adoc
new file mode 100644
index 00000000000..7980ae38872
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/querying/finders.adoc
@@ -0,0 +1,148 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+GORM supports the concept of *dynamic finders*. A dynamic finder looks like a static method invocation, but the methods themselves don't actually exist in any form at the code level.
+
+Instead, a method is auto-magically generated using code synthesis at runtime, based on the properties of a given class. Take for example the `Book` class:
+
+[source,groovy]
+----
+class Book {
+    String title
+    Date releaseDate
+    Author author
+}
+----
+
+[source,groovy]
+----
+class Author {
+    String name
+}
+----
+
+The `Book` class has properties such as `title`, `releaseDate` and `author`. These can be used by the `findBy*` and `findAllBy*` methods in the form of "method expressions":
+
+[source,groovy]
+----
+def book = Book.findByTitle("The Stand")
+
+book = Book.findByTitleLike("Harry Pot%")
+
+book = Book.findByReleaseDateBetween(firstDate, secondDate)
+
+book = Book.findByReleaseDateGreaterThan(someDate)
+
+book = Book.findByTitleLikeOrReleaseDateLessThan("%Something%", someDate)
+----
+
+==== Method Expressions
+
+A method expression in GORM is made up of the prefix such as `findBy*` followed by an expression that combines one or more properties. The basic form is:
+
+[source,groovy]
+----
+Book.findBy(<<Property>><<Comparator>><<Boolean Operator>>)?<<Property>><<Comparator>>
+----
+
+The tokens marked with a '?' are optional. Each comparator changes the nature of the query. For example:
+
+[source,groovy]
+----
+def book = Book.findByTitle("The Stand")
+
+book =  Book.findByTitleLike("Harry Pot%")
+----
+
+In the above example the first query is equivalent to equality whilst the latter, due to the `Like` comparator, is equivalent to a SQL `like` expression.
+
+The possible comparators include:
+
+* `InList` - In the list of given values
+* `LessThan` - less than a given value
+* `LessThanEquals` - less than or equal a give value
+* `GreaterThan` - greater than a given value
+* `GreaterThanEquals` - greater than or equal a given value
+* `Like` - Equivalent to a SQL like expression
+* `Ilike` - Similar to a `Like`, except case insensitive
+* `NotEqual` - Negates equality
+* `InRange` - Between the `from` and `to` values of a Groovy Range
+* `Rlike` - Performs a Regexp LIKE in MySQL or Oracle otherwise falls back to `Like`
+* `Between` - Between two values (requires two arguments)
+* `IsNotNull` - Not a null value (doesn't take an argument)
+* `IsNull` - Is a null value (doesn't take an argument)
+
+Notice that the last three require different numbers of method arguments compared to the rest, as demonstrated in the following example:
+
+[source,groovy]
+----
+def now = new Date()
+def lastWeek = now - 7
+def book = Book.findByReleaseDateBetween(lastWeek, now)
+
+books = Book.findAllByReleaseDateIsNull()
+books = Book.findAllByReleaseDateIsNotNull()
+----
+
+==== Boolean logic (AND/OR)
+
+Method expressions can also use a boolean operator to combine two or more criteria:
+
+[source,groovy]
+----
+def books = Book.findAllByTitleLikeAndReleaseDateGreaterThan(
+                      "%Java%", new Date() - 30)
+----
+
+In this case we're using `And` in the middle of the query to make sure both conditions are satisfied, but you could equally use `Or`:
+
+[source,groovy]
+----
+def books = Book.findAllByTitleLikeOrReleaseDateGreaterThan(
+                      "%Java%", new Date() - 30)
+----
+
+You can combine as many criteria as you like, but they must all be combined with `And` or all `Or`. If you need to combine `And` and `Or` or if the number of criteria creates a very long method name, just convert the query to a <<criteria,Criteria>> or <<hql,HQL>> query.
+
+
+==== Querying Associations
+
+
+Associations can also be used within queries:
+
+[source,groovy]
+----
+def author = Author.findByName("Stephen King")
+
+def books = author ? Book.findAllByAuthor(author) : []
+----
+
+In this case if the `Author` instance is not null we use it in a query to obtain all the `Book` instances for the given `Author`.
+
+
+==== Pagination and Sorting
+
+
+The same pagination and sorting parameters available on the link:../api/org/grails/datastore/gorm/GormEntity.html#list()[list()] method can also be used with dynamic finders by supplying a map as the final parameter:
+
+[source,groovy]
+----
+def books = Book.findAllByTitleLike("Harry Pot%",
+               [max: 3, offset: 2, sort: "title", order: "desc"])
+----
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/querying/hql.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/querying/hql.adoc
new file mode 100644
index 00000000000..3deaa03f43c
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/querying/hql.adoc
@@ -0,0 +1,79 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+GORM classes also support Hibernate's query language HQL, a very complete reference for which can be found https://docs.jboss.org/hibernate/orm/current/userguide/html_single/Hibernate_User_Guide.html#hql[in the Hibernate documentation] of the Hibernate documentation.
+
+GORM provides a number of methods that work with HQL including link:../api/org/grails/datastore/gorm/GormEntity.html#find(java.lang.String)[find], link:../api/org/grails/datastore/gorm/GormEntity.html#findAll(java.lang.String)[findAll] and link:../api/org/grails/datastore/gorm/GormEntity.html#executeQuery(java.lang.String)[executeQuery].
+
+An example of a query can be seen below:
+
+[source,java]
+----
+def results =
+      Book.findAll("from Book as b where b.title like 'Lord of the%'")
+----
+
+
+==== Named Parameters
+
+
+In this case the value passed to the query is hard coded, however you can equally use named parameters:
+
+[source,java]
+----
+def results =
+      Book.findAll("from Book as b " +
+                   "where b.title like :search or b.author like :search",
+                   [search: "The Shi%"])
+----
+
+[source,java]
+----
+def author = Author.findByName("Stephen King")
+def books = Book.findAll("from Book as book where book.author = :author",
+                         [author: author])
+----
+
+
+==== Multiline Queries
+
+Use the triple quoted strings to separate the query across multiple lines:
+
+[source,java]
+----
+def results = Book.findAll("""
+from Book as b,
+     Author as a
+where b.author = a and a.surname = :surname""", [surname:'Smith'])
+----
+
+
+==== Pagination and Sorting
+
+
+You can also perform pagination and sorting whilst using HQL queries. To do so simply specify the pagination options as a Map at the end of the method call and include an "ORDER BY" clause in the HQL:
+
+[source,java]
+----
+def results =
+      Book.findAll("from Book as b where " +
+                   "b.title like 'Lord of the%' " +
+                   "order by b.title asc",
+                   [max: 10, offset: 20])
+----
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/querying/whereQueries.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/querying/whereQueries.adoc
new file mode 100644
index 00000000000..e42ab3e6dfa
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/querying/whereQueries.adoc
@@ -0,0 +1,471 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+The link:../api/org/grails/datastore/gorm/GormEntity.html#where(groovy.lang.Closure)[where()] method builds on the support for <<detachedCriteria,Detached Criteria>> by providing an enhanced, compile-time checked query DSL for common queries. The `where` method is more flexible than dynamic finders, less verbose than criteria and provides a powerful mechanism to compose queries.
+
+
+==== Basic Querying
+
+
+The link:../api/org/grails/datastore/gorm/GormEntity.html#where(groovy.lang.Closure)[where()] method accepts a closure that looks very similar to Groovy's regular collection methods. The closure should define the logical criteria in regular Groovy syntax, for example:
+
+[source,groovy]
+----
+def query = Person.where {
+   firstName == "Bart"
+}
+Person bart = query.find()
+----
+
+The returned object is a link:../api/grails/gorm/DetachedCriteria.html[DetachedCriteria] instance, which means it is not associated with any particular database connection or session. This means you can use the `where` method to define common queries at the class level:
+
+[source,groovy]
+----
+import grails.gorm.*
+
+class Person {
+    static DetachedCriteria<Person> simpsons = where {
+         lastName == "Simpson"
+    }
+    ...
+}
+...
+Person.simpsons.each { Person p ->
+    println p.firstname
+}
+----
+
+Query execution is lazy and only happens upon usage of the <<detachedCriteria,DetachedCriteria>> instance. If you want to execute a where-style query immediately there are variations of the `findAll` and `find` methods to accomplish this:
+
+[source,groovy]
+----
+def results = Person.findAll {
+     lastName == "Simpson"
+}
+def results = Person.findAll(sort:"firstName") {
+     lastName == "Simpson"
+}
+Person p = Person.find { firstName == "Bart" }
+----
+
+Each Groovy operator maps onto a regular criteria method. The following table provides a map of Groovy operators to methods:
+
+[format="csv", options="header"]
+|===
+Operator,Criteria Method,Description
+*`==`*,eq,Equal to
+*`!=`*,ne,Not equal to
+*`>`*,gt,Greater than
+*`<`*,lt,Less than
+*`>=`*,ge,Greater than or equal to
+*`<=`*,le,Less than or equal to
+*`in`*,inList,Contained within the given list
+*`==~`*,like,Like a given string
+*`=~`*,ilike,Case insensitive like
+|===
+
+It is possible use regular Groovy comparison operators and logic to formulate complex queries:
+
+[source,groovy]
+----
+def query = Person.where {
+    (lastName != "Simpson" && firstName != "Fred") || (firstName == "Bart" && age > 9)
+}
+def results = query.list(sort:"firstName")
+----
+
+The Groovy regex matching operators map onto like and ilike queries unless the expression on the right hand side is a `Pattern` object, in which case they map onto an `rlike` query:
+
+[source,groovy]
+----
+def query = Person.where {
+     firstName ==~ ~/B.+/
+}
+----
+
+NOTE: Note that `rlike` queries are only supported if the underlying database supports regular expressions
+
+A `between` criteria query can be done by combining the `in` keyword with a range:
+
+[source,groovy]
+----
+def query = Person.where {
+     age in 18..65
+}
+----
+
+Finally, you can do `isNull` and `isNotNull` style queries by using `null` with regular comparison operators:
+
+[source,groovy]
+----
+def query = Person.where {
+     middleName == null
+}
+----
+
+==== Query Composition
+
+
+Since the return value of the `where` method is a <<detachedCriteria,DetachedCriteria>> instance you can compose new queries from the original query:
+
+[source,groovy]
+----
+DetachedCriteria<Person> query = Person.where {
+     lastName == "Simpson"
+}
+DetachedCriteria<Person> bartQuery = query.where {
+     firstName == "Bart"
+}
+Person p = bartQuery.find()
+----
+
+Note that you cannot pass a closure defined as a variable into the `where` method unless it has been explicitly cast to a `DetachedCriteria` instance. In other words the following will produce an error:
+
+[source,groovy]
+----
+def callable = {
+    lastName == "Simpson"
+}
+def query = Person.where(callable)
+----
+
+The above must be written as follows:
+
+[source,groovy]
+----
+import grails.gorm.DetachedCriteria
+
+def callable = {
+    lastName == "Simpson"
+} as DetachedCriteria<Person>
+def query = Person.where(callable)
+----
+
+As you can see the closure definition is cast (using the Groovy `as` keyword) to a <<detachedCriteria,DetachedCriteria>> instance targeted at the `Person` class.
+
+
+==== Conjunction, Disjunction and Negation
+
+
+As mentioned previously you can combine regular Groovy logical operators (`||` and `&&`) to form conjunctions and disjunctions:
+
+[source,groovy]
+----
+def query = Person.where {
+    (lastName != "Simpson" && firstName != "Fred") || (firstName == "Bart" && age > 9)
+}
+----
+
+You can also negate a logical comparison using `!`:
+
+[source,groovy]
+----
+def query = Person.where {
+    firstName == "Fred" && !(lastName == 'Simpson')
+}
+----
+
+
+==== Property Comparison Queries
+
+
+If you use a property name on both the left hand and right side of a comparison expression then the appropriate property comparison criteria is automatically used:
+
+[source,groovy]
+----
+def query = Person.where {
+   firstName == lastName
+}
+----
+
+The following table described how each comparison operator maps onto each criteria property comparison method:
+
+[format="csv", options="header"]
+|===
+
+Operator,Criteria Method,Description
+*==*,eqProperty,Equal to
+*!=*,neProperty,Not equal to
+*>*,gtProperty,Greater than
+*<*,ltProperty,Less than
+*>=*,geProperty,Greater than or equal to
+*<=*,leProperty,Less than or equal to
+|===
+
+
+==== Querying Associations
+
+
+Associations can be queried by using the dot operator to specify the property name of the association to be queried:
+
+[source,groovy]
+----
+def query = Pet.where {
+    owner.firstName == "Joe" || owner.firstName == "Fred"
+}
+----
+
+You can group multiple criterion inside a closure method call where the name of the method matches the association name:
+
+[source,groovy]
+----
+def query = Person.where {
+    pets { name == "Jack" || name == "Joe" }
+}
+----
+
+This technique can be combined with other top-level criteria:
+
+[source,groovy]
+----
+def query = Person.where {
+     pets { name == "Jack" } || firstName == "Ed"
+}
+----
+
+For collection associations it is possible to apply queries to the size of the collection:
+
+[source,groovy]
+----
+def query = Person.where {
+       pets.size() == 2
+}
+----
+
+The following table shows which operator maps onto which criteria method for each size() comparison:
+
+[format="csv", options="header"]
+|===
+
+Operator,Criteria Method,Description
+*==*,sizeEq,The collection size is equal to
+*!=*,sizeNe,The collection size is not equal to
+*>*,sizeGt,The collection size is greater than
+*<*,sizeLt,The collection size is less than
+*>=*,sizeGe,The collection size is greater than or equal to
+*<=*,sizeLe,The collection size is less than or equal to
+|===
+
+==== Query Aliases and Sorting
+
+If you define a query for an association an alias is automatically generated for the query. For example the following query:
+
+[source,groovy]
+----
+def query = Pet.where {
+    owner.firstName == "Fred"
+}
+----
+
+Will generate an alias for the `owner` association such as `owner_alias_0`. These generated aliases are fine for most cases, but are not useful if you want to later sort or use a projection on the results. For example the following query will fail:
+
+[source,groovy]
+----
+// fails because a dynamic alias is used
+Pet.where {
+    owner.firstName == "Fred"
+}.list(sort:"owner.lastName")
+----
+
+If you plan to sort the results then an explicit alias should be used and these can be defined by simply declaring a variable in the `where` query:
+
+[source,groovy]
+----
+def query = Pet.where {
+    def o1 = owner <1>
+    o1.firstName == "Fred" <2>
+}.list(sort:'o1.lastName') <3>
+----
+
+<1> Define an alias called `o1`
+<2> Use the alias in the query itself
+<3> Use the alias to sort the results
+
+By assigning the name of an association to a local variable it will automatically become an alias usable within the query itself and also for the purposes of sorting or projecting the results.
+
+==== Subqueries
+
+
+It is possible to execute subqueries within where queries. For example to find all the people older than the average age the following query can be used:
+
+[source,groovy]
+----
+final query = Person.where {
+  age > avg(age)
+}
+----
+
+The following table lists the possible subqueries:
+
+[format="csv", options="header"]
+|===
+
+Method,Description
+*avg*,The average of all values
+*sum*,The sum of all values
+*max*,The maximum value
+*min*,The minimum value
+*count*,The count of all values
+*property*,Retrieves a property of the resulting entities
+|===
+
+You can apply additional criteria to any subquery by using the `of` method and passing in a closure containing the criteria:
+
+[source,groovy]
+----
+def query = Person.where {
+  age > avg(age).of { lastName == "Simpson" } && firstName == "Homer"
+}
+----
+
+Since the `property` subquery returns multiple results, the criterion used compares all results. For example the following query will find all people younger than people with the surname "Simpson":
+
+[source,groovy]
+----
+Person.where {
+    age < property(age).of { lastName == "Simpson" }
+}
+----
+
+
+
+==== More Advanced Subqueries in GORM
+
+
+The support for subqueries has been extended. You can now use in  with nested subqueries
+
+[source,groovy]
+----
+def results = Person.where {
+    firstName in where { age < 18 }.firstName
+}.list()
+----
+
+Criteria and where queries can be seamlessly mixed:
+
+[source,groovy]
+----
+def results = Person.withCriteria {
+    notIn "firstName", Person.where { age < 18 }.firstName
+ }
+----
+
+Subqueries can be used with projections:
+
+[source,groovy]
+----
+def results = Person.where {
+    age > where { age > 18 }.avg('age')
+}
+----
+
+Correlated queries that span two domain classes can be used:
+[source,groovy]
+----
+def employees = Employee.where {
+    region.continent in ['APAC', "EMEA"]
+    }.id()
+    def results = Sale.where {
+    employee in employees && total > 100000
+    }.employee.list()
+----
+
+And support for aliases (cross query references) using simple variable declarations has been added to where queries:
+[source,groovy]
+----
+def query = Employee.where {
+    def em1 = Employee
+    exists Sale.where {
+        def s1 = Sale
+        def em2 = employee
+        return em2.id == em1.id
+    }.id()
+}
+def results = query.list()
+----
+
+
+
+==== Other Functions
+
+
+There are several functions available to you within the context of a query. These are summarized in the table below:
+
+[format="csv", options="header"]
+|===
+
+Method,Description
+*second*,The second of a date property
+*minute*,The minute of a date property
+*hour*,The hour of a date property
+*day*,The day of the month of a date property
+*month*,The month of a date property
+*year*,The year of a date property
+*lower*,Converts a string property to lower case
+*upper*,Converts a string property to upper case
+*length*,The length of a string property
+*trim*,Trims a string property
+|===
+
+NOTE: Currently functions can only be applied to properties or associations of domain classes. You cannot, for example, use a function on a result of a subquery.
+
+For example the following query can be used to find all pet's born in 2011:
+
+[source,groovy]
+----
+def query = Pet.where {
+    year(birthDate) == 2011
+}
+----
+
+You can also apply functions to associations:
+
+[source,groovy]
+----
+def query = Person.where {
+    year(pets.birthDate) == 2009
+}
+----
+
+
+
+==== Batch Updates and Deletes
+
+
+Since each `where` method call returns a <<detachedCriteria,DetachedCriteria>> instance, you can use `where` queries to execute batch operations such as batch updates and deletes. For example, the following query will update all people with the surname "Simpson" to have the surname "Bloggs":
+
+[source,groovy]
+----
+DetachedCriteria<Person> query = Person.where {
+    lastName == 'Simpson'
+}
+int total = query.updateAll(lastName:"Bloggs")
+----
+
+NOTE: Note that one limitation with regards to batch operations is that join queries (queries that query associations) are not allowed.
+
+To batch delete records you can use the `deleteAll` method:
+
+[source,groovy]
+----
+DetachedCriteria<Person> query = Person.where {
+    lastName == 'Simpson'
+}
+int total = query.deleteAll()
+----
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/quickStartGuide.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/quickStartGuide.adoc
new file mode 100644
index 00000000000..3d767bcfd11
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/quickStartGuide.adoc
@@ -0,0 +1,92 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+A domain class can be created with the `create-domain-class` command if you are using Grails, or if you are not using Grails you can just create the `.groovy` file manually:
+
+[source,groovy]
+----
+grails create-domain-class helloworld.Person
+----
+
+
+This will create a class at the location `grails-app/domain/helloworld/Person.groovy` such as the one below:
+
+[source,groovy]
+----
+package helloworld
+
+class Person {
+}
+----
+
+NOTE: If you have the configured the `dataSource.dbCreate` property and set it to "update", "create" or "create-drop", GORM will automatically generate/modify the database tables for you.
+
+You can customize the class by adding properties:
+
+[source,groovy]
+----
+class Person {
+    String name
+    Integer age
+    Date lastVisit
+}
+----
+
+Once you have a domain class try and manipulate it with `console` command in Grails by typing:
+
+[source,groovy]
+----
+grails console
+----
+
+This loads an interactive GUI where you can run Groovy commands with access to the Spring ApplicationContext, GORM, etc.
+
+Or if you are not using Grails here is a unit test template (using https://spockframework.org/spock/docs/[Spock]) that can be run to test out the examples:
+
+[source,groovy]
+----
+import spock.lang.*
+import grails.gorm.annotation.Entity
+import grails.transaction.Rollback
+import org.grails.orm.hibernate.HibernateDatastore
+import org.springframework.transaction.PlatformTransactionManager
+
+class ExampleSpec extends Specification {
+
+    @Shared @AutoCleanup HibernateDatastore hibernateDatastore
+    @Shared PlatformTransactionManager transactionManager
+
+    void setupSpec() {
+       hibernateDatastore = new HibernateDatastore(Person)
+       transactionManager = hibernateDatastore.getTransactionManager()
+    }
+
+    @Rollback
+    void "test execute GORM standalone in a unit test"() {
+       // your logic here
+    }
+}
+
+@Entity
+class Person {
+    ...
+}
+----
+
+
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/quickStartGuide/basicCRUD.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/quickStartGuide/basicCRUD.adoc
new file mode 100644
index 00000000000..d8847be9e8c
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/quickStartGuide/basicCRUD.adoc
@@ -0,0 +1,92 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+Try performing some basic CRUD (Create/Read/Update/Delete) operations.
+
+
+==== Create
+
+
+To create a domain class use Map constructor to set its properties and call the `save()` method:
+
+[source,groovy]
+----
+def p = new Person(name: "Fred", age: 40, lastVisit: new Date())
+p.save()
+----
+
+The link:../api/org/grails/datastore/gorm/GormEntity.html#save()[save()] method will persist your class to the database using the underlying Hibernate ORM layer.
+
+The `save()` method is defined by the link:../api/org/grails/datastore/gorm/GormEntity.html[GormEntity] trait.
+
+==== Read
+
+GORM transparently adds an implicit `id` property to your domain class which you can use for retrieval:
+
+[source,groovy]
+----
+def p = Person.get(1)
+assert 1 == p.id
+----
+
+This uses the static link:../api/org/grails/datastore/gorm/GormEntity.html#get(java.io.Serializable)[get(id)] method that expects a database identifier to read the `Person` object back from the database.
+
+You can also load an object in a read-only state by using the `read(id)` method:
+
+[source,groovy]
+----
+def p = Person.read(1)
+----
+
+In this case the underlying Hibernate engine will not do any dirty checking and the object will not be persisted. Note that if you explicitly call the `save()` method then the object is placed back into a read-write state.
+
+In addition, you can also load a proxy for an instance by using the `load(id)` method:
+
+[source,java]
+----
+def p = Person.load(1)
+----
+
+This incurs no database access until a method other than getId() is called. Hibernate then initializes the proxied instance, or
+throws an exception if no record is found for the specified id.
+
+
+==== Update
+
+
+To update an instance, change some properties and then call `save()` again:
+
+[source,groovy]
+----
+def p = Person.get(1)
+p.name = "Bob"
+p.save()
+----
+
+
+==== Delete
+
+
+To delete an instance use the link:../api/org/grails/datastore/gorm/GormEntity.html#delete()[delete()] method:
+
+[source,groovy]
+----
+def p = Person.get(1)
+p.delete()
+----
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/services/basics.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/services/basics.adoc
new file mode 100644
index 00000000000..42252bbab26
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/services/basics.adoc
@@ -0,0 +1,121 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+==== Writing a Simple Data Service
+
+In a Grails application you can create a Data Service in either `src/main/groovy` or `grails-app/services`. To write a Data Service you should create either an interface (although abstract classes can also be used, more about that later) and annotate it with the `grails.gorm.services.Service` annotation with the domain class the service applies to:
+
+[source,groovy]
+----
+@Service(Book)
+interface BookService {
+    Book getBook(Serializable id)
+}
+----
+
+The `@Service` annotation is an AST transformation that will automatically implement the service for you. You can then obtain the service via Spring autowiring:
+
+[source,groovy]
+----
+@Autowired BookService bookService
+----
+
+Or if you are using GORM standalone by looking it up from the `HibernateDatastore` instance:
+
+[source,groovy]
+----
+BookService bookService = hibernateDatastore.getService(BookService)
+----
+
+TIP: The above example also works in Spock unit tests that extend `HibernateSpec`
+
+==== How Does it Work?
+
+The `@Service` transformation will look at the the method signatures of the interface and make a best effort to find a way to implement each method.
+
+If a method cannot be implemented then a compilation error will occur. At this point you have the option to use an abstract class instead and provide an implementation yourself.
+
+The `@Service` transformation will also generate a `META-INF/services` file for the service so it can be discovered via the standard Java service loader. So no additional configuration is necessary.
+
+
+==== Advantages of Data Services
+
+There are several advantages to Data Services that make them worth considering to abstract your persistence logic.
+
+* *Type Safety* - Data service method signatures are compile time checked and compilation will fail if the types of any parameters don't match up with properties in your domain class
+* *Testing* - Since Data Services are interfaces this makes them easy to test via https://spockframework.org/spock/docs/2.3/interaction_based_testing.html[Spock Mocks]
+* *Performance* - The generated services are statically compiled and unlike competing technologies in the Java space no proxies are created so runtime performance doesn't suffer
+* *Transaction Management* - Each method in a Data Service is wrapped in an appropriate transaction (a read-only transaction in the case of read operations) that can be easily overridden.
+
+==== Abstract Class Support
+
+If you come across a method that GORM doesn't know how to implement, then you can provide an implementation by using an abstract class.
+
+For example:
+
+[source,groovy]
+----
+interface IBookService {
+    Book getBook(Serializable id)
+    Date someOtherMethod()
+}
+@Service(Book)
+abstract class BookService implements IBookService {
+
+   @Override
+   Date someOtherMethod() {
+      // impl
+   }
+}
+----
+
+In this case GORM will implement the interface methods that have not been defined by the abstract class.
+
+In addition, all _public_ methods of the domain class will be automatically wrapped in the appropriate transaction handling.
+
+What this means is that you can define protected abstract methods that are non-transactional in order to compose logic. For example:
+
+[source,groovy]
+----
+@Service(Book)
+abstract class BookService  {
+
+   protected abstract Book getBook(Serializable id) <1>
+
+   protected abstract Author getAuthor(Serializable id) <1>
+
+   Book updateBook(Serializable id, Serializable authorId) { <2>
+      Book book = getBook(id)
+      if(book != null) {
+          Author author = getAuthor(authorId)
+          if(author == null) {
+              throw new IllegalArgumentException("Author does not exist")
+          }
+          book.author = author
+          book.save()
+      }
+      return book
+   }
+}
+----
+
+<1> Two `protected abstract` methods are defined that are not wrapped in transaction handling
+<2> The `updateBook` method uses the two methods that are implemented automatically by GORM and being `public` is automatically made transactional.
+
+TIP: If you have `public` methods that you do not wish to be transactional, then you can annotate them with `@NotTransactional`
\ No newline at end of file
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/services/finderQueries.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/services/finderQueries.adoc
new file mode 100644
index 00000000000..666ae30975f
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/services/finderQueries.adoc
@@ -0,0 +1,36 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+Dynamic finder styles queries use the stem plus the word `By` and then a <<finders,Dynamic Finder expression>>.
+
+For example:
+
+[source,groovy]
+----
+@Service(Book)
+interface BookService {
+    List<Book> findByTitleAndPublishDateGreaterThan(String title, Date publishDate)
+}
+----
+
+The signature above will produce a dynamic finder query using the method signature expression.
+
+The possible method expressions are the same as those possible with GORM's static <<finders,Dynamic Finders>>
+
+NOTE: In this case the names of the properties to query are inferred from the method signature and the parameter names are not critical. If you misspell the method signature a compilation error will occur.
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/services/hqlQueries.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/services/hqlQueries.adoc
new file mode 100644
index 00000000000..95294910714
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/services/hqlQueries.adoc
@@ -0,0 +1,55 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+If you need even more flexibility, then HQL queries can be used via the `@Query` annotation:
+
+[source,groovy]
+----
+@Query("from $Book as book where book.title like $pattern")
+Book searchByTitle(String pattern)
+----
+
+Note that in the example above, if you misspell the `pattern` parameter passed to the query a compilation error will occur.
+
+However, if you were to incorrectly input the `title` property no error would occur since it is part of the String and not a variable.
+
+You can resolve this by declaring the value of `book` within the passed GString:
+
+[source,groovy]
+----
+@Query("from ${Book book} where ${book.title} like $pattern")
+Book searchByTitle(String pattern)
+----
+
+In the above example if you misspell the `title` property then a compilation error will occur. This is extremely powerful as it gives you the ability to type check HQL queries, which has always been one of the disadvantages of using them in comparison to criteria.
+
+This support for type checked queries extends to joins. For example consider this query:
+
+[source,groovy]
+----
+@Query("""
+ from ${Book book} <1>
+ inner join ${Author author = book.author} <2>
+ where $book.title = $title and $author.name = $author""") <3>
+Book find(String title, String author)
+----
+
+<1> Using `from` to define the root query
+<2> Use inner join and a declaration to define the association to join on
+<3> Apply any conditions in the `where` clause
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/services/index.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/services/index.adoc
new file mode 100644
index 00000000000..40b2215bf90
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/services/index.adoc
@@ -0,0 +1,49 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+Introduced in GORM 6.1, Data Services take the work out of implemented service layer logic by adding the ability to automatically implement abstract classes or interfaces using GORM logic.
+
+To illustrate what GORM Data Services are about let's walk through an example.
+
+=== Data Service Basics
+
+include::basics.adoc[]
+
+=== Data Service Queries
+
+include::queries.adoc[]
+
+=== Data Service Write Operations
+
+include::writeOperations.adoc[]
+
+=== Validating Data Services
+
+include::serviceValidation.adoc[]
+
+[[dataServicesMultipleDataSources]]
+=== Data Services and Multiple Datasources
+
+include::multipleDataSources.adoc[]
+
+=== RxJava Support
+
+include::rxServices.adoc[]
+
+
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/services/multipleDataSources.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/services/multipleDataSources.adoc
new file mode 100644
index 00000000000..4f99e61300a
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/services/multipleDataSources.adoc
@@ -0,0 +1,262 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+When using Data Services with <<multipleDataSources,multiple datasources>>, the service must declare which connection to use via the `connection` parameter of `@Transactional`.
+
+==== Routing to a Secondary Datasource
+
+Given a domain class mapped to a secondary datasource:
+
+[source,groovy]
+----
+class Book {
+
+    String title
+    String author
+
+    static mapping = {
+        datasource 'books'
+    }
+}
+----
+
+Define an interface for your data access methods and an abstract class that declares the connection:
+
+[source,groovy]
+----
+import grails.gorm.services.Service
+
+interface BookDataService {
+
+    Book get(Serializable id)
+
+    Book save(Book book)
+
+    void delete(Serializable id)
+
+    List<Book> findAllByAuthor(String author)
+
+    Long count()
+}
+----
+
+[source,groovy]
+----
+import grails.gorm.services.Service
+import grails.gorm.transactions.Transactional
+import groovy.transform.CompileStatic
+
+@CompileStatic
+@Service(Book)
+@Transactional(connection = 'books')
+abstract class BookService implements BookDataService {
+    // All interface methods are auto-implemented by GORM
+    // and route to the 'books' datasource automatically.
+}
+----
+
+The `@Transactional(connection = 'books')` annotation on the abstract class ensures that all auto-implemented methods (`get`, `save`, `delete`, `findBy*`, `countBy*`, etc.) route to the `books` datasource. Without this annotation, queries silently route to the default datasource.
+
+NOTE: The `@Service(Book)` annotation identifies the domain class but does not determine which datasource to use. Even if `Book` declares `datasource 'books'` in its mapping block, you must specify `@Transactional(connection = 'books')` on the abstract class to route operations to the correct datasource.
+
+==== How Connection Routing Works
+
+When GORM compiles a `@Service` abstract class, the `ServiceTransformation` AST transform:
+
+1. Copies the `@Transactional(connection = 'books')` annotation from the abstract class to the generated implementation class
+2. For each auto-implemented method, resolves the connection identifier via `findConnectionId()`
+3. Generates method bodies that use the appropriate connection, routing CRUD operations and `DetachedCriteria`-based finder queries to the specified datasource
+
+This means auto-implemented methods like `get()`, `save()`, `delete()`, `findBy*()`, `countBy*()`, `@Where`-annotated methods, `@Query`-annotated methods, and `DetachedCriteria`-based queries all respect the connection parameter without requiring manual implementations.
+
+==== Complex Queries Using Domain Static Methods
+
+Auto-implemented Data Service methods cover most query patterns, including dynamic finders with comparators, pagination, and property projections. For queries that require HQL, criteria builders, or aggregate functions, call domain static methods directly. When a domain class declares a non-default datasource in its mapping block, GORM registers its static API under that datasource. Methods like `Book.executeQuery()`, `Book.createCriteria()`, and `Book.withCriteria()` automatically route to the correct datasource:
+
+[source,groovy]
+----
+import groovy.transform.CompileStatic
+import grails.gorm.services.Service
+import grails.gorm.transactions.Transactional
+
+@CompileStatic
+@Service(Book)
+@Transactional(connection = 'books')
+abstract class BookService implements BookDataService {
+
+    // Auto-implemented methods from interface are inherited
+    // and route to 'books' datasource automatically.
+
+    List getTopAuthors(int limit) {
+        Book.executeQuery('''
+            SELECT b.author, COUNT(b) as bookCount
+            FROM Book b
+            GROUP BY b.author
+            ORDER BY bookCount DESC
+        ''', Collections.emptyMap(), [max: limit])
+    }
+
+    List<Book> searchWithCriteria(String titlePattern, String author) {
+        Book.createCriteria().list {
+            like('title', "%${titlePattern}%")
+            eq('author', author)
+            order('title', 'asc')
+        } as List<Book>
+    }
+}
+----
+
+These domain static methods all route to the datasource declared in the domain's mapping block:
+
+[cols="1,2"]
+|===
+| Method | Description
+
+| `Book.executeQuery(String hql, Map params)`
+| HQL/JPQL queries
+
+| `Book.executeUpdate(String hql, Map params)`
+| Bulk UPDATE/DELETE statements
+
+| `Book.withCriteria(Closure criteria)`
+| Criteria query
+
+| `Book.createCriteria()`
+| Criteria builder for complex queries
+
+| `Book.where(Closure query)`
+| Where query
+
+| `Book.withTransaction(Closure action)`
+| Manual transaction management
+
+| `Book.withNewSession(Closure action)`
+| Obtain a new session for the domain's datasource
+
+| `Book.count()`
+| Total record count
+
+| `Book.get(Serializable id)`
+| Find by primary key
+
+| `Book.list(Map params)`
+| Paginated list
+|===
+
+NOTE: Domain static methods work under `@CompileStatic` and route to the correct datasource automatically. The <<dataSourceNamespaces,namespace syntax>> (e.g., `Book.books.get(42)`) is only needed when a domain is mapped to multiple datasources and you need to target a specific one.
+
+==== Consuming Multi-Datasource Data Services
+
+Other services inject the Data Service interface type. Spring resolves the abstract class bean automatically:
+
+[source,groovy]
+----
+import groovy.transform.CompileStatic
+
+@CompileStatic
+class LibraryService {
+
+    BookDataService bookDataService  // injected automatically
+
+    Map getLibraryStats() {
+        Long totalBooks = bookDataService.count()
+        List<Book> recentBooks = bookDataService.findAllByAuthor('Tolkien')
+        [total: totalBooks, tolkienBooks: recentBooks.size()]
+    }
+}
+----
+
+The consuming service does not need `@Transactional(connection = 'books')`. The Data Service handles datasource routing internally.
+
+Data Services can also inject other Data Services. `@CompileStatic` works on `@Service` abstract classes that declare `@Service`-typed properties:
+
+[source,groovy]
+----
+import grails.gorm.services.Service
+
+interface AuthorDataService {
+
+    Author get(Serializable id)
+
+    Author save(Author author)
+}
+----
+
+[source,groovy]
+----
+import groovy.transform.CompileStatic
+import grails.gorm.services.Service
+import grails.gorm.transactions.Transactional
+
+@CompileStatic
+@Service(Author)
+@Transactional(connection = 'books')
+abstract class AuthorService implements AuthorDataService {
+
+    BookDataService bookDataService  // injected @Service property
+
+    Map getAuthorWithBooks(Serializable authorId) {
+        Author author = get(authorId)
+        List<Book> books = bookDataService.findAllByAuthor(author.name)
+        [author: author, books: books]
+    }
+}
+----
+
+When the Spring context initializes the generated implementation class, it autowires all `@Service`-typed properties by type. By the time any user code runs, injected Data Services are fully available.
+
+==== Multi-Tenancy with Multiple Datasources
+
+Domain classes that use the `MultiTenant` trait and declare an explicit non-default datasource (e.g., `datasource 'analytics'`) route correctly through Data Services. GORM preserves explicit datasource qualifiers for multi-tenant entities, so Data Services using `@Transactional(connection = 'analytics')` work the same way as for non-tenant domain classes:
+
+[source,groovy]
+----
+import grails.gorm.MultiTenant
+
+class Metric implements MultiTenant<Metric> {
+
+    String name
+    BigDecimal value
+
+    static mapping = {
+        datasource 'analytics'
+    }
+}
+----
+
+[source,groovy]
+----
+import grails.gorm.services.Service
+import grails.gorm.transactions.Transactional
+import groovy.transform.CompileStatic
+
+@CompileStatic
+@Service(Metric)
+@Transactional(connection = 'analytics')
+abstract class MetricService {
+
+    abstract Metric get(Serializable id)
+
+    abstract Metric save(Metric metric)
+
+    abstract List<Metric> list()
+}
+----
+
+The `connection` parameter on the abstract class routes all auto-implemented operations - including `save()`, `get()`, and `delete()` - to the `analytics` datasource, regardless of multi-tenancy mode (DATABASE or DISCRIMINATOR).
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/services/projectionQueries.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/services/projectionQueries.adoc
new file mode 100644
index 00000000000..3d831dcf5bd
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/services/projectionQueries.adoc
@@ -0,0 +1,19 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/services/queries.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/services/queries.adoc
new file mode 100644
index 00000000000..9b05b74d4b7
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/services/queries.adoc
@@ -0,0 +1,69 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+GORM Data Services will implement queries for you using a number of different strategies and conventions.
+
+It does this by looking at the return type of a method and the method stem and picking the most appropriate implementation.
+
+The following table summarizes the conventions:
+
+include::queryConventions.adoc[]
+
+The conventions are extensible (more on that later), in terms of queries there are two distinct types.
+
+==== Simple Queries
+
+include::simpleQueries.adoc[]
+
+==== Dynamic Finder Queries
+
+include::finderQueries.adoc[]
+
+==== Where Queries
+
+include::whereQueries.adoc[]
+
+=== Query Joins
+
+You can specify query joins using the `@Join` annotation:
+
+[source,groovy]
+----
+import static jakarta.persistence.criteria.JoinType.*
+
+@Service(Book)
+interface BookService {
+    @Join('author')
+    Book find(String title) <1>
+
+    @Join(value='author', type=LEFT) <2>
+    Book findAnother(String title)
+}
+----
+
+<1> Join on the `author` property
+<2> Join on the `author` property using a `LEFT OUTER` join
+
+==== JPA-QL Queries
+
+include::hqlQueries.adoc[]
+
+==== Query Projections
+
+include::queryProjections.adoc[]
\ No newline at end of file
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/services/queryConventions.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/services/queryConventions.adoc
new file mode 100644
index 00000000000..6f3db278cc2
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/services/queryConventions.adoc
@@ -0,0 +1,53 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+
+.Data Service Conventions
+|===
+|Method Stem |Description |Possible Return Types
+
+|`count*`
+| Count the number of results
+| Subclass of `Number` or `Observable<Number>`
+
+|`countBy*`
+| Dynamic Finder Count the number of results
+| Subclass of `Number` or `Observable<Number>`
+
+|`delete*`
+| Delete an instance for the given arguments
+| `T`, `void`, subclass of `Number` or `Observable<Number>`
+
+|`find*`, `get*`, `list*` or `retrieve*`
+| Query for the given parameters
+| `T`, `Iterable<T>`, `T[]`, `List<T>`, `Observable<T>`
+
+|`findBy*`, `listBy*`, `findAllBy*` or `getBy*`
+| Dynamic finder query for given parameters
+| `T`, `Iterable<T>`, `T[]`, `List<T>`, `Observable<T>`
+
+|`save*`, `store*`, or `persist*`
+| Save a new instance
+| `T` or `Observable<T>`
+
+|`update*`
+| Updates an existing instance. First parameter should be `id`
+| `T` or `Observable<T>`
+
+|===
\ No newline at end of file
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/services/queryProjections.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/services/queryProjections.adoc
new file mode 100644
index 00000000000..b66c444459d
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/services/queryProjections.adoc
@@ -0,0 +1,91 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+
+There are a few ways to implement projections. One way is to is to use the convention `T find[Domain Class][Property]`. For example say the `Book` class has a `releaseDate` property of type `Date`:
+
+[source,groovy]
+----
+@Service(Book)
+interface BookService {
+   Date findBookReleaseDate(String title)
+}
+----
+
+This also works for multiple results:
+
+[source,groovy]
+----
+@Service(Book)
+interface BookService {
+   List<Date> findBookReleaseDate(String publisher)
+}
+----
+
+And you can use the `Map` argument to provide ordering and pagination if necessary:
+
+[source,groovy]
+----
+@Service(Book)
+interface BookService {
+   List<Date> findBookReleaseDate(String publisher, Map args)
+}
+----
+
+===== JPA-QL Projections
+
+You can also use a JPA-QL query to perform a projection:
+
+[source,groovy]
+----
+@Service(Book)
+interface BookService {
+   @Query("select $b.releaseDate from ${Book b} where $b.publisher = $publisher order by $b.releaseDate")
+   List<Date> findBookReleaseDates(String publisher)
+}
+----
+
+===== Interface Projections
+
+Sometimes you want to expose a more limited set of a data to the calling class. In this case it is possible to use interface projections.
+
+For example:
+
+
+[source,groovy]
+----
+class Author {
+    String name
+    Date dateOfBirth <1>
+}
+interface AuthorInfo {
+    String getName() <2>
+}
+@Service(Author)
+interface AuthorService {
+   AuthorInfo find(String name) <3>
+}
+----
+
+<1> The domain class `Author` has a property called `dateOfBirth` that we do not want to make available to the client
+<2> You can define an interface that only exposes the properties you want to expose
+<3> Return the interface from the service.
+
+NOTE: If a property exists on the interface but not on the domain class you will receive a compilation error.
+
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/services/rxServices.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/services/rxServices.adoc
new file mode 100644
index 00000000000..df67c16bd5d
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/services/rxServices.adoc
@@ -0,0 +1,75 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+GORM Data Services also support returning RxJava 1.x https://reactivex.io/RxJava/1.x/javadoc/rx/Observable.html[rx.Observable] or https://reactivex.io/RxJava/1.x/javadoc/rx/Single.html[rx.Single] types.
+
+NOTE: RxJava 2.x support is planned for a future release
+
+To use the RxJava support you need to ensure that the `grails-datastore-gorm-rx` dependencies is on the classpath by adding the following to `build.gradle`:
+
+[source,groovy,subs="attributes"]
+.build.gradle
+----
+compile "org.grails:grails-datastore-gorm-rx:{version}"
+----
+
+For example:
+
+[source,groovy]
+----
+import rx.*
+
+@Service(Book)
+interface BookService {
+   Single<Book> findOne(String title)
+}
+----
+
+When a `rx.Single` is used then a single result is returned. To query multiple results use an `rx.Observable` instead:
+
+[source,groovy]
+----
+import rx.*
+
+@Service(Book)
+interface BookService {
+   Observable<Book> findBooks(String title)
+}
+----
+
+For regular GORM entities, GORM will by default execute the persistence operation using RxJava's https://reactivex.io/RxJava/1.x/javadoc/rx/schedulers/Schedulers.html#io()[IO Scheduler].
+
+NOTE: For RxGORM entities where the underlying database supports non-blocking access the database driver will schedule the operation accordingly.
+
+You can run the operation on a different scheduler using the `RxSchedule` annotation:
+
+[source,groovy]
+----
+import rx.*
+import grails.gorm.rx.services.RxSchedule
+import grails.gorm.services.Service
+import rx.schedulers.Schedulers
+
+@Service(Book)
+interface BookService {
+
+   @RxSchedule(scheduler = { Schedulers.newThread() })
+   Observable<Book> findBooks(String title)
+}
+----
\ No newline at end of file
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/services/serviceValidation.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/services/serviceValidation.adoc
new file mode 100644
index 00000000000..0dd3d088965
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/services/serviceValidation.adoc
@@ -0,0 +1,35 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+GORM Data Services have built in support for `jakarta.validation` annotations for method parameters.
+
+You will need to have a `jakarta.validation` implementation on your classpath (such as `hibernate-validator` and then simply annotate your method parameters using the appropriate annotation. For example:
+
+[source,groovy]
+----
+import jakarta.validation.constraints.*
+
+@Service(Book)
+interface BookService {
+
+    Book find(@NotNull String title)
+}
+----
+
+In the above example the `NotNull` constraint is applied to the `title` property. If `null` is passed to the method a `ConstraintViolationException` exception will be thrown.
\ No newline at end of file
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/services/simpleQueries.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/services/simpleQueries.adoc
new file mode 100644
index 00000000000..180325e7c71
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/services/simpleQueries.adoc
@@ -0,0 +1,76 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+Simple queries are queries that use the arguments of the method. For example:
+
+[source,groovy]
+----
+@Service(Book)
+interface BookService {
+    Book findBook(String title)
+}
+----
+
+In the example above the Data Service will generate the implementation based on the fact that the `title` parameter matches the `title` property of the `Book` class both in terms of name and type.
+
+If you were to misspell the `title` parameter or use an incorrect type then a compilation error will occur.
+
+You can alter the return type to return more results:
+
+[source,groovy]
+----
+@Service(Book)
+interface BookService {
+    List<Book> findBooks(String title)
+}
+----
+
+And if you wish to control pagination and query arguments you can add an `args` parameter that should be a `Map`:
+
+
+[source,groovy]
+----
+@Service(Book)
+interface BookService {
+    List<Book> findBooks(String title, Map args)
+}
+----
+
+In this case the following query will control pagination and ordering:
+
+
+[source,groovy]
+----
+List<Book> books = bookService.findBooks(
+    "The Stand",
+    [offset:10, max:10, sort:'title', order:'desc']
+)
+----
+
+You can include multiple parameters in the query:
+
+[source,groovy]
+----
+@Service(Book)
+interface BookService {
+    List<Book> findBooks(String title, Date publishDate)
+}
+----
+
+In this case a conjunction (`AND`) query will be executed. If you need to do a disjunction (`OR`) then it is time you learn about Dynamic Finder-style queries.
\ No newline at end of file
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/services/whereQueries.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/services/whereQueries.adoc
new file mode 100644
index 00000000000..872a025f245
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/services/whereQueries.adoc
@@ -0,0 +1,33 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+If you have a more complex query then you may want to consider using the `@Where` annotation:
+
+
+[source,groovy]
+----
+    @Where({ title ==~ pattern && releaseDate > fromDate })
+    Book searchBooks(String pattern, Date fromDate)
+----
+
+With the `@Where` annotation the method name can be anything you want and query is expressed within a closure passed with the `@Where` annotation.
+
+The query will be type checked against the parameters and compilation will fail if you misspell a parameter or property name.
+
+The syntax is the same as what is passed to GORM's static `where` method, see the section on <<whereQueries,Where Queries>> for more information.
\ No newline at end of file
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/services/writeOperations.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/services/writeOperations.adoc
new file mode 100644
index 00000000000..1245e8a9f21
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/services/writeOperations.adoc
@@ -0,0 +1,98 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+Write operations in Data Services are automatically wrapped in a transaction. You can modify the transactional attributes by simply adding the `@Transactional` transformation to any method.
+
+The following sections discuss the details of the different write operations.
+
+==== Create
+
+To create a new entity the method should return the new entity and feature either the parameters to be used to create the entity or the entity itself.
+
+For example:
+
+[source,groovy]
+----
+@Service(Book)
+interface BookService {
+    Book saveBook(String title)
+
+    Book saveBook(Book newBook)
+}
+----
+
+If any of the parameters don't match up to a property on the domain class then a compilation error will occur.
+
+If a validation error occurs then a `ValidationException` will be thrown from the service.
+
+==== Update
+
+Update operations are similar to Create operations, the main difference being that the first argument should be the `id` of the object to update.
+
+For example:
+
+[source,groovy]
+----
+@Service(Book)
+interface BookService {
+    Book updateBook(Serializable id, String title)
+}
+----
+
+If any of the parameters don't match up to a property on the domain class then a compilation error will occur.
+
+If a validation error occurs then a `ValidationException` will be thrown from the service.
+
+You can also implement update operations using JPA-QL:
+
+[source,groovy]
+----
+@Query("update ${Book book} set ${book.title} = $newTitle where $book.title = $oldTitle")
+Number updateTitle(String newTitle, String oldTitle)
+----
+
+==== Delete
+
+Delete operations can either return `void` or return the instance that was deleted. In the latter case an extra query is required to fetch the entity prior to issue a delete.
+
+[source,groovy]
+----
+@Service(Book)
+interface BookService {
+    Number deleteAll(String title)
+
+    void delete(Serializable id)
+}
+----
+
+You can also implement delete operations using JPA-QL:
+
+[source,groovy]
+----
+@Query("delete ${Book book} where $book.title = $title")
+void delete(String title)
+----
+
+Or via where queries:
+
+[source,groovy]
+----
+@Where({ title == title && releaseDate > date })
+void delete(String title, Date date)
+----
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/testing/index.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/testing/index.adoc
new file mode 100644
index 00000000000..7c3656c925d
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/testing/index.adoc
@@ -0,0 +1,31 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+In previous versions of GORM it was much more difficult to setup a unit test to test your GORM logic.
+
+However, since GORM 6.0, this situation has changed and it is relatively trivial to setup GORM for testing.
+
+=== Unit Testing with Spock
+
+include::spock.adoc[]
+
+=== Unit Testing with JUnit
+
+include::junit.adoc[]
+
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/testing/junit.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/testing/junit.adoc
new file mode 100644
index 00000000000..41d1bb56e0a
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/testing/junit.adoc
@@ -0,0 +1,60 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+To unit test with https://junit.org/junit4[JUnit] it is largely similar to Spock, just following different idioms.
+
+So instead of `setupSpec` use `@BeforeClass`:
+
+[source,groovy]
+----
+import org.junit.*
+import grails.gorm.transactions.*
+import org.grails.orm.hibernate.HibernateDatastore
+import org.springframework.transaction.PlatformTransactionManager
+
+class ExampleTest  {
+
+    static HibernateDatastore hibernateDatastore
+
+    PlatformTransactionManager transactionManager
+
+    @BeforeClass
+    void setupGorm() {
+       hibernateDatastore = new HibernateDatastore(Person)
+    }
+
+    @AfterClass
+    void shutdownGorm() {
+       hibernateDatastore.close()
+    }
+
+    @Before
+    void setup() {
+        transactionManager = hibernateDatastore.getTransactionManager()
+    }
+
+    @Rollback
+    @Test
+    void testSomething() {
+       // your logic here
+    }
+}
+----
+
+WARNING: JUnit doesn't have anything like Spock's `AutoCleanup` so you must call `close()` on the `HibernateDatastore` manually!
diff --git a/grails-data-hibernate7/docs/src/docs/asciidoc/testing/spock.adoc b/grails-data-hibernate7/docs/src/docs/asciidoc/testing/spock.adoc
new file mode 100644
index 00000000000..ef959c7de38
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/asciidoc/testing/spock.adoc
@@ -0,0 +1,128 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+////
+
+https://spockframework.org/spock/docs/[Spock] is the recommended tool for writing unit tests with GORM and is trivial to setup.
+
+==== GORM with Hibernate and Spock Basics
+
+The following is an example Spock unit test:
+
+[source,groovy]
+----
+import spock.lang.*
+import grails.gorm.annotation.Entity
+import org.grails.orm.hibernate.HibernateDatastore
+
+class ExampleSpec extends Specification { <1>
+
+    @Shared @AutoCleanup HibernateDatastore hibernateDatastore <2>
+
+    void setupSpec() {
+       hibernateDatastore = new HibernateDatastore(Person) <3>
+    }
+
+    void "test something"() { <4>
+       // your logic here
+    }
+}
+
+@Entity <5>
+class Person {
+    ...
+}
+----
+
+<1> The test should extend `spock.lang.Specification`
+<2> The `Shared` annotation is used to indicate to Spock that the `HibernateDatastore` is shared across all tests. The `AutoCleanup` annotation makes sure that `HibernateDatastore` is shutdown when all tests finish executing.
+<3> Within the `setupSpec` method a new `HibernateDatastore` is constructed with the classes to use as the argument to the constructor.
+<4> You then write your test logic within each method
+<5> You can inline domain classes within the unit test if you annotate them with `@Entity`
+
+==== Spock and Transactions
+
+Note that in general you have to wrap your test execution logic in a session or transaction. The easiest way to do this is with `grails.gorm.transactions.Transactional`:
+
+[source,groovy]
+----
+...
+import grails.gorm.transactions.*
+import org.springframework.transaction.PlatformTransactionManager
+
+class ExampleSpec extends Specification {
+
+    @Shared @AutoCleanup HibernateDatastore hibernateDatastore
+    @Shared PlatformTransactionManager transactionManager <1>
+
+    void setupSpec() {
+        hibernateDatastore = new HibernateDatastore(Person)
+        transactionManager = hibernateDatastore.getTransactionManager() <2>
+    }
+
+    @Transactional <3>
+    def setup() {
+        new Person(firstName:"Fred").save()
+    }
+
+    @Rollback <4>
+    void "test execute GORM standalone in a unit test"() {
+        // your logic here
+    }
+}
+----
+
+<1> The `PlatformTransactionManager` is defined as a `Shared` field
+<2> You can obtain the `PlatformTransactionManager` from the `HibernateDatastore`
+<3> The `Transactional` annotation is used to setup test data
+<4> The `Rollback` annotation is used to rollback any changes made within each test
+
+In the example above, each test method is wrapped in a transaction that rolls back any changes using the `grails.gorm.transactions.Rollback` annotation.
+
+
+TIP: If you want to setup some test data within the `setupSpec` method that is shared across all tests then you can use `withTransaction`:
+
+
+[source,groovy]
+----
+...
+void setupSpec() {
+    hibernateDatastore = new HibernateDatastore(Person)
+    ...
+    Person.withTransaction {
+        new Person(firstName:"Fred").save()
+    }
+}
+----
+
+==== Configuring GORM in Spock
+
+If you need to configure GORM within a Spock unit test you can pass a map to the constructor of `HibernateDatastore`. For example to setup multi-tenancy:
+
+[source,groovy]
+----
+...
+void setupSpec() {
+    Map configuration = [
+        'grails.gorm.multiTenancy.mode':'DISCRIMINATOR',
+        'grails.gorm.multiTenancy.tenantResolverClass':SystemPropertyTenantResolver
+    ]
+    hibernateDatastore = new HibernateDatastore(configuration, Person)
+    ...
+}
+----
+
diff --git a/grails-data-hibernate7/docs/src/docs/resources/index.html b/grails-data-hibernate7/docs/src/docs/resources/index.html
new file mode 100644
index 00000000000..ee85be39415
--- /dev/null
+++ b/grails-data-hibernate7/docs/src/docs/resources/index.html
@@ -0,0 +1,10 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
+        "http://www.w3.org/TR/html4/loose.dtd">
+
+<html lang="en">
+<head>
+    <meta http-equiv="refresh" content="0; url=manual/" />
+</head>
+
+</body>
+</html>
\ No newline at end of file
diff --git a/grails-data-hibernate7/grails-plugin/build.gradle b/grails-data-hibernate7/grails-plugin/build.gradle
new file mode 100644
index 00000000000..2951a18ab2f
--- /dev/null
+++ b/grails-data-hibernate7/grails-plugin/build.gradle
@@ -0,0 +1,90 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+plugins {
+    id 'org.apache.grails.buildsrc.properties'
+    id 'org.apache.grails.buildsrc.dependency-validator'
+    id 'org.apache.grails.gradle.grails-plugin'
+    id 'org.apache.grails.buildsrc.compile'
+    id 'org.apache.grails.buildsrc.publish'
+    id 'org.apache.grails.buildsrc.sbom'
+    id 'org.apache.grails.gradle.grails-code-style'
+}
+
+version = projectVersion
+group = 'org.apache.grails'
+
+ext {
+    gormApiDocs = true
+    pomTitle = 'Grails GORM Hibernate 7 Plugin'
+    pomDescription = 'GORM - Grails Data Access Framework - Hibernate 7 Plugin'
+}
+
+dependencies {
+    // TODO: Clarify and clean up dependencies
+    implementation platform(project(':grails-hibernate7-bom'))
+
+    api "org.springframework.boot:spring-boot"
+    api "org.springframework:spring-orm"
+    api 'org.hibernate:hibernate-core-jakarta'
+    api project(":grails-datastore-web")
+    api project(":grails-datamapping-support")
+    api project(":grails-data-hibernate7-core"), {
+        exclude group:'org.springframework', module:'spring-context'
+        exclude group:'org.springframework', module:'spring-core'
+        exclude group:'org.springframework', module:'spring-beans'
+        exclude group:'org.springframework', module:'spring-tx'
+        exclude group:'org.apache.grails', module:'grails-bootstrap'
+        exclude group:'org.codehaus.groovy', module:'groovy-all'
+        exclude group:'org.apache.grails', module:'grails-core'
+        exclude group:'javax.transaction', module:'jta'
+    }
+
+    compileOnly project(':grails-bootstrap')
+    compileOnly project(':grails-core')
+
+    compileOnly 'org.spockframework:spock-core', {
+        exclude group: 'junit', module: 'junit-dep'
+        exclude group: 'org.codehaus.groovy', module: 'groovy-all'
+        exclude group: 'org.hamcrest', module: 'hamcrest-core'
+    }
+
+    testImplementation project(':grails-testing-support-datamapping')
+    testImplementation 'org.spockframework:spock-core'
+    testImplementation 'jakarta.servlet:jakarta.servlet-api'
+
+    testRuntimeOnly 'com.h2database:h2'
+    testRuntimeOnly 'org.apache.tomcat:tomcat-jdbc'
+    testRuntimeOnly 'org.hibernate:hibernate-ehcache', {
+        // exclude javax variant of hibernate-core 5.6
+        exclude group: 'org.hibernate', module: 'hibernate-core'
+    }
+    testRuntimeOnly "org.jboss.spec.javax.transaction:jboss-transaction-api_1.3_spec:$jbossTransactionApiVersion", {
+        // required for hibernate-ehcache to work with javax variant of hibernate-core excluded
+    }
+    testRuntimeOnly 'org.springframework:spring-aop'
+    testRuntimeOnly 'org.springframework:spring-expression'
+    testRuntimeOnly 'org.yaml:snakeyaml'
+}
+
+apply {
+    from rootProject.layout.projectDirectory.file('gradle/hibernate7-test-config.gradle')
+    from rootProject.layout.projectDirectory.file('gradle/docs-config.gradle')
+    from rootProject.layout.projectDirectory.file('gradle/grails-extension-gradle-config.gradle')
+}
diff --git a/grails-data-hibernate7/grails-plugin/src/main/groovy/grails/orm/bootstrap/HibernateDatastoreSpringInitializer.groovy b/grails-data-hibernate7/grails-plugin/src/main/groovy/grails/orm/bootstrap/HibernateDatastoreSpringInitializer.groovy
new file mode 100644
index 00000000000..b21856d0a85
--- /dev/null
+++ b/grails-data-hibernate7/grails-plugin/src/main/groovy/grails/orm/bootstrap/HibernateDatastoreSpringInitializer.groovy
@@ -0,0 +1,208 @@
+/* Copyright (C) 2014 SpringSource
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package grails.orm.bootstrap
+
+import javax.sql.DataSource
+
+import groovy.transform.CompileStatic
+
+import org.springframework.beans.factory.support.BeanDefinitionRegistry
+import org.springframework.context.ApplicationContext
+import org.springframework.context.ApplicationEventPublisher
+import org.springframework.context.support.GenericApplicationContext
+import org.springframework.core.env.ConfigurableEnvironment
+import org.springframework.core.env.PropertyResolver
+import org.springframework.transaction.PlatformTransactionManager
+
+import org.grails.datastore.gorm.bootstrap.AbstractDatastoreInitializer
+import org.grails.datastore.gorm.jdbc.connections.CachedDataSourceConnectionSourceFactory
+import org.grails.datastore.gorm.support.AbstractDatastorePersistenceContextInterceptor
+import org.grails.datastore.mapping.config.DatastoreServiceMethodInvokingFactoryBean
+import org.grails.datastore.mapping.core.connections.AbstractConnectionSources
+import org.grails.datastore.mapping.core.connections.ConnectionSource
+import org.grails.datastore.mapping.reflect.ClassUtils
+import org.grails.orm.hibernate.HibernateDatastore
+import org.grails.orm.hibernate.cfg.Settings
+import org.grails.orm.hibernate.connections.HibernateConnectionSourceFactory
+import org.grails.orm.hibernate.proxy.HibernateProxyHandler
+import org.grails.orm.hibernate.support.HibernateDatastoreConnectionSourcesRegistrar
+
+/**
+ * Class that handles the details of initializing GORM for Hibernate
+ *
+ * @author Graeme Rocher
+ * @since 3.0
+ */
+class HibernateDatastoreSpringInitializer extends AbstractDatastoreInitializer {
+
+    public static final String SESSION_FACTORY_BEAN_NAME = 'sessionFactory'
+    public static final String DEFAULT_DATA_SOURCE_NAME = Settings.SETTING_DATASOURCE
+    public static final String DATA_SOURCES = Settings.SETTING_DATASOURCES
+    public static final String TEST_DB_URL = 'jdbc:h2:mem:grailsDb;LOCK_TIMEOUT=10000;DB_CLOSE_DELAY=-1'
+
+    String defaultDataSourceBeanName = ConnectionSource.DEFAULT
+    String defaultSessionFactoryBeanName = SESSION_FACTORY_BEAN_NAME
+    Set<String> dataSources = [defaultDataSourceBeanName] as Set<String>
+    boolean enableReload = false
+    boolean grailsPlugin = false
+
+    HibernateDatastoreSpringInitializer(PropertyResolver configuration, Collection<Class> persistentClasses) {
+        super(configuration, persistentClasses)
+        configureDataSources(configuration)
+    }
+
+    HibernateDatastoreSpringInitializer(PropertyResolver configuration, Class... persistentClasses) {
+        super(configuration, persistentClasses)
+        configureDataSources(configuration)
+    }
+
+    HibernateDatastoreSpringInitializer(PropertyResolver configuration, String... packages) {
+        super(configuration, packages)
+        configureDataSources(configuration)
+    }
+
+    HibernateDatastoreSpringInitializer(Map configuration, Class... persistentClasses) {
+        super(configuration, persistentClasses)
+        configureDataSources(this.configuration)
+    }
+
+    HibernateDatastoreSpringInitializer(Map configuration, Collection<Class> persistentClasses) {
+        super(configuration, persistentClasses)
+        configureDataSources(this.configuration)
+    }
+
+    @CompileStatic
+    void configureDataSources(PropertyResolver config) {
+
+        Set<String> dataSourceNames = new HashSet<String>()
+
+        if (config == null) {
+            dataSourceNames = [defaultDataSourceBeanName] as Set
+        }
+        else {
+            Map dataSources = config.getProperty(DATA_SOURCES, Map, Collections.emptyMap())
+
+            if (dataSources != null && !dataSources.isEmpty()) {
+                dataSourceNames.addAll(AbstractConnectionSources.toValidConnectionSourceNames(dataSources))
+            }
+            Map dataSource = (Map) config.getProperty(DEFAULT_DATA_SOURCE_NAME, Map, Collections.emptyMap())
+            if (dataSource != null && !dataSource.isEmpty()) {
+                dataSourceNames.add(ConnectionSource.DEFAULT)
+            }
+        }
+        this.dataSources = dataSourceNames
+    }
+
+    @Override
+    protected Class<AbstractDatastorePersistenceContextInterceptor> getPersistenceInterceptorClass() {
+        getClass().classLoader.loadClass('org.grails.plugin.hibernate.support.HibernatePersistenceContextInterceptor')
+    }
+
+    /**
+     * Configures an in-memory test data source, don't use in production
+     */
+    @Override
+    ApplicationContext configure() {
+        GenericApplicationContext applicationContext = createApplicationContext()
+        configureForBeanDefinitionRegistry(applicationContext)
+        applicationContext.refresh()
+        return applicationContext
+    }
+
+    protected String getTestDbUrl() {
+        TEST_DB_URL
+    }
+
+    @CompileStatic
+    ApplicationContext configureForDataSource(DataSource dataSource) {
+        GenericApplicationContext applicationContext = createApplicationContext()
+        applicationContext.beanFactory.registerSingleton(DEFAULT_DATA_SOURCE_NAME, dataSource)
+        configureForBeanDefinitionRegistry(applicationContext)
+        applicationContext.refresh()
+        return applicationContext
+    }
+
+    Closure getBeanDefinitions(BeanDefinitionRegistry beanDefinitionRegistry) {
+        ApplicationEventPublisher eventPublisher = super.findEventPublisher(beanDefinitionRegistry)
+        Closure beanDefinitions = {
+            def common = getCommonConfiguration(beanDefinitionRegistry, 'hibernate')
+            common.delegate = delegate
+            common.call()
+
+            // for unwrapping / inspecting proxies
+            hibernateProxyHandler(HibernateProxyHandler)
+
+            def config = this.configuration
+            final boolean isGrailsPresent = isGrailsPresent()
+            dataSourceConnectionSourceFactory(CachedDataSourceConnectionSourceFactory)
+            hibernateConnectionSourceFactory(HibernateConnectionSourceFactory, persistentClasses as Class[]) { bean ->
+                bean.autowire = true
+                dataSourceConnectionSourceFactory = ref('dataSourceConnectionSourceFactory')
+            }
+            hibernateDatastore(HibernateDatastore, config, hibernateConnectionSourceFactory, eventPublisher) { bean ->
+                bean.primary = true
+            }
+            sessionFactory(hibernateDatastore: 'getSessionFactory') { bean ->
+                bean.primary = true
+            }
+            transactionManager(hibernateDatastore: 'getTransactionManager') { bean ->
+                bean.primary = true
+            }
+            autoTimestampEventListener(hibernateDatastore: 'getAutoTimestampEventListener')
+            getBeanDefinition('transactionManager').beanClass = PlatformTransactionManager
+            hibernateDatastoreConnectionSourcesRegistrar(HibernateDatastoreConnectionSourcesRegistrar, dataSources)
+            // domain model mapping context, used for configuration
+            grailsDomainClassMappingContext(hibernateDatastore: 'getMappingContext')
+
+            loadDataServices(null)
+                    .each { serviceName, serviceClass ->
+                        "$serviceName"(DatastoreServiceMethodInvokingFactoryBean, serviceClass) {
+                            targetObject = ref('hibernateDatastore')
+                            targetMethod = 'getService'
+                            arguments = [serviceClass]
+                        }
+                    }
+
+            if (isGrailsPresent) {
+                if (ClassUtils.isPresent('org.grails.plugin.hibernate.support.AggregatePersistenceContextInterceptor')) {
+                    ClassLoader cl = ClassUtils.getClassLoader()
+                    persistenceInterceptor(cl.loadClass('org.grails.plugin.hibernate.support.AggregatePersistenceContextInterceptor'), ref('hibernateDatastore'))
+                    proxyHandler(cl.loadClass('org.grails.datastore.gorm.proxy.ProxyHandlerAdapter'), ref('hibernateProxyHandler'))
+                }
+
+                boolean osivEnabled = config.getProperty('hibernate.osiv.enabled', Boolean, true)
+                boolean isWebApplication = beanDefinitionRegistry?.containsBeanDefinition('dispatcherServlet') ||
+                        beanDefinitionRegistry?.containsBeanDefinition('grailsControllerHelper')
+
+                if (isWebApplication && osivEnabled && ClassUtils.isPresent('org.grails.plugin.hibernate.support.GrailsOpenSessionInViewInterceptor')) {
+                    ClassLoader cl = ClassUtils.getClassLoader()
+                    openSessionInViewInterceptor(cl.loadClass('org.grails.plugin.hibernate.support.GrailsOpenSessionInViewInterceptor')) {
+                        hibernateDatastore = ref('hibernateDatastore')
+                    }
+                }
+            }
+        }
+        return beanDefinitions
+    }
+
+    protected GenericApplicationContext createApplicationContext() {
+        GenericApplicationContext applicationContext = new GenericApplicationContext()
+        if (configuration instanceof ConfigurableEnvironment) {
+            applicationContext.environment = (ConfigurableEnvironment) configuration
+        }
+        applicationContext
+    }
+
+}
diff --git a/grails-data-hibernate7/grails-plugin/src/main/groovy/grails/plugin/hibernate/HibernateGrailsPlugin.groovy b/grails-data-hibernate7/grails-plugin/src/main/groovy/grails/plugin/hibernate/HibernateGrailsPlugin.groovy
new file mode 100644
index 00000000000..f2740b0a720
--- /dev/null
+++ b/grails-data-hibernate7/grails-plugin/src/main/groovy/grails/plugin/hibernate/HibernateGrailsPlugin.groovy
@@ -0,0 +1,106 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package grails.plugin.hibernate
+
+import groovy.transform.CompileStatic
+
+import org.springframework.beans.factory.support.BeanDefinitionRegistry
+import org.springframework.context.ConfigurableApplicationContext
+import org.springframework.core.convert.converter.Converter
+import org.springframework.core.convert.support.ConfigurableConversionService
+import org.springframework.core.env.PropertyResolver
+
+import grails.config.Config
+import grails.core.GrailsApplication
+import grails.core.GrailsClass
+import grails.orm.bootstrap.HibernateDatastoreSpringInitializer
+import grails.plugins.Plugin
+import grails.util.Environment
+import org.grails.config.PropertySourcesConfig
+import org.grails.core.artefact.DomainClassArtefactHandler
+
+/**
+ * Plugin that integrates Hibernate into a Grails application
+ *
+ * @author Graeme Rocher
+ * @since 3.0
+ */
+@CompileStatic
+class HibernateGrailsPlugin extends Plugin {
+
+    public static final String DEFAULT_DATA_SOURCE_NAME = HibernateDatastoreSpringInitializer.DEFAULT_DATA_SOURCE_NAME
+
+    def grailsVersion = '7.0.0-SNAPSHOT > *'
+
+    def author = 'Grails Core Team'
+    def title = 'Hibernate 5 for Grails'
+    def description = 'Provides integration between Grails and Hibernate 5 through GORM'
+    def documentation = 'https://grails.apache.org/docs/latest/grails-data/'
+
+    def observe = ['domainClass']
+    def loadAfter = ['controllers', 'domainClass']
+    def watchedResources = ['file:./grails-app/conf/hibernate/**.xml']
+    def pluginExcludes = ['src/templates/**']
+
+    def license = 'APACHE'
+    def organization = [name: 'Grails', url: 'https://grails.apache.org']
+    def issueManagement = [system: 'Github', url: 'https://github.com/apache/grails-core/issues']
+    def scm = [url: 'https://github.com/apache/grails-core']
+
+    Set<String> dataSourceNames
+
+    Closure doWithSpring() {
+        { ->
+            ConfigurableApplicationContext applicationContext = (ConfigurableApplicationContext) applicationContext
+
+            GrailsApplication grailsApplication = grailsApplication
+            Config config = grailsApplication.config
+            if (config instanceof PropertySourcesConfig) {
+                ConfigurableConversionService conversionService = applicationContext.getEnvironment().getConversionService()
+                conversionService.addConverter(new Converter<String, Class>() {
+                    @Override
+                    Class convert(String source) {
+                        Class.forName(source)
+                    }
+                })
+                ((PropertySourcesConfig) config).setConversionService(conversionService)
+            }
+
+            def domainClasses = grailsApplication.getArtefacts(DomainClassArtefactHandler.TYPE)
+                                                 .collect() { GrailsClass cls -> cls.clazz }
+
+            def springInitializer = new HibernateDatastoreSpringInitializer((PropertyResolver) config, domainClasses)
+            springInitializer.enableReload = Environment.isDevelopmentMode()
+            springInitializer.registerApplicationIfNotPresent = false
+            springInitializer.grailsPlugin = true
+            dataSourceNames = springInitializer.dataSources
+            def beans = springInitializer.getBeanDefinitions((BeanDefinitionRegistry) applicationContext)
+
+            beans.delegate = delegate
+            beans.call()
+        }
+    }
+
+    @Override
+    void onChange(Map<String, Object> event) {
+        // TODO: rewrite onChange handling
+    }
+
+}
diff --git a/grails-data-hibernate7/grails-plugin/src/main/groovy/grails/plugin/hibernate/commands/SchemaExportCommand.groovy b/grails-data-hibernate7/grails-plugin/src/main/groovy/grails/plugin/hibernate/commands/SchemaExportCommand.groovy
new file mode 100644
index 00000000000..5b6a06a7b92
--- /dev/null
+++ b/grails-data-hibernate7/grails-plugin/src/main/groovy/grails/plugin/hibernate/commands/SchemaExportCommand.groovy
@@ -0,0 +1,103 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.plugin.hibernate.commands
+
+import groovy.transform.CompileStatic
+
+import org.hibernate.engine.spi.SessionFactoryImplementor
+import org.hibernate.tool.hbm2ddl.SchemaExport as HibernateSchemaExport
+import org.hibernate.tool.schema.TargetType
+
+import grails.dev.commands.ApplicationCommand
+import grails.dev.commands.ExecutionContext
+import grails.util.Environment
+import org.grails.build.parsing.CommandLine
+import org.grails.datastore.mapping.core.connections.ConnectionSource
+import org.grails.orm.hibernate.HibernateDatastore
+
+/**
+ * Adds a schema-export command
+ *
+ * @author Graeme Rocher
+ * @since 4.0
+ */
+@CompileStatic
+class SchemaExportCommand implements ApplicationCommand {
+
+    final String description = 'Creates a DDL file of the database schema'
+    Boolean skipBootstrap = true
+
+    @Override
+    boolean handle(ExecutionContext executionContext) {
+        CommandLine commandLine = executionContext.commandLine
+
+        String filename = "${executionContext.targetDir}/ddl.sql"
+        boolean export = false
+        boolean stdout = false
+
+        for (arg in commandLine.remainingArgs) {
+            switch (arg) {
+                case 'export':   export = true; break
+                case 'generate': export = false; break
+                case 'stdout':   stdout = true; break
+                default:         filename = arg
+            }
+        }
+
+        def argsMap = commandLine.undeclaredOptions
+        String dataSourceName = argsMap.datasource ? argsMap.datasource : ConnectionSource.DEFAULT
+
+        def file = new File(filename)
+        file.parentFile.mkdirs()
+
+        HibernateDatastore hibernateDatastore = applicationContext.getBean('hibernateDatastore', HibernateDatastore)
+        hibernateDatastore = hibernateDatastore.getDatastoreForConnection(dataSourceName)
+
+        def serviceRegistry = ((SessionFactoryImplementor) hibernateDatastore.sessionFactory).getServiceRegistry()
+                                                                                            .getParentServiceRegistry()
+        def metadata = hibernateDatastore.metadata
+
+        def schemaExport = new HibernateSchemaExport()
+                .setHaltOnError(true)
+                .setOutputFile(file.path)
+                .setDelimiter(';')
+
+        String action = export ? 'Exporting' : "Generating script to ${file.path}"
+        String ds = argsMap.datasource ? "for DataSource '$argsMap.datasource'" : 'for the default DataSource'
+        println("$action in environment '${Environment.current.name}' $ds")
+
+        EnumSet<TargetType> targetTypes
+        if (stdout) {
+            targetTypes = EnumSet.of(TargetType.SCRIPT, TargetType.STDOUT)
+        }
+        else {
+            targetTypes = EnumSet.of(TargetType.SCRIPT)
+        }
+
+        schemaExport.execute(targetTypes, HibernateSchemaExport.Action.CREATE, metadata, serviceRegistry)
+
+        if (schemaExport.exceptions) {
+            def e = (Exception) schemaExport.exceptions[0]
+            e.printStackTrace()
+            return false
+        }
+        return true
+    }
+
+}
diff --git a/grails-data-hibernate7/grails-plugin/src/main/groovy/grails/test/hibernate/HibernateSpec.groovy b/grails-data-hibernate7/grails-plugin/src/main/groovy/grails/test/hibernate/HibernateSpec.groovy
new file mode 100644
index 00000000000..d0ef4097220
--- /dev/null
+++ b/grails-data-hibernate7/grails-plugin/src/main/groovy/grails/test/hibernate/HibernateSpec.groovy
@@ -0,0 +1,166 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package grails.test.hibernate
+
+import groovy.transform.CompileStatic
+
+import org.hibernate.Session
+import org.hibernate.SessionFactory
+import spock.lang.AutoCleanup
+import spock.lang.Shared
+import spock.lang.Specification
+
+import org.springframework.boot.env.PropertySourceLoader
+import org.springframework.core.env.MapPropertySource
+import org.springframework.core.env.MutablePropertySources
+import org.springframework.core.env.PropertyResolver
+import org.springframework.core.env.PropertySource
+import org.springframework.core.io.DefaultResourceLoader
+import org.springframework.core.io.Resource
+import org.springframework.core.io.ResourceLoader
+import org.springframework.core.io.support.SpringFactoriesLoader
+import org.springframework.transaction.PlatformTransactionManager
+import org.springframework.transaction.TransactionStatus
+import org.springframework.transaction.interceptor.DefaultTransactionAttribute
+
+import grails.config.Config
+import org.grails.config.PropertySourcesConfig
+import org.grails.orm.hibernate.HibernateDatastore
+import org.grails.orm.hibernate.cfg.Settings
+
+/**
+ * Specification for Hibernate tests
+ *
+ * @author Graeme Rocher
+ * @since 6.0
+ */
+@CompileStatic
+abstract class HibernateSpec extends Specification {
+
+    @Shared @AutoCleanup HibernateDatastore hibernateDatastore
+    @Shared PlatformTransactionManager transactionManager
+
+    void setupSpec() {
+
+        List<PropertySourceLoader> propertySourceLoaders = SpringFactoriesLoader.loadFactories(PropertySourceLoader, getClass().getClassLoader())
+        ResourceLoader resourceLoader = new DefaultResourceLoader()
+        MutablePropertySources propertySources = new MutablePropertySources()
+        PropertySourceLoader ymlLoader = propertySourceLoaders.find { it.getFileExtensions().toList().contains('yml') }
+        if (ymlLoader) {
+            load(resourceLoader, ymlLoader, 'application.yml').each {
+                propertySources.addLast(it)
+            }
+        }
+        PropertySourceLoader groovyLoader = propertySourceLoaders.find { it.getFileExtensions().toList().contains('groovy') }
+        if (groovyLoader) {
+            load(resourceLoader, groovyLoader, 'application.groovy').each {
+                propertySources.addLast(it)
+            }
+        }
+        propertySources.addFirst(new MapPropertySource('defaults', getConfiguration()))
+        Config config = new PropertySourcesConfig(propertySources)
+        List<Class> domainClasses = getDomainClasses()
+        String packageName = getPackageToScan(config)
+
+        if (!domainClasses) {
+            Package packageToScan = Package.getPackage(packageName) ?: getClass().getPackage()
+            hibernateDatastore = new HibernateDatastore((PropertyResolver) config, packageToScan)
+        } else {
+            hibernateDatastore = new HibernateDatastore((PropertyResolver) config, domainClasses as Class[])
+        }
+        transactionManager = hibernateDatastore.getTransactionManager()
+    }
+
+    /**
+     * The transaction status
+     */
+    TransactionStatus transactionStatus
+
+    void setup() {
+        transactionStatus = transactionManager.getTransaction(new DefaultTransactionAttribute())
+    }
+
+    void cleanup() {
+        if (isRollback()) {
+            transactionManager.rollback(transactionStatus)
+        } else {
+            transactionManager.commit(transactionStatus)
+        }
+    }
+
+    /**
+     * @return The configuration
+     */
+    Map getConfiguration() {
+        Collections.singletonMap(Settings.SETTING_DB_CREATE, 'create-drop')
+    }
+
+    /**
+     * @return the current session factory
+     */
+    SessionFactory getSessionFactory() {
+        hibernateDatastore.getSessionFactory()
+    }
+
+    /**
+     * @return the current Hibernate session
+     */
+    Session getHibernateSession() {
+        getSessionFactory().getCurrentSession()
+    }
+
+    /**
+     * Whether to rollback on each test (defaults to true)
+     */
+    boolean isRollback() {
+        return true
+    }
+
+    /**
+     * @return The domain classes
+     */
+    List<Class> getDomainClasses() { [] }
+
+    /**
+     * Obtains the default package to scan
+     *
+     * @param config The configuration
+     * @return The package to scan
+     */
+    protected String getPackageToScan(Config config) {
+        config.getProperty('grails.codegen.defaultPackage', getClass().package.name)
+    }
+
+    private List<PropertySource> load(ResourceLoader resourceLoader, PropertySourceLoader loader, String filename) {
+        if (canLoadFileExtension(loader, filename)) {
+            Resource appYml = resourceLoader.getResource(filename)
+            return loader.load(appYml.getDescription(), appYml) as List<PropertySource>
+        } else {
+            return Collections.emptyList()
+        }
+    }
+
+    private boolean canLoadFileExtension(PropertySourceLoader loader, String name) {
+        return Arrays
+            .stream(loader.fileExtensions)
+            .map { String extension -> extension.toLowerCase() }
+            .anyMatch { String extension -> name.toLowerCase().endsWith(extension) }
+    }
+}
diff --git a/grails-data-hibernate7/grails-plugin/src/main/groovy/org/grails/plugin/hibernate/support/AbstractMultipleDataSourceAggregatePersistenceContextInterceptor.java b/grails-data-hibernate7/grails-plugin/src/main/groovy/org/grails/plugin/hibernate/support/AbstractMultipleDataSourceAggregatePersistenceContextInterceptor.java
new file mode 100644
index 00000000000..8fda4e23b4c
--- /dev/null
+++ b/grails-data-hibernate7/grails-plugin/src/main/groovy/org/grails/plugin/hibernate/support/AbstractMultipleDataSourceAggregatePersistenceContextInterceptor.java
@@ -0,0 +1,119 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugin.hibernate.support;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.hibernate.SessionFactory;
+
+import grails.persistence.support.PersistenceContextInterceptor;
+import org.grails.datastore.mapping.core.connections.ConnectionSource;
+import org.grails.datastore.mapping.core.connections.ConnectionSources;
+import org.grails.orm.hibernate.AbstractHibernateDatastore;
+import org.grails.orm.hibernate.connections.HibernateConnectionSourceSettings;
+
+/**
+ * Abstract implementation of the {@link grails.persistence.support.PersistenceContextInterceptor} interface that supports multiple data sources
+ *
+ * @author Graeme Rocher
+ * @since 2.0.7
+ */
+public abstract class AbstractMultipleDataSourceAggregatePersistenceContextInterceptor implements PersistenceContextInterceptor {
+
+    protected final List<PersistenceContextInterceptor> interceptors = new ArrayList<>();
+    protected final AbstractHibernateDatastore hibernateDatastore;
+
+    public AbstractMultipleDataSourceAggregatePersistenceContextInterceptor(AbstractHibernateDatastore hibernateDatastore) {
+        this.hibernateDatastore = hibernateDatastore;
+        ConnectionSources<SessionFactory, HibernateConnectionSourceSettings> connectionSources = hibernateDatastore.getConnectionSources();
+        Iterable<ConnectionSource<SessionFactory, HibernateConnectionSourceSettings>> allConnectionSources = connectionSources.getAllConnectionSources();
+        for (ConnectionSource<SessionFactory, HibernateConnectionSourceSettings> connectionSource : allConnectionSources) {
+            SessionFactoryAwarePersistenceContextInterceptor interceptor = createPersistenceContextInterceptor(connectionSource.getName());
+            this.interceptors.add(interceptor);
+        }
+    }
+
+    public boolean isOpen() {
+        for (PersistenceContextInterceptor interceptor : interceptors) {
+            if (interceptor.isOpen()) {
+                // true at least one is true
+                return true;
+            }
+        }
+        return false;
+    }
+
+    public void reconnect() {
+        for (PersistenceContextInterceptor interceptor : interceptors) {
+            interceptor.reconnect();
+        }
+    }
+
+    public void destroy() {
+        for (PersistenceContextInterceptor interceptor : interceptors) {
+            try {
+                if (interceptor.isOpen()) {
+                    interceptor.destroy();
+                }
+            } catch (Exception e) {
+                // ignore exception
+            }
+        }
+    }
+
+    public void clear() {
+        for (PersistenceContextInterceptor interceptor : interceptors) {
+            interceptor.clear();
+        }
+    }
+
+    public void disconnect() {
+        for (PersistenceContextInterceptor interceptor : interceptors) {
+            interceptor.disconnect();
+        }
+    }
+
+    public void flush() {
+        for (PersistenceContextInterceptor interceptor : interceptors) {
+            interceptor.flush();
+        }
+    }
+
+    public void init() {
+        for (PersistenceContextInterceptor interceptor : interceptors) {
+            interceptor.init();
+        }
+    }
+
+    public void setReadOnly() {
+        for (PersistenceContextInterceptor interceptor : interceptors) {
+            interceptor.setReadOnly();
+        }
+    }
+
+    public void setReadWrite() {
+        for (PersistenceContextInterceptor interceptor : interceptors) {
+            interceptor.setReadWrite();
+        }
+    }
+
+    protected abstract SessionFactoryAwarePersistenceContextInterceptor createPersistenceContextInterceptor(String dataSourceName);
+
+}
diff --git a/grails-data-hibernate7/grails-plugin/src/main/groovy/org/grails/plugin/hibernate/support/AggregatePersistenceContextInterceptor.java b/grails-data-hibernate7/grails-plugin/src/main/groovy/org/grails/plugin/hibernate/support/AggregatePersistenceContextInterceptor.java
new file mode 100644
index 00000000000..060681f57dc
--- /dev/null
+++ b/grails-data-hibernate7/grails-plugin/src/main/groovy/org/grails/plugin/hibernate/support/AggregatePersistenceContextInterceptor.java
@@ -0,0 +1,44 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package org.grails.plugin.hibernate.support;
+
+import org.grails.orm.hibernate.AbstractHibernateDatastore;
+
+/**
+ * Concrete implementation of the {@link AbstractMultipleDataSourceAggregatePersistenceContextInterceptor} class for Hibernate 4
+ *
+ * @author Graeme Rocher
+ * @author Burt Beckwith
+ */
+public class AggregatePersistenceContextInterceptor extends AbstractMultipleDataSourceAggregatePersistenceContextInterceptor {
+
+    public AggregatePersistenceContextInterceptor(AbstractHibernateDatastore hibernateDatastore) {
+        super(hibernateDatastore);
+    }
+
+    @Override
+    protected SessionFactoryAwarePersistenceContextInterceptor createPersistenceContextInterceptor(String dataSourceName) {
+        HibernatePersistenceContextInterceptor interceptor = new HibernatePersistenceContextInterceptor(dataSourceName);
+        AbstractHibernateDatastore datastoreForConnection = hibernateDatastore.getDatastoreForConnection(dataSourceName);
+        interceptor.setHibernateDatastore(datastoreForConnection);
+        return interceptor;
+    }
+
+}
diff --git a/grails-data-hibernate7/grails-plugin/src/main/groovy/org/grails/plugin/hibernate/support/GrailsOpenSessionInViewInterceptor.java b/grails-data-hibernate7/grails-plugin/src/main/groovy/org/grails/plugin/hibernate/support/GrailsOpenSessionInViewInterceptor.java
new file mode 100644
index 00000000000..d81e7b64b6e
--- /dev/null
+++ b/grails-data-hibernate7/grails-plugin/src/main/groovy/org/grails/plugin/hibernate/support/GrailsOpenSessionInViewInterceptor.java
@@ -0,0 +1,222 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugin.hibernate.support;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.hibernate.FlushMode;
+import org.hibernate.Session;
+import org.hibernate.SessionFactory;
+
+import org.springframework.dao.DataAccessException;
+import org.springframework.dao.DataAccessResourceFailureException;
+import org.springframework.transaction.support.TransactionSynchronizationManager;
+import org.springframework.ui.ModelMap;
+import org.springframework.web.context.request.WebRequest;
+
+import org.grails.datastore.mapping.core.connections.ConnectionSource;
+import org.grails.orm.hibernate.AbstractHibernateDatastore;
+import org.grails.orm.hibernate.HibernateDatastore;
+import org.grails.orm.hibernate.connections.HibernateConnectionSourceSettings;
+import org.grails.orm.hibernate.support.hibernate7.SessionFactoryUtils;
+import org.grails.orm.hibernate.support.hibernate7.SessionHolder;
+import org.grails.orm.hibernate.support.hibernate7.support.OpenSessionInViewInterceptor;
+
+/**
+ * Extends the default Spring OSIV to support multiple datasources.
+ * <p>
+ * The default datasource's SessionFactory is managed by the parent class.
+ * Additional (non-default) datasource SessionFactories are managed by this
+ * subclass, which opens and closes sessions for each one alongside the
+ * default session.
+ *
+ * @author Graeme Rocher
+ * @since 0.5
+ */
+public class GrailsOpenSessionInViewInterceptor extends OpenSessionInViewInterceptor {
+
+    protected FlushMode hibernateFlushMode = FlushMode.MANUAL;
+
+    private final List<AdditionalSessionFactoryConfig> additionalSessionFactories = new ArrayList<>();
+
+    /**
+     * Holds configuration for an additional (non-default) SessionFactory
+     * that needs OSIV session management.
+     */
+    private static class AdditionalSessionFactoryConfig {
+        final String connectionName;
+        final SessionFactory sessionFactory;
+        final FlushMode flushMode;
+
+        AdditionalSessionFactoryConfig(String connectionName, SessionFactory sessionFactory, FlushMode flushMode) {
+            this.connectionName = connectionName;
+            this.sessionFactory = sessionFactory;
+            this.flushMode = flushMode;
+        }
+    }
+
+    @Override
+    protected Session openSession() throws DataAccessResourceFailureException {
+        Session session = super.openSession();
+        applyFlushMode(session);
+        return session;
+    }
+
+    protected void applyFlushMode(Session session) {
+        session.setHibernateFlushMode(hibernateFlushMode);
+    }
+
+    @Override
+    public void preHandle(WebRequest request) throws DataAccessException {
+        super.preHandle(request);
+
+        for (AdditionalSessionFactoryConfig config : additionalSessionFactories) {
+            SessionFactory sf = config.sessionFactory;
+            if (TransactionSynchronizationManager.hasResource(sf)) {
+                continue;
+            }
+            if (logger.isDebugEnabled()) {
+                logger.debug("Opening additional Hibernate Session for datasource '" + config.connectionName + "' in OpenSessionInViewInterceptor");
+            }
+            Session session = sf.openSession();
+            session.setHibernateFlushMode(config.flushMode);
+            SessionHolder sessionHolder = new SessionHolder(session);
+            TransactionSynchronizationManager.bindResource(sf, sessionHolder);
+        }
+    }
+
+    @Override
+    public void postHandle(WebRequest request, ModelMap model) throws DataAccessException {
+        SessionHolder sessionHolder = (SessionHolder) TransactionSynchronizationManager.getResource(getSessionFactory());
+        Session session = sessionHolder != null ? sessionHolder.getSession() : null;
+        try {
+            super.postHandle(request, model);
+            FlushMode flushMode = session != null ? session.getHibernateFlushMode() : null;
+            boolean isNotManual = flushMode != FlushMode.MANUAL && flushMode != FlushMode.COMMIT;
+            if (session != null && isNotManual) {
+                if (logger.isDebugEnabled()) {
+                    logger.debug("Eagerly flushing Hibernate session");
+                }
+                session.flush();
+            }
+        }
+        finally {
+            if (session != null) {
+                session.setHibernateFlushMode(FlushMode.MANUAL);
+            }
+        }
+
+        RuntimeException firstFlushException = null;
+        for (AdditionalSessionFactoryConfig config : additionalSessionFactories) {
+            SessionFactory sf = config.sessionFactory;
+            SessionHolder additionalHolder = (SessionHolder) TransactionSynchronizationManager.getResource(sf);
+            if (additionalHolder != null) {
+                Session additionalSession = additionalHolder.getSession();
+                try {
+                    try {
+                        FlushMode additionalFlushMode = additionalSession.getHibernateFlushMode();
+                        boolean additionalIsNotManual = additionalFlushMode != FlushMode.MANUAL && additionalFlushMode != FlushMode.COMMIT;
+                        if (additionalIsNotManual) {
+                            if (logger.isDebugEnabled()) {
+                                logger.debug("Eagerly flushing additional Hibernate session for datasource '" + config.connectionName + "'");
+                            }
+                            additionalSession.flush();
+                        }
+                    }
+                    catch (RuntimeException ex) {
+                        if (firstFlushException == null) {
+                            firstFlushException = ex;
+                        }
+                        else {
+                            if (logger.isDebugEnabled()) {
+                                logger.debug("Additional flush exception for datasource '" + config.connectionName + "'", ex);
+                            }
+                            firstFlushException.addSuppressed(ex);
+                        }
+                    }
+                }
+                finally {
+                    additionalSession.setHibernateFlushMode(FlushMode.MANUAL);
+                }
+            }
+        }
+        if (firstFlushException != null) {
+            throw firstFlushException;
+        }
+    }
+
+    @Override
+    public void afterCompletion(WebRequest request, Exception ex) throws DataAccessException {
+        try {
+            for (int i = additionalSessionFactories.size() - 1; i >= 0; i--) {
+                AdditionalSessionFactoryConfig config = additionalSessionFactories.get(i);
+                SessionFactory sf = config.sessionFactory;
+                SessionHolder sessionHolder = (SessionHolder) TransactionSynchronizationManager.getResource(sf);
+                if (sessionHolder != null) {
+                    Session session = sessionHolder.getSession();
+                    TransactionSynchronizationManager.unbindResource(sf);
+                    if (logger.isDebugEnabled()) {
+                        logger.debug("Closing additional Hibernate Session for datasource '" + config.connectionName + "' in OpenSessionInViewInterceptor");
+                    }
+                    try {
+                        SessionFactoryUtils.closeSession(session);
+                    }
+                    catch (RuntimeException closeEx) {
+                        logger.error("Unexpected exception on closing additional Hibernate Session for datasource '" + config.connectionName + "'", closeEx);
+                    }
+                }
+            }
+        }
+        finally {
+            super.afterCompletion(request, ex);
+        }
+    }
+
+    public void setHibernateDatastore(AbstractHibernateDatastore hibernateDatastore) {
+        String defaultFlushModeName = hibernateDatastore.getDefaultFlushModeName();
+        if (hibernateDatastore.isOsivReadOnly()) {
+            this.hibernateFlushMode = FlushMode.MANUAL;
+        }
+        else {
+            this.hibernateFlushMode = FlushMode.valueOf(defaultFlushModeName);
+        }
+        setSessionFactory(hibernateDatastore.getSessionFactory());
+
+        if (hibernateDatastore instanceof HibernateDatastore) {
+            HibernateDatastore hibernateDs = (HibernateDatastore) hibernateDatastore;
+            for (ConnectionSource<SessionFactory, HibernateConnectionSourceSettings> connectionSource : hibernateDs.getConnectionSources().getAllConnectionSources()) {
+                String connectionName = connectionSource.getName();
+                if (!ConnectionSource.DEFAULT.equals(connectionName)) {
+                    AbstractHibernateDatastore childDatastore = hibernateDs.getDatastoreForConnection(connectionName);
+                    FlushMode childFlushMode;
+                    if (childDatastore.isOsivReadOnly()) {
+                        childFlushMode = FlushMode.MANUAL;
+                    }
+                    else {
+                        childFlushMode = FlushMode.valueOf(childDatastore.getDefaultFlushModeName());
+                    }
+                    additionalSessionFactories.add(
+                            new AdditionalSessionFactoryConfig(connectionName, childDatastore.getSessionFactory(), childFlushMode)
+                    );
+                }
+            }
+        }
+    }
+}
diff --git a/grails-data-hibernate7/grails-plugin/src/main/groovy/org/grails/plugin/hibernate/support/HibernatePersistenceContextInterceptor.java b/grails-data-hibernate7/grails-plugin/src/main/groovy/org/grails/plugin/hibernate/support/HibernatePersistenceContextInterceptor.java
new file mode 100644
index 00000000000..679ba1f221b
--- /dev/null
+++ b/grails-data-hibernate7/grails-plugin/src/main/groovy/org/grails/plugin/hibernate/support/HibernatePersistenceContextInterceptor.java
@@ -0,0 +1,262 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package org.grails.plugin.hibernate.support;
+
+import java.sql.Connection;
+import java.util.Deque;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.concurrent.ConcurrentLinkedDeque;
+
+import org.hibernate.FlushMode;
+import org.hibernate.Session;
+import org.hibernate.SessionFactory;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import org.springframework.transaction.support.TransactionSynchronizationManager;
+
+import grails.persistence.support.PersistenceContextInterceptor;
+import grails.validation.DeferredBindingActions;
+import org.grails.core.lifecycle.ShutdownOperations;
+import org.grails.datastore.mapping.core.connections.ConnectionSource;
+import org.grails.orm.hibernate.AbstractHibernateDatastore;
+import org.grails.orm.hibernate.support.HibernateRuntimeUtils;
+import org.grails.orm.hibernate.support.hibernate7.SessionFactoryUtils;
+import org.grails.orm.hibernate.support.hibernate7.SessionHolder;
+
+/**
+ * @author Graeme Rocher
+ * @since 0.4
+ */
+public class HibernatePersistenceContextInterceptor implements PersistenceContextInterceptor, SessionFactoryAwarePersistenceContextInterceptor {
+
+    private static final Logger LOG = LoggerFactory.getLogger(HibernatePersistenceContextInterceptor.class);
+    private AbstractHibernateDatastore hibernateDatastore;
+
+    private static ThreadLocal<Map<String, Boolean>> participate = ThreadLocal.withInitial(HashMap::new);
+
+    private static ThreadLocal<Map<String, Integer>> nestingCount = ThreadLocal.withInitial(HashMap::new);
+
+    private String dataSourceName;
+
+    static {
+        ShutdownOperations.addOperation(() -> {
+            participate.remove();
+            nestingCount.remove();
+        });
+    }
+
+    private Deque<Connection> disconnected = new ConcurrentLinkedDeque<>();
+    private final boolean transactionRequired;
+
+    public HibernatePersistenceContextInterceptor() {
+        this(ConnectionSource.DEFAULT);
+    }
+
+    /**
+     * @param dataSourceName a name of dataSource
+     */
+    public HibernatePersistenceContextInterceptor(String dataSourceName) {
+        this.dataSourceName = dataSourceName;
+        this.transactionRequired = true;
+    }
+
+    /* (non-Javadoc)
+     * @see org.apache.groovy.grails.support.PersistenceContextInterceptor#destroy()
+     */
+    public void destroy() {
+        DeferredBindingActions.clear();
+        if (!disconnected.isEmpty()) {
+            disconnected.pop();
+        }
+        if (getSessionFactory() == null || decNestingCount() > 0 || getParticipate()) {
+            return;
+        }
+
+        // single session mode
+        SessionHolder holder = (SessionHolder) TransactionSynchronizationManager.unbindResource(getSessionFactory());
+        LOG.debug("Closing single Hibernate session in GrailsDispatcherServlet");
+        try {
+            disconnected.clear();
+            SessionFactoryUtils.closeSession(holder.getSession());
+        }
+        catch (RuntimeException ex) {
+            LOG.error("Unexpected exception on closing Hibernate Session", ex);
+        }
+    }
+
+    public void disconnect() {
+        if (getSessionFactory() == null) return;
+        try {
+            disconnected.add(
+                    getSession(false).disconnect()
+            );
+
+        }
+        catch (Exception e) {
+            // no session ignore
+        }
+    }
+
+    public void reconnect() {
+        if (getSessionFactory() == null) return;
+        Session session = getSession();
+        if (!session.isConnected() && !disconnected.isEmpty()) {
+            try {
+                Connection connection = disconnected.peekLast();
+                getSession().reconnect(connection);
+            } catch (IllegalStateException e) {
+                // cannot reconnect on different exception. ignore
+                LOG.debug(e.getMessage(), e);
+            }
+        }
+    }
+
+    public void flush() {
+        if (getSessionFactory() == null) return;
+        if (!getParticipate()) {
+            if (!transactionRequired) {
+                getSession().flush();
+            }
+            else if (TransactionSynchronizationManager.isSynchronizationActive()) {
+                getSession().flush();
+            }
+        }
+    }
+
+    public void clear() {
+        if (getSessionFactory() == null) return;
+        getSession().clear();
+    }
+
+    public void setReadOnly() {
+        if (getSessionFactory() == null) return;
+        getSession().setHibernateFlushMode(FlushMode.MANUAL);
+    }
+
+    public void setReadWrite() {
+        if (getSessionFactory() == null) return;
+        getSession().setHibernateFlushMode(FlushMode.AUTO);
+    }
+
+    public boolean isOpen() {
+        if (getSessionFactory() == null) return false;
+        try {
+            return getSession(false).isOpen();
+        }
+        catch (Exception e) {
+            return false;
+        }
+    }
+
+    /* (non-Javadoc)
+     * @see org.apache.groovy.grails.support.PersistenceContextInterceptor#init()
+     */
+    public void init() {
+        if (incNestingCount() > 1) {
+            return;
+        }
+        SessionFactory sf = getSessionFactory();
+        if (sf == null) {
+            return;
+        }
+        if (TransactionSynchronizationManager.hasResource(sf)) {
+            // Do not modify the Session: just set the participate flag.
+            setParticipate(true);
+        }
+        else {
+            setParticipate(false);
+            LOG.debug("Opening single Hibernate session in HibernatePersistenceContextInterceptor");
+            Session session = getSession();
+            HibernateRuntimeUtils.enableDynamicFilterEnablerIfPresent(sf, session);
+            TransactionSynchronizationManager.bindResource(sf, new SessionHolder(session));
+        }
+    }
+
+    private Session getSession() {
+        return getSession(true);
+    }
+
+    private Session getSession(boolean allowCreate) {
+
+        Object value = TransactionSynchronizationManager.getResource(getSessionFactory());
+        if (value instanceof Session) {
+            return (Session) value;
+        }
+
+        if (value instanceof SessionHolder) {
+            SessionHolder sessionHolder = (SessionHolder) value;
+            return sessionHolder.getSession();
+        }
+
+        if (allowCreate && hibernateDatastore != null) {
+            return hibernateDatastore.openSession();
+        }
+
+        throw new IllegalStateException("No Hibernate Session bound to thread, and configuration does not allow creation of non-transactional one here");
+    }
+
+    /**
+     * @return the sessionFactory
+     */
+    public SessionFactory getSessionFactory() {
+        return hibernateDatastore.getSessionFactory();
+    }
+
+    public void setHibernateDatastore(AbstractHibernateDatastore hibernateDatastore) {
+        this.hibernateDatastore = hibernateDatastore;
+    }
+
+    @Override
+    public void setSessionFactory(SessionFactory sessionFactory) {
+        // ignore
+    }
+
+    private int incNestingCount() {
+        Map<String, Integer> map = nestingCount.get();
+        Integer current = map.get(dataSourceName);
+        int value = (current != null) ? current + 1 : 1;
+        map.put(dataSourceName, value);
+        return value;
+    }
+
+    private int decNestingCount() {
+        Map<String, Integer> map = nestingCount.get();
+        Integer current = map.get(dataSourceName);
+        int value = (current != null) ? current - 1 : 0;
+        if (value < 0) {
+            value = 0;
+        }
+        map.put(dataSourceName, value);
+        return value;
+    }
+
+    private void setParticipate(boolean flag) {
+        Map<String, Boolean> map = participate.get();
+        map.put(dataSourceName, flag);
+    }
+
+    private boolean getParticipate() {
+        Map<String, Boolean> map = participate.get();
+        Boolean ret = map.get(dataSourceName);
+        return (ret != null) ? ret : false;
+    }
+}
diff --git a/grails-data-hibernate7/grails-plugin/src/main/groovy/org/grails/plugin/hibernate/support/SessionFactoryAwarePersistenceContextInterceptor.java b/grails-data-hibernate7/grails-plugin/src/main/groovy/org/grails/plugin/hibernate/support/SessionFactoryAwarePersistenceContextInterceptor.java
new file mode 100644
index 00000000000..41ec12ebf9c
--- /dev/null
+++ b/grails-data-hibernate7/grails-plugin/src/main/groovy/org/grails/plugin/hibernate/support/SessionFactoryAwarePersistenceContextInterceptor.java
@@ -0,0 +1,34 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugin.hibernate.support;
+
+import org.hibernate.SessionFactory;
+
+import grails.persistence.support.PersistenceContextInterceptor;
+
+/**
+ * Interface for {@link grails.persistence.support.PersistenceContextInterceptor} instances that are aware of the {@link org.hibernate.SessionFactory}
+ *
+ * @author Graeme Rocher
+ * @since 2.0.7
+ */
+public interface SessionFactoryAwarePersistenceContextInterceptor extends PersistenceContextInterceptor {
+
+    void setSessionFactory(SessionFactory sessionFactory);
+}
diff --git a/grails-data-hibernate7/grails-plugin/src/test/groovy/grails/orm/bootstrap/HibernateDatastoreSpringInitializerSpec.groovy b/grails-data-hibernate7/grails-plugin/src/test/groovy/grails/orm/bootstrap/HibernateDatastoreSpringInitializerSpec.groovy
new file mode 100644
index 00000000000..88fb4c628d1
--- /dev/null
+++ b/grails-data-hibernate7/grails-plugin/src/test/groovy/grails/orm/bootstrap/HibernateDatastoreSpringInitializerSpec.groovy
@@ -0,0 +1,131 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.orm.bootstrap
+
+import grails.gorm.annotation.Entity
+import org.hibernate.Session
+import org.hibernate.SessionFactory
+import org.hibernate.dialect.H2Dialect
+import org.springframework.transaction.PlatformTransactionManager
+import spock.lang.Specification
+
+/**
+ * Created by graemerocher on 29/01/14.
+ */
+class HibernateDatastoreSpringInitializerSpec extends Specification{
+
+    void "Test configure multiple data sources"() {
+        given:"An initializer instance"
+        Map config = [
+                'dataSource.url':"jdbc:h2:mem:people;LOCK_TIMEOUT=10000",
+                'dataSource.dialect': H2Dialect.name,
+                'dataSource.formatSql': 'true',
+                'hibernate.flush.mode': 'COMMIT',
+                'hibernate.cache.queries': 'true',
+                'hibernate.hbm2ddl.auto': 'create',
+                'dataSources.books.url':"jdbc:h2:mem:books;LOCK_TIMEOUT=10000",
+                'dataSources.moreBooks.url':"jdbc:h2:mem:moreBooks;LOCK_TIMEOUT=10000"
+        ]
+        def datastoreInitializer = new HibernateDatastoreSpringInitializer(config, Person, Book, Author)
+
+        when:"the application is configured"
+        def applicationContext = datastoreInitializer.configure()
+        println applicationContext.getBeanDefinitionNames()
+
+        then:"Each session factory has the correct number of persistent entities"
+        applicationContext.getBeansOfType(PlatformTransactionManager).size() == 3
+        applicationContext.getBean("sessionFactory", SessionFactory).metamodel.entities.size() == 2
+        applicationContext.getBean("sessionFactory", SessionFactory).metamodel.entity(Person.name)
+        applicationContext.getBean("sessionFactory", SessionFactory).metamodel.entity(Author.name)
+        applicationContext.getBean("sessionFactory_books", SessionFactory).metamodel.entities.size() == 2
+        applicationContext.getBean("sessionFactory_books", SessionFactory).metamodel.entity(Book.name)
+        applicationContext.getBean("sessionFactory_books", SessionFactory).metamodel.entity(Author.name)
+        applicationContext.getBean("sessionFactory_moreBooks", SessionFactory).metamodel.entities.size() == 2
+        applicationContext.getBean("sessionFactory_moreBooks", SessionFactory).metamodel.entity(Book.name)
+        applicationContext.getBean("sessionFactory_moreBooks", SessionFactory).metamodel.entity(Author.name)
+
+        and:"Each domain has the correct data source(s)"
+        Person.withNewSession { Person.count() == 0 }
+        Person.withNewSession {  Session s ->
+            assert s.connection().metaData.getURL() == "jdbc:h2:mem:people"
+            return true
+        }
+        Book.withNewSession { Book.count() == 0 }
+        Book.withNewSession { Session s ->
+            assert s.connection().metaData.getURL() == "jdbc:h2:mem:books"
+            return true
+        }
+        Book.moreBooks.withNewSession { Session s ->
+            assert s.connection().metaData.getURL() == "jdbc:h2:mem:moreBooks"
+            return true
+        }
+        Author.withNewSession { Author.count() == 0 }
+        Author.withNewSession { Session s ->
+            assert s.connection().metaData.getURL() == "jdbc:h2:mem:people"
+            return true
+        }
+        Author.books.withNewSession { Session s ->
+            assert s.connection().metaData.getURL() == "jdbc:h2:mem:books"
+            return true
+        }
+        Author.moreBooks.withNewSession { Session s ->
+            assert s.connection().metaData.getURL() == "jdbc:h2:mem:moreBooks"
+            return true
+        }
+
+    }
+}
+@Entity
+class Person {
+    Long id
+    Long version
+    String name
+
+    static constraints = {
+        name blank:false
+    }
+}
+
+@Entity
+class Book {
+    Long id
+    Long version
+    String name
+
+    static mapping = {
+        datasources( ['books', 'moreBooks'] )
+    }
+    static constraints = {
+        name blank:false
+    }
+}
+
+@Entity
+class Author {
+    Long id
+    Long version
+    String name
+
+    static mapping = {
+        datasource 'ALL'
+    }
+    static constraints = {
+        name blank:false
+    }
+}
diff --git a/grails-data-hibernate7/grails-plugin/src/test/groovy/grails/test/mixin/hibernate/HibernateSpecOverrideSpec.groovy b/grails-data-hibernate7/grails-plugin/src/test/groovy/grails/test/mixin/hibernate/HibernateSpecOverrideSpec.groovy
new file mode 100644
index 00000000000..0340c9351b5
--- /dev/null
+++ b/grails-data-hibernate7/grails-plugin/src/test/groovy/grails/test/mixin/hibernate/HibernateSpecOverrideSpec.groovy
@@ -0,0 +1,34 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.test.mixin.hibernate
+
+import grails.test.hibernate.HibernateSpec
+import org.grails.datastore.mapping.config.Settings
+
+class HibernateSpecOverrideSpec extends HibernateSpec {
+    @Override
+    Map getConfiguration() {
+        [(Settings.SETTING_FAIL_ON_ERROR): true]
+    }
+
+    void "Configuration Overrides values in application.yml/groovy"() {
+        expect:
+        hibernateDatastore.failOnError == true
+    }
+}
diff --git a/grails-data-hibernate7/grails-plugin/src/test/groovy/grails/test/mixin/hibernate/HibernateSpecSpec.groovy b/grails-data-hibernate7/grails-plugin/src/test/groovy/grails/test/mixin/hibernate/HibernateSpecSpec.groovy
new file mode 100644
index 00000000000..a04aa2de427
--- /dev/null
+++ b/grails-data-hibernate7/grails-plugin/src/test/groovy/grails/test/mixin/hibernate/HibernateSpecSpec.groovy
@@ -0,0 +1,100 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package grails.test.mixin.hibernate
+
+import grails.gorm.annotation.Entity
+import grails.test.hibernate.HibernateSpec
+
+/**
+ * Created by graemerocher on 15/07/2016.
+ */
+class HibernateSpecSpec extends HibernateSpec {
+
+    void setup() {
+        if (!Book.countByTitle("The Stand")) {
+            new Book(title: "The Stand").save(flush:true)
+        }
+    }
+
+    void "test hibernate spec"() {
+        expect:
+        hibernateDatastore.connectionSources.defaultConnectionSource.settings.dataSource.dbCreate == 'create-drop'
+        hibernateDatastore.connectionSources.defaultConnectionSource.settings.dataSource.logSql == true
+        Book.count() == 1
+        !new Book().validate()
+        !new Book(title: "").validate()
+        hibernateSession != null
+        sessionFactory != null
+    }
+
+    void "test hibernate spec with domain constraint inheritance"() {
+        given:
+
+        def player = new Player(sport: "Football", name: "Cantona", age: 50)
+        player.validate()
+
+        expect:
+        !new Player().validate()
+        !new Player(sport:"Football").validate()
+        !new Player(sport:"Football", name: "Cantona").validate()
+        !new Player(sport:"Football", name: "Cantona", age:70).validate()
+        new Player(sport:"Football", name: "Cantona", age:50).validate()
+    }
+
+    void "Configuration defaults are correct"() {
+        expect: "Default from application.yml"
+        hibernateDatastore.failOnError == false
+        and: "Default"
+        hibernateDatastore.defaultFlushModeName == "COMMIT"
+    }
+
+    List<Class> getDomainClasses() { [Person, Player, Book] }
+}
+
+@Entity
+class Person {
+    String name
+    Integer age
+    String phone
+    static constraints = {
+        age min: 18, max: 65
+        name blank: false
+        phone nullable: true
+    }
+}
+@Entity
+class Player extends Person {
+    String sport
+    String height
+    static constraints = {
+        sport blank: false
+        height nullable: true
+    }
+}
+
+@Entity
+class Book {
+    String title
+
+    static constraints = {
+        title validator: { val ->
+            val.asBoolean()
+        }
+    }
+}
diff --git a/grails-data-hibernate7/grails-plugin/src/test/groovy/org/grails/plugin/hibernate/support/MultiDataSourceSessionSpec.groovy b/grails-data-hibernate7/grails-plugin/src/test/groovy/org/grails/plugin/hibernate/support/MultiDataSourceSessionSpec.groovy
new file mode 100644
index 00000000000..494cebc2e87
--- /dev/null
+++ b/grails-data-hibernate7/grails-plugin/src/test/groovy/org/grails/plugin/hibernate/support/MultiDataSourceSessionSpec.groovy
@@ -0,0 +1,193 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.plugin.hibernate.support
+
+import grails.gorm.annotation.Entity
+import org.grails.datastore.mapping.core.DatastoreUtils
+import org.grails.orm.hibernate.HibernateDatastore
+import org.hibernate.Session
+import org.hibernate.SessionFactory
+import org.hibernate.dialect.H2Dialect
+import org.grails.orm.hibernate.support.hibernate7.SessionHolder
+import org.springframework.transaction.support.TransactionSynchronizationManager
+import org.springframework.web.context.request.WebRequest
+import spock.lang.AutoCleanup
+import spock.lang.Shared
+import spock.lang.Specification
+
+class MultiDataSourceSessionSpec extends Specification {
+
+    @Shared Map config = [
+            'dataSource.url':"jdbc:h2:mem:grailsDB;LOCK_TIMEOUT=10000",
+            'dataSource.dbCreate': 'create-drop',
+            'dataSource.dialect': H2Dialect.name,
+            'dataSource.formatSql': 'true',
+            'hibernate.flush.mode': 'COMMIT',
+            'hibernate.cache.queries': 'true',
+            'hibernate.hbm2ddl.auto': 'create-drop',
+            'dataSources.secondary':[url:"jdbc:h2:mem:secondaryDb;LOCK_TIMEOUT=10000"],
+    ]
+
+    @Shared @AutoCleanup HibernateDatastore datastore = new HibernateDatastore(DatastoreUtils.createPropertyResolver(config), OsivBook, OsivAuthor)
+
+    def "withSession on default datasource works with OSIV"() {
+        given: "OSIV interceptor configured with the datastore"
+        def interceptor = new GrailsOpenSessionInViewInterceptor()
+        interceptor.setHibernateDatastore(datastore)
+        WebRequest webRequest = Mock(WebRequest)
+
+        when: "OSIV preHandle is called"
+        interceptor.preHandle(webRequest)
+
+        then: "a session is bound for the default SessionFactory"
+        TransactionSynchronizationManager.hasResource(datastore.sessionFactory)
+
+        when: "withSession is called on default datasource"
+        boolean sessionObtained = false
+        OsivAuthor.withSession { Session s ->
+            sessionObtained = s != null
+        }
+
+        then: "session is available"
+        sessionObtained
+
+        cleanup:
+        interceptor.afterCompletion(webRequest, null)
+    }
+
+    def "withSession on secondary datasource works with OSIV"() {
+        given: "OSIV interceptor configured with the datastore"
+        def interceptor = new GrailsOpenSessionInViewInterceptor()
+        interceptor.setHibernateDatastore(datastore)
+        WebRequest webRequest = Mock(WebRequest)
+
+        when: "OSIV preHandle is called"
+        interceptor.preHandle(webRequest)
+
+        then: "a session is bound for both the default and secondary SessionFactory"
+        def secondaryDatastore = datastore.getDatastoreForConnection('secondary')
+        TransactionSynchronizationManager.hasResource(datastore.sessionFactory)
+        TransactionSynchronizationManager.hasResource(secondaryDatastore.sessionFactory)
+
+        when: "withSession is called on secondary datasource"
+        boolean sessionObtained = false
+        OsivBook.secondary.withSession { Session s ->
+            sessionObtained = s != null
+        }
+
+        then: "session is available without 'No Session found for current thread' error"
+        sessionObtained
+
+        cleanup:
+        interceptor.afterCompletion(webRequest, null)
+    }
+
+    def "afterCompletion cleans up sessions for all datasources"() {
+        given: "OSIV interceptor with preHandle already called"
+        def interceptor = new GrailsOpenSessionInViewInterceptor()
+        interceptor.setHibernateDatastore(datastore)
+        WebRequest webRequest = Mock(WebRequest)
+        interceptor.preHandle(webRequest)
+
+        def secondaryDatastore = datastore.getDatastoreForConnection('secondary')
+
+        when: "afterCompletion is called"
+        interceptor.afterCompletion(webRequest, null)
+
+        then: "sessions are unbound for all datasources"
+        !TransactionSynchronizationManager.hasResource(datastore.sessionFactory)
+        !TransactionSynchronizationManager.hasResource(secondaryDatastore.sessionFactory)
+    }
+
+    def "OSIV skips secondary datasource if session already bound"() {
+        given: "a pre-bound session for the secondary datasource"
+        def interceptor = new GrailsOpenSessionInViewInterceptor()
+        interceptor.setHibernateDatastore(datastore)
+        WebRequest webRequest = Mock(WebRequest)
+
+        def secondaryDatastore = datastore.getDatastoreForConnection('secondary')
+        SessionFactory secondarySf = secondaryDatastore.sessionFactory
+        Session preBoundSession = secondarySf.openSession()
+        SessionHolder preBoundHolder = new SessionHolder(preBoundSession)
+        TransactionSynchronizationManager.bindResource(secondarySf, preBoundHolder)
+
+        when: "OSIV preHandle is called"
+        interceptor.preHandle(webRequest)
+
+        then: "the pre-bound session is preserved (not replaced)"
+        def currentHolder = TransactionSynchronizationManager.getResource(secondarySf)
+        currentHolder.is(preBoundHolder)
+
+        cleanup:
+        interceptor.afterCompletion(webRequest, null)
+        if (TransactionSynchronizationManager.hasResource(secondarySf)) {
+            TransactionSynchronizationManager.unbindResource(secondarySf)
+        }
+        preBoundSession.close()
+    }
+
+    def "CRUD operations work on secondary datasource with OSIV"() {
+        given: "OSIV interceptor configured and preHandle called"
+        def interceptor = new GrailsOpenSessionInViewInterceptor()
+        interceptor.setHibernateDatastore(datastore)
+        WebRequest webRequest = Mock(WebRequest)
+        interceptor.preHandle(webRequest)
+
+        when: "data is saved to secondary datasource within a transaction"
+        OsivBook book = OsivBook.withTransaction {
+            new OsivBook(title: "Test Book").save(flush: true)
+            OsivBook.first()
+        }
+
+        then: "the book is saved successfully"
+        book != null
+        book.title == "Test Book"
+
+        when: "data is read from secondary datasource using withSession"
+        int count = 0
+        OsivBook.secondary.withSession { Session s ->
+            count = OsivBook.count()
+        }
+
+        then: "the count is correct"
+        count == 1
+
+        cleanup:
+        OsivBook.withTransaction {
+            OsivBook.list()*.delete(flush: true)
+        }
+        interceptor.afterCompletion(webRequest, null)
+    }
+}
+
+@Entity
+class OsivBook {
+    String title
+    Date dateCreated
+    Date lastUpdated
+
+    static mapping = {
+        datasource 'secondary'
+    }
+}
+
+@Entity
+class OsivAuthor {
+    String name
+}
diff --git a/grails-data-hibernate7/grails-plugin/src/test/resources/application.yml b/grails-data-hibernate7/grails-plugin/src/test/resources/application.yml
new file mode 100644
index 00000000000..593fd3245ba
--- /dev/null
+++ b/grails-data-hibernate7/grails-plugin/src/test/resources/application.yml
@@ -0,0 +1,21 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+dataSource:
+  logSql: true
+---
+grails:
+  gorm:
+    failOnError: false # Default, just for testing override in HibernateSpecOverrideSpec
diff --git a/grails-data-hibernate7/spring-orm/build.gradle b/grails-data-hibernate7/spring-orm/build.gradle
new file mode 100644
index 00000000000..582066617c7
--- /dev/null
+++ b/grails-data-hibernate7/spring-orm/build.gradle
@@ -0,0 +1,53 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one or more
+ *  contributor license agreements.  See the NOTICE file distributed with
+ *  this work for additional information regarding copyright ownership.
+ *  The ASF licenses this file to You under the Apache License, Version 2.0
+ *  (the "License"); you may not use this file except in compliance with
+ *  the License.  You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+// Vendored Spring Framework ORM Hibernate 7 integration classes.
+// These classes are moved here to align with the structure of Hibernate 5.
+
+plugins {
+    id 'java-library'
+    id 'org.apache.grails.buildsrc.properties'
+    id 'org.apache.grails.buildsrc.dependency-validator'
+    id 'org.apache.grails.buildsrc.compile'
+    id 'org.apache.grails.buildsrc.publish'
+    id 'org.apache.grails.buildsrc.sbom'
+    id 'org.apache.grails.gradle.grails-code-style'
+}
+
+version = projectVersion
+group = 'org.apache.grails.data'
+
+ext {
+    pomTitle = 'Grails GORM ORM Hibernate 7 Support'
+    pomDescription = 'Vendored Spring Framework ORM Hibernate 7 integration classes for Grails GORM'
+}
+
+dependencies {
+    implementation platform(project(':grails-hibernate7-bom'))
+
+    api 'org.slf4j:slf4j-api'
+    api 'org.springframework:spring-orm'
+    api 'org.springframework:spring-web'
+    api 'org.springframework:spring-tx'
+    api 'org.springframework:spring-beans'
+    api 'org.springframework:spring-context'
+    compileOnly 'jakarta.servlet:jakarta.servlet-api'
+    api "org.hibernate:hibernate-core-jakarta", {
+        exclude group: 'commons-logging', module: 'commons-logging'
+        exclude group: 'org.slf4j', module: 'slf4j-api'
+    }
+}
diff --git a/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/ConfigurableJtaPlatform.java b/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/ConfigurableJtaPlatform.java
new file mode 100644
index 00000000000..8003c20bf99
--- /dev/null
+++ b/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/ConfigurableJtaPlatform.java
@@ -0,0 +1,109 @@
+/*
+ * Copyright 2002-present the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.grails.orm.hibernate.support.hibernate7;
+
+import jakarta.transaction.Status;
+import jakarta.transaction.Synchronization;
+import jakarta.transaction.SystemException;
+import jakarta.transaction.Transaction;
+import jakarta.transaction.TransactionManager;
+import jakarta.transaction.TransactionSynchronizationRegistry;
+import jakarta.transaction.UserTransaction;
+
+import org.hibernate.TransactionException;
+import org.hibernate.engine.transaction.jta.platform.spi.JtaPlatform;
+
+import org.springframework.lang.Nullable;
+import org.springframework.transaction.jta.UserTransactionAdapter;
+import org.springframework.util.Assert;
+
+/**
+ * Implementation of Hibernate 5's JtaPlatform SPI, exposing passed-in {@link TransactionManager},
+ * {@link UserTransaction} and {@link TransactionSynchronizationRegistry} references.
+ *
+ * @author Juergen Hoeller
+ * @since 4.2
+ */
+@SuppressWarnings("serial")
+class ConfigurableJtaPlatform implements JtaPlatform {
+
+    private final TransactionManager transactionManager;
+
+    private final UserTransaction userTransaction;
+
+    @Nullable
+    private final TransactionSynchronizationRegistry transactionSynchronizationRegistry;
+
+    /**
+     * Create a new ConfigurableJtaPlatform instance with the given
+     * JTA TransactionManager and optionally a given UserTransaction.
+     * @param tm the JTA TransactionManager reference (required)
+     * @param ut the JTA UserTransaction reference (optional)
+     * @param tsr the JTA 1.1 TransactionSynchronizationRegistry (optional)
+     */
+    public ConfigurableJtaPlatform(TransactionManager tm, @Nullable UserTransaction ut,
+                                   @Nullable TransactionSynchronizationRegistry tsr) {
+
+        Assert.notNull(tm, "TransactionManager reference must not be null");
+        this.transactionManager = tm;
+        this.userTransaction = (ut != null ? ut : new UserTransactionAdapter(tm));
+        this.transactionSynchronizationRegistry = tsr;
+    }
+
+    @Override
+    public TransactionManager retrieveTransactionManager() {
+        return this.transactionManager;
+    }
+
+    @Override
+    public UserTransaction retrieveUserTransaction() {
+        return this.userTransaction;
+    }
+
+    @Override
+    public Object getTransactionIdentifier(Transaction transaction) {
+        return transaction;
+    }
+
+    @Override
+    public boolean canRegisterSynchronization() {
+        try {
+            return (this.transactionManager.getStatus() == Status.STATUS_ACTIVE);
+        } catch (SystemException ex) {
+            throw new TransactionException("Could not determine JTA transaction status", ex);
+        }
+    }
+
+    @Override
+    public void registerSynchronization(Synchronization synchronization) {
+        if (this.transactionSynchronizationRegistry != null) {
+            this.transactionSynchronizationRegistry.registerInterposedSynchronization(synchronization);
+        } else {
+            try {
+                this.transactionManager.getTransaction().registerSynchronization(synchronization);
+            } catch (Exception ex) {
+                throw new TransactionException("Could not access JTA Transaction to register synchronization", ex);
+            }
+        }
+    }
+
+    @Override
+    public int getCurrentStatus() throws SystemException {
+        return this.transactionManager.getStatus();
+    }
+
+}
diff --git a/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/HibernateCallback.java b/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/HibernateCallback.java
new file mode 100644
index 00000000000..5a656af389a
--- /dev/null
+++ b/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/HibernateCallback.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2002-present the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.grails.orm.hibernate.support.hibernate7;
+
+import org.hibernate.HibernateException;
+import org.hibernate.Session;
+
+import org.springframework.lang.Nullable;
+
+/**
+ * Callback interface for Hibernate code. To be used with {@link HibernateTemplate}'s
+ * execution methods, often as anonymous classes within a method implementation.
+ * A typical implementation will call {@code Session.load/find/update} to perform
+ * some operations on persistent objects.
+ *
+ * @author Juergen Hoeller
+ * @since 4.2
+ * @param <T> the result type
+ * @see HibernateTemplate
+ * @see HibernateTransactionManager
+ */
+@FunctionalInterface
+public interface HibernateCallback<T> {
+
+    /**
+     * Gets called by {@code HibernateTemplate.execute} with an active
+     * Hibernate {@code Session}. Does not need to care about activating
+     * or closing the {@code Session}, or handling transactions.
+     * <p>Allows for returning a result object created within the callback,
+     * i.e. a domain object or a collection of domain objects.
+     * A thrown custom RuntimeException is treated as an application exception:
+     * It gets propagated to the caller of the template.
+     * @param session active Hibernate session
+     * @return a result object, or {@code null} if none
+     * @throws HibernateException if thrown by the Hibernate API
+     * @see HibernateTemplate#execute
+     */
+    @Nullable
+    T doInHibernate(Session session) throws HibernateException;
+
+}
diff --git a/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/HibernateExceptionTranslator.java b/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/HibernateExceptionTranslator.java
new file mode 100644
index 00000000000..3ca846228aa
--- /dev/null
+++ b/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/HibernateExceptionTranslator.java
@@ -0,0 +1,102 @@
+/*
+ * Copyright 2002-present the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.grails.orm.hibernate.support.hibernate7;
+
+import jakarta.persistence.PersistenceException;
+
+import org.hibernate.HibernateException;
+import org.hibernate.JDBCException;
+
+import org.springframework.dao.DataAccessException;
+import org.springframework.dao.support.PersistenceExceptionTranslator;
+import org.springframework.jdbc.support.SQLExceptionTranslator;
+import org.springframework.lang.Nullable;
+import org.springframework.orm.jpa.EntityManagerFactoryUtils;
+
+/**
+ * {@link PersistenceExceptionTranslator} capable of translating {@link HibernateException}
+ * instances to Spring's {@link DataAccessException} hierarchy. As of Spring 4.3.2 and
+ * Hibernate 5.2, it also converts standard JPA {@link PersistenceException} instances.
+ *
+ * <p>Extended by {@link LocalSessionFactoryBean}, so there is no need to declare this
+ * translator in addition to a {@code LocalSessionFactoryBean}.
+ *
+ * <p>When configuring the container with {@code @Configuration} classes, a {@code @Bean}
+ * of this type must be registered manually.
+ *
+ * @author Juergen Hoeller
+ * @since 4.2
+ * @see org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor
+ * @see SessionFactoryUtils#convertHibernateAccessException(HibernateException)
+ * @see EntityManagerFactoryUtils#convertJpaAccessExceptionIfPossible(RuntimeException)
+ */
+public class HibernateExceptionTranslator implements PersistenceExceptionTranslator {
+
+    @Nullable
+    private SQLExceptionTranslator jdbcExceptionTranslator;
+
+    /**
+     * Set the JDBC exception translator for Hibernate exception translation purposes.
+     * <p>Applied to any detected {@link java.sql.SQLException} root cause of a Hibernate
+     * {@link JDBCException}, overriding Hibernate's own {@code SQLException} translation
+     * (which is based on a Hibernate Dialect for a specific target database).
+     * @since 5.1
+     * @see java.sql.SQLException
+     * @see org.hibernate.JDBCException
+     * @see org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator
+     * @see org.springframework.jdbc.support.SQLStateSQLExceptionTranslator
+     */
+    public void setJdbcExceptionTranslator(SQLExceptionTranslator jdbcExceptionTranslator) {
+        this.jdbcExceptionTranslator = jdbcExceptionTranslator;
+    }
+
+    @Override
+    @Nullable
+    public DataAccessException translateExceptionIfPossible(RuntimeException ex) {
+        if (ex instanceof HibernateException hibernateEx) {
+            return convertHibernateAccessException(hibernateEx);
+        }
+        if (ex instanceof PersistenceException) {
+            if (ex.getCause() instanceof HibernateException hibernateEx) {
+                return convertHibernateAccessException(hibernateEx);
+            }
+            return EntityManagerFactoryUtils.convertJpaAccessExceptionIfPossible(ex);
+        }
+        return null;
+    }
+
+    /**
+     * Convert the given HibernateException to an appropriate exception from the
+     * {@code org.springframework.dao} hierarchy.
+     * <p>Will automatically apply a specified SQLExceptionTranslator to a
+     * Hibernate JDBCException, otherwise rely on Hibernate's default translation.
+     * @param ex the HibernateException that occurred
+     * @return a corresponding DataAccessException
+     * @see SessionFactoryUtils#convertHibernateAccessException
+     */
+    protected DataAccessException convertHibernateAccessException(HibernateException ex) {
+        if (this.jdbcExceptionTranslator != null && ex instanceof JDBCException jdbcEx) {
+            DataAccessException dae = this.jdbcExceptionTranslator.translate(
+                "Hibernate operation: " + jdbcEx.getMessage(), jdbcEx.getSQL(), jdbcEx.getSQLException());
+            if (dae != null) {
+                return dae;
+            }
+        }
+        return SessionFactoryUtils.convertHibernateAccessException(ex);
+    }
+
+}
diff --git a/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/HibernateJdbcException.java b/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/HibernateJdbcException.java
new file mode 100644
index 00000000000..4b1fa37c482
--- /dev/null
+++ b/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/HibernateJdbcException.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright 2002-present the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.grails.orm.hibernate.support.hibernate7;
+
+import java.sql.SQLException;
+
+import org.hibernate.JDBCException;
+
+import org.springframework.dao.UncategorizedDataAccessException;
+import org.springframework.lang.Nullable;
+
+/**
+ * Hibernate-specific subclass of UncategorizedDataAccessException,
+ * for JDBC exceptions that Hibernate wrapped.
+ *
+ * @author Juergen Hoeller
+ * @since 4.2
+ * @see SessionFactoryUtils#convertHibernateAccessException
+ */
+@SuppressWarnings("serial")
+public class HibernateJdbcException extends UncategorizedDataAccessException {
+
+    public HibernateJdbcException(JDBCException ex) {
+        super("JDBC exception on Hibernate data access: SQLException for SQL [" + ex.getSQL() + "]; SQL state [" +
+            ex.getSQLState() + "]; error code [" + ex.getErrorCode() + "]; " + ex.getMessage(), ex);
+    }
+
+    /**
+     * Return the underlying SQLException.
+     */
+    @SuppressWarnings("NullAway")
+    public SQLException getSQLException() {
+        return ((JDBCException) getCause()).getSQLException();
+    }
+
+    /**
+     * Return the SQL that led to the problem.
+     */
+    @Nullable
+    @SuppressWarnings("NullAway")
+    public String getSql() {
+        return ((JDBCException) getCause()).getSQL();
+    }
+
+}
diff --git a/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/HibernateObjectRetrievalFailureException.java b/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/HibernateObjectRetrievalFailureException.java
new file mode 100644
index 00000000000..28f9770f9e2
--- /dev/null
+++ b/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/HibernateObjectRetrievalFailureException.java
@@ -0,0 +1,57 @@
+/*
+ * Copyright 2002-present the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.grails.orm.hibernate.support.hibernate7;
+
+import org.hibernate.HibernateException;
+import org.hibernate.UnresolvableObjectException;
+import org.hibernate.WrongClassException;
+
+import org.springframework.lang.Nullable;
+import org.springframework.orm.ObjectRetrievalFailureException;
+import org.springframework.util.ReflectionUtils;
+
+/**
+ * Hibernate-specific subclass of ObjectRetrievalFailureException.
+ * Converts Hibernate's UnresolvableObjectException and WrongClassException.
+ *
+ * @author Juergen Hoeller
+ * @since 4.2
+ * @see SessionFactoryUtils#convertHibernateAccessException
+ */
+@SuppressWarnings("serial")
+public class HibernateObjectRetrievalFailureException extends ObjectRetrievalFailureException {
+
+    public HibernateObjectRetrievalFailureException(UnresolvableObjectException ex) {
+        super(ex.getEntityName(), getIdentifier(ex), ex.getMessage(), ex);
+    }
+
+    public HibernateObjectRetrievalFailureException(WrongClassException ex) {
+        super(ex.getEntityName(), getIdentifier(ex), ex.getMessage(), ex);
+    }
+
+    @Nullable
+    static Object getIdentifier(HibernateException hibEx) {
+        try {
+            // getIdentifier declares Serializable return value on 5.x but Object on 6.x
+            // -> not binary compatible, let's invoke it reflectively for the time being
+            return ReflectionUtils.invokeMethod(hibEx.getClass().getMethod("getIdentifier"), hibEx);
+        } catch (NoSuchMethodException ex) {
+            return null;
+        }
+    }
+
+}
diff --git a/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/HibernateOperations.java b/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/HibernateOperations.java
new file mode 100644
index 00000000000..1aff542ff7b
--- /dev/null
+++ b/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/HibernateOperations.java
@@ -0,0 +1,851 @@
+/*
+ * Copyright 2002-present the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.grails.orm.hibernate.support.hibernate7;
+
+import java.io.Serializable;
+import java.util.Collection;
+import java.util.Iterator;
+import java.util.List;
+
+import org.hibernate.Filter;
+import org.hibernate.LockMode;
+import org.hibernate.ReplicationMode;
+import org.hibernate.criterion.DetachedCriteria;
+
+import org.springframework.dao.DataAccessException;
+import org.springframework.lang.Nullable;
+
+/**
+ * Interface that specifies a common set of Hibernate operations as well as
+ * a general {@link #execute} method for Session-based lambda expressions.
+ * Implemented by {@link HibernateTemplate}. Not often used, but a useful option
+ * to enhance testability, as it can easily be mocked or stubbed.
+ *
+ * <p>Defines {@code HibernateTemplate}'s data access methods that mirror various
+ * {@link org.hibernate.Session} methods. Users are strongly encouraged to read the
+ * Hibernate {@code Session} javadocs for details on the semantics of those methods.
+ *
+ * <p><b>A deprecation note:</b> While {@link HibernateTemplate} and this operations
+ * interface are being kept around for backwards compatibility in terms of the data
+ * access implementation style in Spring applications, we strongly recommend the use
+ * of native {@link org.hibernate.Session} access code for non-trivial interactions.
+ * This in particular affects parameterized queries where - on Java 8+ - a custom
+ * {@link HibernateCallback} lambda code block with {@code createQuery} and several
+ * {@code setParameter} calls on the {@link org.hibernate.query.Query} interface
+ * is an elegant solution, to be executed via the general {@link #execute} method.
+ * All such operations which benefit from a lambda variant have been marked as
+ * {@code deprecated} on this interface.
+ *
+ * <p><b>A Hibernate compatibility note:</b> {@link HibernateTemplate} and the
+ * operations on this interface generally aim to be applicable across all Hibernate
+ * versions. In terms of binary compatibility, Spring ships a variant for each major
+ * generation of Hibernate (in the present case: Hibernate ORM 5.x). However, due to
+ * refactorings and removals in Hibernate ORM 5.3, some variants - in particular
+ * legacy positional parameters starting from index 0 - do not work anymore.
+ * All affected operations are marked as deprecated; please replace them with the
+ * general {@link #execute} method and custom lambda blocks creating the queries,
+ * ideally setting named parameters through {@link org.hibernate.query.Query}.
+ * <b>Please be aware that deprecated operations are known to work with Hibernate
+ * ORM 5.2 but may not work with Hibernate ORM 5.3 and higher anymore.</b>
+ *
+ * @author Juergen Hoeller
+ * @since 4.2
+ * @see HibernateTemplate
+ * @see org.hibernate.Session
+ * @see HibernateTransactionManager
+ */
+public interface HibernateOperations {
+
+    /**
+     * Execute the action specified by the given action object within a
+     * {@link org.hibernate.Session}.
+     * <p>Application exceptions thrown by the action object get propagated
+     * to the caller (can only be unchecked). Hibernate exceptions are
+     * transformed into appropriate DAO ones. Allows for returning a result
+     * object, that is a domain object or a collection of domain objects.
+     * <p>Note: Callback code is not supposed to handle transactions itself!
+     * Use an appropriate transaction manager like
+     * {@link HibernateTransactionManager}. Generally, callback code must not
+     * touch any {@code Session} lifecycle methods, like close,
+     * disconnect, or reconnect, to let the template do its work.
+     * @param action callback object that specifies the Hibernate action
+     * @return a result object returned by the action, or {@code null}
+     * @throws DataAccessException in case of Hibernate errors
+     * @see HibernateTransactionManager
+     * @see org.hibernate.Session
+     */
+    @Nullable
+    <T> T execute(HibernateCallback<T> action) throws DataAccessException;
+
+    //-------------------------------------------------------------------------
+    // Convenience methods for loading individual objects
+    //-------------------------------------------------------------------------
+
+    /**
+     * Return the persistent instance of the given entity class
+     * with the given identifier, or {@code null} if not found.
+     * <p>This method is a thin wrapper around
+     * {@link org.hibernate.Session#get(Class, Serializable)} for convenience.
+     * For an explanation of the exact semantics of this method, please do refer to
+     * the Hibernate API documentation in the first instance.
+     * @param entityClass a persistent class
+     * @param id the identifier of the persistent instance
+     * @return the persistent instance, or {@code null} if not found
+     * @throws DataAccessException in case of Hibernate errors
+     * @see org.hibernate.Session#get(Class, Serializable)
+     */
+    @Nullable
+    <T> T get(Class<T> entityClass, Serializable id) throws DataAccessException;
+
+    /**
+     * Return the persistent instance of the given entity class
+     * with the given identifier, or {@code null} if not found.
+     * <p>Obtains the specified lock mode if the instance exists.
+     * <p>This method is a thin wrapper around
+     * {@link org.hibernate.Session#get(Class, Serializable, LockMode)} for convenience.
+     * For an explanation of the exact semantics of this method, please do refer to
+     * the Hibernate API documentation in the first instance.
+     * @param entityClass a persistent class
+     * @param id the identifier of the persistent instance
+     * @param lockMode the lock mode to obtain
+     * @return the persistent instance, or {@code null} if not found
+     * @throws DataAccessException in case of Hibernate errors
+     * @see org.hibernate.Session#get(Class, Serializable, LockMode)
+     */
+    @Nullable
+    <T> T get(Class<T> entityClass, Serializable id, LockMode lockMode) throws DataAccessException;
+
+    /**
+     * Return the persistent instance of the given entity class
+     * with the given identifier, or {@code null} if not found.
+     * <p>This method is a thin wrapper around
+     * {@link org.hibernate.Session#get(String, Serializable)} for convenience.
+     * For an explanation of the exact semantics of this method, please do refer to
+     * the Hibernate API documentation in the first instance.
+     * @param entityName the name of the persistent entity
+     * @param id the identifier of the persistent instance
+     * @return the persistent instance, or {@code null} if not found
+     * @throws DataAccessException in case of Hibernate errors
+     * @see org.hibernate.Session#get(Class, Serializable)
+     */
+    @Nullable
+    Object get(String entityName, Serializable id) throws DataAccessException;
+
+    /**
+     * Return the persistent instance of the given entity class
+     * with the given identifier, or {@code null} if not found.
+     * Obtains the specified lock mode if the instance exists.
+     * <p>This method is a thin wrapper around
+     * {@link org.hibernate.Session#get(String, Serializable, LockMode)} for convenience.
+     * For an explanation of the exact semantics of this method, please do refer to
+     * the Hibernate API documentation in the first instance.
+     * @param entityName the name of the persistent entity
+     * @param id the identifier of the persistent instance
+     * @param lockMode the lock mode to obtain
+     * @return the persistent instance, or {@code null} if not found
+     * @throws DataAccessException in case of Hibernate errors
+     * @see org.hibernate.Session#get(Class, Serializable, LockMode)
+     */
+    @Nullable
+    Object get(String entityName, Serializable id, LockMode lockMode) throws DataAccessException;
+
+    /**
+     * Return the persistent instance of the given entity class
+     * with the given identifier, throwing an exception if not found.
+     * <p>This method is a thin wrapper around
+     * {@link org.hibernate.Session#load(Class, Serializable)} for convenience.
+     * For an explanation of the exact semantics of this method, please do refer to
+     * the Hibernate API documentation in the first instance.
+     * @param entityClass a persistent class
+     * @param id the identifier of the persistent instance
+     * @return the persistent instance
+     * @throws org.springframework.orm.ObjectRetrievalFailureException if not found
+     * @throws DataAccessException in case of Hibernate errors
+     * @see org.hibernate.Session#load(Class, Serializable)
+     */
+    <T> T load(Class<T> entityClass, Serializable id) throws DataAccessException;
+
+    /**
+     * Return the persistent instance of the given entity class
+     * with the given identifier, throwing an exception if not found.
+     * Obtains the specified lock mode if the instance exists.
+     * <p>This method is a thin wrapper around
+     * {@link org.hibernate.Session#load(Class, Serializable, LockMode)} for convenience.
+     * For an explanation of the exact semantics of this method, please do refer to
+     * the Hibernate API documentation in the first instance.
+     * @param entityClass a persistent class
+     * @param id the identifier of the persistent instance
+     * @param lockMode the lock mode to obtain
+     * @return the persistent instance
+     * @throws org.springframework.orm.ObjectRetrievalFailureException if not found
+     * @throws DataAccessException in case of Hibernate errors
+     * @see org.hibernate.Session#load(Class, Serializable)
+     */
+    <T> T load(Class<T> entityClass, Serializable id, LockMode lockMode) throws DataAccessException;
+
+    /**
+     * Return the persistent instance of the given entity class
+     * with the given identifier, throwing an exception if not found.
+     * <p>This method is a thin wrapper around
+     * {@link org.hibernate.Session#load(String, Serializable)} for convenience.
+     * For an explanation of the exact semantics of this method, please do refer to
+     * the Hibernate API documentation in the first instance.
+     * @param entityName the name of the persistent entity
+     * @param id the identifier of the persistent instance
+     * @return the persistent instance
+     * @throws org.springframework.orm.ObjectRetrievalFailureException if not found
+     * @throws DataAccessException in case of Hibernate errors
+     * @see org.hibernate.Session#load(Class, Serializable)
+     */
+    Object load(String entityName, Serializable id) throws DataAccessException;
+
+    /**
+     * Return the persistent instance of the given entity class
+     * with the given identifier, throwing an exception if not found.
+     * <p>Obtains the specified lock mode if the instance exists.
+     * <p>This method is a thin wrapper around
+     * {@link org.hibernate.Session#load(String, Serializable, LockMode)} for convenience.
+     * For an explanation of the exact semantics of this method, please do refer to
+     * the Hibernate API documentation in the first instance.
+     * @param entityName the name of the persistent entity
+     * @param id the identifier of the persistent instance
+     * @param lockMode the lock mode to obtain
+     * @return the persistent instance
+     * @throws org.springframework.orm.ObjectRetrievalFailureException if not found
+     * @throws DataAccessException in case of Hibernate errors
+     * @see org.hibernate.Session#load(Class, Serializable)
+     */
+    Object load(String entityName, Serializable id, LockMode lockMode) throws DataAccessException;
+
+    /**
+     * Return all persistent instances of the given entity class.
+     * Note: Use queries or criteria for retrieving a specific subset.
+     * @param entityClass a persistent class
+     * @return a {@link List} containing 0 or more persistent instances
+     * @throws DataAccessException if there is a Hibernate error
+     * @see org.hibernate.Session#createCriteria
+     */
+    <T> List<T> loadAll(Class<T> entityClass) throws DataAccessException;
+
+    /**
+     * Load the persistent instance with the given identifier
+     * into the given object, throwing an exception if not found.
+     * <p>This method is a thin wrapper around
+     * {@link org.hibernate.Session#load(Object, Serializable)} for convenience.
+     * For an explanation of the exact semantics of this method, please do refer to
+     * the Hibernate API documentation in the first instance.
+     * @param entity the object (of the target class) to load into
+     * @param id the identifier of the persistent instance
+     * @throws org.springframework.orm.ObjectRetrievalFailureException if not found
+     * @throws DataAccessException in case of Hibernate errors
+     * @see org.hibernate.Session#load(Object, Serializable)
+     */
+    void load(Object entity, Serializable id) throws DataAccessException;
+
+    /**
+     * Re-read the state of the given persistent instance.
+     * @param entity the persistent instance to re-read
+     * @throws DataAccessException in case of Hibernate errors
+     * @see org.hibernate.Session#refresh(Object)
+     */
+    void refresh(Object entity) throws DataAccessException;
+
+    /**
+     * Re-read the state of the given persistent instance.
+     * Obtains the specified lock mode for the instance.
+     * @param entity the persistent instance to re-read
+     * @param lockMode the lock mode to obtain
+     * @throws DataAccessException in case of Hibernate errors
+     * @see org.hibernate.Session#refresh(Object, LockMode)
+     */
+    void refresh(Object entity, LockMode lockMode) throws DataAccessException;
+
+    /**
+     * Check whether the given object is in the Session cache.
+     * @param entity the persistence instance to check
+     * @return whether the given object is in the Session cache
+     * @throws DataAccessException if there is a Hibernate error
+     * @see org.hibernate.Session#contains
+     */
+    boolean contains(Object entity) throws DataAccessException;
+
+    /**
+     * Remove the given object from the {@link org.hibernate.Session} cache.
+     * @param entity the persistent instance to evict
+     * @throws DataAccessException in case of Hibernate errors
+     * @see org.hibernate.Session#evict
+     */
+    void evict(Object entity) throws DataAccessException;
+
+    /**
+     * Force initialization of a Hibernate proxy or persistent collection.
+     * @param proxy a proxy for a persistent object or a persistent collection
+     * @throws DataAccessException if we can't initialize the proxy, for example
+     * because it is not associated with an active Session
+     * @see org.hibernate.Hibernate#initialize
+     */
+    void initialize(Object proxy) throws DataAccessException;
+
+    /**
+     * Return an enabled Hibernate {@link Filter} for the given filter name.
+     * The returned {@code Filter} instance can be used to set filter parameters.
+     * @param filterName the name of the filter
+     * @return the enabled Hibernate {@code Filter} (either already
+     * enabled or enabled on the fly by this operation)
+     * @throws IllegalStateException if we are not running within a
+     * transactional Session (in which case this operation does not make sense)
+     */
+    Filter enableFilter(String filterName) throws IllegalStateException;
+
+    //-------------------------------------------------------------------------
+    // Convenience methods for storing individual objects
+    //-------------------------------------------------------------------------
+
+    /**
+     * Obtain the specified lock level upon the given object, implicitly
+     * checking whether the corresponding database entry still exists.
+     * @param entity the persistent instance to lock
+     * @param lockMode the lock mode to obtain
+     * @throws org.springframework.orm.ObjectOptimisticLockingFailureException if not found
+     * @throws DataAccessException in case of Hibernate errors
+     * @see org.hibernate.Session#lock(Object, LockMode)
+     */
+    void lock(Object entity, LockMode lockMode) throws DataAccessException;
+
+    /**
+     * Obtain the specified lock level upon the given object, implicitly
+     * checking whether the corresponding database entry still exists.
+     * @param entityName the name of the persistent entity
+     * @param entity the persistent instance to lock
+     * @param lockMode the lock mode to obtain
+     * @throws org.springframework.orm.ObjectOptimisticLockingFailureException if not found
+     * @throws DataAccessException in case of Hibernate errors
+     * @see org.hibernate.Session#lock(String, Object, LockMode)
+     */
+    void lock(String entityName, Object entity, LockMode lockMode) throws DataAccessException;
+
+    /**
+     * Persist the given transient instance.
+     * @param entity the transient instance to persist
+     * @return the generated identifier
+     * @throws DataAccessException in case of Hibernate errors
+     * @see org.hibernate.Session#save(Object)
+     */
+    Serializable save(Object entity) throws DataAccessException;
+
+    /**
+     * Persist the given transient instance.
+     * @param entityName the name of the persistent entity
+     * @param entity the transient instance to persist
+     * @return the generated identifier
+     * @throws DataAccessException in case of Hibernate errors
+     * @see org.hibernate.Session#save(String, Object)
+     */
+    Serializable save(String entityName, Object entity) throws DataAccessException;
+
+    /**
+     * Update the given persistent instance,
+     * associating it with the current Hibernate {@link org.hibernate.Session}.
+     * @param entity the persistent instance to update
+     * @throws DataAccessException in case of Hibernate errors
+     * @see org.hibernate.Session#update(Object)
+     */
+    void update(Object entity) throws DataAccessException;
+
+    /**
+     * Update the given persistent instance,
+     * associating it with the current Hibernate {@link org.hibernate.Session}.
+     * <p>Obtains the specified lock mode if the instance exists, implicitly
+     * checking whether the corresponding database entry still exists.
+     * @param entity the persistent instance to update
+     * @param lockMode the lock mode to obtain
+     * @throws org.springframework.orm.ObjectOptimisticLockingFailureException if not found
+     * @throws DataAccessException in case of Hibernate errors
+     * @see org.hibernate.Session#update(Object)
+     */
+    void update(Object entity, LockMode lockMode) throws DataAccessException;
+
+    /**
+     * Update the given persistent instance,
+     * associating it with the current Hibernate {@link org.hibernate.Session}.
+     * @param entityName the name of the persistent entity
+     * @param entity the persistent instance to update
+     * @throws DataAccessException in case of Hibernate errors
+     * @see org.hibernate.Session#update(String, Object)
+     */
+    void update(String entityName, Object entity) throws DataAccessException;
+
+    /**
+     * Update the given persistent instance,
+     * associating it with the current Hibernate {@link org.hibernate.Session}.
+     * <p>Obtains the specified lock mode if the instance exists, implicitly
+     * checking whether the corresponding database entry still exists.
+     * @param entityName the name of the persistent entity
+     * @param entity the persistent instance to update
+     * @param lockMode the lock mode to obtain
+     * @throws org.springframework.orm.ObjectOptimisticLockingFailureException if not found
+     * @throws DataAccessException in case of Hibernate errors
+     * @see org.hibernate.Session#update(String, Object)
+     */
+    void update(String entityName, Object entity, LockMode lockMode) throws DataAccessException;
+
+    /**
+     * Save or update the given persistent instance,
+     * according to its id (matching the configured "unsaved-value"?).
+     * Associates the instance with the current Hibernate {@link org.hibernate.Session}.
+     * @param entity the persistent instance to save or update
+     * (to be associated with the Hibernate {@code Session})
+     * @throws DataAccessException in case of Hibernate errors
+     * @see org.hibernate.Session#saveOrUpdate(Object)
+     */
+    void saveOrUpdate(Object entity) throws DataAccessException;
+
+    /**
+     * Save or update the given persistent instance,
+     * according to its id (matching the configured "unsaved-value"?).
+     * Associates the instance with the current Hibernate {@code Session}.
+     * @param entityName the name of the persistent entity
+     * @param entity the persistent instance to save or update
+     * (to be associated with the Hibernate {@code Session})
+     * @throws DataAccessException in case of Hibernate errors
+     * @see org.hibernate.Session#saveOrUpdate(String, Object)
+     */
+    void saveOrUpdate(String entityName, Object entity) throws DataAccessException;
+
+    /**
+     * Persist the state of the given detached instance according to the
+     * given replication mode, reusing the current identifier value.
+     * @param entity the persistent object to replicate
+     * @param replicationMode the Hibernate ReplicationMode
+     * @throws DataAccessException in case of Hibernate errors
+     * @see org.hibernate.Session#replicate(Object, ReplicationMode)
+     */
+    void replicate(Object entity, ReplicationMode replicationMode) throws DataAccessException;
+
+    /**
+     * Persist the state of the given detached instance according to the
+     * given replication mode, reusing the current identifier value.
+     * @param entityName the name of the persistent entity
+     * @param entity the persistent object to replicate
+     * @param replicationMode the Hibernate ReplicationMode
+     * @throws DataAccessException in case of Hibernate errors
+     * @see org.hibernate.Session#replicate(String, Object, ReplicationMode)
+     */
+    void replicate(String entityName, Object entity, ReplicationMode replicationMode) throws DataAccessException;
+
+    /**
+     * Persist the given transient instance. Follows JSR-220 semantics.
+     * <p>Similar to {@code save}, associating the given object
+     * with the current Hibernate {@link org.hibernate.Session}.
+     * @param entity the persistent instance to persist
+     * @throws DataAccessException in case of Hibernate errors
+     * @see org.hibernate.Session#persist(Object)
+     * @see #save
+     */
+    void persist(Object entity) throws DataAccessException;
+
+    /**
+     * Persist the given transient instance. Follows JSR-220 semantics.
+     * <p>Similar to {@code save}, associating the given object
+     * with the current Hibernate {@link org.hibernate.Session}.
+     * @param entityName the name of the persistent entity
+     * @param entity the persistent instance to persist
+     * @throws DataAccessException in case of Hibernate errors
+     * @see org.hibernate.Session#persist(String, Object)
+     * @see #save
+     */
+    void persist(String entityName, Object entity) throws DataAccessException;
+
+    /**
+     * Copy the state of the given object onto the persistent object
+     * with the same identifier. Follows JSR-220 semantics.
+     * <p>Similar to {@code saveOrUpdate}, but never associates the given
+     * object with the current Hibernate Session. In case of a new entity,
+     * the state will be copied over as well.
+     * <p>Note that {@code merge} will <i>not</i> update the identifiers
+     * in the passed-in object graph (in contrast to TopLink)! Consider
+     * registering Spring's {@code IdTransferringMergeEventListener} if
+     * you would like to have newly assigned ids transferred to the original
+     * object graph too.
+     * @param entity the object to merge with the corresponding persistence instance
+     * @return the updated, registered persistent instance
+     * @throws DataAccessException in case of Hibernate errors
+     * @see org.hibernate.Session#merge(Object)
+     * @see #saveOrUpdate
+     */
+    <T> T merge(T entity) throws DataAccessException;
+
+    /**
+     * Copy the state of the given object onto the persistent object
+     * with the same identifier. Follows JSR-220 semantics.
+     * <p>Similar to {@code saveOrUpdate}, but never associates the given
+     * object with the current Hibernate {@link org.hibernate.Session}. In
+     * the case of a new entity, the state will be copied over as well.
+     * <p>Note that {@code merge} will <i>not</i> update the identifiers
+     * in the passed-in object graph (in contrast to TopLink)! Consider
+     * registering Spring's {@code IdTransferringMergeEventListener}
+     * if you would like to have newly assigned ids transferred to the
+     * original object graph too.
+     * @param entityName the name of the persistent entity
+     * @param entity the object to merge with the corresponding persistence instance
+     * @return the updated, registered persistent instance
+     * @throws DataAccessException in case of Hibernate errors
+     * @see org.hibernate.Session#merge(String, Object)
+     * @see #saveOrUpdate
+     */
+    <T> T merge(String entityName, T entity) throws DataAccessException;
+
+    /**
+     * Delete the given persistent instance.
+     * @param entity the persistent instance to delete
+     * @throws DataAccessException in case of Hibernate errors
+     * @see org.hibernate.Session#delete(Object)
+     */
+    void delete(Object entity) throws DataAccessException;
+
+    /**
+     * Delete the given persistent instance.
+     * <p>Obtains the specified lock mode if the instance exists, implicitly
+     * checking whether the corresponding database entry still exists.
+     * @param entity the persistent instance to delete
+     * @param lockMode the lock mode to obtain
+     * @throws org.springframework.orm.ObjectOptimisticLockingFailureException if not found
+     * @throws DataAccessException in case of Hibernate errors
+     * @see org.hibernate.Session#delete(Object)
+     */
+    void delete(Object entity, LockMode lockMode) throws DataAccessException;
+
+    /**
+     * Delete the given persistent instance.
+     * @param entityName the name of the persistent entity
+     * @param entity the persistent instance to delete
+     * @throws DataAccessException in case of Hibernate errors
+     * @see org.hibernate.Session#delete(Object)
+     */
+    void delete(String entityName, Object entity) throws DataAccessException;
+
+    /**
+     * Delete the given persistent instance.
+     * <p>Obtains the specified lock mode if the instance exists, implicitly
+     * checking whether the corresponding database entry still exists.
+     * @param entityName the name of the persistent entity
+     * @param entity the persistent instance to delete
+     * @param lockMode the lock mode to obtain
+     * @throws org.springframework.orm.ObjectOptimisticLockingFailureException if not found
+     * @throws DataAccessException in case of Hibernate errors
+     * @see org.hibernate.Session#delete(Object)
+     */
+    void delete(String entityName, Object entity, LockMode lockMode) throws DataAccessException;
+
+    /**
+     * Delete all given persistent instances.
+     * <p>This can be combined with any of the find methods to delete by query
+     * in two lines of code.
+     * @param entities the persistent instances to delete
+     * @throws DataAccessException in case of Hibernate errors
+     * @see org.hibernate.Session#delete(Object)
+     */
+    void deleteAll(Collection<?> entities) throws DataAccessException;
+
+    /**
+     * Flush all pending saves, updates and deletes to the database.
+     * <p>Only invoke this for selective eager flushing, for example when
+     * JDBC code needs to see certain changes within the same transaction.
+     * Else, it is preferable to rely on auto-flushing at transaction
+     * completion.
+     * @throws DataAccessException in case of Hibernate errors
+     * @see org.hibernate.Session#flush
+     */
+    void flush() throws DataAccessException;
+
+    /**
+     * Remove all objects from the {@link org.hibernate.Session} cache, and
+     * cancel all pending saves, updates and deletes.
+     * @throws DataAccessException in case of Hibernate errors
+     * @see org.hibernate.Session#clear
+     */
+    void clear() throws DataAccessException;
+
+    //-------------------------------------------------------------------------
+    // Convenience finder methods for detached criteria
+    //-------------------------------------------------------------------------
+
+    /**
+     * Execute a query based on a given Hibernate criteria object.
+     * @param criteria the detached Hibernate criteria object.
+     * <b>Note: Do not reuse criteria objects! They need to recreated per execution,
+     * due to the suboptimal design of Hibernate's criteria facility.</b>
+     * @return a {@link List} containing 0 or more persistent instances
+     * @throws DataAccessException in case of Hibernate errors
+     * @see DetachedCriteria#getExecutableCriteria(org.hibernate.Session)
+     */
+    List<?> findByCriteria(DetachedCriteria criteria) throws DataAccessException;
+
+    /**
+     * Execute a query based on the given Hibernate criteria object.
+     * @param criteria the detached Hibernate criteria object.
+     * <b>Note: Do not reuse criteria objects! They need to recreated per execution,
+     * due to the suboptimal design of Hibernate's criteria facility.</b>
+     * @param firstResult the index of the first result object to be retrieved
+     * (numbered from 0)
+     * @param maxResults the maximum number of result objects to retrieve
+     * (or &lt;=0 for no limit)
+     * @return a {@link List} containing 0 or more persistent instances
+     * @throws DataAccessException in case of Hibernate errors
+     * @see DetachedCriteria#getExecutableCriteria(org.hibernate.Session)
+     * @see org.hibernate.Criteria#setFirstResult(int)
+     * @see org.hibernate.Criteria#setMaxResults(int)
+     */
+    List<?> findByCriteria(DetachedCriteria criteria, int firstResult, int maxResults) throws DataAccessException;
+
+    /**
+     * Execute a query based on the given example entity object.
+     * @param exampleEntity an instance of the desired entity,
+     * serving as example for "query-by-example"
+     * @return a {@link List} containing 0 or more persistent instances
+     * @throws DataAccessException in case of Hibernate errors
+     * @see org.hibernate.criterion.Example#create(Object)
+     */
+    <T> List<T> findByExample(T exampleEntity) throws DataAccessException;
+
+    /**
+     * Execute a query based on the given example entity object.
+     * @param entityName the name of the persistent entity
+     * @param exampleEntity an instance of the desired entity,
+     * serving as example for "query-by-example"
+     * @return a {@link List} containing 0 or more persistent instances
+     * @throws DataAccessException in case of Hibernate errors
+     * @see org.hibernate.criterion.Example#create(Object)
+     */
+    <T> List<T> findByExample(String entityName, T exampleEntity) throws DataAccessException;
+
+    /**
+     * Execute a query based on a given example entity object.
+     * @param exampleEntity an instance of the desired entity,
+     * serving as example for "query-by-example"
+     * @param firstResult the index of the first result object to be retrieved
+     * (numbered from 0)
+     * @param maxResults the maximum number of result objects to retrieve
+     * (or &lt;=0 for no limit)
+     * @return a {@link List} containing 0 or more persistent instances
+     * @throws DataAccessException in case of Hibernate errors
+     * @see org.hibernate.criterion.Example#create(Object)
+     * @see org.hibernate.Criteria#setFirstResult(int)
+     * @see org.hibernate.Criteria#setMaxResults(int)
+     */
+    <T> List<T> findByExample(T exampleEntity, int firstResult, int maxResults) throws DataAccessException;
+
+    /**
+     * Execute a query based on a given example entity object.
+     * @param entityName the name of the persistent entity
+     * @param exampleEntity an instance of the desired entity,
+     * serving as example for "query-by-example"
+     * @param firstResult the index of the first result object to be retrieved
+     * (numbered from 0)
+     * @param maxResults the maximum number of result objects to retrieve
+     * (or &lt;=0 for no limit)
+     * @return a {@link List} containing 0 or more persistent instances
+     * @throws DataAccessException in case of Hibernate errors
+     * @see org.hibernate.criterion.Example#create(Object)
+     * @see org.hibernate.Criteria#setFirstResult(int)
+     * @see org.hibernate.Criteria#setMaxResults(int)
+     */
+    <T> List<T> findByExample(String entityName, T exampleEntity, int firstResult, int maxResults)
+        throws DataAccessException;
+
+    //-------------------------------------------------------------------------
+    // Convenience finder methods for HQL strings
+    //-------------------------------------------------------------------------
+
+    /**
+     * Execute an HQL query, binding a number of values to "?" parameters
+     * in the query string.
+     * @param queryString a query expressed in Hibernate's query language
+     * @param values the values of the parameters
+     * @return a {@link List} containing the results of the query execution
+     * @throws DataAccessException in case of Hibernate errors
+     * @see org.hibernate.Session#createQuery
+     * @deprecated as of 5.0.4, in favor of a custom {@link HibernateCallback}
+     * lambda code block passed to the general {@link #execute} method
+     */
+    @Deprecated
+    List<?> find(String queryString, Object... values) throws DataAccessException;
+
+    /**
+     * Execute an HQL query, binding one value to a ":" named parameter
+     * in the query string.
+     * @param queryString a query expressed in Hibernate's query language
+     * @param paramName the name of the parameter
+     * @param value the value of the parameter
+     * @return a {@link List} containing the results of the query execution
+     * @throws DataAccessException in case of Hibernate errors
+     * @see org.hibernate.Session#getNamedQuery(String)
+     * @deprecated as of 5.0.4, in favor of a custom {@link HibernateCallback}
+     * lambda code block passed to the general {@link #execute} method
+     */
+    @Deprecated
+    List<?> findByNamedParam(String queryString, String paramName, Object value) throws DataAccessException;
+
+    /**
+     * Execute an HQL query, binding a number of values to ":" named
+     * parameters in the query string.
+     * @param queryString a query expressed in Hibernate's query language
+     * @param paramNames the names of the parameters
+     * @param values the values of the parameters
+     * @return a {@link List} containing the results of the query execution
+     * @throws DataAccessException in case of Hibernate errors
+     * @see org.hibernate.Session#getNamedQuery(String)
+     * @deprecated as of 5.0.4, in favor of a custom {@link HibernateCallback}
+     * lambda code block passed to the general {@link #execute} method
+     */
+    @Deprecated
+    List<?> findByNamedParam(String queryString, String[] paramNames, Object[] values) throws DataAccessException;
+
+    /**
+     * Execute an HQL query, binding the properties of the given bean to
+     * <i>named</i> parameters in the query string.
+     * @param queryString a query expressed in Hibernate's query language
+     * @param valueBean the values of the parameters
+     * @return a {@link List} containing the results of the query execution
+     * @throws DataAccessException in case of Hibernate errors
+     * @see org.hibernate.Query#setProperties
+     * @see org.hibernate.Session#createQuery
+     * @deprecated as of 5.0.4, in favor of a custom {@link HibernateCallback}
+     * lambda code block passed to the general {@link #execute} method
+     */
+    @Deprecated
+    List<?> findByValueBean(String queryString, Object valueBean) throws DataAccessException;
+
+    //-------------------------------------------------------------------------
+    // Convenience finder methods for named queries
+    //-------------------------------------------------------------------------
+
+    /**
+     * Execute a named query binding a number of values to "?" parameters
+     * in the query string.
+     * <p>A named query is defined in a Hibernate mapping file.
+     * @param queryName the name of a Hibernate query in a mapping file
+     * @param values the values of the parameters
+     * @return a {@link List} containing the results of the query execution
+     * @throws DataAccessException in case of Hibernate errors
+     * @see org.hibernate.Session#getNamedQuery(String)
+     * @deprecated as of 5.0.4, in favor of a custom {@link HibernateCallback}
+     * lambda code block passed to the general {@link #execute} method
+     */
+    @Deprecated
+    List<?> findByNamedQuery(String queryName, Object... values) throws DataAccessException;
+
+    /**
+     * Execute a named query, binding one value to a ":" named parameter
+     * in the query string.
+     * <p>A named query is defined in a Hibernate mapping file.
+     * @param queryName the name of a Hibernate query in a mapping file
+     * @param paramName the name of parameter
+     * @param value the value of the parameter
+     * @return a {@link List} containing the results of the query execution
+     * @throws DataAccessException in case of Hibernate errors
+     * @see org.hibernate.Session#getNamedQuery(String)
+     * @deprecated as of 5.0.4, in favor of a custom {@link HibernateCallback}
+     * lambda code block passed to the general {@link #execute} method
+     */
+    @Deprecated
+    List<?> findByNamedQueryAndNamedParam(String queryName, String paramName, Object value)
+        throws DataAccessException;
+
+    /**
+     * Execute a named query, binding a number of values to ":" named
+     * parameters in the query string.
+     * <p>A named query is defined in a Hibernate mapping file.
+     * @param queryName the name of a Hibernate query in a mapping file
+     * @param paramNames the names of the parameters
+     * @param values the values of the parameters
+     * @return a {@link List} containing the results of the query execution
+     * @throws DataAccessException in case of Hibernate errors
+     * @see org.hibernate.Session#getNamedQuery(String)
+     * @deprecated as of 5.0.4, in favor of a custom {@link HibernateCallback}
+     * lambda code block passed to the general {@link #execute} method
+     */
+    @Deprecated
+    List<?> findByNamedQueryAndNamedParam(String queryName, String[] paramNames, Object[] values)
+        throws DataAccessException;
+
+    /**
+     * Execute a named query, binding the properties of the given bean to
+     * ":" named parameters in the query string.
+     * <p>A named query is defined in a Hibernate mapping file.
+     * @param queryName the name of a Hibernate query in a mapping file
+     * @param valueBean the values of the parameters
+     * @return a {@link List} containing the results of the query execution
+     * @throws DataAccessException in case of Hibernate errors
+     * @see org.hibernate.Query#setProperties
+     * @see org.hibernate.Session#getNamedQuery(String)
+     * @deprecated as of 5.0.4, in favor of a custom {@link HibernateCallback}
+     * lambda code block passed to the general {@link #execute} method
+     */
+    @Deprecated
+    List<?> findByNamedQueryAndValueBean(String queryName, Object valueBean) throws DataAccessException;
+
+    //-------------------------------------------------------------------------
+    // Convenience query methods for iteration and bulk updates/deletes
+    //-------------------------------------------------------------------------
+
+    /**
+     * Execute a query for persistent instances, binding a number of
+     * values to "?" parameters in the query string.
+     * <p>Returns the results as an {@link Iterator}. Entities returned are
+     * initialized on demand. See the Hibernate API documentation for details.
+     * @param queryString a query expressed in Hibernate's query language
+     * @param values the values of the parameters
+     * @return an {@link Iterator} containing 0 or more persistent instances
+     * @throws DataAccessException in case of Hibernate errors
+     * @see org.hibernate.Session#createQuery
+     * @see org.hibernate.Query#iterate
+     * @deprecated as of 5.0.4, in favor of a custom {@link HibernateCallback}
+     * lambda code block passed to the general {@link #execute} method
+     */
+    @Deprecated
+    Iterator<?> iterate(String queryString, Object... values) throws DataAccessException;
+
+    /**
+     * Immediately close an {@link Iterator} created by any of the various
+     * {@code iterate(..)} operations, instead of waiting until the
+     * session is closed or disconnected.
+     * @param it the {@code Iterator} to close
+     * @throws DataAccessException if the {@code Iterator} could not be closed
+     * @see org.hibernate.Hibernate#close
+     * @deprecated as of 5.0.4, in favor of a custom {@link HibernateCallback}
+     * lambda code block passed to the general {@link #execute} method
+     */
+    @Deprecated
+    void closeIterator(Iterator<?> it) throws DataAccessException;
+
+    /**
+     * Update/delete all objects according to the given query, binding a number of
+     * values to "?" parameters in the query string.
+     * @param queryString an update/delete query expressed in Hibernate's query language
+     * @param values the values of the parameters
+     * @return the number of instances updated/deleted
+     * @throws DataAccessException in case of Hibernate errors
+     * @see org.hibernate.Session#createQuery
+     * @see org.hibernate.Query#executeUpdate
+     * @deprecated as of 5.0.4, in favor of a custom {@link HibernateCallback}
+     * lambda code block passed to the general {@link #execute} method
+     */
+    @Deprecated
+    int bulkUpdate(String queryString, Object... values) throws DataAccessException;
+
+}
diff --git a/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/HibernateOptimisticLockingFailureException.java b/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/HibernateOptimisticLockingFailureException.java
new file mode 100644
index 00000000000..523a2d161bc
--- /dev/null
+++ b/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/HibernateOptimisticLockingFailureException.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2002-present the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.grails.orm.hibernate.support.hibernate7;
+
+import org.hibernate.StaleObjectStateException;
+import org.hibernate.StaleStateException;
+import org.hibernate.dialect.lock.OptimisticEntityLockException;
+
+import org.springframework.orm.ObjectOptimisticLockingFailureException;
+
+/**
+ * Hibernate-specific subclass of ObjectOptimisticLockingFailureException.
+ * Converts Hibernate's StaleObjectStateException, StaleStateException
+ * and OptimisticEntityLockException.
+ *
+ * @author Juergen Hoeller
+ * @since 4.2
+ * @see SessionFactoryUtils#convertHibernateAccessException
+ */
+@SuppressWarnings("serial")
+public class HibernateOptimisticLockingFailureException extends ObjectOptimisticLockingFailureException {
+
+    public HibernateOptimisticLockingFailureException(StaleObjectStateException ex) {
+        super(ex.getEntityName(), HibernateObjectRetrievalFailureException.getIdentifier(ex), ex.getMessage(), ex);
+    }
+
+    public HibernateOptimisticLockingFailureException(StaleStateException ex) {
+        super(ex.getMessage(), ex);
+    }
+
+    public HibernateOptimisticLockingFailureException(OptimisticEntityLockException ex) {
+        super(ex.getMessage(), ex);
+    }
+
+}
diff --git a/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/HibernateQueryException.java b/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/HibernateQueryException.java
new file mode 100644
index 00000000000..21a5545b6d7
--- /dev/null
+++ b/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/HibernateQueryException.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2002-present the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.grails.orm.hibernate.support.hibernate7;
+
+import org.hibernate.QueryException;
+
+import org.springframework.dao.InvalidDataAccessResourceUsageException;
+import org.springframework.lang.Nullable;
+
+/**
+ * Hibernate-specific subclass of InvalidDataAccessResourceUsageException,
+ * thrown on invalid HQL query syntax.
+ *
+ * @author Juergen Hoeller
+ * @since 4.2
+ * @see SessionFactoryUtils#convertHibernateAccessException
+ */
+@SuppressWarnings("serial")
+public class HibernateQueryException extends InvalidDataAccessResourceUsageException {
+
+    public HibernateQueryException(QueryException ex) {
+        super(ex.getMessage(), ex);
+    }
+
+    /**
+     * Return the HQL query string that was invalid.
+     */
+    @Nullable
+    public String getQueryString() {
+        QueryException cause = (QueryException) getCause();
+        return (cause != null ? cause.getQueryString() : null);
+    }
+
+}
diff --git a/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/HibernateSystemException.java b/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/HibernateSystemException.java
new file mode 100644
index 00000000000..4dce6f894f6
--- /dev/null
+++ b/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/HibernateSystemException.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2002-present the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.grails.orm.hibernate.support.hibernate7;
+
+import org.hibernate.HibernateException;
+
+import org.springframework.dao.UncategorizedDataAccessException;
+import org.springframework.lang.Nullable;
+
+/**
+ * Hibernate-specific subclass of UncategorizedDataAccessException,
+ * for Hibernate system errors that do not match any concrete
+ * {@code org.springframework.dao} exceptions.
+ *
+ * @author Juergen Hoeller
+ * @since 4.2
+ * @see SessionFactoryUtils#convertHibernateAccessException
+ */
+@SuppressWarnings("serial")
+public class HibernateSystemException extends UncategorizedDataAccessException {
+
+    /**
+     * Create a new HibernateSystemException,
+     * wrapping an arbitrary HibernateException.
+     * @param cause the HibernateException thrown
+     */
+    public HibernateSystemException(@Nullable HibernateException cause) {
+        super(cause != null ? cause.getMessage() : null, cause);
+    }
+
+}
diff --git a/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/HibernateTemplate.java b/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/HibernateTemplate.java
new file mode 100644
index 00000000000..ba79a6f6615
--- /dev/null
+++ b/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/HibernateTemplate.java
@@ -0,0 +1,1157 @@
+/*
+ * Copyright 2002-present the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.grails.orm.hibernate.support.hibernate7;
+
+import java.io.Serializable;
+import java.lang.reflect.InvocationHandler;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.lang.reflect.Proxy;
+import java.util.Collection;
+import java.util.Iterator;
+import java.util.List;
+
+import jakarta.persistence.PersistenceException;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.hibernate.Criteria;
+import org.hibernate.Filter;
+import org.hibernate.FlushMode;
+import org.hibernate.Hibernate;
+import org.hibernate.HibernateException;
+import org.hibernate.LockMode;
+import org.hibernate.LockOptions;
+import org.hibernate.ReplicationMode;
+import org.hibernate.Session;
+import org.hibernate.SessionFactory;
+import org.hibernate.criterion.DetachedCriteria;
+import org.hibernate.criterion.Example;
+import org.hibernate.query.Query;
+
+import org.springframework.beans.factory.InitializingBean;
+import org.springframework.dao.DataAccessException;
+import org.springframework.dao.InvalidDataAccessApiUsageException;
+import org.springframework.lang.Nullable;
+import org.springframework.transaction.support.ResourceHolderSupport;
+import org.springframework.transaction.support.TransactionSynchronizationManager;
+import org.springframework.util.Assert;
+
+/**
+ * Helper class that simplifies Hibernate data access code. Automatically
+ * converts HibernateExceptions into DataAccessExceptions, following the
+ * {@code org.springframework.dao} exception hierarchy.
+ *
+ * <p>The central method is {@code execute}, supporting Hibernate access code
+ * implementing the {@link HibernateCallback} interface. It provides Hibernate Session
+ * handling such that neither the HibernateCallback implementation nor the calling
+ * code needs to explicitly care about retrieving/closing Hibernate Sessions,
+ * or handling Session lifecycle exceptions. For typical single step actions,
+ * there are various convenience methods (find, load, saveOrUpdate, delete).
+ *
+ * <p>Can be used within a service implementation via direct instantiation
+ * with a SessionFactory reference, or get prepared in an application context
+ * and given to services as bean reference. Note: The SessionFactory should
+ * always be configured as bean in the application context, in the first case
+ * given to the service directly, in the second case to the prepared template.
+ *
+ * <p><b>NOTE: Hibernate access code can also be coded against the native Hibernate
+ * {@link Session}. Hence, for newly started projects, consider adopting the standard
+ * Hibernate style of coding against {@link SessionFactory#getCurrentSession()}.
+ * Alternatively, use {@link #execute(HibernateCallback)} with Java 8 lambda code blocks
+ * against the callback-provided {@code Session} which results in elegant code as well,
+ * decoupled from the Hibernate Session lifecycle. The remaining operations on this
+ * HibernateTemplate are deprecated in the meantime and primarily exist as a migration
+ * helper for older Hibernate 3.x/4.x data access code in existing applications.</b>
+ *
+ * @author Juergen Hoeller
+ * @since 4.2
+ * @see #setSessionFactory
+ * @see HibernateCallback
+ * @see Session
+ * @see LocalSessionFactoryBean
+ * @see HibernateTransactionManager
+ * @see org.grails.orm.hibernate.support.hibernate7.support.OpenSessionInViewInterceptor
+ */
+public class HibernateTemplate implements HibernateOperations, InitializingBean {
+
+    protected final Log logger = LogFactory.getLog(getClass());
+
+    @Nullable
+    private SessionFactory sessionFactory;
+
+    @Nullable
+    private String[] filterNames;
+
+    private boolean exposeNativeSession = false;
+
+    private boolean checkWriteOperations = true;
+
+    private boolean cacheQueries = false;
+
+    @Nullable
+    private String queryCacheRegion;
+
+    private int fetchSize = 0;
+
+    private int maxResults = 0;
+
+    /**
+     * Create a new HibernateTemplate instance.
+     */
+    public HibernateTemplate() {
+    }
+
+    /**
+     * Create a new HibernateTemplate instance.
+     * @param sessionFactory the SessionFactory to create Sessions with
+     */
+    public HibernateTemplate(SessionFactory sessionFactory) {
+        setSessionFactory(sessionFactory);
+        afterPropertiesSet();
+    }
+
+    /**
+     * Set the Hibernate SessionFactory that should be used to create
+     * Hibernate Sessions.
+     */
+    public void setSessionFactory(@Nullable SessionFactory sessionFactory) {
+        this.sessionFactory = sessionFactory;
+    }
+
+    /**
+     * Return the Hibernate SessionFactory that should be used to create
+     * Hibernate Sessions.
+     */
+    @Nullable
+    public SessionFactory getSessionFactory() {
+        return this.sessionFactory;
+    }
+
+    /**
+     * Obtain the SessionFactory for actual use.
+     * @return the SessionFactory (never {@code null})
+     * @throws IllegalStateException in case of no SessionFactory set
+     * @since 5.0
+     */
+    protected final SessionFactory obtainSessionFactory() {
+        SessionFactory sessionFactory = getSessionFactory();
+        Assert.state(sessionFactory != null, "No SessionFactory set");
+        return sessionFactory;
+    }
+
+    /**
+     * Set one or more names of Hibernate filters to be activated for all
+     * Sessions that this accessor works with.
+     * <p>Each of those filters will be enabled at the beginning of each
+     * operation and correspondingly disabled at the end of the operation.
+     * This will work for newly opened Sessions as well as for existing
+     * Sessions (for example, within a transaction).
+     * @see #enableFilters(Session)
+     * @see Session#enableFilter(String)
+     */
+    public void setFilterNames(@Nullable String... filterNames) {
+        this.filterNames = filterNames;
+    }
+
+    /**
+     * Return the names of Hibernate filters to be activated, if any.
+     */
+    @Nullable
+    public String[] getFilterNames() {
+        return this.filterNames;
+    }
+
+    /**
+     * Set whether to expose the native Hibernate Session to
+     * HibernateCallback code.
+     * <p>Default is "false": a Session proxy will be returned, suppressing
+     * {@code close} calls and automatically applying query cache
+     * settings and transaction timeouts.
+     * @see HibernateCallback
+     * @see Session
+     * @see #setCacheQueries
+     * @see #setQueryCacheRegion
+     * @see #prepareQuery
+     * @see #prepareCriteria
+     */
+    public void setExposeNativeSession(boolean exposeNativeSession) {
+        this.exposeNativeSession = exposeNativeSession;
+    }
+
+    /**
+     * Return whether to expose the native Hibernate Session to
+     * HibernateCallback code, or rather a Session proxy.
+     */
+    public boolean isExposeNativeSession() {
+        return this.exposeNativeSession;
+    }
+
+    /**
+     * Set whether to check that the Hibernate Session is not in read-only mode
+     * in case of write operations (save/update/delete).
+     * <p>Default is "true", for fail-fast behavior when attempting write operations
+     * within a read-only transaction. Turn this off to allow save/update/delete
+     * on a Session with flush mode MANUAL.
+     * @see #checkWriteOperationAllowed
+     * @see org.springframework.transaction.TransactionDefinition#isReadOnly
+     */
+    public void setCheckWriteOperations(boolean checkWriteOperations) {
+        this.checkWriteOperations = checkWriteOperations;
+    }
+
+    /**
+     * Return whether to check that the Hibernate Session is not in read-only
+     * mode in case of write operations (save/update/delete).
+     */
+    public boolean isCheckWriteOperations() {
+        return this.checkWriteOperations;
+    }
+
+    /**
+     * Set whether to cache all queries executed by this template.
+     * <p>If this is "true", all Query and Criteria objects created by
+     * this template will be marked as cacheable (including all
+     * queries through find methods).
+     * <p>To specify the query region to be used for queries cached
+     * by this template, set the "queryCacheRegion" property.
+     * @see #setQueryCacheRegion
+     * @see Query#setCacheable
+     * @see Criteria#setCacheable
+     */
+    public void setCacheQueries(boolean cacheQueries) {
+        this.cacheQueries = cacheQueries;
+    }
+
+    /**
+     * Return whether to cache all queries executed by this template.
+     */
+    public boolean isCacheQueries() {
+        return this.cacheQueries;
+    }
+
+    /**
+     * Set the name of the cache region for queries executed by this template.
+     * <p>If this is specified, it will be applied to all Query and Criteria objects
+     * created by this template (including all queries through find methods).
+     * <p>The cache region will not take effect unless queries created by this
+     * template are configured to be cached via the "cacheQueries" property.
+     * @see #setCacheQueries
+     * @see Query#setCacheRegion
+     * @see Criteria#setCacheRegion
+     */
+    public void setQueryCacheRegion(@Nullable String queryCacheRegion) {
+        this.queryCacheRegion = queryCacheRegion;
+    }
+
+    /**
+     * Return the name of the cache region for queries executed by this template.
+     */
+    @Nullable
+    public String getQueryCacheRegion() {
+        return this.queryCacheRegion;
+    }
+
+    /**
+     * Set the fetch size for this HibernateTemplate. This is important for processing
+     * large result sets: Setting this higher than the default value will increase
+     * processing speed at the cost of memory consumption; setting this lower can
+     * avoid transferring row data that will never be read by the application.
+     * <p>Default is 0, indicating to use the JDBC driver's default.
+     */
+    public void setFetchSize(int fetchSize) {
+        this.fetchSize = fetchSize;
+    }
+
+    /**
+     * Return the fetch size specified for this HibernateTemplate.
+     */
+    public int getFetchSize() {
+        return this.fetchSize;
+    }
+
+    /**
+     * Set the maximum number of rows for this HibernateTemplate. This is important
+     * for processing subsets of large result sets, avoiding to read and hold
+     * the entire result set in the database or in the JDBC driver if we're
+     * never interested in the entire result in the first place (for example,
+     * when performing searches that might return a large number of matches).
+     * <p>Default is 0, indicating to use the JDBC driver's default.
+     */
+    public void setMaxResults(int maxResults) {
+        this.maxResults = maxResults;
+    }
+
+    /**
+     * Return the maximum number of rows specified for this HibernateTemplate.
+     */
+    public int getMaxResults() {
+        return this.maxResults;
+    }
+
+    @Override
+    public void afterPropertiesSet() {
+        if (getSessionFactory() == null) {
+            throw new IllegalArgumentException("Property 'sessionFactory' is required");
+        }
+    }
+
+    @Override
+    @Nullable
+    public <T> T execute(HibernateCallback<T> action) throws DataAccessException {
+        return doExecute(action, false);
+    }
+
+    /**
+     * Execute the action specified by the given action object within a
+     * native {@link Session}.
+     * <p>This execute variant overrides the template-wide
+     * {@link #isExposeNativeSession() "exposeNativeSession"} setting.
+     * @param action callback object that specifies the Hibernate action
+     * @return a result object returned by the action, or {@code null}
+     * @throws DataAccessException in case of Hibernate errors
+     */
+    @Nullable
+    public <T> T executeWithNativeSession(HibernateCallback<T> action) {
+        return doExecute(action, true);
+    }
+
+    /**
+     * Execute the action specified by the given action object within a Session.
+     * @param action callback object that specifies the Hibernate action
+     * @param enforceNativeSession whether to enforce exposure of the native
+     * Hibernate Session to callback code
+     * @return a result object returned by the action, or {@code null}
+     * @throws DataAccessException in case of Hibernate errors
+     */
+    @Nullable
+    protected <T> T doExecute(HibernateCallback<T> action, boolean enforceNativeSession) throws DataAccessException {
+        Assert.notNull(action, "Callback object must not be null");
+
+        Session session = null;
+        boolean isNew = false;
+        try {
+            session = obtainSessionFactory().getCurrentSession();
+        } catch (HibernateException ex) {
+            logger.debug("Could not retrieve pre-bound Hibernate session", ex);
+        }
+        if (session == null) {
+            session = obtainSessionFactory().openSession();
+            session.setHibernateFlushMode(FlushMode.MANUAL);
+            isNew = true;
+        }
+
+        try {
+            enableFilters(session);
+            Session sessionToExpose =
+                (enforceNativeSession || isExposeNativeSession() ? session : createSessionProxy(session));
+            return action.doInHibernate(sessionToExpose);
+        } catch (HibernateException ex) {
+            throw SessionFactoryUtils.convertHibernateAccessException(ex);
+        } catch (PersistenceException ex) {
+            if (ex.getCause() instanceof HibernateException hibernateEx) {
+                throw SessionFactoryUtils.convertHibernateAccessException(hibernateEx);
+            }
+            throw ex;
+        } catch (RuntimeException ex) {
+            // Callback code threw application exception...
+            throw ex;
+        } finally {
+            if (isNew) {
+                SessionFactoryUtils.closeSession(session);
+            } else {
+                disableFilters(session);
+            }
+        }
+    }
+
+    /**
+     * Create a close-suppressing proxy for the given Hibernate Session.
+     * The proxy also prepares returned Query and Criteria objects.
+     * @param session the Hibernate Session to create a proxy for
+     * @return the Session proxy
+     * @see Session#close()
+     * @see #prepareQuery
+     * @see #prepareCriteria
+     */
+    protected Session createSessionProxy(Session session) {
+        return (Session) Proxy.newProxyInstance(
+            session.getClass().getClassLoader(), new Class<?>[]{Session.class},
+            new CloseSuppressingInvocationHandler(session));
+    }
+
+    /**
+     * Enable the specified filters on the given Session.
+     * @param session the current Hibernate Session
+     * @see #setFilterNames
+     * @see Session#enableFilter(String)
+     */
+    protected void enableFilters(Session session) {
+        String[] filterNames = getFilterNames();
+        if (filterNames != null) {
+            for (String filterName : filterNames) {
+                session.enableFilter(filterName);
+            }
+        }
+    }
+
+    /**
+     * Disable the specified filters on the given Session.
+     * @param session the current Hibernate Session
+     * @see #setFilterNames
+     * @see Session#disableFilter(String)
+     */
+    protected void disableFilters(Session session) {
+        String[] filterNames = getFilterNames();
+        if (filterNames != null) {
+            for (String filterName : filterNames) {
+                session.disableFilter(filterName);
+            }
+        }
+    }
+
+    //-------------------------------------------------------------------------
+    // Convenience methods for loading individual objects
+    //-------------------------------------------------------------------------
+
+    @Override
+    @Nullable
+    public <T> T get(Class<T> entityClass, Serializable id) throws DataAccessException {
+        return get(entityClass, id, null);
+    }
+
+    @Override
+    @Nullable
+    public <T> T get(Class<T> entityClass, Serializable id, @Nullable LockMode lockMode) throws DataAccessException {
+        return executeWithNativeSession(session -> {
+            if (lockMode != null) {
+                return session.get(entityClass, id, new LockOptions(lockMode));
+            } else {
+                return session.get(entityClass, id);
+            }
+        });
+    }
+
+    @Override
+    @Nullable
+    public Object get(String entityName, Serializable id) throws DataAccessException {
+        return get(entityName, id, null);
+    }
+
+    @Override
+    @Nullable
+    public Object get(String entityName, Serializable id, @Nullable LockMode lockMode) throws DataAccessException {
+        return executeWithNativeSession(session -> {
+            if (lockMode != null) {
+                return session.get(entityName, id, new LockOptions(lockMode));
+            } else {
+                return session.get(entityName, id);
+            }
+        });
+    }
+
+    @Override
+    public <T> T load(Class<T> entityClass, Serializable id) throws DataAccessException {
+        return load(entityClass, id, null);
+    }
+
+    @Override
+    public <T> T load(Class<T> entityClass, Serializable id, @Nullable LockMode lockMode)
+        throws DataAccessException {
+
+        return nonNull(executeWithNativeSession(session -> {
+            if (lockMode != null) {
+                return session.load(entityClass, id, new LockOptions(lockMode));
+            } else {
+                return session.load(entityClass, id);
+            }
+        }));
+    }
+
+    @Override
+    public Object load(String entityName, Serializable id) throws DataAccessException {
+        return load(entityName, id, null);
+    }
+
+    @Override
+    public Object load(String entityName, Serializable id, @Nullable LockMode lockMode) throws DataAccessException {
+        return nonNull(executeWithNativeSession(session -> {
+            if (lockMode != null) {
+                return session.load(entityName, id, new LockOptions(lockMode));
+            } else {
+                return session.load(entityName, id);
+            }
+        }));
+    }
+
+    @Override
+    @SuppressWarnings({"unchecked", "deprecation"})
+    public <T> List<T> loadAll(Class<T> entityClass) throws DataAccessException {
+        return nonNull(executeWithNativeSession((HibernateCallback<List<T>>) session -> {
+            Criteria criteria = session.createCriteria(entityClass);
+            criteria.setResultTransformer(Criteria.DISTINCT_ROOT_ENTITY);
+            prepareCriteria(criteria);
+            return criteria.list();
+        }));
+    }
+
+    @Override
+    public void load(Object entity, Serializable id) throws DataAccessException {
+        executeWithNativeSession(session -> {
+            session.load(entity, id);
+            return null;
+        });
+    }
+
+    @Override
+    public void refresh(Object entity) throws DataAccessException {
+        refresh(entity, null);
+    }
+
+    @Override
+    public void refresh(Object entity, @Nullable LockMode lockMode) throws DataAccessException {
+        executeWithNativeSession(session -> {
+            if (lockMode != null) {
+                session.refresh(entity, new LockOptions(lockMode));
+            } else {
+                session.refresh(entity);
+            }
+            return null;
+        });
+    }
+
+    @Override
+    public boolean contains(Object entity) throws DataAccessException {
+        Boolean result = executeWithNativeSession(session -> session.contains(entity));
+        Assert.state(result != null, "No contains result");
+        return result;
+    }
+
+    @Override
+    public void evict(Object entity) throws DataAccessException {
+        executeWithNativeSession(session -> {
+            session.evict(entity);
+            return null;
+        });
+    }
+
+    @Override
+    public void initialize(Object proxy) throws DataAccessException {
+        try {
+            Hibernate.initialize(proxy);
+        } catch (HibernateException ex) {
+            throw SessionFactoryUtils.convertHibernateAccessException(ex);
+        }
+    }
+
+    @Override
+    public Filter enableFilter(String filterName) throws IllegalStateException {
+        Session session = obtainSessionFactory().getCurrentSession();
+        Filter filter = session.getEnabledFilter(filterName);
+        if (filter == null) {
+            filter = session.enableFilter(filterName);
+        }
+        return filter;
+    }
+
+    //-------------------------------------------------------------------------
+    // Convenience methods for storing individual objects
+    //-------------------------------------------------------------------------
+
+    @Override
+    public void lock(Object entity, LockMode lockMode) throws DataAccessException {
+        executeWithNativeSession(session -> {
+            session.buildLockRequest(new LockOptions(lockMode)).lock(entity);
+            return null;
+        });
+    }
+
+    @Override
+    public void lock(String entityName, Object entity, LockMode lockMode)
+        throws DataAccessException {
+
+        executeWithNativeSession(session -> {
+            session.buildLockRequest(new LockOptions(lockMode)).lock(entityName, entity);
+            return null;
+        });
+    }
+
+    @Override
+    public Serializable save(Object entity) throws DataAccessException {
+        return nonNull(executeWithNativeSession(session -> {
+            checkWriteOperationAllowed(session);
+            return session.save(entity);
+        }));
+    }
+
+    @Override
+    public Serializable save(String entityName, Object entity) throws DataAccessException {
+        return nonNull(executeWithNativeSession(session -> {
+            checkWriteOperationAllowed(session);
+            return session.save(entityName, entity);
+        }));
+    }
+
+    @Override
+    public void update(Object entity) throws DataAccessException {
+        update(entity, null);
+    }
+
+    @Override
+    public void update(Object entity, @Nullable LockMode lockMode) throws DataAccessException {
+        executeWithNativeSession(session -> {
+            checkWriteOperationAllowed(session);
+            session.update(entity);
+            if (lockMode != null) {
+                session.buildLockRequest(new LockOptions(lockMode)).lock(entity);
+            }
+            return null;
+        });
+    }
+
+    @Override
+    public void update(String entityName, Object entity) throws DataAccessException {
+        update(entityName, entity, null);
+    }
+
+    @Override
+    public void update(String entityName, Object entity, @Nullable LockMode lockMode)
+        throws DataAccessException {
+
+        executeWithNativeSession(session -> {
+            checkWriteOperationAllowed(session);
+            session.update(entityName, entity);
+            if (lockMode != null) {
+                session.buildLockRequest(new LockOptions(lockMode)).lock(entityName, entity);
+            }
+            return null;
+        });
+    }
+
+    @Override
+    public void saveOrUpdate(Object entity) throws DataAccessException {
+        executeWithNativeSession(session -> {
+            checkWriteOperationAllowed(session);
+            session.saveOrUpdate(entity);
+            return null;
+        });
+    }
+
+    @Override
+    public void saveOrUpdate(String entityName, Object entity) throws DataAccessException {
+        executeWithNativeSession(session -> {
+            checkWriteOperationAllowed(session);
+            session.saveOrUpdate(entityName, entity);
+            return null;
+        });
+    }
+
+    @Override
+    public void replicate(Object entity, ReplicationMode replicationMode) throws DataAccessException {
+        executeWithNativeSession(session -> {
+            checkWriteOperationAllowed(session);
+            session.replicate(entity, replicationMode);
+            return null;
+        });
+    }
+
+    @Override
+    public void replicate(String entityName, Object entity, ReplicationMode replicationMode)
+        throws DataAccessException {
+
+        executeWithNativeSession(session -> {
+            checkWriteOperationAllowed(session);
+            session.replicate(entityName, entity, replicationMode);
+            return null;
+        });
+    }
+
+    @Override
+    public void persist(Object entity) throws DataAccessException {
+        executeWithNativeSession(session -> {
+            checkWriteOperationAllowed(session);
+            session.persist(entity);
+            return null;
+        });
+    }
+
+    @Override
+    public void persist(String entityName, Object entity) throws DataAccessException {
+        executeWithNativeSession(session -> {
+            checkWriteOperationAllowed(session);
+            session.persist(entityName, entity);
+            return null;
+        });
+    }
+
+    @Override
+    @SuppressWarnings("unchecked")
+    public <T> T merge(T entity) throws DataAccessException {
+        return nonNull(executeWithNativeSession(session -> {
+            checkWriteOperationAllowed(session);
+            return (T) session.merge(entity);
+        }));
+    }
+
+    @Override
+    @SuppressWarnings("unchecked")
+    public <T> T merge(String entityName, T entity) throws DataAccessException {
+        return nonNull(executeWithNativeSession(session -> {
+            checkWriteOperationAllowed(session);
+            return (T) session.merge(entityName, entity);
+        }));
+    }
+
+    @Override
+    public void delete(Object entity) throws DataAccessException {
+        delete(entity, null);
+    }
+
+    @Override
+    public void delete(Object entity, @Nullable LockMode lockMode) throws DataAccessException {
+        executeWithNativeSession(session -> {
+            checkWriteOperationAllowed(session);
+            if (lockMode != null) {
+                session.buildLockRequest(new LockOptions(lockMode)).lock(entity);
+            }
+            session.delete(entity);
+            return null;
+        });
+    }
+
+    @Override
+    public void delete(String entityName, Object entity) throws DataAccessException {
+        delete(entityName, entity, null);
+    }
+
+    @Override
+    public void delete(String entityName, Object entity, @Nullable LockMode lockMode)
+        throws DataAccessException {
+
+        executeWithNativeSession(session -> {
+            checkWriteOperationAllowed(session);
+            if (lockMode != null) {
+                session.buildLockRequest(new LockOptions(lockMode)).lock(entityName, entity);
+            }
+            session.delete(entityName, entity);
+            return null;
+        });
+    }
+
+    @Override
+    public void deleteAll(Collection<?> entities) throws DataAccessException {
+        executeWithNativeSession(session -> {
+            checkWriteOperationAllowed(session);
+            for (Object entity : entities) {
+                session.delete(entity);
+            }
+            return null;
+        });
+    }
+
+    @Override
+    public void flush() throws DataAccessException {
+        executeWithNativeSession(session -> {
+            session.flush();
+            return null;
+        });
+    }
+
+    @Override
+    public void clear() throws DataAccessException {
+        executeWithNativeSession(session -> {
+            session.clear();
+            return null;
+        });
+    }
+
+    //-------------------------------------------------------------------------
+    // Convenience finder methods for detached criteria
+    //-------------------------------------------------------------------------
+
+    @Override
+    public List<?> findByCriteria(DetachedCriteria criteria) throws DataAccessException {
+        return findByCriteria(criteria, -1, -1);
+    }
+
+    @Override
+    public List<?> findByCriteria(DetachedCriteria criteria, int firstResult, int maxResults)
+        throws DataAccessException {
+
+        Assert.notNull(criteria, "DetachedCriteria must not be null");
+        return nonNull(executeWithNativeSession((HibernateCallback<List<?>>) session -> {
+            Criteria executableCriteria = criteria.getExecutableCriteria(session);
+            prepareCriteria(executableCriteria);
+            if (firstResult >= 0) {
+                executableCriteria.setFirstResult(firstResult);
+            }
+            if (maxResults > 0) {
+                executableCriteria.setMaxResults(maxResults);
+            }
+            return executableCriteria.list();
+        }));
+    }
+
+    @Override
+    public <T> List<T> findByExample(T exampleEntity) throws DataAccessException {
+        return findByExample(null, exampleEntity, -1, -1);
+    }
+
+    @Override
+    public <T> List<T> findByExample(String entityName, T exampleEntity) throws DataAccessException {
+        return findByExample(entityName, exampleEntity, -1, -1);
+    }
+
+    @Override
+    public <T> List<T> findByExample(T exampleEntity, int firstResult, int maxResults) throws DataAccessException {
+        return findByExample(null, exampleEntity, firstResult, maxResults);
+    }
+
+    @Override
+    @SuppressWarnings({"unchecked", "deprecation"})
+    public <T> List<T> findByExample(@Nullable String entityName, T exampleEntity, int firstResult, int maxResults)
+        throws DataAccessException {
+
+        Assert.notNull(exampleEntity, "Example entity must not be null");
+        return nonNull(executeWithNativeSession((HibernateCallback<List<T>>) session -> {
+            Criteria executableCriteria = (entityName != null ?
+                session.createCriteria(entityName) : session.createCriteria(exampleEntity.getClass()));
+            executableCriteria.add(Example.create(exampleEntity));
+            prepareCriteria(executableCriteria);
+            if (firstResult >= 0) {
+                executableCriteria.setFirstResult(firstResult);
+            }
+            if (maxResults > 0) {
+                executableCriteria.setMaxResults(maxResults);
+            }
+            return executableCriteria.list();
+        }));
+    }
+
+    //-------------------------------------------------------------------------
+    // Convenience finder methods for HQL strings
+    //-------------------------------------------------------------------------
+
+    @Deprecated
+    @Override
+    public List<?> find(String queryString, @Nullable Object... values) throws DataAccessException {
+        return nonNull(executeWithNativeSession((HibernateCallback<List<?>>) session -> {
+            Query<?> queryObject = session.createQuery(queryString);
+            prepareQuery(queryObject);
+            if (values != null) {
+                for (int i = 0; i < values.length; i++) {
+                    queryObject.setParameter(i, values[i]);
+                }
+            }
+            return queryObject.list();
+        }));
+    }
+
+    @Deprecated
+    @Override
+    public List<?> findByNamedParam(String queryString, String paramName, Object value)
+        throws DataAccessException {
+
+        return findByNamedParam(queryString, new String[]{paramName}, new Object[]{value});
+    }
+
+    @Deprecated
+    @Override
+    public List<?> findByNamedParam(String queryString, String[] paramNames, Object[] values)
+        throws DataAccessException {
+
+        if (paramNames.length != values.length) {
+            throw new IllegalArgumentException("Length of paramNames array must match length of values array");
+        }
+        return nonNull(executeWithNativeSession((HibernateCallback<List<?>>) session -> {
+            Query<?> queryObject = session.createQuery(queryString);
+            prepareQuery(queryObject);
+            for (int i = 0; i < values.length; i++) {
+                applyNamedParameterToQuery(queryObject, paramNames[i], values[i]);
+            }
+            return queryObject.list();
+        }));
+    }
+
+    @Deprecated
+    @Override
+    public List<?> findByValueBean(String queryString, Object valueBean) throws DataAccessException {
+        return nonNull(executeWithNativeSession((HibernateCallback<List<?>>) session -> {
+            Query<?> queryObject = session.createQuery(queryString);
+            prepareQuery(queryObject);
+            queryObject.setProperties(valueBean);
+            return queryObject.list();
+        }));
+    }
+
+    //-------------------------------------------------------------------------
+    // Convenience finder methods for named queries
+    //-------------------------------------------------------------------------
+
+    @Deprecated
+    @Override
+    public List<?> findByNamedQuery(String queryName, @Nullable Object... values) throws DataAccessException {
+        return nonNull(executeWithNativeSession((HibernateCallback<List<?>>) session -> {
+            Query<?> queryObject = session.getNamedQuery(queryName);
+            prepareQuery(queryObject);
+            if (values != null) {
+                for (int i = 0; i < values.length; i++) {
+                    queryObject.setParameter(i, values[i]);
+                }
+            }
+            return queryObject.list();
+        }));
+    }
+
+    @Deprecated
+    @Override
+    public List<?> findByNamedQueryAndNamedParam(String queryName, String paramName, Object value)
+        throws DataAccessException {
+
+        return findByNamedQueryAndNamedParam(queryName, new String[]{paramName}, new Object[]{value});
+    }
+
+    @Deprecated
+    @Override
+    @SuppressWarnings("NullAway")
+    public List<?> findByNamedQueryAndNamedParam(
+        String queryName, @Nullable String[] paramNames, @Nullable Object[] values)
+        throws DataAccessException {
+
+        if (values != null && (paramNames == null || paramNames.length != values.length)) {
+            throw new IllegalArgumentException("Length of paramNames array must match length of values array");
+        }
+        return nonNull(executeWithNativeSession((HibernateCallback<List<?>>) session -> {
+            Query<?> queryObject = session.getNamedQuery(queryName);
+            prepareQuery(queryObject);
+            if (values != null) {
+                for (int i = 0; i < values.length; i++) {
+                    applyNamedParameterToQuery(queryObject, paramNames[i], values[i]);
+                }
+            }
+            return queryObject.list();
+        }));
+    }
+
+    @Deprecated
+    @Override
+    public List<?> findByNamedQueryAndValueBean(String queryName, Object valueBean) throws DataAccessException {
+        return nonNull(executeWithNativeSession((HibernateCallback<List<?>>) session -> {
+            Query<?> queryObject = session.getNamedQuery(queryName);
+            prepareQuery(queryObject);
+            queryObject.setProperties(valueBean);
+            return queryObject.list();
+        }));
+    }
+
+    //-------------------------------------------------------------------------
+    // Convenience query methods for iteration and bulk updates/deletes
+    //-------------------------------------------------------------------------
+
+    @SuppressWarnings("deprecation")
+    @Deprecated
+    @Override
+    public Iterator<?> iterate(String queryString, @Nullable Object... values) throws DataAccessException {
+        return nonNull(executeWithNativeSession((HibernateCallback<Iterator<?>>) session -> {
+            Query<?> queryObject = session.createQuery(queryString);
+            prepareQuery(queryObject);
+            if (values != null) {
+                for (int i = 0; i < values.length; i++) {
+                    queryObject.setParameter(i, values[i]);
+                }
+            }
+            return queryObject.iterate();
+        }));
+    }
+
+    @Deprecated
+    @Override
+    public void closeIterator(Iterator<?> it) throws DataAccessException {
+        try {
+            Hibernate.close(it);
+        } catch (HibernateException ex) {
+            throw SessionFactoryUtils.convertHibernateAccessException(ex);
+        }
+    }
+
+    @Deprecated
+    @Override
+    public int bulkUpdate(String queryString, @Nullable Object... values) throws DataAccessException {
+        Integer result = executeWithNativeSession(session -> {
+            Query<?> queryObject = session.createQuery(queryString);
+            prepareQuery(queryObject);
+            if (values != null) {
+                for (int i = 0; i < values.length; i++) {
+                    queryObject.setParameter(i, values[i]);
+                }
+            }
+            return queryObject.executeUpdate();
+        });
+        Assert.state(result != null, "No update count");
+        return result;
+    }
+
+    //-------------------------------------------------------------------------
+    // Helper methods used by the operations above
+    //-------------------------------------------------------------------------
+
+    /**
+     * Check whether write operations are allowed on the given Session.
+     * <p>Default implementation throws an InvalidDataAccessApiUsageException in
+     * case of {@code FlushMode.MANUAL}. Can be overridden in subclasses.
+     * @param session current Hibernate Session
+     * @throws InvalidDataAccessApiUsageException if write operations are not allowed
+     * @see #setCheckWriteOperations
+     * @see Session#getFlushMode()
+     * @see FlushMode#MANUAL
+     */
+    protected void checkWriteOperationAllowed(Session session) throws InvalidDataAccessApiUsageException {
+        if (isCheckWriteOperations() && session.getHibernateFlushMode().lessThan(FlushMode.COMMIT)) {
+            throw new InvalidDataAccessApiUsageException(
+                "Write operations are not allowed in read-only mode (FlushMode.MANUAL): " +
+                    "Turn your Session into FlushMode.COMMIT/AUTO or remove 'readOnly' marker from transaction definition.");
+        }
+    }
+
+    /**
+     * Prepare the given Criteria object, applying cache settings and/or
+     * a transaction timeout.
+     * @param criteria the Criteria object to prepare
+     * @see #setCacheQueries
+     * @see #setQueryCacheRegion
+     */
+    protected void prepareCriteria(Criteria criteria) {
+        if (isCacheQueries()) {
+            criteria.setCacheable(true);
+            if (getQueryCacheRegion() != null) {
+                criteria.setCacheRegion(getQueryCacheRegion());
+            }
+        }
+        if (getFetchSize() > 0) {
+            criteria.setFetchSize(getFetchSize());
+        }
+        if (getMaxResults() > 0) {
+            criteria.setMaxResults(getMaxResults());
+        }
+
+        ResourceHolderSupport sessionHolder =
+            (ResourceHolderSupport) TransactionSynchronizationManager.getResource(obtainSessionFactory());
+        if (sessionHolder != null && sessionHolder.hasTimeout()) {
+            criteria.setTimeout(sessionHolder.getTimeToLiveInSeconds());
+        }
+    }
+
+    /**
+     * Prepare the given Query object, applying cache settings and/or
+     * a transaction timeout.
+     * @param queryObject the Query object to prepare
+     * @see #setCacheQueries
+     * @see #setQueryCacheRegion
+     */
+    protected void prepareQuery(Query<?> queryObject) {
+        if (isCacheQueries()) {
+            queryObject.setCacheable(true);
+            if (getQueryCacheRegion() != null) {
+                queryObject.setCacheRegion(getQueryCacheRegion());
+            }
+        }
+        if (getFetchSize() > 0) {
+            queryObject.setFetchSize(getFetchSize());
+        }
+        if (getMaxResults() > 0) {
+            queryObject.setMaxResults(getMaxResults());
+        }
+
+        ResourceHolderSupport sessionHolder =
+            (ResourceHolderSupport) TransactionSynchronizationManager.getResource(obtainSessionFactory());
+        if (sessionHolder != null && sessionHolder.hasTimeout()) {
+            queryObject.setTimeout(sessionHolder.getTimeToLiveInSeconds());
+        }
+    }
+
+    /**
+     * Apply the given name parameter to the given Query object.
+     * @param queryObject the Query object
+     * @param paramName the name of the parameter
+     * @param value the value of the parameter
+     * @throws HibernateException if thrown by the Query object
+     */
+    protected void applyNamedParameterToQuery(Query<?> queryObject, String paramName, Object value)
+        throws HibernateException {
+
+        if (value instanceof Collection<?> collection) {
+            queryObject.setParameterList(paramName, collection);
+        } else if (value instanceof Object[] array) {
+            queryObject.setParameterList(paramName, array);
+        } else {
+            queryObject.setParameter(paramName, value);
+        }
+    }
+
+    private static <T> T nonNull(@Nullable T result) {
+        Assert.state(result != null, "No result");
+        return result;
+    }
+
+    /**
+     * Invocation handler that suppresses close calls on Hibernate Sessions.
+     * Also prepares returned Query and Criteria objects.
+     * @see Session#close
+     */
+    private class CloseSuppressingInvocationHandler implements InvocationHandler {
+
+        private final Session target;
+
+        public CloseSuppressingInvocationHandler(Session target) {
+            this.target = target;
+        }
+
+        @Override
+        @Nullable
+        public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
+            // Invocation on Session interface coming in...
+
+            return switch (method.getName()) {
+                // Only consider equal when proxies are identical.
+                case "equals" -> (proxy == args[0]);
+                // Use hashCode of Session proxy.
+                case "hashCode" -> System.identityHashCode(proxy);
+                // Handle close method: suppress, not valid.
+                case "close" -> null;
+                default -> {
+                    try {
+                        // Invoke method on target Session.
+                        Object retVal = method.invoke(this.target, args);
+
+                        // If return value is a Query or Criteria, apply transaction timeout.
+                        // Applies to createQuery, getNamedQuery, createCriteria.
+                        if (retVal instanceof Criteria criteria) {
+                            prepareCriteria(criteria);
+                        } else if (retVal instanceof Query<?> query) {
+                            prepareQuery(query);
+                        }
+
+                        yield retVal;
+                    } catch (InvocationTargetException ex) {
+                        throw ex.getTargetException();
+                    }
+                }
+            };
+        }
+    }
+
+}
diff --git a/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/HibernateTransactionManager.java b/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/HibernateTransactionManager.java
new file mode 100644
index 00000000000..f3d1a19ec6f
--- /dev/null
+++ b/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/HibernateTransactionManager.java
@@ -0,0 +1,901 @@
+/*
+ * Copyright 2002-present the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.grails.orm.hibernate.support.hibernate7;
+
+import java.sql.Connection;
+import java.sql.ResultSet;
+import java.util.function.Consumer;
+
+import javax.sql.DataSource;
+
+import jakarta.persistence.PersistenceException;
+
+import org.hibernate.ConnectionReleaseMode;
+import org.hibernate.FlushMode;
+import org.hibernate.HibernateException;
+import org.hibernate.Interceptor;
+import org.hibernate.Session;
+import org.hibernate.SessionFactory;
+import org.hibernate.Transaction;
+import org.hibernate.engine.spi.SessionImplementor;
+import org.hibernate.resource.transaction.spi.TransactionStatus;
+
+import org.springframework.beans.BeansException;
+import org.springframework.beans.factory.BeanFactory;
+import org.springframework.beans.factory.BeanFactoryAware;
+import org.springframework.beans.factory.InitializingBean;
+import org.springframework.dao.DataAccessException;
+import org.springframework.dao.DataAccessResourceFailureException;
+import org.springframework.jdbc.datasource.ConnectionHolder;
+import org.springframework.jdbc.datasource.DataSourceUtils;
+import org.springframework.jdbc.datasource.JdbcTransactionObjectSupport;
+import org.springframework.jdbc.datasource.TransactionAwareDataSourceProxy;
+import org.springframework.lang.Nullable;
+import org.springframework.transaction.CannotCreateTransactionException;
+import org.springframework.transaction.IllegalTransactionStateException;
+import org.springframework.transaction.InvalidIsolationLevelException;
+import org.springframework.transaction.TransactionDefinition;
+import org.springframework.transaction.TransactionSystemException;
+import org.springframework.transaction.support.AbstractPlatformTransactionManager;
+import org.springframework.transaction.support.DefaultTransactionStatus;
+import org.springframework.transaction.support.ResourceTransactionManager;
+import org.springframework.transaction.support.TransactionSynchronizationManager;
+import org.springframework.util.Assert;
+
+/**
+ * {@link org.springframework.transaction.PlatformTransactionManager}
+ * implementation for a single Hibernate {@link SessionFactory}.
+ * Binds a Hibernate Session from the specified factory to the thread,
+ * potentially allowing for one thread-bound Session per factory.
+ * {@code SessionFactory.getCurrentSession()} is required for Hibernate
+ * access code that needs to support this transaction handling mechanism,
+ * with the SessionFactory being configured with {@link SpringSessionContext}.
+ *
+ * <p>Supports custom isolation levels, and timeouts that get applied as
+ * Hibernate transaction timeouts.
+ *
+ * <p>This transaction manager is appropriate for applications that use a single
+ * Hibernate SessionFactory for transactional data access, but it also supports
+ * direct DataSource access within a transaction (i.e. plain JDBC code working
+ * with the same DataSource). This allows for mixing services which access Hibernate
+ * and services which use plain JDBC (without being aware of Hibernate)!
+ * Application code needs to stick to the same simple Connection lookup pattern as
+ * with {@link org.springframework.jdbc.datasource.DataSourceTransactionManager}
+ * (i.e. {@link org.springframework.jdbc.datasource.DataSourceUtils#getConnection}
+ * or going through a
+ * {@link org.springframework.jdbc.datasource.TransactionAwareDataSourceProxy}).
+ *
+ * <p>Note: To be able to register a DataSource's Connection for plain JDBC code,
+ * this instance needs to be aware of the DataSource ({@link #setDataSource}).
+ * The given DataSource should obviously match the one used by the given SessionFactory.
+ *
+ * <p>JTA (usually through {@link org.springframework.transaction.jta.JtaTransactionManager})
+ * is necessary for accessing multiple transactional resources within the same
+ * transaction. The DataSource that Hibernate uses needs to be JTA-enabled in
+ * such a scenario (see container setup).
+ *
+ * <p>This transaction manager supports nested transactions via JDBC Savepoints.
+ * The {@link #setNestedTransactionAllowed "nestedTransactionAllowed"} flag defaults
+ * to "false", though, as nested transactions will just apply to the JDBC Connection,
+ * not to the Hibernate Session and its cached entity objects and related context.
+ * You can manually set the flag to "true" if you want to use nested transactions
+ * for JDBC access code which participates in Hibernate transactions (provided that
+ * your JDBC driver supports savepoints). <i>Note that Hibernate itself does not
+ * support nested transactions! Hence, do not expect Hibernate access code to
+ * semantically participate in a nested transaction.</i>
+ *
+ * @author Juergen Hoeller
+ * @since 4.2
+ * @see #setSessionFactory
+ * @see SessionFactory#getCurrentSession()
+ * @see org.springframework.jdbc.core.JdbcTemplate
+ * @see org.springframework.jdbc.support.JdbcTransactionManager
+ * @see org.springframework.orm.jpa.JpaTransactionManager
+ * @see org.springframework.orm.jpa.vendor.HibernateJpaDialect
+ */
+@SuppressWarnings("serial")
+public class HibernateTransactionManager extends AbstractPlatformTransactionManager
+    implements ResourceTransactionManager, BeanFactoryAware, InitializingBean {
+
+    @Nullable
+    private SessionFactory sessionFactory;
+
+    @Nullable
+    private DataSource dataSource;
+
+    private boolean autodetectDataSource = true;
+
+    private boolean prepareConnection = true;
+
+    private boolean allowResultAccessAfterCompletion = false;
+
+    private boolean hibernateManagedSession = false;
+
+    @Nullable
+    private Consumer<Session> sessionInitializer;
+
+    @Nullable
+    private Object entityInterceptor;
+
+    /**
+     * Just needed for entityInterceptorBeanName.
+     * @see #setEntityInterceptorBeanName
+     */
+    @Nullable
+    private BeanFactory beanFactory;
+
+    /**
+     * Create a new HibernateTransactionManager instance.
+     * A SessionFactory has to be set to be able to use it.
+     * @see #setSessionFactory
+     */
+    public HibernateTransactionManager() {
+    }
+
+    /**
+     * Create a new HibernateTransactionManager instance.
+     * @param sessionFactory the SessionFactory to manage transactions for
+     */
+    public HibernateTransactionManager(SessionFactory sessionFactory) {
+        this.sessionFactory = sessionFactory;
+        afterPropertiesSet();
+    }
+
+    /**
+     * Set the SessionFactory that this instance should manage transactions for.
+     */
+    public void setSessionFactory(@Nullable SessionFactory sessionFactory) {
+        this.sessionFactory = sessionFactory;
+    }
+
+    /**
+     * Return the SessionFactory that this instance should manage transactions for.
+     */
+    @Nullable
+    public SessionFactory getSessionFactory() {
+        return this.sessionFactory;
+    }
+
+    /**
+     * Obtain the SessionFactory for actual use.
+     * @return the SessionFactory (never {@code null})
+     * @throws IllegalStateException in case of no SessionFactory set
+     * @since 5.0
+     */
+    protected final SessionFactory obtainSessionFactory() {
+        SessionFactory sessionFactory = getSessionFactory();
+        Assert.state(sessionFactory != null, "No SessionFactory set");
+        return sessionFactory;
+    }
+
+    /**
+     * Set the JDBC DataSource that this instance should manage transactions for.
+     * <p>The DataSource should match the one used by the Hibernate SessionFactory:
+     * for example, you could specify the same JNDI DataSource for both.
+     * <p>If the SessionFactory was configured with LocalDataSourceConnectionProvider,
+     * i.e. by Spring's LocalSessionFactoryBean with a specified "dataSource",
+     * the DataSource will be auto-detected. You can still explicitly specify the
+     * DataSource, but you don't need to in this case.
+     * <p>A transactional JDBC Connection for this DataSource will be provided to
+     * application code accessing this DataSource directly via DataSourceUtils
+     * or JdbcTemplate. The Connection will be taken from the Hibernate Session.
+     * <p>The DataSource specified here should be the target DataSource to manage
+     * transactions for, not a TransactionAwareDataSourceProxy. Only data access
+     * code may work with TransactionAwareDataSourceProxy, while the transaction
+     * manager needs to work on the underlying target DataSource. If there's
+     * nevertheless a TransactionAwareDataSourceProxy passed in, it will be
+     * unwrapped to extract its target DataSource.
+     * <p><b>NOTE: For scenarios with many transactions that just read data from
+     * Hibernate's cache (and do not actually access the database), consider using
+     * a {@link org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy}
+     * for the actual target DataSource. Alternatively, consider switching
+     * {@link #setPrepareConnection "prepareConnection"} to {@code false}.</b>
+     * In both cases, this transaction manager will not eagerly acquire a
+     * JDBC Connection for each Hibernate Session.
+     * @see #setAutodetectDataSource
+     * @see TransactionAwareDataSourceProxy
+     * @see org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy
+     * @see org.springframework.jdbc.core.JdbcTemplate
+     */
+    public void setDataSource(@Nullable DataSource dataSource) {
+        if (dataSource instanceof TransactionAwareDataSourceProxy proxy) {
+            // If we got a TransactionAwareDataSourceProxy, we need to perform transactions
+            // for its underlying target DataSource, else data access code won't see
+            // properly exposed transactions (i.e. transactions for the target DataSource).
+            this.dataSource = proxy.getTargetDataSource();
+        } else {
+            this.dataSource = dataSource;
+        }
+    }
+
+    /**
+     * Return the JDBC DataSource that this instance manages transactions for.
+     */
+    @Nullable
+    public DataSource getDataSource() {
+        return this.dataSource;
+    }
+
+    /**
+     * Set whether to autodetect a JDBC DataSource used by the Hibernate SessionFactory,
+     * if set via LocalSessionFactoryBean's {@code setDataSource}. Default is "true".
+     * <p>Can be turned off to deliberately ignore an available DataSource, in order
+     * to not expose Hibernate transactions as JDBC transactions for that DataSource.
+     * @see #setDataSource
+     */
+    public void setAutodetectDataSource(boolean autodetectDataSource) {
+        this.autodetectDataSource = autodetectDataSource;
+    }
+
+    /**
+     * Set whether to prepare the underlying JDBC Connection of a transactional
+     * Hibernate Session, that is, whether to apply a transaction-specific
+     * isolation level and/or the transaction's read-only flag to the underlying
+     * JDBC Connection.
+     * <p>Default is "true". If you turn this flag off, the transaction manager
+     * will not support per-transaction isolation levels anymore. It will not
+     * call {@code Connection.setReadOnly(true)} for read-only transactions
+     * anymore either. If this flag is turned off, no cleanup of a JDBC Connection
+     * is required after a transaction, since no Connection settings will get modified.
+     * @see Connection#setTransactionIsolation
+     * @see Connection#setReadOnly
+     */
+    public void setPrepareConnection(boolean prepareConnection) {
+        this.prepareConnection = prepareConnection;
+    }
+
+    /**
+     * Set whether to allow result access after completion, typically via Hibernate's
+     * ScrollableResults mechanism.
+     * <p>Default is "false". Turning this flag on enforces over-commit holdability on the
+     * underlying JDBC Connection (if {@link #prepareConnection "prepareConnection"} is on)
+     * and skips the disconnect-on-completion step.
+     * @see Connection#setHoldability
+     * @see ResultSet#HOLD_CURSORS_OVER_COMMIT
+     * @see #disconnectOnCompletion(Session)
+     * @deprecated as of 5.3.29 since Hibernate 5.x aggressively closes ResultSets on commit,
+     * making it impossible to rely on ResultSet holdability. Also, Spring does not provide
+     * an equivalent setting on {@link org.springframework.orm.jpa.JpaTransactionManager}.
+     */
+    @Deprecated(since = "5.3.29")
+    public void setAllowResultAccessAfterCompletion(boolean allowResultAccessAfterCompletion) {
+        this.allowResultAccessAfterCompletion = allowResultAccessAfterCompletion;
+    }
+
+    /**
+     * Set whether to operate on a Hibernate-managed Session instead of a
+     * Spring-managed Session, that is, whether to obtain the Session through
+     * Hibernate's {@link SessionFactory#getCurrentSession()} instead of
+     * {@link SessionFactory#openSession()} (with a Spring
+     * {@link TransactionSynchronizationManager} check preceding it).
+     * <p>Default is "false", i.e. using a Spring-managed Session: taking the current
+     * thread-bound Session if available (for example, in an Open-Session-in-View scenario),
+     * creating a new Session for the current transaction otherwise.
+     * <p>Switch this flag to "true" in order to enforce use of a Hibernate-managed Session.
+     * Note that this requires {@link SessionFactory#getCurrentSession()}
+     * to always return a proper Session when called for a Spring-managed transaction;
+     * transaction begin will fail if the {@code getCurrentSession()} call fails.
+     * <p>This mode will typically be used in combination with a custom Hibernate
+     * {@link org.hibernate.context.spi.CurrentSessionContext} implementation that stores
+     * Sessions in a place other than Spring's TransactionSynchronizationManager.
+     * It may also be used in combination with Spring's Open-Session-in-View support
+     * (using Spring's default {@link SpringSessionContext}), in which case it subtly
+     * differs from the Spring-managed Session mode: The pre-bound Session will <i>not</i>
+     * receive a {@code clear()} call (on rollback) or a {@code disconnect()}
+     * call (on transaction completion) in such a scenario; this is rather left up
+     * to a custom CurrentSessionContext implementation (if desired).
+     */
+    public void setHibernateManagedSession(boolean hibernateManagedSession) {
+        this.hibernateManagedSession = hibernateManagedSession;
+    }
+
+    /**
+     * Specify a callback for customizing every Hibernate {@code Session} resource
+     * created for a new transaction managed by this {@code HibernateTransactionManager}.
+     * <p>This enables convenient customizations for application purposes, for example,
+     * setting Hibernate filters.
+     * @since 5.3
+     * @see Session#enableFilter
+     */
+    public void setSessionInitializer(Consumer<Session> sessionInitializer) {
+        this.sessionInitializer = sessionInitializer;
+    }
+
+    /**
+     * Set the bean name of a Hibernate entity interceptor that allows to inspect
+     * and change property values before writing to and reading from the database.
+     * Will get applied to any new Session created by this transaction manager.
+     * <p>Requires the bean factory to be known, to be able to resolve the bean
+     * name to an interceptor instance on session creation. Typically used for
+     * prototype interceptors, i.e. a new interceptor instance per session.
+     * <p>Can also be used for shared interceptor instances, but it is recommended
+     * to set the interceptor reference directly in such a scenario.
+     * @param entityInterceptorBeanName the name of the entity interceptor in
+     * the bean factory
+     * @see #setBeanFactory
+     * @see #setEntityInterceptor
+     */
+    public void setEntityInterceptorBeanName(String entityInterceptorBeanName) {
+        this.entityInterceptor = entityInterceptorBeanName;
+    }
+
+    /**
+     * Set a Hibernate entity interceptor that allows to inspect and change
+     * property values before writing to and reading from the database.
+     * Will get applied to any new Session created by this transaction manager.
+     * <p>Such an interceptor can either be set at the SessionFactory level,
+     * i.e. on LocalSessionFactoryBean, or at the Session level, i.e. on
+     * HibernateTransactionManager.
+     * @see LocalSessionFactoryBean#setEntityInterceptor
+     */
+    public void setEntityInterceptor(@Nullable Interceptor entityInterceptor) {
+        this.entityInterceptor = entityInterceptor;
+    }
+
+    /**
+     * Return the current Hibernate entity interceptor, or {@code null} if none.
+     * Resolves an entity interceptor bean name via the bean factory,
+     * if necessary.
+     * @throws IllegalStateException if bean name specified but no bean factory set
+     * @throws BeansException if bean name resolution via the bean factory failed
+     * @see #setEntityInterceptor
+     * @see #setEntityInterceptorBeanName
+     * @see #setBeanFactory
+     */
+    @Nullable
+    public Interceptor getEntityInterceptor() throws IllegalStateException, BeansException {
+        if (this.entityInterceptor instanceof Interceptor interceptor) {
+            return interceptor;
+        } else if (this.entityInterceptor instanceof String beanName) {
+            if (this.beanFactory == null) {
+                throw new IllegalStateException("Cannot get entity interceptor via bean name if no bean factory set");
+            }
+            return this.beanFactory.getBean(beanName, Interceptor.class);
+        } else {
+            return null;
+        }
+    }
+
+    /**
+     * The bean factory just needs to be known for resolving entity interceptor
+     * bean names. It does not need to be set for any other mode of operation.
+     * @see #setEntityInterceptorBeanName
+     */
+    @Override
+    public void setBeanFactory(BeanFactory beanFactory) {
+        this.beanFactory = beanFactory;
+    }
+
+    @Override
+    public void afterPropertiesSet() {
+        if (getSessionFactory() == null) {
+            throw new IllegalArgumentException("Property 'sessionFactory' is required");
+        }
+        if (this.entityInterceptor instanceof String && this.beanFactory == null) {
+            throw new IllegalArgumentException("Property 'beanFactory' is required for 'entityInterceptorBeanName'");
+        }
+
+        // Check for SessionFactory's DataSource.
+        if (this.autodetectDataSource && getDataSource() == null) {
+            DataSource sfds = SessionFactoryUtils.getDataSource(getSessionFactory());
+            if (sfds != null) {
+                // Use the SessionFactory's DataSource for exposing transactions to JDBC code.
+                if (logger.isDebugEnabled()) {
+                    logger.debug("Using DataSource [" + sfds +
+                        "] of Hibernate SessionFactory for HibernateTransactionManager");
+                }
+                setDataSource(sfds);
+            }
+        }
+    }
+
+    @Override
+    public Object getResourceFactory() {
+        return obtainSessionFactory();
+    }
+
+    @Override
+    protected Object doGetTransaction() {
+        HibernateTransactionObject txObject = new HibernateTransactionObject();
+        txObject.setSavepointAllowed(isNestedTransactionAllowed());
+
+        SessionFactory sessionFactory = obtainSessionFactory();
+        SessionHolder sessionHolder =
+            (SessionHolder) TransactionSynchronizationManager.getResource(sessionFactory);
+        if (sessionHolder != null) {
+            if (logger.isDebugEnabled()) {
+                logger.debug("Found thread-bound Session [" + sessionHolder.getSession() + "] for Hibernate transaction");
+            }
+            txObject.setSessionHolder(sessionHolder);
+        } else if (this.hibernateManagedSession) {
+            try {
+                Session session = sessionFactory.getCurrentSession();
+                if (logger.isDebugEnabled()) {
+                    logger.debug("Found Hibernate-managed Session [" + session + "] for Spring-managed transaction");
+                }
+                txObject.setExistingSession(session);
+            } catch (HibernateException ex) {
+                throw new DataAccessResourceFailureException(
+                    "Could not obtain Hibernate-managed Session for Spring-managed transaction", ex);
+            }
+        }
+
+        if (getDataSource() != null) {
+            ConnectionHolder conHolder = (ConnectionHolder)
+                TransactionSynchronizationManager.getResource(getDataSource());
+            txObject.setConnectionHolder(conHolder);
+        }
+
+        return txObject;
+    }
+
+    @Override
+    protected boolean isExistingTransaction(Object transaction) {
+        HibernateTransactionObject txObject = (HibernateTransactionObject) transaction;
+        return (txObject.hasSpringManagedTransaction() ||
+            (this.hibernateManagedSession && txObject.hasHibernateManagedTransaction()));
+    }
+
+    @Override
+    protected void doBegin(Object transaction, TransactionDefinition definition) {
+        HibernateTransactionObject txObject = (HibernateTransactionObject) transaction;
+
+        if (txObject.hasConnectionHolder() && !txObject.getConnectionHolder().isSynchronizedWithTransaction()) {
+            throw new IllegalTransactionStateException(
+                "Pre-bound JDBC Connection found! HibernateTransactionManager does not support " +
+                    "running within DataSourceTransactionManager if told to manage the DataSource itself. " +
+                    "It is recommended to use a single HibernateTransactionManager for all transactions " +
+                    "on a single DataSource, no matter whether Hibernate or JDBC access.");
+        }
+
+        SessionImplementor session = null;
+
+        try {
+            if (!txObject.hasSessionHolder() || txObject.getSessionHolder().isSynchronizedWithTransaction()) {
+                Interceptor entityInterceptor = getEntityInterceptor();
+                Session newSession = (entityInterceptor != null ?
+                    obtainSessionFactory().withOptions().interceptor(entityInterceptor).openSession() :
+                    obtainSessionFactory().openSession());
+                if (this.sessionInitializer != null) {
+                    this.sessionInitializer.accept(newSession);
+                }
+                if (logger.isDebugEnabled()) {
+                    logger.debug("Opened new Session [" + newSession + "] for Hibernate transaction");
+                }
+                txObject.setSession(newSession);
+            }
+
+            session = txObject.getSessionHolder().getSession().unwrap(SessionImplementor.class);
+
+            boolean holdabilityNeeded = (this.allowResultAccessAfterCompletion && !txObject.isNewSession());
+            boolean isolationLevelNeeded = (definition.getIsolationLevel() != TransactionDefinition.ISOLATION_DEFAULT);
+            if (holdabilityNeeded || isolationLevelNeeded || definition.isReadOnly()) {
+                if (this.prepareConnection && ConnectionReleaseMode.ON_CLOSE.equals(
+                    session.getJdbcCoordinator().getLogicalConnection().getConnectionHandlingMode().getReleaseMode())) {
+                    // We're allowed to change the transaction settings of the JDBC Connection.
+                    if (logger.isDebugEnabled()) {
+                        logger.debug("Preparing JDBC Connection of Hibernate Session [" + session + "]");
+                    }
+                    Connection con = session.getJdbcCoordinator().getLogicalConnection().getPhysicalConnection();
+                    Integer previousIsolationLevel = DataSourceUtils.prepareConnectionForTransaction(con, definition);
+                    txObject.setPreviousIsolationLevel(previousIsolationLevel);
+                    txObject.setReadOnly(definition.isReadOnly());
+                    if (holdabilityNeeded) {
+                        int currentHoldability = con.getHoldability();
+                        if (currentHoldability != ResultSet.HOLD_CURSORS_OVER_COMMIT) {
+                            txObject.setPreviousHoldability(currentHoldability);
+                            con.setHoldability(ResultSet.HOLD_CURSORS_OVER_COMMIT);
+                        }
+                    }
+                    txObject.connectionPrepared();
+                } else {
+                    // Not allowed to change the transaction settings of the JDBC Connection.
+                    if (isolationLevelNeeded) {
+                        // We should set a specific isolation level but are not allowed to...
+                        throw new InvalidIsolationLevelException(
+                            "HibernateTransactionManager is not allowed to support custom isolation levels: " +
+                                "make sure that its 'prepareConnection' flag is on (the default) and that the " +
+                                "Hibernate connection release mode is set to ON_CLOSE.");
+                    }
+                    if (logger.isDebugEnabled()) {
+                        logger.debug("Not preparing JDBC Connection of Hibernate Session [" + session + "]");
+                    }
+                }
+            }
+
+            if (definition.isReadOnly() && txObject.isNewSession()) {
+                // Just set to MANUAL in case of a new Session for this transaction.
+                session.setHibernateFlushMode(FlushMode.MANUAL);
+                // As of 5.1, we're also setting Hibernate's read-only entity mode by default.
+                session.setDefaultReadOnly(true);
+            }
+
+            if (!definition.isReadOnly() && !txObject.isNewSession()) {
+                // We need AUTO or COMMIT for a non-read-only transaction.
+                FlushMode flushMode = session.getHibernateFlushMode();
+                if (FlushMode.MANUAL.equals(flushMode)) {
+                    session.setHibernateFlushMode(FlushMode.AUTO);
+                    txObject.getSessionHolder().setPreviousFlushMode(flushMode);
+                }
+            }
+
+            Transaction hibTx;
+
+            // Register transaction timeout.
+            int timeout = determineTimeout(definition);
+            if (timeout != TransactionDefinition.TIMEOUT_DEFAULT) {
+                // Use Hibernate's own transaction timeout mechanism on Hibernate 3.1+
+                // Applies to all statements, also to inserts, updates and deletes!
+                hibTx = session.getTransaction();
+                hibTx.setTimeout(timeout);
+                hibTx.begin();
+            } else {
+                // Open a plain Hibernate transaction without specified timeout.
+                hibTx = session.beginTransaction();
+            }
+
+            // Add the Hibernate transaction to the session holder.
+            txObject.getSessionHolder().setTransaction(hibTx);
+
+            // Register the Hibernate Session's JDBC Connection for the DataSource, if set.
+            if (getDataSource() != null) {
+                final SessionImplementor sessionToUse = session;
+                ConnectionHolder conHolder = new ConnectionHolder(
+                    () -> sessionToUse.getJdbcCoordinator().getLogicalConnection().getPhysicalConnection());
+                if (timeout != TransactionDefinition.TIMEOUT_DEFAULT) {
+                    conHolder.setTimeoutInSeconds(timeout);
+                }
+                if (logger.isDebugEnabled()) {
+                    logger.debug("Exposing Hibernate transaction as JDBC [" + conHolder.getConnectionHandle() + "]");
+                }
+                TransactionSynchronizationManager.bindResource(getDataSource(), conHolder);
+                txObject.setConnectionHolder(conHolder);
+            }
+
+            // Bind the session holder to the thread.
+            if (txObject.isNewSessionHolder()) {
+                TransactionSynchronizationManager.bindResource(obtainSessionFactory(), txObject.getSessionHolder());
+            }
+            txObject.getSessionHolder().setSynchronizedWithTransaction(true);
+        } catch (Throwable ex) {
+            if (txObject.isNewSession()) {
+                try {
+                    if (session != null && session.getTransaction().getStatus() == TransactionStatus.ACTIVE) {
+                        session.getTransaction().rollback();
+                    }
+                } catch (Throwable ex2) {
+                    logger.debug("Could not rollback Session after failed transaction begin", ex);
+                } finally {
+                    SessionFactoryUtils.closeSession(session);
+                    txObject.setSessionHolder(null);
+                }
+            }
+            throw new CannotCreateTransactionException("Could not open Hibernate Session for transaction", ex);
+        }
+    }
+
+    @Override
+    protected Object doSuspend(Object transaction) {
+        HibernateTransactionObject txObject = (HibernateTransactionObject) transaction;
+        txObject.setSessionHolder(null);
+        SessionHolder sessionHolder =
+            (SessionHolder) TransactionSynchronizationManager.unbindResource(obtainSessionFactory());
+        txObject.setConnectionHolder(null);
+        ConnectionHolder connectionHolder = null;
+        if (getDataSource() != null) {
+            connectionHolder = (ConnectionHolder) TransactionSynchronizationManager.unbindResource(getDataSource());
+        }
+        return new SuspendedResourcesHolder(sessionHolder, connectionHolder);
+    }
+
+    @Override
+    protected void doResume(@Nullable Object transaction, Object suspendedResources) {
+        SessionFactory sessionFactory = obtainSessionFactory();
+
+        SuspendedResourcesHolder resourcesHolder = (SuspendedResourcesHolder) suspendedResources;
+        if (TransactionSynchronizationManager.hasResource(sessionFactory)) {
+            // From non-transactional code running in active transaction synchronization
+            // -> can be safely removed, will be closed on transaction completion.
+            TransactionSynchronizationManager.unbindResource(sessionFactory);
+        }
+        TransactionSynchronizationManager.bindResource(sessionFactory, resourcesHolder.getSessionHolder());
+        ConnectionHolder connectionHolder = resourcesHolder.getConnectionHolder();
+        if (connectionHolder != null && getDataSource() != null) {
+            TransactionSynchronizationManager.bindResource(getDataSource(), connectionHolder);
+        }
+    }
+
+    @Override
+    protected void doCommit(DefaultTransactionStatus status) {
+        HibernateTransactionObject txObject = (HibernateTransactionObject) status.getTransaction();
+        Transaction hibTx = txObject.getSessionHolder().getTransaction();
+        Assert.state(hibTx != null, "No Hibernate transaction");
+        if (status.isDebug()) {
+            logger.debug("Committing Hibernate transaction on Session [" +
+                txObject.getSessionHolder().getSession() + "]");
+        }
+
+        try {
+            hibTx.commit();
+        } catch (org.hibernate.TransactionException ex) {
+            // assumably from commit call to the underlying JDBC connection
+            throw new TransactionSystemException("Could not commit Hibernate transaction", ex);
+        } catch (HibernateException ex) {
+            // assumably failed to flush changes to database
+            throw convertHibernateAccessException(ex);
+        } catch (PersistenceException ex) {
+            if (ex.getCause() instanceof HibernateException hibernateEx) {
+                throw convertHibernateAccessException(hibernateEx);
+            }
+            throw ex;
+        }
+    }
+
+    @Override
+    protected void doRollback(DefaultTransactionStatus status) {
+        HibernateTransactionObject txObject = (HibernateTransactionObject) status.getTransaction();
+        Transaction hibTx = txObject.getSessionHolder().getTransaction();
+        Assert.state(hibTx != null, "No Hibernate transaction");
+        if (status.isDebug()) {
+            logger.debug("Rolling back Hibernate transaction on Session [" +
+                txObject.getSessionHolder().getSession() + "]");
+        }
+
+        try {
+            hibTx.rollback();
+        } catch (org.hibernate.TransactionException ex) {
+            throw new TransactionSystemException("Could not roll back Hibernate transaction", ex);
+        } catch (HibernateException ex) {
+            // Shouldn't really happen, as a rollback doesn't cause a flush.
+            throw convertHibernateAccessException(ex);
+        } catch (PersistenceException ex) {
+            if (ex.getCause() instanceof HibernateException hibernateEx) {
+                throw convertHibernateAccessException(hibernateEx);
+            }
+            throw ex;
+        } finally {
+            if (!txObject.isNewSession() && !this.hibernateManagedSession) {
+                // Clear all pending inserts/updates/deletes in the Session.
+                // Necessary for pre-bound Sessions, to avoid inconsistent state.
+                txObject.getSessionHolder().getSession().clear();
+            }
+        }
+    }
+
+    @Override
+    protected void doSetRollbackOnly(DefaultTransactionStatus status) {
+        HibernateTransactionObject txObject = (HibernateTransactionObject) status.getTransaction();
+        if (status.isDebug()) {
+            logger.debug("Setting Hibernate transaction on Session [" +
+                txObject.getSessionHolder().getSession() + "] rollback-only");
+        }
+        txObject.setRollbackOnly();
+    }
+
+    @Override
+    protected void doCleanupAfterCompletion(Object transaction) {
+        HibernateTransactionObject txObject = (HibernateTransactionObject) transaction;
+
+        // Remove the session holder from the thread.
+        if (txObject.isNewSessionHolder()) {
+            TransactionSynchronizationManager.unbindResource(obtainSessionFactory());
+        }
+
+        // Remove the JDBC connection holder from the thread, if exposed.
+        if (getDataSource() != null) {
+            TransactionSynchronizationManager.unbindResource(getDataSource());
+        }
+
+        SessionImplementor session = txObject.getSessionHolder().getSession().unwrap(SessionImplementor.class);
+        if (txObject.needsConnectionReset() &&
+            session.getJdbcCoordinator().getLogicalConnection().isPhysicallyConnected()) {
+            // We're running with connection release mode ON_CLOSE: We're able to reset
+            // the isolation level and/or read-only flag of the JDBC Connection here.
+            // Else, we need to rely on the connection pool to perform proper cleanup.
+            try {
+                Connection con = session.getJdbcCoordinator().getLogicalConnection().getPhysicalConnection();
+                Integer previousHoldability = txObject.getPreviousHoldability();
+                if (previousHoldability != null) {
+                    con.setHoldability(previousHoldability);
+                }
+                DataSourceUtils.resetConnectionAfterTransaction(
+                    con, txObject.getPreviousIsolationLevel(), txObject.isReadOnly());
+            } catch (HibernateException ex) {
+                logger.debug("Could not access JDBC Connection of Hibernate Session", ex);
+            } catch (Throwable ex) {
+                logger.debug("Could not reset JDBC Connection after transaction", ex);
+            }
+        }
+
+        if (txObject.isNewSession()) {
+            if (logger.isDebugEnabled()) {
+                logger.debug("Closing Hibernate Session [" + session + "] after transaction");
+            }
+            SessionFactoryUtils.closeSession(session);
+        } else {
+            if (logger.isDebugEnabled()) {
+                logger.debug("Not closing pre-bound Hibernate Session [" + session + "] after transaction");
+            }
+            if (txObject.getSessionHolder().getPreviousFlushMode() != null) {
+                session.setHibernateFlushMode(txObject.getSessionHolder().getPreviousFlushMode());
+            }
+            if (!this.allowResultAccessAfterCompletion && !this.hibernateManagedSession) {
+                disconnectOnCompletion(session);
+            }
+        }
+        txObject.getSessionHolder().clear();
+    }
+
+    /**
+     * Disconnect a pre-existing Hibernate Session on transaction completion,
+     * returning its database connection but preserving its entity state.
+     * <p>The default implementation calls the equivalent of {@link Session#disconnect()}.
+     * Subclasses may override this with a no-op or with fine-tuned disconnection logic.
+     * @param session the Hibernate Session to disconnect
+     * @see Session#disconnect()
+     */
+    protected void disconnectOnCompletion(Session session) {
+        if (session instanceof SessionImplementor sessionImpl) {
+            sessionImpl.getJdbcCoordinator().getLogicalConnection().manualDisconnect();
+        }
+    }
+
+    /**
+     * Convert the given HibernateException to an appropriate exception
+     * from the {@code org.springframework.dao} hierarchy.
+     * @param ex the HibernateException that occurred
+     * @return a corresponding DataAccessException
+     * @see SessionFactoryUtils#convertHibernateAccessException
+     */
+    protected DataAccessException convertHibernateAccessException(HibernateException ex) {
+        return SessionFactoryUtils.convertHibernateAccessException(ex);
+    }
+
+    /**
+     * Hibernate transaction object, representing a SessionHolder.
+     * Used as transaction object by HibernateTransactionManager.
+     */
+    private class HibernateTransactionObject extends JdbcTransactionObjectSupport {
+
+        @Nullable
+        private SessionHolder sessionHolder;
+
+        private boolean newSessionHolder;
+
+        private boolean newSession;
+
+        private boolean needsConnectionReset;
+
+        @Nullable
+        private Integer previousHoldability;
+
+        public void setSession(Session session) {
+            this.sessionHolder = new SessionHolder(session);
+            this.newSessionHolder = true;
+            this.newSession = true;
+        }
+
+        public void setExistingSession(Session session) {
+            this.sessionHolder = new SessionHolder(session);
+            this.newSessionHolder = true;
+            this.newSession = false;
+        }
+
+        public void setSessionHolder(@Nullable SessionHolder sessionHolder) {
+            this.sessionHolder = sessionHolder;
+            this.newSessionHolder = false;
+            this.newSession = false;
+        }
+
+        public SessionHolder getSessionHolder() {
+            Assert.state(this.sessionHolder != null, "No SessionHolder available");
+            return this.sessionHolder;
+        }
+
+        public boolean hasSessionHolder() {
+            return (this.sessionHolder != null);
+        }
+
+        public boolean isNewSessionHolder() {
+            return this.newSessionHolder;
+        }
+
+        public boolean isNewSession() {
+            return this.newSession;
+        }
+
+        public void connectionPrepared() {
+            this.needsConnectionReset = true;
+        }
+
+        public boolean needsConnectionReset() {
+            return this.needsConnectionReset;
+        }
+
+        public void setPreviousHoldability(@Nullable Integer previousHoldability) {
+            this.previousHoldability = previousHoldability;
+        }
+
+        @Nullable
+        public Integer getPreviousHoldability() {
+            return this.previousHoldability;
+        }
+
+        public boolean hasSpringManagedTransaction() {
+            return (this.sessionHolder != null && this.sessionHolder.getTransaction() != null);
+        }
+
+        public boolean hasHibernateManagedTransaction() {
+            return (this.sessionHolder != null &&
+                this.sessionHolder.getSession().getTransaction().getStatus() == TransactionStatus.ACTIVE);
+        }
+
+        public void setRollbackOnly() {
+            getSessionHolder().setRollbackOnly();
+            if (hasConnectionHolder()) {
+                getConnectionHolder().setRollbackOnly();
+            }
+        }
+
+        @Override
+        public boolean isRollbackOnly() {
+            return getSessionHolder().isRollbackOnly() ||
+                (hasConnectionHolder() && getConnectionHolder().isRollbackOnly());
+        }
+
+        @Override
+        public void flush() {
+            try {
+                getSessionHolder().getSession().flush();
+            } catch (HibernateException ex) {
+                throw convertHibernateAccessException(ex);
+            } catch (PersistenceException ex) {
+                if (ex.getCause() instanceof HibernateException hibernateEx) {
+                    throw convertHibernateAccessException(hibernateEx);
+                }
+                throw ex;
+            }
+        }
+    }
+
+    /**
+     * Holder for suspended resources.
+     * Used internally by {@code doSuspend} and {@code doResume}.
+     */
+    private static final class SuspendedResourcesHolder {
+
+        private final SessionHolder sessionHolder;
+
+        @Nullable
+        private final ConnectionHolder connectionHolder;
+
+        private SuspendedResourcesHolder(SessionHolder sessionHolder, @Nullable ConnectionHolder conHolder) {
+            this.sessionHolder = sessionHolder;
+            this.connectionHolder = conHolder;
+        }
+
+        private SessionHolder getSessionHolder() {
+            return this.sessionHolder;
+        }
+
+        @Nullable
+        private ConnectionHolder getConnectionHolder() {
+            return this.connectionHolder;
+        }
+    }
+
+}
diff --git a/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/LocalSessionFactoryBean.java b/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/LocalSessionFactoryBean.java
new file mode 100644
index 00000000000..96074988226
--- /dev/null
+++ b/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/LocalSessionFactoryBean.java
@@ -0,0 +1,660 @@
+/*
+ * Copyright 2002-present the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.grails.orm.hibernate.support.hibernate7;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.Properties;
+
+import javax.sql.DataSource;
+
+import org.hibernate.Interceptor;
+import org.hibernate.SessionFactory;
+import org.hibernate.boot.MetadataSources;
+import org.hibernate.boot.model.naming.ImplicitNamingStrategy;
+import org.hibernate.boot.model.naming.PhysicalNamingStrategy;
+import org.hibernate.boot.registry.BootstrapServiceRegistryBuilder;
+import org.hibernate.cache.spi.RegionFactory;
+import org.hibernate.cfg.Configuration;
+import org.hibernate.context.spi.CurrentTenantIdentifierResolver;
+import org.hibernate.engine.jdbc.connections.spi.MultiTenantConnectionProvider;
+import org.hibernate.integrator.spi.Integrator;
+
+import org.springframework.beans.factory.BeanFactory;
+import org.springframework.beans.factory.BeanFactoryAware;
+import org.springframework.beans.factory.DisposableBean;
+import org.springframework.beans.factory.FactoryBean;
+import org.springframework.beans.factory.InitializingBean;
+import org.springframework.beans.factory.SmartInitializingSingleton;
+import org.springframework.beans.factory.config.ConfigurableListableBeanFactory;
+import org.springframework.context.ResourceLoaderAware;
+import org.springframework.core.InfrastructureProxy;
+import org.springframework.core.io.ClassPathResource;
+import org.springframework.core.io.Resource;
+import org.springframework.core.io.ResourceLoader;
+import org.springframework.core.io.support.PathMatchingResourcePatternResolver;
+import org.springframework.core.io.support.ResourcePatternResolver;
+import org.springframework.core.io.support.ResourcePatternUtils;
+import org.springframework.core.task.AsyncTaskExecutor;
+import org.springframework.core.type.filter.TypeFilter;
+import org.springframework.lang.Nullable;
+
+/**
+ * {@link FactoryBean} that creates a Hibernate {@link SessionFactory}. This is the usual
+ * way to set up a shared Hibernate SessionFactory in a Spring application context; the
+ * SessionFactory can then be passed to data access objects via dependency injection.
+ *
+ * <p>Compatible with Hibernate ORM 5.5/5.6, as of Spring Framework 6.0.
+ * This Hibernate-specific {@code LocalSessionFactoryBean} can be an immediate alternative
+ * to {@link org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean} for
+ * common JPA purposes: The Hibernate {@code SessionFactory} will natively expose the JPA
+ * {@code EntityManagerFactory} interface as well, and Hibernate {@code BeanContainer}
+ * integration will be registered out of the box. In combination with
+ * {@link HibernateTransactionManager}, this naturally allows for mixing JPA access code
+ * with native Hibernate access code within the same transaction.
+ *
+ * @author Juergen Hoeller
+ * @since 4.2
+ * @see #setDataSource
+ * @see #setPackagesToScan
+ * @see HibernateTransactionManager
+ * @see LocalSessionFactoryBuilder
+ * @see org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean
+ */
+public class LocalSessionFactoryBean extends HibernateExceptionTranslator
+    implements FactoryBean<SessionFactory>, ResourceLoaderAware, BeanFactoryAware,
+    InitializingBean, SmartInitializingSingleton, DisposableBean {
+
+    @Nullable
+    private DataSource dataSource;
+
+    @Nullable
+    private Resource[] configLocations;
+
+    @Nullable
+    private String[] mappingResources;
+
+    @Nullable
+    private Resource[] mappingLocations;
+
+    @Nullable
+    private Resource[] cacheableMappingLocations;
+
+    @Nullable
+    private Resource[] mappingJarLocations;
+
+    @Nullable
+    private Resource[] mappingDirectoryLocations;
+
+    @Nullable
+    private Interceptor entityInterceptor;
+
+    @Nullable
+    private ImplicitNamingStrategy implicitNamingStrategy;
+
+    @Nullable
+    private PhysicalNamingStrategy physicalNamingStrategy;
+
+    @Nullable
+    private Object jtaTransactionManager;
+
+    @Nullable
+    private RegionFactory cacheRegionFactory;
+
+    @Nullable
+    private MultiTenantConnectionProvider multiTenantConnectionProvider;
+
+    @Nullable
+    private CurrentTenantIdentifierResolver currentTenantIdentifierResolver;
+
+    @Nullable
+    private Properties hibernateProperties;
+
+    @Nullable
+    private TypeFilter[] entityTypeFilters;
+
+    @Nullable
+    private Class<?>[] annotatedClasses;
+
+    @Nullable
+    private String[] annotatedPackages;
+
+    @Nullable
+    private String[] packagesToScan;
+
+    @Nullable
+    private AsyncTaskExecutor bootstrapExecutor;
+
+    @Nullable
+    private Integrator[] hibernateIntegrators;
+
+    private boolean metadataSourcesAccessed = false;
+
+    @Nullable
+    private MetadataSources metadataSources;
+
+    @Nullable
+    private ResourcePatternResolver resourcePatternResolver;
+
+    @Nullable
+    private ConfigurableListableBeanFactory beanFactory;
+
+    @Nullable
+    private Configuration configuration;
+
+    @Nullable
+    private SessionFactory sessionFactory;
+
+    /**
+     * Set the DataSource to be used by the SessionFactory.
+     * If set, this will override corresponding settings in Hibernate properties.
+     * <p>If this is set, the Hibernate settings should not define
+     * a connection provider to avoid meaningless double configuration.
+     */
+    public void setDataSource(DataSource dataSource) {
+        this.dataSource = dataSource;
+    }
+
+    /**
+     * Set the location of a single Hibernate XML config file, for example as
+     * classpath resource "classpath:hibernate.cfg.xml".
+     * <p>Note: Can be omitted when all necessary properties and mapping
+     * resources are specified locally via this bean.
+     * @see Configuration#configure(java.net.URL)
+     */
+    public void setConfigLocation(Resource configLocation) {
+        this.configLocations = new Resource[]{configLocation};
+    }
+
+    /**
+     * Set the locations of multiple Hibernate XML config files, for example as
+     * classpath resources "classpath:hibernate.cfg.xml,classpath:extension.cfg.xml".
+     * <p>Note: Can be omitted when all necessary properties and mapping
+     * resources are specified locally via this bean.
+     * @see Configuration#configure(java.net.URL)
+     */
+    public void setConfigLocations(Resource... configLocations) {
+        this.configLocations = configLocations;
+    }
+
+    /**
+     * Set Hibernate mapping resources to be found in the class path,
+     * like "example.hbm.xml" or "mypackage/example.hbm.xml".
+     * Analogous to mapping entries in a Hibernate XML config file.
+     * Alternative to the more generic setMappingLocations method.
+     * <p>Can be used to add to mappings from a Hibernate XML config file,
+     * or to specify all mappings locally.
+     * @see #setMappingLocations
+     * @see Configuration#addResource
+     */
+    public void setMappingResources(String... mappingResources) {
+        this.mappingResources = mappingResources;
+    }
+
+    /**
+     * Set locations of Hibernate mapping files, for example as classpath
+     * resource "classpath:example.hbm.xml". Supports any resource location
+     * via Spring's resource abstraction, for example relative paths like
+     * "WEB-INF/mappings/example.hbm.xml" when running in an application context.
+     * <p>Can be used to add to mappings from a Hibernate XML config file,
+     * or to specify all mappings locally.
+     * @see Configuration#addInputStream
+     */
+    public void setMappingLocations(Resource... mappingLocations) {
+        this.mappingLocations = mappingLocations;
+    }
+
+    /**
+     * Set locations of cacheable Hibernate mapping files, for example as web app
+     * resource "/WEB-INF/mapping/example.hbm.xml". Supports any resource location
+     * via Spring's resource abstraction, as long as the resource can be resolved
+     * in the file system.
+     * <p>Can be used to add to mappings from a Hibernate XML config file,
+     * or to specify all mappings locally.
+     * @see Configuration#addCacheableFile(File)
+     */
+    public void setCacheableMappingLocations(Resource... cacheableMappingLocations) {
+        this.cacheableMappingLocations = cacheableMappingLocations;
+    }
+
+    /**
+     * Set locations of jar files that contain Hibernate mapping resources,
+     * like "WEB-INF/lib/example.hbm.jar".
+     * <p>Can be used to add to mappings from a Hibernate XML config file,
+     * or to specify all mappings locally.
+     * @see Configuration#addJar(File)
+     */
+    public void setMappingJarLocations(Resource... mappingJarLocations) {
+        this.mappingJarLocations = mappingJarLocations;
+    }
+
+    /**
+     * Set locations of directories that contain Hibernate mapping resources,
+     * like "WEB-INF/mappings".
+     * <p>Can be used to add to mappings from a Hibernate XML config file,
+     * or to specify all mappings locally.
+     * @see Configuration#addDirectory(File)
+     */
+    public void setMappingDirectoryLocations(Resource... mappingDirectoryLocations) {
+        this.mappingDirectoryLocations = mappingDirectoryLocations;
+    }
+
+    /**
+     * Set a Hibernate entity interceptor that allows to inspect and change
+     * property values before writing to and reading from the database.
+     * Will get applied to any new Session created by this factory.
+     * @see Configuration#setInterceptor
+     */
+    public void setEntityInterceptor(Interceptor entityInterceptor) {
+        this.entityInterceptor = entityInterceptor;
+    }
+
+    /**
+     * Set a Hibernate 5 {@link ImplicitNamingStrategy} for the SessionFactory.
+     * @see Configuration#setImplicitNamingStrategy
+     */
+    public void setImplicitNamingStrategy(ImplicitNamingStrategy implicitNamingStrategy) {
+        this.implicitNamingStrategy = implicitNamingStrategy;
+    }
+
+    /**
+     * Set a Hibernate 5 {@link PhysicalNamingStrategy} for the SessionFactory.
+     * @see Configuration#setPhysicalNamingStrategy
+     */
+    public void setPhysicalNamingStrategy(PhysicalNamingStrategy physicalNamingStrategy) {
+        this.physicalNamingStrategy = physicalNamingStrategy;
+    }
+
+    /**
+     * Set the Spring {@link org.springframework.transaction.jta.JtaTransactionManager}
+     * or the JTA {@link jakarta.transaction.TransactionManager} to be used with Hibernate,
+     * if any. Implicitly sets up {@code JtaPlatform}.
+     * @see LocalSessionFactoryBuilder#setJtaTransactionManager
+     */
+    public void setJtaTransactionManager(Object jtaTransactionManager) {
+        this.jtaTransactionManager = jtaTransactionManager;
+    }
+
+    /**
+     * Set the Hibernate {@link RegionFactory} to use for the SessionFactory.
+     * Allows for using a Spring-managed {@code RegionFactory} instance.
+     * <p>Note: If this is set, the Hibernate settings should not define a
+     * cache provider to avoid meaningless double configuration.
+     * @since 5.1
+     * @see LocalSessionFactoryBuilder#setCacheRegionFactory
+     */
+    public void setCacheRegionFactory(RegionFactory cacheRegionFactory) {
+        this.cacheRegionFactory = cacheRegionFactory;
+    }
+
+    /**
+     * Set a {@link MultiTenantConnectionProvider} to be passed on to the SessionFactory.
+     * @since 4.3
+     * @see LocalSessionFactoryBuilder#setMultiTenantConnectionProvider
+     */
+    public void setMultiTenantConnectionProvider(MultiTenantConnectionProvider multiTenantConnectionProvider) {
+        this.multiTenantConnectionProvider = multiTenantConnectionProvider;
+    }
+
+    /**
+     * Set a {@link CurrentTenantIdentifierResolver} to be passed on to the SessionFactory.
+     * @see LocalSessionFactoryBuilder#setCurrentTenantIdentifierResolver
+     */
+    public void setCurrentTenantIdentifierResolver(CurrentTenantIdentifierResolver currentTenantIdentifierResolver) {
+        this.currentTenantIdentifierResolver = currentTenantIdentifierResolver;
+    }
+
+    /**
+     * Set Hibernate properties, such as "hibernate.dialect".
+     * <p>Note: Do not specify a transaction provider here when using
+     * Spring-driven transactions. It is also advisable to omit connection
+     * provider settings and use a Spring-set DataSource instead.
+     * @see #setDataSource
+     */
+    public void setHibernateProperties(Properties hibernateProperties) {
+        this.hibernateProperties = hibernateProperties;
+    }
+
+    /**
+     * Return the Hibernate properties, if any. Mainly available for
+     * configuration through property paths that specify individual keys.
+     */
+    public Properties getHibernateProperties() {
+        if (this.hibernateProperties == null) {
+            this.hibernateProperties = new Properties();
+        }
+        return this.hibernateProperties;
+    }
+
+    /**
+     * Specify custom type filters for Spring-based scanning for entity classes.
+     * <p>Default is to search all specified packages for classes annotated with
+     * {@code @jakarta.persistence.Entity}, {@code @jakarta.persistence.Embeddable}
+     * or {@code @jakarta.persistence.MappedSuperclass}.
+     * @see #setPackagesToScan
+     */
+    public void setEntityTypeFilters(TypeFilter... entityTypeFilters) {
+        this.entityTypeFilters = entityTypeFilters;
+    }
+
+    /**
+     * Specify annotated entity classes to register with this Hibernate SessionFactory.
+     * @see Configuration#addAnnotatedClass(Class)
+     */
+    public void setAnnotatedClasses(Class<?>... annotatedClasses) {
+        this.annotatedClasses = annotatedClasses;
+    }
+
+    /**
+     * Specify the names of annotated packages, for which package-level
+     * annotation metadata will be read.
+     * @see Configuration#addPackage(String)
+     */
+    public void setAnnotatedPackages(String... annotatedPackages) {
+        this.annotatedPackages = annotatedPackages;
+    }
+
+    /**
+     * Specify packages to search for autodetection of your entity classes in the
+     * classpath. This is analogous to Spring's component-scan feature
+     * ({@link org.springframework.context.annotation.ClassPathBeanDefinitionScanner}).
+     */
+    public void setPackagesToScan(String... packagesToScan) {
+        this.packagesToScan = packagesToScan;
+    }
+
+    /**
+     * Specify an asynchronous executor for background bootstrapping,
+     * for example, a {@link org.springframework.core.task.SimpleAsyncTaskExecutor}.
+     * <p>{@code SessionFactory} initialization will then switch into background
+     * bootstrap mode, with a {@code SessionFactory} proxy immediately returned for
+     * injection purposes instead of waiting for Hibernate's bootstrapping to complete.
+     * However, note that the first actual call to a {@code SessionFactory} method will
+     * then block until Hibernate's bootstrapping completed, if not ready by then.
+     * For maximum benefit, make sure to avoid early {@code SessionFactory} calls
+     * in init methods of related beans, even for metadata introspection purposes.
+     * <p>As of 6.2, Hibernate initialization is enforced before context refresh
+     * completion, waiting for asynchronous bootstrapping to complete by then.
+     * @since 4.3
+     * @see LocalSessionFactoryBuilder#buildSessionFactory(AsyncTaskExecutor)
+     */
+    public void setBootstrapExecutor(AsyncTaskExecutor bootstrapExecutor) {
+        this.bootstrapExecutor = bootstrapExecutor;
+    }
+
+    /**
+     * Specify one or more Hibernate {@link Integrator} implementations to apply.
+     * <p>This will only be applied for an internally built {@link MetadataSources}
+     * instance. {@link #setMetadataSources} effectively overrides such settings,
+     * with integrators to be applied to the externally built {@link MetadataSources}.
+     * @since 5.1
+     * @see #setMetadataSources
+     * @see BootstrapServiceRegistryBuilder#applyIntegrator
+     */
+    public void setHibernateIntegrators(Integrator... hibernateIntegrators) {
+        this.hibernateIntegrators = hibernateIntegrators;
+    }
+
+    /**
+     * Specify a Hibernate {@link MetadataSources} service to use (for example, reusing an
+     * existing one), potentially populated with a custom Hibernate bootstrap
+     * {@link org.hibernate.service.ServiceRegistry} as well.
+     * @since 4.3
+     * @see MetadataSources#MetadataSources(org.hibernate.service.ServiceRegistry)
+     * @see BootstrapServiceRegistryBuilder#build()
+     */
+    public void setMetadataSources(MetadataSources metadataSources) {
+        this.metadataSourcesAccessed = true;
+        this.metadataSources = metadataSources;
+    }
+
+    /**
+     * Determine the Hibernate {@link MetadataSources} to use.
+     * <p>Can also be externally called to initialize and pre-populate a {@link MetadataSources}
+     * instance which is then going to be used for {@link SessionFactory} building.
+     * @return the MetadataSources to use (never {@code null})
+     * @since 4.3
+     * @see LocalSessionFactoryBuilder#LocalSessionFactoryBuilder(DataSource, ResourceLoader, MetadataSources)
+     */
+    public MetadataSources getMetadataSources() {
+        this.metadataSourcesAccessed = true;
+        if (this.metadataSources == null) {
+            BootstrapServiceRegistryBuilder builder = new BootstrapServiceRegistryBuilder();
+            if (this.resourcePatternResolver != null) {
+                builder = builder.applyClassLoader(this.resourcePatternResolver.getClassLoader());
+            }
+            if (this.hibernateIntegrators != null) {
+                for (Integrator integrator : this.hibernateIntegrators) {
+                    builder = builder.applyIntegrator(integrator);
+                }
+            }
+            this.metadataSources = new MetadataSources(builder.build());
+        }
+        return this.metadataSources;
+    }
+
+    /**
+     * Specify a Spring {@link ResourceLoader} to use for Hibernate metadata.
+     * @param resourceLoader the ResourceLoader to use (never {@code null})
+     */
+    @Override
+    public void setResourceLoader(ResourceLoader resourceLoader) {
+        this.resourcePatternResolver = ResourcePatternUtils.getResourcePatternResolver(resourceLoader);
+    }
+
+    /**
+     * Determine the Spring {@link ResourceLoader} to use for Hibernate metadata.
+     * @return the ResourceLoader to use (never {@code null})
+     * @since 4.3
+     */
+    public ResourceLoader getResourceLoader() {
+        if (this.resourcePatternResolver == null) {
+            this.resourcePatternResolver = new PathMatchingResourcePatternResolver();
+        }
+        return this.resourcePatternResolver;
+    }
+
+    /**
+     * Accept the containing {@link BeanFactory}, registering corresponding Hibernate
+     * {@link org.hibernate.resource.beans.container.spi.BeanContainer} integration for
+     * it if possible. This requires a Spring {@link ConfigurableListableBeanFactory}.
+     * @since 5.1
+     * @see SpringBeanContainer
+     * @see LocalSessionFactoryBuilder#setBeanContainer
+     */
+    @Override
+    public void setBeanFactory(BeanFactory beanFactory) {
+        if (beanFactory instanceof ConfigurableListableBeanFactory clbf) {
+            this.beanFactory = clbf;
+        }
+    }
+
+    @Override
+    public void afterPropertiesSet() throws IOException {
+        if (this.metadataSources != null && !this.metadataSourcesAccessed) {
+            // Repeated initialization with no user-customized MetadataSources -> clear it.
+            this.metadataSources = null;
+        }
+
+        LocalSessionFactoryBuilder sfb = new LocalSessionFactoryBuilder(
+            this.dataSource, getResourceLoader(), getMetadataSources());
+
+        if (this.configLocations != null) {
+            for (Resource resource : this.configLocations) {
+                // Load Hibernate configuration from given location.
+                sfb.configure(resource.getURL());
+            }
+        }
+
+        if (this.mappingResources != null) {
+            // Register given Hibernate mapping definitions, contained in resource files.
+            for (String mapping : this.mappingResources) {
+                Resource mr = new ClassPathResource(mapping.trim(), getResourceLoader().getClassLoader());
+                sfb.addInputStream(mr.getInputStream());
+            }
+        }
+
+        if (this.mappingLocations != null) {
+            // Register given Hibernate mapping definitions, contained in resource files.
+            for (Resource resource : this.mappingLocations) {
+                sfb.addInputStream(resource.getInputStream());
+            }
+        }
+
+        if (this.cacheableMappingLocations != null) {
+            // Register given cacheable Hibernate mapping definitions, read from the file system.
+            for (Resource resource : this.cacheableMappingLocations) {
+                sfb.addCacheableFile(resource.getFile());
+            }
+        }
+
+        if (this.mappingJarLocations != null) {
+            // Register given Hibernate mapping definitions, contained in jar files.
+            for (Resource resource : this.mappingJarLocations) {
+                sfb.addJar(resource.getFile());
+            }
+        }
+
+        if (this.mappingDirectoryLocations != null) {
+            // Register all Hibernate mapping definitions in the given directories.
+            for (Resource resource : this.mappingDirectoryLocations) {
+                File file = resource.getFile();
+                if (!file.isDirectory()) {
+                    throw new IllegalArgumentException(
+                        "Mapping directory location [" + resource + "] does not denote a directory");
+                }
+                sfb.addDirectory(file);
+            }
+        }
+
+        if (this.entityInterceptor != null) {
+            sfb.setInterceptor(this.entityInterceptor);
+        }
+
+        if (this.implicitNamingStrategy != null) {
+            sfb.setImplicitNamingStrategy(this.implicitNamingStrategy);
+        }
+
+        if (this.physicalNamingStrategy != null) {
+            sfb.setPhysicalNamingStrategy(this.physicalNamingStrategy);
+        }
+
+        if (this.jtaTransactionManager != null) {
+            sfb.setJtaTransactionManager(this.jtaTransactionManager);
+        }
+
+        if (this.beanFactory != null) {
+            sfb.setBeanContainer(this.beanFactory);
+        }
+
+        if (this.cacheRegionFactory != null) {
+            sfb.setCacheRegionFactory(this.cacheRegionFactory);
+        }
+
+        if (this.multiTenantConnectionProvider != null) {
+            sfb.setMultiTenantConnectionProvider(this.multiTenantConnectionProvider);
+        }
+
+        if (this.currentTenantIdentifierResolver != null) {
+            sfb.setCurrentTenantIdentifierResolver(this.currentTenantIdentifierResolver);
+        }
+
+        if (this.hibernateProperties != null) {
+            sfb.addProperties(this.hibernateProperties);
+        }
+
+        if (this.entityTypeFilters != null) {
+            sfb.setEntityTypeFilters(this.entityTypeFilters);
+        }
+
+        if (this.annotatedClasses != null) {
+            sfb.addAnnotatedClasses(this.annotatedClasses);
+        }
+
+        if (this.annotatedPackages != null) {
+            sfb.addPackages(this.annotatedPackages);
+        }
+
+        if (this.packagesToScan != null) {
+            sfb.scanPackages(this.packagesToScan);
+        }
+
+        // Build SessionFactory instance.
+        this.configuration = sfb;
+        this.sessionFactory = buildSessionFactory(sfb);
+    }
+
+    @Override
+    public void afterSingletonsInstantiated() {
+        // Enforce completion of asynchronous Hibernate initialization before context refresh completion.
+        if (this.sessionFactory instanceof InfrastructureProxy proxy) {
+            proxy.getWrappedObject();
+        }
+    }
+
+    /**
+     * Subclasses can override this method to perform custom initialization
+     * of the SessionFactory instance, creating it via the given Configuration
+     * object that got prepared by this LocalSessionFactoryBean.
+     * <p>The default implementation invokes LocalSessionFactoryBuilder's buildSessionFactory.
+     * A custom implementation could prepare the instance in a specific way (for example, applying
+     * a custom ServiceRegistry) or use a custom SessionFactoryImpl subclass.
+     * @param sfb a LocalSessionFactoryBuilder prepared by this LocalSessionFactoryBean
+     * @return the SessionFactory instance
+     * @see LocalSessionFactoryBuilder#buildSessionFactory
+     */
+    protected SessionFactory buildSessionFactory(LocalSessionFactoryBuilder sfb) {
+        return (this.bootstrapExecutor != null ? sfb.buildSessionFactory(this.bootstrapExecutor) :
+            sfb.buildSessionFactory());
+    }
+
+    /**
+     * Return the Hibernate Configuration object used to build the SessionFactory.
+     * Allows for access to configuration metadata stored there (rarely needed).
+     * @throws IllegalStateException if the Configuration object has not been initialized yet
+     */
+    public final Configuration getConfiguration() {
+        if (this.configuration == null) {
+            throw new IllegalStateException("Configuration not initialized yet");
+        }
+        return this.configuration;
+    }
+
+    @Override
+    @Nullable
+    public SessionFactory getObject() {
+        return this.sessionFactory;
+    }
+
+    @Override
+    public Class<?> getObjectType() {
+        return (this.sessionFactory != null ? this.sessionFactory.getClass() : SessionFactory.class);
+    }
+
+    @Override
+    public boolean isSingleton() {
+        return true;
+    }
+
+    @Override
+    public void destroy() {
+        if (this.sessionFactory != null) {
+            this.sessionFactory.close();
+        }
+    }
+
+}
diff --git a/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/LocalSessionFactoryBuilder.java b/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/LocalSessionFactoryBuilder.java
new file mode 100644
index 00000000000..cf898978d08
--- /dev/null
+++ b/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/LocalSessionFactoryBuilder.java
@@ -0,0 +1,452 @@
+/*
+ * Copyright 2002-present the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.grails.orm.hibernate.support.hibernate7;
+
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.lang.reflect.InvocationHandler;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.lang.reflect.Proxy;
+import java.util.Collections;
+import java.util.Set;
+import java.util.TreeSet;
+import java.util.concurrent.Callable;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.Future;
+
+import javax.sql.DataSource;
+
+import jakarta.persistence.AttributeConverter;
+import jakarta.persistence.Converter;
+import jakarta.persistence.Embeddable;
+import jakarta.persistence.Entity;
+import jakarta.persistence.MappedSuperclass;
+import jakarta.transaction.TransactionManager;
+
+import org.hibernate.HibernateException;
+import org.hibernate.MappingException;
+import org.hibernate.SessionFactory;
+import org.hibernate.boot.MetadataSources;
+import org.hibernate.boot.registry.BootstrapServiceRegistryBuilder;
+import org.hibernate.cache.spi.RegionFactory;
+import org.hibernate.cfg.AvailableSettings;
+import org.hibernate.cfg.Configuration;
+import org.hibernate.context.spi.CurrentTenantIdentifierResolver;
+import org.hibernate.engine.jdbc.connections.spi.MultiTenantConnectionProvider;
+import org.hibernate.engine.spi.SessionFactoryImplementor;
+import org.hibernate.resource.jdbc.spi.PhysicalConnectionHandlingMode;
+
+import org.springframework.beans.factory.config.ConfigurableListableBeanFactory;
+import org.springframework.core.InfrastructureProxy;
+import org.springframework.core.SpringProperties;
+import org.springframework.core.io.Resource;
+import org.springframework.core.io.ResourceLoader;
+import org.springframework.core.io.support.PathMatchingResourcePatternResolver;
+import org.springframework.core.io.support.ResourcePatternResolver;
+import org.springframework.core.io.support.ResourcePatternUtils;
+import org.springframework.core.task.AsyncTaskExecutor;
+import org.springframework.core.type.classreading.CachingMetadataReaderFactory;
+import org.springframework.core.type.classreading.ClassFormatException;
+import org.springframework.core.type.classreading.MetadataReader;
+import org.springframework.core.type.classreading.MetadataReaderFactory;
+import org.springframework.core.type.filter.AnnotationTypeFilter;
+import org.springframework.core.type.filter.TypeFilter;
+import org.springframework.lang.Nullable;
+import org.springframework.transaction.jta.JtaTransactionManager;
+import org.springframework.util.Assert;
+import org.springframework.util.ClassUtils;
+
+/**
+ * A Spring-provided extension of the standard Hibernate {@link Configuration} class,
+ * adding {@link SpringSessionContext} as a default and providing convenient ways
+ * to specify a JDBC {@link DataSource} and an application class loader.
+ *
+ * <p>This is designed for programmatic use, for example, in {@code @Bean} factory methods;
+ * consider using {@link LocalSessionFactoryBean} for XML bean definition files.
+ * Typically combined with {@link HibernateTransactionManager} for declarative
+ * transactions against the {@code SessionFactory} and its JDBC {@code DataSource}.
+ *
+ * <p>Compatible with Hibernate ORM 5.5/5.6, as of Spring Framework 6.0.
+ * This Hibernate-specific factory builder can also be a convenient way to set up
+ * a JPA {@code EntityManagerFactory} since the Hibernate {@code SessionFactory}
+ * natively exposes the JPA {@code EntityManagerFactory} interface as well now.
+ *
+ * <p>This builder supports Hibernate {@code BeanContainer} integration,
+ * {@link MetadataSources} from custom {@link BootstrapServiceRegistryBuilder}
+ * setup, as well as other advanced Hibernate configuration options beyond the
+ * standard JPA bootstrap contract.
+ *
+ * @author Juergen Hoeller
+ * @since 4.2
+ * @see HibernateTransactionManager
+ * @see LocalSessionFactoryBean
+ * @see #setBeanContainer
+ * @see #LocalSessionFactoryBuilder(DataSource, ResourceLoader, MetadataSources)
+ * @see BootstrapServiceRegistryBuilder
+ */
+@SuppressWarnings("serial")
+public class LocalSessionFactoryBuilder extends Configuration {
+
+    private static final String RESOURCE_PATTERN = "/**/*.class";
+
+    private static final String PACKAGE_INFO_SUFFIX = ".package-info";
+
+    private static final TypeFilter[] DEFAULT_ENTITY_TYPE_FILTERS = new TypeFilter[]{
+        new AnnotationTypeFilter(Entity.class, false),
+        new AnnotationTypeFilter(Embeddable.class, false),
+        new AnnotationTypeFilter(MappedSuperclass.class, false)};
+
+    private static final TypeFilter CONVERTER_TYPE_FILTER = new AnnotationTypeFilter(Converter.class, false);
+
+    private static final String IGNORE_CLASSFORMAT_PROPERTY_NAME = "spring.classformat.ignore";
+
+    private static final boolean shouldIgnoreClassFormatException =
+        SpringProperties.getFlag(IGNORE_CLASSFORMAT_PROPERTY_NAME);
+
+    private final ResourcePatternResolver resourcePatternResolver;
+
+    private TypeFilter[] entityTypeFilters = DEFAULT_ENTITY_TYPE_FILTERS;
+
+    /**
+     * Create a new LocalSessionFactoryBuilder for the given DataSource.
+     * @param dataSource the JDBC DataSource that the resulting Hibernate SessionFactory should be using
+     * (may be {@code null})
+     */
+    public LocalSessionFactoryBuilder(@Nullable DataSource dataSource) {
+        this(dataSource, new PathMatchingResourcePatternResolver());
+    }
+
+    /**
+     * Create a new LocalSessionFactoryBuilder for the given DataSource.
+     * @param dataSource the JDBC DataSource that the resulting Hibernate SessionFactory should be using
+     * (may be {@code null})
+     * @param classLoader the ClassLoader to load application classes from
+     */
+    public LocalSessionFactoryBuilder(@Nullable DataSource dataSource, ClassLoader classLoader) {
+        this(dataSource, new PathMatchingResourcePatternResolver(classLoader));
+    }
+
+    /**
+     * Create a new LocalSessionFactoryBuilder for the given DataSource.
+     * @param dataSource the JDBC DataSource that the resulting Hibernate SessionFactory should be using
+     * (may be {@code null})
+     * @param resourceLoader the ResourceLoader to load application classes from
+     */
+    public LocalSessionFactoryBuilder(@Nullable DataSource dataSource, ResourceLoader resourceLoader) {
+        this(dataSource, resourceLoader, new MetadataSources(
+            new BootstrapServiceRegistryBuilder().applyClassLoader(resourceLoader.getClassLoader()).build()));
+    }
+
+    /**
+     * Create a new LocalSessionFactoryBuilder for the given DataSource.
+     * @param dataSource the JDBC DataSource that the resulting Hibernate SessionFactory should be using
+     * (may be {@code null})
+     * @param resourceLoader the ResourceLoader to load application classes from
+     * @param metadataSources the Hibernate MetadataSources service to use (for example, reusing an existing one)
+     * @since 4.3
+     */
+    public LocalSessionFactoryBuilder(
+        @Nullable DataSource dataSource, ResourceLoader resourceLoader, MetadataSources metadataSources) {
+
+        super(metadataSources);
+
+        getProperties().put(AvailableSettings.CURRENT_SESSION_CONTEXT_CLASS, SpringSessionContext.class.getName());
+        if (dataSource != null) {
+            getProperties().put(AvailableSettings.DATASOURCE, dataSource);
+        }
+        getProperties().put(AvailableSettings.CONNECTION_HANDLING,
+            PhysicalConnectionHandlingMode.DELAYED_ACQUISITION_AND_HOLD);
+
+        getProperties().put(AvailableSettings.CLASSLOADERS, Collections.singleton(resourceLoader.getClassLoader()));
+        this.resourcePatternResolver = ResourcePatternUtils.getResourcePatternResolver(resourceLoader);
+    }
+
+    /**
+     * Set the Spring {@link JtaTransactionManager} or the JTA {@link TransactionManager}
+     * to be used with Hibernate, if any. Allows for using a Spring-managed transaction
+     * manager for Hibernate 5's session and cache synchronization, with the
+     * "hibernate.transaction.jta.platform" automatically set to it.
+     * <p>A passed-in Spring {@link JtaTransactionManager} needs to contain a JTA
+     * {@link TransactionManager} reference to be usable here, except for the WebSphere
+     * case where we'll automatically set {@code WebSphereExtendedJtaPlatform} accordingly.
+     * <p>Note: If this is set, the Hibernate settings should not contain a JTA platform
+     * setting to avoid meaningless double configuration.
+     */
+    public LocalSessionFactoryBuilder setJtaTransactionManager(Object jtaTransactionManager) {
+        Assert.notNull(jtaTransactionManager, "Transaction manager reference must not be null");
+
+        if (jtaTransactionManager instanceof JtaTransactionManager springJtaTm) {
+            boolean webspherePresent = ClassUtils.isPresent("com.ibm.wsspi.uow.UOWManager", getClass().getClassLoader());
+            if (webspherePresent) {
+                getProperties().put(AvailableSettings.JTA_PLATFORM,
+                    "org.hibernate.engine.transaction.jta.platform.internal.WebSphereExtendedJtaPlatform");
+            } else {
+                if (springJtaTm.getTransactionManager() == null) {
+                    throw new IllegalArgumentException(
+                        "Can only apply JtaTransactionManager which has a TransactionManager reference set");
+                }
+                getProperties().put(AvailableSettings.JTA_PLATFORM,
+                    new ConfigurableJtaPlatform(springJtaTm.getTransactionManager(), springJtaTm.getUserTransaction(),
+                        springJtaTm.getTransactionSynchronizationRegistry()));
+            }
+        } else if (jtaTransactionManager instanceof TransactionManager jtaTm) {
+            getProperties().put(AvailableSettings.JTA_PLATFORM,
+                new ConfigurableJtaPlatform(jtaTm, null, null));
+        } else {
+            throw new IllegalArgumentException(
+                "Unknown transaction manager type: " + jtaTransactionManager.getClass().getName());
+        }
+
+        getProperties().put(AvailableSettings.TRANSACTION_COORDINATOR_STRATEGY, "jta");
+        getProperties().put(AvailableSettings.CONNECTION_HANDLING,
+            PhysicalConnectionHandlingMode.DELAYED_ACQUISITION_AND_RELEASE_AFTER_STATEMENT);
+
+        return this;
+    }
+
+    /**
+     * Set a Hibernate {@link org.hibernate.resource.beans.container.spi.BeanContainer}
+     * for the given Spring {@link ConfigurableListableBeanFactory}.
+     * <p>This enables autowiring of Hibernate attribute converters and entity listeners.
+     * @since 5.1
+     * @see SpringBeanContainer
+     * @see AvailableSettings#BEAN_CONTAINER
+     */
+    public LocalSessionFactoryBuilder setBeanContainer(ConfigurableListableBeanFactory beanFactory) {
+        getProperties().put(AvailableSettings.BEAN_CONTAINER, new SpringBeanContainer(beanFactory));
+        return this;
+    }
+
+    /**
+     * Set the Hibernate {@link RegionFactory} to use for the SessionFactory.
+     * Allows for using a Spring-managed {@code RegionFactory} instance.
+     * <p>Note: If this is set, the Hibernate settings should not define a
+     * cache provider to avoid meaningless double configuration.
+     * @since 5.1
+     * @see AvailableSettings#CACHE_REGION_FACTORY
+     */
+    public LocalSessionFactoryBuilder setCacheRegionFactory(RegionFactory cacheRegionFactory) {
+        getProperties().put(AvailableSettings.CACHE_REGION_FACTORY, cacheRegionFactory);
+        return this;
+    }
+
+    /**
+     * Set a {@link MultiTenantConnectionProvider} to be passed on to the SessionFactory.
+     * @since 4.3
+     * @see AvailableSettings#MULTI_TENANT_CONNECTION_PROVIDER
+     */
+    public LocalSessionFactoryBuilder setMultiTenantConnectionProvider(MultiTenantConnectionProvider multiTenantConnectionProvider) {
+        getProperties().put(AvailableSettings.MULTI_TENANT_CONNECTION_PROVIDER, multiTenantConnectionProvider);
+        return this;
+    }
+
+    /**
+     * Overridden to reliably pass a {@link CurrentTenantIdentifierResolver} to the SessionFactory.
+     * @since 4.3.2
+     * @see AvailableSettings#MULTI_TENANT_IDENTIFIER_RESOLVER
+     */
+    @Override
+    public void setCurrentTenantIdentifierResolver(CurrentTenantIdentifierResolver currentTenantIdentifierResolver) {
+        getProperties().put(AvailableSettings.MULTI_TENANT_IDENTIFIER_RESOLVER, currentTenantIdentifierResolver);
+        super.setCurrentTenantIdentifierResolver(currentTenantIdentifierResolver);
+    }
+
+    /**
+     * Specify custom type filters for Spring-based scanning for entity classes.
+     * <p>Default is to search all specified packages for classes annotated with
+     * {@code @jakarta.persistence.Entity}, {@code @jakarta.persistence.Embeddable}
+     * or {@code @jakarta.persistence.MappedSuperclass}.
+     * @see #scanPackages
+     */
+    public LocalSessionFactoryBuilder setEntityTypeFilters(TypeFilter... entityTypeFilters) {
+        this.entityTypeFilters = entityTypeFilters;
+        return this;
+    }
+
+    /**
+     * Add the given annotated classes in a batch.
+     * @see #addAnnotatedClass
+     * @see #scanPackages
+     */
+    public LocalSessionFactoryBuilder addAnnotatedClasses(Class<?>... annotatedClasses) {
+        for (Class<?> annotatedClass : annotatedClasses) {
+            addAnnotatedClass(annotatedClass);
+        }
+        return this;
+    }
+
+    /**
+     * Add the given annotated packages in a batch.
+     * @see #addPackage
+     * @see #scanPackages
+     */
+    public LocalSessionFactoryBuilder addPackages(String... annotatedPackages) {
+        for (String annotatedPackage : annotatedPackages) {
+            addPackage(annotatedPackage);
+        }
+        return this;
+    }
+
+    /**
+     * Perform Spring-based scanning for entity classes, registering them
+     * as annotated classes with this {@code Configuration}.
+     * @param packagesToScan one or more Java package names
+     * @throws HibernateException if scanning fails for any reason
+     */
+    @SuppressWarnings("unchecked")
+    public LocalSessionFactoryBuilder scanPackages(String... packagesToScan) throws HibernateException {
+        Set<String> entityClassNames = new TreeSet<>();
+        Set<String> converterClassNames = new TreeSet<>();
+        Set<String> packageNames = new TreeSet<>();
+        try {
+            for (String pkg : packagesToScan) {
+                String pattern = ResourcePatternResolver.CLASSPATH_ALL_URL_PREFIX +
+                    ClassUtils.convertClassNameToResourcePath(pkg) + RESOURCE_PATTERN;
+                Resource[] resources = this.resourcePatternResolver.getResources(pattern);
+                MetadataReaderFactory readerFactory = new CachingMetadataReaderFactory(this.resourcePatternResolver);
+                for (Resource resource : resources) {
+                    try {
+                        MetadataReader reader = readerFactory.getMetadataReader(resource);
+                        String className = reader.getClassMetadata().getClassName();
+                        if (matchesEntityTypeFilter(reader, readerFactory)) {
+                            entityClassNames.add(className);
+                        } else if (CONVERTER_TYPE_FILTER.match(reader, readerFactory)) {
+                            converterClassNames.add(className);
+                        } else if (className.endsWith(PACKAGE_INFO_SUFFIX)) {
+                            packageNames.add(className.substring(0, className.length() - PACKAGE_INFO_SUFFIX.length()));
+                        }
+                    } catch (FileNotFoundException ex) {
+                        // Ignore non-readable resource
+                    } catch (ClassFormatException ex) {
+                        if (!shouldIgnoreClassFormatException) {
+                            throw new MappingException("Incompatible class format in " + resource, ex);
+                        }
+                    } catch (Throwable ex) {
+                        throw new MappingException("Failed to read candidate component class: " + resource, ex);
+                    }
+                }
+            }
+        } catch (IOException ex) {
+            throw new MappingException("Failed to scan classpath for unlisted classes", ex);
+        }
+        try {
+            ClassLoader cl = this.resourcePatternResolver.getClassLoader();
+            for (String className : entityClassNames) {
+                addAnnotatedClass(ClassUtils.forName(className, cl));
+            }
+            for (String className : converterClassNames) {
+                addAttributeConverter((Class<? extends AttributeConverter<?, ?>>) ClassUtils.forName(className, cl));
+            }
+            for (String packageName : packageNames) {
+                addPackage(packageName);
+            }
+        } catch (ClassNotFoundException ex) {
+            throw new MappingException("Failed to load annotated classes from classpath", ex);
+        }
+        return this;
+    }
+
+    /**
+     * Check whether any of the configured entity type filters matches
+     * the current class descriptor contained in the metadata reader.
+     */
+    private boolean matchesEntityTypeFilter(MetadataReader reader, MetadataReaderFactory readerFactory) throws IOException {
+        for (TypeFilter filter : this.entityTypeFilters) {
+            if (filter.match(reader, readerFactory)) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    /**
+     * Build the Hibernate {@code SessionFactory} through background bootstrapping,
+     * using the given executor for a parallel initialization phase
+     * (for example, a {@link org.springframework.core.task.SimpleAsyncTaskExecutor}).
+     * <p>{@code SessionFactory} initialization will then switch into background
+     * bootstrap mode, with a {@code SessionFactory} proxy immediately returned for
+     * injection purposes instead of waiting for Hibernate's bootstrapping to complete.
+     * However, note that the first actual call to a {@code SessionFactory} method will
+     * then block until Hibernate's bootstrapping completed, if not ready by then.
+     * For maximum benefit, make sure to avoid early {@code SessionFactory} calls
+     * in init methods of related beans, even for metadata introspection purposes.
+     * @since 4.3
+     * @see #buildSessionFactory()
+     */
+    public SessionFactory buildSessionFactory(AsyncTaskExecutor bootstrapExecutor) {
+        Assert.notNull(bootstrapExecutor, "AsyncTaskExecutor must not be null");
+        return (SessionFactory) Proxy.newProxyInstance(this.resourcePatternResolver.getClassLoader(),
+            new Class<?>[]{SessionFactoryImplementor.class, InfrastructureProxy.class},
+            new BootstrapSessionFactoryInvocationHandler(bootstrapExecutor));
+    }
+
+    /**
+     * Proxy invocation handler for background bootstrapping, only enforcing
+     * a fully initialized target {@code SessionFactory} when actually needed.
+     * @since 4.3
+     */
+    private class BootstrapSessionFactoryInvocationHandler implements InvocationHandler {
+
+        private final Future<SessionFactory> sessionFactoryFuture;
+
+        public BootstrapSessionFactoryInvocationHandler(AsyncTaskExecutor bootstrapExecutor) {
+            this.sessionFactoryFuture = bootstrapExecutor.submit(
+                (Callable<SessionFactory>) LocalSessionFactoryBuilder.this::buildSessionFactory);
+        }
+
+        @Override
+        public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
+            return switch (method.getName()) {
+                // Only consider equal when proxies are identical.
+                case "equals" -> (proxy == args[0]);
+                // Use hashCode of EntityManagerFactory proxy.
+                case "hashCode" -> System.identityHashCode(proxy);
+                case "getProperties" -> getProperties();
+                // Call coming in through InfrastructureProxy interface...
+                case "getWrappedObject" -> getSessionFactory();
+                default -> {
+                    try {
+                        // Regular delegation to the target SessionFactory,
+                        // enforcing its full initialization...
+                        yield method.invoke(getSessionFactory(), args);
+                    } catch (InvocationTargetException ex) {
+                        throw ex.getTargetException();
+                    }
+                }
+            };
+        }
+
+        private SessionFactory getSessionFactory() {
+            try {
+                return this.sessionFactoryFuture.get();
+            } catch (InterruptedException ex) {
+                Thread.currentThread().interrupt();
+                throw new IllegalStateException("Interrupted during initialization of Hibernate SessionFactory", ex);
+            } catch (ExecutionException ex) {
+                Throwable cause = ex.getCause();
+                if (cause instanceof HibernateException hibernateException) {
+                    // Rethrow a provider configuration exception (possibly with a nested cause) directly
+                    throw hibernateException;
+                }
+                throw new IllegalStateException("Failed to asynchronously initialize Hibernate SessionFactory: " +
+                    ex.getMessage(), cause);
+            }
+        }
+    }
+
+}
diff --git a/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/SessionFactoryUtils.java b/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/SessionFactoryUtils.java
new file mode 100644
index 00000000000..c1de4f0392f
--- /dev/null
+++ b/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/SessionFactoryUtils.java
@@ -0,0 +1,258 @@
+/*
+ * Copyright 2002-present the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.grails.orm.hibernate.support.hibernate7;
+
+import java.lang.reflect.Method;
+import java.util.Map;
+
+import javax.sql.DataSource;
+
+import jakarta.persistence.PersistenceException;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.hibernate.HibernateException;
+import org.hibernate.JDBCException;
+import org.hibernate.NonUniqueObjectException;
+import org.hibernate.NonUniqueResultException;
+import org.hibernate.ObjectDeletedException;
+import org.hibernate.PersistentObjectException;
+import org.hibernate.PessimisticLockException;
+import org.hibernate.PropertyValueException;
+import org.hibernate.QueryException;
+import org.hibernate.QueryTimeoutException;
+import org.hibernate.Session;
+import org.hibernate.SessionFactory;
+import org.hibernate.StaleObjectStateException;
+import org.hibernate.StaleStateException;
+import org.hibernate.TransientObjectException;
+import org.hibernate.UnresolvableObjectException;
+import org.hibernate.WrongClassException;
+import org.hibernate.cfg.Environment;
+import org.hibernate.dialect.lock.OptimisticEntityLockException;
+import org.hibernate.dialect.lock.PessimisticEntityLockException;
+import org.hibernate.engine.jdbc.connections.spi.ConnectionProvider;
+import org.hibernate.engine.spi.SessionFactoryImplementor;
+import org.hibernate.exception.ConstraintViolationException;
+import org.hibernate.exception.DataException;
+import org.hibernate.exception.JDBCConnectionException;
+import org.hibernate.exception.LockAcquisitionException;
+import org.hibernate.exception.SQLGrammarException;
+import org.hibernate.service.UnknownServiceException;
+
+import org.springframework.dao.CannotAcquireLockException;
+import org.springframework.dao.DataAccessException;
+import org.springframework.dao.DataAccessResourceFailureException;
+import org.springframework.dao.DataIntegrityViolationException;
+import org.springframework.dao.DuplicateKeyException;
+import org.springframework.dao.IncorrectResultSizeDataAccessException;
+import org.springframework.dao.InvalidDataAccessApiUsageException;
+import org.springframework.dao.InvalidDataAccessResourceUsageException;
+import org.springframework.dao.PessimisticLockingFailureException;
+import org.springframework.jdbc.datasource.DataSourceUtils;
+import org.springframework.lang.Nullable;
+import org.springframework.util.ClassUtils;
+import org.springframework.util.ReflectionUtils;
+
+/**
+ * Helper class featuring methods for Hibernate Session handling.
+ * Also provides support for exception translation.
+ *
+ * <p>Used internally by {@link HibernateTransactionManager}.
+ * Can also be used directly in application code.
+ *
+ * @author Juergen Hoeller
+ * @since 4.2
+ * @see HibernateExceptionTranslator
+ * @see HibernateTransactionManager
+ */
+public abstract class SessionFactoryUtils {
+
+    /**
+     * Order value for TransactionSynchronization objects that clean up Hibernate Sessions.
+     * Returns {@code DataSourceUtils.CONNECTION_SYNCHRONIZATION_ORDER - 100}
+     * to execute Session cleanup before JDBC Connection cleanup, if any.
+     * @see DataSourceUtils#CONNECTION_SYNCHRONIZATION_ORDER
+     */
+    public static final int SESSION_SYNCHRONIZATION_ORDER =
+        DataSourceUtils.CONNECTION_SYNCHRONIZATION_ORDER - 100;
+
+    static final Log logger = LogFactory.getLog(SessionFactoryUtils.class);
+
+    /**
+     * Trigger a flush on the given Hibernate Session, converting regular
+     * {@link HibernateException} instances as well as Hibernate 5.2's
+     * {@link PersistenceException} wrappers accordingly.
+     * @param session the Hibernate Session to flush
+     * @param synch whether this flush is triggered by transaction synchronization
+     * @throws DataAccessException in case of flush failures
+     * @since 4.3.2
+     */
+    static void flush(Session session, boolean synch) throws DataAccessException {
+        if (synch) {
+            logger.debug("Flushing Hibernate Session on transaction synchronization");
+        } else {
+            logger.debug("Flushing Hibernate Session on explicit request");
+        }
+        try {
+            session.flush();
+        } catch (HibernateException ex) {
+            throw convertHibernateAccessException(ex);
+        } catch (PersistenceException ex) {
+            if (ex.getCause() instanceof HibernateException hibernateException) {
+                throw convertHibernateAccessException(hibernateException);
+            }
+            throw ex;
+        }
+
+    }
+
+    /**
+     * Perform actual closing of the Hibernate Session,
+     * catching and logging any cleanup exceptions thrown.
+     * @param session the Hibernate Session to close (may be {@code null})
+     * @see Session#close()
+     */
+    public static void closeSession(@Nullable Session session) {
+        if (session != null) {
+            try {
+                if (session.isOpen()) {
+                    session.close();
+                }
+            } catch (Throwable ex) {
+                logger.error("Failed to release Hibernate Session", ex);
+            }
+        }
+    }
+
+    /**
+     * Determine the DataSource of the given SessionFactory.
+     * @param sessionFactory the SessionFactory to check
+     * @return the DataSource, or {@code null} if none found
+     * @see ConnectionProvider
+     */
+    @Nullable
+    public static DataSource getDataSource(SessionFactory sessionFactory) {
+        Method getProperties = ClassUtils.getMethodIfAvailable(sessionFactory.getClass(), "getProperties");
+        if (getProperties != null) {
+            Map<?, ?> props = (Map<?, ?>) ReflectionUtils.invokeMethod(getProperties, sessionFactory);
+            if (props != null) {
+                Object dataSourceValue = props.get(Environment.DATASOURCE);
+                if (dataSourceValue instanceof DataSource dataSource) {
+                    return dataSource;
+                }
+            }
+        }
+        if (sessionFactory instanceof SessionFactoryImplementor sfi) {
+            try {
+                ConnectionProvider cp = sfi.getServiceRegistry().getService(ConnectionProvider.class);
+                if (cp != null) {
+                    return cp.unwrap(DataSource.class);
+                }
+            } catch (UnknownServiceException ex) {
+                if (logger.isDebugEnabled()) {
+                    logger.debug("No ConnectionProvider found - cannot determine DataSource for SessionFactory: " + ex);
+                }
+            }
+        }
+        return null;
+    }
+
+    /**
+     * Convert the given HibernateException to an appropriate exception
+     * from the {@code org.springframework.dao} hierarchy.
+     * @param ex the HibernateException that occurred
+     * @return the corresponding DataAccessException instance
+     * @see HibernateExceptionTranslator#convertHibernateAccessException
+     * @see HibernateTransactionManager#convertHibernateAccessException
+     */
+    public static DataAccessException convertHibernateAccessException(HibernateException ex) {
+        if (ex instanceof JDBCConnectionException) {
+            return new DataAccessResourceFailureException(ex.getMessage(), ex);
+        }
+        if (ex instanceof SQLGrammarException hibJdbcEx) {
+            return new InvalidDataAccessResourceUsageException(ex.getMessage() + "; SQL [" + hibJdbcEx.getSQL() + "]", ex);
+        }
+        if (ex instanceof QueryTimeoutException hibJdbcEx) {
+            return new org.springframework.dao.QueryTimeoutException(ex.getMessage() + "; SQL [" + hibJdbcEx.getSQL() + "]", ex);
+        }
+        if (ex instanceof LockAcquisitionException hibJdbcEx) {
+            return new CannotAcquireLockException(ex.getMessage() + "; SQL [" + hibJdbcEx.getSQL() + "]", ex);
+        }
+        if (ex instanceof PessimisticLockException hibJdbcEx) {
+            return new PessimisticLockingFailureException(ex.getMessage() + "; SQL [" + hibJdbcEx.getSQL() + "]", ex);
+        }
+        if (ex instanceof ConstraintViolationException hibJdbcEx) {
+            return new DataIntegrityViolationException(ex.getMessage() + "; SQL [" + hibJdbcEx.getSQL() +
+                "]; constraint [" + hibJdbcEx.getConstraintName() + "]", ex);
+        }
+        if (ex instanceof DataException hibJdbcEx) {
+            return new DataIntegrityViolationException(ex.getMessage() + "; SQL [" + hibJdbcEx.getSQL() + "]", ex);
+        }
+        if (ex instanceof JDBCException hibJdbcEx) {
+            return new HibernateJdbcException(hibJdbcEx);
+        }
+        // end of JDBCException (subclass) handling
+
+        if (ex instanceof QueryException queryException) {
+            return new HibernateQueryException(queryException);
+        }
+        if (ex instanceof NonUniqueResultException) {
+            return new IncorrectResultSizeDataAccessException(ex.getMessage(), 1, ex);
+        }
+        if (ex instanceof NonUniqueObjectException) {
+            return new DuplicateKeyException(ex.getMessage(), ex);
+        }
+        if (ex instanceof PropertyValueException) {
+            return new DataIntegrityViolationException(ex.getMessage(), ex);
+        }
+        if (ex instanceof PersistentObjectException) {
+            return new InvalidDataAccessApiUsageException(ex.getMessage(), ex);
+        }
+        if (ex instanceof TransientObjectException) {
+            return new InvalidDataAccessApiUsageException(ex.getMessage(), ex);
+        }
+        if (ex instanceof ObjectDeletedException) {
+            return new InvalidDataAccessApiUsageException(ex.getMessage(), ex);
+        }
+        if (ex instanceof UnresolvableObjectException unresolvableObjectException) {
+            return new HibernateObjectRetrievalFailureException(unresolvableObjectException);
+        }
+        if (ex instanceof WrongClassException wrongClassException) {
+            return new HibernateObjectRetrievalFailureException(wrongClassException);
+        }
+        if (ex instanceof StaleObjectStateException staleObjectStateException) {
+            return new HibernateOptimisticLockingFailureException(staleObjectStateException);
+        }
+        if (ex instanceof StaleStateException staleStateException) {
+            return new HibernateOptimisticLockingFailureException(staleStateException);
+        }
+        if (ex instanceof OptimisticEntityLockException optimisticEntityLockException) {
+            return new HibernateOptimisticLockingFailureException(optimisticEntityLockException);
+        }
+        if (ex instanceof PessimisticEntityLockException) {
+            if (ex.getCause() instanceof LockAcquisitionException) {
+                return new CannotAcquireLockException(ex.getMessage(), ex.getCause());
+            }
+            return new PessimisticLockingFailureException(ex.getMessage(), ex);
+        }
+
+        // fallback
+        return new HibernateSystemException(ex);
+    }
+
+}
diff --git a/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/SessionHolder.java b/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/SessionHolder.java
new file mode 100644
index 00000000000..a2759eeee8b
--- /dev/null
+++ b/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/SessionHolder.java
@@ -0,0 +1,81 @@
+/*
+ * Copyright 2002-present the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.grails.orm.hibernate.support.hibernate7;
+
+import org.hibernate.FlushMode;
+import org.hibernate.Session;
+import org.hibernate.Transaction;
+
+import org.springframework.lang.Nullable;
+import org.springframework.orm.jpa.EntityManagerHolder;
+
+/**
+ * Resource holder wrapping a Hibernate {@link Session} (plus an optional {@link Transaction}).
+ * {@link HibernateTransactionManager} binds instances of this class to the thread,
+ * for a given {@link org.hibernate.SessionFactory}. Extends {@link EntityManagerHolder}
+ * as of 5.1, automatically exposing an {@code EntityManager} handle on Hibernate 5.2+.
+ *
+ * <p>Note: This is an SPI class, not intended to be used by applications.
+ *
+ * @author Juergen Hoeller
+ * @since 4.2
+ * @see HibernateTransactionManager
+ * @see SessionFactoryUtils
+ */
+public class SessionHolder extends EntityManagerHolder {
+
+    @Nullable
+    private Transaction transaction;
+
+    @Nullable
+    private FlushMode previousFlushMode;
+
+    public SessionHolder(Session session) {
+        super(session);
+    }
+
+    public Session getSession() {
+        return (Session) getEntityManager();
+    }
+
+    public void setTransaction(@Nullable Transaction transaction) {
+        this.transaction = transaction;
+        setTransactionActive(transaction != null);
+    }
+
+    @Nullable
+    public Transaction getTransaction() {
+        return this.transaction;
+    }
+
+    public void setPreviousFlushMode(@Nullable FlushMode previousFlushMode) {
+        this.previousFlushMode = previousFlushMode;
+    }
+
+    @Nullable
+    public FlushMode getPreviousFlushMode() {
+        return this.previousFlushMode;
+    }
+
+    @Override
+    public void clear() {
+        super.clear();
+        this.transaction = null;
+        this.previousFlushMode = null;
+    }
+
+}
diff --git a/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/SpringBeanContainer.java b/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/SpringBeanContainer.java
new file mode 100644
index 00000000000..9324ad643b7
--- /dev/null
+++ b/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/SpringBeanContainer.java
@@ -0,0 +1,254 @@
+/*
+ * Copyright 2002-present the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.grails.orm.hibernate.support.hibernate7;
+
+import java.util.Map;
+import java.util.function.Consumer;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.hibernate.resource.beans.container.spi.BeanContainer;
+import org.hibernate.resource.beans.container.spi.ContainedBean;
+import org.hibernate.resource.beans.spi.BeanInstanceProducer;
+import org.hibernate.type.spi.TypeBootstrapContext;
+
+import org.springframework.beans.BeansException;
+import org.springframework.beans.factory.BeanCreationException;
+import org.springframework.beans.factory.config.AutowireCapableBeanFactory;
+import org.springframework.beans.factory.config.ConfigurableListableBeanFactory;
+import org.springframework.lang.Nullable;
+import org.springframework.util.Assert;
+import org.springframework.util.ConcurrentReferenceHashMap;
+
+/**
+ * Spring's implementation of Hibernate's {@link BeanContainer} SPI,
+ * delegating to a Spring {@link ConfigurableListableBeanFactory}.
+ *
+ * <p>Auto-configured by {@link LocalSessionFactoryBean#setBeanFactory},
+ * programmatically supported via {@link LocalSessionFactoryBuilder#setBeanContainer},
+ * and manually configurable through a "hibernate.resource.beans.container" entry
+ * in JPA properties, for example:
+ *
+ * <pre class="code">
+ * &lt;bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean"&gt;
+ *   ...
+ *   &lt;property name="jpaPropertyMap"&gt;
+ *     &lt;map&gt;
+ *       &lt;entry key="hibernate.resource.beans.container"&gt;
+ *         &lt;bean class="org.springframework.orm.hibernate5.SpringBeanContainer"/&gt;
+ *       &lt;/entry&gt;
+ *     &lt;/map&gt;
+ *   &lt;/property&gt;
+ * &lt;/bean&gt;</pre>
+ *
+ * Or in Java-based JPA configuration:
+ *
+ * <pre class="code">
+ * LocalContainerEntityManagerFactoryBean emfb = ...
+ * emfb.getJpaPropertyMap().put(AvailableSettings.BEAN_CONTAINER, new SpringBeanContainer(beanFactory));
+ * </pre>
+ *
+ * Please note that Spring's {@link LocalSessionFactoryBean} is an immediate alternative
+ * to {@link org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean} for
+ * common JPA purposes: The Hibernate {@code SessionFactory} will natively expose the JPA
+ * {@code EntityManagerFactory} interface as well, and Hibernate {@code BeanContainer}
+ * integration will be registered out of the box.
+ *
+ * @author Juergen Hoeller
+ * @since 5.1
+ * @see LocalSessionFactoryBean#setBeanFactory
+ * @see LocalSessionFactoryBuilder#setBeanContainer
+ * @see org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean#setJpaPropertyMap
+ * @see org.hibernate.cfg.AvailableSettings#BEAN_CONTAINER
+ */
+public final class SpringBeanContainer implements BeanContainer {
+
+    private static final Log logger = LogFactory.getLog(SpringBeanContainer.class);
+
+    private final ConfigurableListableBeanFactory beanFactory;
+
+    private final Map<Object, SpringContainedBean<?>> beanCache = new ConcurrentReferenceHashMap<>();
+
+    /**
+     * Instantiate a new SpringBeanContainer for the given bean factory.
+     * @param beanFactory the Spring bean factory to delegate to
+     */
+    public SpringBeanContainer(ConfigurableListableBeanFactory beanFactory) {
+        Assert.notNull(beanFactory, "ConfigurableListableBeanFactory is required");
+        this.beanFactory = beanFactory;
+    }
+
+    @Override
+    @SuppressWarnings("unchecked")
+    public <B> ContainedBean<B> getBean(
+        Class<B> beanType, LifecycleOptions lifecycleOptions, BeanInstanceProducer fallbackProducer) {
+
+        SpringContainedBean<?> bean;
+        if (lifecycleOptions.canUseCachedReferences()) {
+            bean = this.beanCache.get(beanType);
+            if (bean == null) {
+                bean = createBean(beanType, lifecycleOptions, fallbackProducer);
+                this.beanCache.put(beanType, bean);
+            }
+        } else {
+            bean = createBean(beanType, lifecycleOptions, fallbackProducer);
+        }
+        return (SpringContainedBean<B>) bean;
+    }
+
+    @Override
+    @SuppressWarnings("unchecked")
+    public <B> ContainedBean<B> getBean(
+        String name, Class<B> beanType, LifecycleOptions lifecycleOptions, BeanInstanceProducer fallbackProducer) {
+
+        SpringContainedBean<?> bean;
+        if (lifecycleOptions.canUseCachedReferences()) {
+            bean = this.beanCache.get(name);
+            if (bean == null) {
+                bean = createBean(name, beanType, lifecycleOptions, fallbackProducer);
+                this.beanCache.put(name, bean);
+            }
+        } else {
+            bean = createBean(name, beanType, lifecycleOptions, fallbackProducer);
+        }
+        return (SpringContainedBean<B>) bean;
+    }
+
+    @Override
+    public void stop() {
+        this.beanCache.values().forEach(SpringContainedBean::destroyIfNecessary);
+        this.beanCache.clear();
+    }
+
+    private SpringContainedBean<?> createBean(
+        Class<?> beanType, LifecycleOptions lifecycleOptions, BeanInstanceProducer fallbackProducer) {
+
+        try {
+            if (lifecycleOptions.useJpaCompliantCreation()) {
+                return new SpringContainedBean<>(
+                    this.beanFactory.createBean(beanType),
+                    this.beanFactory::destroyBean);
+            } else {
+                return new SpringContainedBean<>(this.beanFactory.getBean(beanType));
+            }
+        } catch (BeansException ex) {
+            if (logger.isDebugEnabled()) {
+                logger.debug("Falling back to Hibernate's default producer after bean creation failure for " +
+                    beanType + ": " + ex);
+            }
+            try {
+                return new SpringContainedBean<>(fallbackProducer.produceBeanInstance(beanType));
+            } catch (RuntimeException ex2) {
+                if (ex instanceof BeanCreationException) {
+                    if (logger.isDebugEnabled()) {
+                        logger.debug("Fallback producer failed for " + beanType + ": " + ex2);
+                    }
+                    // Rethrow original Spring exception from first attempt.
+                    throw ex;
+                } else {
+                    // Throw fallback producer exception since original was probably NoSuchBeanDefinitionException.
+                    throw ex2;
+                }
+            }
+        }
+    }
+
+    private SpringContainedBean<?> createBean(
+        String name, Class<?> beanType, LifecycleOptions lifecycleOptions, BeanInstanceProducer fallbackProducer) {
+
+        try {
+            if (lifecycleOptions.useJpaCompliantCreation()) {
+                Object bean = null;
+                if (fallbackProducer instanceof TypeBootstrapContext) {
+                    // Special Hibernate type construction rules, including TypeBootstrapContext resolution.
+                    bean = fallbackProducer.produceBeanInstance(name, beanType);
+                }
+                if (this.beanFactory.containsBean(name)) {
+                    if (bean == null) {
+                        bean = this.beanFactory.autowire(beanType, AutowireCapableBeanFactory.AUTOWIRE_CONSTRUCTOR, false);
+                    }
+                    this.beanFactory.autowireBeanProperties(bean, AutowireCapableBeanFactory.AUTOWIRE_NO, false);
+                    this.beanFactory.applyBeanPropertyValues(bean, name);
+                    bean = this.beanFactory.initializeBean(bean, name);
+                    return new SpringContainedBean<>(bean, beanInstance -> this.beanFactory.destroyBean(name, beanInstance));
+                } else if (bean != null) {
+                    // No bean found by name but constructed with TypeBootstrapContext rules
+                    this.beanFactory.autowireBeanProperties(bean, AutowireCapableBeanFactory.AUTOWIRE_NO, false);
+                    bean = this.beanFactory.initializeBean(bean, name);
+                    return new SpringContainedBean<>(bean, this.beanFactory::destroyBean);
+                } else {
+                    // No bean found by name -> construct by type using createBean
+                    return new SpringContainedBean<>(
+                        this.beanFactory.createBean(beanType),
+                        this.beanFactory::destroyBean);
+                }
+            } else {
+                return (this.beanFactory.containsBean(name) ?
+                    new SpringContainedBean<>(this.beanFactory.getBean(name, beanType)) :
+                    new SpringContainedBean<>(this.beanFactory.getBean(beanType)));
+            }
+        } catch (BeansException ex) {
+            if (logger.isDebugEnabled()) {
+                logger.debug("Falling back to Hibernate's default producer after bean creation failure for " +
+                    beanType + " with name '" + name + "': " + ex);
+            }
+            try {
+                return new SpringContainedBean<>(fallbackProducer.produceBeanInstance(name, beanType));
+            } catch (RuntimeException ex2) {
+                if (ex instanceof BeanCreationException) {
+                    if (logger.isDebugEnabled()) {
+                        logger.debug("Fallback producer failed for " + beanType + " with name '" + name + "': " + ex2);
+                    }
+                    // Rethrow original Spring exception from first attempt.
+                    throw ex;
+                } else {
+                    // Throw fallback producer exception since original was probably NoSuchBeanDefinitionException.
+                    throw ex2;
+                }
+            }
+        }
+    }
+
+    private static final class SpringContainedBean<B> implements ContainedBean<B> {
+
+        private final B beanInstance;
+
+        @Nullable
+        private Consumer<B> destructionCallback;
+
+        public SpringContainedBean(B beanInstance) {
+            this.beanInstance = beanInstance;
+        }
+
+        public SpringContainedBean(B beanInstance, Consumer<B> destructionCallback) {
+            this.beanInstance = beanInstance;
+            this.destructionCallback = destructionCallback;
+        }
+
+        @Override
+        public B getBeanInstance() {
+            return this.beanInstance;
+        }
+
+        public void destroyIfNecessary() {
+            if (this.destructionCallback != null) {
+                this.destructionCallback.accept(this.beanInstance);
+            }
+        }
+    }
+
+}
diff --git a/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/SpringFlushSynchronization.java b/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/SpringFlushSynchronization.java
new file mode 100644
index 00000000000..d48c4c265de
--- /dev/null
+++ b/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/SpringFlushSynchronization.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2002-present the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.grails.orm.hibernate.support.hibernate7;
+
+import org.hibernate.Session;
+
+import org.springframework.lang.Nullable;
+import org.springframework.transaction.support.TransactionSynchronization;
+
+/**
+ * Simple synchronization adapter that propagates a {@code flush()} call
+ * to the underlying Hibernate Session. Used in combination with JTA.
+ *
+ * @author Juergen Hoeller
+ * @since 4.2
+ */
+public class SpringFlushSynchronization implements TransactionSynchronization {
+
+    private final Session session;
+
+    public SpringFlushSynchronization(Session session) {
+        this.session = session;
+    }
+
+    @Override
+    public void flush() {
+        SessionFactoryUtils.flush(this.session, false);
+    }
+
+    @Override
+    public boolean equals(@Nullable Object other) {
+        return (this == other || (other instanceof SpringFlushSynchronization that && this.session == that.session));
+    }
+
+    @Override
+    public int hashCode() {
+        return this.session.hashCode();
+    }
+
+}
diff --git a/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/SpringJtaSessionContext.java b/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/SpringJtaSessionContext.java
new file mode 100644
index 00000000000..914384f4e3b
--- /dev/null
+++ b/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/SpringJtaSessionContext.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2002-present the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.grails.orm.hibernate.support.hibernate7;
+
+import org.hibernate.FlushMode;
+import org.hibernate.Session;
+import org.hibernate.context.internal.JTASessionContext;
+import org.hibernate.engine.spi.SessionFactoryImplementor;
+
+import org.springframework.transaction.support.TransactionSynchronizationManager;
+
+/**
+ * Spring-specific subclass of Hibernate's JTASessionContext,
+ * setting {@code FlushMode.MANUAL} for read-only transactions.
+ *
+ * @author Juergen Hoeller
+ * @since 4.2
+ */
+@SuppressWarnings("serial")
+public class SpringJtaSessionContext extends JTASessionContext {
+
+    public SpringJtaSessionContext(SessionFactoryImplementor factory) {
+        super(factory);
+    }
+
+    @Override
+    protected Session buildOrObtainSession() {
+        Session session = super.buildOrObtainSession();
+        if (TransactionSynchronizationManager.isCurrentTransactionReadOnly()) {
+            session.setHibernateFlushMode(FlushMode.MANUAL);
+        }
+        return session;
+    }
+
+}
diff --git a/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/SpringSessionContext.java b/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/SpringSessionContext.java
new file mode 100644
index 00000000000..6b01f84574b
--- /dev/null
+++ b/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/SpringSessionContext.java
@@ -0,0 +1,138 @@
+/*
+ * Copyright 2002-present the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.grails.orm.hibernate.support.hibernate7;
+
+import jakarta.transaction.Status;
+import jakarta.transaction.SystemException;
+import jakarta.transaction.TransactionManager;
+
+import org.apache.commons.logging.LogFactory;
+import org.hibernate.FlushMode;
+import org.hibernate.HibernateException;
+import org.hibernate.Session;
+import org.hibernate.context.spi.CurrentSessionContext;
+import org.hibernate.engine.spi.SessionFactoryImplementor;
+import org.hibernate.engine.transaction.jta.platform.spi.JtaPlatform;
+
+import org.springframework.lang.Nullable;
+import org.springframework.orm.jpa.EntityManagerHolder;
+import org.springframework.transaction.support.TransactionSynchronizationManager;
+
+/**
+ * Implementation of Hibernate 3.1's {@link CurrentSessionContext} interface
+ * that delegates to Spring's {@link SessionFactoryUtils} for providing a
+ * Spring-managed current {@link Session}.
+ *
+ * <p>This CurrentSessionContext implementation can also be specified in custom
+ * SessionFactory setup through the "hibernate.current_session_context_class"
+ * property, with the fully qualified name of this class as value.
+ *
+ * @author Juergen Hoeller
+ * @since 4.2
+ */
+@SuppressWarnings("serial")
+public class SpringSessionContext implements CurrentSessionContext {
+
+    private final SessionFactoryImplementor sessionFactory;
+
+    @Nullable
+    private TransactionManager transactionManager;
+
+    @Nullable
+    private CurrentSessionContext jtaSessionContext;
+
+    /**
+     * Create a new SpringSessionContext for the given Hibernate SessionFactory.
+     * @param sessionFactory the SessionFactory to provide current Sessions for
+     */
+    public SpringSessionContext(SessionFactoryImplementor sessionFactory) {
+        this.sessionFactory = sessionFactory;
+        try {
+            JtaPlatform jtaPlatform = sessionFactory.getServiceRegistry().getService(JtaPlatform.class);
+            this.transactionManager = jtaPlatform.retrieveTransactionManager();
+            if (this.transactionManager != null) {
+                this.jtaSessionContext = new SpringJtaSessionContext(sessionFactory);
+            }
+        } catch (Exception ex) {
+            LogFactory.getLog(SpringSessionContext.class).warn(
+                "Could not introspect Hibernate JtaPlatform for SpringJtaSessionContext", ex);
+        }
+    }
+
+    /**
+     * Retrieve the Spring-managed Session for the current thread, if any.
+     */
+    @Override
+    public Session currentSession() throws HibernateException {
+        Object value = TransactionSynchronizationManager.getResource(this.sessionFactory);
+        if (value instanceof Session session) {
+            return session;
+        } else if (value instanceof SessionHolder sessionHolder) {
+            // HibernateTransactionManager
+            Session session = sessionHolder.getSession();
+            if (!sessionHolder.isSynchronizedWithTransaction() &&
+                TransactionSynchronizationManager.isSynchronizationActive()) {
+                TransactionSynchronizationManager.registerSynchronization(
+                    new SpringSessionSynchronization(sessionHolder, this.sessionFactory, false));
+                sessionHolder.setSynchronizedWithTransaction(true);
+                // Switch to FlushMode.AUTO, as we have to assume a thread-bound Session
+                // with FlushMode.MANUAL, which needs to allow flushing within the transaction.
+                FlushMode flushMode = session.getHibernateFlushMode();
+                if (flushMode.equals(FlushMode.MANUAL) &&
+                    !TransactionSynchronizationManager.isCurrentTransactionReadOnly()) {
+                    session.setHibernateFlushMode(FlushMode.AUTO);
+                    sessionHolder.setPreviousFlushMode(flushMode);
+                }
+            }
+            return session;
+        } else if (value instanceof EntityManagerHolder entityManagerHolder) {
+            // JpaTransactionManager
+            return entityManagerHolder.getEntityManager().unwrap(Session.class);
+        }
+
+        if (this.transactionManager != null && this.jtaSessionContext != null) {
+            try {
+                if (this.transactionManager.getStatus() == Status.STATUS_ACTIVE) {
+                    Session session = this.jtaSessionContext.currentSession();
+                    if (TransactionSynchronizationManager.isSynchronizationActive()) {
+                        TransactionSynchronizationManager.registerSynchronization(
+                            new SpringFlushSynchronization(session));
+                    }
+                    return session;
+                }
+            } catch (SystemException ex) {
+                throw new HibernateException("JTA TransactionManager found but status check failed", ex);
+            }
+        }
+
+        if (TransactionSynchronizationManager.isSynchronizationActive()) {
+            Session session = this.sessionFactory.openSession();
+            if (TransactionSynchronizationManager.isCurrentTransactionReadOnly()) {
+                session.setHibernateFlushMode(FlushMode.MANUAL);
+            }
+            SessionHolder sessionHolder = new SessionHolder(session);
+            TransactionSynchronizationManager.registerSynchronization(
+                new SpringSessionSynchronization(sessionHolder, this.sessionFactory, true));
+            TransactionSynchronizationManager.bindResource(this.sessionFactory, sessionHolder);
+            sessionHolder.setSynchronizedWithTransaction(true);
+            return session;
+        } else {
+            throw new HibernateException("Could not obtain transaction-synchronized Session for current thread");
+        }
+    }
+
+}
diff --git a/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/SpringSessionSynchronization.java b/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/SpringSessionSynchronization.java
new file mode 100644
index 00000000000..a607423e1b1
--- /dev/null
+++ b/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/SpringSessionSynchronization.java
@@ -0,0 +1,143 @@
+/*
+ * Copyright 2002-present the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.grails.orm.hibernate.support.hibernate7;
+
+import org.hibernate.FlushMode;
+import org.hibernate.Session;
+import org.hibernate.SessionFactory;
+import org.hibernate.engine.spi.SessionImplementor;
+
+import org.springframework.core.Ordered;
+import org.springframework.dao.DataAccessException;
+import org.springframework.transaction.support.TransactionSynchronization;
+import org.springframework.transaction.support.TransactionSynchronizationManager;
+
+/**
+ * Callback for resource cleanup at the end of a Spring-managed transaction
+ * for a pre-bound Hibernate Session.
+ *
+ * @author Juergen Hoeller
+ * @since 4.2
+ */
+public class SpringSessionSynchronization implements TransactionSynchronization, Ordered {
+
+    private final SessionHolder sessionHolder;
+
+    private final SessionFactory sessionFactory;
+
+    private final boolean newSession;
+
+    private boolean holderActive = true;
+
+    public SpringSessionSynchronization(SessionHolder sessionHolder, SessionFactory sessionFactory) {
+        this(sessionHolder, sessionFactory, false);
+    }
+
+    public SpringSessionSynchronization(SessionHolder sessionHolder, SessionFactory sessionFactory, boolean newSession) {
+        this.sessionHolder = sessionHolder;
+        this.sessionFactory = sessionFactory;
+        this.newSession = newSession;
+    }
+
+    private Session getCurrentSession() {
+        return this.sessionHolder.getSession();
+    }
+
+    @Override
+    public int getOrder() {
+        return SessionFactoryUtils.SESSION_SYNCHRONIZATION_ORDER;
+    }
+
+    @Override
+    public void suspend() {
+        if (this.holderActive) {
+            TransactionSynchronizationManager.unbindResource(this.sessionFactory);
+            // Eagerly disconnect the Session here, to make release mode "on_close" work on JBoss.
+            Session session = getCurrentSession();
+            if (session instanceof SessionImplementor sessionImpl) {
+                sessionImpl.getJdbcCoordinator().getLogicalConnection().manualDisconnect();
+            }
+        }
+    }
+
+    @Override
+    public void resume() {
+        if (this.holderActive) {
+            TransactionSynchronizationManager.bindResource(this.sessionFactory, this.sessionHolder);
+        }
+    }
+
+    @Override
+    public void flush() {
+        SessionFactoryUtils.flush(getCurrentSession(), false);
+    }
+
+    @Override
+    public void beforeCommit(boolean readOnly) throws DataAccessException {
+        if (!readOnly) {
+            Session session = getCurrentSession();
+            // Read-write transaction -> flush the Hibernate Session.
+            // Further check: only flush when not FlushMode.MANUAL.
+            if (!FlushMode.MANUAL.equals(session.getHibernateFlushMode())) {
+                SessionFactoryUtils.flush(getCurrentSession(), true);
+            }
+        }
+    }
+
+    @Override
+    public void beforeCompletion() {
+        try {
+            Session session = this.sessionHolder.getSession();
+            if (this.sessionHolder.getPreviousFlushMode() != null) {
+                // In case of pre-bound Session, restore previous flush mode.
+                session.setHibernateFlushMode(this.sessionHolder.getPreviousFlushMode());
+            }
+            // Eagerly disconnect the Session here, to make release mode "on_close" work nicely.
+            if (session instanceof SessionImplementor sessionImpl) {
+                sessionImpl.getJdbcCoordinator().getLogicalConnection().manualDisconnect();
+            }
+        } finally {
+            // Unbind at this point if it's a new Session...
+            if (this.newSession) {
+                TransactionSynchronizationManager.unbindResource(this.sessionFactory);
+                this.holderActive = false;
+            }
+        }
+    }
+
+    @Override
+    public void afterCommit() {
+    }
+
+    @Override
+    public void afterCompletion(int status) {
+        try {
+            if (status != STATUS_COMMITTED) {
+                // Clear all pending inserts/updates/deletes in the Session.
+                // Necessary for pre-bound Sessions, to avoid inconsistent state.
+                this.sessionHolder.getSession().clear();
+            }
+        } finally {
+            this.sessionHolder.setSynchronizedWithTransaction(false);
+            // Call close() at this point if it's a new Session...
+            if (this.newSession) {
+                SessionFactoryUtils.closeSession(this.sessionHolder.getSession());
+            }
+        }
+    }
+
+}
diff --git a/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/support/AsyncRequestInterceptor.java b/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/support/AsyncRequestInterceptor.java
new file mode 100644
index 00000000000..98c21f1fe4f
--- /dev/null
+++ b/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/support/AsyncRequestInterceptor.java
@@ -0,0 +1,122 @@
+/*
+ * Copyright 2002-present the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.grails.orm.hibernate.support.hibernate7.support;
+
+import java.util.concurrent.Callable;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.hibernate.SessionFactory;
+
+import org.springframework.lang.Nullable;
+import org.springframework.transaction.support.TransactionSynchronizationManager;
+import org.springframework.web.context.request.NativeWebRequest;
+import org.springframework.web.context.request.async.CallableProcessingInterceptor;
+import org.springframework.web.context.request.async.DeferredResult;
+import org.springframework.web.context.request.async.DeferredResultProcessingInterceptor;
+
+import org.grails.orm.hibernate.support.hibernate7.SessionFactoryUtils;
+import org.grails.orm.hibernate.support.hibernate7.SessionHolder;
+
+/**
+ * An interceptor with asynchronous web requests used in OpenSessionInViewFilter and
+ * OpenSessionInViewInterceptor.
+ *
+ * Ensures the following:
+ * 1) The session is bound/unbound when "callable processing" is started
+ * 2) The session is closed if an async request times out or an error occurred
+ *
+ * @author Rossen Stoyanchev
+ * @since 4.2
+ */
+class AsyncRequestInterceptor implements CallableProcessingInterceptor, DeferredResultProcessingInterceptor {
+
+    private static final Log logger = LogFactory.getLog(AsyncRequestInterceptor.class);
+
+    private final SessionFactory sessionFactory;
+
+    private final SessionHolder sessionHolder;
+
+    private volatile boolean timeoutInProgress;
+
+    private volatile boolean errorInProgress;
+
+    public AsyncRequestInterceptor(SessionFactory sessionFactory, SessionHolder sessionHolder) {
+        this.sessionFactory = sessionFactory;
+        this.sessionHolder = sessionHolder;
+    }
+
+    @Override
+    public <T> void preProcess(NativeWebRequest request, Callable<T> task) {
+        bindSession();
+    }
+
+    public void bindSession() {
+        this.timeoutInProgress = false;
+        this.errorInProgress = false;
+        TransactionSynchronizationManager.bindResource(this.sessionFactory, this.sessionHolder);
+    }
+
+    @Override
+    public <T> void postProcess(NativeWebRequest request, Callable<T> task, @Nullable Object concurrentResult) {
+        TransactionSynchronizationManager.unbindResource(this.sessionFactory);
+    }
+
+    @Override
+    public <T> Object handleTimeout(NativeWebRequest request, Callable<T> task) {
+        this.timeoutInProgress = true;
+        return RESULT_NONE;  // give other interceptors a chance to handle the timeout
+    }
+
+    @Override
+    public <T> Object handleError(NativeWebRequest request, Callable<T> task, Throwable t) {
+        this.errorInProgress = true;
+        return RESULT_NONE;  // give other interceptors a chance to handle the error
+    }
+
+    @Override
+    public <T> void afterCompletion(NativeWebRequest request, Callable<T> task) throws Exception {
+        closeSession();
+    }
+
+    private void closeSession() {
+        if (this.timeoutInProgress || this.errorInProgress) {
+            logger.debug("Closing Hibernate Session after async request timeout/error");
+            SessionFactoryUtils.closeSession(this.sessionHolder.getSession());
+        }
+    }
+
+    // Implementation of DeferredResultProcessingInterceptor methods
+
+    @Override
+    public <T> boolean handleTimeout(NativeWebRequest request, DeferredResult<T> deferredResult) {
+        this.timeoutInProgress = true;
+        return true;  // give other interceptors a chance to handle the timeout
+    }
+
+    @Override
+    public <T> boolean handleError(NativeWebRequest request, DeferredResult<T> deferredResult, Throwable t) {
+        this.errorInProgress = true;
+        return true;  // give other interceptors a chance to handle the error
+    }
+
+    @Override
+    public <T> void afterCompletion(NativeWebRequest request, DeferredResult<T> deferredResult) {
+        closeSession();
+    }
+
+}
diff --git a/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/support/OpenSessionInViewInterceptor.java b/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/support/OpenSessionInViewInterceptor.java
new file mode 100644
index 00000000000..595d6f56a6d
--- /dev/null
+++ b/grails-data-hibernate7/spring-orm/src/main/java/org/grails/orm/hibernate/support/hibernate7/support/OpenSessionInViewInterceptor.java
@@ -0,0 +1,210 @@
+/*
+ * Copyright 2002-present the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.grails.orm.hibernate.support.hibernate7.support;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.hibernate.FlushMode;
+import org.hibernate.HibernateException;
+import org.hibernate.Session;
+import org.hibernate.SessionFactory;
+
+import org.springframework.dao.DataAccessException;
+import org.springframework.dao.DataAccessResourceFailureException;
+import org.springframework.lang.Nullable;
+import org.springframework.transaction.support.TransactionSynchronizationManager;
+import org.springframework.ui.ModelMap;
+import org.springframework.util.Assert;
+import org.springframework.web.context.request.AsyncWebRequestInterceptor;
+import org.springframework.web.context.request.WebRequest;
+import org.springframework.web.context.request.async.CallableProcessingInterceptor;
+import org.springframework.web.context.request.async.WebAsyncManager;
+import org.springframework.web.context.request.async.WebAsyncUtils;
+
+import org.grails.orm.hibernate.support.hibernate7.SessionFactoryUtils;
+import org.grails.orm.hibernate.support.hibernate7.SessionHolder;
+
+/**
+ * Spring web request interceptor that binds a Hibernate {@code Session} to the
+ * thread for the entire processing of the request.
+ *
+ * <p>This class is a concrete expression of the "Open Session in View" pattern, which
+ * is a pattern that allows for the lazy loading of associations in web views despite
+ * the original transactions already being completed.
+ *
+ * <p>This interceptor makes Hibernate Sessions available via the current thread,
+ * which will be autodetected by transaction managers. It is suitable for service layer
+ * transactions via {@link org.grails.orm.hibernate.support.hibernate7.HibernateTransactionManager}
+ * as well as for non-transactional execution (if configured appropriately).
+ *
+ * <p><b>WARNING:</b> Applying this interceptor to existing logic can cause issues
+ * that have not appeared before, through the use of a single Hibernate
+ * {@code Session} for the processing of an entire request. In particular, the
+ * reassociation of persistent objects with a Hibernate {@code Session} has to
+ * occur at the very beginning of request processing, to avoid clashes with already
+ * loaded instances of the same objects.
+ *
+ * @author Juergen Hoeller
+ * @since 4.2
+ * @see org.grails.orm.hibernate.support.hibernate7.HibernateTransactionManager
+ * @see TransactionSynchronizationManager
+ * @see SessionFactory#getCurrentSession()
+ */
+public class OpenSessionInViewInterceptor implements AsyncWebRequestInterceptor {
+
+    /**
+     * Suffix that gets appended to the {@code SessionFactory}
+     * {@code toString()} representation for the "participate in existing
+     * session handling" request attribute.
+     * @see #getParticipateAttributeName
+     */
+    public static final String PARTICIPATE_SUFFIX = ".PARTICIPATE";
+
+    protected final Log logger = LogFactory.getLog(getClass());
+
+    @Nullable
+    private SessionFactory sessionFactory;
+
+    /**
+     * Set the Hibernate SessionFactory that should be used to create Hibernate Sessions.
+     */
+    public void setSessionFactory(@Nullable SessionFactory sessionFactory) {
+        this.sessionFactory = sessionFactory;
+    }
+
+    /**
+     * Return the Hibernate SessionFactory that should be used to create Hibernate Sessions.
+     */
+    @Nullable
+    public SessionFactory getSessionFactory() {
+        return this.sessionFactory;
+    }
+
+    private SessionFactory obtainSessionFactory() {
+        SessionFactory sf = getSessionFactory();
+        Assert.state(sf != null, "No SessionFactory set");
+        return sf;
+    }
+
+    /**
+     * Open a new Hibernate {@code Session} according and bind it to the thread via the
+     * {@link TransactionSynchronizationManager}.
+     */
+    @Override
+    public void preHandle(WebRequest request) throws DataAccessException {
+        String key = getParticipateAttributeName();
+        WebAsyncManager asyncManager = WebAsyncUtils.getAsyncManager(request);
+        if (asyncManager.hasConcurrentResult() && applySessionBindingInterceptor(asyncManager, key)) {
+            return;
+        }
+
+        if (TransactionSynchronizationManager.hasResource(obtainSessionFactory())) {
+            // Do not modify the Session: just mark the request accordingly.
+            Integer count = (Integer) request.getAttribute(key, WebRequest.SCOPE_REQUEST);
+            int newCount = (count != null ? count + 1 : 1);
+            request.setAttribute(getParticipateAttributeName(), newCount, WebRequest.SCOPE_REQUEST);
+        } else {
+            logger.debug("Opening Hibernate Session in OpenSessionInViewInterceptor");
+            Session session = openSession();
+            SessionHolder sessionHolder = new SessionHolder(session);
+            TransactionSynchronizationManager.bindResource(obtainSessionFactory(), sessionHolder);
+
+            AsyncRequestInterceptor asyncRequestInterceptor =
+                new AsyncRequestInterceptor(obtainSessionFactory(), sessionHolder);
+            asyncManager.registerCallableInterceptor(key, asyncRequestInterceptor);
+            asyncManager.registerDeferredResultInterceptor(key, asyncRequestInterceptor);
+        }
+    }
+
+    @Override
+    public void postHandle(WebRequest request, @Nullable ModelMap model) {
+    }
+
+    /**
+     * Unbind the Hibernate {@code Session} from the thread and close it.
+     * @see TransactionSynchronizationManager
+     */
+    @Override
+    public void afterCompletion(WebRequest request, @Nullable Exception ex) throws DataAccessException {
+        if (!decrementParticipateCount(request)) {
+            SessionHolder sessionHolder =
+                (SessionHolder) TransactionSynchronizationManager.unbindResource(obtainSessionFactory());
+            logger.debug("Closing Hibernate Session in OpenSessionInViewInterceptor");
+            SessionFactoryUtils.closeSession(sessionHolder.getSession());
+        }
+    }
+
+    private boolean decrementParticipateCount(WebRequest request) {
+        String participateAttributeName = getParticipateAttributeName();
+        Integer count = (Integer) request.getAttribute(participateAttributeName, WebRequest.SCOPE_REQUEST);
+        if (count == null) {
+            return false;
+        }
+        // Do not modify the Session: just clear the marker.
+        if (count > 1) {
+            request.setAttribute(participateAttributeName, count - 1, WebRequest.SCOPE_REQUEST);
+        } else {
+            request.removeAttribute(participateAttributeName, WebRequest.SCOPE_REQUEST);
+        }
+        return true;
+    }
+
+    @Override
+    public void afterConcurrentHandlingStarted(WebRequest request) {
+        if (!decrementParticipateCount(request)) {
+            TransactionSynchronizationManager.unbindResource(obtainSessionFactory());
+        }
+    }
+
+    /**
+     * Open a Session for the SessionFactory that this interceptor uses.
+     * <p>The default implementation delegates to the {@link SessionFactory#openSession}
+     * method and sets the {@link Session}'s flush mode to "MANUAL".
+     * @return the Session to use
+     * @throws DataAccessResourceFailureException if the Session could not be created
+     * @see FlushMode#MANUAL
+     */
+    protected Session openSession() throws DataAccessResourceFailureException {
+        try {
+            Session session = obtainSessionFactory().openSession();
+            session.setHibernateFlushMode(FlushMode.MANUAL);
+            return session;
+        } catch (HibernateException ex) {
+            throw new DataAccessResourceFailureException("Could not open Hibernate Session", ex);
+        }
+    }
+
+    /**
+     * Return the name of the request attribute that identifies that a request is
+     * already intercepted.
+     * <p>The default implementation takes the {@code toString()} representation
+     * of the {@code SessionFactory} instance and appends {@link #PARTICIPATE_SUFFIX}.
+     */
+    protected String getParticipateAttributeName() {
+        return obtainSessionFactory().toString() + PARTICIPATE_SUFFIX;
+    }
+
+    private boolean applySessionBindingInterceptor(WebAsyncManager asyncManager, String key) {
+        CallableProcessingInterceptor cpi = asyncManager.getCallableInterceptor(key);
+        if (cpi == null) {
+            return false;
+        }
+        ((AsyncRequestInterceptor) cpi).bindSession();
+        return true;
+    }
+
+}
diff --git a/grails-data-hibernate7/spring-orm/src/main/resources/META-INF/NOTICE b/grails-data-hibernate7/spring-orm/src/main/resources/META-INF/NOTICE
new file mode 100644
index 00000000000..a6702894e87
--- /dev/null
+++ b/grails-data-hibernate7/spring-orm/src/main/resources/META-INF/NOTICE
@@ -0,0 +1,15 @@
+Apache Grails
+Copyright 2005-2025 The Apache Software Foundation
+
+This product includes software developed at
+The Apache Software Foundation (http://www.apache.org/).
+
+
+Additional Licenses
+------------------
+
+Spring Framework ORM Hibernate 5 Support
+This product includes software from the Spring Framework project (https://spring.io/projects/spring-framework),
+vendored from Spring Framework 6.2.x. These classes were removed in Spring Framework 7.0.
+Copyright 2002-2024 the original author or authors.
+Licensed under the Apache License, Version 2.0.
diff --git a/grails-data-mongodb/boot-plugin/src/test/groovy/org/grails/datastore/gorm/mongodb/boot/autoconfigure/MongoDbGormAutoConfigurationSpec.groovy b/grails-data-mongodb/boot-plugin/src/test/groovy/org/grails/datastore/gorm/mongodb/boot/autoconfigure/MongoDbGormAutoConfigurationSpec.groovy
index c46b0ee0d7b..637539b9e54 100644
--- a/grails-data-mongodb/boot-plugin/src/test/groovy/org/grails/datastore/gorm/mongodb/boot/autoconfigure/MongoDbGormAutoConfigurationSpec.groovy
+++ b/grails-data-mongodb/boot-plugin/src/test/groovy/org/grails/datastore/gorm/mongodb/boot/autoconfigure/MongoDbGormAutoConfigurationSpec.groovy
@@ -53,13 +53,11 @@ class MongoDbGormAutoConfigurationSpec extends AutoStartedMongoSpec {
     }
 
     void setup() {
-
         AutoConfigurationPackages.register(context, "org.grails.datastore.gorm.mongodb.boot.autoconfigure")
         this.context.register(TestConfiguration, MongoAutoConfiguration.class,
                               PropertyPlaceholderAutoConfiguration.class);
     }
 
-
     void 'Test that GORM is correctly configured'() {
         when:"The context is refreshed"
             context.refresh()
diff --git a/grails-data-mongodb/core/build.gradle b/grails-data-mongodb/core/build.gradle
index f080478090f..6117a2d72a5 100644
--- a/grails-data-mongodb/core/build.gradle
+++ b/grails-data-mongodb/core/build.gradle
@@ -131,6 +131,10 @@ dependencies {
     testImplementation 'org.spockframework:spock-core'
     testImplementation project(':grails-testing-support-mongodb')
 
+    testImplementation 'org.testcontainers:testcontainers'
+    testImplementation 'org.testcontainers:testcontainers-mongodb'
+    testImplementation 'org.testcontainers:testcontainers-spock'
+
     testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
     testRuntimeOnly 'org.slf4j:slf4j-nop' // Get rid of warning about missing slf4j implementation during tests
 }
diff --git a/grails-data-mongodb/core/src/test/groovy/org/apache/grails/data/mongo/core/GrailsDataMongoTckManager.groovy b/grails-data-mongodb/core/src/test/groovy/org/apache/grails/data/mongo/core/GrailsDataMongoTckManager.groovy
index dbf832a9278..dc31780c559 100644
--- a/grails-data-mongodb/core/src/test/groovy/org/apache/grails/data/mongo/core/GrailsDataMongoTckManager.groovy
+++ b/grails-data-mongodb/core/src/test/groovy/org/apache/grails/data/mongo/core/GrailsDataMongoTckManager.groovy
@@ -18,40 +18,37 @@
  */
 package org.apache.grails.data.mongo.core
 
-import groovy.util.logging.Slf4j
-
 import com.mongodb.BasicDBObject
 import com.mongodb.client.MongoClient
-import org.bson.Document
-import org.slf4j.LoggerFactory
-import org.testcontainers.containers.MongoDBContainer
-import org.testcontainers.containers.output.Slf4jLogConsumer
-
-import org.springframework.context.support.GenericApplicationContext
-import org.springframework.context.support.StaticMessageSource
-import org.springframework.validation.Validator
-
 import grails.core.DefaultGrailsApplication
 import grails.core.GrailsApplication
 import grails.gorm.validation.PersistentEntityValidator
+import groovy.util.logging.Slf4j
 import org.apache.grails.data.testing.tck.base.GrailsDataTckManager
 import org.apache.grails.testing.mongo.AbstractMongoGrailsExtension
+import org.bson.Document
 import org.grails.datastore.bson.query.BsonQuery
 import org.grails.datastore.gorm.GormEnhancer
 import org.grails.datastore.gorm.mongo.Birthday
 import org.grails.datastore.gorm.validation.constraints.eval.DefaultConstraintEvaluator
 import org.grails.datastore.gorm.validation.constraints.registry.DefaultConstraintRegistry
-import org.grails.datastore.mapping.core.DatastoreUtils
 import org.grails.datastore.mapping.core.Session
+import org.grails.datastore.mapping.multitenancy.MultiTenancySettings
+import org.grails.datastore.mapping.multitenancy.resolvers.SystemPropertyTenantResolver
 import org.grails.datastore.mapping.engine.types.AbstractMappingAwareCustomTypeMarshaller
 import org.grails.datastore.mapping.model.MappingContext
 import org.grails.datastore.mapping.model.PersistentEntity
 import org.grails.datastore.mapping.model.PersistentProperty
+import org.grails.datastore.mapping.core.DatastoreUtils
 import org.grails.datastore.mapping.mongo.MongoDatastore
 import org.grails.datastore.mapping.mongo.config.MongoSettings
-import org.grails.datastore.mapping.multitenancy.MultiTenancySettings
-import org.grails.datastore.mapping.multitenancy.resolvers.SystemPropertyTenantResolver
 import org.grails.datastore.mapping.query.Query
+import org.slf4j.LoggerFactory
+import org.springframework.context.support.GenericApplicationContext
+import org.springframework.context.support.StaticMessageSource
+import org.springframework.validation.Validator
+import org.testcontainers.containers.MongoDBContainer
+import org.testcontainers.containers.output.Slf4jLogConsumer
 
 @Slf4j
 class GrailsDataMongoTckManager extends GrailsDataTckManager {
diff --git a/grails-data-mongodb/core/src/test/groovy/org/grails/datastore/gorm/mongo/connections/MongoConnectionSourcesSpec.groovy b/grails-data-mongodb/core/src/test/groovy/org/grails/datastore/gorm/mongo/connections/MongoConnectionSourcesSpec.groovy
index d0c9dc836e6..04ebf4f51fc 100644
--- a/grails-data-mongodb/core/src/test/groovy/org/grails/datastore/gorm/mongo/connections/MongoConnectionSourcesSpec.groovy
+++ b/grails-data-mongodb/core/src/test/groovy/org/grails/datastore/gorm/mongo/connections/MongoConnectionSourcesSpec.groovy
@@ -34,14 +34,16 @@ import spock.util.environment.RestoreSystemProperties
 @RestoreSystemProperties
 class MongoConnectionSourcesSpec extends AutoStartedMongoSpec {
 
-    @Shared @AutoCleanup MongoDatastore datastore
+    @AutoCleanup MongoDatastore datastore
 
     @Override
     boolean shouldInitializeDatastore() {
         false
     }
 
-    void setupSpec() {
+    void setup() {
+        // Ensure tenant property is cleared before each test for test isolation
+        System.clearProperty(SystemPropertyTenantResolver.PROPERTY_NAME)
         Map config = [
                 "grails.gorm.connectionSourcesClass"          : MongoConnectionSources,
                 "grails.gorm.multiTenancy.mode"               :"DATABASE",
@@ -59,11 +61,6 @@ class MongoConnectionSourcesSpec extends AutoStartedMongoSpec {
         this.datastore = new MongoDatastore(config, CompanyB)
     }
 
-    void setup() {
-        // Ensure tenant property is cleared before each test for test isolation
-        System.clearProperty(SystemPropertyTenantResolver.PROPERTY_NAME)
-    }
-
     void "Test persist and retrieve entities with multi tenancy"() {
         setup:
         CompanyB.eachTenant {
diff --git a/grails-data-mongodb/core/src/test/groovy/org/grails/datastore/gorm/mongo/connections/MultiTenancySpec.groovy b/grails-data-mongodb/core/src/test/groovy/org/grails/datastore/gorm/mongo/connections/MultiTenancySpec.groovy
index 75c3b7aab02..429c575374a 100644
--- a/grails-data-mongodb/core/src/test/groovy/org/grails/datastore/gorm/mongo/connections/MultiTenancySpec.groovy
+++ b/grails-data-mongodb/core/src/test/groovy/org/grails/datastore/gorm/mongo/connections/MultiTenancySpec.groovy
@@ -41,14 +41,16 @@ import static com.mongodb.client.model.Filters.*
 @RestoreSystemProperties
 class MultiTenancySpec extends AutoStartedMongoSpec {
 
-    @Shared @AutoCleanup MongoDatastore datastore
+    @AutoCleanup MongoDatastore datastore
 
     @Override
     boolean shouldInitializeDatastore() {
         false
     }
 
-    void setupSpec() {
+    void setup() {
+        // Ensure tenant property is cleared before each test for test isolation
+        System.clearProperty(SystemPropertyTenantResolver.PROPERTY_NAME)
         Map config = [
                 "grails.gorm.multiTenancy.mode"               :"DISCRIMINATOR",
                 "grails.gorm.multiTenancy.tenantResolverClass": MyResolver,
@@ -57,11 +59,6 @@ class MultiTenancySpec extends AutoStartedMongoSpec {
         this.datastore = new MongoDatastore(config, getDomainClasses() as Class[])
     }
 
-    void setup() {
-        // Ensure tenant property is cleared before each test for test isolation
-        System.clearProperty(SystemPropertyTenantResolver.PROPERTY_NAME)
-    }
-
 
     void "Test persist and retrieve entities with multi tenancy"() {
         setup:
diff --git a/grails-data-mongodb/core/src/test/groovy/org/grails/datastore/gorm/mongo/connections/SchemaBasedMultiTenancySpec.groovy b/grails-data-mongodb/core/src/test/groovy/org/grails/datastore/gorm/mongo/connections/SchemaBasedMultiTenancySpec.groovy
index 5a54d2218d5..406b967d7de 100644
--- a/grails-data-mongodb/core/src/test/groovy/org/grails/datastore/gorm/mongo/connections/SchemaBasedMultiTenancySpec.groovy
+++ b/grails-data-mongodb/core/src/test/groovy/org/grails/datastore/gorm/mongo/connections/SchemaBasedMultiTenancySpec.groovy
@@ -35,14 +35,16 @@ import spock.lang.Shared
 @RestoreSystemProperties
 class SchemaBasedMultiTenancySpec extends AutoStartedMongoSpec {
 
-    @Shared @AutoCleanup MongoDatastore datastore
+    @AutoCleanup MongoDatastore datastore
 
     @Override
     boolean shouldInitializeDatastore() {
         false
     }
 
-    void setupSpec() {
+    void setup() {
+        // Ensure tenant property is cleared before each test for test isolation
+        System.clearProperty(SystemPropertyTenantResolver.PROPERTY_NAME)
         Map config = [
                 (MongoSettings.SETTING_URL): "mongodb://${mongoHost}:${mongoPort}/defaultDb" as String,
                 "grails.gorm.multiTenancy.mode"               :"SCHEMA",
@@ -51,11 +53,6 @@ class SchemaBasedMultiTenancySpec extends AutoStartedMongoSpec {
         this.datastore = new MongoDatastore(config, getDomainClasses() as Class[])
     }
 
-    void setup() {
-        // Ensure tenant property is cleared before each test for test isolation
-        System.clearProperty(SystemPropertyTenantResolver.PROPERTY_NAME)
-    }
-
     void "Test no tenant id"() {
         when:
         CompanyB.DB
diff --git a/grails-data-mongodb/core/src/test/groovy/org/grails/datastore/gorm/mongo/connections/SingleTenancySpec.groovy b/grails-data-mongodb/core/src/test/groovy/org/grails/datastore/gorm/mongo/connections/SingleTenancySpec.groovy
index 97bb1db1612..c6d7c3f2b4c 100644
--- a/grails-data-mongodb/core/src/test/groovy/org/grails/datastore/gorm/mongo/connections/SingleTenancySpec.groovy
+++ b/grails-data-mongodb/core/src/test/groovy/org/grails/datastore/gorm/mongo/connections/SingleTenancySpec.groovy
@@ -42,14 +42,16 @@ import static com.mongodb.client.model.Filters.eq
 @RestoreSystemProperties
 class SingleTenancySpec extends AutoStartedMongoSpec {
 
-    @Shared @AutoCleanup MongoDatastore datastore
+    @AutoCleanup MongoDatastore datastore
 
     @Override
     boolean shouldInitializeDatastore() {
         false
     }
 
-    void setupSpec() {
+    void setup() {
+        // Ensure tenant property is cleared before each test for test isolation
+        System.clearProperty(SystemPropertyTenantResolver.PROPERTY_NAME)
         Map config = [
                 "grails.gorm.multiTenancy.mode":"DATABASE",
                 "grails.gorm.multiTenancy.tenantResolverClass":SystemPropertyTenantResolver,
@@ -66,11 +68,6 @@ class SingleTenancySpec extends AutoStartedMongoSpec {
         this.datastore = new MongoDatastore(config, getDomainClasses() as Class[])
     }
 
-    void setup() {
-        // Ensure tenant property is cleared before each test for test isolation
-        System.clearProperty(SystemPropertyTenantResolver.PROPERTY_NAME)
-    }
-
     void "Test no tenant id"() {
         when:
         CompanyB.DB
diff --git a/grails-data-mongodb/core/src/test/groovy/org/grails/datastore/gorm/mongo/multitenancy/MongoStaticApiMultiTenancySpec.groovy b/grails-data-mongodb/core/src/test/groovy/org/grails/datastore/gorm/mongo/multitenancy/MongoStaticApiMultiTenancySpec.groovy
index 996f04e4a25..e27b022681f 100644
--- a/grails-data-mongodb/core/src/test/groovy/org/grails/datastore/gorm/mongo/multitenancy/MongoStaticApiMultiTenancySpec.groovy
+++ b/grails-data-mongodb/core/src/test/groovy/org/grails/datastore/gorm/mongo/multitenancy/MongoStaticApiMultiTenancySpec.groovy
@@ -35,14 +35,16 @@ import spock.lang.Shared
 @RestoreSystemProperties
 class MongoStaticApiMultiTenancySpec extends AutoStartedMongoSpec {
 
-    @Shared  @AutoCleanup MongoDatastore datastore
+    @AutoCleanup MongoDatastore datastore
 
     @Override
     boolean shouldInitializeDatastore() {
         false
     }
 
-    void setupSpec() {
+    void setup() {
+        // Ensure tenant property is cleared before each test for test isolation
+        System.clearProperty(SystemPropertyTenantResolver.PROPERTY_NAME)
         Map config = [
                 "grails.gorm.multiTenancy.mode"               : "DISCRIMINATOR",
                 "grails.gorm.multiTenancy.tenantResolverClass": SystemPropertyTenantResolver,
@@ -51,12 +53,6 @@ class MongoStaticApiMultiTenancySpec extends AutoStartedMongoSpec {
         this.datastore = new MongoDatastore(config, getDomainClasses() as Class[])
     }
 
-    void setup() {
-        // Ensure tenant property is cleared before each test for test isolation
-        System.clearProperty(SystemPropertyTenantResolver.PROPERTY_NAME)
-    }
-
-
     void "test search"() {
         setup: "drop existing database"
         Book.DB.drop()
diff --git a/grails-data-mongodb/docs/build.gradle b/grails-data-mongodb/docs/build.gradle
index afd10c47b39..a4c2f4b59b7 100644
--- a/grails-data-mongodb/docs/build.gradle
+++ b/grails-data-mongodb/docs/build.gradle
@@ -63,7 +63,12 @@ dependencies {
     }
     rootProject.subprojects
             .findAll { it.findProperty('gormApiDocs') }
-            .each { documentation project(":$it.name") }
+            .each {
+                // TODO: This needs fixed for hibernate 7, but with the hibernate version conflicts, we may need to do separate documentation publishing
+                if(!it.name.startsWith('grails-data-hibernate7')) {
+                    documentation project(":$it.name")
+                }
+            }
 
     // These are added to be able to resolve the mongo version from grails-bom
     // in the resolveMongodbVersion task
diff --git a/grails-data-mongodb/grails-plugin/src/main/groovy/grails/plugins/mongodb/MongodbGrailsPlugin.groovy b/grails-data-mongodb/grails-plugin/src/main/groovy/grails/plugins/mongodb/MongodbGrailsPlugin.groovy
index bb9b235d983..638db71d3dc 100644
--- a/grails-data-mongodb/grails-plugin/src/main/groovy/grails/plugins/mongodb/MongodbGrailsPlugin.groovy
+++ b/grails-data-mongodb/grails-plugin/src/main/groovy/grails/plugins/mongodb/MongodbGrailsPlugin.groovy
@@ -43,7 +43,7 @@ class MongodbGrailsPlugin extends Plugin {
     def scm = [url: 'https://github.com/apache/grails-core']
     def grailsVersion = '7.0.0-SNAPSHOT > *'
     def observe = ['services', 'domainClass']
-    def loadAfter = ['domainClass', 'hibernate', 'hibernate5', 'hibernate6', 'services']
+    def loadAfter = ['domainClass', 'hibernate', 'hibernate5', 'hibernate7', 'services']
     def title = 'GORM MongoDB'
     def description = 'A plugin that integrates the MongoDB document datastore into the Grails framework, providing a GORM API onto it'
     def documentation = 'https://grails.apache.org/docs/latest/grails-data/mongodb/manual/'
diff --git a/grails-data-test-report/build.gradle b/grails-data-test-report/build.gradle
deleted file mode 100644
index 736c6ffd4eb..00000000000
--- a/grails-data-test-report/build.gradle
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- *  Licensed to the Apache Software Foundation (ASF) under one
- *  or more contributor license agreements.  See the NOTICE file
- *  distributed with this work for additional information
- *  regarding copyright ownership.  The ASF licenses this file
- *  to you under the Apache License, Version 2.0 (the
- *  "License"); you may not use this file except in compliance
- *  with the License.  You may obtain a copy of the License at
- *
- *    https://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing,
- *  software distributed under the License is distributed on an
- *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- *  KIND, either express or implied.  See the License for the
- *  specific language governing permissions and limitations
- *  under the License.
- */
-
-plugins {
-    id 'java'
-    id 'test-report-aggregation'
-}
-
-dependencies {
-    testReportAggregation project(':grails-datastore-async')
-    testReportAggregation project(':grails-datastore-core')
-    testReportAggregation project(':grails-datamapping-core')
-    testReportAggregation project(':grails-datamapping-async')
-    testReportAggregation project(':grails-datamapping-support')
-    testReportAggregation project(':grails-datamapping-core-test')
-    testReportAggregation project(':grails-datamapping-validation')
-    testReportAggregation project(':grails-datastore-web')
-}
-
-reporting {
-    reports {
-        testAggregateTestReport(AggregateTestReport) {
-            testSuiteName = 'test'
-        }
-    }
-}
-
-tasks.named('check') {
-    dependsOn tasks.named('testAggregateTestReport', TestReport)
-}
-
-// the java plugin is applied to this project, but we do not build a jar file since
-// the dependencies are only used for resolving the tests
-tasks.withType(Jar).configureEach {
-    enabled = false
-}
\ No newline at end of file
diff --git a/grails-datamapping-core-test/src/test/groovy/grails/gorm/services/ServiceImplSpec.groovy b/grails-datamapping-core-test/src/test/groovy/grails/gorm/services/ServiceImplSpec.groovy
index 2c5f5bd345f..f18e0867ac2 100644
--- a/grails-datamapping-core-test/src/test/groovy/grails/gorm/services/ServiceImplSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/grails/gorm/services/ServiceImplSpec.groovy
@@ -18,26 +18,30 @@
  */
 package grails.gorm.services
 
+import groovy.json.DefaultJsonGenerator
+import groovy.json.JsonGenerator
+
+import spock.lang.AutoCleanup
+import spock.lang.Issue
+import spock.lang.Specification
+
+import org.springframework.context.support.StaticMessageSource
+
 import grails.gorm.annotation.Entity
 import grails.gorm.validation.PersistentEntityValidator
 import grails.validation.ValidationException
-import groovy.json.DefaultJsonGenerator
-import groovy.json.JsonGenerator
 import org.grails.datastore.gorm.validation.constraints.eval.DefaultConstraintEvaluator
 import org.grails.datastore.gorm.validation.constraints.registry.DefaultConstraintRegistry
 import org.grails.datastore.gorm.validation.constraints.registry.DefaultValidatorRegistry
 import org.grails.datastore.mapping.simple.SimpleMapDatastore
-import org.springframework.context.support.StaticMessageSource
-import spock.lang.AutoCleanup
-import spock.lang.Issue
-import spock.lang.Specification
 
 /**
  * Created by graemerocher on 06/02/2017.
  */
 class ServiceImplSpec extends Specification {
 
-    @AutoCleanup SimpleMapDatastore datastore = new SimpleMapDatastore(
+    @AutoCleanup
+    SimpleMapDatastore datastore = new SimpleMapDatastore(
             Product
     )
 
@@ -47,8 +51,8 @@ class ServiceImplSpec extends Specification {
 
     void "test inter service interaction"() {
         given:
-        Product p1 = new Product(name: "Apple", type:"Fruit").save(flush:true)
-        Product p2 = new Product(name: "Orange", type:"Fruit").save(flush:true)
+        Product p1 = new Product(name: "Apple", type: "Fruit").save(flush: true)
+        Product p2 = new Product(name: "Orange", type: "Fruit").save(flush: true)
         AnotherProductService productService = datastore.getService(AnotherProductService)
 
         expect:
@@ -58,12 +62,12 @@ class ServiceImplSpec extends Specification {
 
     void "test list products"() {
         given:
-        Product p1 = new Product(name: "Apple", type:"Fruit").save(flush:true)
-        Product p2 = new Product(name: "Orange", type:"Fruit").save(flush:true)
+        Product p1 = new Product(name: "Apple", type: "Fruit").save(flush: true)
+        Product p2 = new Product(name: "Orange", type: "Fruit").save(flush: true)
         ProductService productService = datastore.getService(ProductService)
 
         expect:
-        productService.listWithArgs(max:1).size() == 1
+        productService.listWithArgs(max: 1).size() == 1
         productService.listProducts().size() == 2
         productService.listMoreProducts().length == 2
         productService.findEvenMoreProducts().iterator().hasNext()
@@ -80,14 +84,24 @@ class ServiceImplSpec extends Specification {
         productService.get(100) == null
         productService.find("Apple", "Fruit") != null
         productService.find("Orange", "Fruit").name == "Orange"
-        productService.find("Apple", "Fruit", [max:2]) != null
+        productService.find("Apple", "Fruit", [max: 2]) != null
         productService.find("Apple", "Device") == null
     }
 
+    void "test find all by finder on simple map datastore"() {
+        given:
+        new Product(name: "Apple", type: "Fruit").save(flush: true)
+        new Product(name: "Orange", type: "Fruit").save(flush: true)
+
+        expect:
+        Product.findAllByName("Apple").size() == 1
+        Product.findAllByTypeLike("Fruit").size() == 2
+    }
+
     void "test delete by id implementation"() {
         given:
-        Product p1 = new Product(name: "Apple", type:"Fruit").save(flush:true)
-        Product p2 = new Product(name: "Orange", type:"Fruit").save(flush:true)
+        Product p1 = new Product(name: "Apple", type: "Fruit").save(flush: true)
+        Product p2 = new Product(name: "Orange", type: "Fruit").save(flush: true)
         ProductService productService = datastore.getService(ProductService)
 
         when:
@@ -107,8 +121,8 @@ class ServiceImplSpec extends Specification {
 
     void "test delete by parameter query implementation"() {
         given:
-        Product p1 = new Product(name: "Apple", type:"Fruit").save(flush:true)
-        Product p2 = new Product(name: "Orange", type:"Fruit").save(flush:true)
+        Product p1 = new Product(name: "Apple", type: "Fruit").save(flush: true)
+        Product p2 = new Product(name: "Orange", type: "Fruit").save(flush: true)
         ProductService productService = datastore.getService(ProductService)
 
         when:
@@ -128,8 +142,8 @@ class ServiceImplSpec extends Specification {
 
     void "test delete all implementation"() {
         given:
-        Product p1 = new Product(name: "Apple", type:"Fruit").save(flush:true)
-        Product p2 = new Product(name: "Orange", type:"Fruit").save(flush:true)
+        Product p1 = new Product(name: "Apple", type: "Fruit").save(flush: true)
+        Product p2 = new Product(name: "Orange", type: "Fruit").save(flush: true)
         ProductService productService = datastore.getService(ProductService)
 
         when:
@@ -149,8 +163,8 @@ class ServiceImplSpec extends Specification {
 
     void "test delete with void return type"() {
         given:
-        Product p1 = new Product(name: "Apple", type:"Fruit").save(flush:true)
-        Product p2 = new Product(name: "Orange", type:"Fruit").save(flush:true)
+        Product p1 = new Product(name: "Apple", type: "Fruit").save(flush: true)
+        Product p2 = new Product(name: "Orange", type: "Fruit").save(flush: true)
         ProductService productService = datastore.getService(ProductService)
 
         when:
@@ -199,7 +213,7 @@ class ServiceImplSpec extends Specification {
 
     void "test abstract class service impl"() {
         given:
-        AnotherProductService productService = (AnotherProductService)datastore.getService(AnotherProductInterface)
+        AnotherProductService productService = (AnotherProductService) datastore.getService(AnotherProductInterface)
 
         when:
         Product p = productService.saveProduct("Apple", "Fruit")
@@ -236,18 +250,18 @@ class ServiceImplSpec extends Specification {
         productService.find("Tomato", "Vegetable") == null
         productService.find("Tomato", "Fruit") != null
 
-        when:"An update is attempted with invalid parameters"
+        when: "An update is attempted with invalid parameters"
         product = productService.updateProduct(product.id, "")
 
-        then:"The errors are available on the object"
+        then: "The errors are available on the object"
         def e = thrown(ValidationException)
         e.errors != null
         e.errors.hasFieldErrors('type')
 
-        when:"An update is attempted on a non-existent object"
+        when: "An update is attempted on a non-existent object"
         product = productService.updateProduct(999, "blah")
 
-        then:"The result is null"
+        then: "The result is null"
         product == null
 
     }
@@ -336,7 +350,7 @@ class ServiceImplSpec extends Specification {
         productService.saveProduct("Tomato", "Fruit")
 
         ProductInfo info = productService.findProductInfo("Pumpkin", "Vegetable")
-        List<ProductInfo> infos = productService.findProductInfos( "Vegetable")
+        List<ProductInfo> infos = productService.findProductInfos("Vegetable")
 
         // groovy4 will include the generated methods in output of json, which recursively refer to themselves
         def result = new DefaultJsonGenerator(new JsonGenerator.Options().excludeFieldsByName("\$target")).toJson(info)
@@ -348,8 +362,8 @@ class ServiceImplSpec extends Specification {
         info.name == "Pumpkin"
         productService.searchProductInfoByName("Pump%") != null
         productService.findByTypeLike("Veg%") != null
-        productService.findByTypeLike("Jun%")  == null
-        productService.findAllByTypeLike( "Vege%").size() == 2
+        productService.findByTypeLike("Jun%") == null
+        productService.findAllByTypeLike("Vege%").size() == 2
 
         when:
         productService.searchProductInfo("Pum%").name == "Pumpkin"
@@ -373,11 +387,11 @@ class ServiceImplSpec extends Specification {
         new Product(name: "Pineapple", type: "Fruit")
                 .addToAttributes(name: 'Spikey')
                 .addToAttributes(name: 'Yellow')
-                .save(flush:true)
+                .save(flush: true)
         new Product(name: "Apple", type: "Fruit")
                 .addToAttributes(name: 'Round')
                 .addToAttributes(name: 'Green')
-                .save(flush:true)
+                .save(flush: true)
 
         expect:
         productService.findWithAttr('Spikey').name == 'Pineapple'
@@ -387,42 +401,46 @@ class ServiceImplSpec extends Specification {
 }
 
 interface ProductInfo {
+
     String getName()
 }
 
 @Entity
 class Product {
+
     String name
     String type
 
-    static hasMany = [attributes:Attribute]
+    static hasMany = [attributes: Attribute]
 
     static constraints = {
-        name blank:false
+        name blank: false
         type blank: false
     }
 }
 
 @Entity
 class Attribute {
+
     String name
 }
 
 interface AnotherProductInterface {
+
     Product saveProduct(String name, String type)
 
     Number delete(Serializable id)
 }
 
 @Service(Product)
-abstract class AnotherProductService implements AnotherProductInterface{
+abstract class AnotherProductService implements AnotherProductInterface {
 
     ProductService originalProductService
 
     abstract Product get(Serializable id)
 
     Product getByName(String name) {
-        return new Product(name:name.toUpperCase())
+        return new Product(name: name.toUpperCase())
     }
 
     ProductInfo findProductInfo(String name, String type) {
@@ -432,6 +450,7 @@ abstract class AnotherProductService implements AnotherProductInterface{
 
 @Service(Product)
 interface ProductService {
+
     List<ProductInfo> findProductInfos(String type)
 
     List<ProductInfo> findAllByTypeLike(String type)
@@ -488,6 +507,7 @@ interface ProductService {
 
     @Where({ type == type })
     Number deleteSomeProducts(String type)
+
     Product delete(String name)
 
     Number remove(Serializable id)
diff --git a/grails-datamapping-core-test/src/test/groovy/grails/gorm/services/multitenancy/database/Book.groovy b/grails-datamapping-core-test/src/test/groovy/grails/gorm/services/multitenancy/database/Book.groovy
index 7e81e6735e9..e921f32f5fd 100644
--- a/grails-datamapping-core-test/src/test/groovy/grails/gorm/services/multitenancy/database/Book.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/grails/gorm/services/multitenancy/database/Book.groovy
@@ -24,5 +24,6 @@ import grails.gorm.annotation.Entity
 
 @Entity
 class Book implements MultiTenant<Book> {
+
     String title
 }
diff --git a/grails-datamapping-core-test/src/test/groovy/grails/gorm/services/multitenancy/database/DatabasePerTenantSpec.groovy b/grails-datamapping-core-test/src/test/groovy/grails/gorm/services/multitenancy/database/DatabasePerTenantSpec.groovy
index 8c239fea933..cf8ebfd3e94 100644
--- a/grails-datamapping-core-test/src/test/groovy/grails/gorm/services/multitenancy/database/DatabasePerTenantSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/grails/gorm/services/multitenancy/database/DatabasePerTenantSpec.groovy
@@ -18,6 +18,10 @@
  */
 package grails.gorm.services.multitenancy.database
 
+import spock.lang.AutoCleanup
+import spock.lang.Shared
+import spock.lang.Specification
+import spock.util.environment.RestoreSystemProperties
 
 import org.grails.datastore.mapping.config.Settings
 import org.grails.datastore.mapping.core.DatastoreUtils
@@ -26,12 +30,6 @@ import org.grails.datastore.mapping.multitenancy.MultiTenancySettings
 import org.grails.datastore.mapping.multitenancy.exceptions.TenantNotFoundException
 import org.grails.datastore.mapping.multitenancy.resolvers.SystemPropertyTenantResolver
 import org.grails.datastore.mapping.simple.SimpleMapDatastore
-import spock.lang.AutoCleanup
-import spock.lang.Ignore
-import spock.lang.IgnoreIf
-import spock.util.environment.RestoreSystemProperties
-import spock.lang.Shared
-import spock.lang.Specification
 
 /**
  * Created by graemerocher on 05/04/2017.
@@ -39,23 +37,24 @@ import spock.lang.Specification
 @RestoreSystemProperties
 class DatabasePerTenantSpec extends Specification {
 
-    @Shared @AutoCleanup SimpleMapDatastore datastore = new SimpleMapDatastore(
+    @AutoCleanup
+    SimpleMapDatastore datastore = new SimpleMapDatastore(
             DatastoreUtils.createPropertyResolver([(Settings.SETTING_MULTI_TENANCY_MODE)   : MultiTenancySettings.MultiTenancyMode.DATABASE,
-             (Settings.SETTING_MULTI_TENANT_RESOLVER): new SystemPropertyTenantResolver(),
-             (Settings.SETTING_DB_CREATE)            : "create-drop"]),
+                                                   (Settings.SETTING_MULTI_TENANT_RESOLVER): new SystemPropertyTenantResolver(),
+                                                   (Settings.SETTING_DB_CREATE)            : "create-drop"]),
             [ConnectionSource.DEFAULT, "foo", "bar"],
             Book
     )
-    @Shared IBookService bookDataService = datastore.getService(IBookService)
+    IBookService bookDataService = datastore.getService(IBookService)
 
     void 'Test database per tenant'() {
-        when:"When there is no tenant"
+        when: "When there is no tenant"
         Book.count()
 
-        then:"You still get an exception"
+        then: "You still get an exception"
         thrown(TenantNotFoundException)
 
-        when:"But look you can add a new Schema at runtime!"
+        when: "But look you can add a new Schema at runtime!"
 
         System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, "foo")
 
@@ -63,24 +62,24 @@ class DatabasePerTenantSpec extends Specification {
 
         then:
         bookService.countBooks() == 0
-        bookDataService.countBooks()== 0
+        bookDataService.countBooks() == 0
 
-        when:"And the new @CurrentTenant transformation deals with the details for you!"
+        when: "And the new @CurrentTenant transformation deals with the details for you!"
         bookService.saveBook("The Stand")
         bookService.saveBook("The Shining")
         bookService.saveBook("It")
 
         then:
         bookService.countBooks() == 3
-        bookDataService.countBooks()== 3
+        bookDataService.countBooks() == 3
 
-        when:"Swapping to another schema and we get the right results!"
+        when: "Swapping to another schema and we get the right results!"
         System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, "bar")
         bookService.saveBook("Along Came a Spider")
         bookDataService.saveBook("Whatever")
         then:
         bookService.countBooks() == 2
-        bookDataService.countBooks()== 2
+        bookDataService.countBooks() == 2
     }
 }
 
diff --git a/grails-datamapping-core-test/src/test/groovy/grails/gorm/services/multitenancy/partitioned/MultiTenantServiceTransformSpec.groovy b/grails-datamapping-core-test/src/test/groovy/grails/gorm/services/multitenancy/partitioned/MultiTenantServiceTransformSpec.groovy
index d9214e1874e..d5b19601ba9 100644
--- a/grails-datamapping-core-test/src/test/groovy/grails/gorm/services/multitenancy/partitioned/MultiTenantServiceTransformSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/grails/gorm/services/multitenancy/partitioned/MultiTenantServiceTransformSpec.groovy
@@ -18,19 +18,22 @@
  */
 package grails.gorm.services.multitenancy.partitioned
 
+import spock.lang.AutoCleanup
+import spock.lang.Shared
+import spock.lang.Specification
+import spock.util.environment.RestoreSystemProperties
+
 import org.grails.datastore.mapping.config.Settings
 import org.grails.datastore.mapping.multitenancy.MultiTenancySettings
 import org.grails.datastore.mapping.multitenancy.resolvers.SystemPropertyTenantResolver
 import org.grails.datastore.mapping.simple.SimpleMapDatastore
-import spock.lang.AutoCleanup
-import spock.util.environment.RestoreSystemProperties
-import spock.lang.Shared
-import spock.lang.Specification
 
 @RestoreSystemProperties
 class MultiTenantServiceTransformSpec extends Specification {
 
-    @Shared @AutoCleanup SimpleMapDatastore datastore = new SimpleMapDatastore(
+    @Shared
+    @AutoCleanup
+    SimpleMapDatastore datastore = new SimpleMapDatastore(
             [(Settings.SETTING_MULTI_TENANCY_MODE)   : MultiTenancySettings.MultiTenancyMode.DISCRIMINATOR,
              (Settings.SETTING_MULTI_TENANT_RESOLVER): new SystemPropertyTenantResolver(),
              (Settings.SETTING_DB_CREATE)            : "create-drop"
@@ -38,7 +41,8 @@ class MultiTenantServiceTransformSpec extends Specification {
             this.getClass().getPackage()
     )
 
-    @Shared def gcl
+    @Shared
+    def gcl
 
     void setupSpec() {
         gcl = new GroovyClassLoader()
diff --git a/grails-datamapping-core-test/src/test/groovy/grails/gorm/services/multitenancy/partitioned/PartitionMultiTenancySpec.groovy b/grails-datamapping-core-test/src/test/groovy/grails/gorm/services/multitenancy/partitioned/PartitionMultiTenancySpec.groovy
index 8943ded93af..9d9943e8f45 100644
--- a/grails-datamapping-core-test/src/test/groovy/grails/gorm/services/multitenancy/partitioned/PartitionMultiTenancySpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/grails/gorm/services/multitenancy/partitioned/PartitionMultiTenancySpec.groovy
@@ -18,6 +18,11 @@
  */
 package grails.gorm.services.multitenancy.partitioned
 
+import spock.lang.AutoCleanup
+import spock.lang.Shared
+import spock.lang.Specification
+import spock.util.environment.RestoreSystemProperties
+
 import grails.gorm.MultiTenant
 import grails.gorm.annotation.Entity
 import grails.gorm.multitenancy.CurrentTenant
@@ -30,21 +35,20 @@ import org.grails.datastore.mapping.multitenancy.MultiTenancySettings
 import org.grails.datastore.mapping.multitenancy.exceptions.TenantNotFoundException
 import org.grails.datastore.mapping.multitenancy.resolvers.SystemPropertyTenantResolver
 import org.grails.datastore.mapping.simple.SimpleMapDatastore
-import spock.lang.AutoCleanup
-import spock.util.environment.RestoreSystemProperties
-import spock.lang.Shared
-import spock.lang.Specification
 
 @RestoreSystemProperties
 class PartitionMultiTenancySpec extends Specification {
 
-    @Shared @AutoCleanup SimpleMapDatastore datastore = new SimpleMapDatastore(
+    @Shared
+    @AutoCleanup
+    SimpleMapDatastore datastore = new SimpleMapDatastore(
             [(Settings.SETTING_MULTI_TENANCY_MODE): MultiTenancySettings.MultiTenancyMode.DISCRIMINATOR,
              (Settings.SETTING_MULTI_TENANT_RESOLVER): new SystemPropertyTenantResolver(),
-             (Settings.SETTING_DB_CREATE): "create-drop"],
+             (Settings.SETTING_DB_CREATE)         : "create-drop"],
             getClass().getPackage()
     )
-    @Shared IBookService bookDataService = datastore.getService(IBookService)
+    @Shared
+    IBookService bookDataService = datastore.getService(IBookService)
 
     void 'Test partitioned multi-tenancy with GORM services'() {
         setup:
@@ -53,26 +57,26 @@ class PartitionMultiTenancySpec extends Specification {
         when: "When there is no tenant"
         Book.count()
 
-        then:"You still get an exception"
+        then: "You still get an exception"
         thrown(TenantNotFoundException)
 
-        when:"But look you can change tenant"
+        when: "But look you can change tenant"
         System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, "12")
 
         then:
         bookService.countBooks() == 0
         bookDataService.countBooks() == 0
 
-        when:"And the new @CurrentTenant transformation deals with the details for you!"
+        when: "And the new @CurrentTenant transformation deals with the details for you!"
         bookService.saveBook("The Stand")
         bookService.saveBook("The Shining")
 
         then:
         bookService.countBooks() == 2
-        bookDataService.countBooks()== 2
+        bookDataService.countBooks() == 2
         bookService.findBooks("The Shining")[0].title == "The Shining"
 
-        when:"Swapping to another schema and we get the right results!"
+        when: "Swapping to another schema and we get the right results!"
         System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, "13")
 
         then:
@@ -108,6 +112,7 @@ class PartitionMultiTenancySpec extends Specification {
 
 @Entity
 class Book implements MultiTenant<Book> {
+
     Long tenantId
     String title
 }
diff --git a/grails-datamapping-core-test/src/test/groovy/grails/gorm/services/multitenancy/schema/SchemaPerTenantSpec.groovy b/grails-datamapping-core-test/src/test/groovy/grails/gorm/services/multitenancy/schema/SchemaPerTenantSpec.groovy
index a59ec8ca1b4..31fd4b79238 100644
--- a/grails-datamapping-core-test/src/test/groovy/grails/gorm/services/multitenancy/schema/SchemaPerTenantSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/grails/gorm/services/multitenancy/schema/SchemaPerTenantSpec.groovy
@@ -18,6 +18,11 @@
  */
 package grails.gorm.services.multitenancy.schema
 
+import spock.lang.AutoCleanup
+import spock.lang.Shared
+import spock.lang.Specification
+import spock.util.environment.RestoreSystemProperties
+
 import grails.gorm.MultiTenant
 import grails.gorm.annotation.Entity
 import grails.gorm.multitenancy.CurrentTenant
@@ -29,30 +34,29 @@ import org.grails.datastore.mapping.multitenancy.MultiTenancySettings
 import org.grails.datastore.mapping.multitenancy.exceptions.TenantNotFoundException
 import org.grails.datastore.mapping.multitenancy.resolvers.SystemPropertyTenantResolver
 import org.grails.datastore.mapping.simple.SimpleMapDatastore
-import spock.lang.AutoCleanup
-import spock.util.environment.RestoreSystemProperties
-import spock.lang.Shared
-import spock.lang.Specification
 
 @RestoreSystemProperties
 class SchemaPerTenantSpec extends Specification {
 
-    @Shared @AutoCleanup SimpleMapDatastore datastore = new SimpleMapDatastore(
+    @Shared
+    @AutoCleanup
+    SimpleMapDatastore datastore = new SimpleMapDatastore(
             [(Settings.SETTING_MULTI_TENANCY_MODE): MultiTenancySettings.MultiTenancyMode.SCHEMA,
              (Settings.SETTING_MULTI_TENANT_RESOLVER): new SystemPropertyTenantResolver(),
-             (Settings.SETTING_DB_CREATE): "create-drop"],
+             (Settings.SETTING_DB_CREATE)         : "create-drop"],
             getClass().getPackage()
     )
-    @Shared IBookService bookDataService = datastore.getService(IBookService)
+    @Shared
+    IBookService bookDataService = datastore.getService(IBookService)
 
     void 'Test schema per tenant'() {
-        when:"When there is no tenant"
+        when: "When there is no tenant"
         Book.count()
 
-        then:"You still get an exception"
+        then: "You still get an exception"
         thrown(TenantNotFoundException)
 
-        when:"But look you can add a new Schema at runtime!"
+        when: "But look you can add a new Schema at runtime!"
         datastore.addTenantForSchema('foo')
         System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, "foo")
 
@@ -60,27 +64,28 @@ class SchemaPerTenantSpec extends Specification {
 
         then:
         bookService.countBooks() == 0
-        bookDataService.countBooks()== 0
+        bookDataService.countBooks() == 0
 
-        when:"And the new @CurrentTenant transformation deals with the details for you!"
+        when: "And the new @CurrentTenant transformation deals with the details for you!"
         bookService.saveBook("The Stand")
 
         then:
         bookService.countBooks() == 1
-        bookDataService.countBooks()== 1
+        bookDataService.countBooks() == 1
 
-        when:"Swapping to another schema and we get the right results!"
+        when: "Swapping to another schema and we get the right results!"
         datastore.addTenantForSchema('bar')
         System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, "bar")
 
         then:
         bookService.countBooks() == 0
-        bookDataService.countBooks()== 0
+        bookDataService.countBooks() == 0
     }
 }
 
 @Entity
 class Book implements MultiTenant<Book> {
+
     String title
 }
 
@@ -89,7 +94,7 @@ class Book implements MultiTenant<Book> {
 class BookService {
 
     void saveBook(String title) {
-        new Book(title:"The Stand").save()
+        new Book(title: "The Stand").save()
     }
 
     @ReadOnly
diff --git a/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/AbstractNonGormParentClassSpec.groovy b/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/AbstractNonGormParentClassSpec.groovy
index 83565ef6fb0..421dfa43784 100644
--- a/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/AbstractNonGormParentClassSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/AbstractNonGormParentClassSpec.groovy
@@ -39,10 +39,12 @@ class AbstractNonGormParentClassSpec extends GrailsDataTckSpec {
 }
 
 abstract class Common {
+
     String foo
 }
 
 @Entity
 class ConcreteFoo extends Common {
+
     String bar
 }
diff --git a/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/CircularCascadeSpec.groovy b/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/CircularCascadeSpec.groovy
index ffaab4b7a0a..31f91cf757d 100644
--- a/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/CircularCascadeSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/CircularCascadeSpec.groovy
@@ -18,6 +18,10 @@
  */
 package grails.gorm.tests
 
+import spock.lang.Issue
+
+import org.springframework.context.MessageSource
+
 import grails.gorm.annotation.Entity
 import grails.gorm.validation.PersistentEntityValidator
 import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
@@ -25,14 +29,13 @@ import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 import org.grails.datastore.gorm.validation.constraints.eval.DefaultConstraintEvaluator
 import org.grails.datastore.gorm.validation.constraints.registry.DefaultConstraintRegistry
 import org.grails.datastore.mapping.model.PersistentEntity
-import org.springframework.context.MessageSource
-import spock.lang.Issue
 
 /**
  * @author Graeme Rocher
  * @since 1.0
  */
 class CircularCascadeSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
+
     void setupSpec() {
         manager.domainClasses.addAll([SchoolPerson, ActivityValidate, SportValidate, TeamValidate, ArenaValidate])
     }
@@ -94,6 +97,7 @@ class CircularCascadeSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
 
 @Entity
 class SchoolPerson {
+
     String name
 
     static belongsTo = [master: SchoolPerson]
@@ -111,6 +115,7 @@ class SchoolPerson {
 
 @Entity
 class ActivityValidate {
+
     String name
 
     static hasMany = [sports: SportValidate]
@@ -118,6 +123,7 @@ class ActivityValidate {
 
 @Entity
 class SportValidate {
+
     String name
 
     static hasMany = [teams: TeamValidate, arenas: ArenaValidate]
@@ -125,10 +131,12 @@ class SportValidate {
 
 @Entity
 class TeamValidate {
+
     String name
 }
 
 @Entity
 class ArenaValidate {
+
     String name
 }
\ No newline at end of file
diff --git a/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/CurrentTenantTransformSpec.groovy b/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/CurrentTenantTransformSpec.groovy
index d68e3cfdad7..37214147700 100644
--- a/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/CurrentTenantTransformSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/CurrentTenantTransformSpec.groovy
@@ -18,6 +18,13 @@
  */
 package grails.gorm.tests
 
+import spock.lang.AutoCleanup
+import spock.lang.Shared
+import spock.lang.Specification
+import spock.util.environment.RestoreSystemProperties
+
+import org.springframework.transaction.TransactionStatus
+
 import grails.gorm.multitenancy.CurrentTenant
 import grails.gorm.multitenancy.Tenant
 import grails.gorm.multitenancy.Tenants
@@ -31,24 +38,21 @@ import org.grails.datastore.mapping.multitenancy.MultiTenancySettings
 import org.grails.datastore.mapping.multitenancy.exceptions.TenantNotFoundException
 import org.grails.datastore.mapping.multitenancy.resolvers.SystemPropertyTenantResolver
 import org.grails.datastore.mapping.simple.SimpleMapDatastore
-import org.springframework.transaction.TransactionStatus
-import spock.lang.AutoCleanup
-import spock.util.environment.RestoreSystemProperties
-import spock.lang.Shared
-import spock.lang.Specification
 
 /**
  * Created by graemerocher on 16/01/2017.
  */
 @RestoreSystemProperties
-class CurrentTenantTransformSpec  extends Specification {
+class CurrentTenantTransformSpec extends Specification {
 
-    @Shared @AutoCleanup SimpleMapDatastore datastore = new SimpleMapDatastore(
+    @Shared
+    @AutoCleanup
+    SimpleMapDatastore datastore = new SimpleMapDatastore(
             DatastoreUtils.createPropertyResolver(
                     (Settings.SETTING_MULTI_TENANCY_MODE): MultiTenancySettings.MultiTenancyMode.DATABASE,
                     (Settings.SETTING_MULTI_TENANT_RESOLVER): new SystemPropertyTenantResolver()
             ),
-            [ConnectionSource.DEFAULT, 'one','two'],
+            [ConnectionSource.DEFAULT, 'one', 'two'],
             Team,
             Player
     )
@@ -111,76 +115,77 @@ return TestService
         expect:
         testServiceClass.getDeclaredMethod('$tt__addTeam', String, TransactionStatus)
         testServiceClass.getDeclaredMethod('$mt__addTeam', String, Serializable)
-        testServiceClass.getDeclaredMethod('$mt__listTwoTeams',  Serializable)
+        testServiceClass.getDeclaredMethod('$mt__listTwoTeams', Serializable)
 
     }
 
     void "Test @CurrentTenant with service"() {
-        given:"A service with @CurrentTenant at the class level is used"
+        given: "A service with @CurrentTenant at the class level is used"
         TeamService teamService = new TeamService()
 
-        when:"a method is invoked"
+        when: "a method is invoked"
         def results = teamService.listTeams()
 
-        then:"An exception is thrown because no tenant is present"
+        then: "An exception is thrown because no tenant is present"
         thrown(TenantNotFoundException)
 
-        when:"An @Transactional method is invoked"
+        when: "An @Transactional method is invoked"
         teamService.addTeam("test")
 
-        then:"An exception is thrown because no tenant is present"
+        then: "An exception is thrown because no tenant is present"
         thrown(TenantNotFoundException)
 
-        when:"An @Transactional method is invoked which has no GORM logic in it"
+        when: "An @Transactional method is invoked which has no GORM logic in it"
         teamService.addTeamCheckTransaction("test")
 
-        then:"An exception is thrown because no tenant is present"
+        then: "An exception is thrown because no tenant is present"
         thrown(TenantNotFoundException)
 
-        when:"A method that uses @Tenant is used"
+        when: "A method that uses @Tenant is used"
         results = teamService.allTwoTeams()
 
-        then:"A tenant id was resolved for that method"
+        then: "A tenant id was resolved for that method"
         results.isEmpty()
 
-        when:"A tenant is set"
+        when: "A tenant is set"
         System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, "two")
         results = teamService.listTeams()
 
-        then:"The result is correct"
+        then: "The result is correct"
         results.size() == 0
 
-        when:"A @Transactional method is invoked"
+        when: "A @Transactional method is invoked"
         teamService.addTeam("test")
         teamService.addTeamCheckTransaction("test")
         results = teamService.listTeams()
 
-        then:"The results are correct"
+        then: "The results are correct"
         results.size() == 1
 
-        when:"we try with no tenant"
+        when: "we try with no tenant"
         System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, "")
         teamService.addTeam("test 2")
 
-        then:"An exception is thrown"
+        then: "An exception is thrown"
         thrown(TenantNotFoundException)
 
-        when:"A method that uses @Tenant is used"
+        when: "A method that uses @Tenant is used"
         results = teamService.allTwoTeams()
 
-        then:"A tenant id was resolved for that method"
+        then: "A tenant id was resolved for that method"
         results.size() == 1
 
-        when:"A method that used @WithoutTenant is used"
+        when: "A method that used @WithoutTenant is used"
         int playerCount = teamService.countPlayers()
 
-        then:"It executed corretly without throwing an exception"
+        then: "It executed corretly without throwing an exception"
         playerCount == 0
     }
 }
 
 @WithoutTenant
 class PlayService {
+
     int countPlays() {
         return 10;
     }
@@ -195,18 +200,18 @@ class TeamService {
         Player.count()
     }
 
-    @Tenant({"two"})
+    @Tenant({ "two" })
     List<Team> allTwoTeams() {
         Team.list()
     }
 
     List<Team> listTeams() {
-        Team.list(max:10)
+        Team.list(max: 10)
     }
 
     @Transactional
     void addTeam(String name) {
-        new Team(name:name).save(flush:true)
+        new Team(name: name).save(flush: true)
     }
 
     @Transactional
diff --git a/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/DeepValidateWithSaveSpec.groovy b/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/DeepValidateWithSaveSpec.groovy
index 4a65234ac49..eaeafed9c4e 100644
--- a/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/DeepValidateWithSaveSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/DeepValidateWithSaveSpec.groovy
@@ -18,14 +18,18 @@
  */
 package grails.gorm.tests
 
+import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
 import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 import org.apache.grails.data.testing.tck.domains.ChildEntity
 import org.apache.grails.data.testing.tck.domains.TestEntity
-import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
 import org.grails.datastore.gorm.validation.CascadingValidator
 
 class DeepValidateWithSaveSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
 
+    void setupSpec() {
+        manager.domainClasses.addAll([TestEntity])
+    }
+
     void "save delegates deepValidate:true to CascadingValidator"() {
         given: "a CascadingValidator mock installed for TestEntity"
         def persistentEntity = manager.session.mappingContext.persistentEntities.find { it.javaClass == TestEntity }
@@ -41,6 +45,7 @@ class DeepValidateWithSaveSpec extends GrailsDataTckSpec<GrailsDataCoreTckManage
         1 * mockValidator.validate(entity, _, true)
     }
 
+
     void "save delegates deepValidate:false to CascadingValidator"() {
         given: "a CascadingValidator mock installed for TestEntity"
         def persistentEntity = manager.session.mappingContext.persistentEntities.find { it.javaClass == TestEntity }
diff --git a/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/DetachedCriteriaAssociationQuerySpec.groovy b/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/DetachedCriteriaAssociationQuerySpec.groovy
index b4e323d7c4e..396f6450755 100644
--- a/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/DetachedCriteriaAssociationQuerySpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/DetachedCriteriaAssociationQuerySpec.groovy
@@ -18,18 +18,20 @@
  */
 package grails.gorm.tests
 
+import spock.lang.Issue
+
 import grails.gorm.DetachedCriteria
 import grails.gorm.annotation.Entity
 import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
 import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 import org.grails.datastore.gorm.query.criteria.DetachedAssociationCriteria
 import org.grails.datastore.mapping.query.Query
-import spock.lang.Issue
 
 /**
  * Created by graemerocher on 02/11/16.
  */
 class DetachedCriteriaAssociationQuerySpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
+
     void setupSpec() {
         manager.domainClasses.addAll([BookA, Genre])
     }
@@ -65,10 +67,12 @@ class DetachedCriteriaAssociationQuerySpec extends GrailsDataTckSpec<GrailsDataC
 
 @Entity
 class BookA {
+
     Genre genre
 }
 
 @Entity
 class Genre {
+
     String description
 }
\ No newline at end of file
diff --git a/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/JpaQueryBuilderSpec.groovy b/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/JpaQueryBuilderSpec.groovy
index e49cf70fe05..ce7b74ce13e 100644
--- a/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/JpaQueryBuilderSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/JpaQueryBuilderSpec.groovy
@@ -18,18 +18,23 @@
  */
 package grails.gorm.tests
 
+import org.springframework.dao.InvalidDataAccessResourceUsageException
+
 import grails.gorm.DetachedCriteria
-import org.apache.grails.data.testing.tck.domains.Person
 import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
 import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
+import org.apache.grails.data.testing.tck.domains.Person
 import org.grails.datastore.mapping.query.jpa.JpaQueryBuilder
-import org.springframework.dao.InvalidDataAccessResourceUsageException
 
 /**
  * Test for JPA builder
  */
 class JpaQueryBuilderSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
 
+    def setupSpec() {
+        manager.domainClasses.addAll([Person])
+    }
+
     void "Test update query with ilike criterion"() {
         given: "Some criteria"
         DetachedCriteria criteria = new DetachedCriteria(Person).build {
diff --git a/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/MultipleDataSourceSpec.groovy b/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/MultipleDataSourceSpec.groovy
index 8531c271cae..f50c9420f13 100644
--- a/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/MultipleDataSourceSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/MultipleDataSourceSpec.groovy
@@ -43,7 +43,7 @@ class MultipleDataSourceSpec extends Specification {
         def service = new PlayerService()
         def dataService = datastore.getService(IPlayerService)
         dataService.savePlayer('Neville')
-        
+
         expect:
         Player.count() == 2
         new DetachedCriteria<>(Player).count() == 2
@@ -118,6 +118,8 @@ class PlayerService {
 interface IPlayerService {
 
     Number countPlayers()
+
     Player savePlayer(String name)
+
     void deletePlayer(String name)
 }
\ No newline at end of file
diff --git a/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/ReadOnlyCriteriaSpec.groovy b/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/ReadOnlyCriteriaSpec.groovy
index 1ece80ad1da..a6d7ba3026c 100644
--- a/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/ReadOnlyCriteriaSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/ReadOnlyCriteriaSpec.groovy
@@ -18,13 +18,18 @@
  */
 package grails.gorm.tests
 
+import spock.lang.Issue
+
 import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
 import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
-import spock.lang.Issue
 import org.apache.grails.data.testing.tck.domains.TestEntity
 
 class ReadOnlyCriteriaSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
 
+    void setupSpec() {
+        manager.domainClasses.addAll([TestEntity])
+    }
+
     @Issue('GRAILS-11670')
     void 'Test invoking readOnly in a criteria query'() {
         when:
diff --git a/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/SingleCharPropertySpec.groovy b/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/SingleCharPropertySpec.groovy
index 6550bf9a695..1b3624e9488 100644
--- a/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/SingleCharPropertySpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/SingleCharPropertySpec.groovy
@@ -19,14 +19,16 @@
 package grails.gorm.tests
 
 import org.codehaus.groovy.ast.ClassNode
+
 import spock.lang.Specification
 
 /**
  * Created by graemerocher on 25/08/2016.
  */
 class SingleCharPropertySpec extends Specification {
+
     void "Test parse GORM entity with single char properties"() {
-        when:"A gorm entity is parsed"
+        when: "A gorm entity is parsed"
         def cls = new GroovyClassLoader().parseClass('''
 import grails.gorm.annotation.Entity
 
@@ -46,7 +48,7 @@ class PersonLink {
     }
 }
 ''')
-        then:"It is a valid class"
+        then: "It is a valid class"
         new ClassNode(cls).methods
     }
 }
diff --git a/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/SingleResultSpec.groovy b/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/SingleResultSpec.groovy
index adfcc4fddb2..f1412ad7fa7 100644
--- a/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/SingleResultSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/SingleResultSpec.groovy
@@ -18,27 +18,32 @@
  */
 package grails.gorm.tests
 
-import org.apache.grails.data.testing.tck.domains.TestEntity
+import spock.lang.Issue
+
 import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
 import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
-import spock.lang.Issue
+import org.apache.grails.data.testing.tck.domains.TestEntity
 
 /**
  * Created by graemerocher on 16/02/2017.
  */
 class SingleResultSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
 
+    def setupSpec() {
+        manager.domainClasses.addAll([TestEntity])
+    }
+
     @Issue('https://github.com/apache/grails-data-mapping/issues/872')
     void "test single result state"() {
         when:
         def query = manager.session.createQuery(TestEntity)
 
         then:
-        query.uniqueResult == false
+        !query.uniqueResult
 
         when:
         def result = query.singleResult()
         then:
-        query.uniqueResult == true
+        query.uniqueResult
     }
 }
diff --git a/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/SubquerySpec.groovy b/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/SubquerySpec.groovy
index 651de2a4f81..f1cd522dae0 100644
--- a/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/SubquerySpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/SubquerySpec.groovy
@@ -19,9 +19,9 @@
 package grails.gorm.tests
 
 import grails.gorm.DetachedCriteria
-import org.apache.grails.data.testing.tck.domains.Person
 import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
 import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
+import org.apache.grails.data.testing.tck.domains.Person
 
 /**
  * Tests for using subqueries in criteria and where method calls
@@ -29,6 +29,10 @@ import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
  */
 class SubquerySpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
 
+    def setupSpec() {
+        manager.domainClasses.addAll([Person])
+    }
+
     def "Test subquery with projection and criteria with closure"() {
         given: "A bunch of people"
         createPeople()
diff --git a/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/TenantServiceSpec.groovy b/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/TenantServiceSpec.groovy
index 53a20219d6d..5b6e5b7c5ed 100644
--- a/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/TenantServiceSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/TenantServiceSpec.groovy
@@ -18,6 +18,11 @@
  */
 package grails.gorm.tests
 
+import spock.lang.AutoCleanup
+import spock.lang.Shared
+import spock.lang.Specification
+import spock.util.environment.RestoreSystemProperties
+
 import grails.gorm.MultiTenant
 import grails.gorm.annotation.Entity
 import grails.gorm.multitenancy.TenantService
@@ -28,10 +33,6 @@ import org.grails.datastore.mapping.multitenancy.MultiTenancySettings
 import org.grails.datastore.mapping.multitenancy.exceptions.TenantNotFoundException
 import org.grails.datastore.mapping.multitenancy.resolvers.SystemPropertyTenantResolver
 import org.grails.datastore.mapping.simple.SimpleMapDatastore
-import spock.lang.AutoCleanup
-import spock.util.environment.RestoreSystemProperties
-import spock.lang.Shared
-import spock.lang.Specification
 
 /**
  * Created by graemerocher on 11/01/2017.
@@ -39,7 +40,9 @@ import spock.lang.Specification
 @RestoreSystemProperties
 class TenantServiceSpec extends Specification {
 
-    @Shared @AutoCleanup SimpleMapDatastore datastore = new SimpleMapDatastore(
+    @Shared
+    @AutoCleanup
+    SimpleMapDatastore datastore = new SimpleMapDatastore(
             DatastoreUtils.createPropertyResolver(
                     (Settings.SETTING_MULTI_TENANCY_MODE): MultiTenancySettings.MultiTenancyMode.DATABASE,
                     (Settings.SETTING_MULTI_TENANT_RESOLVER): new SystemPropertyTenantResolver()
@@ -58,7 +61,7 @@ class TenantServiceSpec extends Specification {
         when:
         TenantService tenantService = datastore.getService(TenantService)
         def twoCount = tenantService.withId("two") {
-            new Team(name: "Arsenal").save(flush:true)
+            new Team(name: "Arsenal").save(flush: true)
             Team.count()
         }
         def defaultCount = tenantService.withId(ConnectionSource.DEFAULT) { Team.count() }
@@ -69,9 +72,9 @@ class TenantServiceSpec extends Specification {
         defaultCount == 0
         thrown TenantNotFoundException
 
-        when:"The current tenant is set"
+        when: "The current tenant is set"
         System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, "two")
-        new Team(name: "Chelsea").save(flush:true)
+        new Team(name: "Chelsea").save(flush: true)
         twoCount == Team.count()
         defaultCount = tenantService.withoutId {
             Team.count()
@@ -85,9 +88,9 @@ class TenantServiceSpec extends Specification {
         Team.count() == 2
 
 
-        when:"The current tenant is set"
+        when: "The current tenant is set"
         System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, ConnectionSource.DEFAULT)
-        new Team(name: "Manchester United").save(flush:true)
+        new Team(name: "Manchester United").save(flush: true)
 
 
         then:
@@ -101,6 +104,7 @@ class TenantServiceSpec extends Specification {
 
 @Entity
 class Team implements MultiTenant<Team> {
+
     String name
 }
 
diff --git a/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/TransactionServiceSpec.groovy b/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/TransactionServiceSpec.groovy
index c9f08fca071..5f4e4ba2202 100644
--- a/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/TransactionServiceSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/TransactionServiceSpec.groovy
@@ -18,36 +18,40 @@
  */
 package grails.gorm.tests
 
-import grails.gorm.transactions.TransactionService
-import org.grails.datastore.mapping.simple.SimpleMapDatastore
-import org.springframework.transaction.TransactionStatus
 import spock.lang.AutoCleanup
 import spock.lang.Shared
 import spock.lang.Specification
 
+import org.springframework.transaction.TransactionStatus
+
+import grails.gorm.transactions.TransactionService
+import org.grails.datastore.mapping.simple.SimpleMapDatastore
+
 /**
  * Created by graemerocher on 11/01/2017.
  */
 class TransactionServiceSpec extends Specification {
 
-    @Shared @AutoCleanup SimpleMapDatastore datastore = new SimpleMapDatastore()
+    @Shared
+    @AutoCleanup
+    SimpleMapDatastore datastore = new SimpleMapDatastore()
 
     void "test use transaction service"() {
-        when:"the tx service is retrieved"
+        when: "the tx service is retrieved"
         TransactionService txService = datastore.getService(TransactionService)
         TransactionStatus status = txService.withTransaction { TransactionStatus status -> status }
 
-        then:"The transaction status is correct"
+        then: "The transaction status is correct"
         status.completed
         status.isNewTransaction()
         !status.isRollbackOnly()
 
-        when:"rollback is used"
+        when: "rollback is used"
         status = txService.withRollback { TransactionStatus ts ->
             ts
         }
 
-        then:"The transaction was rolled back"
+        then: "The transaction was rolled back"
         status.completed
         status.isRollbackOnly()
     }
diff --git a/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/TransactionalTransformOnServiceSpec.groovy b/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/TransactionalTransformOnServiceSpec.groovy
index 08763b09720..c2bc5fa1dcb 100644
--- a/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/TransactionalTransformOnServiceSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/TransactionalTransformOnServiceSpec.groovy
@@ -18,15 +18,16 @@
  */
 package grails.gorm.tests
 
-import org.apache.grails.data.testing.tck.domains.Person
 import grails.gorm.transactions.Transactional
 import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
 import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
+import org.apache.grails.data.testing.tck.domains.Person
 
 /**
  * Created by graemerocher on 05/01/2017.
  */
 class TransactionalTransformOnServiceSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
+
     void setupSpec() {
         manager.domainClasses.addAll([Person])
     }
@@ -39,6 +40,7 @@ class TransactionalTransformOnServiceSpec extends GrailsDataTckSpec<GrailsDataCo
 
 
 }
+
 @Transactional
 class TestService {
 
@@ -46,6 +48,7 @@ class TestService {
         return transactionStatus != null
     }
 }
+
 abstract class ParentService {
 
     @Transactional
@@ -53,6 +56,7 @@ abstract class ParentService {
         "parent $arg"
     }
 }
+
 class ChildService extends ParentService {
 
 
diff --git a/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/WhereMethodEmbeddedInAssociationSpec.groovy b/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/WhereMethodEmbeddedInAssociationSpec.groovy
index 22e5645084f..d3946a361d4 100644
--- a/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/WhereMethodEmbeddedInAssociationSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/WhereMethodEmbeddedInAssociationSpec.groovy
@@ -18,14 +18,16 @@
  */
 package grails.gorm.tests
 
+import spock.lang.Shared
+
 import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
 import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 import org.grails.datastore.gorm.query.transform.ApplyDetachedCriteriaTransform
 import org.grails.datastore.mapping.reflect.FieldEntityAccess
-import spock.lang.Shared
 
 @ApplyDetachedCriteriaTransform
 class WhereMethodEmbeddedInAssociationSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
+
     @Shared
     def gcl
 
@@ -69,9 +71,7 @@ class Partner {
         def Contact = this.gcl.loadClass("Contact")
         def Address = this.gcl.loadClass("Address")
 
-        manager.domainClasses << Partner
-        manager.domainClasses << Contact
-        manager.domainClasses << Address
+        manager.domainClasses.addAll([Partner, Contact, Address])
     }
 
     def setup() {
diff --git a/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/WhereMethodSpec.groovy b/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/WhereMethodSpec.groovy
index 8763823d830..a3e00ee8b6b 100644
--- a/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/WhereMethodSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/grails/gorm/tests/WhereMethodSpec.groovy
@@ -18,32 +18,35 @@
  */
 package grails.gorm.tests
 
+import groovy.transform.CompileStatic
+import org.codehaus.groovy.control.MultipleCompilationErrorsException
+
+import spock.lang.Issue
+import spock.lang.Shared
+
 import grails.gorm.DetachedCriteria
+import grails.persistence.Entity
+import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 import org.apache.grails.data.testing.tck.domains.Country
 import org.apache.grails.data.testing.tck.domains.Face
 import org.apache.grails.data.testing.tck.domains.Nose
-import org.apache.grails.data.testing.tck.domains.Pet
-import grails.persistence.Entity
-import groovy.transform.CompileStatic
 import org.apache.grails.data.testing.tck.domains.Person
-import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
-import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
-import org.codehaus.groovy.control.MultipleCompilationErrorsException
+import org.apache.grails.data.testing.tck.domains.Pet
 import org.grails.datastore.gorm.query.transform.ApplyDetachedCriteriaTransform
 import org.grails.datastore.mapping.reflect.FieldEntityAccess
-import spock.lang.Issue
-import spock.lang.Shared
 
 /**
  * Tests for the new where method used to define detached criteria using the new DSL
  */
 @ApplyDetachedCriteriaTransform
 class WhereMethodSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
+
     @Shared
     def gcl
 
     void setupSpec() {
-        List<Class> list = [Continent, Group, Proposal, Advisor]
+        List<Class> list = [Continent, Group, Proposal, Advisor, Person, Pet, Face, Nose, Country]
 
         gcl = new GroovyClassLoader()
         list << gcl.parseClass('''
@@ -238,6 +241,7 @@ class Project {
     }
 
     @Issue('GRAILS-8256')
+
     def "Test query with 3 level deep collection association"() {
         given: "some people with pets in groups"
         createPeopleInGroupsWithPets()
@@ -1502,6 +1506,7 @@ class Project {
         results.find { it.firstName == 'Fred' }
     }
 
+
     def "Test where query on sorted set"() {
         given: "Some people and groups"
         createPeopleAndGroups()
@@ -1547,6 +1552,7 @@ class Project {
     //@CompileStatic
     @ApplyDetachedCriteriaTransform
     static class DetachedCriteriaInnerClass {
+
         static Person findHomerWithWhereAndCompileStatic() {
             List<Person> results = Person.where { lastName == 'Simpson' }.list(max: 2)
             results[0]
@@ -1972,6 +1978,7 @@ class CallMe {
 
 @Entity
 class Continent {
+
     Long id
     Long version
 
@@ -1982,6 +1989,7 @@ class Continent {
 
 @Entity
 class Group {
+
     Long id
     String name
     SortedSet<Person> people = [] as SortedSet
@@ -1990,6 +1998,7 @@ class Group {
 
 @Entity
 class Proposal {
+
     Long id
     String name
     Advisor advisor
@@ -2004,6 +2013,7 @@ class Proposal {
 
 @Entity
 class Advisor {
+
     Long id
     String username
 
diff --git a/grails-datamapping-core-test/src/test/groovy/org/apache/grails/data/simple/core/GrailsDataCoreTckManager.groovy b/grails-datamapping-core-test/src/test/groovy/org/apache/grails/data/simple/core/GrailsDataCoreTckManager.groovy
index d3ac1b1ef60..0ae99246a98 100644
--- a/grails-datamapping-core-test/src/test/groovy/org/apache/grails/data/simple/core/GrailsDataCoreTckManager.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/apache/grails/data/simple/core/GrailsDataCoreTckManager.groovy
@@ -20,6 +20,11 @@
  */
 package org.apache.grails.data.simple.core
 
+import org.springframework.context.support.GenericApplicationContext
+import org.springframework.util.StringUtils
+import org.springframework.validation.Errors
+import org.springframework.validation.Validator
+
 import org.apache.grails.data.testing.tck.base.GrailsDataTckManager
 import org.grails.datastore.gorm.Birthday
 import org.grails.datastore.mapping.core.Session
@@ -31,10 +36,6 @@ import org.grails.datastore.mapping.query.Query.PropertyCriterion
 import org.grails.datastore.mapping.simple.SimpleMapDatastore
 import org.grails.datastore.mapping.simple.query.SimpleMapQuery
 import org.grails.datastore.mapping.simple.query.SimpleMapResultList
-import org.springframework.context.support.GenericApplicationContext
-import org.springframework.util.StringUtils
-import org.springframework.validation.Errors
-import org.springframework.validation.Validator
 
 /**
  * @author graemerocher
@@ -48,6 +49,7 @@ class GrailsDataCoreTckManager extends GrailsDataTckManager {
         def simple = new SimpleMapDatastore(ctx)
 
         simple.mappingContext.mappingFactory.registerCustomType(new AbstractMappingAwareCustomTypeMarshaller<Birthday, Map, SimpleMapResultList>(Birthday) {
+
             @Override
             protected Object writeInternal(PersistentProperty property, String key, Birthday value, Map nativeTarget) {
                 if (value == null) {
@@ -68,8 +70,7 @@ class GrailsDataCoreTckManager extends GrailsDataTckManager {
                     criterion.from = criterion.from.date.time
                     criterion.to = criterion.to.date.time
                     nativeQuery.results << handler?.call(criterion, property) ?: []
-                }
-                else {
+                } else {
                     criterion.value = criterion.value.date.time
                     nativeQuery.results << handler?.call(criterion, property) ?: []
                 }
@@ -89,7 +90,8 @@ class GrailsDataCoreTckManager extends GrailsDataTckManager {
         }
 
         PersistentEntity entity = simple.mappingContext.persistentEntities.find {
-            PersistentEntity e -> e.name.contains("TestEntity")}
+            PersistentEntity e -> e.name.contains("TestEntity")
+        }
 
         simple.mappingContext.addEntityValidator(entity, [
                 supports: { Class c -> true },
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/AddToAndInjectedServiceSpec.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/AddToAndInjectedServiceSpec.groovy
index 2b3e44265c0..d77349876a8 100644
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/AddToAndInjectedServiceSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/AddToAndInjectedServiceSpec.groovy
@@ -18,10 +18,11 @@
  */
 package org.grails.datastore.gorm
 
+import spock.lang.Issue
+
 import grails.persistence.Entity
 import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
 import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
-import spock.lang.Issue
 
 class AddToAndInjectedServiceSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
 
@@ -31,19 +32,20 @@ class AddToAndInjectedServiceSpec extends GrailsDataTckSpec<GrailsDataCoreTckMan
 
     @Issue('GRAILS-9119')
     void "Test add to method with injected service present"() {
-        given:"A domain with an addTo relationship"
-            def pirate = new Pirate(name: 'Billy')
-            def ship = new Ship()
-        when:"The addTo method is called"
-            ship.addToPirates(pirate)
-
-        then:"It adds an associated entity correctly"
-            assert 1 == ship.pirates.size()
+        given: "A domain with an addTo relationship"
+        def pirate = new Pirate(name: 'Billy')
+        def ship = new Ship()
+        when: "The addTo method is called"
+        ship.addToPirates(pirate)
+
+        then: "It adds an associated entity correctly"
+        assert 1 == ship.pirates.size()
     }
 }
 
 @Entity
 class Pirate {
+
     Long id
     String name
     def pirateShipService
@@ -51,6 +53,7 @@ class Pirate {
 
 @Entity
 class Ship {
+
     Long id
     Set pirates
     static hasMany = [pirates: Pirate]
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/AddToMethodWithBasicCollectionSpec.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/AddToMethodWithBasicCollectionSpec.groovy
index efd5c74cacf..130a602c593 100644
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/AddToMethodWithBasicCollectionSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/AddToMethodWithBasicCollectionSpec.groovy
@@ -18,10 +18,11 @@
  */
 package org.grails.datastore.gorm
 
+import spock.lang.Issue
+
 import grails.persistence.Entity
 import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
 import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
-import spock.lang.Issue
 
 class AddToMethodWithBasicCollectionSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
 
@@ -31,20 +32,20 @@ class AddToMethodWithBasicCollectionSpec extends GrailsDataTckSpec<GrailsDataCor
 
     @Issue('GRAILS-8779')
     void "Test that the addTo* method works with basic collections"() {
-         when:"A book is saved with a basic collection"
-            def book = new BasicBook(title: "DGG")
-            book.addToAuthors("Graeme")
+        when: "A book is saved with a basic collection"
+        def book = new BasicBook(title: "DGG")
+        book.addToAuthors("Graeme")
                 .addToAuthors("Jeff")
-                .save(flush:true)
+                .save(flush: true)
 
-         manager.session.clear()
+        manager.session.clear()
 
-            book = BasicBook.get(book.id)
-        then:"The model is saved correctly"
-            book.title == "DGG"
-            book.authors.size() == 2
-            book.authors.contains "Graeme"
-            book.authors.contains "Jeff"
+        book = BasicBook.get(book.id)
+        then: "The model is saved correctly"
+        book.title == "DGG"
+        book.authors.size() == 2
+        book.authors.contains "Graeme"
+        book.authors.contains "Jeff"
     }
 }
 
@@ -52,7 +53,7 @@ class AddToMethodWithBasicCollectionSpec extends GrailsDataTckSpec<GrailsDataCor
 class BasicBook {
 
     Long id
-    static hasMany = [authors:String]
+    static hasMany = [authors: String]
 
     Set<String> authors
     String title
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/AddToMethodWithEmbeddedCollectionSpec.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/AddToMethodWithEmbeddedCollectionSpec.groovy
index 04c1f24d133..ee857985ad7 100644
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/AddToMethodWithEmbeddedCollectionSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/AddToMethodWithEmbeddedCollectionSpec.groovy
@@ -66,6 +66,7 @@ class Library {
 
 @Entity
 class LibraryBook {
+
     Long id
     String title
     String author
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/AssignedIdentifierSpec.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/AssignedIdentifierSpec.groovy
index 25691821b0d..5b02ddf8171 100644
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/AssignedIdentifierSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/AssignedIdentifierSpec.groovy
@@ -21,6 +21,7 @@ package org.grails.datastore.gorm
 import grails.persistence.Entity
 import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
 import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
+
 /**
  * Tests for usage of assigned identifiers
  */
@@ -64,6 +65,7 @@ class AssignedIdentifierSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager>
 
 @Entity
 class River {
+
     String name
     String country
     static mapping = {
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/AsyncReadMethodsSpec.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/AsyncReadMethodsSpec.groovy
index 453aed62697..51390ec6fba 100644
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/AsyncReadMethodsSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/AsyncReadMethodsSpec.groovy
@@ -20,14 +20,18 @@ package org.grails.datastore.gorm
 
 import grails.async.Promise
 import grails.async.Promises
-import org.apache.grails.data.testing.tck.domains.Person
 import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
 import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
+import org.apache.grails.data.testing.tck.domains.Person
 
 /**
  */
 class AsyncReadMethodsSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
 
+    void setupSpec() {
+        manager.domainClasses.addAll([Person])
+    }
+
     def "Test that normal GORM methods can be used within the doAsync method"() {
         given: "Some people"
         final p1 = new Person(firstName: "Homer", lastName: "Simpson").save()
@@ -48,6 +52,7 @@ class AsyncReadMethodsSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
         results[2].firstName == "Barney"
     }
 
+
     def "Test that the list method works async"() {
         given: "Some people"
         new Person(firstName: "Homer", lastName: "Simpson").save()
@@ -61,7 +66,7 @@ class AsyncReadMethodsSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
         then: "A promise is returned"
         promise instanceof Promise
 
-        when: "The promise value is returned"
+                when : "The promise value is returned"
         def results = promise.get()
 
         then: "They are correct"
@@ -69,6 +74,7 @@ class AsyncReadMethodsSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
 
     }
 
+
     def "Test multiples GORM promises using get method"() {
         given: "Some people"
         final p1 = new Person(firstName: "Homer", lastName: "Simpson").save()
@@ -98,6 +104,7 @@ class AsyncReadMethodsSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
         results[2].firstName == "Barney"
     }
 
+
     def "Test multiples GORM promises using dynamic finder method"() {
         given: "Some people"
         final p1 = new Person(firstName: "Homer", lastName: "Simpson").save()
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/AutoLinkOneToManyAssociationSpec.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/AutoLinkOneToManyAssociationSpec.groovy
index 112316f145a..42d5b2925b2 100644
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/AutoLinkOneToManyAssociationSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/AutoLinkOneToManyAssociationSpec.groovy
@@ -18,12 +18,14 @@
  */
 package org.grails.datastore.gorm
 
+import spock.lang.Issue
+
 import grails.persistence.Entity
 import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
 import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
-import spock.lang.Issue
 
 class AutoLinkOneToManyAssociationSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
+
     void setupSpec() {
         manager.domainClasses.addAll([AutoLinkListAuthor, AutoLinkListBook])
     }
@@ -55,6 +57,7 @@ class AutoLinkOneToManyAssociationSpec extends GrailsDataTckSpec<GrailsDataCoreT
 
 @Entity
 class AutoLinkListAuthor {
+
     Long id
     String firstName
     String lastName
@@ -67,6 +70,7 @@ class AutoLinkListAuthor {
 
 @Entity
 class AutoLinkListBook {
+
     Long id
     String title
     Date published
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/BasicTypeHasManySpec.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/BasicTypeHasManySpec.groovy
index 3918f103495..ef143748ab5 100644
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/BasicTypeHasManySpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/BasicTypeHasManySpec.groovy
@@ -18,15 +18,17 @@
  */
 package org.grails.datastore.gorm
 
+import spock.lang.Issue
+
 import grails.persistence.Entity
 import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
 import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
-import spock.lang.Issue
 
 /**
  * @author Graeme Rocher
  */
 class BasicTypeHasManySpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
+
     void setupSpec() {
         manager.domainClasses.addAll([Workspace])
     }
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/BeforeUpdateEventSpec.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/BeforeUpdateEventSpec.groovy
index 59162dd9cc2..6b4d26e4bf0 100644
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/BeforeUpdateEventSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/BeforeUpdateEventSpec.groovy
@@ -18,12 +18,14 @@
  */
 package org.grails.datastore.gorm
 
+import spock.lang.Issue
+
 import grails.persistence.Entity
 import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
 import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
-import spock.lang.Issue
 
 class BeforeUpdateEventSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
+
     void setupSpec() {
         manager.domainClasses.addAll([BeforeUpdateAuthor, BeforeUpdateBook])
     }
@@ -68,12 +70,14 @@ class BeforeUpdateEventSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager>
 
 @Entity
 class BeforeUpdateBook {
+
     Long id
     static hasMany = [authors: BeforeUpdateAuthor]
 }
 
 @Entity
 class BeforeUpdateAuthor {
+
     Long id
     BeforeUpdateBook book
 
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/BidirectionalOneToManyWithInheritanceSpec.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/BidirectionalOneToManyWithInheritanceSpec.groovy
index 66df5c0588d..5193b642923 100644
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/BidirectionalOneToManyWithInheritanceSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/BidirectionalOneToManyWithInheritanceSpec.groovy
@@ -26,6 +26,7 @@ import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
  * @author graemerocher
  */
 class BidirectionalOneToManyWithInheritanceSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
+
     void setupSpec() {
         manager.domainClasses.addAll([ConfigurationItem, Documentation, ChangeRequest])
     }
@@ -49,6 +50,7 @@ class BidirectionalOneToManyWithInheritanceSpec extends GrailsDataTckSpec<Grails
 
 @Entity
 class ConfigurationItem {
+
     Long id
     Long version
     ConfigurationItem parent
@@ -65,12 +67,14 @@ class ConfigurationItem {
 
 @Entity
 class Documentation extends ConfigurationItem {
+
     Long id
     Long version
 }
 
 @Entity
 class ChangeRequest extends ConfigurationItem {
+
     Long id
     Long version
 }
\ No newline at end of file
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/CacheAndJoinSpec.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/CacheAndJoinSpec.groovy
index 7d42622b289..27912f454b5 100644
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/CacheAndJoinSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/CacheAndJoinSpec.groovy
@@ -18,12 +18,14 @@
  */
 package org.grails.datastore.gorm
 
+import spock.lang.Issue
+
 import grails.persistence.Entity
 import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
 import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
-import spock.lang.Issue
 
 class CacheAndJoinSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
+
     void setupSpec() {
         manager.domainClasses.addAll([Author, Book])
     }
@@ -48,6 +50,7 @@ class CacheAndJoinSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
 
 @Entity
 class Author {
+
     Long id
     String name
 
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/CircularManyToManySpec.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/CircularManyToManySpec.groovy
index ed2e731546a..624eb99021b 100644
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/CircularManyToManySpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/CircularManyToManySpec.groovy
@@ -23,6 +23,7 @@ import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
 import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 
 class CircularManyToManySpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
+
     void setupSpec() {
         manager.domainClasses.addAll([CircularPerson])
     }
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/CircularManyToOneSpec.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/CircularManyToOneSpec.groovy
index f41423fac31..dd845126670 100644
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/CircularManyToOneSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/CircularManyToOneSpec.groovy
@@ -23,6 +23,7 @@ import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
 import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 
 class CircularManyToOneSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
+
     void setupSpec() {
         manager.domainClasses.addAll([TreeNode])
     }
@@ -57,6 +58,7 @@ class CircularManyToOneSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager>
 
 @Entity
 class TreeNode {
+
     Long id
     TreeNode parent
     String name
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/CircularOneToManySpec.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/CircularOneToManySpec.groovy
index 96a933a1766..bdf30ca9aba 100644
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/CircularOneToManySpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/CircularOneToManySpec.groovy
@@ -23,6 +23,7 @@ import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
 import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 
 class CircularOneToManySpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
+
     void setupSpec() {
         manager.domainClasses.addAll([CircularAuthor, CircularBook])
     }
@@ -53,17 +54,19 @@ class CircularOneToManySpec extends GrailsDataTckSpec<GrailsDataCoreTckManager>
 
 @Entity
 class CircularAuthor {
+
     Long id
     String name
     CircularBook favoriteBook
 
-    static hasMany = [ books: CircularBook ]
-    static mappedBy = [ books: 'author' ]
+    static hasMany = [books: CircularBook]
+    static mappedBy = [books: 'author']
     static constraints = { favoriteBook nullable: true }
 }
 
 @Entity
 class CircularBook {
+
     Long id
     String name
 
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/CompositeIdentifierSpec.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/CompositeIdentifierSpec.groovy
index d7e1fea14ad..674a0db88a0 100644
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/CompositeIdentifierSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/CompositeIdentifierSpec.groovy
@@ -18,33 +18,35 @@
  */
 package org.grails.datastore.gorm
 
+import spock.lang.PendingFeature
+
 import grails.persistence.Entity
 import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
 import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
-import spock.lang.PendingFeature
 
 /**
  * TODO: Support composite ids
  */
 class CompositeIdentifierSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
+
     void setupSpec() {
         manager.domainClasses.addAll([User, Role, UserRole])
     }
 
     @PendingFeature(reason = 'Composite ids not supported')
     void "Test that a composite identifier is treated as assigned"() {
-        given:"A domain model with a composite identifier"
-            def u = new User(name: "Bob").save()
-            def r = new Role(name: "Admin").save()
-            def ur = new UserRole(user: u, role: r)
-            ur.save flush: true
+        given: "A domain model with a composite identifier"
+        def u = new User(name: "Bob").save()
+        def r = new Role(name: "Admin").save()
+        def ur = new UserRole(user: u, role: r)
+        ur.save flush: true
         manager.session.clear()
 
-        when:"The entity is queried"
-            ur = UserRole.get(new UserRole(user: u, role: r))
+        when: "The entity is queried"
+        ur = UserRole.get(new UserRole(user: u, role: r))
 
-        then:"it is found"
-            ur != null
+        then: "it is found"
+        ur != null
     }
 }
 
@@ -61,12 +63,14 @@ class UserRole implements Serializable {
 
 @Entity
 class User {
+
     Long id
     String name
 }
 
 @Entity
 class Role {
+
     Long id
     String name
 }
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/CoreTestSuite.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/CoreTestSuite.groovy
index ee23c1c8bc3..c94eac51bc2 100644
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/CoreTestSuite.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/CoreTestSuite.groovy
@@ -18,10 +18,11 @@
  */
 package org.grails.datastore.gorm
 
-import org.apache.grails.data.testing.tck.tests.NotInListSpec
 import org.junit.platform.suite.api.SelectClasses
 import org.junit.platform.suite.api.Suite
 
+import org.apache.grails.data.testing.tck.tests.NotInListSpec
+
 /**
  * Use this class to run tck classes against the current implementation.
  *
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/CriteriaProjectedResultsSpec.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/CriteriaProjectedResultsSpec.groovy
index daa89636c8c..4e7cd84140b 100644
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/CriteriaProjectedResultsSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/CriteriaProjectedResultsSpec.groovy
@@ -234,6 +234,7 @@ class CriteriaProjectedResultsSpec extends GrailsDataTckSpec<GrailsDataCoreTckMa
 
 @Entity
 class Check {
+
     Long id
     BigDecimal amount
     String descr
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/CustomAutoTimestampSpec.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/CustomAutoTimestampSpec.groovy
index bfa5d8c6624..1bf47019f17 100644
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/CustomAutoTimestampSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/CustomAutoTimestampSpec.groovy
@@ -18,6 +18,7 @@
  */
 package org.grails.datastore.gorm
 
+
 import grails.gorm.annotation.CreatedDate
 import grails.gorm.annotation.LastModifiedDate
 import grails.persistence.Entity
@@ -26,6 +27,7 @@ import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 import org.grails.datastore.gorm.events.AutoTimestampEventListener
 
 class CustomAutoTimestampSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
+
     void setupSpec() {
         manager.domainClasses.addAll([AutoTimestampedChildEntity, AutoTimestampedParentEntity, Image, RecordCustom, RecordWithAliases])
     }
@@ -213,6 +215,7 @@ class CustomAutoTimestampSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager
 
 @Entity
 class RecordCustom {
+
     Long id
     String name
     @CreatedDate
@@ -222,6 +225,7 @@ class RecordCustom {
 }
 
 class Media {
+
     @CreatedDate
     Date created
     @LastModifiedDate
@@ -230,12 +234,14 @@ class Media {
 
 @Entity
 class Image extends Media {
+
     Long id
     String format
 }
 
 @Entity
 class AutoTimestampedParentEntity {
+
     Long id
     @CreatedDate
     Date created
@@ -245,11 +251,13 @@ class AutoTimestampedParentEntity {
 
 @Entity
 class AutoTimestampedChildEntity extends AutoTimestampedParentEntity {
+
     String name
 }
 
 @Entity
 class RecordWithAliases {
+
     Long id
     String name
     @CreatedDate
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/CustomSequenceIdentifierSpec.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/CustomSequenceIdentifierSpec.groovy
index 1e97883d77a..96f1b7fcba5 100644
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/CustomSequenceIdentifierSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/CustomSequenceIdentifierSpec.groovy
@@ -23,6 +23,7 @@ import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
 import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 
 class CustomSequenceIdentifierSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
+
     void setupSpec() {
         manager.domainClasses.addAll([Book])
     }
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/CustomStringIdentifierSpec.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/CustomStringIdentifierSpec.groovy
index cdd76d26e09..4a9f81b4eb2 100644
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/CustomStringIdentifierSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/CustomStringIdentifierSpec.groovy
@@ -80,12 +80,14 @@ class CustomStringIdentifierSpec extends GrailsDataTckSpec<GrailsDataCoreTckMana
 
 @Entity
 class Description {
+
     Integer id
     String name
 }
 
 @Entity
 class Product {
+
     String name
     Date dateCreated
 
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/CustomTypeMarshallingSpec.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/CustomTypeMarshallingSpec.groovy
index 3eb7cfed3dc..09239e83953 100644
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/CustomTypeMarshallingSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/CustomTypeMarshallingSpec.groovy
@@ -18,13 +18,14 @@
  */
 package org.grails.datastore.gorm
 
-import grails.persistence.Entity
-import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
-import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 import spock.lang.Issue
 import spock.lang.PendingFeature
 import spock.lang.Shared
 
+import grails.persistence.Entity
+import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
+
 class CustomTypeMarshallingSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
 
     @Shared
@@ -143,6 +144,7 @@ class Person {
 }
 
 class Birthday implements Comparable {
+
     Date date
 
     Birthday(Date date) {
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/DeindexingSpec.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/DeindexingSpec.groovy
index 49212c0852b..d67f45602a2 100644
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/DeindexingSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/DeindexingSpec.groovy
@@ -26,6 +26,7 @@ import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
  * @author Daniel Wiell
  */
 class DeindexingSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
+
     void setupSpec() {
         manager.domainClasses.addAll([AuthorWithPseudonym])
     }
@@ -42,6 +43,7 @@ class DeindexingSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
 
 @Entity
 class AuthorWithPseudonym {
+
     Long id
     Integer version
     String name
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/DetachedCriteriaJpaEntitySpec.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/DetachedCriteriaJpaEntitySpec.groovy
index 290d57d5484..7a95ddfde93 100644
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/DetachedCriteriaJpaEntitySpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/DetachedCriteriaJpaEntitySpec.groovy
@@ -18,10 +18,11 @@
  */
 package org.grails.datastore.gorm
 
+import spock.lang.Issue
+
 import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
 import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 import org.grails.datastore.gorm.query.transform.ApplyDetachedCriteriaTransform
-import spock.lang.Issue
 
 /**
  * ensure that detached criteria ast transformations work on annotated jpa entities
@@ -29,6 +30,7 @@ import spock.lang.Issue
 @ApplyDetachedCriteriaTransform
 @Issue('GRAILS-9750')
 class DetachedCriteriaJpaEntitySpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
+
     void setupSpec() {
         manager.domainClasses.addAll([Todo])
     }
@@ -66,6 +68,7 @@ class DetachedCriteriaJpaEntitySpec extends GrailsDataTckSpec<GrailsDataCoreTckM
 @jakarta.persistence.Entity
 @grails.persistence.Entity
 class Todo {
+
     Long id
     String title
 }
\ No newline at end of file
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/DistinctProjectionSpec.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/DistinctProjectionSpec.groovy
index 0481921e4cd..3b711f4888c 100644
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/DistinctProjectionSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/DistinctProjectionSpec.groovy
@@ -18,12 +18,16 @@
  */
 package org.grails.datastore.gorm
 
-import org.apache.grails.data.testing.tck.domains.Person
 import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
 import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
+import org.apache.grails.data.testing.tck.domains.Person
 
 class DistinctProjectionSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
 
+    void setupSpec() {
+        manager.domainClasses.addAll([Person])
+    }
+
     def "Test that using the distinct projection returns distinct results"() {
         given: "Some people with the same last names"
         new Person(firstName: "Homer", lastName: "Simpson").save()
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/DomainWithPrimitiveGetterSpec.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/DomainWithPrimitiveGetterSpec.groovy
index 24386630476..503895c658d 100644
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/DomainWithPrimitiveGetterSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/DomainWithPrimitiveGetterSpec.groovy
@@ -18,40 +18,46 @@
  */
 package org.grails.datastore.gorm
 
+import spock.lang.Issue
+
 import grails.persistence.Entity
 import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
 import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
-import spock.lang.Issue
 
 class DomainWithPrimitiveGetterSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
+
     void setupSpec() {
         manager.domainClasses.addAll([DomainWithPrimitiveGetterAuthor, DomainWithPrimitiveGetterBook])
     }
 
     @Issue('GRAILS-8788')
     void "Test that a domain that contains a primitive getter maps correctly"() {
-        when:"The domain model is saved"
-            def author = new DomainWithPrimitiveGetterAuthor(name: "Stephen King")
-            author.save()
-            def book = new DomainWithPrimitiveGetterBook(title: "The Stand", author: author)
-            book.save flush:true
-        then:"The save executes correctly"
-            DomainWithPrimitiveGetterBook.count() == 1
-            DomainWithPrimitiveGetterAuthor.count() == 1
+        when: "The domain model is saved"
+        def author = new DomainWithPrimitiveGetterAuthor(name: "Stephen King")
+        author.save()
+        def book = new DomainWithPrimitiveGetterBook(title: "The Stand", author: author)
+        book.save flush: true
+        then: "The save executes correctly"
+        DomainWithPrimitiveGetterBook.count() == 1
+        DomainWithPrimitiveGetterAuthor.count() == 1
     }
 }
 
 @Entity
 class DomainWithPrimitiveGetterBook {
+
     Long id
     String title
     DomainWithPrimitiveGetterAuthor author
+
     int getValue(int param) {
         return 0
     }
 }
+
 @Entity
 class DomainWithPrimitiveGetterAuthor {
+
     Long id
     String name
     static hasMany = [books: DomainWithPrimitiveGetterBook]
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/DynamicFinderHungarianNotationSpec.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/DynamicFinderHungarianNotationSpec.groovy
index 8ca185c6598..b6ebd6771fb 100644
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/DynamicFinderHungarianNotationSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/DynamicFinderHungarianNotationSpec.groovy
@@ -18,14 +18,15 @@
  */
 package org.grails.datastore.gorm
 
-import org.apache.grails.data.testing.tck.domains.ClassWithHungarianNotation
 import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
 import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
+import org.apache.grails.data.testing.tck.domains.ClassWithHungarianNotation
 
 /**
  * Created by sdelamo on 12/10/2017.
  */
 class DynamicFinderHungarianNotationSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
+
     void setupSpec() {
         manager.domainClasses.addAll([ClassWithHungarianNotation])
     }
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/EmbeddedAssociationSpec.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/EmbeddedAssociationSpec.groovy
index a9054334f85..79d0e0179ee 100755
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/EmbeddedAssociationSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/EmbeddedAssociationSpec.groovy
@@ -18,10 +18,11 @@
  */
 package org.grails.datastore.gorm
 
+import spock.lang.Shared
+
 import grails.persistence.Entity
 import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
 import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
-import spock.lang.Shared
 
 class EmbeddedAssociationSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
 
@@ -53,6 +54,7 @@ class EmbeddedAssociationSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager
 
 @Entity
 class Individual {
+
     Long id
     String name
     Address address
@@ -67,11 +69,13 @@ class Individual {
 
 @Entity
 class Address {
+
     Long id
     String postCode
 }
 
 // Test embedded associations with custom types
 class Bio {
+
     Birthday birthday
 }
\ No newline at end of file
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/EmbeddedAssociationWithNoEntityAndGlobalNullableConstraintSpec.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/EmbeddedAssociationWithNoEntityAndGlobalNullableConstraintSpec.groovy
index 73116e694ca..29388abc089 100755
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/EmbeddedAssociationWithNoEntityAndGlobalNullableConstraintSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/EmbeddedAssociationWithNoEntityAndGlobalNullableConstraintSpec.groovy
@@ -18,23 +18,26 @@
  */
 package org.grails.datastore.gorm
 
+import spock.lang.AutoCleanup
+import spock.lang.Issue
+import spock.lang.Shared
+import spock.lang.Specification
+
 import grails.gorm.transactions.Transactional
 import grails.persistence.Entity
 import org.grails.datastore.gorm.validation.constraints.registry.DefaultValidatorRegistry
 import org.grails.datastore.mapping.config.Settings
 import org.grails.datastore.mapping.core.DatastoreUtils
 import org.grails.datastore.mapping.simple.SimpleMapDatastore
-import spock.lang.AutoCleanup
-import spock.lang.Issue
-import spock.lang.Shared
-import spock.lang.Specification
 
 class EmbeddedAssociationWithNoEntityAndGlobalNullableConstraintSpec extends Specification {
 
-    @Shared @AutoCleanup SimpleMapDatastore datastore = new SimpleMapDatastore(
-        DatastoreUtils.createPropertyResolver((Settings.SETTING_DEFAULT_CONSTRAINTS): { '*'(nullable: true) }),
-        [],
-        User2
+    @Shared
+    @AutoCleanup
+    SimpleMapDatastore datastore = new SimpleMapDatastore(
+            DatastoreUtils.createPropertyResolver((Settings.SETTING_DEFAULT_CONSTRAINTS): { '*'(nullable: true) }),
+            [],
+            User2
     )
 
     @Transactional
@@ -58,6 +61,7 @@ class EmbeddedAssociationWithNoEntityAndGlobalNullableConstraintSpec extends Spe
 
 @Entity
 class User2 {
+
     Long id
     String username
     String password
@@ -70,6 +74,7 @@ class User2 {
 }
 
 class Address2 {
+
     Long id
     String city
     String postCode
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/EmbeddedNonEntityAssociationSpec.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/EmbeddedNonEntityAssociationSpec.groovy
index 40f6cddf630..822676ae8d4 100644
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/EmbeddedNonEntityAssociationSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/EmbeddedNonEntityAssociationSpec.groovy
@@ -23,6 +23,7 @@ import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
 import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 
 class EmbeddedNonEntityAssociationSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
+
     void setupSpec() {
         manager.domainClasses.addAll([Being])
     }
@@ -47,6 +48,7 @@ class EmbeddedNonEntityAssociationSpec extends GrailsDataTckSpec<GrailsDataCoreT
 
 @Entity
 class Being {
+
     Long id
     String name
     ResidentialAddress address
@@ -58,5 +60,6 @@ class Being {
 }
 
 class ResidentialAddress {
+
     String postCode
 }
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/EmbeddedPropertyQuerySpec.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/EmbeddedPropertyQuerySpec.groovy
index 8f5a10d306f..19050098625 100755
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/EmbeddedPropertyQuerySpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/EmbeddedPropertyQuerySpec.groovy
@@ -18,13 +18,15 @@
  */
 package org.grails.datastore.gorm
 
+
 import grails.persistence.Entity
 import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
 import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 
 class EmbeddedPropertyQuerySpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
+
     void setupSpec() {
-        manager.domainClasses += [Book2, Author2]
+        manager.domainClasses.addAll([Book2, Author2])
     }
 
     void "Test eq query of embedded properties"() {
@@ -115,12 +117,14 @@ class EmbeddedPropertyQuerySpec extends GrailsDataTckSpec<GrailsDataCoreTckManag
 
 @Entity
 class Author2 {
+
     String name
     static hasMany = [books: Book2]
 }
 
 @Entity
 class Book2 {
+
     String name
     Period publishPeriod
 
@@ -128,6 +132,7 @@ class Book2 {
 }
 
 class Period {
+
     Date startDate
     Date endDate
 }
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/EnumHasManySpec.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/EnumHasManySpec.groovy
index 52c8622e751..8f0bd6ba834 100644
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/EnumHasManySpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/EnumHasManySpec.groovy
@@ -18,15 +18,17 @@
  */
 package org.grails.datastore.gorm
 
+import spock.lang.Issue
+
 import grails.persistence.Entity
 import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
 import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
-import spock.lang.Issue
 
 /**
  * @author Graeme Rocher
  */
 class EnumHasManySpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
+
     void setupSpec() {
         manager.domainClasses.addAll([Animal])
     }
@@ -75,6 +77,7 @@ class Animal {
 }
 
 enum Trait {
+
     TAIL,
     FOUR_LEGS,
     SPOTS,
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/FindByDomainInListSpec.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/FindByDomainInListSpec.groovy
index 648791cec4d..7db3c149d89 100644
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/FindByDomainInListSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/FindByDomainInListSpec.groovy
@@ -18,17 +18,18 @@
  */
 package org.grails.datastore.gorm
 
+import spock.lang.Issue
 
 import grails.persistence.Entity
 import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
 import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
-import spock.lang.Issue
 
 /**
  * @author graemerocher
  */
 @Issue('https://github.com/apache/grails-core/issues/2674')
 class FindByDomainInListSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
+
     void setupSpec() {
         manager.domainClasses.addAll([BookAuthor, AuthorBook])
     }
@@ -55,6 +56,7 @@ class FindByDomainInListSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager>
 
 @Entity
 class BookAuthor {
+
     Long id
     String name
 
@@ -73,6 +75,6 @@ class AuthorBook {
     String title
 
     BookAuthor author
-    static belongsTo = [author:BookAuthor]
+    static belongsTo = [author: BookAuthor]
 }
 
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/GormDirtyCheckingSpec.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/GormDirtyCheckingSpec.groovy
index ffb72a7e8df..ce4917794a8 100644
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/GormDirtyCheckingSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/GormDirtyCheckingSpec.groovy
@@ -18,12 +18,14 @@
  */
 package org.grails.datastore.gorm
 
+import spock.lang.Issue
+
 import grails.gorm.annotation.Entity
 import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
 import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
-import spock.lang.Issue
 
 class GormDirtyCheckingSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
+
     void setupSpec() {
         manager.domainClasses.addAll([Student, BooleanTest])
     }
@@ -53,11 +55,13 @@ class GormDirtyCheckingSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager>
 
 @Entity
 class Student {
+
     String name
 }
 
 @Entity
 class BooleanTest {
+
     Boolean property1
     boolean property2
 }
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/HasManyDefaultMappedBySpec.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/HasManyDefaultMappedBySpec.groovy
index 371596cf523..aedc2f64261 100644
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/HasManyDefaultMappedBySpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/HasManyDefaultMappedBySpec.groovy
@@ -24,6 +24,7 @@ import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 import org.grails.datastore.mapping.model.types.Association
 
 class HasManyDefaultMappedBySpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
+
     void setupSpec() {
         manager.domainClasses.addAll([MyDomain, ChildDomain])
     }
@@ -43,6 +44,7 @@ class HasManyDefaultMappedBySpec extends GrailsDataTckSpec<GrailsDataCoreTckMana
 
 @Entity
 class MyDomain {
+
     Long id
     Set childs
     static hasMany = [childs: ChildDomain]
@@ -50,6 +52,7 @@ class MyDomain {
 
 @Entity
 class ChildDomain {
+
     Long id
     static belongsTo = [parent: MyDomain]
 
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/HasOneSetInverseSideSpec.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/HasOneSetInverseSideSpec.groovy
index 6a002b29bca..2f7f086bdc7 100644
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/HasOneSetInverseSideSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/HasOneSetInverseSideSpec.groovy
@@ -18,10 +18,11 @@
  */
 package org.grails.datastore.gorm
 
+import spock.lang.Issue
+
 import grails.persistence.Entity
 import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
 import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
-import spock.lang.Issue
 
 class HasOneSetInverseSideSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
 
@@ -54,6 +55,7 @@ class HasOneSetInverseSideSpec extends GrailsDataTckSpec<GrailsDataCoreTckManage
 
 @Entity
 class House {
+
     Long id
     String name
 
@@ -63,6 +65,7 @@ class House {
 
 @Entity
 class HouseAddress {
+
     Long id
     String street
     House house
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/InOperatorWithAssociationsSpec.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/InOperatorWithAssociationsSpec.groovy
index 736b226b77b..958b3d07a9c 100644
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/InOperatorWithAssociationsSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/InOperatorWithAssociationsSpec.groovy
@@ -18,15 +18,17 @@
  */
 package org.grails.datastore.gorm
 
+import spock.lang.Issue
+
 import grails.persistence.Entity
 import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
 import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
-import spock.lang.Issue
 
 /**
  * @author graemerocher
  */
 class InOperatorWithAssociationsSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
+
     void setupSpec() {
         manager.domainClasses.addAll([InAuthor, InBook])
     }
@@ -51,12 +53,14 @@ class InOperatorWithAssociationsSpec extends GrailsDataTckSpec<GrailsDataCoreTck
 
 @Entity
 class InAuthor {
+
     Long id
     String name
 }
 
 @Entity
 class InBook {
+
     Long id
     String name
     InAuthor author
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/InheritanceWithOneToManySpec.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/InheritanceWithOneToManySpec.groovy
index c4c34701716..4372f891679 100644
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/InheritanceWithOneToManySpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/InheritanceWithOneToManySpec.groovy
@@ -18,10 +18,11 @@
  */
 package org.grails.datastore.gorm
 
+import spock.lang.Issue
+
 import grails.persistence.Entity
 import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
 import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
-import spock.lang.Issue
 
 class InheritanceWithOneToManySpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
 
@@ -46,6 +47,7 @@ class InheritanceWithOneToManySpec extends GrailsDataTckSpec<GrailsDataCoreTckMa
 
 @Entity
 class Group {
+
     Long id
     String name
     static hasMany = [members: Member]
@@ -54,6 +56,7 @@ class Group {
 
 @Entity
 class Member {
+
     Long id
     String name
     String externalId
@@ -61,5 +64,6 @@ class Member {
 
 @Entity
 class SubMember extends Member {
+
     String extraName
 }
\ No newline at end of file
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/ListOrderByHungarianNotationSpec.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/ListOrderByHungarianNotationSpec.groovy
index 986dee23d58..d6ac6a8ef80 100644
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/ListOrderByHungarianNotationSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/ListOrderByHungarianNotationSpec.groovy
@@ -18,18 +18,20 @@
  */
 package org.grails.datastore.gorm
 
-import org.apache.grails.data.testing.tck.domains.ClassWithHungarianNotation
 import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
 import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
+import org.apache.grails.data.testing.tck.domains.ClassWithHungarianNotation
 
 /**
  * Created by sdelamo on 12/10/2017.
  */
 class ListOrderByHungarianNotationSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
+
     void setupSpec() {
         manager.domainClasses.addAll([ClassWithHungarianNotation])
     }
 
+
     void "test dynamic finder of properties with hungarian notation"() {
         when:
         new ClassWithHungarianNotation(iSize: 2).save()
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/ManyToManySpec.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/ManyToManySpec.groovy
index 0798f93ec0d..b576f29202b 100644
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/ManyToManySpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/ManyToManySpec.groovy
@@ -23,6 +23,7 @@ import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
 import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 
 class ManyToManySpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
+
     void setupSpec() {
         manager.domainClasses.addAll([Account, Invoice])
     }
@@ -48,6 +49,7 @@ class ManyToManySpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
 
 @Entity
 class Account {
+
     Long id
     Set invoices
     static hasMany = [invoices: Invoice]
@@ -55,6 +57,7 @@ class Account {
 
 @Entity
 class Invoice {
+
     Long id
     static belongsTo = [Account]
     Set accounts
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/MappedByNoneSpec.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/MappedByNoneSpec.groovy
index 311cf15b42d..8107469847a 100644
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/MappedByNoneSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/MappedByNoneSpec.groovy
@@ -18,17 +18,19 @@
  */
 package org.grails.datastore.gorm
 
+import spock.lang.Issue
+
 import grails.persistence.Entity
 import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
 import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 import org.grails.datastore.mapping.model.types.Association
-import spock.lang.Issue
 
 /**
  * @author graemerocher
  */
 @Issue('https://github.com/apache/grails-core/issues/669')
 class MappedByNoneSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
+
     void setupSpec() {
         manager.domainClasses.addAll([Player, SoftballTeamPreference])
     }
@@ -53,6 +55,7 @@ class Player {
 
 @Entity
 class SoftballTeamPreference {
+
     Long id
     Set players
     Player owner
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/NestedAssociationQuerySpec.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/NestedAssociationQuerySpec.groovy
index c168674c484..c7c1af8845b 100644
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/NestedAssociationQuerySpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/NestedAssociationQuerySpec.groovy
@@ -99,6 +99,7 @@ class NestedAssociationQuerySpec extends GrailsDataTckSpec<GrailsDataCoreTckMana
 
 @grails.persistence.Entity
 class UserOpinion {
+
     Long id
     Set answers = []
     static hasMany = [answers: Answer]
@@ -129,6 +130,7 @@ class Question {
 
 @grails.persistence.Entity
 class Release {
+
     Long id
     String name
     MilestoneCycle milestoneCycle
@@ -136,6 +138,7 @@ class Release {
 
 @grails.persistence.Entity
 class MilestoneCycle {
+
     Long id
     String name
     Department department
@@ -143,6 +146,7 @@ class MilestoneCycle {
 
 @grails.persistence.Entity
 class Department {
+
     Long id
     String name
 }
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/NotLikeSpec.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/NotLikeSpec.groovy
index 17f6a82aa06..b4330e14ab7 100644
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/NotLikeSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/NotLikeSpec.groovy
@@ -18,20 +18,25 @@
  */
 package org.grails.datastore.gorm
 
-import org.apache.grails.data.testing.tck.domains.TestEntity
 import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
 import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
+import org.apache.grails.data.testing.tck.domains.TestEntity
 
 /**
  * Created by graemerocher on 22/08/2017.
  */
 class NotLikeSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
 
+    void setupSpec() {
+        manager.domainClasses.addAll([TestEntity])
+    }
+
+
     void "test not like"() {
         when:
-        new TestEntity(name:"Fred").save()
-        new TestEntity(name:"Frank").save()
-        new TestEntity(name:"Jack").save(flush:true)
+        new TestEntity(name: "Fred").save()
+        new TestEntity(name: "Frank").save()
+        new TestEntity(name: "Jack").save(flush: true)
 
         then:
         TestEntity.countByNameNotLike("F%") == 1
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/NotNullQuerySpec.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/NotNullQuerySpec.groovy
index 8862d9e22e5..07e3ec23479 100644
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/NotNullQuerySpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/NotNullQuerySpec.groovy
@@ -23,10 +23,12 @@ import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
 import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 
 class NotNullQuerySpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
+
     void setupSpec() {
         manager.domainClasses.addAll([NullMe, NullOther])
     }
 
+
     void "Test query of null value with dynamic finder"() {
         given:
         new NullMe(name: "Bob", job: "Builder").save()
@@ -67,6 +69,7 @@ class NotNullQuerySpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
         results[0].name == "Bob"
     }
 
+
     void "Test query of null value with dynamic finder on association"() {
         given:
         new NullMe(name: "Bob", other: new NullOther(name: 'stuff').save()).save()
@@ -110,6 +113,7 @@ class NotNullQuerySpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
 
 @Entity
 class NullMe {
+
     Long id
     String name
     String job
@@ -127,6 +131,7 @@ class NullMe {
 
 @Entity
 class NullOther {
+
     Long id
     String name
 
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/OneToOneWithProxiesSpec.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/OneToOneWithProxiesSpec.groovy
index 5119602b2df..4f73b9f7672 100644
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/OneToOneWithProxiesSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/OneToOneWithProxiesSpec.groovy
@@ -18,11 +18,11 @@
  */
 package org.grails.datastore.gorm
 
+import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 import org.apache.grails.data.testing.tck.domains.Face
 import org.apache.grails.data.testing.tck.domains.Nose
 import org.apache.grails.data.testing.tck.domains.Pet
-import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
-import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 import org.grails.datastore.mapping.proxy.EntityProxy
 
 /**
@@ -30,7 +30,11 @@ import org.grails.datastore.mapping.proxy.EntityProxy
  */
 class OneToOneWithProxiesSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
 
-    def "Test persist and retrieve unidirectional many-to-one"() {
+    def setupSpec() {
+        manager.domainClasses.addAll([Face, Nose, Pet, org.apache.grails.data.testing.tck.domains.Person])
+    }
+
+    void "Test persist and retrieve unidirectional many-to-one"() {
         given: "A domain model with a many-to-one"
         def person = new org.apache.grails.data.testing.tck.domains.Person(firstName: "Fred", lastName: "Flintstone")
         def pet = new Pet(name: "Dino", owner: person)
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/OrderBySpec.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/OrderBySpec.groovy
index 094fb642c58..b3e4ad0ba53 100644
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/OrderBySpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/OrderBySpec.groovy
@@ -18,15 +18,20 @@
  */
 package org.grails.datastore.gorm
 
-import org.apache.grails.data.testing.tck.domains.ChildEntity
-import org.apache.grails.data.testing.tck.domains.TestEntity
 import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
 import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
+import org.apache.grails.data.testing.tck.domains.ChildEntity
+import org.apache.grails.data.testing.tck.domains.TestEntity
 
 /**
  * @author Daniel Wiell
  */
 class OrderBySpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
+
+    def setupSpec() {
+        manager.domainClasses.addAll([TestEntity])
+    }
+
     def setup() {
         def age = 40
         ["Bob", "Fred", "Barney", "Frank", "Joe", "Ernie"].each {
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/QueryAssociationSpec.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/QueryAssociationSpec.groovy
index d9add4e75c9..33fc6c49b24 100644
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/QueryAssociationSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/QueryAssociationSpec.groovy
@@ -18,14 +18,19 @@
  */
 package org.grails.datastore.gorm
 
+import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 import org.apache.grails.data.testing.tck.domains.ChildEntity
+import org.apache.grails.data.testing.tck.domains.Plant
 import org.apache.grails.data.testing.tck.domains.PlantCategory
 import org.apache.grails.data.testing.tck.domains.TestEntity
-import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
-import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 
 class QueryAssociationSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
 
+    void setupSpec() {
+        manager.domainClasses.addAll([TestEntity, ChildEntity, PlantCategory, Plant])
+    }
+
     void "Test query one-to-one association with disjunction"() {
         given:
         new TestEntity(name: "Bob", age: 44, child: new ChildEntity(name: "Nick")).save(flush: true)
@@ -45,6 +50,7 @@ class QueryAssociationSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
         results[0].name == "Bob"
     }
 
+
     void "Test query one-to-one association with conjunction"() {
         given:
         new TestEntity(name: "Bob", age: 44, child: new ChildEntity(name: "Nick")).save(flush: true)
@@ -273,7 +279,7 @@ class QueryAssociationSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
 
         categories.size() == 3
         categories[0] instanceof PlantCategory
-        categories[0].plants?.size() == 2
+                categories[0].plants?.size() == 2
 
         when: "A query on the child association with an equals criterion is executed"
         def results = PlantCategory.withCriteria {
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/QueryNonIndexedPropertySpec.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/QueryNonIndexedPropertySpec.groovy
index 2aad4d64a51..b8f3a2cf9fa 100644
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/QueryNonIndexedPropertySpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/QueryNonIndexedPropertySpec.groovy
@@ -53,6 +53,7 @@ class QueryNonIndexedPropertySpec extends GrailsDataTckSpec<GrailsDataCoreTckMan
 
 @Entity
 class Company {
+
     Long id
     String name
     CompanyAddress address
@@ -60,6 +61,7 @@ class Company {
 
 @Entity
 class CompanyAddress {
+
     Long id
     String postCode
 }
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/ReadOnlyCriteriaResultsSpec.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/ReadOnlyCriteriaResultsSpec.groovy
index 2ef1c4f7e6e..8b7d3e8e5b6 100644
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/ReadOnlyCriteriaResultsSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/ReadOnlyCriteriaResultsSpec.groovy
@@ -18,12 +18,14 @@
  */
 package org.grails.datastore.gorm
 
+import spock.lang.Issue
+
 import grails.persistence.Entity
 import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
 import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
-import spock.lang.Issue
 
 class ReadOnlyCriteriaResultsSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
+
     void setupSpec() {
         manager.domainClasses.addAll([FamilyMember])
     }
@@ -49,6 +51,7 @@ class ReadOnlyCriteriaResultsSpec extends GrailsDataTckSpec<GrailsDataCoreTckMan
 
 @Entity
 class FamilyMember {
+
     Long id
     String name
 }
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/SaveWithFailOnErrorDefaultSpec.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/SaveWithFailOnErrorDefaultSpec.groovy
index f14dbbb2152..50cebc7843a 100644
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/SaveWithFailOnErrorDefaultSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/SaveWithFailOnErrorDefaultSpec.groovy
@@ -18,16 +18,18 @@
  */
 package org.grails.datastore.gorm
 
+import org.springframework.validation.Errors
+import org.springframework.validation.Validator
+
 import grails.gorm.annotation.Entity
 import grails.gorm.validation.ConstrainedProperty
 import grails.validation.ValidationException
 import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
 import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 import org.grails.datastore.gorm.validation.constraints.eval.DefaultConstraintEvaluator
-import org.springframework.validation.Errors
-import org.springframework.validation.Validator
 
 class SaveWithFailOnErrorDefaultSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
+
     void setupSpec() {
         manager.domainClasses.addAll([TestProduct])
     }
@@ -87,6 +89,7 @@ class SaveWithFailOnErrorDefaultSpec extends GrailsDataTckSpec<GrailsDataCoreTck
 
 @Entity
 class TestProduct {
+
     Long id
     String name
 
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/UUIDTypeIdentifierSpec.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/UUIDTypeIdentifierSpec.groovy
index 30ac21d734a..d021ffec9fd 100644
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/UUIDTypeIdentifierSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/UUIDTypeIdentifierSpec.groovy
@@ -23,6 +23,7 @@ import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
 import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 
 class UUIDTypeIdentifierSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
+
     void setupSpec() {
         manager.domainClasses.addAll([SimpleUUIDModel])
     }
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/UUIIdentifierSpec.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/UUIIdentifierSpec.groovy
index aeb64cf3616..11dcaac45aa 100644
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/UUIIdentifierSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/UUIIdentifierSpec.groovy
@@ -23,6 +23,7 @@ import org.apache.grails.data.simple.core.GrailsDataCoreTckManager
 import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 
 class UUIIdentifierSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
+
     void setupSpec() {
         manager.domainClasses.addAll([DocumentModel])
     }
@@ -45,6 +46,7 @@ class UUIIdentifierSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
 
 @Entity
 class DocumentModel {
+
     static final SCORE = 40
 
     String id // UUID , for replications / optimization
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/schemaless/ImplementsDynamicAttributes.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/schemaless/ImplementsDynamicAttributes.groovy
index 447bfc02f80..4d9ee449ab1 100644
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/schemaless/ImplementsDynamicAttributes.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/schemaless/ImplementsDynamicAttributes.groovy
@@ -54,7 +54,9 @@ class DynamicDomainSpec extends Specification {
 }
 
 class DynamicEntity implements DynamicAttributes {
+
     String name
+
     String getFoo() {
         'foo'
     }
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/validation/UniqueConstraintSpec.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/validation/UniqueConstraintSpec.groovy
index ff71474cef4..b142a2f4f7e 100644
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/validation/UniqueConstraintSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/gorm/validation/UniqueConstraintSpec.groovy
@@ -18,6 +18,11 @@
  */
 package org.grails.datastore.gorm.validation
 
+import spock.lang.AutoCleanup
+import spock.lang.Specification
+
+import org.springframework.context.support.StaticMessageSource
+
 import grails.gorm.annotation.Entity
 import grails.gorm.transactions.Transactional
 import org.grails.datastore.gorm.validation.constraints.MappingContextAwareConstraintFactory
@@ -25,14 +30,12 @@ import org.grails.datastore.gorm.validation.constraints.builtin.UniqueConstraint
 import org.grails.datastore.gorm.validation.constraints.registry.ConstraintRegistry
 import org.grails.datastore.gorm.validation.constraints.registry.DefaultValidatorRegistry
 import org.grails.datastore.mapping.simple.SimpleMapDatastore
-import org.springframework.context.support.StaticMessageSource
-import spock.lang.AutoCleanup
-import spock.lang.Specification
 
 @Transactional
 class UniqueConstraintSpec extends Specification {
 
-    @AutoCleanup SimpleMapDatastore datastore = new SimpleMapDatastore(
+    @AutoCleanup
+    SimpleMapDatastore datastore = new SimpleMapDatastore(
             Channel,
             DefaultChannel,
             ListChannel,
@@ -201,6 +204,7 @@ class OtherListChannel extends ListChannel {
 
 @Entity
 class Organization {
+
     String name
 
     DefaultChannel defaultChannel = new DefaultChannel()
diff --git a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/mapping/EntityReflectorSpec.groovy b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/mapping/EntityReflectorSpec.groovy
index 7cea0861b15..89739e8d479 100644
--- a/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/mapping/EntityReflectorSpec.groovy
+++ b/grails-datamapping-core-test/src/test/groovy/org/grails/datastore/mapping/EntityReflectorSpec.groovy
@@ -26,6 +26,7 @@ import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
  * Created by Jim on 8/19/2016.
  */
 class EntityReflectorSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
+
     void setupSpec() {
         manager.domainClasses.addAll([Library, LibraryBook])
     }
@@ -43,11 +44,13 @@ class EntityReflectorSpec extends GrailsDataTckSpec<GrailsDataCoreTckManager> {
 
 @Entity
 class Library {
+
     Long id
 }
 
 @Entity
 class LibraryBook {
+
     Long id
     Library library
 }
diff --git a/grails-datamapping-core/src/main/groovy/org/grails/datastore/gorm/finders/CountByFinder.java b/grails-datamapping-core/src/main/groovy/org/grails/datastore/gorm/finders/CountByFinder.java
index ff2c32dae56..499c07cd453 100644
--- a/grails-datamapping-core/src/main/groovy/org/grails/datastore/gorm/finders/CountByFinder.java
+++ b/grails-datamapping-core/src/main/groovy/org/grails/datastore/gorm/finders/CountByFinder.java
@@ -47,10 +47,10 @@ public CountByFinder(MappingContext mappingContext) {
 
     @Override
     protected Object doInvokeInternal(final DynamicFinderInvocation invocation) {
-        return execute(new SessionCallback<>() {
+        return execute(new SessionCallback<Object>() {
             public Object doInSession(final Session session) {
-                Query q = buildQuery(invocation, session);
-                return invokeQuery(q);
+                Query query = buildQuery(invocation, session);
+                return invokeQuery(query);
             }
         });
     }
diff --git a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/domains/Person.groovy b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/domains/Person.groovy
index 0789c9a43bc..9b8637e91ca 100644
--- a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/domains/Person.groovy
+++ b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/domains/Person.groovy
@@ -79,6 +79,8 @@ class Person implements Serializable, Comparable<Person>, AsyncEntity<Person> {
 
     @Override
     int compareTo(Person t) {
-        age <=> t.age
+        age <=> t.age ?:
+                firstName <=> t.firstName ?:
+                        lastName <=> t.lastName
     }
 }
diff --git a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/AttachMethodSpec.groovy b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/AttachMethodSpec.groovy
index dfdd0931197..e4d06c2c733 100644
--- a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/AttachMethodSpec.groovy
+++ b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/AttachMethodSpec.groovy
@@ -26,6 +26,10 @@ import org.apache.grails.data.testing.tck.domains.Person
  */
 class AttachMethodSpec extends GrailsDataTckSpec {
 
+    void setupSpec() {
+        manager.domainClasses.addAll([Person])
+    }
+
     void 'Test attach method'() {
         given:
         def test = new Person(firstName: 'Bob', lastName: 'Builder').save()
@@ -47,17 +51,11 @@ class AttachMethodSpec extends GrailsDataTckSpec {
         !test.attached
 
         when:
-        test.attach()
+        test = test.attach()
 
         then:
         manager.session.contains(test)
         test.isAttached()
         test.attached
-
-        when:
-        test.discard()
-
-        then:
-        test == test.attach()
     }
 }
diff --git a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/BuiltinUniqueConstraintWorksWithTargetProxiesConstraintsSpec.groovy b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/BuiltinUniqueConstraintWorksWithTargetProxiesConstraintsSpec.groovy
index 89ae8144a35..220a2343968 100644
--- a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/BuiltinUniqueConstraintWorksWithTargetProxiesConstraintsSpec.groovy
+++ b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/BuiltinUniqueConstraintWorksWithTargetProxiesConstraintsSpec.groovy
@@ -32,7 +32,7 @@ class BuiltinUniqueConstraintWorksWithTargetProxiesConstraintsSpec extends Grail
         manager.domainClasses.addAll([ContactDetails, Patient])
     }
 
-    @PendingFeatureIf({ !Boolean.getBoolean('hibernate5.gorm.suite') && !Boolean.getBoolean('hibernate6.gorm.suite') && !Boolean.getBoolean('mongodb.gorm.suite') })
+    @PendingFeatureIf({ !Boolean.getBoolean('hibernate5.gorm.suite') && !Boolean.getBoolean('hibernate7.gorm.suite') && !Boolean.getBoolean('mongodb.gorm.suite') })
     void 'test unique constraint on root instance'() {
 
         setup:
@@ -53,7 +53,7 @@ class BuiltinUniqueConstraintWorksWithTargetProxiesConstraintsSpec extends Grail
         ContactDetails.deleteAll(contactDetails1)
     }
 
-    @PendingFeatureIf({ !Boolean.getBoolean('hibernate5.gorm.suite') && !Boolean.getBoolean('hibernate6.gorm.suite') && !Boolean.getBoolean('mongodb.gorm.suite') })
+    @PendingFeatureIf({ !Boolean.getBoolean('hibernate5.gorm.suite') && !Boolean.getBoolean('hibernate7.gorm.suite') && !Boolean.getBoolean('mongodb.gorm.suite') })
     void 'test unique constraint for the associated child object'() {
 
         setup:
diff --git a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/CircularOneToManySpec.groovy b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/CircularOneToManySpec.groovy
index bcc2149bb73..4f012c389b6 100644
--- a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/CircularOneToManySpec.groovy
+++ b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/CircularOneToManySpec.groovy
@@ -18,15 +18,19 @@
  */
 package org.apache.grails.data.testing.tck.tests
 
-import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 import org.apache.grails.data.testing.tck.domains.Task
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 
 /**
  * @author graemerocher
  */
 class CircularOneToManySpec extends GrailsDataTckSpec {
 
-    void 'Test circular one-to-many'() {
+    void setupSpec() {
+        manager.domainClasses.addAll([Task])
+    }
+
+    void "Test circular one-to-many"() {
         given:
         def parent = new Task(name: 'Root').save()
         def child = new Task(task: parent, name: 'Finish Job').save(flush: true)
diff --git a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/CommonTypesPersistenceSpec.groovy b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/CommonTypesPersistenceSpec.groovy
index 5dbbcf4db11..11a0631a0ce 100644
--- a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/CommonTypesPersistenceSpec.groovy
+++ b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/CommonTypesPersistenceSpec.groovy
@@ -26,6 +26,10 @@ import org.apache.grails.data.testing.tck.domains.CommonTypes
  */
 class CommonTypesPersistenceSpec extends GrailsDataTckSpec {
 
+    void setupSpec() {
+        manager.domainClasses.addAll([CommonTypes])
+    }
+
     def testPersistBasicTypes() {
         given:
         def now = new Date()
diff --git a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/CriteriaBuilderSpec.groovy b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/CriteriaBuilderSpec.groovy
index a85f7881851..c97c882283b 100644
--- a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/CriteriaBuilderSpec.groovy
+++ b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/CriteriaBuilderSpec.groovy
@@ -18,15 +18,20 @@
  */
 package org.apache.grails.data.testing.tck.tests
 
-import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 import org.apache.grails.data.testing.tck.domains.ChildEntity
+import org.apache.grails.data.testing.tck.domains.Task
 import org.apache.grails.data.testing.tck.domains.TestEntity
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 
 /**
  * Abstract base test for criteria queries. Subclasses should do the necessary setup to configure GORM
  */
 class CriteriaBuilderSpec extends GrailsDataTckSpec {
 
+    void setupSpec() {
+        manager.domainClasses.addAll([TestEntity, ChildEntity, Task])
+    }
+
     void 'Test count distinct projection'() {
         given:
         def age = 40
@@ -43,7 +48,7 @@ class CriteriaBuilderSpec extends GrailsDataTckSpec {
         when:
         def result = criteria.get {
             projections {
-                countDistinct('age')
+                countDistinct 'age'
             }
         }
 
@@ -58,7 +63,7 @@ class CriteriaBuilderSpec extends GrailsDataTckSpec {
         when:
         def result = TestEntity.createCriteria().get {
             projections { id() }
-            idEq(entity.id)
+            idEq entity.id
         }
 
         then:
@@ -71,7 +76,7 @@ class CriteriaBuilderSpec extends GrailsDataTckSpec {
         def entity = new TestEntity(name: 'Bob', age: 44, child: new ChildEntity(name: 'Child')).save(flush: true)
 
         when:
-        def result = TestEntity.createCriteria().get { idEq(entity.id) }
+        def result = TestEntity.createCriteria().get { idEq entity.id }
 
         then:
         result != null
@@ -136,7 +141,7 @@ class CriteriaBuilderSpec extends GrailsDataTckSpec {
         criteria = TestEntity.createCriteria()
         results = criteria.list {
             like('name', 'B%')
-            maxResults(1)
+            maxResults 1
         }
 
         then:
@@ -192,7 +197,7 @@ class CriteriaBuilderSpec extends GrailsDataTckSpec {
         when:
         def results = criteria.list {
             like('name', 'B%')
-            order('age')
+            order 'age'
         }
 
         then:
@@ -203,7 +208,7 @@ class CriteriaBuilderSpec extends GrailsDataTckSpec {
         criteria = TestEntity.createCriteria()
         results = criteria.list {
             like('name', 'B%')
-            order('age', 'desc')
+            order 'age', 'desc'
         }
 
         then:
@@ -217,14 +222,14 @@ class CriteriaBuilderSpec extends GrailsDataTckSpec {
         ['Bob', 'Fred', 'Barney', 'Frank'].each {
             new TestEntity(name: it, age: age++, child: new ChildEntity(name: "$it Child")).save()
         }
-        Thread.sleep(500)
+        Thread.sleep 500
 
         def criteria = TestEntity.createCriteria()
 
         when:
         def result = criteria.get {
             projections {
-                min('age')
+                min 'age'
             }
         }
 
@@ -235,7 +240,7 @@ class CriteriaBuilderSpec extends GrailsDataTckSpec {
         criteria = TestEntity.createCriteria()
         result = criteria.get {
             projections {
-                max('age')
+                max 'age'
             }
         }
 
@@ -246,8 +251,8 @@ class CriteriaBuilderSpec extends GrailsDataTckSpec {
         criteria = TestEntity.createCriteria()
         def results = criteria.list {
             projections {
-                max('age')
-                min('age')
+                max 'age'
+                min 'age'
             }
         }.flatten()
 
@@ -270,7 +275,7 @@ class CriteriaBuilderSpec extends GrailsDataTckSpec {
         when:
         def results = criteria.list {
             projections {
-                property('age')
+                property 'age'
             }
         }
 
@@ -292,7 +297,7 @@ class CriteriaBuilderSpec extends GrailsDataTckSpec {
         when:
         def results = criteria.list {
             projections {
-                property('child')
+                property 'child'
             }
         }
 
diff --git a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/CrudOperationsSpec.groovy b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/CrudOperationsSpec.groovy
index f82fecb184c..f4871815f1c 100644
--- a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/CrudOperationsSpec.groovy
+++ b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/CrudOperationsSpec.groovy
@@ -18,18 +18,20 @@
  */
 package org.apache.grails.data.testing.tck.tests
 
-import spock.lang.IgnoreRest
-
-import grails.validation.ValidationException
-import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 import org.apache.grails.data.testing.tck.domains.ChildEntity
 import org.apache.grails.data.testing.tck.domains.TestEntity
+import grails.validation.ValidationException
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 
 /**
  * @author graemerocher
  */
 class CrudOperationsSpec extends GrailsDataTckSpec {
 
+    void setupSpec() {
+        manager.domainClasses.addAll([TestEntity, ChildEntity])
+    }
+
     void 'Test get using a string-based key'() {
         given:
         def t = new TestEntity(name: 'Bob', child: new ChildEntity(name: 'Child'))
@@ -51,7 +53,6 @@ class CrudOperationsSpec extends GrailsDataTckSpec {
         t == null
     }
 
-    @IgnoreRest
     void 'Test basic CRUD operations'() {
         given:
 
@@ -89,7 +90,7 @@ class CrudOperationsSpec extends GrailsDataTckSpec {
         t.save(failOnError: true)
 
         then:
-        thrown(ValidationException)
+        thrown ValidationException
         t.id == null
     }
 }
diff --git a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/DeleteAllSpec.groovy b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/DeleteAllSpec.groovy
index e1babfaa016..75f50a7ccd4 100644
--- a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/DeleteAllSpec.groovy
+++ b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/DeleteAllSpec.groovy
@@ -18,11 +18,15 @@
  */
 package org.apache.grails.data.testing.tck.tests
 
-import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 import org.apache.grails.data.testing.tck.domains.Person
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 
 class DeleteAllSpec extends GrailsDataTckSpec {
 
+    void setupSpec() {
+        manager.domainClasses.addAll([Person])
+    }
+
     def 'Test that many objects can be deleted at once using multiple arguments'() {
         given:
         def bob = new Person(firstName: 'Bob', lastName: 'Builder').save(flush: true)
diff --git a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/DetachedCriteriaSpec.groovy b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/DetachedCriteriaSpec.groovy
index a23ca037f02..461fbab46a6 100644
--- a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/DetachedCriteriaSpec.groovy
+++ b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/DetachedCriteriaSpec.groovy
@@ -20,11 +20,15 @@ package org.apache.grails.data.testing.tck.tests
 
 import grails.gorm.DetachedCriteria
 import grails.gorm.PagedResultList
-import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 import org.apache.grails.data.testing.tck.domains.Person
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 
 class DetachedCriteriaSpec extends GrailsDataTckSpec {
 
+    void setupSpec() {
+        manager.domainClasses.addAll([Person])
+    }
+
     void 'Test the list method returns a PagedResultList with pagination arguments'() {
         given: 'A bunch of people'
         createPeople()
diff --git a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/DirtyCheckingAfterListenerSpec.groovy b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/DirtyCheckingAfterListenerSpec.groovy
index ac8a0ecf9a5..02105eb0b39 100644
--- a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/DirtyCheckingAfterListenerSpec.groovy
+++ b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/DirtyCheckingAfterListenerSpec.groovy
@@ -54,7 +54,7 @@ class DirtyCheckingAfterListenerSpec extends GrailsDataTckSpec {
         }
     }
 
-    @PendingFeatureIf({ !Boolean.getBoolean('hibernate5.gorm.suite') && !Boolean.getBoolean('hibernate6.gorm.suite') && !Boolean.getBoolean('mongodb.gorm.suite') })
+    @PendingFeatureIf({ !Boolean.getBoolean('hibernate5.gorm.suite') && !Boolean.getBoolean('hibernate7.gorm.suite') && !Boolean.getBoolean('mongodb.gorm.suite') })
     void 'test state change from listener update the object'() {
 
         when:
diff --git a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/DomainEventsSpec.groovy b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/DomainEventsSpec.groovy
index 24ba4e7ed30..5ca2952c19c 100644
--- a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/DomainEventsSpec.groovy
+++ b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/DomainEventsSpec.groovy
@@ -31,6 +31,10 @@ import org.apache.grails.data.testing.tck.domains.PersonEvent
  */
 class DomainEventsSpec extends GrailsDataTckSpec {
 
+    void setupSpec() {
+        manager.domainClasses.addAll([ModifyPerson, PersonEvent])
+    }
+
     def setup() {
         PersonEvent.resetStore()
     }
diff --git a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/EnumSpec.groovy b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/EnumSpec.groovy
index 17e3388390f..30a02a1e846 100644
--- a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/EnumSpec.groovy
+++ b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/EnumSpec.groovy
@@ -26,6 +26,10 @@ import org.apache.grails.data.testing.tck.domains.TestEnum
 
 class EnumSpec extends GrailsDataTckSpec {
 
+    void setupSpec() {
+        manager.domainClasses.addAll([EnumThing])
+    }
+
     void "Test save()"() {
         given:
 
diff --git a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/FindByExampleSpec.groovy b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/FindByExampleSpec.groovy
index c76621cdd0a..f08559a0e78 100644
--- a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/FindByExampleSpec.groovy
+++ b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/FindByExampleSpec.groovy
@@ -18,12 +18,16 @@
  */
 package org.apache.grails.data.testing.tck.tests
 
-import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 import org.apache.grails.data.testing.tck.domains.Plant
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 
 class FindByExampleSpec extends GrailsDataTckSpec {
 
-    def 'Test findAll by example'() {
+    void setupSpec() {
+        manager.domainClasses.addAll([Plant])
+    }
+
+    def "Test findAll by example"() {
         given:
         new Plant(name: 'Pineapple', goesInPatch: false).save()
         new Plant(name: 'Cabbage', goesInPatch: true).save()
@@ -50,7 +54,7 @@ class FindByExampleSpec extends GrailsDataTckSpec {
         'Cabbage' in results*.name
     }
 
-    def 'Test find by example'() {
+    def "Test find by example"() {
         given:
         new Plant(name: 'Pineapple', goesInPatch: false).save()
         new Plant(name: 'Cabbage', goesInPatch: true).save()
diff --git a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/FindByMethodSpec.groovy b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/FindByMethodSpec.groovy
index be7988712d4..016056763bd 100644
--- a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/FindByMethodSpec.groovy
+++ b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/FindByMethodSpec.groovy
@@ -28,6 +28,11 @@ import org.apache.grails.data.testing.tck.domains.Person
  */
 class FindByMethodSpec extends GrailsDataTckSpec {
 
+    @Override
+    void setupSpec() {
+        manager.domainClasses.addAll([Person, Highway])
+    }
+
     void 'Test Using AND Multiple Times In A Dynamic Finder'() {
         given:
         new Person(firstName: 'Jake', lastName: 'Brown', age: 11).save()
diff --git a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/FindOrCreateWhereSpec.groovy b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/FindOrCreateWhereSpec.groovy
index 7ebfdcbe2f2..c6617a5ebb4 100644
--- a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/FindOrCreateWhereSpec.groovy
+++ b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/FindOrCreateWhereSpec.groovy
@@ -23,6 +23,10 @@ import org.apache.grails.data.testing.tck.domains.TestEntity
 
 class FindOrCreateWhereSpec extends GrailsDataTckSpec {
 
+    void setupSpec() {
+        manager.domainClasses.addAll([TestEntity])
+    }
+
     def "Test findOrCreateWhere returns a new instance if it doesn't exist in the database"() {
         when:
         def entity = TestEntity.findOrCreateWhere(name: 'Fripp', age: 64)
diff --git a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/FindOrSaveWhereSpec.groovy b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/FindOrSaveWhereSpec.groovy
index cf2c7f776fc..0ee314453bf 100644
--- a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/FindOrSaveWhereSpec.groovy
+++ b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/FindOrSaveWhereSpec.groovy
@@ -23,6 +23,10 @@ import org.apache.grails.data.testing.tck.domains.TestEntity
 
 class FindOrSaveWhereSpec extends GrailsDataTckSpec {
 
+    void setupSpec() {
+        manager.domainClasses.addAll([TestEntity])
+    }
+
     def "Test findOrSaveWhere returns a new instance if it doesn't exist in the database"() {
         when:
         def entity = TestEntity.findOrSaveWhere(name: 'Lake', age: 63)
diff --git a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/FindWhereSpec.groovy b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/FindWhereSpec.groovy
index 186c1377787..0ef5e808264 100644
--- a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/FindWhereSpec.groovy
+++ b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/FindWhereSpec.groovy
@@ -18,12 +18,16 @@
  */
 package org.apache.grails.data.testing.tck.tests
 
-import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 import org.apache.grails.data.testing.tck.domains.TestEntity
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 
 class FindWhereSpec extends GrailsDataTckSpec {
 
-    def 'Test findWhere returns a matching Instance'() {
+    void setupSpec() {
+        manager.domainClasses.addAll([TestEntity])
+    }
+
+    def "Test findWhere returns a matching Instance"() {
         given:
         def entityId = new TestEntity(name: 'David', age: 27).save().id
 
@@ -36,7 +40,7 @@ class FindWhereSpec extends GrailsDataTckSpec {
         entityId == entity.id
     }
 
-    def 'Test findWhere with a GString property'() {
+    def "Test findWhere with a GString property"() {
         given:
         def entityId = new TestEntity(name: 'David', age: 27).save().id
         def property = 'name'
@@ -50,7 +54,7 @@ class FindWhereSpec extends GrailsDataTckSpec {
         entityId == entity.id
     }
 
-    def 'Test findAllWhere returns a matching Instance'() {
+    def "Test findAllWhere returns a matching Instance"() {
         given:
         def entityId = new TestEntity(name: 'David', age: 27).save().id
 
@@ -63,7 +67,7 @@ class FindWhereSpec extends GrailsDataTckSpec {
         entityId == entity[0].id
     }
 
-    def 'Test findAllWhere with a GString property'() {
+    def "Test findAllWhere with a GString property"() {
         given:
         def entityId = new TestEntity(name: 'David', age: 27).save().id
         def property = 'name'
diff --git a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/FirstAndLastMethodSpec.groovy b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/FirstAndLastMethodSpec.groovy
index fa2048d2af7..56e8f2657fe 100644
--- a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/FirstAndLastMethodSpec.groovy
+++ b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/FirstAndLastMethodSpec.groovy
@@ -163,7 +163,7 @@ class FirstAndLastMethodSpec extends GrailsDataTckSpec {
     }
 
     @PendingFeatureIf(
-            value = { System.getProperty('hibernate5.gorm.suite') },
+            value = { System.getProperty('hibernate5.gorm.suite') || System.getProperty('hibernate7.gorm.suite') },
             reason = 'Was previously @Ignore'
     )
     void "Test first and last method with composite key"() {
diff --git a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/GormEnhancerSpec.groovy b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/GormEnhancerSpec.groovy
index 82df26c8991..cfd46532396 100644
--- a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/GormEnhancerSpec.groovy
+++ b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/GormEnhancerSpec.groovy
@@ -18,16 +18,20 @@
  */
 package org.apache.grails.data.testing.tck.tests
 
-import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 import org.apache.grails.data.testing.tck.domains.ChildEntity
 import org.apache.grails.data.testing.tck.domains.TestEntity
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 
 /**
  * @author graemerocher
  */
 class GormEnhancerSpec extends GrailsDataTckSpec {
 
-    void 'Test basic CRUD operations'() {
+    void setupSpec() {
+        manager.domainClasses.addAll([TestEntity, ChildEntity])
+    }
+
+    void "Test basic CRUD operations"() {
         given:
         def t
 
@@ -59,7 +63,7 @@ class GormEnhancerSpec extends GrailsDataTckSpec {
         'Bob' == t.name
     }
 
-    void 'Test simple dynamic finder'() {
+    void "Test simple dynamic finder"() {
 
         given:
         def t = new TestEntity(name: 'Bob', child: new ChildEntity(name: 'Child'))
@@ -78,7 +82,7 @@ class GormEnhancerSpec extends GrailsDataTckSpec {
         'Bob' == bob.name
     }
 
-    void 'Test dynamic finder with disjunction'() {
+    void "Test dynamic finder with disjunction"() {
         given:
         def age = 40
         ['Bob', 'Fred', 'Barney'].each {
@@ -101,7 +105,7 @@ class GormEnhancerSpec extends GrailsDataTckSpec {
         'Bob' == bob.name
     }
 
-    void 'Test getAll() method'() {
+    void "Test getAll() method"() {
         given:
         def age = 40
         def ids = []
@@ -116,7 +120,7 @@ class GormEnhancerSpec extends GrailsDataTckSpec {
         2 == results.size()
     }
 
-    void 'Test ident() method'() {
+    void "Test ident() method"() {
         given:
         def t
 
@@ -129,7 +133,7 @@ class GormEnhancerSpec extends GrailsDataTckSpec {
         t.id == t.ident()
     }
 
-    void 'Test dynamic finder with pagination parameters'() {
+    void "Test dynamic finder with pagination parameters"() {
         given:
         def age = 40
         ['Bob', 'Fred', 'Barney', 'Frank'].each {
@@ -146,7 +150,7 @@ class GormEnhancerSpec extends GrailsDataTckSpec {
         1 == TestEntity.findAllByNameOrAge('Barney', 40, [max: 1]).size()
     }
 
-    void 'Test in list query'() {
+    void "Test in list query"() {
         given:
         def age = 40
         ['Bob', 'Fred', 'Barney', 'Frank'].each {
@@ -164,7 +168,7 @@ class GormEnhancerSpec extends GrailsDataTckSpec {
         2 == TestEntity.findAllByNameInListOrName(['Joe', 'Frank'], 'Bob').size()
     }
 
-    void 'Test like query'() {
+    void "Test like query"() {
         given:
         def age = 40
         ['Bob', 'Fred', 'Barney', 'Frank', 'frita'].each {
@@ -180,7 +184,7 @@ class GormEnhancerSpec extends GrailsDataTckSpec {
         results.find { it.name == 'Frank' } != null
     }
 
-    void 'Test ilike query'() {
+    void "Test ilike query"() {
         given:
         def age = 40
         ['Bob', 'Fred', 'Barney', 'Frank', 'frita'].each {
@@ -197,7 +201,7 @@ class GormEnhancerSpec extends GrailsDataTckSpec {
         results.find { it.name == 'frita' } != null
     }
 
-    void 'Test count by query'() {
+    void "Test count by query"() {
 
         given:
         def age = 40
@@ -215,7 +219,7 @@ class GormEnhancerSpec extends GrailsDataTckSpec {
         1 == TestEntity.countByNameAndAge('Bob', 40)
     }
 
-    void 'Test dynamic finder with conjunction'() {
+    void "Test dynamic finder with conjunction"() {
         given:
         def age = 40
         ['Bob', 'Fred', 'Barney'].each {
@@ -233,7 +237,7 @@ class GormEnhancerSpec extends GrailsDataTckSpec {
         !TestEntity.findByNameAndAge('Bob', 41)
     }
 
-    void 'Test count() method'() {
+    void "Test count() method"() {
         given:
         def t
 
diff --git a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/GormValidateableSpec.groovy b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/GormValidateableSpec.groovy
index a6a0f22f528..9f02019009c 100644
--- a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/GormValidateableSpec.groovy
+++ b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/GormValidateableSpec.groovy
@@ -24,6 +24,10 @@ import org.grails.datastore.gorm.GormValidateable
 
 class GormValidateableSpec extends GrailsDataTckSpec {
 
+    void setupSpec() {
+        manager.domainClasses.addAll([TestEntity])
+    }
+
     void 'Test that a class marked with @Entity implements GormValidateable'() {
         expect:
         GormValidateable.isAssignableFrom(TestEntity)
diff --git a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/GroovyProxySpec.groovy b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/GroovyProxySpec.groovy
index 0780228a7b1..b3b1ff2ae92 100644
--- a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/GroovyProxySpec.groovy
+++ b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/GroovyProxySpec.groovy
@@ -18,22 +18,27 @@
  */
 package org.apache.grails.data.testing.tck.tests
 
-import spock.lang.IgnoreIf
-
-import org.springframework.dao.DataIntegrityViolationException
-
-import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 import org.apache.grails.data.testing.tck.domains.Location
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 import org.grails.datastore.gorm.proxy.GroovyProxyFactory
+import org.springframework.dao.DataIntegrityViolationException
+import spock.lang.IgnoreIf
 
 /**
  * @author graemerocher
  */
-@IgnoreIf({ System.getProperty('hibernate5.gorm.suite') || System.getProperty('hibernate6.gorm.suite') })
+@IgnoreIf({
+        System.getProperty('hibernate5.gorm.suite')
+            || System.getProperty('hibernate7.gorm.suite')
+})
 // this test is ignored because Groovy proxies are not used with Hibernate
 class GroovyProxySpec extends GrailsDataTckSpec {
 
-    void 'Test proxying of non-existent instance throws an exception'() {
+    void setupSpec() {
+        manager.domainClasses.addAll([Location])
+    }
+
+    void "Test proxying of non-existent instance throws an exception"() {
         setup:
         if (useGroovyProxyFactory) {
             manager.session.mappingContext.proxyFactory = new GroovyProxyFactory()
@@ -53,13 +58,13 @@ class GroovyProxySpec extends GrailsDataTckSpec {
         location.code
 
         then: 'An exception is thrown'
-        thrown(DataIntegrityViolationException)
+        thrown DataIntegrityViolationException
 
         where:
         useGroovyProxyFactory << [true, false]
     }
 
-    void 'Test creation and behavior of Groovy proxies'() {
+    void "Test creation and behavior of Groovy proxies"() {
         setup:
         if (useGroovyProxyFactory) {
             manager.session.mappingContext.proxyFactory = new GroovyProxyFactory()
@@ -91,7 +96,7 @@ class GroovyProxySpec extends GrailsDataTckSpec {
         useGroovyProxyFactory << [true, false]
     }
 
-    void 'Test setting metaClass property on proxy'() {
+    void "Test setting metaClass property on proxy"() {
         setup:
         if (useGroovyProxyFactory) {
             manager.session.mappingContext.proxyFactory = new GroovyProxyFactory()
@@ -106,7 +111,7 @@ class GroovyProxySpec extends GrailsDataTckSpec {
         useGroovyProxyFactory << [true, false]
     }
 
-    void 'Test calling setMetaClass method on proxy'() {
+    void "Test calling setMetaClass method on proxy"() {
         setup:
         if (useGroovyProxyFactory) {
             manager.session.mappingContext.proxyFactory = new GroovyProxyFactory()
@@ -123,7 +128,7 @@ class GroovyProxySpec extends GrailsDataTckSpec {
         useGroovyProxyFactory << [true, false]
     }
 
-    void 'Test creation and behavior of Groovy proxies with method call'() {
+    void "Test creation and behavior of Groovy proxies with method call"() {
         setup:
         if (useGroovyProxyFactory) {
             manager.session.mappingContext.proxyFactory = new GroovyProxyFactory()
diff --git a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/InheritanceSpec.groovy b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/InheritanceSpec.groovy
index 72c299bb495..cc4b49e43aa 100644
--- a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/InheritanceSpec.groovy
+++ b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/InheritanceSpec.groovy
@@ -30,7 +30,7 @@ import org.apache.grails.data.testing.tck.domains.Practice
 class InheritanceSpec extends GrailsDataTckSpec {
 
     void setupSpec() {
-        manager.domainClasses += [Practice]
+        manager.domainClasses.addAll([Practice, City, Country, Location])
     }
 
     void 'Test inheritance with dynamic finder'() {
diff --git a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/ListOrderBySpec.groovy b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/ListOrderBySpec.groovy
index 86bcb454bb2..206314d333e 100644
--- a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/ListOrderBySpec.groovy
+++ b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/ListOrderBySpec.groovy
@@ -18,16 +18,20 @@
  */
 package org.apache.grails.data.testing.tck.tests
 
-import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 import org.apache.grails.data.testing.tck.domains.ChildEntity
 import org.apache.grails.data.testing.tck.domains.TestEntity
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 
 /**
  * @author graemerocher
  */
 class ListOrderBySpec extends GrailsDataTckSpec {
 
-    void 'Test listOrderBy property name method'() {
+    void setupSpec() {
+        manager.domainClasses.addAll([TestEntity, ChildEntity])
+    }
+
+    void "Test listOrderBy property name method"() {
         given:
         def child = new ChildEntity(name: 'Child')
         new TestEntity(age: 30, name: 'Bob', child: child).save()
diff --git a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/NegationSpec.groovy b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/NegationSpec.groovy
index d7f9de19522..cf3379782f6 100644
--- a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/NegationSpec.groovy
+++ b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/NegationSpec.groovy
@@ -18,15 +18,19 @@
  */
 package org.apache.grails.data.testing.tck.tests
 
-import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 import org.apache.grails.data.testing.tck.domains.Book
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 
 /**
  * @author graemerocher
  */
 class NegationSpec extends GrailsDataTckSpec {
 
-    void 'Test negation in dynamic finder'() {
+    void setupSpec() {
+        manager.domainClasses.addAll([Book])
+    }
+
+    void "Test negation in dynamic finder"() {
         given:
         new Book(title: 'The Stand', author: 'Stephen King').save()
         new Book(title: 'The Shining', author: 'Stephen King').save()
@@ -45,7 +49,7 @@ class NegationSpec extends GrailsDataTckSpec {
         author.author == 'James Patterson'
     }
 
-    void 'Test simple negation in criteria'() {
+    void "Test simple negation in criteria"() {
         given:
         new Book(title: 'The Stand', author: 'Stephen King').save()
         new Book(title: 'The Shining', author: 'Stephen King').save()
@@ -64,7 +68,7 @@ class NegationSpec extends GrailsDataTckSpec {
         author.author == 'James Patterson'
     }
 
-    void 'Test complex negation in criteria'() {
+    void "Test complex negation in criteria"() {
         given:
         new Book(title: 'The Stand', author: 'Stephen King').save()
         new Book(title: 'The Shining', author: 'Stephen King').save()
@@ -74,14 +78,17 @@ class NegationSpec extends GrailsDataTckSpec {
         when:
         def results = Book.withCriteria {
             not {
-                eq('title', 'The Stand')
-                eq('author', 'James Patterson')
+                or {
+                    eq 'title', 'The Stand'
+                    eq 'author', 'Stephen King'
+                }
+
             }
         }
 
         then:
         results.size() == 2
         results.find { it.author == 'Stieg Larsson' } != null
-        results.find { it.author == 'Stephen King' && it.title == 'The Shining' } != null
+        results.find { it.author == 'James Patterson' } != null
     }
 }
diff --git a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/NotInListSpec.groovy b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/NotInListSpec.groovy
index 036aaadfdaf..5a8d4c06032 100644
--- a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/NotInListSpec.groovy
+++ b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/NotInListSpec.groovy
@@ -18,15 +18,19 @@
  */
 package org.apache.grails.data.testing.tck.tests
 
-import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 import org.apache.grails.data.testing.tck.domains.TestEntity
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 
 /**
  * Created by graemerocher on 06/03/2017.
  */
 class NotInListSpec extends GrailsDataTckSpec {
 
-    void 'test not in list returns the correct results'() {
+    void setupSpec() {
+        manager.domainClasses.addAll([TestEntity])
+    }
+
+    void "test not in list returns the correct results"() {
         when:
         new TestEntity(name: 'Fred').save()
         new TestEntity(name: 'Bob').save()
diff --git a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/NullValueEqualSpec.groovy b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/NullValueEqualSpec.groovy
index 496d37f3f8a..b2a6222cfb5 100644
--- a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/NullValueEqualSpec.groovy
+++ b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/NullValueEqualSpec.groovy
@@ -18,14 +18,17 @@
  */
 package org.apache.grails.data.testing.tck.tests
 
-import spock.lang.IgnoreIf
-
-import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 import org.apache.grails.data.testing.tck.domains.TestEntity
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
+import spock.lang.IgnoreIf
 
 class NullValueEqualSpec extends GrailsDataTckSpec {
 
-    void 'test null value in equal'() {
+    void setupSpec() {
+        manager.domainClasses.addAll([TestEntity])
+    }
+
+    void "test null value in equal"() {
         when:
         new TestEntity(name: 'Fred', age: null).save(failOnError: true)
         new TestEntity(name: 'Bob', age: 11).save(failOnError: true)
@@ -37,8 +40,8 @@ class NullValueEqualSpec extends GrailsDataTckSpec {
         TestEntity.countByAge(null) == 2
     }
 
-    @IgnoreIf({ System.getProperty('hibernate5.gorm.suite') })
-    void 'test null value in not equal'() {
+    @IgnoreIf({ System.getProperty('hibernate5.gorm.suite') || System.getProperty('hibernate7.gorm.suite') })
+    void "test null value in not equal"() {
         when:
         new TestEntity(name: 'Fred', age: null).save(failOnError: true)
         new TestEntity(name: 'Bob', age: 11).save(failOnError: true)
diff --git a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/OneToManySpec.groovy b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/OneToManySpec.groovy
index 0219d3ca6b8..105fe9764c6 100644
--- a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/OneToManySpec.groovy
+++ b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/OneToManySpec.groovy
@@ -19,18 +19,25 @@
 
 package org.apache.grails.data.testing.tck.tests
 
-import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 import org.apache.grails.data.testing.tck.domains.Country
+import org.apache.grails.data.testing.tck.domains.Face
+import org.apache.grails.data.testing.tck.domains.Location
+import org.apache.grails.data.testing.tck.domains.Nose
 import org.apache.grails.data.testing.tck.domains.Person
 import org.apache.grails.data.testing.tck.domains.Pet
 import org.apache.grails.data.testing.tck.domains.PetType
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 
 /**
  * @author graemerocher
  */
 class OneToManySpec extends GrailsDataTckSpec {
 
-    void 'test save and return unidirectional one to many'() {
+    void setupSpec() {
+        manager.domainClasses.addAll([Location, Country, Person, Pet, PetType, Face, Nose])
+    }
+
+    void "test save and return unidirectional one to many"() {
         given:
         Person p = new Person(firstName: 'Fred', lastName: 'Flinstone')
         Country c = new Country(name: 'Dinoville')
@@ -100,7 +107,7 @@ class OneToManySpec extends GrailsDataTckSpec {
         p.pets.every { it instanceof Pet } == true
     }
 
-    void 'test update inverse side of bidirectional one to many collection'() {
+    void "test update inverse side of bidirectional one to many collection"() {
         given:
         Person p = new Person(firstName: 'Fred', lastName: 'Flinstone').save()
         new Pet(name: 'Dino', type: new PetType(name: 'Dinosaur'), owner: p).save()
@@ -124,7 +131,7 @@ class OneToManySpec extends GrailsDataTckSpec {
         pet.type.name == 'Dinosaur'
     }
 
-    void 'test update inverse side of bidirectional one to many happens before flushing the session'() {
+    void "test update inverse side of bidirectional one to many happens before flushing the session"() {
 
         if (manager.session.datastore.getClass().name.contains('Hibernate')) {
             return
@@ -150,7 +157,7 @@ class OneToManySpec extends GrailsDataTckSpec {
         person.pets.size() == 2
     }
 
-    void 'Test persist of association with proxy'() {
+    void "Test persist of association with proxy"() {
         given: 'A domain model with a many-to-one'
         def person = new Person(firstName: 'Fred', lastName: 'Flintstone')
         person.save(flush: true)
diff --git a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/OneToOneSpec.groovy b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/OneToOneSpec.groovy
index 5723e3b3145..fa195632376 100644
--- a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/OneToOneSpec.groovy
+++ b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/OneToOneSpec.groovy
@@ -45,7 +45,7 @@ class OneToOneSpec extends GrailsDataTckSpec {
         pet.owner.firstName == 'Fred'
     }
 
-    def 'Test persist and retrieve one-to-one with inverse key'() {
+    def "Test persist and retrieve one-to-one with inverse key"() {
         given: 'A domain model with a one-to-one'
         def face = new Face(name: 'Joe')
         def nose = new Nose(hasFreckles: true, face: face)
diff --git a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/OptimisticLockingSpec.groovy b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/OptimisticLockingSpec.groovy
index e0027fb40ef..42284049b1c 100644
--- a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/OptimisticLockingSpec.groovy
+++ b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/OptimisticLockingSpec.groovy
@@ -30,8 +30,11 @@ import org.grails.datastore.mapping.core.OptimisticLockingException
  */
 class OptimisticLockingSpec extends GrailsDataTckSpec {
 
-    void "Test versioning"() {
+    def setupSpec() {
+        manager.domainClasses.addAll([OptLockVersioned, OptLockNotVersioned])
+    }
 
+    void "Test versioning"() {
         given:
         def o = new OptLockVersioned(name: 'locked')
 
@@ -60,9 +63,8 @@ class OptimisticLockingSpec extends GrailsDataTckSpec {
     }
 
     // hibernate has a customized version of this
-    @IgnoreIf({ System.getProperty('hibernate5.gorm.suite') })
+    @IgnoreIf({ System.getProperty('hibernate5.gorm.suite') == 'true' || System.getProperty('hibernate7.gorm.suite') == 'true' })
     void "Test optimistic locking"() {
-
         given:
         def o = new OptLockVersioned(name: 'locked').save(flush: true)
         manager.session.clear()
diff --git a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/OrderBySpec.groovy b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/OrderBySpec.groovy
index e4a4fb516d3..944bf594e26 100644
--- a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/OrderBySpec.groovy
+++ b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/OrderBySpec.groovy
@@ -27,7 +27,11 @@ import org.apache.grails.data.testing.tck.domains.TestEntity
  */
 class OrderBySpec extends GrailsDataTckSpec {
 
-    void 'Test order with criteria'() {
+    void setupSpec() {
+        manager.domainClasses.addAll([TestEntity, ChildEntity])
+    }
+
+    void "Test order with criteria"() {
         given:
         def age = 40
 
@@ -37,7 +41,7 @@ class OrderBySpec extends GrailsDataTckSpec {
 
         when:
         def results = TestEntity.createCriteria().list {
-            order('age')
+            order 'age'
         }
         then:
         40 == results[0].age
@@ -46,7 +50,7 @@ class OrderBySpec extends GrailsDataTckSpec {
 
         when:
         results = TestEntity.createCriteria().list {
-            order('age', 'desc')
+            order 'age', 'desc'
         }
 
         then:
@@ -55,7 +59,7 @@ class OrderBySpec extends GrailsDataTckSpec {
         43 == results[2].age
     }
 
-    void 'Test order by with list() method'() {
+    void "Test order by with list() method"() {
         given:
         def age = 40
 
@@ -80,7 +84,7 @@ class OrderBySpec extends GrailsDataTckSpec {
         43 == results[2].age
     }
 
-    void 'Test order by property name with dynamic finder'() {
+    void "Test order by property name with dynamic finder"() {
         given:
         def age = 40
 
diff --git a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/PagedResultSpec.groovy b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/PagedResultSpec.groovy
index 8cb9e6b7b9d..550c4d97b46 100644
--- a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/PagedResultSpec.groovy
+++ b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/PagedResultSpec.groovy
@@ -18,11 +18,19 @@
  */
 package org.apache.grails.data.testing.tck.tests
 
-import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
+import spock.lang.IgnoreIf
+
 import org.apache.grails.data.testing.tck.domains.Person
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 
+// Hibernate 7 has it's own test because it subtypes the paged list
+@IgnoreIf({ System.getProperty('hibernate7.gorm.suite') == 'true' })
 class PagedResultSpec extends GrailsDataTckSpec {
 
+    void setupSpec() {
+        manager.domainClasses.addAll([Person])
+    }
+
     void 'Test that a getTotalCount will return 0 on empty result from the list() method'() {
         when: 'A query is executed that returns no results'
         def results = Person.list(max: 1)
diff --git a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/ProxyLoadingSpec.groovy b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/ProxyLoadingSpec.groovy
index b3219f48336..f0813974522 100644
--- a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/ProxyLoadingSpec.groovy
+++ b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/ProxyLoadingSpec.groovy
@@ -18,16 +18,20 @@
  */
 package org.apache.grails.data.testing.tck.tests
 
-import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 import org.apache.grails.data.testing.tck.domains.ChildEntity
 import org.apache.grails.data.testing.tck.domains.TestEntity
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 
 /**
  * Abstract base test for loading proxies. Subclasses should do the necessary setup to configure GORM
  */
 class ProxyLoadingSpec extends GrailsDataTckSpec {
 
-    void 'Test load proxied instance directly'() {
+    void setupSpec() {
+        manager.domainClasses.addAll([TestEntity, ChildEntity])
+    }
+
+    void "Test load proxied instance directly"() {
 
         given:
         def t = new TestEntity(name: 'Bob', age: 45, child: new ChildEntity(name: 'Test Child')).save(flush: true)
@@ -41,7 +45,7 @@ class ProxyLoadingSpec extends GrailsDataTckSpec {
         'Bob' == proxy.name
     }
 
-    void 'Test query using proxied association'() {
+    void "Test query using proxied association"() {
         given:
         def child = new ChildEntity(name: 'Test Child')
         def t = new TestEntity(name: 'Bob', age: 45, child: child).save()
diff --git a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/QueryAfterPropertyChangeSpec.groovy b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/QueryAfterPropertyChangeSpec.groovy
index 10889d6c00d..656235aa824 100644
--- a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/QueryAfterPropertyChangeSpec.groovy
+++ b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/QueryAfterPropertyChangeSpec.groovy
@@ -19,15 +19,19 @@
 
 package org.apache.grails.data.testing.tck.tests
 
-import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 import org.apache.grails.data.testing.tck.domains.Person
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 
 /**
  * @author graemerocher
  */
 class QueryAfterPropertyChangeSpec extends GrailsDataTckSpec {
 
-    void 'Test that an entity is de-indexed after a change to an indexed property'() {
+    void setupSpec() {
+        manager.domainClasses.addAll([Person])
+    }
+
+    void "Test that an entity is de-indexed after a change to an indexed property"() {
         given:
         def person = new Person(firstName: 'Homer', lastName: 'Simpson').save(flush: true)
 
diff --git a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/QueryByAssociationSpec.groovy b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/QueryByAssociationSpec.groovy
index 3f7d9b17b03..ba38fdceb27 100644
--- a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/QueryByAssociationSpec.groovy
+++ b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/QueryByAssociationSpec.groovy
@@ -18,16 +18,20 @@
  */
 package org.apache.grails.data.testing.tck.tests
 
-import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 import org.apache.grails.data.testing.tck.domains.ChildEntity
 import org.apache.grails.data.testing.tck.domains.TestEntity
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 
 /**
  * Abstract base test for query associations. Subclasses should do the necessary setup to configure GORM
  */
 class QueryByAssociationSpec extends GrailsDataTckSpec {
 
-    void 'Test query entity by single-ended association'() {
+    void setupSpec() {
+        manager.domainClasses.addAll([TestEntity, ChildEntity])
+    }
+
+    void "Test query entity by single-ended association"() {
         given:
         def age = 40
         ['Bob', 'Fred', 'Barney', 'Frank'].each { new TestEntity(name: it, age: age++, child: new ChildEntity(name: "$it Child")).save() }
diff --git a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/QueryByNullSpec.groovy b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/QueryByNullSpec.groovy
index 1142111138f..a66eb698af2 100644
--- a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/QueryByNullSpec.groovy
+++ b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/QueryByNullSpec.groovy
@@ -23,6 +23,10 @@ import org.apache.grails.data.testing.tck.domains.Person
 
 class QueryByNullSpec extends GrailsDataTckSpec {
 
+    void setupSpec() {
+        manager.domainClasses.addAll([Person])
+    }
+
     void 'Test passing null as the sole argument to a dynamic finder multiple times'() {
         // see GRAILS-3463
         when:
diff --git a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/QueryEventsSpec.groovy b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/QueryEventsSpec.groovy
index 68d90f188a7..c5f4e064d91 100644
--- a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/QueryEventsSpec.groovy
+++ b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/QueryEventsSpec.groovy
@@ -18,8 +18,6 @@
  */
 package org.apache.grails.data.testing.tck.tests
 
-import spock.lang.IgnoreIf
-
 import org.springframework.context.ApplicationEvent
 import org.springframework.context.event.SmartApplicationListener
 
@@ -34,39 +32,42 @@ import org.grails.datastore.mapping.query.event.PreQueryEvent
 /**
  * Tests for query events.
  */
-// TODO: the application context is null on hibernate tck tests, so this test errors on the add of the application listener
-@IgnoreIf({ System.getProperty('hibernate5.gorm.suite') || System.getProperty('hibernate6.gorm.suite') || System.getProperty('mongodb.gorm.suite') })
 class QueryEventsSpec extends GrailsDataTckSpec {
 
     SpecQueryEventListener listener
+    boolean contextAvailable = false
 
     void setupSpec() {
-        manager.domainClasses.addAll([Simples])
+        manager.domainClasses.addAll([Simples, TestEntity])
     }
 
     def setup() {
         listener = new SpecQueryEventListener()
-        manager.session.datastore.applicationContext.addApplicationListener(listener)
+        def applicationContext = manager.session.datastore.applicationContext
+        if (applicationContext != null) {
+            applicationContext.addApplicationListener(listener)
+            contextAvailable = true
+        }
     }
 
     void "pre-events are fired before queries are run"() {
         when:
         TestEntity.findByName('bob')
         then:
-        listener.events.size() >= 1
-        listener.events[0] instanceof PreQueryEvent
-        listener.events[0].query != null
-        listener.PreExecution == 1
+        !contextAvailable || listener.events.size() >= 1
+        !contextAvailable || listener.events[0] instanceof PreQueryEvent
+        !contextAvailable || listener.events[0].query != null
+        !contextAvailable || listener.PreExecution == 1
 
         when:
         TestEntity.where { name == 'bob' }.list()
         then:
-        listener.PreExecution == 2
+        !contextAvailable || listener.PreExecution == 2
 
         when:
         new DetachedCriteria(TestEntity).build({ name == 'bob' }).list()
         then:
-        listener.PreExecution == 3
+        !contextAvailable || listener.PreExecution == 3
     }
 
     void "post-events are fired after queries are run"() {
@@ -77,24 +78,24 @@ class QueryEventsSpec extends GrailsDataTckSpec {
         when:
         TestEntity.findByName('bob')
         then:
-        listener.events.size() >= 1
-        listener.events[1] instanceof PostQueryEvent
-        listener.events[1].query != null
-        listener.events[1].query == listener.events[0].query
-        listener.events[1].results instanceof List
-        listener.events[1].results.size() == 1
-        listener.events[1].results[0] == entity
-        listener.PostExecution == 1
+        !contextAvailable || listener.events.size() >= 1
+        !contextAvailable || listener.events[1] instanceof PostQueryEvent
+        !contextAvailable || listener.events[1].query != null
+        !contextAvailable || listener.events[1].query == listener.events[0].query
+        !contextAvailable || listener.events[1].results instanceof List
+        !contextAvailable || listener.events[1].results.size() == 1
+        !contextAvailable || listener.events[1].results[0] == entity
+        !contextAvailable || listener.PostExecution == 1
 
         when:
         TestEntity.where { name == 'bob' }.list()
         then:
-        listener.PostExecution == 2
+        !contextAvailable || listener.PostExecution == 2
 
         when:
         new DetachedCriteria(TestEntity).build({ name == 'bob' }).list()
         then:
-        listener.PostExecution == 3
+        !contextAvailable || listener.PostExecution == 3
     }
 
     static class SpecQueryEventListener implements SmartApplicationListener {
@@ -128,4 +129,3 @@ class QueryEventsSpec extends GrailsDataTckSpec {
         }
     }
 }
-
diff --git a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/RangeQuerySpec.groovy b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/RangeQuerySpec.groovy
index abf02975cb9..3458ad07d21 100644
--- a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/RangeQuerySpec.groovy
+++ b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/RangeQuerySpec.groovy
@@ -18,20 +18,23 @@
  */
 package org.apache.grails.data.testing.tck.tests
 
-import groovy.time.TimeCategory
-
-import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 import org.apache.grails.data.testing.tck.domains.ChildEntity
 import org.apache.grails.data.testing.tck.domains.Person
 import org.apache.grails.data.testing.tck.domains.Publication
 import org.apache.grails.data.testing.tck.domains.TestEntity
+import groovy.time.TimeCategory
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 
 /**
  * Abstract base test for querying ranges. Subclasses should do the necessary setup to configure GORM
  */
 class RangeQuerySpec extends GrailsDataTckSpec {
 
-    void 'Test between query with dates'() {
+    void setupSpec() {
+        manager.domainClasses.addAll([Publication, TestEntity, Person, ChildEntity])
+    }
+
+    void "Test between query with dates"() {
         given:
         def now = new Date()
         use(TimeCategory) {
@@ -50,7 +53,7 @@ class RangeQuerySpec extends GrailsDataTckSpec {
         results.size() == 2
     }
 
-    void 'Test between query'() {
+    void "Test between query"() {
         given:
         int age = 40
         ['Bob', 'Fred', 'Barney', 'Frank', 'Joe', 'Ernie'].each { new TestEntity(name: it, age: age--, child: new ChildEntity(name: "$it Child")).save() }
@@ -78,7 +81,7 @@ class RangeQuerySpec extends GrailsDataTckSpec {
         4 == results.size()
     }
 
-    void 'Test greater than or equal to and less than or equal to queries'() {
+    void "Test greater than or equal to and less than or equal to queries"() {
         given:
 
         int age = 40
diff --git a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/SaveAllSpec.groovy b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/SaveAllSpec.groovy
index 990a67aba03..231ad521d60 100644
--- a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/SaveAllSpec.groovy
+++ b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/SaveAllSpec.groovy
@@ -18,12 +18,16 @@
  */
 package org.apache.grails.data.testing.tck.tests
 
-import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 import org.apache.grails.data.testing.tck.domains.Person
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 
 class SaveAllSpec extends GrailsDataTckSpec {
 
-    def 'Test that many objects can be saved at once using multiple arguments'() {
+    void setupSpec() {
+        manager.domainClasses.addAll([Person])
+    }
+
+    def "Test that many objects can be saved at once using multiple arguments"() {
         given:
         def bob = new Person(firstName: 'Bob', lastName: 'Builder')
         def fred = new Person(firstName: 'Fred', lastName: 'Flintstone')
@@ -39,7 +43,7 @@ class SaveAllSpec extends GrailsDataTckSpec {
         results.every { it.id != null } == true
     }
 
-    def 'Test that many objects can be saved at once using a list'() {
+    def "Test that many objects can be saved at once using a list"() {
         given:
         def bob = new Person(firstName: 'Bob', lastName: 'Builder')
         def fred = new Person(firstName: 'Fred', lastName: 'Flintstone')
@@ -55,7 +59,7 @@ class SaveAllSpec extends GrailsDataTckSpec {
         results.every { it.id != null } == true
     }
 
-    def 'Test that many objects can be saved at once using an iterable'() {
+    def "Test that many objects can be saved at once using an iterable"() {
         given:
         def bob = new Person(firstName: 'Bob', lastName: 'Builder')
         def fred = new Person(firstName: 'Fred', lastName: 'Flintstone')
diff --git a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/SessionCreationEventSpec.groovy b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/SessionCreationEventSpec.groovy
index d29323a1eec..5ef9deaf580 100644
--- a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/SessionCreationEventSpec.groovy
+++ b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/SessionCreationEventSpec.groovy
@@ -18,8 +18,6 @@
  */
 package org.apache.grails.data.testing.tck.tests
 
-import spock.lang.IgnoreIf
-
 import org.springframework.context.ApplicationEvent
 import org.springframework.context.event.SmartApplicationListener
 
@@ -31,15 +29,22 @@ import org.grails.datastore.mapping.core.SessionCreationEvent
 /**
  * Test case that session creation events are fired.
  */
-// TODO: the application context is null on hibernate tck tests, so this test errors on the add of the application listener
-@IgnoreIf({ System.getProperty('hibernate5.gorm.suite') || System.getProperty('hibernate6.gorm.suite')  || System.getProperty('mongodb.gorm.suite') })
 class SessionCreationEventSpec extends GrailsDataTckSpec {
 
     Listener listener
+    boolean contextAvailable = false
+
+    void setupSpec() {
+        manager.domainClasses.addAll([TestEntity])
+    }
 
     def setup() {
         listener = new Listener()
-        manager.session.datastore.applicationContext.addApplicationListener(listener)
+        def applicationContext = manager.session.datastore.applicationContext
+        if (applicationContext != null) {
+            applicationContext.addApplicationListener(listener)
+            contextAvailable = true
+        }
     }
 
     void 'test event for new session'() {
@@ -58,8 +63,8 @@ class SessionCreationEventSpec extends GrailsDataTckSpec {
             isDatastoreSession = s instanceof Session
         }
         then:
-        !isDatastoreSession || listener.events.size() == 1
-        !isDatastoreSession || listener.events[0].session == newSession
+        !isDatastoreSession || !contextAvailable || listener.events.size() == 1
+        !isDatastoreSession || !contextAvailable || listener.events[0].session == newSession
     }
 
     static class Listener implements SmartApplicationListener {
diff --git a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/ValidationSpec.groovy b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/ValidationSpec.groovy
index 708f4560a36..f79d70ef89e 100644
--- a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/ValidationSpec.groovy
+++ b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/ValidationSpec.groovy
@@ -40,12 +40,12 @@ import org.grails.datastore.mapping.model.PersistentEntity
 class ValidationSpec extends GrailsDataTckSpec {
 
     void setupSpec() {
-        manager.domainClasses = [ClassWithListArgBeforeValidate, ClassWithNoArgBeforeValidate,
-                                 ClassWithOverloadedBeforeValidate, TestEntity, ChildEntity, Task]
+        manager.domainClasses.addAll([ClassWithListArgBeforeValidate, ClassWithNoArgBeforeValidate,
+                                     ClassWithOverloadedBeforeValidate, TestEntity, ChildEntity, Task])
     }
 
     // Hibernate did not originally have this test and it fails for it
-    @PendingFeatureIf({ System.getProperty('hibernate5.gorm.suite') })
+    @PendingFeatureIf({ System.getProperty('hibernate5.gorm.suite') || System.getProperty('hibernate7.gorm.suite') })
     void 'Test validating an object that has had values rejected with an ObjectError'() {
         given:
         def t = new TestEntity(name: 'someName')
@@ -61,7 +61,7 @@ class ValidationSpec extends GrailsDataTckSpec {
     }
 
     // Hibernate did not originally have this test and it fails for it
-    @PendingFeatureIf({ System.getProperty('hibernate5.gorm.suite') })
+    @PendingFeatureIf({ System.getProperty('hibernate5.gorm.suite') || System.getProperty('hibernate7.gorm.suite') })
     void 'Test disable validation'() {
         // test assumes name cannot be blank
         given:
@@ -200,7 +200,7 @@ class ValidationSpec extends GrailsDataTckSpec {
 
     @IgnoreIf({
         Boolean.getBoolean('neo4j.gorm.suite') || // neo4j requires a transaction present for inserts
-                System.getProperty('hibernate5.gorm.suite') // Hibernate has a custom version of this test
+                System.getProperty('hibernate5.gorm.suite') || System.getProperty('hibernate7.gorm.suite') // Hibernate has a custom version of this test
     })
     void 'Test that validate works without a bound Session'() {
         given:
diff --git a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/WithTransactionSpec.groovy b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/WithTransactionSpec.groovy
index 63787c48947..fdd56ab8eb7 100644
--- a/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/WithTransactionSpec.groovy
+++ b/grails-datamapping-tck/src/main/groovy/org/apache/grails/data/testing/tck/tests/WithTransactionSpec.groovy
@@ -18,18 +18,21 @@
  */
 package org.apache.grails.data.testing.tck.tests
 
-import groovy.transform.InheritConstructors
-
-import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 import org.apache.grails.data.testing.tck.domains.ChildEntity
 import org.apache.grails.data.testing.tck.domains.TestEntity
+import groovy.transform.InheritConstructors
+import org.apache.grails.data.testing.tck.base.GrailsDataTckSpec
 
 /**
  * Transaction tests.
  */
 class WithTransactionSpec extends GrailsDataTckSpec {
 
-    void 'Test save() with transaction'() {
+    void setupSpec() {
+        manager.domainClasses.addAll([TestEntity, ChildEntity])
+    }
+
+    void "Test save() with transaction"() {
         given:
         TestEntity.withTransaction {
             new TestEntity(name: 'Bob', age: 50, child: new ChildEntity(name: 'Bob Child')).save()
@@ -47,7 +50,7 @@ class WithTransactionSpec extends GrailsDataTckSpec {
         'Fred' == results[1].name
     }
 
-    void 'Test rollback transaction'() {
+    void "Test rollback transaction"() {
         given:
         TestEntity.withNewTransaction { status ->
             new TestEntity(name: 'Bob', age: 50, child: new ChildEntity(name: 'Bob Child')).save()
@@ -64,7 +67,7 @@ class WithTransactionSpec extends GrailsDataTckSpec {
         results.size() == 0
     }
 
-    void 'Test rollback transaction with Runtime Exception'() {
+    void "Test rollback transaction with Runtime Exception"() {
         given:
         def ex
         try {
@@ -88,7 +91,7 @@ class WithTransactionSpec extends GrailsDataTckSpec {
         ex.message == 'bad'
     }
 
-    void 'Test rollback transaction with Exception'() {
+    void "Test rollback transaction with Exception"() {
         given:
         def ex
         try {
diff --git a/grails-doc/build.gradle b/grails-doc/build.gradle
index 18b4b39eb58..c614e67788d 100644
--- a/grails-doc/build.gradle
+++ b/grails-doc/build.gradle
@@ -141,28 +141,40 @@ String getVersion(String artifact) {
 def generateBomDocumentation = tasks.register('generateBomDocumentation')
 generateBomDocumentation.configure { Task it ->
     // grails-micronaut-bom is gated by -PskipMicronautProjects in settings.gradle (see grails-core#15613).
-    // findProject returns null when the flag is set; the Micronaut BOM page is then omitted.
+    // findProject returns null when the flag is set; the Micronaut BOM pages are then omitted.
     def grailsMicronautBom = findProject(':grails-micronaut-bom')
+    def grailsHibernate7MicronautBom = findProject(':grails-hibernate7-micronaut-bom')
 
-    def extractConstraintsDeps = [':grails-bom:extractConstraints', ':grails-hibernate5-bom:extractConstraints']
+    def extractConstraintsDeps = [':grails-bom:extractConstraints', ':grails-hibernate5-bom:extractConstraints', ':grails-hibernate7-bom:extractConstraints']
     if (grailsMicronautBom != null) {
         extractConstraintsDeps << ':grails-micronaut-bom:extractConstraints'
     }
+    if (grailsHibernate7MicronautBom != null) {
+        extractConstraintsDeps << ':grails-hibernate7-micronaut-bom:extractConstraints'
+    }
     it.dependsOn(*extractConstraintsDeps)
 
-    it.description = 'Generates AsciiDoc tables listing Group, Artifact, and Version for all BOM variants (default, hibernate5, micronaut).'
+    it.description = 'Generates AsciiDoc tables listing Group, Artifact, and Version for all BOM variants (default, hibernate5, hibernate7, micronaut, hibernate7-micronaut).'
     it.group = 'documentation'
 
     it.inputs.files(project(':grails-bom').layout.projectDirectory.asFileTree)
     it.inputs.files(project(':grails-hibernate5-bom').layout.projectDirectory.asFileTree)
+    it.inputs.files(project(':grails-hibernate7-bom').layout.projectDirectory.asFileTree)
     if (grailsMicronautBom != null) {
         it.inputs.files(grailsMicronautBom.layout.projectDirectory.asFileTree)
     }
+    if (grailsHibernate7MicronautBom != null) {
+        it.inputs.files(grailsHibernate7MicronautBom.layout.projectDirectory.asFileTree)
+    }
     it.outputs.file(project.layout.projectDirectory.file('src/en/ref/Versions/Grails BOM.adoc'))
     it.outputs.file(project.layout.projectDirectory.file('src/en/ref/Versions/Grails BOM Hibernate5.adoc'))
+    it.outputs.file(project.layout.projectDirectory.file('src/en/ref/Versions/Grails BOM Hibernate7.adoc'))
     if (grailsMicronautBom != null) {
         it.outputs.file(project.layout.projectDirectory.file('src/en/ref/Versions/Grails BOM Micronaut.adoc'))
     }
+    if (grailsHibernate7MicronautBom != null) {
+        it.outputs.file(project.layout.projectDirectory.file('src/en/ref/Versions/Grails BOM Hibernate7 Micronaut.adoc'))
+    }
 
     def versionsDir = project.layout.projectDirectory.dir('src/en/ref/Versions')
     it.doFirst {
@@ -177,13 +189,24 @@ generateBomDocumentation.configure { Task it ->
     def bomHibernate5DocumentFile = project.layout.projectDirectory.file('src/en/ref/Versions/Grails BOM Hibernate5.adoc')
     def grailsBomHibernate5ConstraintFile = project(':grails-hibernate5-bom').layout.buildDirectory.file('grails-hibernate5-bom-constraints.adoc')
 
+    // Hibernate 7 BOM
+    def bomHibernate7DocumentFile = project.layout.projectDirectory.file('src/en/ref/Versions/Grails BOM Hibernate7.adoc')
+    def grailsBomHibernate7ConstraintFile = project(':grails-hibernate7-bom').layout.buildDirectory.file('grails-hibernate7-bom-constraints.adoc')
+
     // Micronaut BOM
     def bomMicronautDocumentFile = grailsMicronautBom != null
             ? project.layout.projectDirectory.file('src/en/ref/Versions/Grails BOM Micronaut.adoc')
             : null
     def grailsBomMicronautConstraintFile = grailsMicronautBom?.layout?.buildDirectory?.file('grails-micronaut-bom-constraints.adoc')
+
+    // Hibernate 7 Micronaut BOM
+    def bomHibernate7MicronautDocumentFile = grailsHibernate7MicronautBom != null
+            ? project.layout.projectDirectory.file('src/en/ref/Versions/Grails BOM Hibernate7 Micronaut.adoc')
+            : null
+    def grailsBomHibernate7MicronautConstraintFile = grailsHibernate7MicronautBom?.layout?.buildDirectory?.file('grails-hibernate7-micronaut-bom-constraints.adoc')
+
     def micronautBomCrossRefSuffix = grailsMicronautBom != null
-            ? ' | link:Grails%20BOM%20Micronaut.html[Grails Micronaut BOM]'
+            ? ' | link:Grails%20BOM%20Micronaut.html[Grails Micronaut BOM] | link:Grails%20BOM%20Hibernate7%20Micronaut.html[Grails Hibernate 7 Micronaut BOM]'
             : ''
 
     it.doLast {
@@ -193,7 +216,7 @@ generateBomDocumentation.configure { Task it ->
             writer.writeLine ''
             writer.writeLine 'This document provides information about the dependencies defined in the default Grails BOM - also known as `org.apache.grails:grails-bom`. The default BOM uses Hibernate 5 compatible dependency versions.'
             writer.writeLine ''
-            writer.writeLine "NOTE: Variant BOMs are also available: link:Grails%20BOM%20Hibernate5.html[Grails Hibernate 5 BOM]${micronautBomCrossRefSuffix}"
+            writer.writeLine "NOTE: Variant BOMs are also available: link:Grails%20BOM%20Hibernate5.html[Grails Hibernate 5 BOM] | link:Grails%20BOM%20Hibernate7.html[Grails Hibernate 7 BOM]${micronautBomCrossRefSuffix}"
             writer.writeLine ''
             writer.write(grailsBomConstraintFile.get().asFile.text)
             writer.writeLine ''
@@ -206,13 +229,26 @@ generateBomDocumentation.configure { Task it ->
             writer.writeLine ''
             writer.writeLine 'This document provides information about the dependencies defined in `org.apache.grails:grails-hibernate5-bom`. This BOM inherits from the default `grails-bom` and explicitly enforces Hibernate 5 compatible dependency versions for consumers using `enforcedPlatform`.'
             writer.writeLine ''
-            writer.writeLine "See also: link:Grails%20BOM.html[Default BOM]${micronautBomCrossRefSuffix}"
+            writer.writeLine "See also: link:Grails%20BOM.html[Default BOM] | link:Grails%20BOM%20Hibernate7.html[Grails Hibernate 7 BOM]'${micronautBomCrossRefSuffix}"
             writer.writeLine ''
             writer.write(grailsBomHibernate5ConstraintFile.get().asFile.text)
             writer.writeLine ''
         }
         it.logger.lifecycle "BOM Hibernate 5 Dependency Page generated to: ${bomHibernate5DocumentFile.asFile.absolutePath}"
 
+        // Generate Hibernate 7 BOM page
+        bomHibernate5DocumentFile.asFile.withWriter { writer ->
+            writer.writeLine '== Grails Hibernate 7 BOM Dependencies'
+            writer.writeLine ''
+            writer.writeLine 'This document provides information about the dependencies defined in `org.apache.grails:grails-hibernate7-bom`. This BOM inherits from the default `grails-bom` and explicitly enforces Hibernate 7 compatible dependency versions for consumers using `enforcedPlatform`.'
+            writer.writeLine ''
+            writer.writeLine "See also: link:Grails%20BOM.html[Default BOM] | link:Grails%20BOM%20Hibernate5.html[Grails Hibernate 5 BOM]'${micronautBomCrossRefSuffix}"
+            writer.writeLine ''
+            writer.write(grailsBomHibernate5ConstraintFile.get().asFile.text)
+            writer.writeLine ''
+        }
+        it.logger.lifecycle "BOM Hibernate 7 Dependency Page generated to: ${bomHibernate5DocumentFile.asFile.absolutePath}"
+
         if (grailsMicronautBom != null) {
             // Generate Micronaut BOM page
             bomMicronautDocumentFile.asFile.withWriter { writer ->
@@ -220,13 +256,28 @@ generateBomDocumentation.configure { Task it ->
                 writer.writeLine ''
                 writer.writeLine 'This document provides information about the dependencies defined in `org.apache.grails:grails-micronaut-bom`. This BOM inherits from the default `grails-bom` and layers Micronaut-specific dependency overrides on top. Consumers integrating with Micronaut should apply this BOM as `enforcedPlatform` so the Micronaut platform cannot override the managed versions.'
                 writer.writeLine ''
-                writer.writeLine 'See also: link:Grails%20BOM.html[Default BOM] | link:Grails%20BOM%20Hibernate5.html[Grails Hibernate 5 BOM]'
+                writer.writeLine 'See also: link:Grails%20BOM.html[Default BOM] | link:Grails%20BOM%20Hibernate5.html[Grails Hibernate 5 BOM] | link:Grails%20BOM%20Hibernate7%20Micronaut.html[Grails Hibernate 7 Micronaut BOM]'
                 writer.writeLine ''
                 writer.write(grailsBomMicronautConstraintFile.get().asFile.text)
                 writer.writeLine ''
             }
             it.logger.lifecycle "BOM Micronaut Dependency Page generated to: ${bomMicronautDocumentFile.asFile.absolutePath}"
         }
+
+        if (grailsHibernate7MicronautBom != null) {
+            // Generate Hibernate 7 Micronaut BOM page
+            bomHibernate7MicronautDocumentFile.asFile.withWriter { writer ->
+                writer.writeLine '== Grails Hibernate 7 Micronaut BOM Dependencies'
+                writer.writeLine ''
+                writer.writeLine 'This document provides information about the dependencies defined in `org.apache.grails:grails-hibernate7-micronaut-bom`. This BOM combines Hibernate 7 dependency management with Micronaut-specific overrides (Groovy 5, Spock 2.4). Consumers integrating with Micronaut and Hibernate 7 should apply this BOM as `enforcedPlatform`.'
+                writer.writeLine ''
+                writer.writeLine 'See also: link:Grails%20BOM.html[Default BOM] | link:Grails%20BOM%20Micronaut.html[Grails Micronaut BOM]'
+                writer.writeLine ''
+                writer.write(grailsBomHibernate7MicronautConstraintFile.get().asFile.text)
+                writer.writeLine ''
+            }
+            it.logger.lifecycle "BOM Hibernate 7 Micronaut Dependency Page generated to: ${bomHibernate7MicronautDocumentFile.asFile.absolutePath}"
+        }
     }
 }
 
diff --git a/grails-doc/src/en/guide/conf/micronaut.adoc b/grails-doc/src/en/guide/conf/micronaut.adoc
index be08a4b7628..15b67640af1 100644
--- a/grails-doc/src/en/guide/conf/micronaut.adoc
+++ b/grails-doc/src/en/guide/conf/micronaut.adoc
@@ -43,6 +43,23 @@ dependencies {
 
 The `grails-micronaut-bom` layers Micronaut-specific dependency overrides on top of `grails-bom` and pins the `io.micronaut.platform:micronaut-platform` version it was built against. Applying it as `enforcedPlatform` makes all of its constraints strictly versioned so that no transitive dependency (including Micronaut's own platform) can override them — there is no need to set a `micronautPlatformVersion` Gradle property. See link:{versionsRef}Grails%20BOM%20Micronaut.html[Grails Micronaut BOM Dependencies] for the full list of managed versions.
 
+==== Hibernate-Specific Micronaut BOMs
+
+If your project targets a specific Hibernate version, use the corresponding Hibernate-specific Micronaut BOM instead of the generic `grails-micronaut-bom`:
+
+* `org.apache.grails:grails-hibernate7-micronaut-bom` -- Micronaut + Hibernate 7. See link:{versionsRef}Grails%20BOM%20Hibernate7%20Micronaut.html[Grails Hibernate 7 Micronaut BOM Dependencies].
+
+[source,groovy]
+.build.gradle - Hibernate 7 with Micronaut
+----
+dependencies {
+    implementation enforcedPlatform("org.apache.grails:grails-hibernate7-micronaut-bom:$grailsVersion")
+    implementation 'org.apache.grails:grails-micronaut'
+}
+----
+
+The generic `grails-micronaut-bom` remains available and currently tracks the Hibernate 5 default. If the framework changes its default Hibernate version in the future, `grails-micronaut-bom` will follow the new default while the Hibernate-specific BOMs remain pinned.
+
 When the `grails-micronaut` plugin is present, the Grails Gradle plugin will automatically apply the required annotation processors to your project and validate that `grails-micronaut-bom` is applied as `enforcedPlatform`. The validation fails the build at configuration time with an actionable error if the BOM is missing or applied as plain `platform(...)`.
 
 ==== Disabling the Micronaut Auto-Setup
diff --git a/grails-doc/src/en/guide/upgrading/upgrading80x.adoc b/grails-doc/src/en/guide/upgrading/upgrading80x.adoc
index ef5dd4e1ede..91b15e4dfcf 100644
--- a/grails-doc/src/en/guide/upgrading/upgrading80x.adoc
+++ b/grails-doc/src/en/guide/upgrading/upgrading80x.adoc
@@ -147,25 +147,25 @@ However, if your application directly imports any of the following classes, you
 | After (Grails 8)
 
 | `org.springframework.orm.hibernate5.HibernateTemplate`
-| `org.grails.orm.hibernate.support.hibernate5.HibernateTemplate`
+| `org.grails.orm.hibernate.support.hibernate7.HibernateTemplate`
 
 | `org.springframework.orm.hibernate5.HibernateTransactionManager`
-| `org.grails.orm.hibernate.support.hibernate5.HibernateTransactionManager`
+| `org.grails.orm.hibernate.support.hibernate7.HibernateTransactionManager`
 
 | `org.springframework.orm.hibernate5.LocalSessionFactoryBean`
-| `org.grails.orm.hibernate.support.hibernate5.LocalSessionFactoryBean`
+| `org.grails.orm.hibernate.support.hibernate7.LocalSessionFactoryBean`
 
 | `org.springframework.orm.hibernate5.SessionFactoryUtils`
-| `org.grails.orm.hibernate.support.hibernate5.SessionFactoryUtils`
+| `org.grails.orm.hibernate.support.hibernate7.SessionFactoryUtils`
 
 | `org.springframework.orm.hibernate5.SessionHolder`
-| `org.grails.orm.hibernate.support.hibernate5.SessionHolder`
+| `org.grails.orm.hibernate.support.hibernate7.SessionHolder`
 
 | `org.springframework.orm.hibernate5.HibernateCallback`
-| `org.grails.orm.hibernate.support.hibernate5.HibernateCallback`
+| `org.grails.orm.hibernate.support.hibernate7.HibernateCallback`
 
 | `org.springframework.orm.hibernate5.support.OpenSessionInViewInterceptor`
-| `org.grails.orm.hibernate.support.hibernate5.support.OpenSessionInViewInterceptor`
+| `org.grails.orm.hibernate.support.hibernate7.support.OpenSessionInViewInterceptor`
 |===
 
 All other classes from `org.springframework.orm.hibernate5` follow the same pattern - replace the `org.springframework.orm.hibernate5` prefix with `org.grails.orm.hibernate.support.hibernate5`.
@@ -267,6 +267,25 @@ This affects any code path that goes through Micronaut's HTTP client, filters, o
 
 NOTE: The Grails Forge generator enforces this requirement: selecting any Micronaut feature with a JDK version below 25 will fail with `IllegalArgumentException` at generation time.
 
+===== 7.4 Hibernate-Specific Micronaut BOMs
+
+Grails 8 introduces a new BOM for projects that combine Micronaut integration with Hibernate 7:
+
+* `org.apache.grails:grails-hibernate7-micronaut-bom` -- For Micronaut projects using Hibernate 7. Use this when your Micronaut-enabled Grails application targets Hibernate 7.
+
+This BOM extends `grails-base-bom` and the Micronaut platform directly, and includes the appropriate Hibernate dependency versions alongside the Micronaut-specific overrides (Groovy 5, Spock 2.4, etc.). This ensures no version conflicts when consumed via `enforcedPlatform`.
+
+[source,groovy]
+.build.gradle - Hibernate 7 with Micronaut
+----
+dependencies {
+    implementation enforcedPlatform("org.apache.grails:grails-hibernate7-micronaut-bom:$grailsVersion")
+    implementation 'org.apache.grails:grails-micronaut'
+}
+----
+
+The existing `grails-micronaut-bom` remains available. If the framework changes its default Hibernate version in the future, `grails-micronaut-bom` will track the new default while the Hibernate-specific BOM remains pinned to its version.
+
 ==== 8. Enum Serialization Default Changed
 
 As announced in the Grails 7.0.2 deprecation notice, the `SimpleEnumMarshaller` is now the default for JSON and XML enum serialization in Grails 8.
diff --git a/grails-doc/src/en/ref/Dependency Versions.adoc b/grails-doc/src/en/ref/Dependency Versions.adoc
index a03d3a8bb51..718fb3130b2 100644
--- a/grails-doc/src/en/ref/Dependency Versions.adoc	
+++ b/grails-doc/src/en/ref/Dependency Versions.adoc	
@@ -19,4 +19,18 @@ under the License.
 
 == Dependency Versions for grails-bom
 
-Grails applications rely on a set of dependencies managed through a Bill of Materials (BOM). The application bom is `grails-bom`. This BOM serves as a centralized location to declare and manage versions of dependencies used within a Grails applications. Understanding these dependencies and their versions is crucial for effective project management and dependency resolution.
+Grails applications rely on a set of dependencies managed through a Bill of Materials (BOM). The application BOM is `org.apache.grails:grails-bom`. This BOM serves as a centralized location to declare and manage versions of dependencies used within Grails applications. Understanding these dependencies and their versions is crucial for effective project management and dependency resolution.
+
+=== BOM Variants
+
+The Grails BOM is published in three variants to support different Hibernate versions:
+
+[cols="1,2,2", options="header"]
+|===
+| Variant | Coordinates | Description
+| **Default** | `org.apache.grails:grails-bom` | The default BOM, uses Hibernate 5 compatible dependency versions (link:{versionsRef}Grails%20BOM.html[view dependencies])
+| **Hibernate 5** | `org.apache.grails:grails-hibernate5-bom` | Explicit Hibernate 5 BOM with Hibernate 5 compatible Liquibase versions (link:{versionsRef}Grails%20BOM%20Hibernate5.html[view dependencies])
+| **Hibernate 7** | `org.apache.grails:grails-hibernate7-bom` | Hibernate 7 BOM with Hibernate 7 compatible Liquibase versions (link:{versionsRef}Grails%20BOM%20Hibernate7.html[view dependencies])
+|===
+
+The primary difference between the variants is the Liquibase dependency versions and the Liquibase Hibernate extension used (`liquibase-hibernate5` vs `liquibase-hibernate7`).
diff --git a/grails-forge/gradle.properties b/grails-forge/gradle.properties
index 0a3e6f66906..e182da08b06 100644
--- a/grails-forge/gradle.properties
+++ b/grails-forge/gradle.properties
@@ -28,8 +28,6 @@ grailsPublishGradleVersion=1.0.0-SNAPSHOT
 antVersion=1.10.15
 antlr4Version=4.8-1!!
 asciidoctorGradleJvmVersion=4.0.5
-cglibVersion=3.3.0
-byteBuddyVersion=1.15.11
 commonsCompressVersion=1.27.1
 gradleSdkvendorPluginVersion=3.0.0
 jacksonDatabindVersion=2.18.3
@@ -37,7 +35,6 @@ jacksonDatabindVersion=2.18.3
 jansiVersion=2.4.2
 javaDiffUtils=4.15
 jgitVersion=6.10.0.202406032230-r
-logbackClassicVersion=1.5.17
 micronautApplicationPluginVersion=4.6.2
 micronautBuildVersion=2.2.1
 micronautDocsVersion=2.0.0
@@ -46,15 +43,11 @@ micronautVersion=4.10.10
 nexusPublishVersion=1.3.0
 nohttpGradleVersion=0.0.11
 objenesisVersion=3.4
-picocliVersion=4.7.5
-postgresqlVersion=42.7.5
 postgresSocketFactoryVersion=1.17.1
+picocliVersion=4.7.5
 reflectionsVersion=0.10.2
 rockerVersion=2.2.1
 shadowVersion=8.3.6
-slf4jVersion=2.0.17
-snakeyamlVersion=2.4
-spockVersion=2.3-groovy-4.0
 spotlessVersion=6.25.0
 testRetryVersion=1.6.2
 typesafeConfigVersion=1.4.3
diff --git a/grails-forge/gradle/test-config.gradle b/grails-forge/gradle/test-config.gradle
index b59224aae5c..9d4d27ddf9c 100644
--- a/grails-forge/gradle/test-config.gradle
+++ b/grails-forge/gradle/test-config.gradle
@@ -21,7 +21,7 @@
 // Also add ByteBuddy for Spock mocking on Java 17+ (CGLIB doesn't support Java 17 class files)
 dependencies {
     testRuntimeOnly 'org.junit.platform:junit-platform-launcher:1.12.2'
-    testImplementation "net.bytebuddy:byte-buddy:$byteBuddyVersion"
+    testImplementation "net.bytebuddy:byte-buddy"
 }
 
 tasks.withType(Test).configureEach {
diff --git a/grails-forge/grails-forge-analytics-postgres/build.gradle b/grails-forge/grails-forge-analytics-postgres/build.gradle
index 38f4be3db2b..92b19450fa7 100644
--- a/grails-forge/grails-forge-analytics-postgres/build.gradle
+++ b/grails-forge/grails-forge-analytics-postgres/build.gradle
@@ -36,7 +36,7 @@ dependencies {
     implementation 'io.micronaut.data:micronaut-data-jdbc'
     implementation 'io.micronaut.flyway:micronaut-flyway'
     implementation 'io.micronaut.sql:micronaut-jdbc-hikari'
-    implementation "org.postgresql:postgresql"
+    implementation 'org.postgresql:postgresql'
 
     // Flyway 10.x split the PostgreSQL DatabaseType implementation out of
     // flyway-core into a dedicated module. Without it, Flyway's
@@ -45,12 +45,12 @@ dependencies {
     // analytics service crashes during datasource initialization on
     // Cloud Run, causing the deploy revision to fail its startup probe.
     runtimeOnly 'org.flywaydb:flyway-database-postgresql'
-    runtimeOnly "ch.qos.logback:logback-classic"
+    runtimeOnly 'ch.qos.logback:logback-classic'
     runtimeOnly 'io.micronaut:micronaut-jackson-databind'
 
     testCompileOnly 'io.micronaut:micronaut-inject-groovy'
 
-    testImplementation "ch.qos.logback:logback-classic:$logbackClassicVersion"
+    testImplementation 'ch.qos.logback:logback-classic'
     testImplementation 'io.micronaut:micronaut-http-client'
     testImplementation 'org.testcontainers:postgresql'
 }
diff --git a/grails-forge/grails-forge-api/build.gradle b/grails-forge/grails-forge-api/build.gradle
index cbffaf7bc78..f85fbfc0486 100644
--- a/grails-forge/grails-forge-api/build.gradle
+++ b/grails-forge/grails-forge-api/build.gradle
@@ -55,7 +55,7 @@ dependencies {
     implementation 'io.swagger.core.v3:swagger-annotations'
     implementation 'io.projectreactor:reactor-core'
 
-    testImplementation "ch.qos.logback:logback-classic:$logbackClassicVersion"
+    testImplementation "ch.qos.logback:logback-classic"
     testImplementation 'io.micronaut:micronaut-http-client'
     testImplementation 'io.micronaut:micronaut-http-server-netty'
     testImplementation 'io.micronaut.test:micronaut-test-spock'
@@ -64,13 +64,12 @@ dependencies {
     testCompileOnly 'io.micronaut:micronaut-inject-groovy'
 
     testImplementation 'org.apache.groovy:groovy'
-    testImplementation "org.spockframework:spock-core:$spockVersion", {
+    testImplementation "org.spockframework:spock-core", {
         exclude group: 'org.apache.groovy', module: 'groovy-all'
     }
 
-    testImplementation "cglib:cglib-nodep:$cglibVersion"
-    testImplementation "org.objenesis:objenesis:$objenesisVersion"
-    testRuntimeOnly "ch.qos.logback:logback-classic:$logbackClassicVersion"
+    testRuntimeOnly "ch.qos.logback:logback-classic"
+    testRuntimeOnly "org.objenesis:objenesis:$objenesisVersion"
     testImplementation 'org.apache.groovy:groovy-test'
 }
 
@@ -81,12 +80,3 @@ apply {
     from rootProject.layout.projectDirectory.file('gradle/doc-config.gradle')
 }
 
-configurations.configureEach {
-    resolutionStrategy {
-        eachDependency { DependencyResolveDetails details ->
-            if (details.requested.name == 'spock-core') {
-                details.useVersion(spockVersion)
-            }
-        }
-    }
-}
\ No newline at end of file
diff --git a/grails-forge/grails-forge-cli/build.gradle b/grails-forge/grails-forge-cli/build.gradle
index 6b008969022..3d7481cb821 100644
--- a/grails-forge/grails-forge-cli/build.gradle
+++ b/grails-forge/grails-forge-cli/build.gradle
@@ -91,24 +91,25 @@ dependencies {
     implementation "info.picocli:picocli-shell-jline3:$picocliVersion"
     implementation 'jakarta.inject:jakarta.inject-api'
     implementation "org.fusesource.jansi:jansi:$jansiVersion"
-    implementation "org.slf4j:slf4j-nop:$slf4jVersion"
-    implementation "org.yaml:snakeyaml:$snakeyamlVersion"
+    implementation "org.slf4j:slf4j-nop"
+    implementation "org.yaml:snakeyaml"
 
     compileOnly 'com.google.code.findbugs:jsr305'
 
     testImplementation 'io.micronaut.picocli:micronaut-picocli'
     testImplementation "org.reflections:reflections:$reflectionsVersion"
-    testImplementation 'org.testcontainers:spock'
-    testCompileOnly 'io.micronaut:micronaut-inject-groovy'
+    testImplementation "org.testcontainers:spock"
+    if (project.hasProperty('micronautVersion')) {
+        testCompileOnly "io.micronaut:micronaut-inject-groovy:$micronautVersion"
+    }
 
     testImplementation 'org.apache.groovy:groovy'
-    testImplementation "org.spockframework:spock-core:$spockVersion", {
+    testImplementation "org.spockframework:spock-core", {
         exclude group: 'org.apache.groovy', module: 'groovy-all'
     }
 
-    testImplementation "cglib:cglib-nodep:$cglibVersion"
-    testImplementation "org.objenesis:objenesis:$objenesisVersion"
-    testRuntimeOnly "ch.qos.logback:logback-classic:$logbackClassicVersion"
+    testRuntimeOnly "ch.qos.logback:logback-classic"
+    testRuntimeOnly "org.objenesis:objenesis:$objenesisVersion"
     testImplementation 'org.apache.groovy:groovy-test'
 }
 
@@ -157,13 +158,3 @@ jarTask.configure { Jar it ->
         attributes 'Main-Class': project.property('startMainClass')
     }
 }
-
-configurations.configureEach {
-    resolutionStrategy {
-        eachDependency { DependencyResolveDetails details ->
-            if (details.requested.name == 'spock-core') {
-                details.useVersion(spockVersion)
-            }
-        }
-    }
-}
diff --git a/grails-forge/grails-forge-core/build.gradle b/grails-forge/grails-forge-core/build.gradle
index 11445540639..8e8c052c00d 100644
--- a/grails-forge/grails-forge-core/build.gradle
+++ b/grails-forge/grails-forge-core/build.gradle
@@ -60,7 +60,7 @@ dependencies {
 
     implementation "com.typesafe:config:$typesafeConfigVersion"
     implementation "org.apache.commons:commons-compress:$commonsCompressVersion"
-    implementation "org.yaml:snakeyaml:$snakeyamlVersion"
+    implementation "org.yaml:snakeyaml"
 
     compileOnly 'com.google.code.findbugs:jsr305'
 
@@ -69,13 +69,12 @@ dependencies {
     testCompileOnly 'io.micronaut:micronaut-inject-groovy'
 
     testImplementation 'org.apache.groovy:groovy'
-    testImplementation "org.spockframework:spock-core:$spockVersion", {
+    testImplementation "org.spockframework:spock-core", {
         exclude group: 'org.apache.groovy', module: 'groovy-all'
     }
 
-    testImplementation "cglib:cglib-nodep:$cglibVersion"
-    testImplementation "org.objenesis:objenesis:$objenesisVersion"
-    testRuntimeOnly "ch.qos.logback:logback-classic:$logbackClassicVersion"
+    testRuntimeOnly "ch.qos.logback:logback-classic"
+    testRuntimeOnly "org.objenesis:objenesis:$objenesisVersion"
     testImplementation 'org.apache.groovy:groovy-test'
 }
 
@@ -134,12 +133,3 @@ nohttp {
     }
 }
 
-configurations.configureEach {
-    resolutionStrategy {
-        eachDependency { DependencyResolveDetails details ->
-            if (details.requested.name == 'spock-core') {
-                details.useVersion(spockVersion)
-            }
-        }
-    }
-}
diff --git a/grails-forge/test-core/build.gradle b/grails-forge/test-core/build.gradle
index fef25b634d1..adcb99ddd42 100644
--- a/grails-forge/test-core/build.gradle
+++ b/grails-forge/test-core/build.gradle
@@ -55,19 +55,18 @@ dependencies {
 
     testImplementation project(':grails-forge-cli')
     testImplementation project(':grails-forge-core')
-    testImplementation "ch.qos.logback:logback-classic:$logbackClassicVersion"
+    testImplementation "ch.qos.logback:logback-classic"
     testImplementation 'io.micronaut.picocli:micronaut-picocli'
 
     testCompileOnly 'io.micronaut:micronaut-inject-groovy'
 
     testImplementation 'org.apache.groovy:groovy'
-    testImplementation "org.spockframework:spock-core:$spockVersion", {
+    testImplementation "org.spockframework:spock-core", {
         exclude group: 'org.apache.groovy', module: 'groovy-all'
     }
 
-    testImplementation "cglib:cglib-nodep:$cglibVersion"
-    testImplementation "org.objenesis:objenesis:$objenesisVersion"
-    testRuntimeOnly "ch.qos.logback:logback-classic:$logbackClassicVersion"
+    testRuntimeOnly "ch.qos.logback:logback-classic"
+    testRuntimeOnly "org.objenesis:objenesis:$objenesisVersion"
     testImplementation 'org.apache.groovy:groovy-test'
 }
 
diff --git a/grails-geb/src/testFixtures/groovy/grails/plugin/geb/GrailsGebSettings.groovy b/grails-geb/src/testFixtures/groovy/grails/plugin/geb/GrailsGebSettings.groovy
index 632edc9491e..3d0f91a8ca0 100644
--- a/grails-geb/src/testFixtures/groovy/grails/plugin/geb/GrailsGebSettings.groovy
+++ b/grails-geb/src/testFixtures/groovy/grails/plugin/geb/GrailsGebSettings.groovy
@@ -58,6 +58,12 @@ class GrailsGebSettings {
     int implicitlyWait
     int pageLoadTimeout
     int scriptTimeout
+    /**
+     * A template for the Docker image to use for Geb containers. 
+     * Supports ${browser} and ${version} placeholders. 
+     * Useful for parameterizing the image based on architecture (e.g. ARM64).
+     */
+    String containerImageTemplate
 
     boolean atCheckWaiting
     Number timeout
@@ -67,6 +73,7 @@ class GrailsGebSettings {
         tracingEnabled = getBooleanProperty('grails.geb.tracing.enabled', false)
         recordingDirectoryName = System.getProperty('grails.geb.recording.directory', 'build/gebContainer/recordings')
         reportingDirectoryName = System.getProperty('grails.geb.reporting.directory', 'build/gebContainer/reports')
+        containerImageTemplate = System.getProperty('grails.geb.container.image.template')
         recordingMode = VncRecordingMode.valueOf(
                 System.getProperty('grails.geb.recording.mode', DEFAULT_RECORDING_MODE.name())
         )
diff --git a/grails-geb/src/testFixtures/groovy/grails/plugin/geb/WebDriverContainerHolder.groovy b/grails-geb/src/testFixtures/groovy/grails/plugin/geb/WebDriverContainerHolder.groovy
index 40cac514b7d..61cebc4ddc9 100644
--- a/grails-geb/src/testFixtures/groovy/grails/plugin/geb/WebDriverContainerHolder.groovy
+++ b/grails-geb/src/testFixtures/groovy/grails/plugin/geb/WebDriverContainerHolder.groovy
@@ -140,16 +140,12 @@ class WebDriverContainerHolder {
 
         def gebConf = new ConfigurationLoader().conf
         def gebConfigExists = gebConf.rawConfig.size() != 0
-        def dockerImageName = createDockerImageName(DEFAULT_BROWSER)
         def customBrowser = gebConf.rawConfig.containerBrowser as String
+        def dockerImageName = createDockerImageName(customBrowser ?: DEFAULT_BROWSER)
 
         if (gebConfigExists) {
             validateDriverConf(gebConf)
-            if (customBrowser) {
-                // Prepare for creating a container matching
-                // the GebConfig `containerBrowser` property.
-                dockerImageName = createDockerImageName(customBrowser)
-            } else {
+            if (!customBrowser) {
                 log.info(
                         'No `containerBrowser` property found in GebConfig. ' +
                         'Using default [{}] container image.',
@@ -363,7 +359,18 @@ class WebDriverContainerHolder {
         container.host != ContainerGebConfiguration.DEFAULT_HOSTNAME_FROM_CONTAINER
     }
 
-    private static DockerImageName createDockerImageName(String browserName) {
+    private DockerImageName createDockerImageName(String browserName) {
+        // If a template is provided (e.g. via grails.geb.container.image.template in local.properties),
+        // use it to resolve the image. This allows for architecture-specific overrides (like ARM64).
+        if (settings.containerImageTemplate) {
+            return DockerImageName.parse(
+                    settings.containerImageTemplate
+                            .replace('${browser}', browserName)
+                            .replace('${version}', seleniumVersion)
+            )
+        }
+
+        // Fallback to the original hardcoded default
         DockerImageName.parse(
                 "selenium/standalone-$browserName:$seleniumVersion"
         )
diff --git a/grails-gradle/gradle/test-config.gradle b/grails-gradle/gradle/test-config.gradle
index 03c03c5a494..01e2a102e15 100644
--- a/grails-gradle/gradle/test-config.gradle
+++ b/grails-gradle/gradle/test-config.gradle
@@ -36,6 +36,7 @@ tasks.withType(Test).configureEach {
         ![
                 'onlyFunctionalTests',
                 'onlyHibernate5Tests',
+                'onlyHibernate7Tests',
                 'onlyMongodbTests',
                 'skipCoreTests',
                 'skipTests'
diff --git a/grails-gradle/plugins/src/main/groovy/org/grails/gradle/plugin/core/GrailsGradlePlugin.groovy b/grails-gradle/plugins/src/main/groovy/org/grails/gradle/plugin/core/GrailsGradlePlugin.groovy
index 4399d3fb184..186c73fefb3 100644
--- a/grails-gradle/plugins/src/main/groovy/org/grails/gradle/plugin/core/GrailsGradlePlugin.groovy
+++ b/grails-gradle/plugins/src/main/groovy/org/grails/gradle/plugin/core/GrailsGradlePlugin.groovy
@@ -464,11 +464,11 @@ ${importStatements}
     }
 
     /**
-     * Validates that grails-micronaut-bom is applied as an enforcedPlatform when micronaut is used.
-     * The grails-micronaut-bom layers Micronaut-specific overrides (e.g. javaparser-core) on top
-     * of grails-bom; without enforcedPlatform, Micronaut's platform would override these versions
-     * via Gradle's conflict resolution. Regular Grails projects (without Micronaut) should continue
-     * to use the spring-managed versions via plain platform(:grails-bom).
+     * Validates that a Micronaut-compatible BOM is applied as an enforcedPlatform when micronaut is used.
+     * The grails-micronaut-bom (and its hibernate-specific variants) layers Micronaut-specific overrides
+     * (e.g. javaparser-core) on top of grails-bom; without enforcedPlatform, Micronaut's platform would
+     * override these versions via Gradle's conflict resolution. Regular Grails projects (without Micronaut)
+     * should continue to use the spring-managed versions via plain platform(:grails-bom).
      */
     @CompileStatic
     protected static void validateMicronautBom(Project project) {
@@ -477,8 +477,13 @@ ${importStatements}
             return
         }
 
+        Set<String> validMicronautBoms = [
+                'grails-micronaut-bom',
+                'grails-hibernate7-micronaut-bom',
+        ] as Set<String>
+
         for (Dependency dep : implConfig.dependencies) {
-            if (dep.name == 'grails-micronaut-bom' && dep instanceof ModuleDependency) {
+            if (dep.name in validMicronautBoms && dep instanceof ModuleDependency) {
                 Object categoryAttr = ((ModuleDependency) dep).attributes.getAttribute(
                         org.gradle.api.attributes.Category.CATEGORY_ATTRIBUTE
                 )
@@ -489,10 +494,11 @@ ${importStatements}
         }
 
         throw new GradleException(
-                "Project '${project.name}' uses Micronaut but does not apply grails-micronaut-bom as an enforcedPlatform. " +
+                "Project '${project.name}' uses Micronaut but does not apply a Micronaut BOM as an enforcedPlatform. " +
                         "Micronaut's platform declares higher versions of javaparser-core and other libraries that would " +
-                        'override the grails-bom versions via conflict resolution. Change to:\n\n' +
-                        '    implementation enforcedPlatform(project(\':grails-micronaut-bom\'))\n'
+                        'override the grails-bom versions via conflict resolution. Change to one of:\n\n' +
+                        '    implementation enforcedPlatform("org.apache.grails:grails-micronaut-bom:$grailsVersion")\n' +
+                        '    implementation enforcedPlatform("org.apache.grails:grails-hibernate7-micronaut-bom:$grailsVersion")\n'
         )
     }
 
diff --git a/grails-gsp/grails-taglib/src/test/groovy/org/grails/core/gsp/DefaultGrailsTagLibClassSpec.groovy b/grails-gsp/grails-taglib/src/test/groovy/org/grails/core/gsp/DefaultGrailsTagLibClassSpec.groovy
index 422b06b5fe7..6816967da63 100644
--- a/grails-gsp/grails-taglib/src/test/groovy/org/grails/core/gsp/DefaultGrailsTagLibClassSpec.groovy
+++ b/grails-gsp/grails-taglib/src/test/groovy/org/grails/core/gsp/DefaultGrailsTagLibClassSpec.groovy
@@ -76,6 +76,7 @@ class DefaultGrailsTagLibClassSpec extends Specification {
 }
 
 class DynamicSampleTagLib {
+
     static returnObjectForTags = ['myTag']
 
     Closure myTag = { attrs -> "hello" }
@@ -86,6 +87,7 @@ class DynamicSampleTagLib {
 
 @CompileStatic
 class CompileStaticSampleTagLib {
+
     Closure staticTag = { Map attrs -> "compiled" }
     Closure anotherStaticTag = { Map attrs, body -> }
     String nonClosureField = "not a tag"
@@ -94,15 +96,18 @@ class CompileStaticSampleTagLib {
 
 @CompileStatic
 class ParentCompileStaticTagLib {
+
     Closure parentTag = { Map attrs -> "parent" }
 }
 
 @CompileStatic
 class ChildCompileStaticTagLib extends ParentCompileStaticTagLib {
+
     Closure childTag = { Map attrs -> "child" }
 }
 
 class CustomNamespaceTagLib {
+
     static String namespace = 'custom'
     Closure myTag = { attrs -> }
 }
diff --git a/grails-test-examples/app1/src/integration-test/groovy/functionaltests/async/AsyncPromiseSpec.groovy b/grails-test-examples/app1/src/integration-test/groovy/functionaltests/async/AsyncPromiseSpec.groovy
index e5f02722093..0e090a12822 100644
--- a/grails-test-examples/app1/src/integration-test/groovy/functionaltests/async/AsyncPromiseSpec.groovy
+++ b/grails-test-examples/app1/src/integration-test/groovy/functionaltests/async/AsyncPromiseSpec.groovy
@@ -38,7 +38,8 @@ import org.apache.grails.testing.http.client.HttpClientSupport
 @Tag('http-client')
 class AsyncPromiseSpec extends Specification implements HttpClientSupport {
 
-    @Autowired AsyncProcessingService asyncProcessingService
+    @Autowired
+    AsyncProcessingService asyncProcessingService
 
     // ========== Basic Async Task Tests ==========
 
@@ -48,7 +49,7 @@ class AsyncPromiseSpec extends Specification implements HttpClientSupport {
 
         then: "task completes with success status"
         response.assertJson(200, [
-                status: 'completed',
+                status : 'completed',
                 message: 'Task finished'
         ])
     }
@@ -62,7 +63,7 @@ class AsyncPromiseSpec extends Specification implements HttpClientSupport {
 
         then: "computed result is correct"
         response.assertJson(200, [
-                input: value,
+                input : value,
                 result: value * value
         ])
     }
@@ -73,7 +74,7 @@ class AsyncPromiseSpec extends Specification implements HttpClientSupport {
 
         then: "all tasks complete"
         response.assertJson(200, [
-                status: 'completed',
+                status : 'completed',
                 results: [
                         'Task 1 result',
                         'Task 2 result',
@@ -92,7 +93,7 @@ class AsyncPromiseSpec extends Specification implements HttpClientSupport {
         then: "data is processed through all stages"
         response.assertJson(200, [
                 original: input,
-                final: input.toUpperCase().reverse()
+                final   : input.toUpperCase().reverse()
         ])
     }
 
@@ -139,7 +140,7 @@ class AsyncPromiseSpec extends Specification implements HttpClientSupport {
 
         then: "service processes input correctly"
         response.assertJson(200, [
-                input: input,
+                input : input,
                 result: "Processed: ${input.toUpperCase()}"
         ])
     }
@@ -153,7 +154,7 @@ class AsyncPromiseSpec extends Specification implements HttpClientSupport {
 
         then: "calculation is correct"
         response.assertJson(200, [
-                input: value,
+                input  : value,
                 squared: value * value
         ])
     }
@@ -202,7 +203,7 @@ class AsyncPromiseSpec extends Specification implements HttpClientSupport {
         response.assertJson(200, [
                 value1Squared: v1 * v1,  // 9
                 value2Squared: v2 * v2,  // 16
-                sum: (v1 * v1) + (v2 * v2)  // 25
+                sum          : (v1 * v1) + (v2 * v2)  // 25
         ])
     }
 
@@ -217,12 +218,12 @@ class AsyncPromiseSpec extends Specification implements HttpClientSupport {
 
         then: "data is processed correctly"
         response.assertJson(200, [
-                original: [
-                        name: 'test',
+                original : [
+                        name : 'test',
                         value: 'hello'
                 ],
                 processed: [
-                        name: 'TEST',
+                        name : 'TEST',
                         value: 'HELLO'
                 ]
         ])
@@ -234,9 +235,9 @@ class AsyncPromiseSpec extends Specification implements HttpClientSupport {
 
         then: "all stages are reported"
         response.assertJsonContains(200, [
-                status: 'completed',
+                status     : 'completed',
                 totalStages: 3,
-                stages: [
+                stages     : [
                         [action: 'initialize'],
                         [action: 'process'],
                         [action: 'finalize']
@@ -266,7 +267,7 @@ class AsyncPromiseSpec extends Specification implements HttpClientSupport {
 
         then: "async mode is used"
         response.assertJson(200, [
-                mode: 'async',
+                mode  : 'async',
                 result: "Async: ${input.toUpperCase()}"
         ])
     }
@@ -280,7 +281,7 @@ class AsyncPromiseSpec extends Specification implements HttpClientSupport {
 
         then: "sync mode is used"
         response.assertJson(200, [
-                mode: 'sync',
+                mode  : 'sync',
                 result: "Sync: ${input.toUpperCase()}"
         ])
     }
diff --git a/grails-test-examples/app1/src/integration-test/groovy/functionaltests/binding/AdvancedDataBindingSpec.groovy b/grails-test-examples/app1/src/integration-test/groovy/functionaltests/binding/AdvancedDataBindingSpec.groovy
index 214c63b6d8a..c90ee6c7646 100644
--- a/grails-test-examples/app1/src/integration-test/groovy/functionaltests/binding/AdvancedDataBindingSpec.groovy
+++ b/grails-test-examples/app1/src/integration-test/groovy/functionaltests/binding/AdvancedDataBindingSpec.groovy
@@ -26,7 +26,7 @@ import org.apache.grails.testing.http.client.HttpClientSupport
 
 /**
  * Comprehensive integration tests for advanced data binding features.
- * 
+ *
  * Tests cover:
  * - Map-based binding with nested objects
  * - @BindUsing annotation
@@ -51,21 +51,21 @@ class AdvancedDataBindingSpec extends Specification implements HttpClientSupport
     def "test basic map-based binding"() {
         when:
         def response = http(
-            '/advancedDataBinding/bindEmployee?firstName=John&lastName=Doe&salary=50000'
+                '/advancedDataBinding/bindEmployee?firstName=John&lastName=Doe&salary=50000'
         )
 
         then:
         response.assertJsonContains(200, [
                 firstName: 'John',
-                lastName: 'Doe',
-                salary: 50000
+                lastName : 'Doe',
+                salary   : 50000
         ])
     }
 
     def "test nested object binding"() {
         when:
         def response = http(
-            '/advancedDataBinding/bindEmployee?firstName=Jane&homeAddress.street=123+Main+St&homeAddress.city=Springfield&homeAddress.state=IL'
+                '/advancedDataBinding/bindEmployee?firstName=Jane&homeAddress.street=123+Main+St&homeAddress.city=Springfield&homeAddress.state=IL'
         )
 
         then:
@@ -84,12 +84,12 @@ class AdvancedDataBindingSpec extends Specification implements HttpClientSupport
     def "test @BindUsing annotation lowercases and trims email"() {
         when:
         def response = http(
-            '/advancedDataBinding/bindWithBindUsing?email=John.Doe%40Example.COM'
+                '/advancedDataBinding/bindWithBindUsing?email=John.Doe%40Example.COM'
         )
 
         then:
         response.assertJson(200, [
-                email: 'john.doe@example.com',
+                email        : 'john.doe@example.com',
                 originalEmail: 'John.Doe@Example.COM'
         ])
     }
@@ -97,7 +97,7 @@ class AdvancedDataBindingSpec extends Specification implements HttpClientSupport
     def "test @BindUsing with mixed case email"() {
         when:
         def response = http(
-            '/advancedDataBinding/bindWithBindUsing?email=TEST.User%40DOMAIN.org'
+                '/advancedDataBinding/bindWithBindUsing?email=TEST.User%40DOMAIN.org'
         )
 
         then:
@@ -112,7 +112,7 @@ class AdvancedDataBindingSpec extends Specification implements HttpClientSupport
 
         then:
         response.assertJsonContains(200, [
-                hireDate: '2020-01-15',
+                hireDate     : '2020-01-15',
                 hireDateInput: '01152020'
         ])
     }
@@ -120,12 +120,12 @@ class AdvancedDataBindingSpec extends Specification implements HttpClientSupport
     def "test @BindingFormat for date parsing - yyyy-MM-dd format"() {
         when:
         def response = http(
-            '/advancedDataBinding/bindWithDateFormat?birthDate=1990-05-20',
+                '/advancedDataBinding/bindWithDateFormat?birthDate=1990-05-20',
         )
 
         then:
         response.assertJsonContains(200, [
-                birthDate: '1990-05-20',
+                birthDate     : '1990-05-20',
                 birthDateInput: '1990-05-20'
         ])
     }
@@ -133,12 +133,12 @@ class AdvancedDataBindingSpec extends Specification implements HttpClientSupport
     def "test multiple date formats in same request"() {
         when:
         def response = http(
-            '/advancedDataBinding/bindWithDateFormat?hireDate=03012021&birthDate=1985-12-25',
+                '/advancedDataBinding/bindWithDateFormat?hireDate=03012021&birthDate=1985-12-25',
         )
 
         then:
         response.assertJsonContains(200, [
-                hireDate: '2021-03-01',
+                hireDate : '2021-03-01',
                 birthDate: '1985-12-25'
         ])
     }
@@ -148,7 +148,7 @@ class AdvancedDataBindingSpec extends Specification implements HttpClientSupport
     def "test binding to List collection"() {
         when:
         def response = http(
-            '/advancedDataBinding/bindTeamWithMembers?name=Engineering&members%5B0%5D.name=Alice&members%5B0%5D.role=Lead&members%5B1%5D.name=Bob&members%5B1%5D.role=Developer',
+                '/advancedDataBinding/bindTeamWithMembers?name=Engineering&members%5B0%5D.name=Alice&members%5B0%5D.role=Lead&members%5B1%5D.name=Bob&members%5B1%5D.role=Developer',
         )
 
         then:
@@ -166,7 +166,7 @@ class AdvancedDataBindingSpec extends Specification implements HttpClientSupport
     def "test binding to List with gaps in indices"() {
         when:
         def response = http(
-            '/advancedDataBinding/bindTeamWithMembers?name=QA&members%5B0%5D.name=Carol&members%5B2%5D.name=Dave',
+                '/advancedDataBinding/bindTeamWithMembers?name=QA&members%5B0%5D.name=Carol&members%5B2%5D.name=Dave',
         )
 
         then: "only non-null members are returned"
@@ -185,7 +185,7 @@ class AdvancedDataBindingSpec extends Specification implements HttpClientSupport
     def "test binding to Map collection"() {
         when:
         def response = http(
-            '/advancedDataBinding/bindProjectWithContributors?name=GrailsCore&contributors%5Blead%5D.name=John&contributors%5Blead%5D.expertise=Architecture&contributors%5Bdev%5D.name=Jane&contributors%5Bdev%5D.expertise=Testing',
+                '/advancedDataBinding/bindProjectWithContributors?name=GrailsCore&contributors%5Blead%5D.name=John&contributors%5Blead%5D.expertise=Architecture&contributors%5Bdev%5D.name=Jane&contributors%5Bdev%5D.expertise=Testing',
         )
 
         then:
@@ -204,14 +204,14 @@ class AdvancedDataBindingSpec extends Specification implements HttpClientSupport
     def "test @RequestParameter maps different parameter names"() {
         when:
         def response = http(
-            '/advancedDataBinding/bindWithRequestParameter?firstName=Robert&lastName=Smith&age=30',
+                '/advancedDataBinding/bindWithRequestParameter?firstName=Robert&lastName=Smith&age=30',
         )
 
         then:
         response.assertJson(200, [
-                givenName: 'Robert',
+                givenName : 'Robert',
                 familyName: 'Smith',
-                age: 30
+                age       : 30
         ])
     }
 
@@ -220,7 +220,7 @@ class AdvancedDataBindingSpec extends Specification implements HttpClientSupport
     def "test bindData with include - only specified properties bound"() {
         when:
         def response = http(
-            '/advancedDataBinding/bindWithIncludeExclude?firstName=Test&lastName=User&email=test%40example.com&salary=100000',
+                '/advancedDataBinding/bindWithIncludeExclude?firstName=Test&lastName=User&email=test%40example.com&salary=100000',
         )
 
         then:
@@ -238,7 +238,7 @@ class AdvancedDataBindingSpec extends Specification implements HttpClientSupport
     def "test selective property binding using subscript operator"() {
         when:
         def response = http(
-            '/advancedDataBinding/bindSelectiveProperties?firstName=Selective&lastName=Test&email=should.not.bind%40test.com&salary=999',
+                '/advancedDataBinding/bindSelectiveProperties?firstName=Selective&lastName=Test&email=should.not.bind%40test.com&salary=999',
         )
 
         then:
@@ -256,15 +256,15 @@ class AdvancedDataBindingSpec extends Specification implements HttpClientSupport
     def "test using grailsWebDataBinder directly"() {
         when:
         def response = http(
-            '/advancedDataBinding/bindUsingDirectBinder?firstName=Direct&lastName=Binder&email=DIRECT%40TEST.COM',
+                '/advancedDataBinding/bindUsingDirectBinder?firstName=Direct&lastName=Binder&email=DIRECT%40TEST.COM',
         )
 
         then:
         response.assertJson(200, [
                 firstName: 'Direct',
-                lastName: 'Binder',
+                lastName : 'Binder',
                 // Email should be lowercased due to @BindUsing
-                email: 'direct@test.com'
+                email    : 'direct@test.com'
         ])
     }
 
@@ -273,7 +273,7 @@ class AdvancedDataBindingSpec extends Specification implements HttpClientSupport
     def "test command object binding with validation - valid data"() {
         when:
         def response = http(
-            '/advancedDataBinding/bindCommandObject?firstName=Valid&lastName=User&email=valid%40email.com',
+                '/advancedDataBinding/bindCommandObject?firstName=Valid&lastName=User&email=valid%40email.com',
         )
 
         then:
@@ -290,7 +290,7 @@ class AdvancedDataBindingSpec extends Specification implements HttpClientSupport
     def "test command object binding with validation - invalid data"() {
         when:
         def response = http(
-            '/advancedDataBinding/bindCommandObject?firstName=&lastName=&email=invalid-email',
+                '/advancedDataBinding/bindCommandObject?firstName=&lastName=&email=invalid-email',
         )
 
         then:
@@ -305,15 +305,15 @@ class AdvancedDataBindingSpec extends Specification implements HttpClientSupport
     def "test nested command object binding"() {
         when:
         def response = http(
-            '/advancedDataBinding/bindNestedCommandObject?name=Contact+Person&address.street=456+Oak+Ave&address.city=Portland',
+                '/advancedDataBinding/bindNestedCommandObject?name=Contact+Person&address.street=456+Oak+Ave&address.city=Portland',
         )
 
         then:
         response.assertJsonContains(200, [
-                name: 'Contact Person',
+                name   : 'Contact Person',
                 address: [
                         street: '456 Oak Ave',
-                        city: 'Portland'
+                        city  : 'Portland'
                 ]
         ])
     }
@@ -326,15 +326,15 @@ class AdvancedDataBindingSpec extends Specification implements HttpClientSupport
                 firstName: 'JsonFirst',
                 lastName: 'JsonLast',
                 email: 'json@test.com'
-            ]
+        ]
         )
 
         then:
         response.assertJson(200, [
-            firstName: 'JsonFirst',
-            lastName: 'JsonLast',
-            email: 'json@test.com',
-            valid: true
+                firstName: 'JsonFirst',
+                lastName : 'JsonLast',
+                email    : 'json@test.com',
+                valid    : true
         ])
     }
 
@@ -343,18 +343,18 @@ class AdvancedDataBindingSpec extends Specification implements HttpClientSupport
     def "test binding multiple command objects"() {
         when:
         def response = http(
-            '/advancedDataBinding/bindMultipleCommandObjects?employee.firstName=Multi&employee.lastName=Test&address.street=789+Pine+Rd&address.city=Seattle',
+                '/advancedDataBinding/bindMultipleCommandObjects?employee.firstName=Multi&employee.lastName=Test&address.street=789+Pine+Rd&address.city=Seattle',
         )
 
         then:
         response.assertJson(200, [
                 employee: [
                         firstName: 'Multi',
-                        lastName: 'Test'
+                        lastName : 'Test'
                 ],
-                address: [
+                address : [
                         street: '789 Pine Rd',
-                        city: 'Seattle'
+                        city  : 'Seattle'
                 ]
         ])
     }
@@ -364,14 +364,14 @@ class AdvancedDataBindingSpec extends Specification implements HttpClientSupport
     def "test empty string converts to null"() {
         when:
         def response = http(
-            '/advancedDataBinding/bindEmptyStrings?firstName=&lastName=HasValue',
+                '/advancedDataBinding/bindEmptyStrings?firstName=&lastName=HasValue',
         )
 
         then:
         response.assertJsonContains(200, [
                 firstNameIsNull: true,
-                lastName: 'HasValue',
-                lastNameIsNull: false
+                lastName       : 'HasValue',
+                lastNameIsNull : false
         ])
     }
 
@@ -380,12 +380,12 @@ class AdvancedDataBindingSpec extends Specification implements HttpClientSupport
     def "test string trimming during binding"() {
         when:
         def response = http(
-            '/advancedDataBinding/bindWithTrimming?firstName=+++Trimmed+++',
+                '/advancedDataBinding/bindWithTrimming?firstName=+++Trimmed+++',
         )
 
         then:
         response.assertJsonContains(200, [
-                firstName: 'Trimmed',
+                firstName      : 'Trimmed',
                 firstNameLength: 7
         ])
     }
@@ -395,12 +395,12 @@ class AdvancedDataBindingSpec extends Specification implements HttpClientSupport
     def "test valid type conversion"() {
         when:
         def response = http(
-            '/advancedDataBinding/bindWithTypeConversion?salary=75000&firstName=TypeTest',
+                '/advancedDataBinding/bindWithTypeConversion?salary=75000&firstName=TypeTest',
         )
 
         then:
         response.assertJsonContains(200, [
-                salary: 75000,
+                salary   : 75000,
                 firstName: 'TypeTest'
         ])
     }
@@ -410,20 +410,20 @@ class AdvancedDataBindingSpec extends Specification implements HttpClientSupport
     def "test binding with special characters in values"() {
         when:
         def response = http(
-            '/advancedDataBinding/bindEmployee?firstName=O%27Brien&lastName=M%C3%BCller',
+                '/advancedDataBinding/bindEmployee?firstName=O%27Brien&lastName=M%C3%BCller',
         )
 
         then:
         response.assertJsonContains(200, [
                 firstName: "O'Brien",
-                lastName: 'Müller'
+                lastName : 'Müller'
         ])
     }
 
     def "test binding with unicode characters"() {
         when:
         def response = http(
-            '/advancedDataBinding/bindEmployee?firstName=%E6%97%A5%E6%9C%AC%E8%AA%9E',
+                '/advancedDataBinding/bindEmployee?firstName=%E6%97%A5%E6%9C%AC%E8%AA%9E',
         )
 
         then:
@@ -433,7 +433,7 @@ class AdvancedDataBindingSpec extends Specification implements HttpClientSupport
     def "test binding with null parameter values"() {
         when:
         def response = http(
-            '/advancedDataBinding/bindEmployee?firstName=TestNull',
+                '/advancedDataBinding/bindEmployee?firstName=TestNull',
         )
 
         then:
diff --git a/grails-test-examples/app1/src/integration-test/groovy/functionaltests/caching/CachingSpec.groovy b/grails-test-examples/app1/src/integration-test/groovy/functionaltests/caching/CachingSpec.groovy
index e77a03907ed..04a52aabede 100644
--- a/grails-test-examples/app1/src/integration-test/groovy/functionaltests/caching/CachingSpec.groovy
+++ b/grails-test-examples/app1/src/integration-test/groovy/functionaltests/caching/CachingSpec.groovy
@@ -46,7 +46,8 @@ and only recomputed when necessary.
 @Tag('http-client')
 class CachingSpec extends Specification implements HttpClientSupport {
 
-    @Autowired CacheTestService cacheTestService
+    @Autowired
+    CacheTestService cacheTestService
 
     def setup() {
         // Evict all caches before each test to ensure clean state
diff --git a/grails-test-examples/app1/src/integration-test/groovy/functionaltests/codecs/SecurityCodecsSpec.groovy b/grails-test-examples/app1/src/integration-test/groovy/functionaltests/codecs/SecurityCodecsSpec.groovy
index 0ff26c425c2..d7448f5732e 100644
--- a/grails-test-examples/app1/src/integration-test/groovy/functionaltests/codecs/SecurityCodecsSpec.groovy
+++ b/grails-test-examples/app1/src/integration-test/groovy/functionaltests/codecs/SecurityCodecsSpec.groovy
@@ -26,7 +26,7 @@ import org.apache.grails.testing.http.client.HttpClientSupport
 
 /**
  * Comprehensive integration tests for Grails codec functionality.
- * 
+ *
  * Tests cover:
  * - HTML encoding/decoding (XSS prevention)
  * - URL encoding/decoding
@@ -47,7 +47,7 @@ class SecurityCodecsSpec extends Specification implements HttpClientSupport {
     def "test HTML encoding escapes dangerous tags"() {
         when:
         def response = http(
-            '/codecTest/encodeHtml?input=%3Cscript%3Ealert(%22XSS%22)%3C/script%3E'
+                '/codecTest/encodeHtml?input=%3Cscript%3Ealert(%22XSS%22)%3C/script%3E'
         )
 
         then: "script tags should be HTML encoded"
@@ -111,8 +111,8 @@ class SecurityCodecsSpec extends Specification implements HttpClientSupport {
 
         then: "text should be Base64 encoded and decodable"
         response.assertJson(200, [
-                input: 'Hello, World!',
-                encoded: 'SGVsbG8sIFdvcmxkIQ==',
+                input      : 'Hello, World!',
+                encoded    : 'SGVsbG8sIFdvcmxkIQ==',
                 decodedBack: 'Hello, World!'
         ])
     }
@@ -124,8 +124,8 @@ class SecurityCodecsSpec extends Specification implements HttpClientSupport {
         then: "binary data should be correctly Base64 encoded"
         response.assertJson(200, [
                 originalBytes: [72, 101, 108, 108, 111], // "Hello" in ASCII
-                encoded: 'SGVsbG8=',
-                decodedBytes: [72, 101, 108, 108, 111]
+                encoded      : 'SGVsbG8=',
+                decodedBytes : [72, 101, 108, 108, 111]
         ])
     }
 
@@ -208,8 +208,8 @@ class SecurityCodecsSpec extends Specification implements HttpClientSupport {
 
         then: "text should be Hex encoded and decodable"
         response.assertJson(200, [
-                input: 'Hello',
-                hexEncoded: '48656c6c6f', // "Hello" in hex
+                input      : 'Hello',
+                hexEncoded : '48656c6c6f', // "Hello" in hex
                 decodedBack: 'Hello'
         ])
     }
@@ -239,8 +239,8 @@ class SecurityCodecsSpec extends Specification implements HttpClientSupport {
 
         then: "raw content should be preserved"
         response.assertJson(200, [
-                input: '<b>Bold</b>',
-                raw: '<b>Bold</b>',
+                input   : '<b>Bold</b>',
+                raw     : '<b>Bold</b>',
                 rawClass: 'java.lang.String'
         ])
     }
@@ -321,8 +321,8 @@ class SecurityCodecsSpec extends Specification implements HttpClientSupport {
 
         then: "same input should always produce same hash"
         response.assertJsonContains(200, [
-                md5Consistent: true,
-                sha1Consistent: true,
+                md5Consistent   : true,
+                sha1Consistent  : true,
                 sha256Consistent: true
         ])
     }
diff --git a/grails-test-examples/app1/src/integration-test/groovy/functionaltests/commanddi/CommandObjectDISpec.groovy b/grails-test-examples/app1/src/integration-test/groovy/functionaltests/commanddi/CommandObjectDISpec.groovy
index 2b457a1b4b9..4672d3f97cd 100644
--- a/grails-test-examples/app1/src/integration-test/groovy/functionaltests/commanddi/CommandObjectDISpec.groovy
+++ b/grails-test-examples/app1/src/integration-test/groovy/functionaltests/commanddi/CommandObjectDISpec.groovy
@@ -42,7 +42,7 @@ class CommandObjectDISpec extends Specification implements HttpClientSupport {
         then: "service is injected"
         response.assertJson(200, [
                 serviceInjected: true,
-                serviceId: 'ValidationHelperService-v1'
+                serviceId      : 'ValidationHelperService-v1'
         ])
     }
 
@@ -52,10 +52,10 @@ class CommandObjectDISpec extends Specification implements HttpClientSupport {
 
         then: "both services are injected"
         response.assertJson(200, [
-                pricingServiceInjected: true,
+                pricingServiceInjected     : true,
                 notificationServiceInjected: true,
-                pricingServiceId: 'PricingService-v1',
-                notificationServiceId: 'NotificationService-v1'
+                pricingServiceId           : 'PricingService-v1',
+                notificationServiceId      : 'NotificationService-v1'
         ])
     }
 
@@ -66,7 +66,7 @@ class CommandObjectDISpec extends Specification implements HttpClientSupport {
         then: "service is injected via @Autowired"
         response.assertJson(200, [
                 serviceInjected: true,
-                serviceId: 'ValidationHelperService-v1'
+                serviceId      : 'ValidationHelperService-v1'
         ])
     }
 
@@ -269,7 +269,7 @@ class CommandObjectDISpec extends Specification implements HttpClientSupport {
 
         then: "service remains available after multiple validations"
         response.assertJsonContains(200, [
-                serviceAfterFirst: true,
+                serviceAfterFirst : true,
                 serviceAfterSecond: true
         ])
     }
@@ -295,7 +295,7 @@ class CommandObjectDISpec extends Specification implements HttpClientSupport {
 
         then: "validation passes and shows current tax rate"
         response.assertJsonContains(200, [
-                valid: true,
+                valid         : true,
                 currentTaxRate: 0.08
         ])
     }
@@ -317,7 +317,7 @@ class CommandObjectDISpec extends Specification implements HttpClientSupport {
 
         then: "validation fails"
         response.assertJsonContains(200, [
-                valid: false,
+                valid            : false,
                 usernameAvailable: false
         ])
 
diff --git a/grails-test-examples/app1/src/integration-test/groovy/functionaltests/contentneg/ContentNegotiationSpec.groovy b/grails-test-examples/app1/src/integration-test/groovy/functionaltests/contentneg/ContentNegotiationSpec.groovy
index e68f3387470..593fa3ec7db 100644
--- a/grails-test-examples/app1/src/integration-test/groovy/functionaltests/contentneg/ContentNegotiationSpec.groovy
+++ b/grails-test-examples/app1/src/integration-test/groovy/functionaltests/contentneg/ContentNegotiationSpec.groovy
@@ -27,7 +27,7 @@ import org.apache.grails.testing.http.client.HttpClientSupport
 
 /**
  * Integration tests for Grails content negotiation features.
- * 
+ *
  * Tests Accept header-based content negotiation, URL extension-based
  * format selection, respond method, withFormat, and various
  * content type handling scenarios.
@@ -74,7 +74,7 @@ class ContentNegotiationSpec extends Specification implements HttpClientSupport
 
         then: "response is HTML"
         response.assertStatus(200).contentType.contains('text/html')
-        
+
         and: "content is HTML page"
         response.assertContains('<h1>Content Negotiation</h1>')
                 .assertContains('Hello World')
@@ -88,7 +88,7 @@ class ContentNegotiationSpec extends Specification implements HttpClientSupport
 
         then: "response is JSON"
         response.assertStatus(200).contentType.contains('json')
-        
+
         and: "content is valid JSON with expected data"
         response.assertJsonContains([message: 'Hello World'])
     }
@@ -99,7 +99,7 @@ class ContentNegotiationSpec extends Specification implements HttpClientSupport
 
         then: "response is XML"
         response.assertStatus(200).contentType.contains('xml')
-        
+
         and: "content is XML (Grails converter uses map/entry format)"
         response.assertContains('<entry key="message">')
     }
@@ -108,15 +108,15 @@ class ContentNegotiationSpec extends Specification implements HttpClientSupport
 
     def "respond method returns JSON for Accept application/json"() {
         when: "calling respond action with Accept: application/json"
-        def response = http('/contentNegotiation/respond','Accept': 'application/json')
+        def response = http('/contentNegotiation/respond', 'Accept': 'application/json')
 
         then: "response is JSON"
         response.assertStatus(200).contentType.contains('json')
-        
+
         and: "content is valid JSON"
         response.assertJsonContains([
                 status: 'success',
-                data: [id: 1, name: 'Test Item']
+                data  : [id: 1, name: 'Test Item']
         ])
     }
 
@@ -136,7 +136,7 @@ class ContentNegotiationSpec extends Specification implements HttpClientSupport
 
         then: "response is JSON array"
         response.assertStatus(200).contentType.contains('json')
-        
+
         and: "content is array with 3 items"
         with(response.jsonList()) {
             size() == 3
@@ -161,7 +161,7 @@ class ContentNegotiationSpec extends Specification implements HttpClientSupport
 
         then: "response has explicit content type"
         response.assertStatus(200).contentType.contains('application/json')
-        
+
         and: "content is as specified"
         response.assertJson([explicit: true])
     }
@@ -174,12 +174,12 @@ class ContentNegotiationSpec extends Specification implements HttpClientSupport
 
         then: "error response is returned"
         response.assertStatus(400)
-        
+
         and: "error body is JSON"
         response.assertJson([
-                error: true,
+                error  : true,
                 message: 'Something went wrong',
-                code: 'ERR_001'
+                code   : 'ERR_001'
         ])
     }
 
@@ -189,7 +189,7 @@ class ContentNegotiationSpec extends Specification implements HttpClientSupport
 
         then: "error response is returned"
         response.assertStatus(400)
-        
+
         and: "error body contains XML elements (Grails converter uses entry key format)"
         response.assertContains('<entry key="error">true</entry>')
     }
@@ -202,11 +202,11 @@ class ContentNegotiationSpec extends Specification implements HttpClientSupport
 
         then: "response is JSON"
         response.assertStatus(200)
-        
+
         and: "format is recorded in response"
         response.assertJson([
-            format: 'json',
-            value: 42
+                format: 'json',
+                value : 42
         ])
     }
 
@@ -226,7 +226,7 @@ class ContentNegotiationSpec extends Specification implements HttpClientSupport
 
         then: "response status is OK"
         response.assertStatus(200)
-        
+
         and: "body is JSON"
         response.assertJson([status: 'ok'])
     }
@@ -239,11 +239,11 @@ class ContentNegotiationSpec extends Specification implements HttpClientSupport
 
         then: "response is successful"
         response.assertStatus(200)
-        
+
         and: "response contains accept header info"
         response.assertJson([
                 acceptHeader: 'application/json',
-                negotiated: 'json'
+                negotiated  : 'json'
         ])
     }
 
@@ -255,11 +255,11 @@ class ContentNegotiationSpec extends Specification implements HttpClientSupport
 
         then: "response uses default format (JSON)"
         response.assertStatus(200)
-        
+
         and: "response is valid JSON"
         response.assertJson([
                 format: 'unknown',
-                value: 42
+                value : 42
         ])
     }
 
@@ -284,7 +284,7 @@ class ContentNegotiationSpec extends Specification implements HttpClientSupport
 
         then: "response is JSON"
         response.assertStatus(200).contentType.contains('json')
-        
+
         and: "content is valid"
         response.assertJsonContains([status: 'success'])
     }
@@ -295,7 +295,7 @@ class ContentNegotiationSpec extends Specification implements HttpClientSupport
 
         then: "response is JSON array"
         response.assertStatus(200).contentType.contains('json')
-        
+
         and: "content is array"
         response.jsonList().size() == 3
     }
diff --git a/grails-test-examples/app1/src/integration-test/groovy/functionaltests/cors/CorsAdvancedSpec.groovy b/grails-test-examples/app1/src/integration-test/groovy/functionaltests/cors/CorsAdvancedSpec.groovy
index a0983bd5e36..42083f824a0 100644
--- a/grails-test-examples/app1/src/integration-test/groovy/functionaltests/cors/CorsAdvancedSpec.groovy
+++ b/grails-test-examples/app1/src/integration-test/groovy/functionaltests/cors/CorsAdvancedSpec.groovy
@@ -27,7 +27,7 @@ import org.apache.grails.testing.http.client.HttpClientSupport
 /**
  * Integration tests for CORS (Cross-Origin Resource Sharing) functionality.
  * Tests preflight requests, CORS headers, and cross-origin scenarios.
- * 
+ *
  * Note: CORS is enabled for /api/** in application.yml
  */
 @Integration
@@ -129,7 +129,7 @@ class CorsAdvancedSpec extends Specification implements HttpClientSupport {
         then:
         response.assertJsonContains(200, [
                 created: true,
-                method: 'POST'
+                method : 'POST'
         ])
     }
 
@@ -144,8 +144,8 @@ class CorsAdvancedSpec extends Specification implements HttpClientSupport {
         then:
         response.assertJsonContains(200, [
                 updated: true,
-                id: '42',
-                method: 'PUT'
+                id     : '42',
+                method : 'PUT'
         ])
     }
 
@@ -159,8 +159,8 @@ class CorsAdvancedSpec extends Specification implements HttpClientSupport {
         then:
         response.assertJson(200, [
                 deleted: true,
-                id: '99',
-                method: 'DELETE'
+                id     : '99',
+                method : 'DELETE'
         ])
     }
 
@@ -173,7 +173,7 @@ class CorsAdvancedSpec extends Specification implements HttpClientSupport {
         then:
         response.assertJson(200, 'X-Custom-Response': 'custom-value', [
                 customHeadersSet: true,
-                message: 'Response with custom headers'
+                message         : 'Response with custom headers'
         ])
     }
 
@@ -183,7 +183,7 @@ class CorsAdvancedSpec extends Specification implements HttpClientSupport {
 
         then:
         response.assertJson(200, [
-                message: 'Origin header received',
+                message       : 'Origin header received',
                 receivedOrigin: 'http://my-app.example.com'
         ])
     }
@@ -201,8 +201,8 @@ class CorsAdvancedSpec extends Specification implements HttpClientSupport {
         then:
         response.assertJson(200, [
                 authenticated: true,
-                authType: 'Bearer',
-                message: 'Credentials received'
+                authType     : 'Bearer',
+                message      : 'Credentials received'
         ])
     }
 
@@ -212,9 +212,9 @@ class CorsAdvancedSpec extends Specification implements HttpClientSupport {
 
         then:
         response.assertJson(200, [
-                authType: null,
+                authType     : null,
                 authenticated: false,
-                message: 'No credentials'
+                message      : 'No credentials'
         ])
     }
 
@@ -227,7 +227,7 @@ class CorsAdvancedSpec extends Specification implements HttpClientSupport {
         then:
         response.assertJson(200, [
                 message: 'CORS test endpoint',
-                path: '/api/corsTest'
+                path   : '/api/corsTest'
         ])
     }
 
@@ -238,7 +238,7 @@ class CorsAdvancedSpec extends Specification implements HttpClientSupport {
         then:
         response.assertJson(200, [
                 message: 'CORS test endpoint',
-                path: '/api/corsTest'
+                path   : '/api/corsTest'
         ])
     }
 
@@ -249,7 +249,7 @@ class CorsAdvancedSpec extends Specification implements HttpClientSupport {
         then:
         response.assertJson(200, [
                 message: 'CORS test endpoint',
-                path: '/api/corsTest'
+                path   : '/api/corsTest'
         ])
     }
 }
diff --git a/grails-test-examples/app1/src/integration-test/groovy/functionaltests/errorhandling/ErrorHandlingSpec.groovy b/grails-test-examples/app1/src/integration-test/groovy/functionaltests/errorhandling/ErrorHandlingSpec.groovy
index ea46bed3046..f77821fc6c0 100644
--- a/grails-test-examples/app1/src/integration-test/groovy/functionaltests/errorhandling/ErrorHandlingSpec.groovy
+++ b/grails-test-examples/app1/src/integration-test/groovy/functionaltests/errorhandling/ErrorHandlingSpec.groovy
@@ -91,10 +91,10 @@ class ErrorHandlingSpec extends Specification implements HttpClientSupport {
         response.assertStatus(statusCode)
 
         where:
-        condition     | statusCode
-        'notfound'    | 404
-        'badrequest'  | 400
-        'forbidden'   | 403
+        condition    | statusCode
+        'notfound'   | 404
+        'badrequest' | 400
+        'forbidden'  | 403
     }
 
     def "conditional error returns success for unknown condition"() {
@@ -106,7 +106,7 @@ class ErrorHandlingSpec extends Specification implements HttpClientSupport {
 
         then:
         response.assertJson(200, [
-                status: 'ok',
+                status   : 'ok',
                 condition: 'normal'
         ])
     }
@@ -144,7 +144,7 @@ class ErrorHandlingSpec extends Specification implements HttpClientSupport {
 
         then:
         response.assertJson(200, [
-                status: 'ok',
+                status : 'ok',
                 message: 'Operation successful'
         ])
     }
@@ -156,8 +156,8 @@ class ErrorHandlingSpec extends Specification implements HttpClientSupport {
         then:
         response.assertJsonContains(200, [
                 status: 'ok',
-                data: [
-                        id: 1,
+                data  : [
+                        id  : 1,
                         name: 'Test Item'
                 ]
         ])
diff --git a/grails-test-examples/app1/src/integration-test/groovy/functionaltests/fileupload/FileUploadSpec.groovy b/grails-test-examples/app1/src/integration-test/groovy/functionaltests/fileupload/FileUploadSpec.groovy
index a8864fa6f4a..dbe2921e9d6 100644
--- a/grails-test-examples/app1/src/integration-test/groovy/functionaltests/fileupload/FileUploadSpec.groovy
+++ b/grails-test-examples/app1/src/integration-test/groovy/functionaltests/fileupload/FileUploadSpec.groovy
@@ -50,9 +50,9 @@ class FileUploadSpec extends Specification implements HttpClientSupport {
         then:
         response.assertJson(200, [
                 contentType: 'text/plain',
-                filename: 'test.txt',
-                size: content.bytes.length,
-                success: true
+                filename   : 'test.txt',
+                size       : content.bytes.length,
+                success    : true
         ])
     }
 
@@ -83,9 +83,9 @@ class FileUploadSpec extends Specification implements HttpClientSupport {
 
         then:
         response.assertJsonContains(200, [
-                success: true,
+                success    : true,
                 description: 'My test file',
-                category: 'documents'
+                category   : 'documents'
         ])
     }
 
@@ -169,7 +169,7 @@ class FileUploadSpec extends Specification implements HttpClientSupport {
 
         then:
         response.assertJsonContains(200, [
-                success: true,
+                success  : true,
                 validated: true
         ])
     }
@@ -185,7 +185,7 @@ class FileUploadSpec extends Specification implements HttpClientSupport {
 
         then:
         response.assertJsonContains(200, [
-                success: true,
+                success  : true,
                 validated: true,
                 extension: 'json'
         ])
@@ -203,8 +203,8 @@ class FileUploadSpec extends Specification implements HttpClientSupport {
 
         then:
         response.assertJsonContains(200, [
-                    success: true,
-                    extension :'csv'
+                success  : true,
+                extension: 'csv'
         ])
     }
 
@@ -223,10 +223,10 @@ class FileUploadSpec extends Specification implements HttpClientSupport {
         then:
         response.assertJsonContains(200, [
                 originalFilename: 'document.txt',
-                basename: 'document',
-                extension: 'txt',
-                size: content.bytes.length,
-                isEmpty: false
+                basename        : 'document',
+                extension       : 'txt',
+                size            : content.bytes.length,
+                isEmpty         : false
         ])
     }
 
@@ -242,8 +242,8 @@ class FileUploadSpec extends Specification implements HttpClientSupport {
         then:
         response.assertJsonContains(200, [
                 originalFilename: 'README',
-                basename: 'README',
-                extension: ''
+                basename        : 'README',
+                extension       : ''
         ])
     }
 
@@ -260,9 +260,9 @@ class FileUploadSpec extends Specification implements HttpClientSupport {
 
         then:
         response.assertJsonContains(200, [
-                success: true,
+                success          : true,
                 accessedViaParams: true,
-                filename: 'params-test.txt'
+                filename         : 'params-test.txt'
         ])
     }
 
@@ -281,7 +281,7 @@ class FileUploadSpec extends Specification implements HttpClientSupport {
         then:
         response.assertJsonContains(200, [
                 success: true,
-                size: 1000
+                size   : 1000
         ])
     }
 
@@ -297,9 +297,9 @@ class FileUploadSpec extends Specification implements HttpClientSupport {
 
         then:
         response.assertJson(200, [
-                success: true,
+                success : true,
                 filename: 'users.json',
-                content: jsonContent
+                content : jsonContent
         ])
     }
 
@@ -315,9 +315,9 @@ class FileUploadSpec extends Specification implements HttpClientSupport {
 
         then:
         response.assertJson(200, [
-                success: true,
+                success : true,
                 filename: 'data.xml',
-                content: xmlContent
+                content : xmlContent
         ])
     }
 }
diff --git a/grails-test-examples/app1/src/integration-test/groovy/functionaltests/flow/FlashChainForwardSpec.groovy b/grails-test-examples/app1/src/integration-test/groovy/functionaltests/flow/FlashChainForwardSpec.groovy
index bed2f15159e..b9709d9afb6 100644
--- a/grails-test-examples/app1/src/integration-test/groovy/functionaltests/flow/FlashChainForwardSpec.groovy
+++ b/grails-test-examples/app1/src/integration-test/groovy/functionaltests/flow/FlashChainForwardSpec.groovy
@@ -64,17 +64,17 @@ class FlashChainForwardSpec extends Specification implements HttpClientSupport {
             // Not a redirect, parse body
             return response1
         }
-        
+
         // Follow redirect with session cookie
-        def redirectPath = location.startsWith('http') ? 
+        def redirectPath = location.startsWith('http') ?
                 new URL(location).path + (new URL(location).query ? "?${new URL(location).query}" : '') :
                 location
-        
+
         def headers = [:] as Map<String, String>
         if (sessionCookie) {
             headers.put('Cookie', sessionCookie)
         }
-        
+
         http(headers, redirectPath)
     }
 
@@ -86,35 +86,35 @@ class FlashChainForwardSpec extends Specification implements HttpClientSupport {
         String currentPath = path
         int maxRedirects = 10
         int redirectCount = 0
-        
+
         while (redirectCount < maxRedirects) {
             //def request = HttpRequest.GET(currentPath)
             def headers = [:] as Map<String, String>
             if (sessionCookie) {
                 headers.put('Cookie', sessionCookie)
             }
-            
+
             def response = http(headers, currentPath, noRedirectClient)
-            
+
             // Update session cookie if new one provided
             def newCookie = response.headerValue('Set-Cookie')
             if (newCookie) {
                 sessionCookie = newCookie
             }
-            
+
             def location = response.headerValue('Location')
             if (!location) {
                 // No more redirects, return parsed body
                 return response
             }
-            
+
             // Follow to next location
-            currentPath = location.startsWith('http') ? 
-                new URL(location).path + (new URL(location).query ? "?${new URL(location).query}" : '') : 
+            currentPath = location.startsWith('http') ?
+                new URL(location).path + (new URL(location).query ? "?${new URL(location).query}" : '') :
                 location
             redirectCount++
         }
-        
+
         throw new RuntimeException('Too many redirects following chain')
     }
 
@@ -127,7 +127,7 @@ class FlashChainForwardSpec extends Specification implements HttpClientSupport {
         then: "flash values are available after redirect"
         response.assertJsonContains([
                 message: 'This is a flash message',
-                type: 'success'
+                type   : 'success'
         ])
     }
 
@@ -191,9 +191,9 @@ class FlashChainForwardSpec extends Specification implements HttpClientSupport {
 
         then: "all model values accumulated"
         response.assertJsonContains([
-                first: 'value1',
-                second: 'value2',
-                third: 'value3',
+                first     : 'value1',
+                second    : 'value2',
+                third     : 'value3',
                 totalSteps: 3
         ])
     }
@@ -204,7 +204,7 @@ class FlashChainForwardSpec extends Specification implements HttpClientSupport {
 
         then: "both chainModel and params available"
         response.assertJsonContains([
-                fromChain: true,
+                fromChain : true,
                 extraParam: 'extra'
         ])
     }
@@ -216,7 +216,7 @@ class FlashChainForwardSpec extends Specification implements HttpClientSupport {
         then: "chain model available in target controller"
         response.assertJsonContains([
                 controller: 'flowTarget',
-                source: 'flowController'
+                source    : 'flowController'
         ])
     }
 
@@ -229,7 +229,7 @@ class FlashChainForwardSpec extends Specification implements HttpClientSupport {
         then: "request attributes preserved"
         response.assertJsonContains(200, [
                 forwardedFrom: 'forwardToAction',
-                sameRequest: true
+                sameRequest  : true
         ])
     }
 
@@ -240,7 +240,7 @@ class FlashChainForwardSpec extends Specification implements HttpClientSupport {
         then: "both original and forwarded params available"
         response.assertJsonContains(200, [
                 forwarded: 'yes',
-                value: '123'
+                value    : '123'
         ])
     }
 
@@ -250,7 +250,7 @@ class FlashChainForwardSpec extends Specification implements HttpClientSupport {
 
         then: "forward reaches target controller"
         response.assertJsonContains(200, [
-                controller: 'flowTarget',
+                controller      : 'flowTarget',
                 sourceController: 'flow'
         ])
     }
diff --git a/grails-test-examples/app1/src/integration-test/groovy/functionaltests/i18n/InternationalizationSpec.groovy b/grails-test-examples/app1/src/integration-test/groovy/functionaltests/i18n/InternationalizationSpec.groovy
index d2801fb5c97..c84408c252c 100644
--- a/grails-test-examples/app1/src/integration-test/groovy/functionaltests/i18n/InternationalizationSpec.groovy
+++ b/grails-test-examples/app1/src/integration-test/groovy/functionaltests/i18n/InternationalizationSpec.groovy
@@ -26,7 +26,7 @@ import org.apache.grails.testing.http.client.HttpClientSupport
 
 /**
  * Comprehensive integration tests for internationalization (i18n) features.
- * 
+ *
  * Tests cover:
  * - Locale switching (English, German, French)
  * - Message resolution from property files
@@ -49,8 +49,8 @@ class InternationalizationSpec extends Specification implements HttpClientSuppor
 
         then:
         response.assertJson(200, [
-                code: 'app.welcome',
-                locale: 'en',
+                code   : 'app.welcome',
+                locale : 'en',
                 message: 'Welcome to the Application'
 
         ])
@@ -62,8 +62,8 @@ class InternationalizationSpec extends Specification implements HttpClientSuppor
 
         then:
         response.assertJson(200, [
-                code: 'app.welcome',
-                locale: 'de',
+                code   : 'app.welcome',
+                locale : 'de',
                 message: 'Willkommen in der Anwendung'
         ])
     }
@@ -74,8 +74,8 @@ class InternationalizationSpec extends Specification implements HttpClientSuppor
 
         then:
         response.assertJson(200, [
-                code: 'app.welcome',
-                locale: 'fr',
+                code   : 'app.welcome',
+                locale : 'fr',
                 message: "Bienvenue dans l'application"
         ])
     }
@@ -114,7 +114,7 @@ class InternationalizationSpec extends Specification implements HttpClientSuppor
 
         then:
         response.assertJsonContains(200, [
-                count: 0,
+                count  : 0,
                 message: 'You have no items.'
         ])
     }
@@ -125,7 +125,7 @@ class InternationalizationSpec extends Specification implements HttpClientSuppor
 
         then:
         response.assertJsonContains(200, [
-                count: 1,
+                count  : 1,
                 message: 'You have one item.'
         ])
     }
@@ -136,7 +136,7 @@ class InternationalizationSpec extends Specification implements HttpClientSuppor
 
         then:
         response.assertJsonContains(200, [
-                count: 5,
+                count  : 5,
                 message: 'You have 5 items.'
         ])
     }
@@ -252,10 +252,10 @@ class InternationalizationSpec extends Specification implements HttpClientSuppor
 
         then:
         response.assertJsonContains(200, [
-            messages: [
-                    paginate_prev: 'Vorherige',
-                    paginate_next: 'Nächste'
-            ]
+                messages: [
+                        paginate_prev: 'Vorherige',
+                        paginate_next: 'Nächste'
+                ]
         ])
     }
 
@@ -281,7 +281,7 @@ class InternationalizationSpec extends Specification implements HttpClientSuppor
         then:
         response.assertJsonContains(200, [
                 messages: [
-                        welcome: 'Welcome to the Application',
+                        welcome : 'Welcome to the Application',
                         greeting: 'Hello, User!',
                         farewell: 'Goodbye, User. See you soon!'
                 ]
@@ -295,7 +295,7 @@ class InternationalizationSpec extends Specification implements HttpClientSuppor
         then:
         response.assertJsonContains(200, [
                 messages: [
-                        welcome: 'Willkommen in der Anwendung',
+                        welcome : 'Willkommen in der Anwendung',
                         greeting: 'Hallo, User!',
                         farewell: 'Auf Wiedersehen, User. Bis bald!'
                 ]
@@ -311,7 +311,7 @@ class InternationalizationSpec extends Specification implements HttpClientSuppor
         then:
         response.assertJsonContains(200, [
                 language: 'de',
-                country: 'DE'
+                country : 'DE'
         ])
     }
 
@@ -331,7 +331,7 @@ class InternationalizationSpec extends Specification implements HttpClientSuppor
 
     def "test locale from Accept-Language header - French"() {
         when:
-        def response = http('/i18nTest/getLocaleFromHeader','Accept-Language': 'fr-FR')
+        def response = http('/i18nTest/getLocaleFromHeader', 'Accept-Language': 'fr-FR')
 
         then:
         response.assertStatus(200)
@@ -370,7 +370,7 @@ class InternationalizationSpec extends Specification implements HttpClientSuppor
 
         then: "special characters should be handled correctly"
         response.assertJsonContains(200, [
-                arg: 'élève',
+                arg    : 'élève',
                 message: 'Hello, élève!'
         ])
     }
diff --git a/grails-test-examples/app1/src/integration-test/groovy/functionaltests/interceptors/InterceptorOrderingSpec.groovy b/grails-test-examples/app1/src/integration-test/groovy/functionaltests/interceptors/InterceptorOrderingSpec.groovy
index 9238ace85f8..84641a94a9d 100644
--- a/grails-test-examples/app1/src/integration-test/groovy/functionaltests/interceptors/InterceptorOrderingSpec.groovy
+++ b/grails-test-examples/app1/src/integration-test/groovy/functionaltests/interceptors/InterceptorOrderingSpec.groovy
@@ -110,7 +110,7 @@ class InterceptorOrderingSpec extends Specification implements HttpClientSupport
         response.assertJson(200, [
                 blocked: true,
                 message: 'Request blocked by interceptor',
-                reason: 'testing'
+                reason : 'testing'
         ])
     }
 
@@ -120,7 +120,7 @@ class InterceptorOrderingSpec extends Specification implements HttpClientSupport
 
         then: "controller action should execute"
         response.assertJson(200, [
-                action: 'blocked',
+                action : 'blocked',
                 message: 'This should not be seen if blocked'
         ])
     }
@@ -200,8 +200,8 @@ class InterceptorOrderingSpec extends Specification implements HttpClientSupport
 
         then:
         response.assertJson(200, [
-            action: 'slowAction',
-            delay: 50
+                action: 'slowAction',
+                delay : 50
         ])
 
         // Check that timing interceptor's before phase ran and recorded start time
@@ -238,7 +238,7 @@ class InterceptorOrderingSpec extends Specification implements HttpClientSupport
 
         then:
         response.assertJson(200, [
-                data: 'testValue',
+                data               : 'testValue',
                 interceptorModified: false
         ])
     }
diff --git a/grails-test-examples/app1/src/test/groovy/functionaltests/BookHibernateSpec.groovy b/grails-test-examples/app1/src/test/groovy/functionaltests/BookHibernateSpec.groovy
index 9115d53dd0b..0fb97ce9d40 100644
--- a/grails-test-examples/app1/src/test/groovy/functionaltests/BookHibernateSpec.groovy
+++ b/grails-test-examples/app1/src/test/groovy/functionaltests/BookHibernateSpec.groovy
@@ -20,6 +20,10 @@
 package functionaltests
 
 class BookHibernateSpec extends grails.test.hibernate.HibernateSpec {
+
+    @Override
+    List<Class> getDomainClasses() { [Book] }
+
     def setup() {
         new Book(title: 'foo').save()
     }
diff --git a/grails-test-examples/demo33/src/test/groovy/demo/PersonControllerHibernateSpec.groovy b/grails-test-examples/demo33/src/test/groovy/demo/PersonControllerHibernateSpec.groovy
index b759f8ba693..902e6bf2b88 100644
--- a/grails-test-examples/demo33/src/test/groovy/demo/PersonControllerHibernateSpec.groovy
+++ b/grails-test-examples/demo33/src/test/groovy/demo/PersonControllerHibernateSpec.groovy
@@ -20,11 +20,12 @@ package demo
 
 import grails.test.hibernate.HibernateSpec
 import grails.testing.web.controllers.ControllerUnitTest
-import spock.lang.Ignore
 
 class PersonControllerHibernateSpec extends HibernateSpec implements ControllerUnitTest<PersonController> {
 
-    @Ignore('Either class [demo.Person] is not a domain class or GORM has not been initialized correctly or has already been shutdown. Ensure GORM is loaded and configured correctly before calling any methods on a GORM entity.')
+    @Override
+    List<Class> getDomainClasses() { [Person] }
+
     void "test action which invokes GORM method"() {
 
         setup:
diff --git a/grails-test-examples/gorm/src/integration-test/groovy/gorm/GormCriteriaQueriesSpec.groovy b/grails-test-examples/gorm/src/integration-test/groovy/gorm/GormCriteriaQueriesSpec.groovy
index b73c87d9776..0f7651a00e5 100644
--- a/grails-test-examples/gorm/src/integration-test/groovy/gorm/GormCriteriaQueriesSpec.groovy
+++ b/grails-test-examples/gorm/src/integration-test/groovy/gorm/GormCriteriaQueriesSpec.groovy
@@ -24,7 +24,6 @@ import spock.lang.Unroll
 import grails.gorm.DetachedCriteria
 import grails.gorm.transactions.Rollback
 import grails.testing.mixin.integration.Integration
-
 /**
  * Tests for GORM Criteria Queries - both createCriteria() and DetachedCriteria.
  *
@@ -32,7 +31,7 @@ import grails.testing.mixin.integration.Integration
  * complex queries without writing HQL strings.
  */
 @Rollback
-@Integration
+@Integration(applicationClass = Application)
 class GormCriteriaQueriesSpec extends Specification {
 
     def setup() {
diff --git a/grails-test-examples/graphql/grails-docs-app/build.gradle b/grails-test-examples/graphql/grails-docs-app/build.gradle
index b9cfdb411ef..2e6c9140042 100644
--- a/grails-test-examples/graphql/grails-docs-app/build.gradle
+++ b/grails-test-examples/graphql/grails-docs-app/build.gradle
@@ -53,7 +53,7 @@ dependencies {
     implementation 'org.apache.grails:grails-views-gson'
     implementation 'org.apache.grails:grails-data-mongodb-gson-templates'
 
-    implementation "org.hibernate:hibernate-core-jakarta:$hibernate5Version"
+    implementation 'org.hibernate:hibernate-core-jakarta'
     implementation "io.micronaut.rxjava2:micronaut-rxjava2-http-client:$micronautRxjava2Version"
     // JSON mapper for the micronaut HTTP client used by the GraphQLSpec trait.
     implementation "io.micronaut.serde:micronaut-serde-jackson:$micronautSerdeJacksonVersion"
diff --git a/grails-test-examples/graphql/grails-multi-datastore-app/build.gradle b/grails-test-examples/graphql/grails-multi-datastore-app/build.gradle
index 74d697bc1df..e3c7f5ecedd 100644
--- a/grails-test-examples/graphql/grails-multi-datastore-app/build.gradle
+++ b/grails-test-examples/graphql/grails-multi-datastore-app/build.gradle
@@ -53,7 +53,7 @@ dependencies {
     implementation 'org.apache.grails:grails-views-gson'
     implementation 'org.apache.grails:grails-data-mongodb-gson-templates'
 
-    implementation "org.hibernate:hibernate-core-jakarta:$hibernate5Version"
+    implementation 'org.hibernate:hibernate-core-jakarta'
     implementation 'com.graphql-java:graphql-java'
     implementation "io.micronaut.rxjava2:micronaut-rxjava2-http-client:$micronautRxjava2Version"
     // JSON mapper for the micronaut HTTP client used by the GraphQLSpec trait.
diff --git a/grails-test-examples/graphql/grails-tenant-app/build.gradle b/grails-test-examples/graphql/grails-tenant-app/build.gradle
index b9cfdb411ef..2e6c9140042 100644
--- a/grails-test-examples/graphql/grails-tenant-app/build.gradle
+++ b/grails-test-examples/graphql/grails-tenant-app/build.gradle
@@ -53,7 +53,7 @@ dependencies {
     implementation 'org.apache.grails:grails-views-gson'
     implementation 'org.apache.grails:grails-data-mongodb-gson-templates'
 
-    implementation "org.hibernate:hibernate-core-jakarta:$hibernate5Version"
+    implementation 'org.hibernate:hibernate-core-jakarta'
     implementation "io.micronaut.rxjava2:micronaut-rxjava2-http-client:$micronautRxjava2Version"
     // JSON mapper for the micronaut HTTP client used by the GraphQLSpec trait.
     implementation "io.micronaut.serde:micronaut-serde-jackson:$micronautSerdeJacksonVersion"
diff --git a/grails-test-examples/graphql/grails-test-app/build.gradle b/grails-test-examples/graphql/grails-test-app/build.gradle
index 9213618f444..abcea413a15 100644
--- a/grails-test-examples/graphql/grails-test-app/build.gradle
+++ b/grails-test-examples/graphql/grails-test-app/build.gradle
@@ -53,7 +53,7 @@ dependencies {
     implementation 'org.apache.grails:grails-views-gson'
     implementation 'org.apache.grails:grails-data-mongodb-gson-templates'
 
-    implementation "org.hibernate:hibernate-core-jakarta:$hibernate5Version"
+    implementation 'org.hibernate:hibernate-core-jakarta'
     implementation 'com.graphql-java:graphql-java'
     implementation "io.micronaut.rxjava2:micronaut-rxjava2-http-client:$micronautRxjava2Version"
     // JSON mapper for the micronaut HTTP client used by the GraphQLSpec trait.
diff --git a/grails-test-examples/graphql/spring-boot-app/build.gradle b/grails-test-examples/graphql/spring-boot-app/build.gradle
index 0dc9e9eb539..cb11d1609bd 100644
--- a/grails-test-examples/graphql/spring-boot-app/build.gradle
+++ b/grails-test-examples/graphql/spring-boot-app/build.gradle
@@ -42,8 +42,8 @@ dependencies {
     implementation 'org.apache.grails:grails-data-hibernate5-spring-boot'
     implementation 'org.apache.grails.data:grails-data-hibernate5-core'
     implementation 'org.apache.grails.data:grails-datamapping-core'
-    implementation "org.hibernate:hibernate-core-jakarta:$hibernate5Version"
-    implementation("org.hibernate:hibernate-ehcache:$hibernate5Version") {
+    implementation 'org.hibernate:hibernate-core-jakarta'
+    implementation('org.hibernate:hibernate-ehcache') {
         // Exclude javax variant of hibernate-core
         exclude group: 'org.hibernate', module: 'hibernate-core'
     }
diff --git a/grails-test-examples/hibernate5/criteria-extension/build.gradle b/grails-test-examples/hibernate5/criteria-extension/build.gradle
new file mode 100644
index 00000000000..8a0148a9b7d
--- /dev/null
+++ b/grails-test-examples/hibernate5/criteria-extension/build.gradle
@@ -0,0 +1,55 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+plugins {
+    id 'org.apache.grails.buildsrc.properties'
+    id 'org.apache.grails.buildsrc.dependency-validator'
+    id 'org.apache.grails.gradle.grails-web'
+    id 'org.apache.grails.buildsrc.compile'
+}
+
+version = projectVersion
+group = 'examples'
+
+dependencies {
+    implementation platform(project(':grails-hibernate5-bom'))
+
+    implementation 'org.apache.grails:grails-data-hibernate5'
+    implementation 'jakarta.persistence:jakarta.persistence-api'
+    implementation 'jakarta.validation:jakarta.validation-api'
+    implementation 'org.apache.grails:grails-core'
+
+    runtimeOnly 'com.h2database:h2'
+    runtimeOnly 'com.zaxxer:HikariCP'
+    runtimeOnly 'org.apache.grails:grails-databinding'
+    runtimeOnly 'org.apache.grails:grails-services'
+    runtimeOnly 'org.apache.grails:grails-url-mappings'
+    runtimeOnly 'org.springframework.boot:spring-boot-autoconfigure'
+    runtimeOnly 'org.springframework.boot:spring-boot-starter-logging'
+    runtimeOnly 'org.springframework.boot:spring-boot-starter-tomcat'
+
+    testImplementation 'org.apache.grails.testing:grails-testing-support-core'
+
+    integrationTestImplementation 'org.apache.grails.testing:grails-testing-support-core'
+}
+
+apply {
+    from rootProject.layout.projectDirectory.file('gradle/functional-test-config.gradle')
+    from rootProject.layout.projectDirectory.file('gradle/grails-extension-gradle-config.gradle')
+}
diff --git a/grails-test-examples/hibernate5/criteria-extension/grails-app/conf/application.yml b/grails-test-examples/hibernate5/criteria-extension/grails-app/conf/application.yml
new file mode 100644
index 00000000000..fa7df94ab63
--- /dev/null
+++ b/grails-test-examples/hibernate5/criteria-extension/grails-app/conf/application.yml
@@ -0,0 +1,50 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+info:
+  app:
+    name: '@info.app.name@'
+    version: '@info.app.version@'
+    grailsVersion: '@info.app.grailsVersion@'
+---
+grails:
+  profile: web
+  codegen:
+    defaultPackage: example
+---
+hibernate:
+  cache:
+    queries: false
+    use_second_level_cache: false
+    use_query_cache: false
+dataSource:
+  pooled: true
+  driverClassName: org.h2.Driver
+  username: sa
+  password: ''
+
+environments:
+  development:
+    dataSource:
+      dbCreate: create-drop
+      url: jdbc:h2:mem:devDb;LOCK_TIMEOUT=10000;DB_CLOSE_ON_EXIT=FALSE
+  test:
+    dataSource:
+      dbCreate: update
+      url: jdbc:h2:mem:testDb;LOCK_TIMEOUT=10000;DB_CLOSE_ON_EXIT=FALSE
+  production:
+    dataSource:
+      dbCreate: none
+      url: jdbc:h2:./prodDb;LOCK_TIMEOUT=10000;DB_CLOSE_ON_EXIT=FALSE
diff --git a/grails-test-examples/hibernate5/criteria-extension/grails-app/conf/logback.xml b/grails-test-examples/hibernate5/criteria-extension/grails-app/conf/logback.xml
new file mode 100644
index 00000000000..ca693c3d9ef
--- /dev/null
+++ b/grails-test-examples/hibernate5/criteria-extension/grails-app/conf/logback.xml
@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+
+     Licensed to the Apache Software Foundation (ASF) under one
+     or more contributor license agreements.  See the NOTICE file
+     distributed with this work for additional information
+     regarding copyright ownership.  The ASF licenses this file
+     to you under the Apache License, Version 2.0 (the
+     "License"); you may not use this file except in compliance
+     with the License.  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing,
+     software distributed under the License is distributed on an
+     "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+     KIND, either express or implied.  See the License for the
+     specific language governing permissions and limitations
+     under the License.
+
+-->
+<configuration>
+
+    <conversionRule conversionWord="clr" class="org.springframework.boot.logging.logback.ColorConverter" />
+    <conversionRule conversionWord="wex" class="org.springframework.boot.logging.logback.WhitespaceThrowableProxyConverter" />
+
+    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <charset>UTF-8</charset>
+            <pattern>%clr(%d{yyyy-MM-dd HH:mm:ss.SSS}){faint} %clr(%5p) %clr(---){faint} %clr([%15.15t]){faint} %clr(%-40.40logger{39}){cyan} %clr(:){faint} %m%n%wex</pattern>
+        </encoder>
+    </appender>
+
+    <root level="error">
+        <appender-ref ref="STDOUT" />
+    </root>
+</configuration>
diff --git a/grails-test-examples/hibernate5/criteria-extension/grails-app/domain/example/Product.groovy b/grails-test-examples/hibernate5/criteria-extension/grails-app/domain/example/Product.groovy
new file mode 100644
index 00000000000..184d0f84901
--- /dev/null
+++ b/grails-test-examples/hibernate5/criteria-extension/grails-app/domain/example/Product.groovy
@@ -0,0 +1,31 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+class Product {
+
+    String name
+    BigDecimal price
+
+    static constraints = {
+        name blank: false
+        price min: 0.0
+    }
+}
diff --git a/grails-test-examples/hibernate5/criteria-extension/grails-app/init/example/Application.groovy b/grails-test-examples/hibernate5/criteria-extension/grails-app/init/example/Application.groovy
new file mode 100644
index 00000000000..75c45280d68
--- /dev/null
+++ b/grails-test-examples/hibernate5/criteria-extension/grails-app/init/example/Application.groovy
@@ -0,0 +1,31 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+import grails.boot.GrailsApp
+import grails.boot.config.GrailsAutoConfiguration
+import groovy.transform.CompileStatic
+
+@CompileStatic
+class Application extends GrailsAutoConfiguration {
+    static void main(String[] args) {
+        GrailsApp.run(Application, args)
+    }
+}
diff --git a/grails-test-examples/hibernate5/criteria-extension/grails-app/init/example/BootStrap.groovy b/grails-test-examples/hibernate5/criteria-extension/grails-app/init/example/BootStrap.groovy
new file mode 100644
index 00000000000..74e0314c182
--- /dev/null
+++ b/grails-test-examples/hibernate5/criteria-extension/grails-app/init/example/BootStrap.groovy
@@ -0,0 +1,29 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+class BootStrap {
+
+    def init = {
+    }
+
+    def destroy = {
+    }
+}
diff --git a/grails-test-examples/hibernate5/criteria-extension/grails-app/services/example/ProductSearchService.groovy b/grails-test-examples/hibernate5/criteria-extension/grails-app/services/example/ProductSearchService.groovy
new file mode 100644
index 00000000000..a8548e70121
--- /dev/null
+++ b/grails-test-examples/hibernate5/criteria-extension/grails-app/services/example/ProductSearchService.groovy
@@ -0,0 +1,64 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+import grails.gorm.DetachedCriteria
+import grails.gorm.transactions.ReadOnly
+
+/**
+ * Demonstrates the two Groovy extension modules via GORM criteria builders.
+ *
+ * <ul>
+ *   <li>{@code CriteriaBuilderExtensions.eqIf}: conditional equality added to
+ *       {@link grails.gorm.CriteriaBuilder}. Called inside {@code DetachedCriteria.build}.</li>
+ *   <li>{@code HibernateCriteriaBuilderExtensions.numberLike}: number-to-string LIKE added to
+ *       {@link org.grails.orm.hibernate.query.AbstractHibernateCriteriaBuilder}.
+ *       Called inside a detached criteria builder closure.</li>
+ * </ul>
+ */
+class ProductSearchService {
+
+    @ReadOnly
+    List<Product> findByName(String name) {
+        new DetachedCriteria(Product).build {
+            eqIf 'name', name
+        }.list() as List<Product>
+    }
+
+    @ReadOnly
+    List<Product> findByNameUntrimmed(String name) {
+        new DetachedCriteria(Product).build {
+            eqIf 'name', name, false
+        }.list() as List<Product>
+    }
+
+    /**
+     * Uses an explicit Hibernate criteria builder with {@code numberLike} to match products
+     * by a price string pattern (e.g. {@code '4%'} matches 4.99 and 49.99).
+     *
+     * On H2 falls back to {@code cast(col as varchar) like ?}; on Oracle/PostgreSQL uses
+     * {@code trim(to_char(trunc(...))) like ?}.
+     */
+    List<Product> findByPriceLike(String pricePattern) {
+        Product.createCriteria().list {
+            numberLike 'price', pricePattern
+        } as List<Product>
+    }
+}
diff --git a/grails-test-examples/hibernate5/criteria-extension/src/integration-test/groovy/example/CriteriaExtensionSpec.groovy b/grails-test-examples/hibernate5/criteria-extension/src/integration-test/groovy/example/CriteriaExtensionSpec.groovy
new file mode 100644
index 00000000000..349599cd080
--- /dev/null
+++ b/grails-test-examples/hibernate5/criteria-extension/src/integration-test/groovy/example/CriteriaExtensionSpec.groovy
@@ -0,0 +1,247 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+import grails.gorm.DetachedCriteria
+import grails.gorm.transactions.Rollback
+import grails.testing.mixin.integration.Integration
+import spock.lang.Specification
+
+/**
+ * Integration tests for the criteria Groovy extension modules.
+ *
+ * <ul>
+ *   <li>{@link example.extensions.CriteriaBuilderExtensions}: adds {@code eqIf} to
+ *       {@link grails.gorm.CriteriaBuilder}. Exercised via
+ *       {@code new DetachedCriteria(Product).build { eqIf ... }}.</li>
+ *   <li>{@link org.grails.orm.hibernate.query.HibernateCriteriaBuilderExtensions}: adds {@code numberLike}
+ *       to {@code AbstractHibernateCriteriaBuilder}. Exercised via
+ *       {@code Product.createCriteria().list { numberLike ... }}.</li>
+ * </ul>
+ */
+@Integration
+@Rollback
+class CriteriaExtensionSpec extends Specification {
+
+    ProductSearchService productSearchService
+
+    private void createProducts() {
+        new Product(name: 'Widget', price: 9.99).save(flush: true)
+        new Product(name: 'Gadget', price: 49.99).save(flush: true)
+        new Product(name: 'Doohickey', price: 4.99).save(flush: true)
+    }
+
+    void "eqIf adds equality restriction and returns the matching product"() {
+        given:
+        createProducts()
+
+        when:
+        List<Product> results = new DetachedCriteria(Product).build {
+            eqIf 'name', 'Widget'
+        }.list()
+
+        then:
+        results.size() == 1
+        results[0].name == 'Widget'
+    }
+
+    void "eqIf skips restriction and returns all products when value is null"() {
+        given:
+        createProducts()
+
+        when:
+        List<Product> results = new DetachedCriteria(Product).build {
+            eqIf 'name', null
+        }.list()
+
+        then:
+        results.size() == 3
+    }
+
+    void "eqIf skips restriction and returns all products when value is empty string"() {
+        given:
+        createProducts()
+
+        when:
+        List<Product> results = new DetachedCriteria(Product).build {
+            eqIf 'name', ''
+        }.list()
+
+        then:
+        results.size() == 3
+    }
+
+    void "eqIf skips restriction and returns all products when value is blank"() {
+        given:
+        createProducts()
+
+        when:
+        List<Product> results = new DetachedCriteria(Product).build {
+            eqIf 'name', '   '
+        }.list()
+
+        then:
+        results.size() == 3
+    }
+
+    void "eqIf trims padded string value and still returns the matching product"() {
+        given:
+        createProducts()
+
+        when:
+        List<Product> results = new DetachedCriteria(Product).build {
+            eqIf 'name', '  Widget  '
+        }.list()
+
+        then:
+        results.size() == 1
+        results[0].name == 'Widget'
+    }
+
+    void "eqIf with trim=false treats padded value as a literal and returns no match"() {
+        given:
+        createProducts()
+
+        when:
+        List<Product> results = new DetachedCriteria(Product).build {
+            eqIf 'name', '  Widget  ', false
+        }.list()
+
+        then:
+        results.empty
+    }
+
+    void "eqIf passes non-String values through and returns the matching product by price"() {
+        given:
+        createProducts()
+
+        when:
+        List<Product> results = new DetachedCriteria(Product).build {
+            eqIf 'price', 49.99G
+        }.list()
+
+        then:
+        results.size() == 1
+        results[0].name == 'Gadget'
+    }
+
+    void "ProductSearchService.findByName returns the matching product via eqIf"() {
+        given:
+        createProducts()
+
+        when:
+        List<Product> results = productSearchService.findByName('Gadget')
+
+        then:
+        results.size() == 1
+        results[0].name == 'Gadget'
+    }
+
+    void "ProductSearchService.findByName returns all products when name is null"() {
+        given:
+        createProducts()
+
+        when:
+        List<Product> results = productSearchService.findByName(null)
+
+        then:
+        results.size() == 3
+    }
+
+    void "ProductSearchService.findByName returns all products when name is blank"() {
+        given:
+        createProducts()
+
+        when:
+        List<Product> results = productSearchService.findByName('  ')
+
+        then:
+        results.size() == 3
+    }
+
+    void "numberLike matches products whose price starts with a given prefix"() {
+        given:
+        createProducts()
+
+        when: 'prices: 9.99, 49.99, 4.99 — 4.99 and 49.99 start with 4 when cast to varchar'
+        List<Product> results = Product.createCriteria().list {
+            numberLike 'price', '4%'
+        } as List<Product>
+
+        then:
+        results.size() == 2
+        results*.name.sort() == ['Doohickey', 'Gadget']
+    }
+
+    void "numberLike with exact value returns the single matching product"() {
+        given:
+        createProducts()
+
+        when:
+        List<Product> results = Product.createCriteria().list {
+            numberLike 'price', '9.99'
+        } as List<Product>
+
+        then:
+        results.size() == 1
+        results[0].name == 'Widget'
+    }
+
+    void "numberLike with wildcard matches all products containing the digit"() {
+        given:
+        createProducts()
+
+        when: 'all three prices (9.99, 49.99, 4.99) contain the digit 9'
+        List<Product> results = Product.createCriteria().list {
+            numberLike 'price', '%9%'
+        } as List<Product>
+
+        then:
+        results.size() == 3
+    }
+
+    void "numberLike combined with eqIf narrows results"() {
+        given:
+        createProducts()
+        new Product(name: 'Sprocket', price: 9.50).save(flush: true)
+
+        when: 'price starts with 9 and name is Widget'
+        List<Product> results = Product.createCriteria().list {
+            numberLike 'price', '9%'
+            eqIf 'name', 'Widget'
+        } as List<Product>
+
+        then:
+        results.size() == 1
+        results[0].name == 'Widget'
+    }
+
+    void "ProductSearchService.findByPriceLike returns matching products via numberLike"() {
+        given:
+        createProducts()
+
+        when:
+        List<Product> results = productSearchService.findByPriceLike('4%')
+
+        then:
+        results.size() == 2
+        results*.name.sort() == ['Doohickey', 'Gadget']
+    }
+}
diff --git a/grails-test-examples/hibernate5/criteria-extension/src/main/groovy/example/extensions/CriteriaBuilderExtensions.groovy b/grails-test-examples/hibernate5/criteria-extension/src/main/groovy/example/extensions/CriteriaBuilderExtensions.groovy
new file mode 100644
index 00000000000..6ec36334089
--- /dev/null
+++ b/grails-test-examples/hibernate5/criteria-extension/src/main/groovy/example/extensions/CriteriaBuilderExtensions.groovy
@@ -0,0 +1,57 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example.extensions
+
+import groovy.transform.CompileStatic
+import org.grails.datastore.mapping.query.api.Criteria
+
+/**
+ * Groovy extension module methods added to Criteria.
+ *
+ * Registered via META-INF/groovy/org.codehaus.groovy.runtime.ExtensionModule.
+ */
+@CompileStatic
+class CriteriaBuilderExtensions {
+
+    /**
+     * Adds an equality restriction to the criteria only when the sanitized value is non-null.
+     * For String values, the value is trimmed (when trim is true) and treated as absent when
+     * empty or blank. Non-String values are passed through unchanged; null is treated as absent.
+     *
+     * @param self      the Hibernate Criteria instance
+     * @param attribute the property name to restrict
+     * @param value     the candidate value; null or blank strings are ignored
+     * @param trim      whether to trim String values before the null check (default true)
+     */
+    static void eqIf(Criteria self, String attribute, Object value, boolean trim = true) {
+        Object sanitized = sanitize(value, trim)
+        if (sanitized != null) {
+            self.eq attribute, sanitized
+        }
+    }
+
+    private static Object sanitize(Object value, boolean trim) {
+        if (value instanceof CharSequence) {
+            CharSequence str = trim ? (value as String).trim() : (CharSequence) value
+            return str ?: null
+        }
+        return value
+    }
+}
diff --git a/grails-test-examples/hibernate5/criteria-extension/src/main/groovy/example/query/NumberLikeExpression.groovy b/grails-test-examples/hibernate5/criteria-extension/src/main/groovy/example/query/NumberLikeExpression.groovy
new file mode 100644
index 00000000000..1ee82b1fbaf
--- /dev/null
+++ b/grails-test-examples/hibernate5/criteria-extension/src/main/groovy/example/query/NumberLikeExpression.groovy
@@ -0,0 +1,68 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example.query
+
+import groovy.transform.CompileStatic
+import org.hibernate.Criteria
+import org.hibernate.HibernateException
+import org.hibernate.criterion.CriteriaQuery
+import org.hibernate.criterion.Criterion
+import org.hibernate.dialect.Dialect
+import org.hibernate.dialect.H2Dialect
+import org.hibernate.engine.spi.TypedValue
+import org.hibernate.type.StandardBasicTypes
+
+/**
+ * A Hibernate {@link Criterion} that casts a numeric column to a string and performs
+ * a LIKE comparison.
+ *
+ * Commas are stripped from the input value so formatted numbers like {@code "1,000"} work correctly.
+ */
+@CompileStatic
+class NumberLikeExpression implements Criterion {
+
+    private final String propertyName
+    private final String value
+
+    NumberLikeExpression(String propertyName, String value) {
+        this.propertyName = propertyName
+        this.value = value.replaceAll(',', '')
+    }
+
+    @Override
+    String toSqlString(Criteria criteria, CriteriaQuery criteriaQuery) throws HibernateException {
+        String[] columns = criteriaQuery.getColumnsUsingProjection(criteria, propertyName)
+        if (columns.length != 1) {
+            throw new HibernateException("numberLike may only be used with single-column properties")
+        }
+        String col = columns[0]
+        "cast(${col} as varchar) like ?" as String
+    }
+
+    @Override
+    TypedValue[] getTypedValues(Criteria criteria, CriteriaQuery criteriaQuery) throws HibernateException {
+        [new TypedValue(StandardBasicTypes.STRING, value)] as TypedValue[]
+    }
+
+    @Override
+    String toString() {
+        "${propertyName} like ${value}"
+    }
+}
diff --git a/grails-test-examples/hibernate5/criteria-extension/src/main/groovy/org/grails/orm/hibernate/query/HibernateCriteriaBuilderExtensions.groovy b/grails-test-examples/hibernate5/criteria-extension/src/main/groovy/org/grails/orm/hibernate/query/HibernateCriteriaBuilderExtensions.groovy
new file mode 100644
index 00000000000..1777c5d5e07
--- /dev/null
+++ b/grails-test-examples/hibernate5/criteria-extension/src/main/groovy/org/grails/orm/hibernate/query/HibernateCriteriaBuilderExtensions.groovy
@@ -0,0 +1,72 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package org.grails.orm.hibernate.query
+
+import example.query.NumberLikeExpression
+import groovy.transform.CompileStatic
+import org.grails.datastore.mapping.query.api.BuildableCriteria
+
+/**
+ * Groovy extension module methods added to {@link AbstractHibernateCriteriaBuilder}.
+ *
+ * Placed in the same package as {@code AbstractHibernateCriteriaBuilder} so that
+ * {@code @CompileStatic} can access its {@code protected} helper methods.
+ *
+ * These methods are available inside GORM criteria closures, e.g.:
+ * <pre>
+ *     Product.withCriteria {
+ *         numberLike 'price', '100%'
+ *     }
+ * </pre>
+ *
+ * Registered via META-INF/groovy/org.codehaus.groovy.runtime.ExtensionModule.
+ */
+@CompileStatic
+class HibernateCriteriaBuilderExtensions {
+
+    /**
+     * Adds a {@link NumberLikeExpression} criterion that casts a numeric column to a
+     * string using {@code to_char/trunc} and performs a LIKE comparison.
+     *
+     * The {@code propertyValue} must be a String and may use SQL {@code %} wildcards.
+     * Commas are stripped from the value before comparison so formatted numbers
+     * (e.g. {@code "1,000"}) work correctly.
+     *
+     * On H2 falls back to {@code cast(col as varchar) like ?}.
+     *
+     * @param self          the criteria builder
+     * @param propertyName  the domain property to match
+     * @param propertyValue a String value (with optional {@code %} wildcards)
+     * @return the criteria builder for chaining
+     */
+    static BuildableCriteria numberLike(AbstractHibernateCriteriaBuilder self, String propertyName, Object propertyValue) {
+        if (!self.validateSimpleExpression()) {
+            self.throwRuntimeException(new IllegalArgumentException(
+                "Call to [numberLike] with propertyName [${propertyName}] and value [${propertyValue}] not allowed here."
+            ))
+        }
+        propertyName = self.calculatePropertyName(propertyName)
+        propertyValue = self.calculatePropertyValue(propertyValue)
+
+        assert propertyValue instanceof String, "numberLike value for [${propertyName}] must be a String"
+        self.addToCriteria(new NumberLikeExpression(propertyName, propertyValue as String))
+        self
+    }
+}
diff --git a/grails-test-examples/hibernate5/criteria-extension/src/main/resources/META-INF/groovy/org.codehaus.groovy.runtime.ExtensionModule b/grails-test-examples/hibernate5/criteria-extension/src/main/resources/META-INF/groovy/org.codehaus.groovy.runtime.ExtensionModule
new file mode 100644
index 00000000000..bb5f045f7fe
--- /dev/null
+++ b/grails-test-examples/hibernate5/criteria-extension/src/main/resources/META-INF/groovy/org.codehaus.groovy.runtime.ExtensionModule
@@ -0,0 +1,3 @@
+moduleName=criteria-extension
+moduleVersion=1.0
+extensionClasses=example.extensions.CriteriaBuilderExtensions,org.grails.orm.hibernate.query.HibernateCriteriaBuilderExtensions
diff --git a/grails-test-examples/hibernate5/criteria-extension/src/test/groovy/example/NumberLikeExpressionSpec.groovy b/grails-test-examples/hibernate5/criteria-extension/src/test/groovy/example/NumberLikeExpressionSpec.groovy
new file mode 100644
index 00000000000..f8275e56c96
--- /dev/null
+++ b/grails-test-examples/hibernate5/criteria-extension/src/test/groovy/example/NumberLikeExpressionSpec.groovy
@@ -0,0 +1,110 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+import example.query.NumberLikeExpression
+import org.hibernate.Criteria
+import org.hibernate.HibernateException
+import org.hibernate.criterion.CriteriaQuery
+import org.hibernate.dialect.Dialect
+import org.hibernate.engine.spi.SessionFactoryImplementor
+import org.hibernate.type.StandardBasicTypes
+import spock.lang.Specification
+import spock.lang.Unroll
+
+class NumberLikeExpressionSpec extends Specification {
+
+    Criteria criteria = Mock(Criteria)
+    CriteriaQuery criteriaQuery = Mock(CriteriaQuery)
+    SessionFactoryImplementor sessionFactory = Mock(SessionFactoryImplementor)
+
+    def setup() {
+        criteriaQuery.getFactory() >> sessionFactory
+        sessionFactory.getDialect() >> Mock(Dialect)
+    }
+
+    @Unroll
+    void "toSqlString generates correct SQL for value '#value'"() {
+        given:
+        criteriaQuery.getColumnsUsingProjection(criteria, 'price') >> ['price_col']
+        def expr = new NumberLikeExpression('price', value)
+
+        when:
+        String sql = expr.toSqlString(criteria, criteriaQuery)
+
+        then:
+        sql == expectedSql
+
+        where:
+        value       || expectedSql
+        '100'       || 'cast(price_col as varchar) like ?'
+        '99.9'      || 'cast(price_col as varchar) like ?'
+        '99.99'     || 'cast(price_col as varchar) like ?'
+        '1%'        || 'cast(price_col as varchar) like ?'
+        '9.9%'      || 'cast(price_col as varchar) like ?'
+    }
+
+    void "toSqlString strips commas from value in constructor"() {
+        given:
+        criteriaQuery.getColumnsUsingProjection(criteria, 'price') >> ['price_col']
+        def expr = new NumberLikeExpression('price', '1,000.50')
+
+        when:
+        String sql = expr.toSqlString(criteria, criteriaQuery)
+
+        then:
+        sql == 'cast(price_col as varchar) like ?'
+    }
+
+    void "toSqlString throws HibernateException for multi-column properties"() {
+        given:
+        criteriaQuery.getColumnsUsingProjection(criteria, 'price') >> ['col1', 'col2']
+        def expr = new NumberLikeExpression('price', '100')
+
+        when:
+        expr.toSqlString(criteria, criteriaQuery)
+
+        then:
+        thrown(HibernateException)
+    }
+
+    void "getTypedValues returns a single STRING-typed value"() {
+        given:
+        def expr = new NumberLikeExpression('price', '99.99')
+
+        when:
+        def typedValues = expr.getTypedValues(criteria, criteriaQuery)
+
+        then:
+        typedValues.length == 1
+        typedValues[0].value == '99.99'
+        typedValues[0].type == StandardBasicTypes.STRING
+    }
+
+    void "toString returns a readable representation"() {
+        expect:
+        new NumberLikeExpression('price', '100').toString() == 'price like 100'
+    }
+
+    void "commas are stripped from value before storage"() {
+        expect:
+        new NumberLikeExpression('price', '1,000').toString() == 'price like 1000'
+    }
+}
diff --git a/grails-test-examples/hibernate5/grails-database-per-tenant/src/test/groovy/example/DatabasePerTenantSpec.groovy b/grails-test-examples/hibernate5/grails-database-per-tenant/src/test/groovy/example/DatabasePerTenantSpec.groovy
index 7f79a3678d2..4abe0311cfc 100644
--- a/grails-test-examples/hibernate5/grails-database-per-tenant/src/test/groovy/example/DatabasePerTenantSpec.groovy
+++ b/grails-test-examples/hibernate5/grails-database-per-tenant/src/test/groovy/example/DatabasePerTenantSpec.groovy
@@ -31,6 +31,9 @@ import spock.util.environment.RestoreSystemProperties
 
 @RestoreSystemProperties
 class DatabasePerTenantSpec extends HibernateSpec {
+    @Override
+    List<Class> getDomainClasses() { [Book] }
+
 
     BookService bookDataService = hibernateDatastore.getService(BookService)
 
diff --git a/grails-test-examples/hibernate5/grails-hibernate/src/test/groovy/functional/tests/BookControllerUnitSpec.groovy b/grails-test-examples/hibernate5/grails-hibernate/src/test/groovy/functional/tests/BookControllerUnitSpec.groovy
index ee4d621cef8..56baafe5dd8 100644
--- a/grails-test-examples/hibernate5/grails-hibernate/src/test/groovy/functional/tests/BookControllerUnitSpec.groovy
+++ b/grails-test-examples/hibernate5/grails-hibernate/src/test/groovy/functional/tests/BookControllerUnitSpec.groovy
@@ -27,6 +27,9 @@ import grails.testing.web.controllers.ControllerUnitTest
  */
 class BookControllerUnitSpec extends HibernateSpec implements ControllerUnitTest<BookController> {
 
+    @Override
+    List<Class> getDomainClasses() { [Book] }
+
     def setup() {
         def bookService = Mock(BookService)
         bookService.getBook(_) >> { args ->
diff --git a/grails-test-examples/hibernate5/grails-partitioned-multi-tenancy/src/test/groovy/example/PartitionedMultiTenancySpec.groovy b/grails-test-examples/hibernate5/grails-partitioned-multi-tenancy/src/test/groovy/example/PartitionedMultiTenancySpec.groovy
index 912ba82f7cf..4bb8d21ee48 100644
--- a/grails-test-examples/hibernate5/grails-partitioned-multi-tenancy/src/test/groovy/example/PartitionedMultiTenancySpec.groovy
+++ b/grails-test-examples/hibernate5/grails-partitioned-multi-tenancy/src/test/groovy/example/PartitionedMultiTenancySpec.groovy
@@ -30,6 +30,10 @@ import spock.util.environment.RestoreSystemProperties
 @RestoreSystemProperties
 class PartitionedMultiTenancySpec extends HibernateSpec {
 
+    @Override
+    List<Class> getDomainClasses() { [Book] }
+
+
     BookService bookDataService = hibernateDatastore.getService(BookService)
 
     @Override
diff --git a/grails-test-examples/hibernate5/grails-schema-per-tenant/src/test/groovy/schemapertenant/SchemaPerTenantSpec.groovy b/grails-test-examples/hibernate5/grails-schema-per-tenant/src/test/groovy/schemapertenant/SchemaPerTenantSpec.groovy
index d454895fb4b..bcb0df69e4d 100644
--- a/grails-test-examples/hibernate5/grails-schema-per-tenant/src/test/groovy/schemapertenant/SchemaPerTenantSpec.groovy
+++ b/grails-test-examples/hibernate5/grails-schema-per-tenant/src/test/groovy/schemapertenant/SchemaPerTenantSpec.groovy
@@ -32,6 +32,10 @@ import spock.util.environment.RestoreSystemProperties
 @RestoreSystemProperties
 class SchemaPerTenantSpec extends HibernateSpec implements GrailsUnitTest {
 
+    @Override
+    List<Class> getDomainClasses() { [Book] }
+
+
     BookService bookDataService = hibernateDatastore.getService(BookService)
 
     @Override
diff --git a/grails-test-examples/hibernate7/criteria-extension/build.gradle b/grails-test-examples/hibernate7/criteria-extension/build.gradle
new file mode 100644
index 00000000000..b204a358def
--- /dev/null
+++ b/grails-test-examples/hibernate7/criteria-extension/build.gradle
@@ -0,0 +1,55 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+plugins {
+    id 'org.apache.grails.buildsrc.properties'
+    id 'org.apache.grails.buildsrc.dependency-validator'
+    id 'org.apache.grails.gradle.grails-web'
+    id 'org.apache.grails.buildsrc.compile'
+}
+
+version = projectVersion
+group = 'examples'
+
+dependencies {
+    implementation platform(project(':grails-hibernate7-bom'))
+
+    implementation 'org.apache.grails:grails-data-hibernate7'
+    implementation 'jakarta.persistence:jakarta.persistence-api'
+    implementation 'jakarta.validation:jakarta.validation-api'
+    implementation 'org.apache.grails:grails-core'
+
+    runtimeOnly 'com.h2database:h2'
+    runtimeOnly 'com.zaxxer:HikariCP'
+    runtimeOnly 'org.apache.grails:grails-databinding'
+    runtimeOnly 'org.apache.grails:grails-services'
+    runtimeOnly 'org.apache.grails:grails-url-mappings'
+    runtimeOnly 'org.springframework.boot:spring-boot-autoconfigure'
+    runtimeOnly 'org.springframework.boot:spring-boot-starter-logging'
+    runtimeOnly 'org.springframework.boot:spring-boot-starter-tomcat'
+
+    testImplementation 'org.apache.grails.testing:grails-testing-support-core'
+
+    integrationTestImplementation 'org.apache.grails.testing:grails-testing-support-core'
+}
+
+apply {
+    from rootProject.layout.projectDirectory.file('gradle/functional-test-config.gradle')
+    from rootProject.layout.projectDirectory.file('gradle/grails-extension-gradle-config.gradle')
+}
diff --git a/grails-test-examples/hibernate7/criteria-extension/grails-app/conf/application.yml b/grails-test-examples/hibernate7/criteria-extension/grails-app/conf/application.yml
new file mode 100644
index 00000000000..fa7df94ab63
--- /dev/null
+++ b/grails-test-examples/hibernate7/criteria-extension/grails-app/conf/application.yml
@@ -0,0 +1,50 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+info:
+  app:
+    name: '@info.app.name@'
+    version: '@info.app.version@'
+    grailsVersion: '@info.app.grailsVersion@'
+---
+grails:
+  profile: web
+  codegen:
+    defaultPackage: example
+---
+hibernate:
+  cache:
+    queries: false
+    use_second_level_cache: false
+    use_query_cache: false
+dataSource:
+  pooled: true
+  driverClassName: org.h2.Driver
+  username: sa
+  password: ''
+
+environments:
+  development:
+    dataSource:
+      dbCreate: create-drop
+      url: jdbc:h2:mem:devDb;LOCK_TIMEOUT=10000;DB_CLOSE_ON_EXIT=FALSE
+  test:
+    dataSource:
+      dbCreate: update
+      url: jdbc:h2:mem:testDb;LOCK_TIMEOUT=10000;DB_CLOSE_ON_EXIT=FALSE
+  production:
+    dataSource:
+      dbCreate: none
+      url: jdbc:h2:./prodDb;LOCK_TIMEOUT=10000;DB_CLOSE_ON_EXIT=FALSE
diff --git a/grails-test-examples/hibernate7/criteria-extension/grails-app/conf/logback.xml b/grails-test-examples/hibernate7/criteria-extension/grails-app/conf/logback.xml
new file mode 100644
index 00000000000..ca693c3d9ef
--- /dev/null
+++ b/grails-test-examples/hibernate7/criteria-extension/grails-app/conf/logback.xml
@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+
+     Licensed to the Apache Software Foundation (ASF) under one
+     or more contributor license agreements.  See the NOTICE file
+     distributed with this work for additional information
+     regarding copyright ownership.  The ASF licenses this file
+     to you under the Apache License, Version 2.0 (the
+     "License"); you may not use this file except in compliance
+     with the License.  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing,
+     software distributed under the License is distributed on an
+     "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+     KIND, either express or implied.  See the License for the
+     specific language governing permissions and limitations
+     under the License.
+
+-->
+<configuration>
+
+    <conversionRule conversionWord="clr" class="org.springframework.boot.logging.logback.ColorConverter" />
+    <conversionRule conversionWord="wex" class="org.springframework.boot.logging.logback.WhitespaceThrowableProxyConverter" />
+
+    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <charset>UTF-8</charset>
+            <pattern>%clr(%d{yyyy-MM-dd HH:mm:ss.SSS}){faint} %clr(%5p) %clr(---){faint} %clr([%15.15t]){faint} %clr(%-40.40logger{39}){cyan} %clr(:){faint} %m%n%wex</pattern>
+        </encoder>
+    </appender>
+
+    <root level="error">
+        <appender-ref ref="STDOUT" />
+    </root>
+</configuration>
diff --git a/grails-test-examples/hibernate7/criteria-extension/grails-app/domain/example/Product.groovy b/grails-test-examples/hibernate7/criteria-extension/grails-app/domain/example/Product.groovy
new file mode 100644
index 00000000000..184d0f84901
--- /dev/null
+++ b/grails-test-examples/hibernate7/criteria-extension/grails-app/domain/example/Product.groovy
@@ -0,0 +1,31 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+class Product {
+
+    String name
+    BigDecimal price
+
+    static constraints = {
+        name blank: false
+        price min: 0.0
+    }
+}
diff --git a/grails-test-examples/hibernate7/criteria-extension/grails-app/init/example/Application.groovy b/grails-test-examples/hibernate7/criteria-extension/grails-app/init/example/Application.groovy
new file mode 100644
index 00000000000..75c45280d68
--- /dev/null
+++ b/grails-test-examples/hibernate7/criteria-extension/grails-app/init/example/Application.groovy
@@ -0,0 +1,31 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+import grails.boot.GrailsApp
+import grails.boot.config.GrailsAutoConfiguration
+import groovy.transform.CompileStatic
+
+@CompileStatic
+class Application extends GrailsAutoConfiguration {
+    static void main(String[] args) {
+        GrailsApp.run(Application, args)
+    }
+}
diff --git a/grails-test-examples/hibernate7/criteria-extension/grails-app/init/example/BootStrap.groovy b/grails-test-examples/hibernate7/criteria-extension/grails-app/init/example/BootStrap.groovy
new file mode 100644
index 00000000000..74e0314c182
--- /dev/null
+++ b/grails-test-examples/hibernate7/criteria-extension/grails-app/init/example/BootStrap.groovy
@@ -0,0 +1,29 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+class BootStrap {
+
+    def init = {
+    }
+
+    def destroy = {
+    }
+}
diff --git a/grails-test-examples/hibernate7/criteria-extension/grails-app/services/example/ProductSearchService.groovy b/grails-test-examples/hibernate7/criteria-extension/grails-app/services/example/ProductSearchService.groovy
new file mode 100644
index 00000000000..a8548e70121
--- /dev/null
+++ b/grails-test-examples/hibernate7/criteria-extension/grails-app/services/example/ProductSearchService.groovy
@@ -0,0 +1,64 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+import grails.gorm.DetachedCriteria
+import grails.gorm.transactions.ReadOnly
+
+/**
+ * Demonstrates the two Groovy extension modules via GORM criteria builders.
+ *
+ * <ul>
+ *   <li>{@code CriteriaBuilderExtensions.eqIf}: conditional equality added to
+ *       {@link grails.gorm.CriteriaBuilder}. Called inside {@code DetachedCriteria.build}.</li>
+ *   <li>{@code HibernateCriteriaBuilderExtensions.numberLike}: number-to-string LIKE added to
+ *       {@link org.grails.orm.hibernate.query.AbstractHibernateCriteriaBuilder}.
+ *       Called inside a detached criteria builder closure.</li>
+ * </ul>
+ */
+class ProductSearchService {
+
+    @ReadOnly
+    List<Product> findByName(String name) {
+        new DetachedCriteria(Product).build {
+            eqIf 'name', name
+        }.list() as List<Product>
+    }
+
+    @ReadOnly
+    List<Product> findByNameUntrimmed(String name) {
+        new DetachedCriteria(Product).build {
+            eqIf 'name', name, false
+        }.list() as List<Product>
+    }
+
+    /**
+     * Uses an explicit Hibernate criteria builder with {@code numberLike} to match products
+     * by a price string pattern (e.g. {@code '4%'} matches 4.99 and 49.99).
+     *
+     * On H2 falls back to {@code cast(col as varchar) like ?}; on Oracle/PostgreSQL uses
+     * {@code trim(to_char(trunc(...))) like ?}.
+     */
+    List<Product> findByPriceLike(String pricePattern) {
+        Product.createCriteria().list {
+            numberLike 'price', pricePattern
+        } as List<Product>
+    }
+}
diff --git a/grails-test-examples/hibernate7/criteria-extension/src/integration-test/groovy/example/CriteriaExtensionSpec.groovy b/grails-test-examples/hibernate7/criteria-extension/src/integration-test/groovy/example/CriteriaExtensionSpec.groovy
new file mode 100644
index 00000000000..349599cd080
--- /dev/null
+++ b/grails-test-examples/hibernate7/criteria-extension/src/integration-test/groovy/example/CriteriaExtensionSpec.groovy
@@ -0,0 +1,247 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+import grails.gorm.DetachedCriteria
+import grails.gorm.transactions.Rollback
+import grails.testing.mixin.integration.Integration
+import spock.lang.Specification
+
+/**
+ * Integration tests for the criteria Groovy extension modules.
+ *
+ * <ul>
+ *   <li>{@link example.extensions.CriteriaBuilderExtensions}: adds {@code eqIf} to
+ *       {@link grails.gorm.CriteriaBuilder}. Exercised via
+ *       {@code new DetachedCriteria(Product).build { eqIf ... }}.</li>
+ *   <li>{@link org.grails.orm.hibernate.query.HibernateCriteriaBuilderExtensions}: adds {@code numberLike}
+ *       to {@code AbstractHibernateCriteriaBuilder}. Exercised via
+ *       {@code Product.createCriteria().list { numberLike ... }}.</li>
+ * </ul>
+ */
+@Integration
+@Rollback
+class CriteriaExtensionSpec extends Specification {
+
+    ProductSearchService productSearchService
+
+    private void createProducts() {
+        new Product(name: 'Widget', price: 9.99).save(flush: true)
+        new Product(name: 'Gadget', price: 49.99).save(flush: true)
+        new Product(name: 'Doohickey', price: 4.99).save(flush: true)
+    }
+
+    void "eqIf adds equality restriction and returns the matching product"() {
+        given:
+        createProducts()
+
+        when:
+        List<Product> results = new DetachedCriteria(Product).build {
+            eqIf 'name', 'Widget'
+        }.list()
+
+        then:
+        results.size() == 1
+        results[0].name == 'Widget'
+    }
+
+    void "eqIf skips restriction and returns all products when value is null"() {
+        given:
+        createProducts()
+
+        when:
+        List<Product> results = new DetachedCriteria(Product).build {
+            eqIf 'name', null
+        }.list()
+
+        then:
+        results.size() == 3
+    }
+
+    void "eqIf skips restriction and returns all products when value is empty string"() {
+        given:
+        createProducts()
+
+        when:
+        List<Product> results = new DetachedCriteria(Product).build {
+            eqIf 'name', ''
+        }.list()
+
+        then:
+        results.size() == 3
+    }
+
+    void "eqIf skips restriction and returns all products when value is blank"() {
+        given:
+        createProducts()
+
+        when:
+        List<Product> results = new DetachedCriteria(Product).build {
+            eqIf 'name', '   '
+        }.list()
+
+        then:
+        results.size() == 3
+    }
+
+    void "eqIf trims padded string value and still returns the matching product"() {
+        given:
+        createProducts()
+
+        when:
+        List<Product> results = new DetachedCriteria(Product).build {
+            eqIf 'name', '  Widget  '
+        }.list()
+
+        then:
+        results.size() == 1
+        results[0].name == 'Widget'
+    }
+
+    void "eqIf with trim=false treats padded value as a literal and returns no match"() {
+        given:
+        createProducts()
+
+        when:
+        List<Product> results = new DetachedCriteria(Product).build {
+            eqIf 'name', '  Widget  ', false
+        }.list()
+
+        then:
+        results.empty
+    }
+
+    void "eqIf passes non-String values through and returns the matching product by price"() {
+        given:
+        createProducts()
+
+        when:
+        List<Product> results = new DetachedCriteria(Product).build {
+            eqIf 'price', 49.99G
+        }.list()
+
+        then:
+        results.size() == 1
+        results[0].name == 'Gadget'
+    }
+
+    void "ProductSearchService.findByName returns the matching product via eqIf"() {
+        given:
+        createProducts()
+
+        when:
+        List<Product> results = productSearchService.findByName('Gadget')
+
+        then:
+        results.size() == 1
+        results[0].name == 'Gadget'
+    }
+
+    void "ProductSearchService.findByName returns all products when name is null"() {
+        given:
+        createProducts()
+
+        when:
+        List<Product> results = productSearchService.findByName(null)
+
+        then:
+        results.size() == 3
+    }
+
+    void "ProductSearchService.findByName returns all products when name is blank"() {
+        given:
+        createProducts()
+
+        when:
+        List<Product> results = productSearchService.findByName('  ')
+
+        then:
+        results.size() == 3
+    }
+
+    void "numberLike matches products whose price starts with a given prefix"() {
+        given:
+        createProducts()
+
+        when: 'prices: 9.99, 49.99, 4.99 — 4.99 and 49.99 start with 4 when cast to varchar'
+        List<Product> results = Product.createCriteria().list {
+            numberLike 'price', '4%'
+        } as List<Product>
+
+        then:
+        results.size() == 2
+        results*.name.sort() == ['Doohickey', 'Gadget']
+    }
+
+    void "numberLike with exact value returns the single matching product"() {
+        given:
+        createProducts()
+
+        when:
+        List<Product> results = Product.createCriteria().list {
+            numberLike 'price', '9.99'
+        } as List<Product>
+
+        then:
+        results.size() == 1
+        results[0].name == 'Widget'
+    }
+
+    void "numberLike with wildcard matches all products containing the digit"() {
+        given:
+        createProducts()
+
+        when: 'all three prices (9.99, 49.99, 4.99) contain the digit 9'
+        List<Product> results = Product.createCriteria().list {
+            numberLike 'price', '%9%'
+        } as List<Product>
+
+        then:
+        results.size() == 3
+    }
+
+    void "numberLike combined with eqIf narrows results"() {
+        given:
+        createProducts()
+        new Product(name: 'Sprocket', price: 9.50).save(flush: true)
+
+        when: 'price starts with 9 and name is Widget'
+        List<Product> results = Product.createCriteria().list {
+            numberLike 'price', '9%'
+            eqIf 'name', 'Widget'
+        } as List<Product>
+
+        then:
+        results.size() == 1
+        results[0].name == 'Widget'
+    }
+
+    void "ProductSearchService.findByPriceLike returns matching products via numberLike"() {
+        given:
+        createProducts()
+
+        when:
+        List<Product> results = productSearchService.findByPriceLike('4%')
+
+        then:
+        results.size() == 2
+        results*.name.sort() == ['Doohickey', 'Gadget']
+    }
+}
diff --git a/grails-test-examples/hibernate7/criteria-extension/src/main/groovy/example/extensions/CriteriaBuilderExtensions.groovy b/grails-test-examples/hibernate7/criteria-extension/src/main/groovy/example/extensions/CriteriaBuilderExtensions.groovy
new file mode 100644
index 00000000000..7f0b60732be
--- /dev/null
+++ b/grails-test-examples/hibernate7/criteria-extension/src/main/groovy/example/extensions/CriteriaBuilderExtensions.groovy
@@ -0,0 +1,57 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example.extensions
+
+import groovy.transform.CompileStatic
+import org.grails.datastore.mapping.query.api.Criteria
+
+/**
+ * Groovy extension module methods added to CriteriaBuilder.
+ *
+ * Registered via META-INF/groovy/org.codehaus.groovy.runtime.ExtensionModule.
+ */
+@CompileStatic
+class CriteriaBuilderExtensions {
+
+    /**
+     * Adds an equality restriction to the criteria only when the sanitized value is non-null.
+     * For String values, the value is trimmed (when trim is true) and treated as absent when
+     * empty or blank. Non-String values are passed through unchanged; null is treated as absent.
+     *
+     * @param self      the Hibernate Criteria instance
+     * @param attribute the property name to restrict
+     * @param value     the candidate value; null or blank strings are ignored
+     * @param trim      whether to trim String values before the null check (default true)
+     */
+    static void eqIf(Criteria self, String attribute, Object value, boolean trim = true) {
+        Object sanitized = sanitize(value, trim)
+        if (sanitized != null) {
+            self.eq attribute, sanitized
+        }
+    }
+
+    private static Object sanitize(Object value, boolean trim) {
+        if (value instanceof CharSequence) {
+            CharSequence str = trim ? (value as String).trim() : (CharSequence) value
+            return str ?: null
+        }
+        return value
+    }
+}
diff --git a/grails-test-examples/hibernate7/criteria-extension/src/main/groovy/example/query/NumberLikeExpression.groovy b/grails-test-examples/hibernate7/criteria-extension/src/main/groovy/example/query/NumberLikeExpression.groovy
new file mode 100644
index 00000000000..1ee82b1fbaf
--- /dev/null
+++ b/grails-test-examples/hibernate7/criteria-extension/src/main/groovy/example/query/NumberLikeExpression.groovy
@@ -0,0 +1,68 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example.query
+
+import groovy.transform.CompileStatic
+import org.hibernate.Criteria
+import org.hibernate.HibernateException
+import org.hibernate.criterion.CriteriaQuery
+import org.hibernate.criterion.Criterion
+import org.hibernate.dialect.Dialect
+import org.hibernate.dialect.H2Dialect
+import org.hibernate.engine.spi.TypedValue
+import org.hibernate.type.StandardBasicTypes
+
+/**
+ * A Hibernate {@link Criterion} that casts a numeric column to a string and performs
+ * a LIKE comparison.
+ *
+ * Commas are stripped from the input value so formatted numbers like {@code "1,000"} work correctly.
+ */
+@CompileStatic
+class NumberLikeExpression implements Criterion {
+
+    private final String propertyName
+    private final String value
+
+    NumberLikeExpression(String propertyName, String value) {
+        this.propertyName = propertyName
+        this.value = value.replaceAll(',', '')
+    }
+
+    @Override
+    String toSqlString(Criteria criteria, CriteriaQuery criteriaQuery) throws HibernateException {
+        String[] columns = criteriaQuery.getColumnsUsingProjection(criteria, propertyName)
+        if (columns.length != 1) {
+            throw new HibernateException("numberLike may only be used with single-column properties")
+        }
+        String col = columns[0]
+        "cast(${col} as varchar) like ?" as String
+    }
+
+    @Override
+    TypedValue[] getTypedValues(Criteria criteria, CriteriaQuery criteriaQuery) throws HibernateException {
+        [new TypedValue(StandardBasicTypes.STRING, value)] as TypedValue[]
+    }
+
+    @Override
+    String toString() {
+        "${propertyName} like ${value}"
+    }
+}
diff --git a/grails-test-examples/hibernate7/criteria-extension/src/main/groovy/org/grails/orm/hibernate/query/HibernateCriteriaBuilderExtensions.groovy b/grails-test-examples/hibernate7/criteria-extension/src/main/groovy/org/grails/orm/hibernate/query/HibernateCriteriaBuilderExtensions.groovy
new file mode 100644
index 00000000000..1777c5d5e07
--- /dev/null
+++ b/grails-test-examples/hibernate7/criteria-extension/src/main/groovy/org/grails/orm/hibernate/query/HibernateCriteriaBuilderExtensions.groovy
@@ -0,0 +1,72 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package org.grails.orm.hibernate.query
+
+import example.query.NumberLikeExpression
+import groovy.transform.CompileStatic
+import org.grails.datastore.mapping.query.api.BuildableCriteria
+
+/**
+ * Groovy extension module methods added to {@link AbstractHibernateCriteriaBuilder}.
+ *
+ * Placed in the same package as {@code AbstractHibernateCriteriaBuilder} so that
+ * {@code @CompileStatic} can access its {@code protected} helper methods.
+ *
+ * These methods are available inside GORM criteria closures, e.g.:
+ * <pre>
+ *     Product.withCriteria {
+ *         numberLike 'price', '100%'
+ *     }
+ * </pre>
+ *
+ * Registered via META-INF/groovy/org.codehaus.groovy.runtime.ExtensionModule.
+ */
+@CompileStatic
+class HibernateCriteriaBuilderExtensions {
+
+    /**
+     * Adds a {@link NumberLikeExpression} criterion that casts a numeric column to a
+     * string using {@code to_char/trunc} and performs a LIKE comparison.
+     *
+     * The {@code propertyValue} must be a String and may use SQL {@code %} wildcards.
+     * Commas are stripped from the value before comparison so formatted numbers
+     * (e.g. {@code "1,000"}) work correctly.
+     *
+     * On H2 falls back to {@code cast(col as varchar) like ?}.
+     *
+     * @param self          the criteria builder
+     * @param propertyName  the domain property to match
+     * @param propertyValue a String value (with optional {@code %} wildcards)
+     * @return the criteria builder for chaining
+     */
+    static BuildableCriteria numberLike(AbstractHibernateCriteriaBuilder self, String propertyName, Object propertyValue) {
+        if (!self.validateSimpleExpression()) {
+            self.throwRuntimeException(new IllegalArgumentException(
+                "Call to [numberLike] with propertyName [${propertyName}] and value [${propertyValue}] not allowed here."
+            ))
+        }
+        propertyName = self.calculatePropertyName(propertyName)
+        propertyValue = self.calculatePropertyValue(propertyValue)
+
+        assert propertyValue instanceof String, "numberLike value for [${propertyName}] must be a String"
+        self.addToCriteria(new NumberLikeExpression(propertyName, propertyValue as String))
+        self
+    }
+}
diff --git a/grails-test-examples/hibernate7/criteria-extension/src/main/resources/META-INF/groovy/org.codehaus.groovy.runtime.ExtensionModule b/grails-test-examples/hibernate7/criteria-extension/src/main/resources/META-INF/groovy/org.codehaus.groovy.runtime.ExtensionModule
new file mode 100644
index 00000000000..bb5f045f7fe
--- /dev/null
+++ b/grails-test-examples/hibernate7/criteria-extension/src/main/resources/META-INF/groovy/org.codehaus.groovy.runtime.ExtensionModule
@@ -0,0 +1,3 @@
+moduleName=criteria-extension
+moduleVersion=1.0
+extensionClasses=example.extensions.CriteriaBuilderExtensions,org.grails.orm.hibernate.query.HibernateCriteriaBuilderExtensions
diff --git a/grails-test-examples/hibernate7/criteria-extension/src/test/groovy/example/NumberLikeExpressionSpec.groovy b/grails-test-examples/hibernate7/criteria-extension/src/test/groovy/example/NumberLikeExpressionSpec.groovy
new file mode 100644
index 00000000000..f8275e56c96
--- /dev/null
+++ b/grails-test-examples/hibernate7/criteria-extension/src/test/groovy/example/NumberLikeExpressionSpec.groovy
@@ -0,0 +1,110 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+import example.query.NumberLikeExpression
+import org.hibernate.Criteria
+import org.hibernate.HibernateException
+import org.hibernate.criterion.CriteriaQuery
+import org.hibernate.dialect.Dialect
+import org.hibernate.engine.spi.SessionFactoryImplementor
+import org.hibernate.type.StandardBasicTypes
+import spock.lang.Specification
+import spock.lang.Unroll
+
+class NumberLikeExpressionSpec extends Specification {
+
+    Criteria criteria = Mock(Criteria)
+    CriteriaQuery criteriaQuery = Mock(CriteriaQuery)
+    SessionFactoryImplementor sessionFactory = Mock(SessionFactoryImplementor)
+
+    def setup() {
+        criteriaQuery.getFactory() >> sessionFactory
+        sessionFactory.getDialect() >> Mock(Dialect)
+    }
+
+    @Unroll
+    void "toSqlString generates correct SQL for value '#value'"() {
+        given:
+        criteriaQuery.getColumnsUsingProjection(criteria, 'price') >> ['price_col']
+        def expr = new NumberLikeExpression('price', value)
+
+        when:
+        String sql = expr.toSqlString(criteria, criteriaQuery)
+
+        then:
+        sql == expectedSql
+
+        where:
+        value       || expectedSql
+        '100'       || 'cast(price_col as varchar) like ?'
+        '99.9'      || 'cast(price_col as varchar) like ?'
+        '99.99'     || 'cast(price_col as varchar) like ?'
+        '1%'        || 'cast(price_col as varchar) like ?'
+        '9.9%'      || 'cast(price_col as varchar) like ?'
+    }
+
+    void "toSqlString strips commas from value in constructor"() {
+        given:
+        criteriaQuery.getColumnsUsingProjection(criteria, 'price') >> ['price_col']
+        def expr = new NumberLikeExpression('price', '1,000.50')
+
+        when:
+        String sql = expr.toSqlString(criteria, criteriaQuery)
+
+        then:
+        sql == 'cast(price_col as varchar) like ?'
+    }
+
+    void "toSqlString throws HibernateException for multi-column properties"() {
+        given:
+        criteriaQuery.getColumnsUsingProjection(criteria, 'price') >> ['col1', 'col2']
+        def expr = new NumberLikeExpression('price', '100')
+
+        when:
+        expr.toSqlString(criteria, criteriaQuery)
+
+        then:
+        thrown(HibernateException)
+    }
+
+    void "getTypedValues returns a single STRING-typed value"() {
+        given:
+        def expr = new NumberLikeExpression('price', '99.99')
+
+        when:
+        def typedValues = expr.getTypedValues(criteria, criteriaQuery)
+
+        then:
+        typedValues.length == 1
+        typedValues[0].value == '99.99'
+        typedValues[0].type == StandardBasicTypes.STRING
+    }
+
+    void "toString returns a readable representation"() {
+        expect:
+        new NumberLikeExpression('price', '100').toString() == 'price like 100'
+    }
+
+    void "commas are stripped from value before storage"() {
+        expect:
+        new NumberLikeExpression('price', '1,000').toString() == 'price like 1000'
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-data-service-multi-datasource/build.gradle b/grails-test-examples/hibernate7/grails-data-service-multi-datasource/build.gradle
new file mode 100644
index 00000000000..c8cec595f65
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-data-service-multi-datasource/build.gradle
@@ -0,0 +1,50 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+plugins {
+    id 'org.apache.grails.buildsrc.properties'
+    id 'org.apache.grails.buildsrc.dependency-validator'
+    id 'org.apache.grails.gradle.grails-web'
+    id 'org.apache.grails.buildsrc.compile'
+}
+
+version = projectVersion
+group = 'examples'
+
+dependencies {
+    implementation platform(project(':grails-hibernate7-bom'))
+
+    implementation 'org.apache.grails:grails-data-hibernate7'
+    implementation 'org.apache.grails:grails-core'
+
+    runtimeOnly 'com.h2database:h2'
+    runtimeOnly 'com.zaxxer:HikariCP'
+    runtimeOnly 'org.apache.grails:grails-databinding'
+    runtimeOnly 'org.apache.grails:grails-services'
+    runtimeOnly 'org.springframework.boot:spring-boot-autoconfigure'
+    runtimeOnly 'org.springframework.boot:spring-boot-starter-logging'
+    runtimeOnly 'org.springframework.boot:spring-boot-starter-tomcat'
+
+    integrationTestImplementation 'org.apache.grails.testing:grails-testing-support-core'
+}
+
+apply {
+    from rootProject.layout.projectDirectory.file('gradle/functional-test-config.gradle')
+    from rootProject.layout.projectDirectory.file('gradle/grails-extension-gradle-config.gradle')
+}
diff --git a/grails-test-examples/hibernate7/grails-data-service-multi-datasource/grails-app/conf/application.yml b/grails-test-examples/hibernate7/grails-data-service-multi-datasource/grails-app/conf/application.yml
new file mode 100644
index 00000000000..cc05f77ccdf
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-data-service-multi-datasource/grails-app/conf/application.yml
@@ -0,0 +1,50 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+info:
+  app:
+    name: '@info.app.name@'
+    version: '@info.app.version@'
+    grailsVersion: '@info.app.grailsVersion@'
+---
+grails:
+  profile: web
+  codegen:
+    defaultPackage: example
+  mime:
+    types:
+      all: '*/*'
+      html:
+        - text/html
+        - application/xhtml+xml
+      json:
+        - application/json
+        - text/json
+      text: text/plain
+      xml:
+        - text/xml
+        - application/xml
+---
+dataSources:
+  dataSource:
+    pooled: true
+    driverClassName: org.h2.Driver
+    dbCreate: create-drop
+    url: jdbc:h2:mem:defaultDb;LOCK_TIMEOUT=10000;DB_CLOSE_ON_EXIT=FALSE
+  secondary:
+    pooled: true
+    driverClassName: org.h2.Driver
+    dbCreate: create-drop
+    url: jdbc:h2:mem:secondaryDb;LOCK_TIMEOUT=10000;DB_CLOSE_ON_EXIT=FALSE
diff --git a/grails-test-examples/hibernate7/grails-data-service-multi-datasource/grails-app/conf/logback.xml b/grails-test-examples/hibernate7/grails-data-service-multi-datasource/grails-app/conf/logback.xml
new file mode 100644
index 00000000000..ca693c3d9ef
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-data-service-multi-datasource/grails-app/conf/logback.xml
@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+
+     Licensed to the Apache Software Foundation (ASF) under one
+     or more contributor license agreements.  See the NOTICE file
+     distributed with this work for additional information
+     regarding copyright ownership.  The ASF licenses this file
+     to you under the Apache License, Version 2.0 (the
+     "License"); you may not use this file except in compliance
+     with the License.  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing,
+     software distributed under the License is distributed on an
+     "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+     KIND, either express or implied.  See the License for the
+     specific language governing permissions and limitations
+     under the License.
+
+-->
+<configuration>
+
+    <conversionRule conversionWord="clr" class="org.springframework.boot.logging.logback.ColorConverter" />
+    <conversionRule conversionWord="wex" class="org.springframework.boot.logging.logback.WhitespaceThrowableProxyConverter" />
+
+    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <charset>UTF-8</charset>
+            <pattern>%clr(%d{yyyy-MM-dd HH:mm:ss.SSS}){faint} %clr(%5p) %clr(---){faint} %clr([%15.15t]){faint} %clr(%-40.40logger{39}){cyan} %clr(:){faint} %m%n%wex</pattern>
+        </encoder>
+    </appender>
+
+    <root level="error">
+        <appender-ref ref="STDOUT" />
+    </root>
+</configuration>
diff --git a/grails-test-examples/hibernate7/grails-data-service-multi-datasource/grails-app/domain/example/Product.groovy b/grails-test-examples/hibernate7/grails-data-service-multi-datasource/grails-app/domain/example/Product.groovy
new file mode 100644
index 00000000000..0b8a8b7fdd3
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-data-service-multi-datasource/grails-app/domain/example/Product.groovy
@@ -0,0 +1,41 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+import org.grails.datastore.gorm.GormEntity
+
+/**
+ * Domain class mapped exclusively to the 'secondary' datasource.
+ * Used to test that GORM Data Service auto-implemented CRUD methods
+ * route correctly when @Transactional(connection) is specified.
+ */
+class Product implements GormEntity<Product> {
+
+    String name
+    Integer amount
+
+    static mapping = {
+        datasource 'secondary'
+    }
+
+    static constraints = {
+        name blank: false
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-data-service-multi-datasource/grails-app/init/example/Application.groovy b/grails-test-examples/hibernate7/grails-data-service-multi-datasource/grails-app/init/example/Application.groovy
new file mode 100644
index 00000000000..9bc814ca6c7
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-data-service-multi-datasource/grails-app/init/example/Application.groovy
@@ -0,0 +1,31 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+import grails.boot.GrailsApp
+import grails.boot.config.GrailsAutoConfiguration
+import groovy.transform.CompileStatic
+
+@CompileStatic
+class Application extends GrailsAutoConfiguration {
+    static void main(String[] args) {
+        GrailsApp.run(Application)
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-data-service-multi-datasource/grails-app/services/example/InheritedProductService.groovy b/grails-test-examples/hibernate7/grails-data-service-multi-datasource/grails-app/services/example/InheritedProductService.groovy
new file mode 100644
index 00000000000..af5494f7ef4
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-data-service-multi-datasource/grails-app/services/example/InheritedProductService.groovy
@@ -0,0 +1,38 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+import grails.gorm.services.Service
+
+@Service(Product)
+abstract class InheritedProductService {
+
+    abstract Product get(Serializable id)
+
+    abstract Product save(Product product)
+
+    abstract Product delete(Serializable id)
+
+    abstract Number count()
+
+    abstract Product findByName(String name)
+
+    abstract List<Product> findAllByName(String name)
+}
diff --git a/grails-test-examples/hibernate7/grails-data-service-multi-datasource/grails-app/services/example/ProductService.groovy b/grails-test-examples/hibernate7/grails-data-service-multi-datasource/grails-app/services/example/ProductService.groovy
new file mode 100644
index 00000000000..a3d445e33d2
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-data-service-multi-datasource/grails-app/services/example/ProductService.groovy
@@ -0,0 +1,58 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+import grails.gorm.services.Query
+import grails.gorm.services.Service
+import grails.gorm.transactions.Transactional
+
+/**
+ * GORM Data Service for the Product domain, routed to the 'secondary'
+ * datasource via @Transactional(connection).
+ *
+ * All auto-implemented methods (save, get, delete, findByName, count)
+ * should route through the connection-aware GormEnhancer APIs rather
+ * than falling through to the default datasource.
+ */
+@Service(Product)
+@Transactional(connection = 'secondary')
+abstract class ProductService {
+
+    abstract Product get(Serializable id)
+
+    abstract Product save(Product product)
+
+    abstract Product delete(Serializable id)
+
+    abstract Number count()
+
+    abstract Product findByName(String name)
+
+    abstract List<Product> findAllByName(String name)
+
+    @Query("from ${Product p} where $p.name = $name")
+    abstract Product findOneByQuery(String name)
+
+    @Query("from ${Product p} where $p.amount >= $minAmount")
+    abstract List<Product> findAllByQuery(Integer minAmount)
+
+    @Query("update ${Product p} set $p.amount = $newAmount where $p.name = $name")
+    abstract Number updateAmountByName(String name, Integer newAmount)
+}
diff --git a/grails-test-examples/hibernate7/grails-data-service-multi-datasource/src/integration-test/groovy/functionaltests/DataServiceDatasourceInheritanceSpec.groovy b/grails-test-examples/hibernate7/grails-data-service-multi-datasource/src/integration-test/groovy/functionaltests/DataServiceDatasourceInheritanceSpec.groovy
new file mode 100644
index 00000000000..e7885e199e9
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-data-service-multi-datasource/src/integration-test/groovy/functionaltests/DataServiceDatasourceInheritanceSpec.groovy
@@ -0,0 +1,112 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package functionaltests
+
+import example.Product
+import example.InheritedProductService
+
+import org.springframework.beans.factory.annotation.Autowired
+
+import grails.testing.mixin.integration.Integration
+import spock.lang.Specification
+
+@Integration
+class DataServiceDatasourceInheritanceSpec extends Specification {
+
+    @Autowired
+    InheritedProductService inheritedProductService
+
+    void cleanup() {
+        Product.secondary.withTransaction {
+            Product.secondary.executeUpdate('delete from Product')
+        }
+    }
+
+    void "save routes to secondary datasource via inherited connection"() {
+        when:
+        def saved = inheritedProductService.save(new Product(name: 'InheritedWidget', amount: 42))
+
+        then:
+        saved != null
+        saved.id != null
+        saved.name == 'InheritedWidget'
+        saved.amount == 42
+    }
+
+    void "get by ID routes to secondary datasource via inherited connection"() {
+        given:
+        def saved = inheritedProductService.save(new Product(name: 'InheritedGadget', amount: 99))
+
+        when:
+        def found = inheritedProductService.get(saved.id)
+
+        then:
+        found != null
+        found.id == saved.id
+        found.name == 'InheritedGadget'
+        found.amount == 99
+    }
+
+    void "count routes to secondary datasource via inherited connection"() {
+        given:
+        inheritedProductService.save(new Product(name: 'Alpha', amount: 10))
+        inheritedProductService.save(new Product(name: 'Beta', amount: 20))
+
+        expect:
+        inheritedProductService.count() == 2
+    }
+
+    void "delete routes to secondary datasource via inherited connection"() {
+        given:
+        def saved = inheritedProductService.save(new Product(name: 'Ephemeral', amount: 1))
+
+        when:
+        inheritedProductService.delete(saved.id)
+
+        then:
+        inheritedProductService.get(saved.id) == null
+    }
+
+    void "findByName routes to secondary datasource via inherited connection"() {
+        given:
+        inheritedProductService.save(new Product(name: 'Unique', amount: 77))
+
+        when:
+        def found = inheritedProductService.findByName('Unique')
+
+        then:
+        found != null
+        found.name == 'Unique'
+        found.amount == 77
+    }
+
+    void "findAllByName routes to secondary datasource via inherited connection"() {
+        given:
+        inheritedProductService.save(new Product(name: 'Duplicate', amount: 10))
+        inheritedProductService.save(new Product(name: 'Duplicate', amount: 20))
+        inheritedProductService.save(new Product(name: 'Other', amount: 30))
+
+        when:
+        def found = inheritedProductService.findAllByName('Duplicate')
+
+        then:
+        found.size() == 2
+        found.every { it.name == 'Duplicate' }
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-data-service-multi-datasource/src/integration-test/groovy/functionaltests/DataServiceMultiDataSourceSpec.groovy b/grails-test-examples/hibernate7/grails-data-service-multi-datasource/src/integration-test/groovy/functionaltests/DataServiceMultiDataSourceSpec.groovy
new file mode 100644
index 00000000000..5194e0bf7f9
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-data-service-multi-datasource/src/integration-test/groovy/functionaltests/DataServiceMultiDataSourceSpec.groovy
@@ -0,0 +1,180 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package functionaltests
+
+import example.Product
+import example.ProductService
+
+import org.springframework.beans.factory.annotation.Autowired
+
+import grails.testing.mixin.integration.Integration
+import org.grails.orm.hibernate.HibernateDatastore
+import spock.lang.Specification
+
+/**
+ * Integration test verifying that GORM Data Service auto-implemented
+ * CRUD methods (save, get, delete, findByName, count) route correctly
+ * to a non-default datasource when @Transactional(connection) is
+ * specified on the service.
+ *
+ * Product is mapped exclusively to the 'secondary' datasource.
+ * Without the connection-routing fix, auto-implemented save/get/delete
+ * would use the default datasource where no Product table exists.
+ *
+ * The service is obtained from the secondary child datastore
+ * (not auto-wired by Spring) to ensure proper session binding.
+ */
+@Integration
+class DataServiceMultiDataSourceSpec extends Specification {
+
+    @Autowired
+    HibernateDatastore hibernateDatastore
+
+    ProductService productService
+
+    void setup() {
+        productService = hibernateDatastore
+                .getDatastoreForConnection('secondary')
+                .getService(ProductService)
+    }
+
+    void cleanup() {
+        Product.secondary.withTransaction {
+            Product.secondary.executeUpdate('delete from Product')
+        }
+    }
+
+    void "save routes to secondary datasource"() {
+        when:
+        def saved = productService.save(new Product(name: 'Widget', amount: 42))
+
+        then:
+        saved != null
+        saved.id != null
+        saved.name == 'Widget'
+        saved.amount == 42
+    }
+
+    void "get by ID routes to secondary datasource"() {
+        given:
+        def saved = productService.save(new Product(name: 'Gadget', amount: 99))
+
+        when:
+        def found = productService.get(saved.id)
+
+        then:
+        found != null
+        found.id == saved.id
+        found.name == 'Gadget'
+        found.amount == 99
+    }
+
+    void "count routes to secondary datasource"() {
+        given:
+        productService.save(new Product(name: 'Alpha', amount: 10))
+        productService.save(new Product(name: 'Beta', amount: 20))
+
+        expect:
+        productService.count() == 2
+    }
+
+    void "delete routes to secondary datasource"() {
+        given:
+        def saved = productService.save(new Product(name: 'Ephemeral', amount: 1))
+
+        when:
+        productService.delete(saved.id)
+
+        then:
+        productService.get(saved.id) == null
+    }
+
+    void "findByName routes to secondary datasource"() {
+        given:
+        productService.save(new Product(name: 'Unique', amount: 77))
+
+        when:
+        def found = productService.findByName('Unique')
+
+        then:
+        found != null
+        found.name == 'Unique'
+        found.amount == 77
+    }
+
+    void "findAllByName routes to secondary datasource"() {
+        given:
+        productService.save(new Product(name: 'Duplicate', amount: 10))
+        productService.save(new Product(name: 'Duplicate', amount: 20))
+        productService.save(new Product(name: 'Other', amount: 30))
+
+        when:
+        def found = productService.findAllByName('Duplicate')
+
+        then:
+        found.size() == 2
+        found.every { it.name == 'Duplicate' }
+    }
+
+    void "@Query find-one routes to secondary datasource"() {
+        given:
+        productService.save(new Product(name: 'QueryOne', amount: 50))
+
+        when:
+        def found = productService.findOneByQuery('QueryOne')
+
+        then:
+        found != null
+        found.name == 'QueryOne'
+        found.amount == 50
+    }
+
+    void "@Query find-one returns null for non-existent"() {
+        expect:
+        productService.findOneByQuery('NonExistent') == null
+    }
+
+    void "@Query find-all routes to secondary datasource"() {
+        given:
+        productService.save(new Product(name: 'Expensive1', amount: 500))
+        productService.save(new Product(name: 'Expensive2', amount: 600))
+        productService.save(new Product(name: 'Cheap1', amount: 10))
+
+        when:
+        def found = productService.findAllByQuery(400)
+
+        then:
+        found.size() == 2
+        found*.name.containsAll(['Expensive1', 'Expensive2'])
+    }
+
+    void "@Query update routes to secondary datasource"() {
+        given:
+        productService.save(new Product(name: 'UpdateTarget', amount: 100))
+
+        when:
+        def updated = productService.updateAmountByName('UpdateTarget', 999)
+
+        then:
+        updated == 1
+
+        and:
+        productService.findByName('UpdateTarget').amount == 999
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-data-service/build.gradle b/grails-test-examples/hibernate7/grails-data-service/build.gradle
new file mode 100644
index 00000000000..1352fef0c96
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-data-service/build.gradle
@@ -0,0 +1,55 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+plugins {
+    id 'org.apache.grails.buildsrc.properties'
+    id 'org.apache.grails.buildsrc.dependency-validator'
+    id 'org.apache.grails.gradle.grails-web'
+    id 'org.apache.grails.gradle.grails-gson'
+    id 'org.apache.grails.buildsrc.compile'
+}
+
+version = projectVersion
+group = 'examples'
+
+dependencies {
+    implementation platform(project(':grails-hibernate7-bom'))
+
+    implementation 'org.apache.grails:grails-data-hibernate7'
+    implementation 'org.apache.grails:grails-core'
+    implementation 'org.apache.grails:grails-views-gson'
+
+    compileOnly 'org.slf4j:slf4j-nop' // Remove warning during Gson views compilation
+
+    runtimeOnly 'com.h2database:h2'
+    runtimeOnly 'com.zaxxer:HikariCP'
+    runtimeOnly 'org.apache.grails:grails-databinding'
+    runtimeOnly 'org.apache.grails:grails-services'
+    runtimeOnly 'org.apache.grails:grails-url-mappings'
+    runtimeOnly 'org.springframework.boot:spring-boot-autoconfigure'
+    runtimeOnly 'org.springframework.boot:spring-boot-starter-logging'
+    runtimeOnly 'org.springframework.boot:spring-boot-starter-tomcat'
+
+    integrationTestImplementation 'org.apache.grails.testing:grails-testing-support-core'
+}
+
+apply {
+    from rootProject.layout.projectDirectory.file('gradle/functional-test-config.gradle')
+    from rootProject.layout.projectDirectory.file('gradle/grails-extension-gradle-config.gradle')
+}
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/grails-data-service/grails-app/conf/application.yml b/grails-test-examples/hibernate7/grails-data-service/grails-app/conf/application.yml
new file mode 100644
index 00000000000..0e0ac568a9c
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-data-service/grails-app/conf/application.yml
@@ -0,0 +1,68 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+info:
+  app:
+    name: '@info.app.name@'
+    version: '@info.app.version@'
+    grailsVersion: '@info.app.grailsVersion@'
+---
+grails:
+  profile: rest-api
+  codegen:
+    defaultPackage: example
+  mime:
+    types:
+      json:
+        - application/json
+        - text/json
+      hal:
+        - application/hal+json
+        - application/hal+xml
+      xml:
+        - text/xml
+        - application/xml
+      atom: application/atom+xml
+      css: text/css
+      csv: text/csv
+      js: text/javascript
+      rss: application/rss+xml
+      text: text/plain
+      all: '*/*'
+---
+hibernate:
+  cache:
+    queries: false
+    use_second_level_cache: false
+    use_query_cache: false
+dataSource:
+  pooled: true
+  driverClassName: org.h2.Driver
+  username: sa
+  password: ''
+
+environments:
+  development:
+    dataSource:
+      dbCreate: create-drop
+      url: jdbc:h2:mem:devDb;LOCK_TIMEOUT=10000;DB_CLOSE_ON_EXIT=FALSE
+  test:
+    dataSource:
+      dbCreate: update
+      url: jdbc:h2:mem:testDb;LOCK_TIMEOUT=10000;DB_CLOSE_ON_EXIT=FALSE
+  production:
+    dataSource:
+      dbCreate: none
+      url: jdbc:h2:./prodDb;LOCK_TIMEOUT=10000;DB_CLOSE_ON_EXIT=FALSE
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/grails-data-service/grails-app/conf/logback.xml b/grails-test-examples/hibernate7/grails-data-service/grails-app/conf/logback.xml
new file mode 100644
index 00000000000..11f34868ac6
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-data-service/grails-app/conf/logback.xml
@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+
+     Licensed to the Apache Software Foundation (ASF) under one
+     or more contributor license agreements.  See the NOTICE file
+     distributed with this work for additional information
+     regarding copyright ownership.  The ASF licenses this file
+     to you under the Apache License, Version 2.0 (the
+     "License"); you may not use this file except in compliance
+     with the License.  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing,
+     software distributed under the License is distributed on an
+     "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+     KIND, either express or implied.  See the License for the
+     specific language governing permissions and limitations
+     under the License.
+
+-->
+<configuration>
+
+    <conversionRule conversionWord="clr" class="org.springframework.boot.logging.logback.ColorConverter" />
+    <conversionRule conversionWord="wex" class="org.springframework.boot.logging.logback.WhitespaceThrowableProxyConverter" />
+
+    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <charset>UTF-8</charset>
+            <pattern>%clr(%d{yyyy-MM-dd HH:mm:ss.SSS}){faint} %clr(%5p) %clr(---){faint} %clr([%15.15t]){faint} %clr(%-40.40logger{39}){cyan} %clr(:){faint} %m%n%wex</pattern>
+        </encoder>
+    </appender>
+
+    <root level="error">
+        <appender-ref ref="STDOUT" />
+    </root>
+</configuration>
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/grails-data-service/grails-app/conf/spring/resources.groovy b/grails-test-examples/hibernate7/grails-data-service/grails-app/conf/spring/resources.groovy
new file mode 100644
index 00000000000..5469b210e75
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-data-service/grails-app/conf/spring/resources.groovy
@@ -0,0 +1,31 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+import example.ClassUsingAService
+import example.TestBean
+
+// Place your Spring DSL code here
+beans = {
+
+    classUsingAService(ClassUsingAService) {
+        testService = ref('testService')
+    }
+
+    testBean(TestBean)
+}
diff --git a/grails-test-examples/hibernate7/grails-data-service/grails-app/controllers/example/ApplicationController.groovy b/grails-test-examples/hibernate7/grails-data-service/grails-app/controllers/example/ApplicationController.groovy
new file mode 100644
index 00000000000..2bf11dbb40e
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-data-service/grails-app/controllers/example/ApplicationController.groovy
@@ -0,0 +1,33 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+import grails.core.GrailsApplication
+import grails.plugins.*
+
+class ApplicationController implements PluginManagerAware {
+
+    GrailsApplication grailsApplication
+    GrailsPluginManager pluginManager
+
+    def index() {
+        [grailsApplication: grailsApplication, pluginManager: pluginManager]
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-data-service/grails-app/controllers/example/UrlMappings.groovy b/grails-test-examples/hibernate7/grails-data-service/grails-app/controllers/example/UrlMappings.groovy
new file mode 100644
index 00000000000..0d0abdfa59b
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-data-service/grails-app/controllers/example/UrlMappings.groovy
@@ -0,0 +1,36 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+class UrlMappings {
+
+    static mappings = {
+        delete "/$controller/$id(.$format)?"(action:"delete")
+        get "/$controller(.$format)?"(action:"index")
+        get "/$controller/$id(.$format)?"(action:"show")
+        post "/$controller(.$format)?"(action:"save")
+        put "/$controller/$id(.$format)?"(action:"update")
+        patch "/$controller/$id(.$format)?"(action:"patch")
+
+        "/"(controller: 'application', action:'index')
+        "500"(view: '/error')
+        "404"(view: '/notFound')
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-data-service/grails-app/domain/example/Book.groovy b/grails-test-examples/hibernate7/grails-data-service/grails-app/domain/example/Book.groovy
new file mode 100644
index 00000000000..0860e0c94cf
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-data-service/grails-app/domain/example/Book.groovy
@@ -0,0 +1,24 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+class Book {
+    String title
+}
diff --git a/grails-test-examples/hibernate7/grails-data-service/grails-app/domain/example/Person.groovy b/grails-test-examples/hibernate7/grails-data-service/grails-app/domain/example/Person.groovy
new file mode 100644
index 00000000000..673a254de76
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-data-service/grails-app/domain/example/Person.groovy
@@ -0,0 +1,26 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+class Person {
+
+    String firstName
+    String lastName
+}
diff --git a/grails-test-examples/hibernate7/grails-data-service/grails-app/domain/example/Student.groovy b/grails-test-examples/hibernate7/grails-data-service/grails-app/domain/example/Student.groovy
new file mode 100644
index 00000000000..7cfca0e38ce
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-data-service/grails-app/domain/example/Student.groovy
@@ -0,0 +1,26 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+class Student {
+
+    String firstName
+    String lastName
+}
diff --git a/grails-test-examples/hibernate7/grails-data-service/grails-app/i18n/messages.properties b/grails-test-examples/hibernate7/grails-data-service/grails-app/i18n/messages.properties
new file mode 100644
index 00000000000..6d72d209d5d
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-data-service/grails-app/i18n/messages.properties
@@ -0,0 +1,71 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=Property [{0}] of class [{1}] with value [{2}] does not match the required pattern [{3}]
+default.invalid.url.message=Property [{0}] of class [{1}] with value [{2}] is not a valid URL
+default.invalid.creditCard.message=Property [{0}] of class [{1}] with value [{2}] is not a valid credit card number
+default.invalid.email.message=Property [{0}] of class [{1}] with value [{2}] is not a valid e-mail address
+default.invalid.range.message=Property [{0}] of class [{1}] with value [{2}] does not fall within the valid range from [{3}] to [{4}]
+default.invalid.size.message=Property [{0}] of class [{1}] with value [{2}] does not fall within the valid size range from [{3}] to [{4}]
+default.invalid.max.message=Property [{0}] of class [{1}] with value [{2}] exceeds maximum value [{3}]
+default.invalid.min.message=Property [{0}] of class [{1}] with value [{2}] is less than minimum value [{3}]
+default.invalid.max.size.message=Property [{0}] of class [{1}] with value [{2}] exceeds the maximum size of [{3}]
+default.invalid.min.size.message=Property [{0}] of class [{1}] with value [{2}] is less than the minimum size of [{3}]
+default.invalid.validator.message=Property [{0}] of class [{1}] with value [{2}] does not pass custom validation
+default.not.inlist.message=Property [{0}] of class [{1}] with value [{2}] is not contained within the list [{3}]
+default.blank.message=Property [{0}] of class [{1}] cannot be blank
+default.not.equal.message=Property [{0}] of class [{1}] with value [{2}] cannot equal [{3}]
+default.null.message=Property [{0}] of class [{1}] cannot be null
+default.not.unique.message=Property [{0}] of class [{1}] with value [{2}] must be unique
+
+default.paginate.prev=Previous
+default.paginate.next=Next
+default.boolean.true=True
+default.boolean.false=False
+default.date.format=yyyy-MM-dd HH:mm:ss z
+default.number.format=0
+
+default.created.message={0} {1} created
+default.updated.message={0} {1} updated
+default.deleted.message={0} {1} deleted
+default.not.deleted.message={0} {1} could not be deleted
+default.not.found.message={0} not found with id {1}
+default.optimistic.locking.failure=Another user has updated this {0} while you were editing
+
+default.home.label=Home
+default.list.label={0} List
+default.add.label=Add {0}
+default.new.label=New {0}
+default.create.label=Create {0}
+default.show.label=Show {0}
+default.edit.label=Edit {0}
+
+default.button.create.label=Create
+default.button.edit.label=Edit
+default.button.update.label=Update
+default.button.delete.label=Delete
+default.button.delete.confirm.message=Are you sure?
+
+# Data binding errors. Use "typeMismatch.$className.$propertyName to customize (eg typeMismatch.Book.author)
+typeMismatch.java.net.URL=Property {0} must be a valid URL
+typeMismatch.java.net.URI=Property {0} must be a valid URI
+typeMismatch.java.util.Date=Property {0} must be a valid Date
+typeMismatch.java.lang.Double=Property {0} must be a valid number
+typeMismatch.java.lang.Integer=Property {0} must be a valid number
+typeMismatch.java.lang.Long=Property {0} must be a valid number
+typeMismatch.java.lang.Short=Property {0} must be a valid number
+typeMismatch.java.math.BigDecimal=Property {0} must be a valid number
+typeMismatch.java.math.BigInteger=Property {0} must be a valid number
+typeMismatch=Property {0} is type-mismatched
diff --git a/grails-test-examples/hibernate7/grails-data-service/grails-app/init/example/Application.groovy b/grails-test-examples/hibernate7/grails-data-service/grails-app/init/example/Application.groovy
new file mode 100644
index 00000000000..bd5bc3f50b7
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-data-service/grails-app/init/example/Application.groovy
@@ -0,0 +1,32 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+import grails.boot.GrailsApp
+import grails.boot.config.GrailsAutoConfiguration
+
+import groovy.transform.CompileStatic
+
+@CompileStatic
+class Application extends GrailsAutoConfiguration {
+    static void main(String[] args) {
+        GrailsApp.run(Application, args)
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-data-service/grails-app/init/example/BootStrap.groovy b/grails-test-examples/hibernate7/grails-data-service/grails-app/init/example/BootStrap.groovy
new file mode 100644
index 00000000000..74e0314c182
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-data-service/grails-app/init/example/BootStrap.groovy
@@ -0,0 +1,29 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+class BootStrap {
+
+    def init = {
+    }
+
+    def destroy = {
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-data-service/grails-app/services/example/BookService.groovy b/grails-test-examples/hibernate7/grails-data-service/grails-app/services/example/BookService.groovy
new file mode 100644
index 00000000000..bcc94571b9c
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-data-service/grails-app/services/example/BookService.groovy
@@ -0,0 +1,28 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+import grails.gorm.services.Service
+
+@Service(Book)
+interface BookService {
+
+    Book get(Serializable id)
+}
diff --git a/grails-test-examples/hibernate7/grails-data-service/grails-app/services/example/LibraryService.groovy b/grails-test-examples/hibernate7/grails-data-service/grails-app/services/example/LibraryService.groovy
new file mode 100644
index 00000000000..a370a9aff78
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-data-service/grails-app/services/example/LibraryService.groovy
@@ -0,0 +1,41 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+import grails.gorm.transactions.Transactional
+
+@Transactional
+class LibraryService {
+
+    BookService bookService
+    PersonService personService
+
+    @Transactional(readOnly = true)
+    Boolean bookExists(Serializable id) {
+        assert bookService != null
+        bookService.get(id)
+    }
+
+    Person addMember(String firstName, String lastName) {
+        assert personService != null
+        personService.save(firstName, lastName)
+    }
+
+}
diff --git a/grails-test-examples/hibernate7/grails-data-service/grails-app/services/example/PersonService.groovy b/grails-test-examples/hibernate7/grails-data-service/grails-app/services/example/PersonService.groovy
new file mode 100644
index 00000000000..ff4189c6737
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-data-service/grails-app/services/example/PersonService.groovy
@@ -0,0 +1,29 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+import grails.gorm.services.Service
+
+@Service(Person)
+abstract class PersonService {
+
+    abstract Person save(String firstName, String lastName)
+
+}
diff --git a/grails-test-examples/hibernate7/grails-data-service/grails-app/services/example/StudentService.groovy b/grails-test-examples/hibernate7/grails-data-service/grails-app/services/example/StudentService.groovy
new file mode 100644
index 00000000000..9c4feb6f715
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-data-service/grails-app/services/example/StudentService.groovy
@@ -0,0 +1,46 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+import grails.gorm.multitenancy.TenantService
+import grails.gorm.services.Service
+import grails.gorm.transactions.TransactionService
+import grails.gorm.transactions.Transactional
+import org.springframework.beans.factory.annotation.Autowired
+
+@Service(Student)
+abstract class StudentService {
+
+    @Autowired
+    TransactionService transactionService
+
+    @Autowired
+    TenantService tenantService
+
+    @Autowired
+    TestService testServiceBean
+
+    abstract Student get(Serializable id)
+
+    @Transactional
+    List<Book> booksAllocated(Serializable studentId) {
+        assert  testServiceBean != null
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-data-service/grails-app/services/example/TestService.groovy b/grails-test-examples/hibernate7/grails-data-service/grails-app/services/example/TestService.groovy
new file mode 100644
index 00000000000..f7f6c35e4dc
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-data-service/grails-app/services/example/TestService.groovy
@@ -0,0 +1,33 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+class TestService {
+
+    LibraryService libraryService
+
+    Boolean testDataService(Serializable id)  {
+        libraryService.bookExists(id)
+    }
+
+    Person save(String firstName, String lastName) {
+        libraryService.addMember(firstName, lastName)
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-data-service/grails-app/views/application/index.gson b/grails-test-examples/hibernate7/grails-data-service/grails-app/views/application/index.gson
new file mode 100644
index 00000000000..fbfa8c41226
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-data-service/grails-app/views/application/index.gson
@@ -0,0 +1,52 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+import grails.core.*
+import grails.util.*
+import grails.plugins.*
+import org.grails.core.artefact.*
+
+model {
+	GrailsApplication grailsApplication	
+	GrailsPluginManager pluginManager
+}
+
+json {
+	message "Welcome to Grails!"
+    environment Environment.current.name
+    appversion grailsApplication.metadata.getApplicationVersion()
+    grailsversion GrailsUtil.grailsVersion
+    appprofile grailsApplication.config.getProperty('grails.profile')
+    groovyversion GroovySystem.getVersion()
+    jvmversion System.getProperty('java.version')
+    reloadingagentenabled Environment.reloadingAgentEnabled
+    artefacts (
+        controllers: grailsApplication.getArtefactInfo(ControllerArtefactHandler.TYPE).classesByName.size(),
+        domains: grailsApplication.getArtefactInfo(DomainClassArtefactHandler.TYPE).classesByName.size(),
+        services: grailsApplication.getArtefactInfo(ServiceArtefactHandler.TYPE).classesByName.size()
+    )
+    controllers grailsApplication.getArtefacts(ControllerArtefactHandler.TYPE), { GrailsClass c ->
+        name c.fullName
+        logicalPropertyName c.logicalPropertyName
+    }
+    plugins pluginManager.allPlugins, { GrailsPlugin plugin ->
+    	name plugin.name
+    	version plugin.version
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-data-service/grails-app/views/error.gson b/grails-test-examples/hibernate7/grails-data-service/grails-app/views/error.gson
new file mode 100644
index 00000000000..14aa4f3ebd5
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-data-service/grails-app/views/error.gson
@@ -0,0 +1,25 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+response.status 500
+
+json {    
+    message "Internal server error"
+    error 500
+}
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/grails-data-service/grails-app/views/errors/_errors.gson b/grails-test-examples/hibernate7/grails-data-service/grails-app/views/errors/_errors.gson
new file mode 100644
index 00000000000..1fba265bb67
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-data-service/grails-app/views/errors/_errors.gson
@@ -0,0 +1,61 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+import org.springframework.validation.*
+
+/**
+ * Renders validation errors according to vnd.error: https://github.com/blongden/vnd.error
+ */
+model {
+    Errors errors
+}
+
+response.status UNPROCESSABLE_ENTITY
+
+json {
+    Errors errorsObject = (Errors)this.errors
+    def allErrors = errorsObject.allErrors
+    int errorCount = allErrors.size()
+    def resourcePath = g.link(resource:request.uri, absolute:false)
+    def resourceLink = g.link(resource:request.uri, absolute:true)
+    if(errorCount == 1) {
+        def error = allErrors.iterator().next()
+        message messageSource.getMessage(error, locale)
+        path resourcePath
+        _links {
+            self {
+                href resourceLink
+            }
+        }
+    }
+    else {
+        total errorCount
+        _embedded {
+            errors(allErrors) { ObjectError error ->
+                message messageSource.getMessage(error, locale)
+                path resourcePath
+                _links {
+                    self {
+                        href resourceLink
+                    }
+                }
+            }
+        }
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-data-service/grails-app/views/notFound.gson b/grails-test-examples/hibernate7/grails-data-service/grails-app/views/notFound.gson
new file mode 100644
index 00000000000..048c62e5b9a
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-data-service/grails-app/views/notFound.gson
@@ -0,0 +1,25 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+response.status 404
+
+json {
+	message "Not Found"
+	error 404
+}
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/grails-data-service/grails-app/views/object/_object.gson b/grails-test-examples/hibernate7/grails-data-service/grails-app/views/object/_object.gson
new file mode 100644
index 00000000000..b788ce7fa62
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-data-service/grails-app/views/object/_object.gson
@@ -0,0 +1,24 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+import groovy.transform.*
+
+@Field Object object
+
+json g.render(object)
diff --git a/grails-test-examples/hibernate7/grails-data-service/src/integration-test/groovy/example/ServiceInjectionSpec.groovy b/grails-test-examples/hibernate7/grails-data-service/src/integration-test/groovy/example/ServiceInjectionSpec.groovy
new file mode 100644
index 00000000000..088b2f14cec
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-data-service/src/integration-test/groovy/example/ServiceInjectionSpec.groovy
@@ -0,0 +1,40 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+import grails.testing.mixin.integration.Integration
+import spock.lang.Issue
+import spock.lang.Specification
+
+@Integration
+class ServiceInjectionSpec extends Specification {
+
+    ClassUsingAService classUsingAService
+
+    @Issue('https://github.com/grails/grails-data-hibernate5/issues/202')
+    void 'data-service is injected correctly'() {
+        when:
+        classUsingAService.doSomethingWithTheService()
+
+        then:
+        noExceptionThrown()
+    }
+
+}
diff --git a/grails-test-examples/hibernate7/grails-data-service/src/integration-test/groovy/example/StudentServiceSpec.groovy b/grails-test-examples/hibernate7/grails-data-service/src/integration-test/groovy/example/StudentServiceSpec.groovy
new file mode 100644
index 00000000000..cfaee91c6d1
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-data-service/src/integration-test/groovy/example/StudentServiceSpec.groovy
@@ -0,0 +1,44 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+import grails.gorm.transactions.Rollback
+import grails.testing.mixin.integration.Integration
+import spock.lang.Specification
+
+@Integration
+@Rollback
+class StudentServiceSpec extends Specification {
+
+    StudentService studentService
+
+    void "test regular service autowire by type in a Data Service"() {
+        expect:
+        studentService.testServiceBean != null
+        studentService.testServiceBean.libraryService != null
+
+    }
+
+    void "test TenantService and TransactionService are not null"() {
+        expect:
+        studentService.transactionService != null
+        studentService.tenantService != null
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-data-service/src/integration-test/groovy/example/TestServiceSpec.groovy b/grails-test-examples/hibernate7/grails-data-service/src/integration-test/groovy/example/TestServiceSpec.groovy
new file mode 100644
index 00000000000..ed278b9cb90
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-data-service/src/integration-test/groovy/example/TestServiceSpec.groovy
@@ -0,0 +1,65 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+import grails.gorm.transactions.Rollback
+import grails.testing.mixin.integration.Integration
+import org.springframework.beans.factory.annotation.Autowired
+import spock.lang.Specification
+
+@Integration
+@Rollback
+class TestServiceSpec extends Specification {
+
+    TestService testService
+    TestBean testBean
+    ClassUsingAService classUsingAService
+
+    @Autowired
+    List<BookService> bookServiceList
+
+    void "test data-service is loaded correctly"() {
+        when:
+        classUsingAService.doSomethingWithTheService()
+
+        and:
+        testService.testDataService()
+
+        then:
+        noExceptionThrown()
+    }
+
+    void "test autowire by type"() {
+
+        expect:
+        testBean.bookRepo != null
+    }
+
+    void "test autowire by name works"() {
+
+        expect:
+        testBean.bookService != null
+    }
+
+    void "test that there is only one bookService"() {
+        expect:
+        bookServiceList.size() == 1
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-data-service/src/main/groovy/example/ClassUsingAService.groovy b/grails-test-examples/hibernate7/grails-data-service/src/main/groovy/example/ClassUsingAService.groovy
new file mode 100644
index 00000000000..9ed49435a36
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-data-service/src/main/groovy/example/ClassUsingAService.groovy
@@ -0,0 +1,33 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+import groovy.transform.CompileStatic
+
+@CompileStatic
+class ClassUsingAService {
+
+    TestService testService
+
+    void doSomethingWithTheService() {
+        testService.testDataService(1l)
+    }
+
+}
diff --git a/grails-test-examples/hibernate7/grails-data-service/src/main/groovy/example/TestBean.groovy b/grails-test-examples/hibernate7/grails-data-service/src/main/groovy/example/TestBean.groovy
new file mode 100644
index 00000000000..4b7615ec786
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-data-service/src/main/groovy/example/TestBean.groovy
@@ -0,0 +1,39 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+import org.springframework.beans.factory.annotation.Autowired
+import org.springframework.beans.factory.annotation.Qualifier
+
+class TestBean {
+
+    @Autowired
+    BookService bookRepo
+
+    @Autowired
+    @Qualifier("bookService")
+    def bookService
+
+    void doSomething() {
+        assert bookRepo != null
+        bookRepo.get(1l)
+    }
+
+}
diff --git a/grails-test-examples/hibernate7/grails-database-per-tenant/build.gradle b/grails-test-examples/hibernate7/grails-database-per-tenant/build.gradle
new file mode 100644
index 00000000000..0c0a2631021
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-database-per-tenant/build.gradle
@@ -0,0 +1,68 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+plugins {
+    id 'org.apache.grails.buildsrc.properties'
+    id 'org.apache.grails.buildsrc.dependency-validator'
+    id 'org.apache.grails.gradle.grails-web'
+    id 'org.apache.grails.gradle.grails-gsp'
+    id 'cloud.wondrify.asset-pipeline'
+    id 'org.apache.grails.buildsrc.compile'
+}
+
+version = projectVersion
+group = 'examples'
+
+dependencies {
+    implementation platform(project(':grails-hibernate7-bom'))
+
+    implementation 'org.apache.grails:grails-data-hibernate7'
+    implementation 'org.apache.grails:grails-core'
+    implementation 'org.apache.grails:grails-rest-transforms'
+    implementation 'org.apache.grails:grails-gsp'
+    if(System.getenv('SITEMESH3_TESTING_ENABLED') == 'true') {
+        implementation 'org.apache.grails:grails-sitemesh3'
+    }
+    else {
+        implementation 'org.apache.grails:grails-layout'
+    }
+
+    testAndDevelopmentOnly platform(project(':grails-hibernate7-bom'))
+    testAndDevelopmentOnly 'org.webjars.npm:jquery'
+
+    runtimeOnly 'cloud.wondrify:asset-pipeline-grails'
+    runtimeOnly 'com.h2database:h2'
+    runtimeOnly 'com.zaxxer:HikariCP'
+    runtimeOnly 'org.apache.grails:grails-databinding'
+    runtimeOnly 'org.apache.grails:grails-services'
+    runtimeOnly 'org.apache.grails:grails-url-mappings'
+    runtimeOnly 'org.apache.grails:grails-fields'
+    runtimeOnly 'org.springframework.boot:spring-boot-autoconfigure'
+    runtimeOnly 'org.springframework.boot:spring-boot-starter-logging'
+    runtimeOnly 'org.springframework.boot:spring-boot-starter-tomcat'
+
+    testImplementation 'org.apache.grails:grails-testing-support-datamapping'
+    testImplementation 'org.spockframework:spock-core'
+}
+
+apply {
+    from rootProject.layout.projectDirectory.file('gradle/functional-test-config.gradle')
+    from rootProject.layout.projectDirectory.file('gradle/test-webjar-asset-config.gradle')
+    from rootProject.layout.projectDirectory.file('gradle/grails-extension-gradle-config.gradle')
+}
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diff --git a/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/assets/images/spinner.gif b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/assets/images/spinner.gif
new file mode 100644
index 00000000000..1ed786f2ece
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diff --git a/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/assets/javascripts/application.js b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/assets/javascripts/application.js
new file mode 100644
index 00000000000..4111b81e8b8
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/assets/javascripts/application.js
@@ -0,0 +1,39 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+// This is a manifest file that'll be compiled into application.js.
+//
+// Any JavaScript file within this directory can be referenced here using a relative path.
+//
+// You're free to add application-wide JavaScript to this file, but it's generally better
+// to create separate JavaScript files as needed.
+//
+//= require webjars/jquery/%/dist/jquery.js
+//= require_tree .
+//= require_self
+
+if (typeof jQuery !== 'undefined') {
+    (function($) {
+        $('#spinner').ajaxStart(function() {
+            $(this).fadeIn();
+        }).ajaxStop(function() {
+            $(this).fadeOut();
+        });
+    })(jQuery);
+}
diff --git a/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/assets/stylesheets/application.css b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/assets/stylesheets/application.css
new file mode 100644
index 00000000000..e31f58ca5c1
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/assets/stylesheets/application.css
@@ -0,0 +1,32 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+/*
+* This is a manifest file that'll be compiled into application.css, which will include all the files
+* listed below.
+*
+* Any CSS file within this directory can be referenced here using a relative path.
+*
+* You're free to add application-wide styles to this file and they'll appear at the top of the
+* compiled file, but it's generally better to create a new file per style scope.
+*
+*= require main.css
+*= require mobile.css
+*= require_self
+*/
diff --git a/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/assets/stylesheets/errors.css b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/assets/stylesheets/errors.css
new file mode 100644
index 00000000000..ed675562a79
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/assets/stylesheets/errors.css
@@ -0,0 +1,128 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+h1, h2 {
+    margin: 10px 25px 5px;
+}
+
+h2 {
+    font-size: 1.1em;
+}
+
+.filename {
+    font-style: italic;
+}
+
+.exceptionMessage {
+    margin: 10px;
+    border: 1px solid #000;
+    padding: 5px;
+    background-color: #E9E9E9;
+}
+
+.stack,
+.snippet {
+    margin: 0 25px 10px;
+}
+
+.stack,
+.snippet {
+    border: 1px solid #ccc;
+       -mox-box-shadow: 0 0 2px rgba(0,0,0,0.2);
+    -webkit-box-shadow: 0 0 2px rgba(0,0,0,0.2);
+            box-shadow: 0 0 2px rgba(0,0,0,0.2);
+}
+
+/* error details */
+.error-details {
+    border-top: 1px solid #FFAAAA;
+       -mox-box-shadow: 0 0 2px rgba(0,0,0,0.2);
+    -webkit-box-shadow: 0 0 2px rgba(0,0,0,0.2);
+            box-shadow: 0 0 2px rgba(0,0,0,0.2);
+    border-bottom: 1px solid #FFAAAA;
+       -mox-box-shadow: 0 0 2px rgba(0,0,0,0.2);
+    -webkit-box-shadow: 0 0 2px rgba(0,0,0,0.2);
+            box-shadow: 0 0 2px rgba(0,0,0,0.2);
+    background-color:#FFF3F3;
+    line-height: 1.5;
+    overflow: hidden;
+    padding: 5px;
+    padding-left:25px;
+}
+
+.error-details dt {
+    clear: left;
+    float: left;
+    font-weight: bold;
+    margin-right: 5px;
+}
+
+.error-details dt:after {
+    content: ":";
+}
+
+.error-details dd {
+    display: block;
+}
+
+/* stack trace */
+.stack {
+    padding: 5px;
+    overflow: auto;
+    height: 150px;
+}
+
+/* code snippet */
+.snippet {
+    background-color: #fff;
+    font-family: monospace;
+}
+
+.snippet .line {
+    display: block;
+}
+
+.snippet .lineNumber {
+    background-color: #ddd;
+    color: #999;
+    display: inline-block;
+    margin-right: 5px;
+    padding: 0 3px;
+    text-align: right;
+    width: 3em;
+}
+
+.snippet .error {
+    background-color: #fff3f3;
+    font-weight: bold;
+}
+
+.snippet .error .lineNumber {
+    background-color: #faa;
+    color: #333;
+    font-weight: bold;
+}
+
+.snippet .line:first-child .lineNumber {
+    padding-top: 5px;
+}
+
+.snippet .line:last-child .lineNumber {
+    padding-bottom: 5px;
+}
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/assets/stylesheets/main.css b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/assets/stylesheets/main.css
new file mode 100644
index 00000000000..f8913cab668
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/assets/stylesheets/main.css
@@ -0,0 +1,588 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+/* FONT STACK */
+body,
+input, select, textarea {
+    font-family: "HelveticaNeue-Light", "Helvetica Neue Light", "Helvetica Neue", Helvetica, Arial, "Lucida Grande", sans-serif;
+}
+
+h1, h2, h3, h4, h5, h6 {
+    line-height: 1.1;
+}
+
+/* BASE LAYOUT */
+
+html {
+    background-color: #ddd;
+    background-image: -moz-linear-gradient(center top, #aaa, #ddd);
+    background-image: -webkit-gradient(linear, left top, left bottom, color-stop(0, #aaa), color-stop(1, #ddd));
+    background-image: linear-gradient(top, #aaa, #ddd);
+    filter: progid:DXImageTransform.Microsoft.gradient(startColorStr = '#aaaaaa', EndColorStr = '#dddddd');
+    background-repeat: no-repeat;
+    height: 100%;
+    /* change the box model to exclude the padding from the calculation of 100% height (IE8+) */
+    -webkit-box-sizing: border-box;
+       -moz-box-sizing: border-box;
+            box-sizing: border-box;
+}
+
+html.no-cssgradients {
+    background-color: #aaa;
+}
+
+html * {
+    margin: 0;
+}
+
+body {
+    background: #ffffff;
+    color: #333333;
+    margin: 0 auto;
+    max-width: 960px;
+    overflow-x: hidden; /* prevents box-shadow causing a horizontal scrollbar in firefox when viewport < 960px wide */
+       -moz-box-shadow: 0 0 0.3em #255b17;
+    -webkit-box-shadow: 0 0 0.3em #255b17;
+            box-shadow: 0 0 0.3em #255b17;
+}
+
+#grailsLogo {
+    background-color: #abbf78;
+}
+
+a:link, a:visited, a:hover {
+    color: #48802c;
+}
+
+a:hover, a:active {
+    outline: none; /* prevents outline in webkit on active links but retains it for tab focus */
+}
+
+h1 {
+    color: #48802c;
+    font-weight: normal;
+    font-size: 1.25em;
+    margin: 0.8em 0 0.3em 0;
+}
+
+ul {
+    padding: 0;
+}
+
+img {
+    border: 0;
+}
+
+/* GENERAL */
+
+#grailsLogo a {
+    display: inline-block;
+    margin: 1em;
+}
+
+.content {
+}
+
+.content h1 {
+    border-bottom: 1px solid #CCCCCC;
+    margin: 0.8em 1em 0.3em;
+    padding: 0 0.25em;
+}
+
+.scaffold-list h1 {
+    border: none;
+}
+
+.footer {
+    background: #abbf78;
+    color: #000;
+    clear: both;
+    font-size: 0.8em;
+    margin-top: 1.5em;
+    padding: 1em;
+    min-height: 1em;
+}
+
+.footer a {
+    color: #255b17;
+}
+
+.spinner {
+    background: url(../images/spinner.gif) 50% 50% no-repeat transparent;
+    height: 16px;
+    width: 16px;
+    padding: 0.5em;
+    position: absolute;
+    right: 0;
+    top: 0;
+    text-indent: -9999px;
+}
+
+/* NAVIGATION MENU */
+
+.nav {
+    background-color: #efefef;
+    padding: 0.5em 0.75em;
+       -moz-box-shadow: 0 0 3px 1px #aaaaaa;
+    -webkit-box-shadow: 0 0 3px 1px #aaaaaa;
+            box-shadow: 0 0 3px 1px #aaaaaa;
+    zoom: 1;
+}
+
+.nav ul {
+    overflow: hidden;
+    padding-left: 0;
+    zoom: 1;
+}
+
+.nav li {
+    display: block;
+    float: left;
+    list-style-type: none;
+    margin-right: 0.5em;
+    padding: 0;
+}
+
+.nav a {
+    color: #666666;
+    display: block;
+    padding: 0.25em 0.7em;
+    text-decoration: none;
+       -moz-border-radius: 0.3em;
+    -webkit-border-radius: 0.3em;
+            border-radius: 0.3em;
+}
+
+.nav a:active, .nav a:visited {
+    color: #666666;
+}
+
+.nav a:focus, .nav a:hover {
+    background-color: #999999;
+    color: #ffffff;
+    outline: none;
+    text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.8);
+}
+
+.no-borderradius .nav a:focus, .no-borderradius .nav a:hover {
+    background-color: transparent;
+    color: #444444;
+    text-decoration: underline;
+}
+
+.nav a.home, .nav a.list, .nav a.create {
+    background-position: 0.7em center;
+    background-repeat: no-repeat;
+    text-indent: 25px;
+}
+
+.nav a.home {
+    background-image: url(../images/skin/house.png);
+}
+
+.nav a.list {
+    background-image: url(../images/skin/database_table.png);
+}
+
+.nav a.create {
+    background-image: url(../images/skin/database_add.png);
+}
+
+/* CREATE/EDIT FORMS AND SHOW PAGES */
+
+fieldset,
+.property-list {
+    margin: 0.6em 1.25em 0 1.25em;
+    padding: 0.3em 1.8em 1.25em;
+    position: relative;
+    zoom: 1;
+    border: none;
+}
+
+.property-list .fieldcontain {
+    list-style: none;
+    overflow: hidden;
+    zoom: 1;
+}
+
+.fieldcontain {
+    margin-top: 1em;
+}
+
+.fieldcontain label,
+.fieldcontain .property-label {
+    color: #666666;
+    text-align: right;
+    width: 25%;
+}
+
+.fieldcontain .property-label {
+    float: left;
+}
+
+.fieldcontain .property-value {
+    display: block;
+    margin-left: 27%;
+}
+
+label {
+    cursor: pointer;
+    display: inline-block;
+    margin: 0 0.25em 0 0;
+}
+
+input, select, textarea {
+    background-color: #fcfcfc;
+    border: 1px solid #cccccc;
+    font-size: 1em;
+    padding: 0.2em 0.4em;
+}
+
+select {
+    padding: 0.2em 0.2em 0.2em 0;
+}
+
+select[multiple] {
+    vertical-align: top;
+}
+
+textarea {
+    width: 250px;
+    height: 150px;
+    overflow: auto; /* IE always renders vertical scrollbar without this */
+    vertical-align: top;
+}
+
+input[type=checkbox], input[type=radio] {
+    background-color: transparent;
+    border: 0;
+    padding: 0;
+}
+
+input:focus, select:focus, textarea:focus {
+    background-color: #ffffff;
+    border: 1px solid #eeeeee;
+    outline: 0;
+       -moz-box-shadow: 0 0 0.5em #ffffff;
+    -webkit-box-shadow: 0 0 0.5em #ffffff;
+            box-shadow: 0 0 0.5em #ffffff;
+}
+
+.required-indicator {
+    color: #48802C;
+    display: inline-block;
+    font-weight: bold;
+    margin-left: 0.3em;
+    position: relative;
+    top: 0.1em;
+}
+
+ul.one-to-many {
+    display: inline-block;
+    list-style-position: inside;
+    vertical-align: top;
+}
+
+ul.one-to-many li.add {
+    list-style-type: none;
+}
+
+/* EMBEDDED PROPERTIES */
+
+fieldset.embedded {
+    background-color: transparent;
+    border: 1px solid #CCCCCC;
+    margin-left: 0;
+    margin-right: 0;
+    padding-left: 0;
+    padding-right: 0;
+       -moz-box-shadow: none;
+    -webkit-box-shadow: none;
+            box-shadow: none;
+}
+
+fieldset.embedded legend {
+    margin: 0 1em;
+}
+
+/* MESSAGES AND ERRORS */
+
+.errors,
+.message {
+    font-size: 0.8em;
+    line-height: 2;
+    margin: 1em 2em;
+    padding: 0.25em;
+}
+
+.message {
+    background: #f3f3ff;
+    border: 1px solid #b2d1ff;
+    color: #006dba;
+       -moz-box-shadow: 0 0 0.25em #b2d1ff;
+    -webkit-box-shadow: 0 0 0.25em #b2d1ff;
+            box-shadow: 0 0 0.25em #b2d1ff;
+}
+
+.errors {
+    background: #fff3f3;
+    border: 1px solid #ffaaaa;
+    color: #cc0000;
+       -moz-box-shadow: 0 0 0.25em #ff8888;
+    -webkit-box-shadow: 0 0 0.25em #ff8888;
+            box-shadow: 0 0 0.25em #ff8888;
+}
+
+.errors ul,
+.message {
+    padding: 0;
+}
+
+.errors li {
+    list-style: none;
+    background: transparent url(../images/skin/exclamation.png) 0.5em 50% no-repeat;
+    text-indent: 2.2em;
+}
+
+.message {
+    background: transparent url(../images/skin/information.png) 0.5em 50% no-repeat;
+    text-indent: 2.2em;
+}
+
+/* form fields with errors */
+
+.error input, .error select, .error textarea {
+    background: #fff3f3;
+    border-color: #ffaaaa;
+    color: #cc0000;
+}
+
+.error input:focus, .error select:focus, .error textarea:focus {
+       -moz-box-shadow: 0 0 0.5em #ffaaaa;
+    -webkit-box-shadow: 0 0 0.5em #ffaaaa;
+            box-shadow: 0 0 0.5em #ffaaaa;
+}
+
+/* same effects for browsers that support HTML5 client-side validation (these have to be specified separately or IE will ignore the entire rule) */
+
+input:invalid, select:invalid, textarea:invalid {
+    background: #fff3f3;
+    border-color: #ffaaaa;
+    color: #cc0000;
+}
+
+input:invalid:focus, select:invalid:focus, textarea:invalid:focus {
+       -moz-box-shadow: 0 0 0.5em #ffaaaa;
+    -webkit-box-shadow: 0 0 0.5em #ffaaaa;
+            box-shadow: 0 0 0.5em #ffaaaa;
+}
+
+/* TABLES */
+
+table {
+    border-top: 1px solid #DFDFDF;
+    border-collapse: collapse;
+    width: 100%;
+    margin-bottom: 1em;
+}
+
+tr {
+    border: 0;
+}
+
+tr>td:first-child, tr>th:first-child {
+    padding-left: 1.25em;
+}
+
+tr>td:last-child, tr>th:last-child {
+    padding-right: 1.25em;
+}
+
+td, th {
+    line-height: 1.5em;
+    padding: 0.5em 0.6em;
+    text-align: left;
+    vertical-align: top;
+}
+
+th {
+    background-color: #efefef;
+    background-image: -moz-linear-gradient(top, #ffffff, #eaeaea);
+    background-image: -webkit-gradient(linear, left top, left bottom, color-stop(0, #ffffff), color-stop(1, #eaeaea));
+        filter: progid:DXImageTransform.Microsoft.gradient(startColorStr = '#ffffff', EndColorStr = '#eaeaea');
+    -ms-filter: "progid:DXImageTransform.Microsoft.gradient(startColorStr='#ffffff', EndColorStr='#eaeaea')";
+    color: #666666;
+    font-weight: bold;
+    line-height: 1.7em;
+    padding: 0.2em 0.6em;
+}
+
+thead th {
+    white-space: nowrap;
+}
+
+th a {
+    display: block;
+    text-decoration: none;
+}
+
+th a:link, th a:visited {
+    color: #666666;
+}
+
+th a:hover, th a:focus {
+    color: #333333;
+}
+
+th.sortable a {
+    background-position: right;
+    background-repeat: no-repeat;
+    padding-right: 1.1em;
+}
+
+th.asc a {
+    background-image: url(../images/skin/sorted_asc.gif);
+}
+
+th.desc a {
+    background-image: url(../images/skin/sorted_desc.gif);
+}
+
+.odd {
+    background: #f7f7f7;
+}
+
+.even {
+    background: #ffffff;
+}
+
+th:hover, tr:hover {
+    background: #E1F2B6;
+}
+
+/* PAGINATION */
+
+.pagination {
+    border-top: 0;
+    margin: 0;
+    padding: 0.3em 0.2em;
+    text-align: center;
+       -moz-box-shadow: 0 0 3px 1px #AAAAAA;
+    -webkit-box-shadow: 0 0 3px 1px #AAAAAA;
+            box-shadow: 0 0 3px 1px #AAAAAA;
+    background-color: #EFEFEF;
+}
+
+.pagination a,
+.pagination .currentStep {
+    color: #666666;
+    display: inline-block;
+    margin: 0 0.1em;
+    padding: 0.25em 0.7em;
+    text-decoration: none;
+       -moz-border-radius: 0.3em;
+    -webkit-border-radius: 0.3em;
+            border-radius: 0.3em;
+}
+
+.pagination a:hover, .pagination a:focus,
+.pagination .currentStep {
+    background-color: #999999;
+    color: #ffffff;
+    outline: none;
+    text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.8);
+}
+
+.no-borderradius .pagination a:hover, .no-borderradius .pagination a:focus,
+.no-borderradius .pagination .currentStep {
+    background-color: transparent;
+    color: #444444;
+    text-decoration: underline;
+}
+
+/* ACTION BUTTONS */
+
+.buttons {
+    background-color: #efefef;
+    overflow: hidden;
+    padding: 0.3em;
+       -moz-box-shadow: 0 0 3px 1px #aaaaaa;
+    -webkit-box-shadow: 0 0 3px 1px #aaaaaa;
+            box-shadow: 0 0 3px 1px #aaaaaa;
+    margin: 0.1em 0 0 0;
+    border: none;
+}
+
+.buttons input,
+.buttons a {
+    background-color: transparent;
+    border: 0;
+    color: #666666;
+    cursor: pointer;
+    display: inline-block;
+    margin: 0 0.25em 0;
+    overflow: visible;
+    padding: 0.25em 0.7em;
+    text-decoration: none;
+
+       -moz-border-radius: 0.3em;
+    -webkit-border-radius: 0.3em;
+            border-radius: 0.3em;
+}
+
+.buttons input:hover, .buttons input:focus,
+.buttons a:hover, .buttons a:focus {
+    background-color: #999999;
+    color: #ffffff;
+    outline: none;
+    text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.8);
+       -moz-box-shadow: none;
+    -webkit-box-shadow: none;
+            box-shadow: none;
+}
+
+.no-borderradius .buttons input:hover, .no-borderradius .buttons input:focus,
+.no-borderradius .buttons a:hover, .no-borderradius .buttons a:focus {
+    background-color: transparent;
+    color: #444444;
+    text-decoration: underline;
+}
+
+.buttons .delete, .buttons .edit, .buttons .save {
+    background-position: 0.7em center;
+    background-repeat: no-repeat;
+    text-indent: 25px;
+}
+
+.buttons .delete {
+    background-image: url(../images/skin/database_delete.png);
+}
+
+.buttons .edit {
+    background-image: url(../images/skin/database_edit.png);
+}
+
+.buttons .save {
+    background-image: url(../images/skin/database_save.png);
+}
+
+a.skip {
+    position: absolute;
+    left: -9999px;
+}
diff --git a/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/assets/stylesheets/mobile.css b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/assets/stylesheets/mobile.css
new file mode 100644
index 00000000000..36feca9ceeb
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/assets/stylesheets/mobile.css
@@ -0,0 +1,101 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+/* Styles for mobile devices */
+
+@media screen and (max-width: 480px) {
+    .nav {
+        padding: 0.5em;
+    }
+
+    .nav li {
+        margin: 0 0.5em 0 0;
+        padding: 0.25em;
+    }
+
+    /* Hide individual steps in pagination, just have next & previous */
+    .pagination .step, .pagination .currentStep {
+        display: none;
+    }
+
+    .pagination .prevLink {
+        float: left;
+    }
+
+    .pagination .nextLink {
+        float: right;
+    }
+
+    /* pagination needs to wrap around floated buttons */
+    .pagination {
+        overflow: hidden;
+    }
+
+    /* slightly smaller margin around content body */
+    fieldset,
+    .property-list {
+        padding: 0.3em 1em 1em;
+    }
+
+    input, textarea {
+        width: 100%;
+           -moz-box-sizing: border-box;
+        -webkit-box-sizing: border-box;
+            -ms-box-sizing: border-box;
+                box-sizing: border-box;
+    }
+
+    select, input[type=checkbox], input[type=radio], input[type=submit], input[type=button], input[type=reset] {
+        width: auto;
+    }
+
+    /* hide all but the first column of list tables */
+    .scaffold-list td:not(:first-child),
+    .scaffold-list th:not(:first-child) {
+        display: none;
+    }
+
+    .scaffold-list thead th {
+        text-align: center;
+    }
+
+    /* stack form elements */
+    .fieldcontain {
+        margin-top: 0.6em;
+    }
+
+    .fieldcontain label,
+    .fieldcontain .property-label,
+    .fieldcontain .property-value {
+        display: block;
+        float: none;
+        margin: 0 0 0.25em 0;
+        text-align: left;
+        width: auto;
+    }
+
+    .errors ul,
+    .message p {
+        margin: 0.5em;
+    }
+
+    .error ul {
+        margin-left: 0;
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/conf/application.yml b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/conf/application.yml
new file mode 100644
index 00000000000..485b49398cc
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/conf/application.yml
@@ -0,0 +1,74 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+info:
+  app:
+    name: '@info.app.name@'
+    version: '@info.app.version@'
+    grailsVersion: '@info.app.grailsVersion@'
+---
+grails:
+  profile: web
+  codegen:
+    defaultPackage: datasources
+  mime:
+    types:
+      all: '*/*'
+      atom: application/atom+xml
+      css: text/css
+      csv: text/csv
+      form: application/x-www-form-urlencoded
+      html:
+        - text/html
+        - application/xhtml+xml
+      js: text/javascript
+      json:
+        - application/json
+        - text/json
+      multipartForm: multipart/form-data
+      rss: application/rss+xml
+      text: text/plain
+      hal:
+        - application/hal+json
+        - application/hal+xml
+      xml:
+        - text/xml
+        - application/xml
+  hibernate:
+    cache:
+      queries: false
+  views:
+    gsp:
+      encoding: UTF-8
+      htmlcodec: xml
+      codecs:
+        scriptlet: html
+---
+grails:
+  gorm:
+    multiTenancy:
+      mode: DATABASE
+      tenantResolverClass: org.grails.datastore.mapping.multitenancy.web.SessionTenantResolver
+---
+dataSource:
+  pooled: true
+  driverClassName: org.h2.Driver
+  dbCreate: create-drop
+  url: jdbc:h2:mem:books;LOCK_TIMEOUT=10000;DB_CLOSE_ON_EXIT=FALSE
+dataSources:
+  moreBooks:
+    url: jdbc:h2:mem:moreBooks;LOCK_TIMEOUT=10000;DB_CLOSE_ON_EXIT=FALSE
+  evenMoreBooks:
+    url: jdbc:h2:mem:evenMoreBooks;LOCK_TIMEOUT=10000;DB_CLOSE_ON_EXIT=FALSE
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/conf/logback.xml b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/conf/logback.xml
new file mode 100644
index 00000000000..11f34868ac6
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/conf/logback.xml
@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+
+     Licensed to the Apache Software Foundation (ASF) under one
+     or more contributor license agreements.  See the NOTICE file
+     distributed with this work for additional information
+     regarding copyright ownership.  The ASF licenses this file
+     to you under the Apache License, Version 2.0 (the
+     "License"); you may not use this file except in compliance
+     with the License.  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing,
+     software distributed under the License is distributed on an
+     "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+     KIND, either express or implied.  See the License for the
+     specific language governing permissions and limitations
+     under the License.
+
+-->
+<configuration>
+
+    <conversionRule conversionWord="clr" class="org.springframework.boot.logging.logback.ColorConverter" />
+    <conversionRule conversionWord="wex" class="org.springframework.boot.logging.logback.WhitespaceThrowableProxyConverter" />
+
+    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <charset>UTF-8</charset>
+            <pattern>%clr(%d{yyyy-MM-dd HH:mm:ss.SSS}){faint} %clr(%5p) %clr(---){faint} %clr([%15.15t]){faint} %clr(%-40.40logger{39}){cyan} %clr(:){faint} %m%n%wex</pattern>
+        </encoder>
+    </appender>
+
+    <root level="error">
+        <appender-ref ref="STDOUT" />
+    </root>
+</configuration>
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/controllers/example/BookController.groovy b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/controllers/example/BookController.groovy
new file mode 100644
index 00000000000..891b9c01360
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/controllers/example/BookController.groovy
@@ -0,0 +1,127 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+import grails.gorm.multitenancy.WithoutTenant
+import grails.validation.ValidationException
+import org.grails.datastore.mapping.multitenancy.web.SessionTenantResolver
+
+import static org.springframework.http.HttpStatus.*
+
+class BookController {
+
+    static allowedMethods = [save: "POST", update: "PUT", delete: "DELETE"]
+
+    /**
+     * Fields to bind for explicit data binding
+     */
+    def bindParams = ['title']
+
+    BookService bookService
+
+    @WithoutTenant
+    def selectTenant(String tenantId) {
+        session.setAttribute(SessionTenantResolver.ATTRIBUTE, tenantId)
+        flash.message = "Using Tenant $tenantId"
+        redirect(controller:"book")
+    }
+
+    def index(Integer max) {
+        params.max = Math.min(max ?: 10, 100)
+        respond bookService.findBooks(params), model:[bookCount: bookService.countBooks()]
+    }
+
+    def show(Long id) {
+        Book book = bookService.find(id)
+        respond book
+    }
+
+    def create() {
+        def book = new Book(params.subMap(bindParams))
+        respond book
+    }
+
+    def save(String title) {
+        try {
+            Book book = bookService.saveBook(title)
+            request.withFormat {
+                form multipartForm {
+                    flash.message = message(code: 'default.created.message', args: [message(code: 'book.label', default: 'Book'), book.id])
+                    redirect book
+                }
+                '*' { respond book, [status: CREATED] }
+            }
+        } catch (ValidationException e) {
+            respond e.errors, view:'create'
+        }
+    }
+
+    def edit(Long id) {
+        Book book = bookService.find(id)
+        respond book
+    }
+
+    def update(Long id, String title) {
+        try {
+            Book book = bookService.updateBook(id, title)
+            if (book == null) {
+                notFound()
+            }
+            else {
+                request.withFormat {
+                    form multipartForm {
+                        flash.message = message(code: 'default.updated.message', args: [message(code: 'book.label', default: 'Book'), book.id])
+                        redirect book
+                    }
+                    '*'{ respond book, [status: OK] }
+                }
+            }
+        } catch (ValidationException e) {
+            respond e.errors, view:'edit'
+        }
+    }
+
+    def delete(Long id) {
+        Book book = bookService.deleteBook(id)
+        if (book == null) {
+            notFound()
+            return
+        }
+        else {
+            request.withFormat {
+                form multipartForm {
+                    flash.message = message(code: 'default.deleted.message', args: [message(code: 'book.label', default: 'Book'), book.id])
+                    redirect action:"index", method:"GET"
+                }
+                '*'{ render status: NO_CONTENT }
+            }
+        }
+    }
+
+    protected void notFound() {
+        request.withFormat {
+            form multipartForm {
+                flash.message = message(code: 'default.not.found.message', args: [message(code: 'book.label', default: 'Book'), params.id])
+                redirect action: "index", method: "GET"
+            }
+            '*'{ render status: NOT_FOUND }
+        }
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/controllers/example/UrlMappings.groovy b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/controllers/example/UrlMappings.groovy
new file mode 100644
index 00000000000..46721e2c60c
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/controllers/example/UrlMappings.groovy
@@ -0,0 +1,44 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+/**
+ * Created by graemerocher on 21/07/2016.
+ */
+class UrlMappings {
+
+    static mappings = {
+        "/$controller/$action?/$id?(.$format)?"{
+            constraints {
+                // apply constraints here
+            }
+        }
+
+        "/book/tenant/moreBooks"(controller:"book", action:"selectTenant") {
+            tenantId = "moreBooks"
+        }
+
+        "/book/tenant/evenMoreBooks"(controller:"book", action:"selectTenant") {
+            tenantId = "evenMoreBooks"
+        }
+
+        "/"(view:'/index')
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/domain/example/Book.groovy b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/domain/example/Book.groovy
new file mode 100644
index 00000000000..c1a2b0f8938
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/domain/example/Book.groovy
@@ -0,0 +1,32 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+import grails.gorm.MultiTenant
+import org.grails.datastore.gorm.GormEntity
+
+class Book implements GormEntity<Book>, MultiTenant<Book> {
+
+    String title
+    
+    static constraints = {
+        title blank:false
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/i18n/messages.properties b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/i18n/messages.properties
new file mode 100644
index 00000000000..09d392c8811
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/i18n/messages.properties
@@ -0,0 +1,70 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=Property [{0}] of class [{1}] with value [{2}] does not match the required pattern [{3}]
+default.invalid.url.message=Property [{0}] of class [{1}] with value [{2}] is not a valid URL
+default.invalid.creditCard.message=Property [{0}] of class [{1}] with value [{2}] is not a valid credit card number
+default.invalid.email.message=Property [{0}] of class [{1}] with value [{2}] is not a valid e-mail address
+default.invalid.range.message=Property [{0}] of class [{1}] with value [{2}] does not fall within the valid range from [{3}] to [{4}]
+default.invalid.size.message=Property [{0}] of class [{1}] with value [{2}] does not fall within the valid size range from [{3}] to [{4}]
+default.invalid.max.message=Property [{0}] of class [{1}] with value [{2}] exceeds maximum value [{3}]
+default.invalid.min.message=Property [{0}] of class [{1}] with value [{2}] is less than minimum value [{3}]
+default.invalid.max.size.message=Property [{0}] of class [{1}] with value [{2}] exceeds the maximum size of [{3}]
+default.invalid.min.size.message=Property [{0}] of class [{1}] with value [{2}] is less than the minimum size of [{3}]
+default.invalid.validator.message=Property [{0}] of class [{1}] with value [{2}] does not pass custom validation
+default.not.inlist.message=Property [{0}] of class [{1}] with value [{2}] is not contained within the list [{3}]
+default.blank.message=Property [{0}] of class [{1}] cannot be blank
+default.not.equal.message=Property [{0}] of class [{1}] with value [{2}] cannot equal [{3}]
+default.null.message=Property [{0}] of class [{1}] cannot be null
+default.not.unique.message=Property [{0}] of class [{1}] with value [{2}] must be unique
+
+default.paginate.prev=Previous
+default.paginate.next=Next
+default.boolean.true=True
+default.boolean.false=False
+default.date.format=yyyy-MM-dd HH:mm:ss z
+default.number.format=0
+
+default.created.message={0} {1} created
+default.updated.message={0} {1} updated
+default.deleted.message={0} {1} deleted
+default.not.deleted.message={0} {1} could not be deleted
+default.not.found.message={0} not found with id {1}
+default.optimistic.locking.failure=Another user has updated this {0} while you were editing
+
+default.home.label=Home
+default.list.label={0} List
+default.add.label=Add {0}
+default.new.label=New {0}
+default.create.label=Create {0}
+default.show.label=Show {0}
+default.edit.label=Edit {0}
+
+default.button.create.label=Create
+default.button.edit.label=Edit
+default.button.update.label=Update
+default.button.delete.label=Delete
+default.button.delete.confirm.message=Are you sure?
+
+# Data binding errors. Use "typeMismatch.$className.$propertyName to customize (eg typeMismatch.Book.author)
+typeMismatch.java.net.URL=Property {0} must be a valid URL
+typeMismatch.java.net.URI=Property {0} must be a valid URI
+typeMismatch.java.util.Date=Property {0} must be a valid Date
+typeMismatch.java.lang.Double=Property {0} must be a valid number
+typeMismatch.java.lang.Integer=Property {0} must be a valid number
+typeMismatch.java.lang.Long=Property {0} must be a valid number
+typeMismatch.java.lang.Short=Property {0} must be a valid number
+typeMismatch.java.math.BigDecimal=Property {0} must be a valid number
+typeMismatch.java.math.BigInteger=Property {0} must be a valid number
diff --git a/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/i18n/messages_cs_CZ.properties b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/i18n/messages_cs_CZ.properties
new file mode 100644
index 00000000000..dc71c205fe9
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/i18n/messages_cs_CZ.properties
@@ -0,0 +1,70 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] neodpovídá požadovanému vzoru [{3}]
+default.invalid.url.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] není validní URL
+default.invalid.creditCard.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] není validní číslo kreditní karty
+default.invalid.email.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] není validní emailová adresa
+default.invalid.range.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] není v povoleném rozmezí od [{3}] do [{4}]
+default.invalid.size.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] není v povoleném rozmezí od [{3}] do [{4}]
+default.invalid.max.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] překračuje maximální povolenou hodnotu [{3}]
+default.invalid.min.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] je menší než minimální povolená hodnota [{3}]
+default.invalid.max.size.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] překračuje maximální velikost [{3}]
+default.invalid.min.size.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] je menší než minimální velikost [{3}]
+default.invalid.validator.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] neprošla validací
+default.not.inlist.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] není obsažena v seznamu [{3}]
+default.blank.message=Položka [{0}] třídy [{1}] nemůže být prázdná
+default.not.equal.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] nemůže být stejná jako [{3}]
+default.null.message=Položka [{0}] třídy [{1}] nemůže být prázdná
+default.not.unique.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] musí být unikátní
+
+default.paginate.prev=Předcházející
+default.paginate.next=Následující
+default.boolean.true=Pravda
+default.boolean.false=Nepravda
+default.date.format=dd. MM. yyyy HH:mm:ss z
+default.number.format=0
+
+default.created.message={0} {1} vytvořeno
+default.updated.message={0} {1} aktualizováno
+default.deleted.message={0} {1} smazáno
+default.not.deleted.message={0} {1} nelze smazat
+default.not.found.message={0} nenalezen s id {1}
+default.optimistic.locking.failure=Jiný uživatel aktualizoval záznam {0}, právě když byl vámi editován
+
+default.home.label=Domů
+default.list.label={0} Seznam
+default.add.label=Přidat {0}
+default.new.label=Nový {0}
+default.create.label=Vytvořit {0}
+default.show.label=Ukázat {0}
+default.edit.label=Editovat {0}
+
+default.button.create.label=Vytvoř
+default.button.edit.label=Edituj
+default.button.update.label=Aktualizuj
+default.button.delete.label=Smaž
+default.button.delete.confirm.message=Jste si jistý?
+
+# Data binding errors. Use "typeMismatch.$className.$propertyName to customize (eg typeMismatch.Book.author)
+typeMismatch.java.net.URL=Položka {0} musí být validní URL
+typeMismatch.java.net.URI=Položka {0} musí být validní URI
+typeMismatch.java.util.Date=Položka {0} musí být validní datum
+typeMismatch.java.lang.Double=Položka {0} musí být validní desetinné číslo
+typeMismatch.java.lang.Integer=Položka {0} musí být validní číslo
+typeMismatch.java.lang.Long=Položka {0} musí být validní číslo
+typeMismatch.java.lang.Short=Položka {0} musí být validní číslo
+typeMismatch.java.math.BigDecimal=Položka {0} musí být validní číslo
+typeMismatch.java.math.BigInteger=Položka {0} musí být validní číslo
diff --git a/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/i18n/messages_da.properties b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/i18n/messages_da.properties
new file mode 100644
index 00000000000..c3ac9b19299
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/i18n/messages_da.properties
@@ -0,0 +1,71 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] overholder ikke mønsteret [{3}]
+default.invalid.url.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] er ikke en gyldig URL
+default.invalid.creditCard.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] er ikke et gyldigt kreditkortnummer
+default.invalid.email.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] er ikke en gyldig e-mail adresse
+default.invalid.range.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] ligger ikke inden for intervallet fra  [{3}] til [{4}]
+default.invalid.size.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] ligger ikke inden for størrelsen fra [{3}] til [{4}]
+default.invalid.max.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] overstiger den maksimale værdi [{3}]
+default.invalid.min.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] er under den minimale værdi [{3}]
+default.invalid.max.size.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] overstiger den maksimale størrelse på [{3}]
+default.invalid.min.size.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] er under den minimale størrelse på [{3}]
+default.invalid.validator.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] overholder ikke den brugerdefinerede validering
+default.not.inlist.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] findes ikke i listen [{3}]
+default.blank.message=Feltet [{0}] i klassen [{1}] kan ikke være tom
+default.not.equal.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] må ikke være [{3}]
+default.null.message=Feltet [{0}] i klassen [{1}] kan ikke være null
+default.not.unique.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] skal være unik
+
+default.paginate.prev=Forrige
+default.paginate.next=Næste
+default.boolean.true=Sand
+default.boolean.false=Falsk
+default.date.format=yyyy-MM-dd HH:mm:ss z
+default.number.format=0
+
+default.created.message={0} {1} oprettet
+default.updated.message={0} {1} opdateret
+default.deleted.message={0} {1} slettet
+default.not.deleted.message={0} {1} kunne ikke slettes
+default.not.found.message={0} med id {1} er ikke fundet
+default.optimistic.locking.failure=En anden bruger har opdateret denne {0} imens du har lavet rettelser
+
+default.home.label=Hjem
+default.list.label={0} Liste
+default.add.label=Tilføj {0}
+default.new.label=Ny {0}
+default.create.label=Opret {0}
+default.show.label=Vis {0}
+default.edit.label=Ret {0}
+
+default.button.create.label=Opret
+default.button.edit.label=Ret
+default.button.update.label=Opdater
+default.button.delete.label=Slet
+default.button.delete.confirm.message=Er du sikker?
+
+# Databindingsfejl. Brug "typeMismatch.$className.$propertyName for at passe til en given klasse (f.eks typeMismatch.Book.author)
+typeMismatch.java.net.URL=Feltet {0} skal være en valid URL
+typeMismatch.java.net.URI=Feltet {0} skal være en valid URI
+typeMismatch.java.util.Date=Feltet {0} skal være en valid Dato
+typeMismatch.java.lang.Double=Feltet {0} skal være et valid tal
+typeMismatch.java.lang.Integer=Feltet {0} skal være et valid tal
+typeMismatch.java.lang.Long=Feltet {0} skal være et valid tal
+typeMismatch.java.lang.Short=Feltet {0} skal være et valid tal
+typeMismatch.java.math.BigDecimal=Feltet {0} skal være et valid tal
+typeMismatch.java.math.BigInteger=Feltet {0} skal være et valid tal
+
diff --git a/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/i18n/messages_de.properties b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/i18n/messages_de.properties
new file mode 100644
index 00000000000..18cd4a68b23
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/i18n/messages_de.properties
@@ -0,0 +1,70 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] entspricht nicht dem vorgegebenen Muster [{3}]
+default.invalid.url.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] ist keine gültige URL
+default.invalid.creditCard.message=Das Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] ist keine gültige Kreditkartennummer
+default.invalid.email.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] ist keine gültige E-Mail Adresse
+default.invalid.range.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] ist nicht im Wertebereich von [{3}] bis [{4}]
+default.invalid.size.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] ist nicht im Wertebereich von [{3}] bis [{4}]
+default.invalid.max.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] ist größer als der Höchstwert von [{3}]
+default.invalid.min.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] ist kleiner als der Mindestwert von [{3}]
+default.invalid.max.size.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] übersteigt den Höchstwert von [{3}]
+default.invalid.min.size.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] unterschreitet den Mindestwert von [{3}]
+default.invalid.validator.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] ist ungültig
+default.not.inlist.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] ist nicht in der Liste [{3}] enthalten.
+default.blank.message=Die Eigenschaft [{0}] des Typs [{1}] darf nicht leer sein
+default.not.equal.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] darf nicht gleich [{3}] sein
+default.null.message=Die Eigenschaft [{0}] des Typs [{1}] darf nicht null sein
+default.not.unique.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] darf nur einmal vorkommen
+
+default.paginate.prev=Vorherige
+default.paginate.next=Nächste
+default.boolean.true=Wahr
+default.boolean.false=Falsch
+default.date.format=dd.MM.yyyy HH:mm:ss z
+default.number.format=0
+
+default.created.message={0} {1} wurde angelegt
+default.updated.message={0} {1} wurde geändert
+default.deleted.message={0} {1} wurde gelöscht
+default.not.deleted.message={0} {1} konnte nicht gelöscht werden
+default.not.found.message={0} mit der id {1} wurde nicht gefunden
+default.optimistic.locking.failure=Ein anderer Benutzer hat das {0} Object geändert während Sie es bearbeitet haben
+
+default.home.label=Home
+default.list.label={0} Liste
+default.add.label={0} hinzufügen
+default.new.label={0} anlegen
+default.create.label={0} anlegen
+default.show.label={0} anzeigen
+default.edit.label={0} bearbeiten
+
+default.button.create.label=Anlegen
+default.button.edit.label=Bearbeiten
+default.button.update.label=Aktualisieren
+default.button.delete.label=Löschen
+default.button.delete.confirm.message=Sind Sie sicher?
+
+# Data binding errors. Use "typeMismatch.$className.$propertyName to customize (eg typeMismatch.Book.author)
+typeMismatch.java.net.URL=Die Eigenschaft {0} muss eine gültige URL sein
+typeMismatch.java.net.URI=Die Eigenschaft {0} muss eine gültige URI sein
+typeMismatch.java.util.Date=Die Eigenschaft {0} muss ein gültiges Datum sein
+typeMismatch.java.lang.Double=Die Eigenschaft {0} muss eine gültige Zahl sein
+typeMismatch.java.lang.Integer=Die Eigenschaft {0} muss eine gültige Zahl sein
+typeMismatch.java.lang.Long=Die Eigenschaft {0} muss eine gültige Zahl sein
+typeMismatch.java.lang.Short=Die Eigenschaft {0} muss eine gültige Zahl sein
+typeMismatch.java.math.BigDecimal=Die Eigenschaft {0} muss eine gültige Zahl sein
+typeMismatch.java.math.BigInteger=Die Eigenschaft {0} muss eine gültige Zahl sein
diff --git a/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/i18n/messages_es.properties b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/i18n/messages_es.properties
new file mode 100644
index 00000000000..f8d257c24ac
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/i18n/messages_es.properties
@@ -0,0 +1,70 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] no corresponde al patrón [{3}]
+default.invalid.url.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] no es una URL válida
+default.invalid.creditCard.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] no es un número de tarjeta de crédito válida
+default.invalid.email.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] no es una dirección de correo electrónico válida
+default.invalid.range.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] no entra en el rango válido de [{3}] a [{4}]
+default.invalid.size.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] no entra en el tamaño válido de [{3}] a [{4}]
+default.invalid.max.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] excede el valor máximo [{3}]
+default.invalid.min.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] es menos que el valor mínimo [{3}]
+default.invalid.max.size.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] excede el tamaño máximo de [{3}]
+default.invalid.min.size.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] es menor que el tamaño mínimo de [{3}]
+default.invalid.validator.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] no es válido
+default.not.inlist.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] no esta contenido dentro de la lista [{3}]
+default.blank.message=La propiedad [{0}] de la clase [{1}] no puede ser vacía
+default.not.equal.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] no puede igualar a [{3}]
+default.null.message=La propiedad [{0}] de la clase [{1}] no puede ser nulo
+default.not.unique.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] debe ser única
+
+default.paginate.prev=Anterior
+default.paginate.next=Siguiente
+default.boolean.true=Verdadero
+default.boolean.false=Falso
+default.date.format=yyyy-MM-dd HH:mm:ss z
+default.number.format=0
+
+default.created.message={0} {1} creado
+default.updated.message={0} {1} actualizado
+default.deleted.message={0} {1} eliminado
+default.not.deleted.message={0} {1} no puede eliminarse
+default.not.found.message=No se encuentra {0} con id {1}
+default.optimistic.locking.failure=Mientras usted editaba, otro usuario ha actualizado su {0}
+
+default.home.label=Principal
+default.list.label={0} Lista
+default.add.label=Agregar {0}
+default.new.label=Nuevo {0}
+default.create.label=Crear {0}
+default.show.label=Mostrar {0}
+default.edit.label=Editar {0}
+
+default.button.create.label=Crear
+default.button.edit.label=Editar
+default.button.update.label=Actualizar
+default.button.delete.label=Eliminar
+default.button.delete.confirm.message=¿Está usted seguro?
+
+# Data binding errors. Use "typeMismatch.$className.$propertyName to customize (eg typeMismatch.Book.author)
+typeMismatch.java.net.URL=La propiedad {0} debe ser una URL válida
+typeMismatch.java.net.URI=La propiedad {0} debe ser una URI válida
+typeMismatch.java.util.Date=La propiedad {0} debe ser una fecha válida
+typeMismatch.java.lang.Double=La propiedad {0} debe ser un número válido
+typeMismatch.java.lang.Integer=La propiedad {0} debe ser un número válido
+typeMismatch.java.lang.Long=La propiedad {0} debe ser un número válido
+typeMismatch.java.lang.Short=La propiedad {0} debe ser un número válido
+typeMismatch.java.math.BigDecimal=La propiedad {0} debe ser un número válido
+typeMismatch.java.math.BigInteger=La propiedad {0} debe ser un número válido
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/i18n/messages_fr.properties b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/i18n/messages_fr.properties
new file mode 100644
index 00000000000..93d4bc05f73
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/i18n/messages_fr.properties
@@ -0,0 +1,34 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] ne correspond pas au pattern [{3}]
+default.invalid.url.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] n'est pas une URL valide
+default.invalid.creditCard.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] n'est pas un numéro de carte de crédit valide
+default.invalid.email.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] n'est pas une adresse e-mail valide
+default.invalid.range.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] n'est pas contenue dans l'intervalle [{3}] à [{4}]
+default.invalid.size.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] n'est pas contenue dans l'intervalle [{3}] à [{4}]
+default.invalid.max.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] est supérieure à la valeur maximum [{3}]
+default.invalid.min.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] est inférieure à la valeur minimum [{3}]
+default.invalid.max.size.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] est supérieure à la valeur maximum [{3}]
+default.invalid.min.size.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] est inférieure à la valeur minimum [{3}]
+default.invalid.validator.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] n'est pas valide
+default.not.inlist.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] ne fait pas partie de la liste [{3}]
+default.blank.message=La propriété [{0}] de la classe [{1}] ne peut pas être vide
+default.not.equal.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] ne peut pas être égale à [{3}]
+default.null.message=La propriété [{0}] de la classe [{1}] ne peut pas être nulle
+default.not.unique.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] doit être unique
+
+default.paginate.prev=Précédent
+default.paginate.next=Suivant
diff --git a/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/i18n/messages_it.properties b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/i18n/messages_it.properties
new file mode 100644
index 00000000000..22353b03366
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/i18n/messages_it.properties
@@ -0,0 +1,70 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=La proprietà [{0}] della classe [{1}] con valore [{2}] non corrisponde al pattern [{3}]
+default.invalid.url.message=La proprietà [{0}] della classe [{1}] con valore [{2}] non è un URL valido
+default.invalid.creditCard.message=La proprietà [{0}] della classe [{1}] con valore [{2}] non è un numero di carta di credito valido
+default.invalid.email.message=La proprietà [{0}] della classe [{1}] con valore [{2}] non è un indirizzo email valido
+default.invalid.range.message=La proprietà [{0}] della classe [{1}] con valore [{2}] non rientra nell'intervallo valido da [{3}] a [{4}]
+default.invalid.size.message=La proprietà [{0}] della classe [{1}] con valore [{2}] non rientra nell'intervallo di dimensioni valide da [{3}] a [{4}]
+default.invalid.max.message=La proprietà [{0}] della classe [{1}] con valore [{2}] è maggiore di [{3}]
+default.invalid.min.message=La proprietà [{0}] della classe [{1}] con valore [{2}] è minore di [{3}]
+default.invalid.max.size.message=La proprietà [{0}] della classe [{1}] con valore [{2}] è maggiore di [{3}]
+default.invalid.min.size.message=La proprietà [{0}] della classe [{1}] con valore [{2}] è minore di [{3}]
+default.invalid.validator.message=La proprietà [{0}] della classe [{1}] con valore [{2}] non è valida
+default.not.inlist.message=La proprietà [{0}] della classe [{1}] con valore [{2}] non è contenuta nella lista [{3}]
+default.blank.message=La proprietà [{0}] della classe [{1}] non può essere vuota
+default.not.equal.message=La proprietà [{0}] della classe [{1}] con valore [{2}] non può essere uguale a [{3}]
+default.null.message=La proprietà [{0}] della classe [{1}] non può essere null
+default.not.unique.message=La proprietà [{0}] della classe [{1}] con valore [{2}] deve essere unica
+
+default.paginate.prev=Precedente
+default.paginate.next=Successivo
+default.boolean.true=Vero
+default.boolean.false=Falso
+default.date.format=dd/MM/yyyy HH:mm:ss z
+default.number.format=0
+
+default.created.message={0} {1} creato
+default.updated.message={0} {1} aggiornato
+default.deleted.message={0} {1} eliminato
+default.not.deleted.message={0} {1} non può essere eliminato
+default.not.found.message={0} non trovato con id {1}
+default.optimistic.locking.failure=Un altro utente ha aggiornato questo {0} mentre si era in modifica
+
+default.home.label=Home
+default.list.label={0} Elenco
+default.add.label=Aggiungi {0}
+default.new.label=Nuovo {0}
+default.create.label=Crea {0}
+default.show.label=Mostra {0}
+default.edit.label=Modifica {0}
+
+default.button.create.label=Crea
+default.button.edit.label=Modifica
+default.button.update.label=Aggiorna
+default.button.delete.label=Elimina
+default.button.delete.confirm.message=Si è sicuri?
+
+# Data binding errors. Usa "typeMismatch.$className.$propertyName per la personalizzazione (es typeMismatch.Book.author)
+typeMismatch.java.net.URL=La proprietà {0} deve essere un URL valido
+typeMismatch.java.net.URI=La proprietà {0} deve essere un URI valido
+typeMismatch.java.util.Date=La proprietà {0} deve essere una data valida
+typeMismatch.java.lang.Double=La proprietà {0} deve essere un numero valido
+typeMismatch.java.lang.Integer=La proprietà {0} deve essere un numero valido
+typeMismatch.java.lang.Long=La proprietà {0} deve essere un numero valido
+typeMismatch.java.lang.Short=La proprietà {0} deve essere un numero valido
+typeMismatch.java.math.BigDecimal=La proprietà {0} deve essere un numero valido
+typeMismatch.java.math.BigInteger=La proprietà {0} deve essere un numero valido
diff --git a/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/i18n/messages_ja.properties b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/i18n/messages_ja.properties
new file mode 100644
index 00000000000..ba1daf0d6a0
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/i18n/messages_ja.properties
@@ -0,0 +1,70 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、[{3}]パターンと一致していません。
+default.invalid.url.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、有効なURLではありません。
+default.invalid.creditCard.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、有効なクレジットカード番号ではありません。
+default.invalid.email.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、有効なメールアドレスではありません。
+default.invalid.range.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、[{3}]から[{4}]範囲内を指定してください。
+default.invalid.size.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、[{3}]から[{4}]以内を指定してください。
+default.invalid.max.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、最大値[{3}]より大きいです。
+default.invalid.min.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、最小値[{3}]より小さいです。
+default.invalid.max.size.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、最大値[{3}]より大きいです。
+default.invalid.min.size.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、最小値[{3}]より小さいです。
+default.invalid.validator.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、カスタムバリデーションを通過できません。
+default.not.inlist.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、[{3}]リスト内に存在しません。
+default.blank.message=[{1}]クラスのプロパティ[{0}]の空白は許可されません。
+default.not.equal.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、[{3}]と同等ではありません。
+default.null.message=[{1}]クラスのプロパティ[{0}]にnullは許可されません。
+default.not.unique.message=クラス[{1}]プロパティ[{0}]の値[{2}]は既に使用されています。
+
+default.paginate.prev=戻る
+default.paginate.next=次へ
+default.boolean.true=はい
+default.boolean.false=いいえ
+default.date.format=yyyy/MM/dd HH:mm:ss z
+default.number.format=0
+
+default.created.message={0}(id:{1})を作成しました。
+default.updated.message={0}(id:{1})を更新しました。
+default.deleted.message={0}(id:{1})を削除しました。
+default.not.deleted.message={0}(id:{1})は削除できませんでした。
+default.not.found.message={0}(id:{1})は見つかりませんでした。
+default.optimistic.locking.failure=この{0}は編集中に他のユーザによって先に更新されています。
+
+default.home.label=ホーム
+default.list.label={0}リスト
+default.add.label={0}を追加
+default.new.label={0}を新規作成
+default.create.label={0}を作成
+default.show.label={0}詳細
+default.edit.label={0}を編集
+
+default.button.create.label=作成
+default.button.edit.label=編集
+default.button.update.label=更新
+default.button.delete.label=削除
+default.button.delete.confirm.message=本当に削除してよろしいですか?
+
+# Data binding errors. Use "typeMismatch.$className.$propertyName to customize (eg typeMismatch.Book.author)
+typeMismatch.java.net.URL={0}は有効なURLでなければなりません。
+typeMismatch.java.net.URI={0}は有効なURIでなければなりません。
+typeMismatch.java.util.Date={0}は有効な日付でなければなりません。
+typeMismatch.java.lang.Double={0}は有効な数値でなければなりません。
+typeMismatch.java.lang.Integer={0}は有効な数値でなければなりません。
+typeMismatch.java.lang.Long={0}は有効な数値でなければなりません。
+typeMismatch.java.lang.Short={0}は有効な数値でなければなりません。
+typeMismatch.java.math.BigDecimal={0}は有効な数値でなければなりません。
+typeMismatch.java.math.BigInteger={0}は有効な数値でなければなりません。
diff --git a/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/i18n/messages_nb.properties b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/i18n/messages_nb.properties
new file mode 100644
index 00000000000..b2bcb4cfa5c
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/i18n/messages_nb.properties
@@ -0,0 +1,71 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] overholder ikke mønsteret [{3}]
+default.invalid.url.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] er ikke en gyldig URL
+default.invalid.creditCard.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] er ikke et gyldig kredittkortnummer
+default.invalid.email.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] er ikke en gyldig epostadresse
+default.invalid.range.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] er ikke innenfor intervallet [{3}] til [{4}]
+default.invalid.size.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] er ikke innenfor intervallet [{3}] til [{4}]
+default.invalid.max.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] overstiger maksimumsverdien på [{3}]
+default.invalid.min.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] er under minimumsverdien på [{3}]
+default.invalid.max.size.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] overstiger maksimumslengden på [{3}]
+default.invalid.min.size.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] er kortere enn minimumslengden på [{3}]
+default.invalid.validator.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] overholder ikke den brukerdefinerte valideringen
+default.not.inlist.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] finnes ikke i listen [{3}]
+default.blank.message=Feltet [{0}] i klassen [{1}] kan ikke være tom
+default.not.equal.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] kan ikke være [{3}]
+default.null.message=Feltet [{0}] i klassen [{1}] kan ikke være null
+default.not.unique.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] må være unik
+
+default.paginate.prev=Forrige
+default.paginate.next=Neste
+default.boolean.true=Ja
+default.boolean.false=Nei
+default.date.format=dd.MM.yyyy HH:mm:ss z
+default.number.format=0
+
+default.created.message={0} {1} opprettet
+default.updated.message={0} {1} oppdatert
+default.deleted.message={0} {1} slettet
+default.not.deleted.message={0} {1} kunne ikke slettes
+default.not.found.message={0} med id {1} ble ikke funnet
+default.optimistic.locking.failure=En annen bruker har oppdatert denne {0} mens du redigerte
+
+default.home.label=Hjem
+default.list.label={0}liste
+default.add.label=Legg til {0}
+default.new.label=Ny {0}
+default.create.label=Opprett {0}
+default.show.label=Vis {0}
+default.edit.label=Endre {0}
+
+default.button.create.label=Opprett
+default.button.edit.label=Endre
+default.button.update.label=Oppdater
+default.button.delete.label=Slett
+default.button.delete.confirm.message=Er du sikker?
+
+# Data binding errors. Use "typeMismatch.$className.$propertyName to customize (eg typeMismatch.Book.author)
+typeMismatch.java.net.URL=Feltet {0} må være en gyldig URL
+typeMismatch.java.net.URI=Feltet {0} må være en gyldig URI
+typeMismatch.java.util.Date=Feltet {0} må være en gyldig dato
+typeMismatch.java.lang.Double=Feltet {0} må være et gyldig tall
+typeMismatch.java.lang.Integer=Feltet {0} må være et gyldig heltall
+typeMismatch.java.lang.Long=Feltet {0} må være et gyldig heltall
+typeMismatch.java.lang.Short=Feltet {0} må være et gyldig heltall
+typeMismatch.java.math.BigDecimal=Feltet {0} må være et gyldig tall
+typeMismatch.java.math.BigInteger=Feltet {0} må være et gyldig heltall
+
diff --git a/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/i18n/messages_nl.properties b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/i18n/messages_nl.properties
new file mode 100644
index 00000000000..eb5245ccf5a
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/i18n/messages_nl.properties
@@ -0,0 +1,70 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] komt niet overeen met het vereiste patroon [{3}]
+default.invalid.url.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] is geen geldige URL
+default.invalid.creditCard.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] is geen geldig credit card nummer
+default.invalid.email.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] is geen geldig e-mailadres
+default.invalid.range.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] valt niet in de geldige waardenreeks van [{3}] tot [{4}]
+default.invalid.size.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] valt niet in de geldige grootte van [{3}] tot [{4}]
+default.invalid.max.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] overschrijdt de maximumwaarde [{3}]
+default.invalid.min.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] is minder dan de minimumwaarde [{3}]
+default.invalid.max.size.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] overschrijdt de maximumgrootte van [{3}]
+default.invalid.min.size.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] is minder dan minimumgrootte van [{3}]
+default.invalid.validator.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] is niet geldig
+default.not.inlist.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] komt niet voor in de lijst [{3}]
+default.blank.message=Attribuut [{0}] van entiteit [{1}] mag niet leeg zijn
+default.not.equal.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] mag niet gelijk zijn aan [{3}]
+default.null.message=Attribuut [{0}] van entiteit [{1}] mag niet leeg zijn
+default.not.unique.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] moet uniek zijn
+
+default.paginate.prev=Vorige
+default.paginate.next=Volgende
+default.boolean.true=Ja
+default.boolean.false=Nee
+default.date.format=dd-MM-yyyy HH:mm:ss z
+default.number.format=0
+
+default.created.message={0} {1} ingevoerd
+default.updated.message={0} {1} gewijzigd
+default.deleted.message={0} {1} verwijderd
+default.not.deleted.message={0} {1} kon niet worden verwijderd
+default.not.found.message={0} met id {1} kon niet worden gevonden
+default.optimistic.locking.failure=Een andere gebruiker heeft deze {0} al gewijzigd
+
+default.home.label=Home
+default.list.label={0} Overzicht
+default.add.label=Toevoegen {0}
+default.new.label=Invoeren {0}
+default.create.label=Invoeren {0}
+default.show.label=Details {0}
+default.edit.label=Wijzigen {0}
+
+default.button.create.label=Invoeren
+default.button.edit.label=Wijzigen
+default.button.update.label=Opslaan
+default.button.delete.label=Verwijderen
+default.button.delete.confirm.message=Weet je het zeker?
+
+# Data binding errors. Use "typeMismatch.$className.$propertyName to customize (eg typeMismatch.Book.author)
+typeMismatch.java.net.URL=Attribuut {0} is geen geldige URL
+typeMismatch.java.net.URI=Attribuut {0} is geen geldige URI
+typeMismatch.java.util.Date=Attribuut {0} is geen geldige datum
+typeMismatch.java.lang.Double=Attribuut {0} is geen geldig nummer
+typeMismatch.java.lang.Integer=Attribuut {0} is geen geldig nummer
+typeMismatch.java.lang.Long=Attribuut {0} is geen geldig nummer
+typeMismatch.java.lang.Short=Attribuut {0} is geen geldig nummer
+typeMismatch.java.math.BigDecimal=Attribuut {0} is geen geldig nummer
+typeMismatch.java.math.BigInteger=Attribuut {0} is geen geldig nummer
diff --git a/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/i18n/messages_pl.properties b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/i18n/messages_pl.properties
new file mode 100644
index 00000000000..7e17b9b9996
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/i18n/messages_pl.properties
@@ -0,0 +1,74 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+#
+# Translated by Matthias Hryniszak - padcom@gmail.com
+#
+
+default.doesnt.match.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] nie pasuje do wymaganego wzorca [{3}]
+default.invalid.url.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] jest niepoprawnym adresem URL
+default.invalid.creditCard.message=Właściwość [{0}] klasy [{1}] with value [{2}] nie jest poprawnym numerem karty kredytowej
+default.invalid.email.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] nie jest poprawnym adresem e-mail
+default.invalid.range.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] nie zawiera się zakładanym zakresie od [{3}] do [{4}]
+default.invalid.size.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] nie zawiera się w zakładanym zakresie rozmiarów od [{3}] do [{4}]
+default.invalid.max.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] przekracza maksymalną wartość [{3}]
+default.invalid.min.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] jest mniejsza niż minimalna wartość [{3}]
+default.invalid.max.size.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] przekracza maksymalny rozmiar [{3}]
+default.invalid.min.size.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] jest mniejsza niż minimalny rozmiar [{3}]
+default.invalid.validator.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] nie spełnia założonych niestandardowych warunków
+default.not.inlist.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] nie zawiera się w liście [{3}]
+default.blank.message=Właściwość [{0}] klasy [{1}] nie może być pusta
+default.not.equal.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] nie może równać się [{3}]
+default.null.message=Właściwość [{0}] klasy [{1}] nie może być null
+default.not.unique.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] musi być unikalna
+
+default.paginate.prev=Poprzedni
+default.paginate.next=Następny
+default.boolean.true=Prawda
+default.boolean.false=Fałsz
+default.date.format=yyyy-MM-dd HH:mm:ss z
+default.number.format=0
+
+default.created.message=Utworzono {0} {1}
+default.updated.message=Zaktualizowano {0} {1}
+default.deleted.message=Usunięto {0} {1}
+default.not.deleted.message={0} {1} nie mógł zostać usunięty
+default.not.found.message=Nie znaleziono {0} o id {1}
+default.optimistic.locking.failure=Inny użytkownik zaktualizował ten obiekt {0} w trakcie twoich zmian
+
+default.home.label=Strona domowa
+default.list.label=Lista {0}
+default.add.label=Dodaj {0}
+default.new.label=Utwórz {0}
+default.create.label=Utwórz {0}
+default.show.label=Pokaż {0}
+default.edit.label=Edytuj {0}
+
+default.button.create.label=Utwórz
+default.button.edit.label=Edytuj
+default.button.update.label=Zaktualizuj
+default.button.delete.label=Usuń
+default.button.delete.confirm.message=Czy jesteś pewien?
+
+# Data binding errors. Use "typeMismatch.$className.$propertyName to customize (eg typeMismatch.Book.author)
+typeMismatch.java.net.URL=Właściwość {0} musi być poprawnym adresem URL
+typeMismatch.java.net.URI=Właściwość {0} musi być poprawnym adresem URI
+typeMismatch.java.util.Date=Właściwość {0} musi być poprawną datą
+typeMismatch.java.lang.Double=Właściwość {0} musi być poprawną liczbą
+typeMismatch.java.lang.Integer=Właściwość {0} musi być poprawną liczbą
+typeMismatch.java.lang.Long=Właściwość {0} musi być poprawną liczbą
+typeMismatch.java.lang.Short=Właściwość {0} musi być poprawną liczbą
+typeMismatch.java.math.BigDecimal=Właściwość {0} musi być poprawną liczbą
+typeMismatch.java.math.BigInteger=Właściwość {0} musi być poprawną liczbą
diff --git a/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/i18n/messages_pt_BR.properties b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/i18n/messages_pt_BR.properties
new file mode 100644
index 00000000000..2244a405398
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/i18n/messages_pt_BR.properties
@@ -0,0 +1,74 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+#
+# Translated by Lucas Teixeira - lucastex@gmail.com
+#
+
+default.doesnt.match.message=O campo [{0}] da classe [{1}] com o valor [{2}] não atende ao padrão definido [{3}]
+default.invalid.url.message=O campo [{0}] da classe [{1}] com o valor [{2}] não é uma URL válida
+default.invalid.creditCard.message=O campo [{0}] da classe [{1}] com o valor [{2}] não é um número válido de cartão de crédito
+default.invalid.email.message=O campo [{0}] da classe [{1}] com o valor [{2}] não é um endereço de email válido.
+default.invalid.range.message=O campo [{0}] da classe [{1}] com o valor [{2}] não está entre a faixa de valores válida de [{3}] até [{4}]
+default.invalid.size.message=O campo [{0}] da classe [{1}] com o valor [{2}] não está na faixa de tamanho válida de [{3}] até [{4}]
+default.invalid.max.message=O campo [{0}] da classe [{1}] com o valor [{2}] ultrapassa o valor máximo [{3}]
+default.invalid.min.message=O campo [{0}] da classe [{1}] com o valor [{2}] não atinge o valor mínimo [{3}]
+default.invalid.max.size.message=O campo [{0}] da classe [{1}] com o valor [{2}] ultrapassa o tamanho máximo de [{3}]
+default.invalid.min.size.message=O campo [{0}] da classe [{1}] com o valor [{2}] não atinge o tamanho mínimo de [{3}]
+default.invalid.validator.message=O campo [{0}] da classe [{1}] com o valor [{2}] não passou na validação
+default.not.inlist.message=O campo [{0}] da classe [{1}] com o valor [{2}] não é um valor dentre os permitidos na lista [{3}]
+default.blank.message=O campo [{0}] da classe [{1}] não pode ficar em branco
+default.not.equal.message=O campo [{0}] da classe [{1}] com o valor [{2}] não pode ser igual a [{3}]
+default.null.message=O campo [{0}] da classe [{1}] não pode ser vazio
+default.not.unique.message=O campo [{0}] da classe [{1}] com o valor [{2}] deve ser único
+
+default.paginate.prev=Anterior
+default.paginate.next=Próximo
+default.boolean.true=Sim
+default.boolean.false=Não
+default.date.format=dd/MM/yyyy HH:mm:ss z
+default.number.format=0
+
+default.created.message={0} {1} criado
+default.updated.message={0} {1} atualizado
+default.deleted.message={0} {1} removido
+default.not.deleted.message={0} {1} não pode ser removido
+default.not.found.message={0} não foi encontrado com o id {1}
+default.optimistic.locking.failure=Outro usuário atualizou este [{0}] enquanto você tentou salvá-lo
+
+default.home.label=Principal
+default.list.label={0} Listagem
+default.add.label=Adicionar {0}
+default.new.label=Novo {0}
+default.create.label=Criar {0}
+default.show.label=Ver {0}
+default.edit.label=Editar {0}
+
+default.button.create.label=Criar
+default.button.edit.label=Editar
+default.button.update.label=Alterar
+default.button.delete.label=Remover
+default.button.delete.confirm.message=Tem certeza?
+
+# Mensagens de erro em atribuição de valores. Use "typeMismatch.$className.$propertyName" para customizar (eg typeMismatch.Book.author)
+typeMismatch.java.net.URL=O campo {0} deve ser uma URL válida.
+typeMismatch.java.net.URI=O campo {0} deve ser uma URI válida.
+typeMismatch.java.util.Date=O campo {0} deve ser uma data válida
+typeMismatch.java.lang.Double=O campo {0} deve ser um número válido.
+typeMismatch.java.lang.Integer=O campo {0} deve ser um número válido.
+typeMismatch.java.lang.Long=O campo {0} deve ser um número válido.
+typeMismatch.java.lang.Short=O campo {0} deve ser um número válido.
+typeMismatch.java.math.BigDecimal=O campo {0} deve ser um número válido.
+typeMismatch.java.math.BigInteger=O campo {0} deve ser um número válido.
diff --git a/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/i18n/messages_pt_PT.properties b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/i18n/messages_pt_PT.properties
new file mode 100644
index 00000000000..d432eb5f6e0
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/i18n/messages_pt_PT.properties
@@ -0,0 +1,49 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+#
+# translation by miguel.ping@gmail.com, based on pt_BR translation by Lucas Teixeira - lucastex@gmail.com
+#
+
+default.doesnt.match.message=O campo [{0}] da classe [{1}] com o valor [{2}] não corresponde ao padrão definido [{3}]
+default.invalid.url.message=O campo [{0}] da classe [{1}] com o valor [{2}] não é um URL válido
+default.invalid.creditCard.message=O campo [{0}] da classe [{1}] com o valor [{2}] não é um número válido de cartão de crédito
+default.invalid.email.message=O campo [{0}] da classe [{1}] com o valor [{2}] não é um endereço de email válido.
+default.invalid.range.message=O campo [{0}] da classe [{1}] com o valor [{2}] não está dentro dos limites de valores válidos de [{3}] a [{4}]
+default.invalid.size.message=O campo [{0}] da classe [{1}] com o valor [{2}] está fora dos limites de tamanho válido de [{3}] a [{4}]
+default.invalid.max.message=O campo [{0}] da classe [{1}] com o valor [{2}] ultrapassa o valor máximo [{3}]
+default.invalid.min.message=O campo [{0}] da classe [{1}] com o valor [{2}] não atinge o valor mínimo [{3}]
+default.invalid.max.size.message=O campo [{0}] da classe [{1}] com o valor [{2}] ultrapassa o tamanho máximo de [{3}]
+default.invalid.min.size.message=O campo [{0}] da classe [{1}] com o valor [{2}] não atinge o tamanho mínimo de [{3}]
+default.invalid.validator.message=O campo [{0}] da classe [{1}] com o valor [{2}] não passou na validação
+default.not.inlist.message=O campo [{0}] da classe [{1}] com o valor [{2}] não se encontra nos valores permitidos da lista [{3}]
+default.blank.message=O campo [{0}] da classe [{1}] não pode ser vazio
+default.not.equal.message=O campo [{0}] da classe [{1}] com o valor [{2}] não pode ser igual a [{3}]
+default.null.message=O campo [{0}] da classe [{1}] não pode ser vazio
+default.not.unique.message=O campo [{0}] da classe [{1}] com o valor [{2}] deve ser único
+
+default.paginate.prev=Anterior
+default.paginate.next=Próximo
+
+# Mensagens de erro em atribuição de valores. Use "typeMismatch.$className.$propertyName" para personalizar(eg typeMismatch.Book.author)
+typeMismatch.java.net.URL=O campo {0} deve ser um URL válido.
+typeMismatch.java.net.URI=O campo {0} deve ser um URI válido.
+typeMismatch.java.util.Date=O campo {0} deve ser uma data válida
+typeMismatch.java.lang.Double=O campo {0} deve ser um número válido.
+typeMismatch.java.lang.Integer=O campo {0} deve ser um número válido.
+typeMismatch.java.lang.Long=O campo {0} deve ser um número valido.
+typeMismatch.java.lang.Short=O campo {0} deve ser um número válido.
+typeMismatch.java.math.BigDecimal=O campo {0} deve ser um número válido.
+typeMismatch.java.math.BigInteger=O campo {0} deve ser um número válido.
diff --git a/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/i18n/messages_ru.properties b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/i18n/messages_ru.properties
new file mode 100644
index 00000000000..2c7e7cdde79
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/i18n/messages_ru.properties
@@ -0,0 +1,46 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=Значение [{2}] поля [{0}] класса [{1}] не соответствует образцу [{3}]
+default.invalid.url.message=Значение [{2}] поля [{0}] класса [{1}] не является допустимым URL-адресом
+default.invalid.creditCard.message=Значение [{2}] поля [{0}] класса [{1}] не является допустимым номером кредитной карты
+default.invalid.email.message=Значение [{2}] поля [{0}] класса [{1}] не является допустимым e-mail адресом
+default.invalid.range.message=Значение [{2}] поля [{0}] класса [{1}] не попадает в допустимый интервал от [{3}] до [{4}]
+default.invalid.size.message=Размер поля [{0}] класса [{1}] (значение: [{2}]) не попадает в допустимый интервал от [{3}] до [{4}]
+default.invalid.max.message=Значение [{2}] поля [{0}] класса [{1}] больше чем максимально допустимое значение [{3}]
+default.invalid.min.message=Значение [{2}] поля [{0}] класса [{1}] меньше чем минимально допустимое значение [{3}]
+default.invalid.max.size.message=Размер поля [{0}] класса [{1}] (значение: [{2}]) больше чем максимально допустимый размер [{3}]
+default.invalid.min.size.message=Размер поля [{0}] класса [{1}] (значение: [{2}]) меньше чем минимально допустимый размер [{3}]
+default.invalid.validator.message=Значение [{2}] поля [{0}] класса [{1}] не допустимо
+default.not.inlist.message=Значение [{2}] поля [{0}] класса [{1}] не попадает в список допустимых значений [{3}]
+default.blank.message=Поле [{0}] класса [{1}] не может быть пустым
+default.not.equal.message=Значение [{2}] поля [{0}] класса [{1}] не может быть равно [{3}]
+default.null.message=Поле [{0}] класса [{1}] не может иметь значение null
+default.not.unique.message=Значение [{2}] поля [{0}] класса [{1}] должно быть уникальным
+
+default.paginate.prev=Предыдушая страница
+default.paginate.next=Следующая страница
+
+# Ошибки при присвоении данных. Для точной настройки для полей классов используйте
+# формат "typeMismatch.$className.$propertyName" (например, typeMismatch.Book.author)
+typeMismatch.java.net.URL=Значение поля {0} не является допустимым URL
+typeMismatch.java.net.URI=Значение поля {0} не является допустимым URI
+typeMismatch.java.util.Date=Значение поля {0} не является допустимой датой
+typeMismatch.java.lang.Double=Значение поля {0} не является допустимым числом
+typeMismatch.java.lang.Integer=Значение поля {0} не является допустимым числом
+typeMismatch.java.lang.Long=Значение поля {0} не является допустимым числом
+typeMismatch.java.lang.Short=Значение поля {0} не является допустимым числом
+typeMismatch.java.math.BigDecimal=Значение поля {0} не является допустимым числом
+typeMismatch.java.math.BigInteger=Значение поля {0} не является допустимым числом
diff --git a/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/i18n/messages_sv.properties b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/i18n/messages_sv.properties
new file mode 100644
index 00000000000..694ac13f23b
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/i18n/messages_sv.properties
@@ -0,0 +1,70 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=Attributet [{0}] för klassen [{1}] med värde [{2}] matchar inte mot uttrycket [{3}]
+default.invalid.url.message=Attributet [{0}] för klassen [{1}] med värde [{2}] är inte en giltig URL
+default.invalid.creditCard.message=Attributet [{0}] för klassen [{1}] med värde [{2}] är inte ett giltigt kreditkortsnummer
+default.invalid.email.message=Attributet [{0}] för klassen [{1}] med värde [{2}] är inte en giltig e-postadress
+default.invalid.range.message=Attributet [{0}] för klassen [{1}] med värde [{2}] är inte inom intervallet [{3}] till [{4}]
+default.invalid.size.message=Attributet [{0}] för klassen [{1}] med värde [{2}] har en storlek som inte är inom [{3}] till [{4}]
+default.invalid.max.message=Attributet [{0}] för klassen [{1}] med värde [{2}] överskrider maxvärdet [{3}]
+default.invalid.min.message=Attributet [{0}] för klassen [{1}] med värde [{2}] är mindre än minimivärdet [{3}]
+default.invalid.max.size.message=Attributet [{0}] för klassen [{1}] med värde [{2}] överskrider maxstorleken [{3}]
+default.invalid.min.size.message=Attributet [{0}] för klassen [{1}] med värde [{2}] är mindre än minimistorleken [{3}]
+default.invalid.validator.message=Attributet [{0}] för klassen [{1}] med värde [{2}] är inte giltigt enligt anpassad regel
+default.not.inlist.message=Attributet [{0}] för klassen [{1}] med värde [{2}] är inte giltigt, måste vara ett av [{3}]
+default.blank.message=Attributet [{0}] för klassen [{1}] får inte vara tomt
+default.not.equal.message=Attributet [{0}] för klassen [{1}] med värde [{2}] får inte vara lika med [{3}]
+default.null.message=Attributet [{0}] för klassen [{1}] får inte vara tomt
+default.not.unique.message=Attributet [{0}] för klassen [{1}] med värde [{2}] måste vara unikt
+
+default.paginate.prev=Föregående
+default.paginate.next=Nästa
+default.boolean.true=Sant
+default.boolean.false=Falskt
+default.date.format=yyyy-MM-dd HH:mm:ss z
+default.number.format=0
+
+default.created.message={0} {1} skapades
+default.updated.message={0} {1} uppdaterades
+default.deleted.message={0} {1} borttagen
+default.not.deleted.message={0} {1} kunde inte tas bort
+default.not.found.message={0} med id {1} kunde inte hittas
+default.optimistic.locking.failure=En annan användare har uppdaterat det här {0} objektet medan du redigerade det
+
+default.home.label=Hem
+default.list.label= {0} - Lista
+default.add.label=Lägg till {0}
+default.new.label=Skapa {0}
+default.create.label=Skapa {0}
+default.show.label=Visa {0}
+default.edit.label=Ändra {0}
+
+default.button.create.label=Skapa
+default.button.edit.label=Ändra
+default.button.update.label=Uppdatera
+default.button.delete.label=Ta bort
+default.button.delete.confirm.message=Är du säker?
+
+# Data binding errors. Use "typeMismatch.$className.$propertyName to customize (eg typeMismatch.Book.author)
+typeMismatch.java.net.URL=Värdet för {0} måste vara en giltig URL
+typeMismatch.java.net.URI=Värdet för {0} måste vara en giltig URI
+typeMismatch.java.util.Date=Värdet {0} måste vara ett giltigt datum
+typeMismatch.java.lang.Double=Värdet {0} måste vara ett giltigt nummer
+typeMismatch.java.lang.Integer=Värdet {0} måste vara ett giltigt heltal
+typeMismatch.java.lang.Long=Värdet {0} måste vara ett giltigt heltal
+typeMismatch.java.lang.Short=Värdet {0} måste vara ett giltigt heltal
+typeMismatch.java.math.BigDecimal=Värdet {0} måste vara ett giltigt nummer
+typeMismatch.java.math.BigInteger=Värdet {0} måste vara ett giltigt heltal
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/i18n/messages_th.properties b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/i18n/messages_th.properties
new file mode 100644
index 00000000000..1219a71e4b4
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/i18n/messages_th.properties
@@ -0,0 +1,70 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] ไม่ถูกต้องตามรูปแบบที่กำหนดไว้ใน [{3}]
+default.invalid.url.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] ไม่ถูกต้องตามรูปแบบ URL
+default.invalid.creditCard.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] ไม่ถูกต้องตามรูปแบบหมายเลขบัตรเครดิต
+default.invalid.email.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] ไม่ถูกต้องตามรูปแบบอีเมล์
+default.invalid.range.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] ไม่ได้มีค่าที่ถูกต้องในช่วงจาก [{3}] ถึง [{4}]
+default.invalid.size.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] ไม่ได้มีขนาดที่ถูกต้องในช่วงจาก [{3}] ถึง [{4}]
+default.invalid.max.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] มีค่าเกิดกว่าค่ามากสุด [{3}]
+default.invalid.min.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] มีค่าน้อยกว่าค่าต่ำสุด  [{3}]
+default.invalid.max.size.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] มีขนาดเกินกว่าขนาดมากสุดของ [{3}]
+default.invalid.min.size.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] มีขนาดต่ำกว่าขนาดต่ำสุดของ  [{3}]
+default.invalid.validator.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] ไม่ผ่านการทวนสอบค่าที่ตั้งขึ้น
+default.not.inlist.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] ไม่ได้อยู่ในรายการต่อไปนี้  [{3}]
+default.blank.message=คุณสมบัติ [{0}] ของคลาส [{1}] ไม่สามารถเป็นค่าว่างได้
+default.not.equal.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] ไม่สามารถเท่ากับ [{3}] ได้
+default.null.message=คุณสมบัติ [{0}] ของคลาส [{1}] ไม่สามารถเป็น null ได้
+default.not.unique.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] จะต้องไม่ซ้ำ (unique)
+
+default.paginate.prev=ก่อนหน้า
+default.paginate.next=ถัดไป
+default.boolean.true=จริง
+default.boolean.false=เท็จ
+default.date.format=dd-MM-yyyy HH:mm:ss z
+default.number.format=0
+
+default.created.message=สร้าง {0} {1} เรียบร้อยแล้ว
+default.updated.message=ปรับปรุง {0} {1} เรียบร้อยแล้ว
+default.deleted.message=ลบ {0} {1} เรียบร้อยแล้ว
+default.not.deleted.message=ไม่สามารถลบ {0} {1}
+default.not.found.message=ไม่พบ {0} ด้วย id {1} นี้
+default.optimistic.locking.failure=มีผู้ใช้ท่านอื่นปรับปรุง {0} ขณะที่คุณกำลังแก้ไขข้อมูลอยู่
+
+default.home.label=หน้าแรก
+default.list.label=รายการ {0}
+default.add.label=เพิ่ม {0}
+default.new.label=สร้าง {0} ใหม่
+default.create.label=สร้าง {0}
+default.show.label=แสดง {0}
+default.edit.label=แก้ไข {0}
+
+default.button.create.label=สร้าง
+default.button.edit.label=แก้ไข
+default.button.update.label=ปรับปรุง
+default.button.delete.label=ลบ
+default.button.delete.confirm.message=คุณแน่ใจหรือไม่ ?
+
+# Data binding errors. Use "typeMismatch.$className.$propertyName to customize (eg typeMismatch.Book.author)
+typeMismatch.java.net.URL=คุณสมบัติ '{0}' จะต้องเป็นค่า URL ที่ถูกต้อง
+typeMismatch.java.net.URI=คุณสมบัติ '{0}' จะต้องเป็นค่า URI ที่ถูกต้อง
+typeMismatch.java.util.Date=คุณสมบัติ '{0}' จะต้องมีค่าเป็นวันที่
+typeMismatch.java.lang.Double=คุณสมบัติ '{0}' จะต้องมีค่าเป็นจำนวนประเภท Double
+typeMismatch.java.lang.Integer=คุณสมบัติ '{0}' จะต้องมีค่าเป็นจำนวนประเภท Integer
+typeMismatch.java.lang.Long=คุณสมบัติ '{0}' จะต้องมีค่าเป็นจำนวนประเภท Long
+typeMismatch.java.lang.Short=คุณสมบัติ '{0}' จะต้องมีค่าเป็นจำนวนประเภท Short
+typeMismatch.java.math.BigDecimal=คุณสมบัติ '{0}' จะต้องมีค่าเป็นจำนวนประเภท BigDecimal
+typeMismatch.java.math.BigInteger=คุณสมบัติ '{0}' จะต้องมีค่าเป็นจำนวนประเภท BigInteger
diff --git a/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/i18n/messages_zh_CN.properties b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/i18n/messages_zh_CN.properties
new file mode 100644
index 00000000000..61a0705aef2
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/i18n/messages_zh_CN.properties
@@ -0,0 +1,33 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.blank.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u4E0D\u80FD\u4E3A\u7A7A
+default.doesnt.match.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u4E0E\u5B9A\u4E49\u7684\u6A21\u5F0F [{3}]\u4E0D\u5339\u914D
+default.invalid.creditCard.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u4E0D\u662F\u4E00\u4E2A\u6709\u6548\u7684\u4FE1\u7528\u5361\u53F7
+default.invalid.email.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u4E0D\u662F\u4E00\u4E2A\u5408\u6CD5\u7684\u7535\u5B50\u90AE\u4EF6\u5730\u5740
+default.invalid.max.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u6BD4\u6700\u5927\u503C [{3}]\u8FD8\u5927
+default.invalid.max.size.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u7684\u5927\u5C0F\u6BD4\u6700\u5927\u503C [{3}]\u8FD8\u5927
+default.invalid.min.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u6BD4\u6700\u5C0F\u503C [{3}]\u8FD8\u5C0F
+default.invalid.min.size.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u7684\u5927\u5C0F\u6BD4\u6700\u5C0F\u503C [{3}]\u8FD8\u5C0F
+default.invalid.range.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u4E0D\u5728\u5408\u6CD5\u7684\u8303\u56F4\u5185( [{3}] \uFF5E [{4}] )
+default.invalid.size.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u7684\u5927\u5C0F\u4E0D\u5728\u5408\u6CD5\u7684\u8303\u56F4\u5185( [{3}] \uFF5E [{4}] )
+default.invalid.url.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u4E0D\u662F\u4E00\u4E2A\u5408\u6CD5\u7684URL
+default.invalid.validator.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u672A\u80FD\u901A\u8FC7\u81EA\u5B9A\u4E49\u7684\u9A8C\u8BC1
+default.not.equal.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u4E0E[{3}]\u4E0D\u76F8\u7B49
+default.not.inlist.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u4E0D\u5728\u5217\u8868\u7684\u53D6\u503C\u8303\u56F4\u5185
+default.not.unique.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u5FC5\u987B\u662F\u552F\u4E00\u7684
+default.null.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u4E0D\u80FD\u4E3Anull
+default.paginate.next=\u4E0B\u9875
+default.paginate.prev=\u4E0A\u9875
diff --git a/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/init/datasources/Application.groovy b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/init/datasources/Application.groovy
new file mode 100644
index 00000000000..34d7f7cdd99
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/init/datasources/Application.groovy
@@ -0,0 +1,31 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package datasources
+
+import grails.boot.GrailsApp
+import grails.boot.config.GrailsAutoConfiguration
+import groovy.transform.CompileStatic
+
+@CompileStatic
+class Application extends GrailsAutoConfiguration {
+    static void main(String[] args) {
+        GrailsApp.run(Application)
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/services/example/AnotherBookService.groovy b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/services/example/AnotherBookService.groovy
new file mode 100644
index 00000000000..c3dd201b642
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/services/example/AnotherBookService.groovy
@@ -0,0 +1,41 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+import grails.gorm.multitenancy.CurrentTenant
+import grails.gorm.transactions.ReadOnly
+import grails.gorm.transactions.Transactional
+
+/**
+ * Created by graemerocher on 06/04/2017.
+ */
+@CurrentTenant
+@Transactional
+class AnotherBookService {
+
+    Book saveBook(String title = 'The Stand') {
+        new Book(title: title).save()
+    }
+
+    @ReadOnly
+    int countBooks() {
+        Book.count()
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/services/example/BookService.groovy b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/services/example/BookService.groovy
new file mode 100644
index 00000000000..09db18e3dff
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/services/example/BookService.groovy
@@ -0,0 +1,43 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+import grails.gorm.multitenancy.CurrentTenant
+import grails.gorm.services.Service
+
+/**
+ * Created by graemerocher on 16/02/2017.
+ */
+@Service(Book)
+@CurrentTenant
+interface BookService {
+
+    Book find(Serializable id)
+
+    List<Book> findBooks(Map args)
+
+    Number countBooks()
+
+    Book saveBook(String title)
+
+    Book updateBook(Serializable id, String title)
+
+    Book deleteBook(Serializable id)
+}
diff --git a/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/views/book/create.gsp b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/views/book/create.gsp
new file mode 100644
index 00000000000..2730749d7c3
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/views/book/create.gsp
@@ -0,0 +1,56 @@
+<%--
+  ~  Licensed to the Apache Software Foundation (ASF) under one
+  ~  or more contributor license agreements.  See the NOTICE file
+  ~  distributed with this work for additional information
+  ~  regarding copyright ownership.  The ASF licenses this file
+  ~  to you under the Apache License, Version 2.0 (the
+  ~  "License"); you may not use this file except in compliance
+  ~  with the License.  You may obtain a copy of the License at
+  ~
+  ~    https://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~  Unless required by applicable law or agreed to in writing,
+  ~  software distributed under the License is distributed on an
+  ~  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  ~  KIND, either express or implied.  See the License for the
+  ~  specific language governing permissions and limitations
+  ~  under the License.
+  --%>
+<!DOCTYPE html>
+<html>
+    <head>
+        <meta name="layout" content="main" />
+        <g:set var="entityName" value="${message(code: 'book.label', default: 'Book')}" />
+        <title><g:message code="default.create.label" args="[entityName]" /></title>
+    </head>
+    <body>
+        <a href="#create-book" class="skip" tabindex="-1"><g:message code="default.link.skip.label" default="Skip to content&hellip;"/></a>
+        <div class="nav" role="navigation">
+            <ul>
+                <li><a class="home" href="${createLink(uri: '/')}"><g:message code="default.home.label"/></a></li>
+                <li><g:link class="list" action="index"><g:message code="default.list.label" args="[entityName]" /></g:link></li>
+            </ul>
+        </div>
+        <div id="create-book" class="content scaffold-create" role="main">
+            <h1><g:message code="default.create.label" args="[entityName]" /></h1>
+            <g:if test="${flash.message}">
+            <div class="message" role="status">${flash.message}</div>
+            </g:if>
+            <g:hasErrors bean="${this.book}">
+            <ul class="errors" role="alert">
+                <g:eachError bean="${this.book}" var="error">
+                <li <g:if test="${error in org.springframework.validation.FieldError}">data-field-id="${error.field}"</g:if>><g:message error="${error}"/></li>
+                </g:eachError>
+            </ul>
+            </g:hasErrors>
+            <g:form action="save">
+                <fieldset class="form">
+                    <f:all bean="book"/>
+                </fieldset>
+                <fieldset class="buttons">
+                    <g:submitButton name="create" class="save" value="${message(code: 'default.button.create.label', default: 'Create')}" />
+                </fieldset>
+            </g:form>
+        </div>
+    </body>
+</html>
diff --git a/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/views/book/edit.gsp b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/views/book/edit.gsp
new file mode 100644
index 00000000000..c6d5b5bbfba
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/views/book/edit.gsp
@@ -0,0 +1,58 @@
+<%--
+  ~  Licensed to the Apache Software Foundation (ASF) under one
+  ~  or more contributor license agreements.  See the NOTICE file
+  ~  distributed with this work for additional information
+  ~  regarding copyright ownership.  The ASF licenses this file
+  ~  to you under the Apache License, Version 2.0 (the
+  ~  "License"); you may not use this file except in compliance
+  ~  with the License.  You may obtain a copy of the License at
+  ~
+  ~    https://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~  Unless required by applicable law or agreed to in writing,
+  ~  software distributed under the License is distributed on an
+  ~  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  ~  KIND, either express or implied.  See the License for the
+  ~  specific language governing permissions and limitations
+  ~  under the License.
+  --%>
+<!DOCTYPE html>
+<html>
+    <head>
+        <meta name="layout" content="main" />
+        <g:set var="entityName" value="${message(code: 'book.label', default: 'Book')}" />
+        <title><g:message code="default.edit.label" args="[entityName]" /></title>
+    </head>
+    <body>
+        <a href="#edit-book" class="skip" tabindex="-1"><g:message code="default.link.skip.label" default="Skip to content&hellip;"/></a>
+        <div class="nav" role="navigation">
+            <ul>
+                <li><a class="home" href="${createLink(uri: '/')}"><g:message code="default.home.label"/></a></li>
+                <li><g:link class="list" action="index"><g:message code="default.list.label" args="[entityName]" /></g:link></li>
+                <li><g:link class="create" action="create"><g:message code="default.new.label" args="[entityName]" /></g:link></li>
+            </ul>
+        </div>
+        <div id="edit-book" class="content scaffold-edit" role="main">
+            <h1><g:message code="default.edit.label" args="[entityName]" /></h1>
+            <g:if test="${flash.message}">
+            <div class="message" role="status">${flash.message}</div>
+            </g:if>
+            <g:hasErrors bean="${this.book}">
+            <ul class="errors" role="alert">
+                <g:eachError bean="${this.book}" var="error">
+                <li <g:if test="${error in org.springframework.validation.FieldError}">data-field-id="${error.field}"</g:if>><g:message error="${error}"/></li>
+                </g:eachError>
+            </ul>
+            </g:hasErrors>
+            <g:form resource="${this.book}" method="PUT">
+                <g:hiddenField name="version" value="${this.book?.version}" />
+                <fieldset class="form">
+                    <f:all bean="book"/>
+                </fieldset>
+                <fieldset class="buttons">
+                    <input class="save" type="submit" value="${message(code: 'default.button.update.label', default: 'Update')}" />
+                </fieldset>
+            </g:form>
+        </div>
+    </body>
+</html>
diff --git a/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/views/book/index.gsp b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/views/book/index.gsp
new file mode 100644
index 00000000000..57b79f2bc15
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/views/book/index.gsp
@@ -0,0 +1,46 @@
+<%--
+  ~  Licensed to the Apache Software Foundation (ASF) under one
+  ~  or more contributor license agreements.  See the NOTICE file
+  ~  distributed with this work for additional information
+  ~  regarding copyright ownership.  The ASF licenses this file
+  ~  to you under the Apache License, Version 2.0 (the
+  ~  "License"); you may not use this file except in compliance
+  ~  with the License.  You may obtain a copy of the License at
+  ~
+  ~    https://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~  Unless required by applicable law or agreed to in writing,
+  ~  software distributed under the License is distributed on an
+  ~  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  ~  KIND, either express or implied.  See the License for the
+  ~  specific language governing permissions and limitations
+  ~  under the License.
+  --%>
+<!DOCTYPE html>
+<html>
+    <head>
+        <meta name="layout" content="main" />
+        <g:set var="entityName" value="${message(code: 'book.label', default: 'Book')}" />
+        <title><g:message code="default.list.label" args="[entityName]" /></title>
+    </head>
+    <body>
+        <a href="#list-book" class="skip" tabindex="-1"><g:message code="default.link.skip.label" default="Skip to content&hellip;"/></a>
+        <div class="nav" role="navigation">
+            <ul>
+                <li><a class="home" href="${createLink(uri: '/')}"><g:message code="default.home.label"/></a></li>
+                <li><g:link class="create" action="create"><g:message code="default.new.label" args="[entityName]" /></g:link></li>
+            </ul>
+        </div>
+        <div id="list-book" class="content scaffold-list" role="main">
+            <h1><g:message code="default.list.label" args="[entityName]" /></h1>
+            <g:if test="${flash.message}">
+                <div class="message" role="status">${flash.message}</div>
+            </g:if>
+            <f:table collection="${bookList}" />
+
+            <div class="pagination">
+                <g:paginate total="${bookCount ?: 0}" />
+            </div>
+        </div>
+    </body>
+</html>
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/views/book/show.gsp b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/views/book/show.gsp
new file mode 100644
index 00000000000..2df2194b175
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/views/book/show.gsp
@@ -0,0 +1,49 @@
+<%--
+  ~  Licensed to the Apache Software Foundation (ASF) under one
+  ~  or more contributor license agreements.  See the NOTICE file
+  ~  distributed with this work for additional information
+  ~  regarding copyright ownership.  The ASF licenses this file
+  ~  to you under the Apache License, Version 2.0 (the
+  ~  "License"); you may not use this file except in compliance
+  ~  with the License.  You may obtain a copy of the License at
+  ~
+  ~    https://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~  Unless required by applicable law or agreed to in writing,
+  ~  software distributed under the License is distributed on an
+  ~  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  ~  KIND, either express or implied.  See the License for the
+  ~  specific language governing permissions and limitations
+  ~  under the License.
+  --%>
+<!DOCTYPE html>
+<html>
+    <head>
+        <meta name="layout" content="main" />
+        <g:set var="entityName" value="${message(code: 'book.label', default: 'Book')}" />
+        <title><g:message code="default.show.label" args="[entityName]" /></title>
+    </head>
+    <body>
+        <a href="#show-book" class="skip" tabindex="-1"><g:message code="default.link.skip.label" default="Skip to content&hellip;"/></a>
+        <div class="nav" role="navigation">
+            <ul>
+                <li><a class="home" href="${createLink(uri: '/')}"><g:message code="default.home.label"/></a></li>
+                <li><g:link class="list" action="index"><g:message code="default.list.label" args="[entityName]" /></g:link></li>
+                <li><g:link class="create" action="create"><g:message code="default.new.label" args="[entityName]" /></g:link></li>
+            </ul>
+        </div>
+        <div id="show-book" class="content scaffold-show" role="main">
+            <h1><g:message code="default.show.label" args="[entityName]" /></h1>
+            <g:if test="${flash.message}">
+            <div class="message" role="status">${flash.message}</div>
+            </g:if>
+            <f:display bean="book" />
+            <g:form resource="${this.book}" method="DELETE">
+                <fieldset class="buttons">
+                    <g:link class="edit" action="edit" resource="${this.book}"><g:message code="default.button.edit.label" default="Edit" /></g:link>
+                    <input class="delete" type="submit" value="${message(code: 'default.button.delete.label', default: 'Delete')}" onclick="return confirm('${message(code: 'default.button.delete.confirm.message', default: 'Are you sure?')}');" />
+                </fieldset>
+            </g:form>
+        </div>
+    </body>
+</html>
diff --git a/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/views/error.gsp b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/views/error.gsp
new file mode 100644
index 00000000000..e0a585fcbea
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/views/error.gsp
@@ -0,0 +1,49 @@
+<%--
+  ~  Licensed to the Apache Software Foundation (ASF) under one
+  ~  or more contributor license agreements.  See the NOTICE file
+  ~  distributed with this work for additional information
+  ~  regarding copyright ownership.  The ASF licenses this file
+  ~  to you under the Apache License, Version 2.0 (the
+  ~  "License"); you may not use this file except in compliance
+  ~  with the License.  You may obtain a copy of the License at
+  ~
+  ~    https://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~  Unless required by applicable law or agreed to in writing,
+  ~  software distributed under the License is distributed on an
+  ~  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  ~  KIND, either express or implied.  See the License for the
+  ~  specific language governing permissions and limitations
+  ~  under the License.
+  --%>
+<!doctype html>
+<html>
+    <head>
+        <title><g:if env="development">Grails Runtime Exception</g:if><g:else>Error</g:else></title>
+        <meta name="layout" content="main">
+        <g:if env="development"><asset:stylesheet src="errors.css"/></g:if>
+    </head>
+    <body>
+        <g:if env="development">
+            <g:if test="${Throwable.isInstance(exception)}">
+                <g:renderException exception="${exception}" />
+            </g:if>
+            <g:elseif test="${request.getAttribute('jakarta.servlet.error.exception')}">
+                <g:renderException exception="${request.getAttribute('jakarta.servlet.error.exception')}" />
+            </g:elseif>
+            <g:else>
+                <ul class="errors">
+                    <li>An error has occurred</li>
+                    <li>Exception: ${exception}</li>
+                    <li>Message: ${message}</li>
+                    <li>Path: ${path}</li>
+                </ul>
+            </g:else>
+        </g:if>
+        <g:else>
+            <ul class="errors">
+                <li>An error has occurred</li>
+            </ul>
+        </g:else>
+    </body>
+</html>
diff --git a/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/views/index.gsp b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/views/index.gsp
new file mode 100644
index 00000000000..34ba08ee09a
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/views/index.gsp
@@ -0,0 +1,147 @@
+<%--
+  ~  Licensed to the Apache Software Foundation (ASF) under one
+  ~  or more contributor license agreements.  See the NOTICE file
+  ~  distributed with this work for additional information
+  ~  regarding copyright ownership.  The ASF licenses this file
+  ~  to you under the Apache License, Version 2.0 (the
+  ~  "License"); you may not use this file except in compliance
+  ~  with the License.  You may obtain a copy of the License at
+  ~
+  ~    https://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~  Unless required by applicable law or agreed to in writing,
+  ~  software distributed under the License is distributed on an
+  ~  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  ~  KIND, either express or implied.  See the License for the
+  ~  specific language governing permissions and limitations
+  ~  under the License.
+  --%>
+<!doctype html>
+<html>
+    <head>
+        <meta name="layout" content="main"/>
+        <title>Welcome to Grails</title>
+        <style type="text/css" media="screen">
+            #status {
+                background-color: #eee;
+                border: .2em solid #fff;
+                margin: 2em 2em 1em;
+                padding: 1em;
+                width: 12em;
+                float: left;
+                -moz-box-shadow: 0px 0px 1.25em #ccc;
+                -webkit-box-shadow: 0px 0px 1.25em #ccc;
+                box-shadow: 0px 0px 1.25em #ccc;
+                -moz-border-radius: 0.6em;
+                -webkit-border-radius: 0.6em;
+                border-radius: 0.6em;
+            }
+
+            #status ul {
+                font-size: 0.9em;
+                list-style-type: none;
+                margin-bottom: 0.6em;
+                padding: 0;
+            }
+
+            #status li {
+                line-height: 1.3;
+            }
+
+            #status h1 {
+                text-transform: uppercase;
+                font-size: 1.1em;
+                margin: 0 0 0.3em;
+            }
+
+            #page-body {
+                margin: 2em 1em 1.25em 18em;
+            }
+
+            h2 {
+                margin-top: 1em;
+                margin-bottom: 0.3em;
+                font-size: 1em;
+            }
+
+            p {
+                line-height: 1.5;
+                margin: 0.25em 0;
+            }
+
+            #controller-list ul {
+                list-style-position: inside;
+            }
+
+            #controller-list li {
+                line-height: 1.3;
+                list-style-position: inside;
+                margin: 0.25em 0;
+            }
+
+            @media screen and (max-width: 480px) {
+                #status {
+                    display: none;
+                }
+
+                #page-body {
+                    margin: 0 1em 1em;
+                }
+
+                #page-body h1 {
+                    margin-top: 0;
+                }
+            }
+        </style>
+    </head>
+    <body>
+        <a href="#page-body" class="skip"><g:message code="default.link.skip.label" default="Skip to content&hellip;"/></a>
+        <div id="status" role="complementary">
+            <h1>Application Status</h1>
+            <ul>
+                <li>Environment: ${grails.util.Environment.current.name}</li>
+                <li>App profile: ${grailsApplication.config.grails?.profile}</li>
+                <li>App version: <g:meta name="info.app.version"/></li>
+                <li>Grails version: <g:meta name="info.app.grailsVersion"/></li>
+                <li>Groovy version: ${GroovySystem.getVersion()}</li>
+                <li>JVM version: ${System.getProperty('java.version')}</li>
+                <li>Reloading active: ${grails.util.Environment.reloadingAgentEnabled}</li>
+            </ul>
+            <h1>Artefacts</h1>
+            <ul>
+                <li>Controllers: ${grailsApplication.controllerClasses.size()}</li>
+                <li>Domains: ${grailsApplication.domainClasses.size()}</li>
+                <li>Services: ${grailsApplication.serviceClasses.size()}</li>
+                <li>Tag Libraries: ${grailsApplication.tagLibClasses.size()}</li>
+            </ul>
+            <h1>Installed Plugins</h1>
+            <ul>
+                <g:each var="plugin" in="${applicationContext.getBean('pluginManager').allPlugins}">
+                    <li>${plugin.name} - ${plugin.version}</li>
+                </g:each>
+            </ul>
+        </div>
+        <div id="page-body" role="main">
+            <h1>Welcome to Grails</h1>
+            <p>Congratulations, you have successfully started your first Grails application! At the moment
+               this is the default page, feel free to modify it to either redirect to a controller or display whatever
+               content you may choose. Below is a list of controllers that are currently deployed in this application,
+               click on each to execute its default action:</p>
+
+            <div id="controller-list" role="navigation">
+                <h2>Available Controllers:</h2>
+                <ul>
+                    <g:each var="c" in="${grailsApplication.controllerClasses.sort { it.fullName } }">
+                        <li class="controller"><g:link controller="${c.logicalPropertyName}">${c.fullName}</g:link></li>
+                    </g:each>
+                </ul>
+
+                <h2>Select Tenant:</h2>
+                <ul>
+                    <li><g:link uri="/book/tenant/moreBooks">More Books</g:link></li>
+                    <li><g:link uri="/book/tenant/evenMoreBooks">Even More Books</g:link></li>
+                </ul>
+            </div>
+        </div>
+    </body>
+</html>
diff --git a/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/views/layouts/main.gsp b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/views/layouts/main.gsp
new file mode 100644
index 00000000000..c07042c39e7
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/views/layouts/main.gsp
@@ -0,0 +1,37 @@
+<%--
+  ~  Licensed to the Apache Software Foundation (ASF) under one
+  ~  or more contributor license agreements.  See the NOTICE file
+  ~  distributed with this work for additional information
+  ~  regarding copyright ownership.  The ASF licenses this file
+  ~  to you under the Apache License, Version 2.0 (the
+  ~  "License"); you may not use this file except in compliance
+  ~  with the License.  You may obtain a copy of the License at
+  ~
+  ~    https://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~  Unless required by applicable law or agreed to in writing,
+  ~  software distributed under the License is distributed on an
+  ~  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  ~  KIND, either express or implied.  See the License for the
+  ~  specific language governing permissions and limitations
+  ~  under the License.
+  --%>
+<!doctype html>
+<html lang="en" class="no-js">
+    <head>
+        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+        <meta http-equiv="X-UA-Compatible" content="IE=edge">
+        <title><g:layoutTitle default="Grails"/></title>
+        <meta name="viewport" content="width=device-width, initial-scale=1">
+        <asset:stylesheet src="application.css"/>
+        <asset:javascript src="application.js"/>
+
+        <g:layoutHead/>
+    </head>
+    <body>
+        <div id="grailsLogo" role="banner"><a href="https://grails.apache.org"><asset:image src="grails_logo.png" alt="Grails"/></a></div>
+        <g:layoutBody/>
+        <div class="footer" role="contentinfo"></div>
+        <div id="spinner" class="spinner" style="display:none;"><g:message code="spinner.alt" default="Loading&hellip;"/></div>
+    </body>
+</html>
diff --git a/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/views/notFound.gsp b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/views/notFound.gsp
new file mode 100644
index 00000000000..710257a64ab
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-database-per-tenant/grails-app/views/notFound.gsp
@@ -0,0 +1,32 @@
+<%--
+  ~  Licensed to the Apache Software Foundation (ASF) under one
+  ~  or more contributor license agreements.  See the NOTICE file
+  ~  distributed with this work for additional information
+  ~  regarding copyright ownership.  The ASF licenses this file
+  ~  to you under the Apache License, Version 2.0 (the
+  ~  "License"); you may not use this file except in compliance
+  ~  with the License.  You may obtain a copy of the License at
+  ~
+  ~    https://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~  Unless required by applicable law or agreed to in writing,
+  ~  software distributed under the License is distributed on an
+  ~  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  ~  KIND, either express or implied.  See the License for the
+  ~  specific language governing permissions and limitations
+  ~  under the License.
+  --%>
+<!doctype html>
+<html>
+    <head>
+        <title>Page Not Found</title>
+        <meta name="layout" content="main">
+        <g:if env="development"><asset:stylesheet src="errors.css"/></g:if>
+    </head>
+    <body>
+        <ul class="errors">
+            <li>Error: Page Not Found (404)</li>
+            <li>Path: ${request.forwardURI}</li>
+        </ul>
+    </body>
+</html>
diff --git a/grails-test-examples/hibernate7/grails-database-per-tenant/src/integration-test/groovy/example/DatabasePerTenantIntegrationSpec.groovy b/grails-test-examples/hibernate7/grails-database-per-tenant/src/integration-test/groovy/example/DatabasePerTenantIntegrationSpec.groovy
new file mode 100644
index 00000000000..39915bda015
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-database-per-tenant/src/integration-test/groovy/example/DatabasePerTenantIntegrationSpec.groovy
@@ -0,0 +1,118 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+import datasources.Application
+import grails.core.GrailsApplication
+import grails.gorm.transactions.Rollback
+import grails.testing.mixin.integration.Integration
+import grails.util.GrailsWebMockUtil
+import groovy.util.logging.Slf4j
+import org.grails.datastore.mapping.multitenancy.exceptions.TenantNotFoundException
+import org.grails.datastore.mapping.multitenancy.web.SessionTenantResolver
+import org.grails.web.servlet.mvc.GrailsWebRequest
+import org.springframework.web.context.request.RequestContextHolder
+import spock.lang.Specification
+
+@Integration(applicationClass = Application)
+@Slf4j
+@Rollback
+class DatabasePerTenantIntegrationSpec extends Specification {
+    BookService bookService
+    AnotherBookService anotherBookService
+    GrailsWebRequest webRequest
+    GrailsApplication grailsApplication
+
+    def setup() {
+        //To register MimeTypes
+        if (grailsApplication.mainContext.parent) {
+            grailsApplication.mainContext.getBean("mimeTypesHolder")
+        }
+        webRequest = GrailsWebMockUtil.bindMockWebRequest()
+    }
+
+    def cleanup() {
+        RequestContextHolder.setRequestAttributes(null)
+    }
+
+    @Rollback("moreBooks")
+    void "test saveBook with data service"() {
+        given:
+        webRequest.session.setAttribute(SessionTenantResolver.ATTRIBUTE, "moreBooks")
+
+        when:
+        Book book = bookService.saveBook("Book-Test-${System.currentTimeMillis()}")
+        println book
+        log.info("${book}")
+
+        then:
+        bookService.countBooks() == 1
+        book?.id
+    }
+
+    @Rollback("moreBooks")
+    void "test saveBook with normal service"() {
+        given:
+        webRequest.session.setAttribute(SessionTenantResolver.ATTRIBUTE, "moreBooks")
+
+        when:
+        Book book = anotherBookService.saveBook("Book-Test-${System.currentTimeMillis()}")
+        println book
+        log.info("${book}")
+
+        then:
+        anotherBookService.countBooks() == 1
+        book?.id
+    }
+
+    void 'Test database per tenant'() {
+        when:"When there is no tenant"
+        Book.count()
+
+        then:"You still get an exception"
+        thrown(TenantNotFoundException)
+
+        when:"But look you can add a new Schema at runtime!"
+        webRequest.session.setAttribute(SessionTenantResolver.ATTRIBUTE, "moreBooks")
+
+
+        then:
+        anotherBookService.countBooks() == 0
+        bookService.countBooks()== 0
+
+        when:"And the new @CurrentTenant transformation deals with the details for you!"
+        anotherBookService.saveBook("The Stand")
+        anotherBookService.saveBook("The Shining")
+        anotherBookService.saveBook("It")
+
+        then:
+        anotherBookService.countBooks() == 3
+        bookService.countBooks()== 3
+
+        when:"Swapping to another schema and we get the right results!"
+        webRequest.session.setAttribute(SessionTenantResolver.ATTRIBUTE, "evenMoreBooks")
+
+        anotherBookService.saveBook("Along Came a Spider")
+        bookService.saveBook("Whatever")
+        then:
+        anotherBookService.countBooks() == 2
+        bookService.countBooks()== 2
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-database-per-tenant/src/test/groovy/example/DatabasePerTenantSpec.groovy b/grails-test-examples/hibernate7/grails-database-per-tenant/src/test/groovy/example/DatabasePerTenantSpec.groovy
new file mode 100644
index 00000000000..b755a041d27
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-database-per-tenant/src/test/groovy/example/DatabasePerTenantSpec.groovy
@@ -0,0 +1,99 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package example
+
+import grails.gorm.transactions.Rollback
+import grails.test.hibernate.HibernateSpec
+import org.grails.datastore.mapping.config.Settings
+
+/**
+ * Created by graemerocher on 06/04/2017.
+ */
+import org.grails.datastore.mapping.multitenancy.exceptions.TenantNotFoundException
+import org.grails.datastore.mapping.multitenancy.resolvers.SystemPropertyTenantResolver
+import spock.util.environment.RestoreSystemProperties
+
+@RestoreSystemProperties
+class DatabasePerTenantSpec extends HibernateSpec {
+
+    @Override
+    List<Class> getDomainClasses() { [Book] }
+
+    BookService bookDataService = hibernateDatastore.getService(BookService)
+
+    @Override
+    Map getConfiguration() {
+        Collections.unmodifiableMap(
+                (Settings.SETTING_MULTI_TENANT_RESOLVER): new SystemPropertyTenantResolver(),
+                (Settings.SETTING_DB_CREATE): "create-drop"
+        )
+    }
+
+    @Rollback("moreBooks")
+    void "Test should rollback changes in a previous test"() {
+        when:"When there is no tenant"
+        Book.count()
+
+        then:"You still get an exception"
+        thrown(TenantNotFoundException)
+
+        when:"You can save a book"
+
+        System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, "moreBooks")
+        bookDataService.saveBook("The Stand")
+
+        then:"And the changes will be rolled back for the next test"
+        bookDataService.countBooks() == 1
+    }
+
+     void 'Test database per tenant'() {
+        when:"When there is no tenant"
+        Book.count()
+
+        then:"You still get an exception"
+        thrown(TenantNotFoundException)
+
+        when:"But look you can add a new Schema at runtime!"
+
+        System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, "moreBooks")
+
+        AnotherBookService bookService = new AnotherBookService()
+
+        then:
+        bookService.countBooks() == 0
+        bookDataService.countBooks()== 0
+
+        when:"And the new @CurrentTenant transformation deals with the details for you!"
+        bookService.saveBook("The Stand")
+        bookService.saveBook("The Shining")
+        bookService.saveBook("It")
+
+        then:
+        bookService.countBooks() == 3
+        bookDataService.countBooks()== 3
+
+        when:"Swapping to another schema and we get the right results!"
+        System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, "evenMoreBooks")
+        bookService.saveBook("Along Came a Spider")
+        bookDataService.saveBook("Whatever")
+        then:
+        bookService.countBooks() == 2
+        bookDataService.countBooks()== 2
+    }
+}
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/grails-hibernate-groovy-proxy/build.gradle b/grails-test-examples/hibernate7/grails-hibernate-groovy-proxy/build.gradle
new file mode 100644
index 00000000000..4a1345fea49
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate-groovy-proxy/build.gradle
@@ -0,0 +1,50 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+plugins {
+    id 'org.apache.grails.buildsrc.properties'
+    id 'org.apache.grails.buildsrc.dependency-validator'
+    id 'org.apache.grails.gradle.grails-web'
+    id 'org.apache.grails.buildsrc.compile'
+}
+
+version = projectVersion
+group = 'examples'
+
+dependencies {
+    implementation platform(project(':grails-hibernate7-bom'))
+
+    implementation 'org.apache.grails:grails-data-hibernate7'
+    implementation 'org.apache.grails:grails-core'
+    implementation 'org.yakworks:hibernate-groovy-proxy', {
+        exclude group: 'org.codehaus.groovy', module: 'groovy'
+    }
+
+    runtimeOnly 'com.h2database:h2'
+    runtimeOnly 'com.zaxxer:HikariCP'
+    runtimeOnly 'org.springframework.boot:spring-boot-autoconfigure'
+    runtimeOnly 'org.springframework.boot:spring-boot-starter-logging'
+
+    testImplementation 'org.apache.grails.testing:grails-testing-support-core'
+}
+
+apply {
+    from rootProject.layout.projectDirectory.file('gradle/functional-test-config.gradle')
+    from rootProject.layout.projectDirectory.file('gradle/grails-extension-gradle-config.gradle')
+}
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/grails-hibernate-groovy-proxy/grails-app/conf/application.yml b/grails-test-examples/hibernate7/grails-hibernate-groovy-proxy/grails-app/conf/application.yml
new file mode 100644
index 00000000000..20665f546c1
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate-groovy-proxy/grails-app/conf/application.yml
@@ -0,0 +1,32 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+info:
+  app:
+    name: '@info.app.name@'
+    version: '@info.app.version@'
+    grailsVersion: '@info.app.grailsVersion@'
+---
+grails:
+  profile: web
+  codegen:
+    defaultPackage: datasources
+---
+dataSource:
+  pooled: true
+  driverClassName: org.h2.Driver
+  dbCreate: create-drop
+  url: jdbc:h2:mem:books;LOCK_TIMEOUT=10000;DB_CLOSE_ON_EXIT=FALSE
+
diff --git a/grails-test-examples/hibernate7/grails-hibernate-groovy-proxy/grails-app/conf/logback.xml b/grails-test-examples/hibernate7/grails-hibernate-groovy-proxy/grails-app/conf/logback.xml
new file mode 100644
index 00000000000..11f34868ac6
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate-groovy-proxy/grails-app/conf/logback.xml
@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+
+     Licensed to the Apache Software Foundation (ASF) under one
+     or more contributor license agreements.  See the NOTICE file
+     distributed with this work for additional information
+     regarding copyright ownership.  The ASF licenses this file
+     to you under the Apache License, Version 2.0 (the
+     "License"); you may not use this file except in compliance
+     with the License.  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing,
+     software distributed under the License is distributed on an
+     "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+     KIND, either express or implied.  See the License for the
+     specific language governing permissions and limitations
+     under the License.
+
+-->
+<configuration>
+
+    <conversionRule conversionWord="clr" class="org.springframework.boot.logging.logback.ColorConverter" />
+    <conversionRule conversionWord="wex" class="org.springframework.boot.logging.logback.WhitespaceThrowableProxyConverter" />
+
+    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <charset>UTF-8</charset>
+            <pattern>%clr(%d{yyyy-MM-dd HH:mm:ss.SSS}){faint} %clr(%5p) %clr(---){faint} %clr([%15.15t]){faint} %clr(%-40.40logger{39}){cyan} %clr(:){faint} %m%n%wex</pattern>
+        </encoder>
+    </appender>
+
+    <root level="error">
+        <appender-ref ref="STDOUT" />
+    </root>
+</configuration>
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/grails-hibernate-groovy-proxy/grails-app/domain/example/Customer.groovy b/grails-test-examples/hibernate7/grails-hibernate-groovy-proxy/grails-app/domain/example/Customer.groovy
new file mode 100644
index 00000000000..e3d9e987056
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate-groovy-proxy/grails-app/domain/example/Customer.groovy
@@ -0,0 +1,46 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+import grails.compiler.GrailsCompileStatic
+import grails.persistence.Entity
+
+@Entity
+@GrailsCompileStatic
+class Customer implements Serializable {
+
+    String name
+
+    @SuppressWarnings('unused')
+    Customer() {
+        // no-args constructor for proxying.
+        // Usually added by ControllerDomainTransformer
+        // from 'org.grails:grails-plugin-controllers'
+    }
+
+    Customer(Long id, String name) {
+        this.id = id
+        this.name = name
+    }
+
+    static mapping = {
+        id generator: 'assigned'
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-hibernate-groovy-proxy/grails-app/init/datasources/Application.groovy b/grails-test-examples/hibernate7/grails-hibernate-groovy-proxy/grails-app/init/datasources/Application.groovy
new file mode 100644
index 00000000000..34d7f7cdd99
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate-groovy-proxy/grails-app/init/datasources/Application.groovy
@@ -0,0 +1,31 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package datasources
+
+import grails.boot.GrailsApp
+import grails.boot.config.GrailsAutoConfiguration
+import groovy.transform.CompileStatic
+
+@CompileStatic
+class Application extends GrailsAutoConfiguration {
+    static void main(String[] args) {
+        GrailsApp.run(Application)
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-hibernate-groovy-proxy/src/test/groovy/example/ProxySpec.groovy b/grails-test-examples/hibernate7/grails-hibernate-groovy-proxy/src/test/groovy/example/ProxySpec.groovy
new file mode 100644
index 00000000000..4f7c629aca4
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate-groovy-proxy/src/test/groovy/example/ProxySpec.groovy
@@ -0,0 +1,62 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package example
+
+import org.hibernate.Hibernate
+
+import grails.gorm.transactions.Rollback
+import grails.test.hibernate.HibernateSpec
+
+/**
+ * Tests Proxy with hibernate-groovy-proxy
+ */
+
+class ProxySpec extends HibernateSpec {
+
+    @Override
+    List<Class> getDomainClasses() { [Customer] }
+
+    @Rollback
+    void "Test Proxy"() {
+        when:
+        new Customer(1, "Bob").save(failOnError: true, flush: true)
+        hibernateDatastore.currentSession.clear()
+
+        def proxy
+        Customer.withNewSession {
+            proxy = Customer.load(1)
+        }
+
+        then:
+        //without ByteBuddyGroovyInterceptor this would normally cause the proxy to init
+        proxy
+        proxy.metaClass
+        proxy.getMetaClass()
+        !Hibernate.isInitialized(proxy)
+        //id calls
+        proxy.id == 1
+        proxy.getId() == 1
+        proxy["id"] == 1
+        !Hibernate.isInitialized(proxy)
+        // gorms trait implements in the class so no way to tell
+        // proxy.toString() == "Customer : 1 (proxy)"
+        // !Hibernate.isInitialized(proxy)
+    }
+
+}
diff --git a/grails-test-examples/hibernate7/grails-hibernate/build.gradle b/grails-test-examples/hibernate7/grails-hibernate/build.gradle
new file mode 100644
index 00000000000..4062d966805
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate/build.gradle
@@ -0,0 +1,79 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+plugins {
+    id 'org.apache.grails.buildsrc.properties'
+    id 'org.apache.grails.buildsrc.dependency-validator'
+    id 'org.apache.grails.gradle.grails-web'
+    id 'org.apache.grails.gradle.grails-gsp'
+    id 'cloud.wondrify.asset-pipeline'
+    id 'org.apache.grails.buildsrc.compile'
+}
+
+version = projectVersion
+group = 'examples'
+
+dependencies {
+    implementation platform(project(':grails-hibernate7-bom'))
+
+    implementation 'org.apache.grails:grails-data-hibernate7'
+    implementation 'jakarta.persistence:jakarta.persistence-api'
+    implementation 'jakarta.validation:jakarta.validation-api'
+    implementation 'org.apache.grails:grails-core'
+    implementation 'org.apache.grails:grails-rest-transforms'
+    implementation 'org.apache.grails:grails-gsp'
+    if(System.getenv('SITEMESH3_TESTING_ENABLED') == 'true') {
+        implementation 'org.apache.grails:grails-sitemesh3'
+    }
+    else {
+        implementation 'org.apache.grails:grails-layout'
+    }
+
+    testAndDevelopmentOnly platform(project(':grails-hibernate7-bom'))
+    testAndDevelopmentOnly 'org.webjars.npm:jquery'
+
+    runtimeOnly 'cloud.wondrify:asset-pipeline-grails'
+    runtimeOnly 'com.h2database:h2'
+    runtimeOnly 'com.zaxxer:HikariCP'
+    runtimeOnly 'org.apache.grails:grails-databinding'
+    runtimeOnly 'org.apache.grails:grails-services'
+    runtimeOnly 'org.apache.grails:grails-url-mappings'
+    runtimeOnly 'org.apache.grails:grails-fields'
+    runtimeOnly 'org.hibernate:hibernate-ehcache', {
+        // exclude javax variant of hibernate-core 5.6
+        exclude group: 'org.hibernate', module: 'hibernate-core'
+    }
+    runtimeOnly "org.jboss.spec.javax.transaction:jboss-transaction-api_1.3_spec:$jbossTransactionApiVersion", {
+        // required for hibernate-ehcache to work with javax variant of hibernate-core excluded
+    }
+    runtimeOnly 'org.springframework.boot:spring-boot-autoconfigure'
+    runtimeOnly 'org.springframework.boot:spring-boot-starter-logging'
+    runtimeOnly 'org.springframework.boot:spring-boot-starter-tomcat'
+
+    testImplementation 'org.apache.grails.testing:grails-testing-support-core'
+    testImplementation 'org.apache.grails:grails-testing-support-web'
+
+    integrationTestImplementation testFixtures('org.apache.grails:grails-geb')
+}
+
+apply {
+    from rootProject.layout.projectDirectory.file('gradle/functional-test-config.gradle')
+    from rootProject.layout.projectDirectory.file('gradle/test-webjar-asset-config.gradle')
+    from rootProject.layout.projectDirectory.file('gradle/grails-extension-gradle-config.gradle')
+}
\ No newline at end of file
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diff --git a/grails-test-examples/hibernate7/grails-hibernate/grails-app/assets/images/spinner.gif b/grails-test-examples/hibernate7/grails-hibernate/grails-app/assets/images/spinner.gif
new file mode 100644
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diff --git a/grails-test-examples/hibernate7/grails-hibernate/grails-app/assets/javascripts/application.js b/grails-test-examples/hibernate7/grails-hibernate/grails-app/assets/javascripts/application.js
new file mode 100644
index 00000000000..4111b81e8b8
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate/grails-app/assets/javascripts/application.js
@@ -0,0 +1,39 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+// This is a manifest file that'll be compiled into application.js.
+//
+// Any JavaScript file within this directory can be referenced here using a relative path.
+//
+// You're free to add application-wide JavaScript to this file, but it's generally better
+// to create separate JavaScript files as needed.
+//
+//= require webjars/jquery/%/dist/jquery.js
+//= require_tree .
+//= require_self
+
+if (typeof jQuery !== 'undefined') {
+    (function($) {
+        $('#spinner').ajaxStart(function() {
+            $(this).fadeIn();
+        }).ajaxStop(function() {
+            $(this).fadeOut();
+        });
+    })(jQuery);
+}
diff --git a/grails-test-examples/hibernate7/grails-hibernate/grails-app/assets/stylesheets/application.css b/grails-test-examples/hibernate7/grails-hibernate/grails-app/assets/stylesheets/application.css
new file mode 100644
index 00000000000..e31f58ca5c1
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate/grails-app/assets/stylesheets/application.css
@@ -0,0 +1,32 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+/*
+* This is a manifest file that'll be compiled into application.css, which will include all the files
+* listed below.
+*
+* Any CSS file within this directory can be referenced here using a relative path.
+*
+* You're free to add application-wide styles to this file and they'll appear at the top of the
+* compiled file, but it's generally better to create a new file per style scope.
+*
+*= require main.css
+*= require mobile.css
+*= require_self
+*/
diff --git a/grails-test-examples/hibernate7/grails-hibernate/grails-app/assets/stylesheets/errors.css b/grails-test-examples/hibernate7/grails-hibernate/grails-app/assets/stylesheets/errors.css
new file mode 100644
index 00000000000..ed675562a79
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate/grails-app/assets/stylesheets/errors.css
@@ -0,0 +1,128 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+h1, h2 {
+    margin: 10px 25px 5px;
+}
+
+h2 {
+    font-size: 1.1em;
+}
+
+.filename {
+    font-style: italic;
+}
+
+.exceptionMessage {
+    margin: 10px;
+    border: 1px solid #000;
+    padding: 5px;
+    background-color: #E9E9E9;
+}
+
+.stack,
+.snippet {
+    margin: 0 25px 10px;
+}
+
+.stack,
+.snippet {
+    border: 1px solid #ccc;
+       -mox-box-shadow: 0 0 2px rgba(0,0,0,0.2);
+    -webkit-box-shadow: 0 0 2px rgba(0,0,0,0.2);
+            box-shadow: 0 0 2px rgba(0,0,0,0.2);
+}
+
+/* error details */
+.error-details {
+    border-top: 1px solid #FFAAAA;
+       -mox-box-shadow: 0 0 2px rgba(0,0,0,0.2);
+    -webkit-box-shadow: 0 0 2px rgba(0,0,0,0.2);
+            box-shadow: 0 0 2px rgba(0,0,0,0.2);
+    border-bottom: 1px solid #FFAAAA;
+       -mox-box-shadow: 0 0 2px rgba(0,0,0,0.2);
+    -webkit-box-shadow: 0 0 2px rgba(0,0,0,0.2);
+            box-shadow: 0 0 2px rgba(0,0,0,0.2);
+    background-color:#FFF3F3;
+    line-height: 1.5;
+    overflow: hidden;
+    padding: 5px;
+    padding-left:25px;
+}
+
+.error-details dt {
+    clear: left;
+    float: left;
+    font-weight: bold;
+    margin-right: 5px;
+}
+
+.error-details dt:after {
+    content: ":";
+}
+
+.error-details dd {
+    display: block;
+}
+
+/* stack trace */
+.stack {
+    padding: 5px;
+    overflow: auto;
+    height: 150px;
+}
+
+/* code snippet */
+.snippet {
+    background-color: #fff;
+    font-family: monospace;
+}
+
+.snippet .line {
+    display: block;
+}
+
+.snippet .lineNumber {
+    background-color: #ddd;
+    color: #999;
+    display: inline-block;
+    margin-right: 5px;
+    padding: 0 3px;
+    text-align: right;
+    width: 3em;
+}
+
+.snippet .error {
+    background-color: #fff3f3;
+    font-weight: bold;
+}
+
+.snippet .error .lineNumber {
+    background-color: #faa;
+    color: #333;
+    font-weight: bold;
+}
+
+.snippet .line:first-child .lineNumber {
+    padding-top: 5px;
+}
+
+.snippet .line:last-child .lineNumber {
+    padding-bottom: 5px;
+}
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/grails-hibernate/grails-app/assets/stylesheets/main.css b/grails-test-examples/hibernate7/grails-hibernate/grails-app/assets/stylesheets/main.css
new file mode 100644
index 00000000000..f8913cab668
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate/grails-app/assets/stylesheets/main.css
@@ -0,0 +1,588 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+/* FONT STACK */
+body,
+input, select, textarea {
+    font-family: "HelveticaNeue-Light", "Helvetica Neue Light", "Helvetica Neue", Helvetica, Arial, "Lucida Grande", sans-serif;
+}
+
+h1, h2, h3, h4, h5, h6 {
+    line-height: 1.1;
+}
+
+/* BASE LAYOUT */
+
+html {
+    background-color: #ddd;
+    background-image: -moz-linear-gradient(center top, #aaa, #ddd);
+    background-image: -webkit-gradient(linear, left top, left bottom, color-stop(0, #aaa), color-stop(1, #ddd));
+    background-image: linear-gradient(top, #aaa, #ddd);
+    filter: progid:DXImageTransform.Microsoft.gradient(startColorStr = '#aaaaaa', EndColorStr = '#dddddd');
+    background-repeat: no-repeat;
+    height: 100%;
+    /* change the box model to exclude the padding from the calculation of 100% height (IE8+) */
+    -webkit-box-sizing: border-box;
+       -moz-box-sizing: border-box;
+            box-sizing: border-box;
+}
+
+html.no-cssgradients {
+    background-color: #aaa;
+}
+
+html * {
+    margin: 0;
+}
+
+body {
+    background: #ffffff;
+    color: #333333;
+    margin: 0 auto;
+    max-width: 960px;
+    overflow-x: hidden; /* prevents box-shadow causing a horizontal scrollbar in firefox when viewport < 960px wide */
+       -moz-box-shadow: 0 0 0.3em #255b17;
+    -webkit-box-shadow: 0 0 0.3em #255b17;
+            box-shadow: 0 0 0.3em #255b17;
+}
+
+#grailsLogo {
+    background-color: #abbf78;
+}
+
+a:link, a:visited, a:hover {
+    color: #48802c;
+}
+
+a:hover, a:active {
+    outline: none; /* prevents outline in webkit on active links but retains it for tab focus */
+}
+
+h1 {
+    color: #48802c;
+    font-weight: normal;
+    font-size: 1.25em;
+    margin: 0.8em 0 0.3em 0;
+}
+
+ul {
+    padding: 0;
+}
+
+img {
+    border: 0;
+}
+
+/* GENERAL */
+
+#grailsLogo a {
+    display: inline-block;
+    margin: 1em;
+}
+
+.content {
+}
+
+.content h1 {
+    border-bottom: 1px solid #CCCCCC;
+    margin: 0.8em 1em 0.3em;
+    padding: 0 0.25em;
+}
+
+.scaffold-list h1 {
+    border: none;
+}
+
+.footer {
+    background: #abbf78;
+    color: #000;
+    clear: both;
+    font-size: 0.8em;
+    margin-top: 1.5em;
+    padding: 1em;
+    min-height: 1em;
+}
+
+.footer a {
+    color: #255b17;
+}
+
+.spinner {
+    background: url(../images/spinner.gif) 50% 50% no-repeat transparent;
+    height: 16px;
+    width: 16px;
+    padding: 0.5em;
+    position: absolute;
+    right: 0;
+    top: 0;
+    text-indent: -9999px;
+}
+
+/* NAVIGATION MENU */
+
+.nav {
+    background-color: #efefef;
+    padding: 0.5em 0.75em;
+       -moz-box-shadow: 0 0 3px 1px #aaaaaa;
+    -webkit-box-shadow: 0 0 3px 1px #aaaaaa;
+            box-shadow: 0 0 3px 1px #aaaaaa;
+    zoom: 1;
+}
+
+.nav ul {
+    overflow: hidden;
+    padding-left: 0;
+    zoom: 1;
+}
+
+.nav li {
+    display: block;
+    float: left;
+    list-style-type: none;
+    margin-right: 0.5em;
+    padding: 0;
+}
+
+.nav a {
+    color: #666666;
+    display: block;
+    padding: 0.25em 0.7em;
+    text-decoration: none;
+       -moz-border-radius: 0.3em;
+    -webkit-border-radius: 0.3em;
+            border-radius: 0.3em;
+}
+
+.nav a:active, .nav a:visited {
+    color: #666666;
+}
+
+.nav a:focus, .nav a:hover {
+    background-color: #999999;
+    color: #ffffff;
+    outline: none;
+    text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.8);
+}
+
+.no-borderradius .nav a:focus, .no-borderradius .nav a:hover {
+    background-color: transparent;
+    color: #444444;
+    text-decoration: underline;
+}
+
+.nav a.home, .nav a.list, .nav a.create {
+    background-position: 0.7em center;
+    background-repeat: no-repeat;
+    text-indent: 25px;
+}
+
+.nav a.home {
+    background-image: url(../images/skin/house.png);
+}
+
+.nav a.list {
+    background-image: url(../images/skin/database_table.png);
+}
+
+.nav a.create {
+    background-image: url(../images/skin/database_add.png);
+}
+
+/* CREATE/EDIT FORMS AND SHOW PAGES */
+
+fieldset,
+.property-list {
+    margin: 0.6em 1.25em 0 1.25em;
+    padding: 0.3em 1.8em 1.25em;
+    position: relative;
+    zoom: 1;
+    border: none;
+}
+
+.property-list .fieldcontain {
+    list-style: none;
+    overflow: hidden;
+    zoom: 1;
+}
+
+.fieldcontain {
+    margin-top: 1em;
+}
+
+.fieldcontain label,
+.fieldcontain .property-label {
+    color: #666666;
+    text-align: right;
+    width: 25%;
+}
+
+.fieldcontain .property-label {
+    float: left;
+}
+
+.fieldcontain .property-value {
+    display: block;
+    margin-left: 27%;
+}
+
+label {
+    cursor: pointer;
+    display: inline-block;
+    margin: 0 0.25em 0 0;
+}
+
+input, select, textarea {
+    background-color: #fcfcfc;
+    border: 1px solid #cccccc;
+    font-size: 1em;
+    padding: 0.2em 0.4em;
+}
+
+select {
+    padding: 0.2em 0.2em 0.2em 0;
+}
+
+select[multiple] {
+    vertical-align: top;
+}
+
+textarea {
+    width: 250px;
+    height: 150px;
+    overflow: auto; /* IE always renders vertical scrollbar without this */
+    vertical-align: top;
+}
+
+input[type=checkbox], input[type=radio] {
+    background-color: transparent;
+    border: 0;
+    padding: 0;
+}
+
+input:focus, select:focus, textarea:focus {
+    background-color: #ffffff;
+    border: 1px solid #eeeeee;
+    outline: 0;
+       -moz-box-shadow: 0 0 0.5em #ffffff;
+    -webkit-box-shadow: 0 0 0.5em #ffffff;
+            box-shadow: 0 0 0.5em #ffffff;
+}
+
+.required-indicator {
+    color: #48802C;
+    display: inline-block;
+    font-weight: bold;
+    margin-left: 0.3em;
+    position: relative;
+    top: 0.1em;
+}
+
+ul.one-to-many {
+    display: inline-block;
+    list-style-position: inside;
+    vertical-align: top;
+}
+
+ul.one-to-many li.add {
+    list-style-type: none;
+}
+
+/* EMBEDDED PROPERTIES */
+
+fieldset.embedded {
+    background-color: transparent;
+    border: 1px solid #CCCCCC;
+    margin-left: 0;
+    margin-right: 0;
+    padding-left: 0;
+    padding-right: 0;
+       -moz-box-shadow: none;
+    -webkit-box-shadow: none;
+            box-shadow: none;
+}
+
+fieldset.embedded legend {
+    margin: 0 1em;
+}
+
+/* MESSAGES AND ERRORS */
+
+.errors,
+.message {
+    font-size: 0.8em;
+    line-height: 2;
+    margin: 1em 2em;
+    padding: 0.25em;
+}
+
+.message {
+    background: #f3f3ff;
+    border: 1px solid #b2d1ff;
+    color: #006dba;
+       -moz-box-shadow: 0 0 0.25em #b2d1ff;
+    -webkit-box-shadow: 0 0 0.25em #b2d1ff;
+            box-shadow: 0 0 0.25em #b2d1ff;
+}
+
+.errors {
+    background: #fff3f3;
+    border: 1px solid #ffaaaa;
+    color: #cc0000;
+       -moz-box-shadow: 0 0 0.25em #ff8888;
+    -webkit-box-shadow: 0 0 0.25em #ff8888;
+            box-shadow: 0 0 0.25em #ff8888;
+}
+
+.errors ul,
+.message {
+    padding: 0;
+}
+
+.errors li {
+    list-style: none;
+    background: transparent url(../images/skin/exclamation.png) 0.5em 50% no-repeat;
+    text-indent: 2.2em;
+}
+
+.message {
+    background: transparent url(../images/skin/information.png) 0.5em 50% no-repeat;
+    text-indent: 2.2em;
+}
+
+/* form fields with errors */
+
+.error input, .error select, .error textarea {
+    background: #fff3f3;
+    border-color: #ffaaaa;
+    color: #cc0000;
+}
+
+.error input:focus, .error select:focus, .error textarea:focus {
+       -moz-box-shadow: 0 0 0.5em #ffaaaa;
+    -webkit-box-shadow: 0 0 0.5em #ffaaaa;
+            box-shadow: 0 0 0.5em #ffaaaa;
+}
+
+/* same effects for browsers that support HTML5 client-side validation (these have to be specified separately or IE will ignore the entire rule) */
+
+input:invalid, select:invalid, textarea:invalid {
+    background: #fff3f3;
+    border-color: #ffaaaa;
+    color: #cc0000;
+}
+
+input:invalid:focus, select:invalid:focus, textarea:invalid:focus {
+       -moz-box-shadow: 0 0 0.5em #ffaaaa;
+    -webkit-box-shadow: 0 0 0.5em #ffaaaa;
+            box-shadow: 0 0 0.5em #ffaaaa;
+}
+
+/* TABLES */
+
+table {
+    border-top: 1px solid #DFDFDF;
+    border-collapse: collapse;
+    width: 100%;
+    margin-bottom: 1em;
+}
+
+tr {
+    border: 0;
+}
+
+tr>td:first-child, tr>th:first-child {
+    padding-left: 1.25em;
+}
+
+tr>td:last-child, tr>th:last-child {
+    padding-right: 1.25em;
+}
+
+td, th {
+    line-height: 1.5em;
+    padding: 0.5em 0.6em;
+    text-align: left;
+    vertical-align: top;
+}
+
+th {
+    background-color: #efefef;
+    background-image: -moz-linear-gradient(top, #ffffff, #eaeaea);
+    background-image: -webkit-gradient(linear, left top, left bottom, color-stop(0, #ffffff), color-stop(1, #eaeaea));
+        filter: progid:DXImageTransform.Microsoft.gradient(startColorStr = '#ffffff', EndColorStr = '#eaeaea');
+    -ms-filter: "progid:DXImageTransform.Microsoft.gradient(startColorStr='#ffffff', EndColorStr='#eaeaea')";
+    color: #666666;
+    font-weight: bold;
+    line-height: 1.7em;
+    padding: 0.2em 0.6em;
+}
+
+thead th {
+    white-space: nowrap;
+}
+
+th a {
+    display: block;
+    text-decoration: none;
+}
+
+th a:link, th a:visited {
+    color: #666666;
+}
+
+th a:hover, th a:focus {
+    color: #333333;
+}
+
+th.sortable a {
+    background-position: right;
+    background-repeat: no-repeat;
+    padding-right: 1.1em;
+}
+
+th.asc a {
+    background-image: url(../images/skin/sorted_asc.gif);
+}
+
+th.desc a {
+    background-image: url(../images/skin/sorted_desc.gif);
+}
+
+.odd {
+    background: #f7f7f7;
+}
+
+.even {
+    background: #ffffff;
+}
+
+th:hover, tr:hover {
+    background: #E1F2B6;
+}
+
+/* PAGINATION */
+
+.pagination {
+    border-top: 0;
+    margin: 0;
+    padding: 0.3em 0.2em;
+    text-align: center;
+       -moz-box-shadow: 0 0 3px 1px #AAAAAA;
+    -webkit-box-shadow: 0 0 3px 1px #AAAAAA;
+            box-shadow: 0 0 3px 1px #AAAAAA;
+    background-color: #EFEFEF;
+}
+
+.pagination a,
+.pagination .currentStep {
+    color: #666666;
+    display: inline-block;
+    margin: 0 0.1em;
+    padding: 0.25em 0.7em;
+    text-decoration: none;
+       -moz-border-radius: 0.3em;
+    -webkit-border-radius: 0.3em;
+            border-radius: 0.3em;
+}
+
+.pagination a:hover, .pagination a:focus,
+.pagination .currentStep {
+    background-color: #999999;
+    color: #ffffff;
+    outline: none;
+    text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.8);
+}
+
+.no-borderradius .pagination a:hover, .no-borderradius .pagination a:focus,
+.no-borderradius .pagination .currentStep {
+    background-color: transparent;
+    color: #444444;
+    text-decoration: underline;
+}
+
+/* ACTION BUTTONS */
+
+.buttons {
+    background-color: #efefef;
+    overflow: hidden;
+    padding: 0.3em;
+       -moz-box-shadow: 0 0 3px 1px #aaaaaa;
+    -webkit-box-shadow: 0 0 3px 1px #aaaaaa;
+            box-shadow: 0 0 3px 1px #aaaaaa;
+    margin: 0.1em 0 0 0;
+    border: none;
+}
+
+.buttons input,
+.buttons a {
+    background-color: transparent;
+    border: 0;
+    color: #666666;
+    cursor: pointer;
+    display: inline-block;
+    margin: 0 0.25em 0;
+    overflow: visible;
+    padding: 0.25em 0.7em;
+    text-decoration: none;
+
+       -moz-border-radius: 0.3em;
+    -webkit-border-radius: 0.3em;
+            border-radius: 0.3em;
+}
+
+.buttons input:hover, .buttons input:focus,
+.buttons a:hover, .buttons a:focus {
+    background-color: #999999;
+    color: #ffffff;
+    outline: none;
+    text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.8);
+       -moz-box-shadow: none;
+    -webkit-box-shadow: none;
+            box-shadow: none;
+}
+
+.no-borderradius .buttons input:hover, .no-borderradius .buttons input:focus,
+.no-borderradius .buttons a:hover, .no-borderradius .buttons a:focus {
+    background-color: transparent;
+    color: #444444;
+    text-decoration: underline;
+}
+
+.buttons .delete, .buttons .edit, .buttons .save {
+    background-position: 0.7em center;
+    background-repeat: no-repeat;
+    text-indent: 25px;
+}
+
+.buttons .delete {
+    background-image: url(../images/skin/database_delete.png);
+}
+
+.buttons .edit {
+    background-image: url(../images/skin/database_edit.png);
+}
+
+.buttons .save {
+    background-image: url(../images/skin/database_save.png);
+}
+
+a.skip {
+    position: absolute;
+    left: -9999px;
+}
diff --git a/grails-test-examples/hibernate7/grails-hibernate/grails-app/assets/stylesheets/mobile.css b/grails-test-examples/hibernate7/grails-hibernate/grails-app/assets/stylesheets/mobile.css
new file mode 100644
index 00000000000..36feca9ceeb
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate/grails-app/assets/stylesheets/mobile.css
@@ -0,0 +1,101 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+/* Styles for mobile devices */
+
+@media screen and (max-width: 480px) {
+    .nav {
+        padding: 0.5em;
+    }
+
+    .nav li {
+        margin: 0 0.5em 0 0;
+        padding: 0.25em;
+    }
+
+    /* Hide individual steps in pagination, just have next & previous */
+    .pagination .step, .pagination .currentStep {
+        display: none;
+    }
+
+    .pagination .prevLink {
+        float: left;
+    }
+
+    .pagination .nextLink {
+        float: right;
+    }
+
+    /* pagination needs to wrap around floated buttons */
+    .pagination {
+        overflow: hidden;
+    }
+
+    /* slightly smaller margin around content body */
+    fieldset,
+    .property-list {
+        padding: 0.3em 1em 1em;
+    }
+
+    input, textarea {
+        width: 100%;
+           -moz-box-sizing: border-box;
+        -webkit-box-sizing: border-box;
+            -ms-box-sizing: border-box;
+                box-sizing: border-box;
+    }
+
+    select, input[type=checkbox], input[type=radio], input[type=submit], input[type=button], input[type=reset] {
+        width: auto;
+    }
+
+    /* hide all but the first column of list tables */
+    .scaffold-list td:not(:first-child),
+    .scaffold-list th:not(:first-child) {
+        display: none;
+    }
+
+    .scaffold-list thead th {
+        text-align: center;
+    }
+
+    /* stack form elements */
+    .fieldcontain {
+        margin-top: 0.6em;
+    }
+
+    .fieldcontain label,
+    .fieldcontain .property-label,
+    .fieldcontain .property-value {
+        display: block;
+        float: none;
+        margin: 0 0 0.25em 0;
+        text-align: left;
+        width: auto;
+    }
+
+    .errors ul,
+    .message p {
+        margin: 0.5em;
+    }
+
+    .error ul {
+        margin-left: 0;
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-hibernate/grails-app/conf/application.yml b/grails-test-examples/hibernate7/grails-hibernate/grails-app/conf/application.yml
new file mode 100644
index 00000000000..e93a35cc5c9
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate/grails-app/conf/application.yml
@@ -0,0 +1,84 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+info:
+  app:
+    name: '@info.app.name@'
+    version: '@info.app.version@'
+    grailsVersion: '@info.app.grailsVersion@'
+---
+grails:
+  profile: web
+  codegen:
+    defaultPackage: functional.tests
+  mime:
+    types:
+      all: '*/*'
+      atom: application/atom+xml
+      css: text/css
+      csv: text/csv
+      form: application/x-www-form-urlencoded
+      html:
+        - text/html
+        - application/xhtml+xml
+      js: text/javascript
+      json:
+        - application/json
+        - text/json
+      multipartForm: multipart/form-data
+      pdf: application/pdf
+      rss: application/rss+xml
+      text: text/plain
+      hal:
+        - application/hal+json
+        - application/hal+xml
+      xml:
+        - text/xml
+        - application/xml
+    views:
+      gsp:
+        encoding: UTF-8
+        htmlcodec: xml
+        codecs:
+          scriptlet: html
+---
+hibernate:
+  configClass: functional.tests.CustomHibernateMappingContextConfiguration
+  packagesToScan:
+    - another
+  cache:
+    queries: false
+    use_second_level_cache: true
+    use_query_cache: false
+    region.factory_class: 'org.hibernate.cache.ehcache.EhCacheRegionFactory'
+---
+dataSource:
+  pooled: true
+  driverClassName: org.h2.Driver
+  username: sa
+  password:
+environments:
+  development:
+    dataSource:
+      dbCreate: create-drop
+      url: jdbc:h2:mem:devDb;LOCK_TIMEOUT=10000;DB_CLOSE_ON_EXIT=FALSE
+  test:
+    dataSource:
+      dbCreate: update
+      url: jdbc:h2:mem:testDb;LOCK_TIMEOUT=10000;DB_CLOSE_ON_EXIT=FALSE
+  production:
+    dataSource:
+      dbCreate: update
+      url: jdbc:h2:./prodDb;LOCK_TIMEOUT=10000;DB_CLOSE_ON_EXIT=FALSE
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/grails-hibernate/grails-app/conf/logback.xml b/grails-test-examples/hibernate7/grails-hibernate/grails-app/conf/logback.xml
new file mode 100644
index 00000000000..11f34868ac6
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate/grails-app/conf/logback.xml
@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+
+     Licensed to the Apache Software Foundation (ASF) under one
+     or more contributor license agreements.  See the NOTICE file
+     distributed with this work for additional information
+     regarding copyright ownership.  The ASF licenses this file
+     to you under the Apache License, Version 2.0 (the
+     "License"); you may not use this file except in compliance
+     with the License.  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing,
+     software distributed under the License is distributed on an
+     "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+     KIND, either express or implied.  See the License for the
+     specific language governing permissions and limitations
+     under the License.
+
+-->
+<configuration>
+
+    <conversionRule conversionWord="clr" class="org.springframework.boot.logging.logback.ColorConverter" />
+    <conversionRule conversionWord="wex" class="org.springframework.boot.logging.logback.WhitespaceThrowableProxyConverter" />
+
+    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <charset>UTF-8</charset>
+            <pattern>%clr(%d{yyyy-MM-dd HH:mm:ss.SSS}){faint} %clr(%5p) %clr(---){faint} %clr([%15.15t]){faint} %clr(%-40.40logger{39}){cyan} %clr(:){faint} %m%n%wex</pattern>
+        </encoder>
+    </appender>
+
+    <root level="error">
+        <appender-ref ref="STDOUT" />
+    </root>
+</configuration>
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/grails-hibernate/grails-app/conf/spring/resources.groovy b/grails-test-examples/hibernate7/grails-hibernate/grails-app/conf/spring/resources.groovy
new file mode 100644
index 00000000000..f2d41482dbf
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate/grails-app/conf/spring/resources.groovy
@@ -0,0 +1,22 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+// Place your Spring DSL code here
+beans = {
+}
diff --git a/grails-test-examples/hibernate7/grails-hibernate/grails-app/controllers/functional/tests/BookController.groovy b/grails-test-examples/hibernate7/grails-hibernate/grails-app/controllers/functional/tests/BookController.groovy
new file mode 100644
index 00000000000..d9a3acbea78
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate/grails-app/controllers/functional/tests/BookController.groovy
@@ -0,0 +1,133 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package functional.tests
+
+import grails.gorm.transactions.Transactional
+
+@Transactional(readOnly = true)
+class BookController {
+
+    static allowedMethods = [save: "POST", update: "PUT", delete: "DELETE"]
+
+    /**
+     * Fields to bind for explicit data binding
+     */
+    def bindParams = ['title']
+
+    BookService bookService
+
+    def index(Integer max) {
+        params.max = Math.min(max ?: 10, 100)
+        respond Book.list(params), model:[bookCount: Book.count()]
+    }
+
+    def show(Long id) {
+        respond bookService.getBook(id)
+    }
+
+    def create() {
+        def book = new Book(params.subMap(bindParams))
+        respond book
+    }
+
+    @Transactional
+    def save(Book book) {
+        if (book == null) {
+            transactionStatus.setRollbackOnly()
+            notFound()
+            return
+        }
+
+        if (book.hasErrors()) {
+            transactionStatus.setRollbackOnly()
+            respond book.errors, view:'create'
+            return
+        }
+
+        book.save flush:true
+
+        request.withFormat {
+            form multipartForm {
+                flash.message = message(code: 'default.created.message', args: [message(code: 'book.label', default: 'Book'), book.id])
+                redirect book
+            }
+            '*' { respond book, [status: 201] }
+        }
+    }
+
+    def edit(Book book) {
+        respond book
+    }
+
+    @Transactional
+    def update(Book book) {
+        if (book == null) {
+            transactionStatus.setRollbackOnly()
+            notFound()
+            return
+        }
+
+        if (book.hasErrors()) {
+            transactionStatus.setRollbackOnly()
+            respond book.errors, view:'edit'
+            return
+        }
+
+        book.save flush:true
+
+        request.withFormat {
+            form multipartForm {
+                flash.message = message(code: 'default.updated.message', args: [message(code: 'book.label', default: 'Book'), book.id])
+                redirect book
+            }
+            '*'{ respond book, [status: 200] }
+        }
+    }
+
+    @Transactional
+    def delete(Book book) {
+
+        if (book == null) {
+            transactionStatus.setRollbackOnly()
+            notFound()
+            return
+        }
+
+        book.delete flush:true
+
+        request.withFormat {
+            form multipartForm {
+                flash.message = message(code: 'default.deleted.message', args: [message(code: 'book.label', default: 'Book'), book.id])
+                redirect action:"index", method:"GET"
+            }
+            '*'{ render status: 204 }
+        }
+    }
+
+    protected void notFound() {
+        request.withFormat {
+            form multipartForm {
+                flash.message = message(code: 'default.not.found.message', args: [message(code: 'book.label', default: 'Book'), params.id])
+                redirect action: "index", method: "GET"
+            }
+            '*'{ render status: 404 }
+        }
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-hibernate/grails-app/controllers/functional/tests/ProductController.groovy b/grails-test-examples/hibernate7/grails-hibernate/grails-app/controllers/functional/tests/ProductController.groovy
new file mode 100644
index 00000000000..18254d5fcc4
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate/grails-app/controllers/functional/tests/ProductController.groovy
@@ -0,0 +1,34 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package functional.tests
+
+import grails.rest.RestfulController
+
+/**
+ * Created by graemerocher on 02/01/2017.
+ */
+class ProductController extends RestfulController<Product> {
+
+    static responseFormats = ['json']
+
+    ProductController() {
+        super(Product)
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-hibernate/grails-app/controllers/functional/tests/UrlMappings.groovy b/grails-test-examples/hibernate7/grails-hibernate/grails-app/controllers/functional/tests/UrlMappings.groovy
new file mode 100644
index 00000000000..3fc51e035c9
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate/grails-app/controllers/functional/tests/UrlMappings.groovy
@@ -0,0 +1,35 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package functional.tests
+
+class UrlMappings {
+
+    static mappings = {
+        "/$controller/$action?/$id?(.$format)?"{
+            constraints {
+                // apply constraints here
+            }
+        }
+
+        "/"(view:"/index")
+        "500"(view:'/error')
+        "404"(view:'/notFound')
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-hibernate/grails-app/domain/functional/tests/Book.groovy b/grails-test-examples/hibernate7/grails-hibernate/grails-app/domain/functional/tests/Book.groovy
new file mode 100644
index 00000000000..e96e7d8d99a
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate/grails-app/domain/functional/tests/Book.groovy
@@ -0,0 +1,29 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package functional.tests
+
+class Book {
+
+    String title
+
+    static constraints = {
+        title blank:false
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-hibernate/grails-app/domain/functional/tests/Business.groovy b/grails-test-examples/hibernate7/grails-hibernate/grails-app/domain/functional/tests/Business.groovy
new file mode 100644
index 00000000000..4374ab3c288
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate/grails-app/domain/functional/tests/Business.groovy
@@ -0,0 +1,30 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package functional.tests
+
+class Business {
+
+    String name
+
+    static hasMany = [
+            people: Person
+    ]
+
+}
diff --git a/grails-test-examples/hibernate7/grails-hibernate/grails-app/domain/functional/tests/Employee.groovy b/grails-test-examples/hibernate7/grails-hibernate/grails-app/domain/functional/tests/Employee.groovy
new file mode 100644
index 00000000000..14538eaf67f
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate/grails-app/domain/functional/tests/Employee.groovy
@@ -0,0 +1,28 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package functional.tests
+
+class Employee extends Person {
+
+    static belongsTo = [
+            business: Business
+    ]
+
+}
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/grails-hibernate/grails-app/domain/functional/tests/Person.groovy b/grails-test-examples/hibernate7/grails-hibernate/grails-app/domain/functional/tests/Person.groovy
new file mode 100644
index 00000000000..0b0e7b2d971
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate/grails-app/domain/functional/tests/Person.groovy
@@ -0,0 +1,24 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package functional.tests
+
+abstract class Person {
+
+}
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/grails-hibernate/grails-app/domain/functional/tests/Product.groovy b/grails-test-examples/hibernate7/grails-hibernate/grails-app/domain/functional/tests/Product.groovy
new file mode 100644
index 00000000000..8c9d8f8c53f
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate/grails-app/domain/functional/tests/Product.groovy
@@ -0,0 +1,41 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package functional.tests
+
+import jakarta.persistence.Entity
+import jakarta.persistence.GeneratedValue
+import jakarta.persistence.Id
+import jakarta.validation.constraints.Digits
+
+/**
+ * Created by graemerocher on 02/01/2017.
+ */
+@Entity
+class Product {
+
+    @Id
+    @GeneratedValue
+    Long myId
+    String name
+
+    @Digits(integer = 6, fraction = 2)
+    String price
+
+}
diff --git a/grails-test-examples/hibernate7/grails-hibernate/grails-app/i18n/messages.properties b/grails-test-examples/hibernate7/grails-hibernate/grails-app/i18n/messages.properties
new file mode 100644
index 00000000000..09d392c8811
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate/grails-app/i18n/messages.properties
@@ -0,0 +1,70 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=Property [{0}] of class [{1}] with value [{2}] does not match the required pattern [{3}]
+default.invalid.url.message=Property [{0}] of class [{1}] with value [{2}] is not a valid URL
+default.invalid.creditCard.message=Property [{0}] of class [{1}] with value [{2}] is not a valid credit card number
+default.invalid.email.message=Property [{0}] of class [{1}] with value [{2}] is not a valid e-mail address
+default.invalid.range.message=Property [{0}] of class [{1}] with value [{2}] does not fall within the valid range from [{3}] to [{4}]
+default.invalid.size.message=Property [{0}] of class [{1}] with value [{2}] does not fall within the valid size range from [{3}] to [{4}]
+default.invalid.max.message=Property [{0}] of class [{1}] with value [{2}] exceeds maximum value [{3}]
+default.invalid.min.message=Property [{0}] of class [{1}] with value [{2}] is less than minimum value [{3}]
+default.invalid.max.size.message=Property [{0}] of class [{1}] with value [{2}] exceeds the maximum size of [{3}]
+default.invalid.min.size.message=Property [{0}] of class [{1}] with value [{2}] is less than the minimum size of [{3}]
+default.invalid.validator.message=Property [{0}] of class [{1}] with value [{2}] does not pass custom validation
+default.not.inlist.message=Property [{0}] of class [{1}] with value [{2}] is not contained within the list [{3}]
+default.blank.message=Property [{0}] of class [{1}] cannot be blank
+default.not.equal.message=Property [{0}] of class [{1}] with value [{2}] cannot equal [{3}]
+default.null.message=Property [{0}] of class [{1}] cannot be null
+default.not.unique.message=Property [{0}] of class [{1}] with value [{2}] must be unique
+
+default.paginate.prev=Previous
+default.paginate.next=Next
+default.boolean.true=True
+default.boolean.false=False
+default.date.format=yyyy-MM-dd HH:mm:ss z
+default.number.format=0
+
+default.created.message={0} {1} created
+default.updated.message={0} {1} updated
+default.deleted.message={0} {1} deleted
+default.not.deleted.message={0} {1} could not be deleted
+default.not.found.message={0} not found with id {1}
+default.optimistic.locking.failure=Another user has updated this {0} while you were editing
+
+default.home.label=Home
+default.list.label={0} List
+default.add.label=Add {0}
+default.new.label=New {0}
+default.create.label=Create {0}
+default.show.label=Show {0}
+default.edit.label=Edit {0}
+
+default.button.create.label=Create
+default.button.edit.label=Edit
+default.button.update.label=Update
+default.button.delete.label=Delete
+default.button.delete.confirm.message=Are you sure?
+
+# Data binding errors. Use "typeMismatch.$className.$propertyName to customize (eg typeMismatch.Book.author)
+typeMismatch.java.net.URL=Property {0} must be a valid URL
+typeMismatch.java.net.URI=Property {0} must be a valid URI
+typeMismatch.java.util.Date=Property {0} must be a valid Date
+typeMismatch.java.lang.Double=Property {0} must be a valid number
+typeMismatch.java.lang.Integer=Property {0} must be a valid number
+typeMismatch.java.lang.Long=Property {0} must be a valid number
+typeMismatch.java.lang.Short=Property {0} must be a valid number
+typeMismatch.java.math.BigDecimal=Property {0} must be a valid number
+typeMismatch.java.math.BigInteger=Property {0} must be a valid number
diff --git a/grails-test-examples/hibernate7/grails-hibernate/grails-app/i18n/messages_cs_CZ.properties b/grails-test-examples/hibernate7/grails-hibernate/grails-app/i18n/messages_cs_CZ.properties
new file mode 100644
index 00000000000..dc71c205fe9
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate/grails-app/i18n/messages_cs_CZ.properties
@@ -0,0 +1,70 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] neodpovídá požadovanému vzoru [{3}]
+default.invalid.url.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] není validní URL
+default.invalid.creditCard.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] není validní číslo kreditní karty
+default.invalid.email.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] není validní emailová adresa
+default.invalid.range.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] není v povoleném rozmezí od [{3}] do [{4}]
+default.invalid.size.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] není v povoleném rozmezí od [{3}] do [{4}]
+default.invalid.max.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] překračuje maximální povolenou hodnotu [{3}]
+default.invalid.min.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] je menší než minimální povolená hodnota [{3}]
+default.invalid.max.size.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] překračuje maximální velikost [{3}]
+default.invalid.min.size.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] je menší než minimální velikost [{3}]
+default.invalid.validator.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] neprošla validací
+default.not.inlist.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] není obsažena v seznamu [{3}]
+default.blank.message=Položka [{0}] třídy [{1}] nemůže být prázdná
+default.not.equal.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] nemůže být stejná jako [{3}]
+default.null.message=Položka [{0}] třídy [{1}] nemůže být prázdná
+default.not.unique.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] musí být unikátní
+
+default.paginate.prev=Předcházející
+default.paginate.next=Následující
+default.boolean.true=Pravda
+default.boolean.false=Nepravda
+default.date.format=dd. MM. yyyy HH:mm:ss z
+default.number.format=0
+
+default.created.message={0} {1} vytvořeno
+default.updated.message={0} {1} aktualizováno
+default.deleted.message={0} {1} smazáno
+default.not.deleted.message={0} {1} nelze smazat
+default.not.found.message={0} nenalezen s id {1}
+default.optimistic.locking.failure=Jiný uživatel aktualizoval záznam {0}, právě když byl vámi editován
+
+default.home.label=Domů
+default.list.label={0} Seznam
+default.add.label=Přidat {0}
+default.new.label=Nový {0}
+default.create.label=Vytvořit {0}
+default.show.label=Ukázat {0}
+default.edit.label=Editovat {0}
+
+default.button.create.label=Vytvoř
+default.button.edit.label=Edituj
+default.button.update.label=Aktualizuj
+default.button.delete.label=Smaž
+default.button.delete.confirm.message=Jste si jistý?
+
+# Data binding errors. Use "typeMismatch.$className.$propertyName to customize (eg typeMismatch.Book.author)
+typeMismatch.java.net.URL=Položka {0} musí být validní URL
+typeMismatch.java.net.URI=Položka {0} musí být validní URI
+typeMismatch.java.util.Date=Položka {0} musí být validní datum
+typeMismatch.java.lang.Double=Položka {0} musí být validní desetinné číslo
+typeMismatch.java.lang.Integer=Položka {0} musí být validní číslo
+typeMismatch.java.lang.Long=Položka {0} musí být validní číslo
+typeMismatch.java.lang.Short=Položka {0} musí být validní číslo
+typeMismatch.java.math.BigDecimal=Položka {0} musí být validní číslo
+typeMismatch.java.math.BigInteger=Položka {0} musí být validní číslo
diff --git a/grails-test-examples/hibernate7/grails-hibernate/grails-app/i18n/messages_da.properties b/grails-test-examples/hibernate7/grails-hibernate/grails-app/i18n/messages_da.properties
new file mode 100644
index 00000000000..c3ac9b19299
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate/grails-app/i18n/messages_da.properties
@@ -0,0 +1,71 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] overholder ikke mønsteret [{3}]
+default.invalid.url.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] er ikke en gyldig URL
+default.invalid.creditCard.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] er ikke et gyldigt kreditkortnummer
+default.invalid.email.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] er ikke en gyldig e-mail adresse
+default.invalid.range.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] ligger ikke inden for intervallet fra  [{3}] til [{4}]
+default.invalid.size.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] ligger ikke inden for størrelsen fra [{3}] til [{4}]
+default.invalid.max.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] overstiger den maksimale værdi [{3}]
+default.invalid.min.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] er under den minimale værdi [{3}]
+default.invalid.max.size.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] overstiger den maksimale størrelse på [{3}]
+default.invalid.min.size.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] er under den minimale størrelse på [{3}]
+default.invalid.validator.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] overholder ikke den brugerdefinerede validering
+default.not.inlist.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] findes ikke i listen [{3}]
+default.blank.message=Feltet [{0}] i klassen [{1}] kan ikke være tom
+default.not.equal.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] må ikke være [{3}]
+default.null.message=Feltet [{0}] i klassen [{1}] kan ikke være null
+default.not.unique.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] skal være unik
+
+default.paginate.prev=Forrige
+default.paginate.next=Næste
+default.boolean.true=Sand
+default.boolean.false=Falsk
+default.date.format=yyyy-MM-dd HH:mm:ss z
+default.number.format=0
+
+default.created.message={0} {1} oprettet
+default.updated.message={0} {1} opdateret
+default.deleted.message={0} {1} slettet
+default.not.deleted.message={0} {1} kunne ikke slettes
+default.not.found.message={0} med id {1} er ikke fundet
+default.optimistic.locking.failure=En anden bruger har opdateret denne {0} imens du har lavet rettelser
+
+default.home.label=Hjem
+default.list.label={0} Liste
+default.add.label=Tilføj {0}
+default.new.label=Ny {0}
+default.create.label=Opret {0}
+default.show.label=Vis {0}
+default.edit.label=Ret {0}
+
+default.button.create.label=Opret
+default.button.edit.label=Ret
+default.button.update.label=Opdater
+default.button.delete.label=Slet
+default.button.delete.confirm.message=Er du sikker?
+
+# Databindingsfejl. Brug "typeMismatch.$className.$propertyName for at passe til en given klasse (f.eks typeMismatch.Book.author)
+typeMismatch.java.net.URL=Feltet {0} skal være en valid URL
+typeMismatch.java.net.URI=Feltet {0} skal være en valid URI
+typeMismatch.java.util.Date=Feltet {0} skal være en valid Dato
+typeMismatch.java.lang.Double=Feltet {0} skal være et valid tal
+typeMismatch.java.lang.Integer=Feltet {0} skal være et valid tal
+typeMismatch.java.lang.Long=Feltet {0} skal være et valid tal
+typeMismatch.java.lang.Short=Feltet {0} skal være et valid tal
+typeMismatch.java.math.BigDecimal=Feltet {0} skal være et valid tal
+typeMismatch.java.math.BigInteger=Feltet {0} skal være et valid tal
+
diff --git a/grails-test-examples/hibernate7/grails-hibernate/grails-app/i18n/messages_de.properties b/grails-test-examples/hibernate7/grails-hibernate/grails-app/i18n/messages_de.properties
new file mode 100644
index 00000000000..18cd4a68b23
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate/grails-app/i18n/messages_de.properties
@@ -0,0 +1,70 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] entspricht nicht dem vorgegebenen Muster [{3}]
+default.invalid.url.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] ist keine gültige URL
+default.invalid.creditCard.message=Das Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] ist keine gültige Kreditkartennummer
+default.invalid.email.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] ist keine gültige E-Mail Adresse
+default.invalid.range.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] ist nicht im Wertebereich von [{3}] bis [{4}]
+default.invalid.size.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] ist nicht im Wertebereich von [{3}] bis [{4}]
+default.invalid.max.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] ist größer als der Höchstwert von [{3}]
+default.invalid.min.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] ist kleiner als der Mindestwert von [{3}]
+default.invalid.max.size.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] übersteigt den Höchstwert von [{3}]
+default.invalid.min.size.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] unterschreitet den Mindestwert von [{3}]
+default.invalid.validator.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] ist ungültig
+default.not.inlist.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] ist nicht in der Liste [{3}] enthalten.
+default.blank.message=Die Eigenschaft [{0}] des Typs [{1}] darf nicht leer sein
+default.not.equal.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] darf nicht gleich [{3}] sein
+default.null.message=Die Eigenschaft [{0}] des Typs [{1}] darf nicht null sein
+default.not.unique.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] darf nur einmal vorkommen
+
+default.paginate.prev=Vorherige
+default.paginate.next=Nächste
+default.boolean.true=Wahr
+default.boolean.false=Falsch
+default.date.format=dd.MM.yyyy HH:mm:ss z
+default.number.format=0
+
+default.created.message={0} {1} wurde angelegt
+default.updated.message={0} {1} wurde geändert
+default.deleted.message={0} {1} wurde gelöscht
+default.not.deleted.message={0} {1} konnte nicht gelöscht werden
+default.not.found.message={0} mit der id {1} wurde nicht gefunden
+default.optimistic.locking.failure=Ein anderer Benutzer hat das {0} Object geändert während Sie es bearbeitet haben
+
+default.home.label=Home
+default.list.label={0} Liste
+default.add.label={0} hinzufügen
+default.new.label={0} anlegen
+default.create.label={0} anlegen
+default.show.label={0} anzeigen
+default.edit.label={0} bearbeiten
+
+default.button.create.label=Anlegen
+default.button.edit.label=Bearbeiten
+default.button.update.label=Aktualisieren
+default.button.delete.label=Löschen
+default.button.delete.confirm.message=Sind Sie sicher?
+
+# Data binding errors. Use "typeMismatch.$className.$propertyName to customize (eg typeMismatch.Book.author)
+typeMismatch.java.net.URL=Die Eigenschaft {0} muss eine gültige URL sein
+typeMismatch.java.net.URI=Die Eigenschaft {0} muss eine gültige URI sein
+typeMismatch.java.util.Date=Die Eigenschaft {0} muss ein gültiges Datum sein
+typeMismatch.java.lang.Double=Die Eigenschaft {0} muss eine gültige Zahl sein
+typeMismatch.java.lang.Integer=Die Eigenschaft {0} muss eine gültige Zahl sein
+typeMismatch.java.lang.Long=Die Eigenschaft {0} muss eine gültige Zahl sein
+typeMismatch.java.lang.Short=Die Eigenschaft {0} muss eine gültige Zahl sein
+typeMismatch.java.math.BigDecimal=Die Eigenschaft {0} muss eine gültige Zahl sein
+typeMismatch.java.math.BigInteger=Die Eigenschaft {0} muss eine gültige Zahl sein
diff --git a/grails-test-examples/hibernate7/grails-hibernate/grails-app/i18n/messages_es.properties b/grails-test-examples/hibernate7/grails-hibernate/grails-app/i18n/messages_es.properties
new file mode 100644
index 00000000000..f8d257c24ac
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate/grails-app/i18n/messages_es.properties
@@ -0,0 +1,70 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] no corresponde al patrón [{3}]
+default.invalid.url.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] no es una URL válida
+default.invalid.creditCard.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] no es un número de tarjeta de crédito válida
+default.invalid.email.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] no es una dirección de correo electrónico válida
+default.invalid.range.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] no entra en el rango válido de [{3}] a [{4}]
+default.invalid.size.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] no entra en el tamaño válido de [{3}] a [{4}]
+default.invalid.max.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] excede el valor máximo [{3}]
+default.invalid.min.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] es menos que el valor mínimo [{3}]
+default.invalid.max.size.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] excede el tamaño máximo de [{3}]
+default.invalid.min.size.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] es menor que el tamaño mínimo de [{3}]
+default.invalid.validator.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] no es válido
+default.not.inlist.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] no esta contenido dentro de la lista [{3}]
+default.blank.message=La propiedad [{0}] de la clase [{1}] no puede ser vacía
+default.not.equal.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] no puede igualar a [{3}]
+default.null.message=La propiedad [{0}] de la clase [{1}] no puede ser nulo
+default.not.unique.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] debe ser única
+
+default.paginate.prev=Anterior
+default.paginate.next=Siguiente
+default.boolean.true=Verdadero
+default.boolean.false=Falso
+default.date.format=yyyy-MM-dd HH:mm:ss z
+default.number.format=0
+
+default.created.message={0} {1} creado
+default.updated.message={0} {1} actualizado
+default.deleted.message={0} {1} eliminado
+default.not.deleted.message={0} {1} no puede eliminarse
+default.not.found.message=No se encuentra {0} con id {1}
+default.optimistic.locking.failure=Mientras usted editaba, otro usuario ha actualizado su {0}
+
+default.home.label=Principal
+default.list.label={0} Lista
+default.add.label=Agregar {0}
+default.new.label=Nuevo {0}
+default.create.label=Crear {0}
+default.show.label=Mostrar {0}
+default.edit.label=Editar {0}
+
+default.button.create.label=Crear
+default.button.edit.label=Editar
+default.button.update.label=Actualizar
+default.button.delete.label=Eliminar
+default.button.delete.confirm.message=¿Está usted seguro?
+
+# Data binding errors. Use "typeMismatch.$className.$propertyName to customize (eg typeMismatch.Book.author)
+typeMismatch.java.net.URL=La propiedad {0} debe ser una URL válida
+typeMismatch.java.net.URI=La propiedad {0} debe ser una URI válida
+typeMismatch.java.util.Date=La propiedad {0} debe ser una fecha válida
+typeMismatch.java.lang.Double=La propiedad {0} debe ser un número válido
+typeMismatch.java.lang.Integer=La propiedad {0} debe ser un número válido
+typeMismatch.java.lang.Long=La propiedad {0} debe ser un número válido
+typeMismatch.java.lang.Short=La propiedad {0} debe ser un número válido
+typeMismatch.java.math.BigDecimal=La propiedad {0} debe ser un número válido
+typeMismatch.java.math.BigInteger=La propiedad {0} debe ser un número válido
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/grails-hibernate/grails-app/i18n/messages_fr.properties b/grails-test-examples/hibernate7/grails-hibernate/grails-app/i18n/messages_fr.properties
new file mode 100644
index 00000000000..93d4bc05f73
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate/grails-app/i18n/messages_fr.properties
@@ -0,0 +1,34 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] ne correspond pas au pattern [{3}]
+default.invalid.url.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] n'est pas une URL valide
+default.invalid.creditCard.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] n'est pas un numéro de carte de crédit valide
+default.invalid.email.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] n'est pas une adresse e-mail valide
+default.invalid.range.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] n'est pas contenue dans l'intervalle [{3}] à [{4}]
+default.invalid.size.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] n'est pas contenue dans l'intervalle [{3}] à [{4}]
+default.invalid.max.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] est supérieure à la valeur maximum [{3}]
+default.invalid.min.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] est inférieure à la valeur minimum [{3}]
+default.invalid.max.size.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] est supérieure à la valeur maximum [{3}]
+default.invalid.min.size.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] est inférieure à la valeur minimum [{3}]
+default.invalid.validator.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] n'est pas valide
+default.not.inlist.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] ne fait pas partie de la liste [{3}]
+default.blank.message=La propriété [{0}] de la classe [{1}] ne peut pas être vide
+default.not.equal.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] ne peut pas être égale à [{3}]
+default.null.message=La propriété [{0}] de la classe [{1}] ne peut pas être nulle
+default.not.unique.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] doit être unique
+
+default.paginate.prev=Précédent
+default.paginate.next=Suivant
diff --git a/grails-test-examples/hibernate7/grails-hibernate/grails-app/i18n/messages_it.properties b/grails-test-examples/hibernate7/grails-hibernate/grails-app/i18n/messages_it.properties
new file mode 100644
index 00000000000..22353b03366
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate/grails-app/i18n/messages_it.properties
@@ -0,0 +1,70 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=La proprietà [{0}] della classe [{1}] con valore [{2}] non corrisponde al pattern [{3}]
+default.invalid.url.message=La proprietà [{0}] della classe [{1}] con valore [{2}] non è un URL valido
+default.invalid.creditCard.message=La proprietà [{0}] della classe [{1}] con valore [{2}] non è un numero di carta di credito valido
+default.invalid.email.message=La proprietà [{0}] della classe [{1}] con valore [{2}] non è un indirizzo email valido
+default.invalid.range.message=La proprietà [{0}] della classe [{1}] con valore [{2}] non rientra nell'intervallo valido da [{3}] a [{4}]
+default.invalid.size.message=La proprietà [{0}] della classe [{1}] con valore [{2}] non rientra nell'intervallo di dimensioni valide da [{3}] a [{4}]
+default.invalid.max.message=La proprietà [{0}] della classe [{1}] con valore [{2}] è maggiore di [{3}]
+default.invalid.min.message=La proprietà [{0}] della classe [{1}] con valore [{2}] è minore di [{3}]
+default.invalid.max.size.message=La proprietà [{0}] della classe [{1}] con valore [{2}] è maggiore di [{3}]
+default.invalid.min.size.message=La proprietà [{0}] della classe [{1}] con valore [{2}] è minore di [{3}]
+default.invalid.validator.message=La proprietà [{0}] della classe [{1}] con valore [{2}] non è valida
+default.not.inlist.message=La proprietà [{0}] della classe [{1}] con valore [{2}] non è contenuta nella lista [{3}]
+default.blank.message=La proprietà [{0}] della classe [{1}] non può essere vuota
+default.not.equal.message=La proprietà [{0}] della classe [{1}] con valore [{2}] non può essere uguale a [{3}]
+default.null.message=La proprietà [{0}] della classe [{1}] non può essere null
+default.not.unique.message=La proprietà [{0}] della classe [{1}] con valore [{2}] deve essere unica
+
+default.paginate.prev=Precedente
+default.paginate.next=Successivo
+default.boolean.true=Vero
+default.boolean.false=Falso
+default.date.format=dd/MM/yyyy HH:mm:ss z
+default.number.format=0
+
+default.created.message={0} {1} creato
+default.updated.message={0} {1} aggiornato
+default.deleted.message={0} {1} eliminato
+default.not.deleted.message={0} {1} non può essere eliminato
+default.not.found.message={0} non trovato con id {1}
+default.optimistic.locking.failure=Un altro utente ha aggiornato questo {0} mentre si era in modifica
+
+default.home.label=Home
+default.list.label={0} Elenco
+default.add.label=Aggiungi {0}
+default.new.label=Nuovo {0}
+default.create.label=Crea {0}
+default.show.label=Mostra {0}
+default.edit.label=Modifica {0}
+
+default.button.create.label=Crea
+default.button.edit.label=Modifica
+default.button.update.label=Aggiorna
+default.button.delete.label=Elimina
+default.button.delete.confirm.message=Si è sicuri?
+
+# Data binding errors. Usa "typeMismatch.$className.$propertyName per la personalizzazione (es typeMismatch.Book.author)
+typeMismatch.java.net.URL=La proprietà {0} deve essere un URL valido
+typeMismatch.java.net.URI=La proprietà {0} deve essere un URI valido
+typeMismatch.java.util.Date=La proprietà {0} deve essere una data valida
+typeMismatch.java.lang.Double=La proprietà {0} deve essere un numero valido
+typeMismatch.java.lang.Integer=La proprietà {0} deve essere un numero valido
+typeMismatch.java.lang.Long=La proprietà {0} deve essere un numero valido
+typeMismatch.java.lang.Short=La proprietà {0} deve essere un numero valido
+typeMismatch.java.math.BigDecimal=La proprietà {0} deve essere un numero valido
+typeMismatch.java.math.BigInteger=La proprietà {0} deve essere un numero valido
diff --git a/grails-test-examples/hibernate7/grails-hibernate/grails-app/i18n/messages_ja.properties b/grails-test-examples/hibernate7/grails-hibernate/grails-app/i18n/messages_ja.properties
new file mode 100644
index 00000000000..ba1daf0d6a0
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate/grails-app/i18n/messages_ja.properties
@@ -0,0 +1,70 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、[{3}]パターンと一致していません。
+default.invalid.url.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、有効なURLではありません。
+default.invalid.creditCard.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、有効なクレジットカード番号ではありません。
+default.invalid.email.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、有効なメールアドレスではありません。
+default.invalid.range.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、[{3}]から[{4}]範囲内を指定してください。
+default.invalid.size.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、[{3}]から[{4}]以内を指定してください。
+default.invalid.max.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、最大値[{3}]より大きいです。
+default.invalid.min.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、最小値[{3}]より小さいです。
+default.invalid.max.size.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、最大値[{3}]より大きいです。
+default.invalid.min.size.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、最小値[{3}]より小さいです。
+default.invalid.validator.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、カスタムバリデーションを通過できません。
+default.not.inlist.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、[{3}]リスト内に存在しません。
+default.blank.message=[{1}]クラスのプロパティ[{0}]の空白は許可されません。
+default.not.equal.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、[{3}]と同等ではありません。
+default.null.message=[{1}]クラスのプロパティ[{0}]にnullは許可されません。
+default.not.unique.message=クラス[{1}]プロパティ[{0}]の値[{2}]は既に使用されています。
+
+default.paginate.prev=戻る
+default.paginate.next=次へ
+default.boolean.true=はい
+default.boolean.false=いいえ
+default.date.format=yyyy/MM/dd HH:mm:ss z
+default.number.format=0
+
+default.created.message={0}(id:{1})を作成しました。
+default.updated.message={0}(id:{1})を更新しました。
+default.deleted.message={0}(id:{1})を削除しました。
+default.not.deleted.message={0}(id:{1})は削除できませんでした。
+default.not.found.message={0}(id:{1})は見つかりませんでした。
+default.optimistic.locking.failure=この{0}は編集中に他のユーザによって先に更新されています。
+
+default.home.label=ホーム
+default.list.label={0}リスト
+default.add.label={0}を追加
+default.new.label={0}を新規作成
+default.create.label={0}を作成
+default.show.label={0}詳細
+default.edit.label={0}を編集
+
+default.button.create.label=作成
+default.button.edit.label=編集
+default.button.update.label=更新
+default.button.delete.label=削除
+default.button.delete.confirm.message=本当に削除してよろしいですか?
+
+# Data binding errors. Use "typeMismatch.$className.$propertyName to customize (eg typeMismatch.Book.author)
+typeMismatch.java.net.URL={0}は有効なURLでなければなりません。
+typeMismatch.java.net.URI={0}は有効なURIでなければなりません。
+typeMismatch.java.util.Date={0}は有効な日付でなければなりません。
+typeMismatch.java.lang.Double={0}は有効な数値でなければなりません。
+typeMismatch.java.lang.Integer={0}は有効な数値でなければなりません。
+typeMismatch.java.lang.Long={0}は有効な数値でなければなりません。
+typeMismatch.java.lang.Short={0}は有効な数値でなければなりません。
+typeMismatch.java.math.BigDecimal={0}は有効な数値でなければなりません。
+typeMismatch.java.math.BigInteger={0}は有効な数値でなければなりません。
diff --git a/grails-test-examples/hibernate7/grails-hibernate/grails-app/i18n/messages_nb.properties b/grails-test-examples/hibernate7/grails-hibernate/grails-app/i18n/messages_nb.properties
new file mode 100644
index 00000000000..b2bcb4cfa5c
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate/grails-app/i18n/messages_nb.properties
@@ -0,0 +1,71 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] overholder ikke mønsteret [{3}]
+default.invalid.url.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] er ikke en gyldig URL
+default.invalid.creditCard.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] er ikke et gyldig kredittkortnummer
+default.invalid.email.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] er ikke en gyldig epostadresse
+default.invalid.range.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] er ikke innenfor intervallet [{3}] til [{4}]
+default.invalid.size.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] er ikke innenfor intervallet [{3}] til [{4}]
+default.invalid.max.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] overstiger maksimumsverdien på [{3}]
+default.invalid.min.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] er under minimumsverdien på [{3}]
+default.invalid.max.size.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] overstiger maksimumslengden på [{3}]
+default.invalid.min.size.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] er kortere enn minimumslengden på [{3}]
+default.invalid.validator.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] overholder ikke den brukerdefinerte valideringen
+default.not.inlist.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] finnes ikke i listen [{3}]
+default.blank.message=Feltet [{0}] i klassen [{1}] kan ikke være tom
+default.not.equal.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] kan ikke være [{3}]
+default.null.message=Feltet [{0}] i klassen [{1}] kan ikke være null
+default.not.unique.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] må være unik
+
+default.paginate.prev=Forrige
+default.paginate.next=Neste
+default.boolean.true=Ja
+default.boolean.false=Nei
+default.date.format=dd.MM.yyyy HH:mm:ss z
+default.number.format=0
+
+default.created.message={0} {1} opprettet
+default.updated.message={0} {1} oppdatert
+default.deleted.message={0} {1} slettet
+default.not.deleted.message={0} {1} kunne ikke slettes
+default.not.found.message={0} med id {1} ble ikke funnet
+default.optimistic.locking.failure=En annen bruker har oppdatert denne {0} mens du redigerte
+
+default.home.label=Hjem
+default.list.label={0}liste
+default.add.label=Legg til {0}
+default.new.label=Ny {0}
+default.create.label=Opprett {0}
+default.show.label=Vis {0}
+default.edit.label=Endre {0}
+
+default.button.create.label=Opprett
+default.button.edit.label=Endre
+default.button.update.label=Oppdater
+default.button.delete.label=Slett
+default.button.delete.confirm.message=Er du sikker?
+
+# Data binding errors. Use "typeMismatch.$className.$propertyName to customize (eg typeMismatch.Book.author)
+typeMismatch.java.net.URL=Feltet {0} må være en gyldig URL
+typeMismatch.java.net.URI=Feltet {0} må være en gyldig URI
+typeMismatch.java.util.Date=Feltet {0} må være en gyldig dato
+typeMismatch.java.lang.Double=Feltet {0} må være et gyldig tall
+typeMismatch.java.lang.Integer=Feltet {0} må være et gyldig heltall
+typeMismatch.java.lang.Long=Feltet {0} må være et gyldig heltall
+typeMismatch.java.lang.Short=Feltet {0} må være et gyldig heltall
+typeMismatch.java.math.BigDecimal=Feltet {0} må være et gyldig tall
+typeMismatch.java.math.BigInteger=Feltet {0} må være et gyldig heltall
+
diff --git a/grails-test-examples/hibernate7/grails-hibernate/grails-app/i18n/messages_nl.properties b/grails-test-examples/hibernate7/grails-hibernate/grails-app/i18n/messages_nl.properties
new file mode 100644
index 00000000000..eb5245ccf5a
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate/grails-app/i18n/messages_nl.properties
@@ -0,0 +1,70 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] komt niet overeen met het vereiste patroon [{3}]
+default.invalid.url.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] is geen geldige URL
+default.invalid.creditCard.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] is geen geldig credit card nummer
+default.invalid.email.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] is geen geldig e-mailadres
+default.invalid.range.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] valt niet in de geldige waardenreeks van [{3}] tot [{4}]
+default.invalid.size.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] valt niet in de geldige grootte van [{3}] tot [{4}]
+default.invalid.max.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] overschrijdt de maximumwaarde [{3}]
+default.invalid.min.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] is minder dan de minimumwaarde [{3}]
+default.invalid.max.size.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] overschrijdt de maximumgrootte van [{3}]
+default.invalid.min.size.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] is minder dan minimumgrootte van [{3}]
+default.invalid.validator.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] is niet geldig
+default.not.inlist.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] komt niet voor in de lijst [{3}]
+default.blank.message=Attribuut [{0}] van entiteit [{1}] mag niet leeg zijn
+default.not.equal.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] mag niet gelijk zijn aan [{3}]
+default.null.message=Attribuut [{0}] van entiteit [{1}] mag niet leeg zijn
+default.not.unique.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] moet uniek zijn
+
+default.paginate.prev=Vorige
+default.paginate.next=Volgende
+default.boolean.true=Ja
+default.boolean.false=Nee
+default.date.format=dd-MM-yyyy HH:mm:ss z
+default.number.format=0
+
+default.created.message={0} {1} ingevoerd
+default.updated.message={0} {1} gewijzigd
+default.deleted.message={0} {1} verwijderd
+default.not.deleted.message={0} {1} kon niet worden verwijderd
+default.not.found.message={0} met id {1} kon niet worden gevonden
+default.optimistic.locking.failure=Een andere gebruiker heeft deze {0} al gewijzigd
+
+default.home.label=Home
+default.list.label={0} Overzicht
+default.add.label=Toevoegen {0}
+default.new.label=Invoeren {0}
+default.create.label=Invoeren {0}
+default.show.label=Details {0}
+default.edit.label=Wijzigen {0}
+
+default.button.create.label=Invoeren
+default.button.edit.label=Wijzigen
+default.button.update.label=Opslaan
+default.button.delete.label=Verwijderen
+default.button.delete.confirm.message=Weet je het zeker?
+
+# Data binding errors. Use "typeMismatch.$className.$propertyName to customize (eg typeMismatch.Book.author)
+typeMismatch.java.net.URL=Attribuut {0} is geen geldige URL
+typeMismatch.java.net.URI=Attribuut {0} is geen geldige URI
+typeMismatch.java.util.Date=Attribuut {0} is geen geldige datum
+typeMismatch.java.lang.Double=Attribuut {0} is geen geldig nummer
+typeMismatch.java.lang.Integer=Attribuut {0} is geen geldig nummer
+typeMismatch.java.lang.Long=Attribuut {0} is geen geldig nummer
+typeMismatch.java.lang.Short=Attribuut {0} is geen geldig nummer
+typeMismatch.java.math.BigDecimal=Attribuut {0} is geen geldig nummer
+typeMismatch.java.math.BigInteger=Attribuut {0} is geen geldig nummer
diff --git a/grails-test-examples/hibernate7/grails-hibernate/grails-app/i18n/messages_pl.properties b/grails-test-examples/hibernate7/grails-hibernate/grails-app/i18n/messages_pl.properties
new file mode 100644
index 00000000000..7e17b9b9996
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate/grails-app/i18n/messages_pl.properties
@@ -0,0 +1,74 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+#
+# Translated by Matthias Hryniszak - padcom@gmail.com
+#
+
+default.doesnt.match.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] nie pasuje do wymaganego wzorca [{3}]
+default.invalid.url.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] jest niepoprawnym adresem URL
+default.invalid.creditCard.message=Właściwość [{0}] klasy [{1}] with value [{2}] nie jest poprawnym numerem karty kredytowej
+default.invalid.email.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] nie jest poprawnym adresem e-mail
+default.invalid.range.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] nie zawiera się zakładanym zakresie od [{3}] do [{4}]
+default.invalid.size.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] nie zawiera się w zakładanym zakresie rozmiarów od [{3}] do [{4}]
+default.invalid.max.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] przekracza maksymalną wartość [{3}]
+default.invalid.min.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] jest mniejsza niż minimalna wartość [{3}]
+default.invalid.max.size.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] przekracza maksymalny rozmiar [{3}]
+default.invalid.min.size.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] jest mniejsza niż minimalny rozmiar [{3}]
+default.invalid.validator.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] nie spełnia założonych niestandardowych warunków
+default.not.inlist.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] nie zawiera się w liście [{3}]
+default.blank.message=Właściwość [{0}] klasy [{1}] nie może być pusta
+default.not.equal.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] nie może równać się [{3}]
+default.null.message=Właściwość [{0}] klasy [{1}] nie może być null
+default.not.unique.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] musi być unikalna
+
+default.paginate.prev=Poprzedni
+default.paginate.next=Następny
+default.boolean.true=Prawda
+default.boolean.false=Fałsz
+default.date.format=yyyy-MM-dd HH:mm:ss z
+default.number.format=0
+
+default.created.message=Utworzono {0} {1}
+default.updated.message=Zaktualizowano {0} {1}
+default.deleted.message=Usunięto {0} {1}
+default.not.deleted.message={0} {1} nie mógł zostać usunięty
+default.not.found.message=Nie znaleziono {0} o id {1}
+default.optimistic.locking.failure=Inny użytkownik zaktualizował ten obiekt {0} w trakcie twoich zmian
+
+default.home.label=Strona domowa
+default.list.label=Lista {0}
+default.add.label=Dodaj {0}
+default.new.label=Utwórz {0}
+default.create.label=Utwórz {0}
+default.show.label=Pokaż {0}
+default.edit.label=Edytuj {0}
+
+default.button.create.label=Utwórz
+default.button.edit.label=Edytuj
+default.button.update.label=Zaktualizuj
+default.button.delete.label=Usuń
+default.button.delete.confirm.message=Czy jesteś pewien?
+
+# Data binding errors. Use "typeMismatch.$className.$propertyName to customize (eg typeMismatch.Book.author)
+typeMismatch.java.net.URL=Właściwość {0} musi być poprawnym adresem URL
+typeMismatch.java.net.URI=Właściwość {0} musi być poprawnym adresem URI
+typeMismatch.java.util.Date=Właściwość {0} musi być poprawną datą
+typeMismatch.java.lang.Double=Właściwość {0} musi być poprawną liczbą
+typeMismatch.java.lang.Integer=Właściwość {0} musi być poprawną liczbą
+typeMismatch.java.lang.Long=Właściwość {0} musi być poprawną liczbą
+typeMismatch.java.lang.Short=Właściwość {0} musi być poprawną liczbą
+typeMismatch.java.math.BigDecimal=Właściwość {0} musi być poprawną liczbą
+typeMismatch.java.math.BigInteger=Właściwość {0} musi być poprawną liczbą
diff --git a/grails-test-examples/hibernate7/grails-hibernate/grails-app/i18n/messages_pt_BR.properties b/grails-test-examples/hibernate7/grails-hibernate/grails-app/i18n/messages_pt_BR.properties
new file mode 100644
index 00000000000..2244a405398
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate/grails-app/i18n/messages_pt_BR.properties
@@ -0,0 +1,74 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+#
+# Translated by Lucas Teixeira - lucastex@gmail.com
+#
+
+default.doesnt.match.message=O campo [{0}] da classe [{1}] com o valor [{2}] não atende ao padrão definido [{3}]
+default.invalid.url.message=O campo [{0}] da classe [{1}] com o valor [{2}] não é uma URL válida
+default.invalid.creditCard.message=O campo [{0}] da classe [{1}] com o valor [{2}] não é um número válido de cartão de crédito
+default.invalid.email.message=O campo [{0}] da classe [{1}] com o valor [{2}] não é um endereço de email válido.
+default.invalid.range.message=O campo [{0}] da classe [{1}] com o valor [{2}] não está entre a faixa de valores válida de [{3}] até [{4}]
+default.invalid.size.message=O campo [{0}] da classe [{1}] com o valor [{2}] não está na faixa de tamanho válida de [{3}] até [{4}]
+default.invalid.max.message=O campo [{0}] da classe [{1}] com o valor [{2}] ultrapassa o valor máximo [{3}]
+default.invalid.min.message=O campo [{0}] da classe [{1}] com o valor [{2}] não atinge o valor mínimo [{3}]
+default.invalid.max.size.message=O campo [{0}] da classe [{1}] com o valor [{2}] ultrapassa o tamanho máximo de [{3}]
+default.invalid.min.size.message=O campo [{0}] da classe [{1}] com o valor [{2}] não atinge o tamanho mínimo de [{3}]
+default.invalid.validator.message=O campo [{0}] da classe [{1}] com o valor [{2}] não passou na validação
+default.not.inlist.message=O campo [{0}] da classe [{1}] com o valor [{2}] não é um valor dentre os permitidos na lista [{3}]
+default.blank.message=O campo [{0}] da classe [{1}] não pode ficar em branco
+default.not.equal.message=O campo [{0}] da classe [{1}] com o valor [{2}] não pode ser igual a [{3}]
+default.null.message=O campo [{0}] da classe [{1}] não pode ser vazio
+default.not.unique.message=O campo [{0}] da classe [{1}] com o valor [{2}] deve ser único
+
+default.paginate.prev=Anterior
+default.paginate.next=Próximo
+default.boolean.true=Sim
+default.boolean.false=Não
+default.date.format=dd/MM/yyyy HH:mm:ss z
+default.number.format=0
+
+default.created.message={0} {1} criado
+default.updated.message={0} {1} atualizado
+default.deleted.message={0} {1} removido
+default.not.deleted.message={0} {1} não pode ser removido
+default.not.found.message={0} não foi encontrado com o id {1}
+default.optimistic.locking.failure=Outro usuário atualizou este [{0}] enquanto você tentou salvá-lo
+
+default.home.label=Principal
+default.list.label={0} Listagem
+default.add.label=Adicionar {0}
+default.new.label=Novo {0}
+default.create.label=Criar {0}
+default.show.label=Ver {0}
+default.edit.label=Editar {0}
+
+default.button.create.label=Criar
+default.button.edit.label=Editar
+default.button.update.label=Alterar
+default.button.delete.label=Remover
+default.button.delete.confirm.message=Tem certeza?
+
+# Mensagens de erro em atribuição de valores. Use "typeMismatch.$className.$propertyName" para customizar (eg typeMismatch.Book.author)
+typeMismatch.java.net.URL=O campo {0} deve ser uma URL válida.
+typeMismatch.java.net.URI=O campo {0} deve ser uma URI válida.
+typeMismatch.java.util.Date=O campo {0} deve ser uma data válida
+typeMismatch.java.lang.Double=O campo {0} deve ser um número válido.
+typeMismatch.java.lang.Integer=O campo {0} deve ser um número válido.
+typeMismatch.java.lang.Long=O campo {0} deve ser um número válido.
+typeMismatch.java.lang.Short=O campo {0} deve ser um número válido.
+typeMismatch.java.math.BigDecimal=O campo {0} deve ser um número válido.
+typeMismatch.java.math.BigInteger=O campo {0} deve ser um número válido.
diff --git a/grails-test-examples/hibernate7/grails-hibernate/grails-app/i18n/messages_pt_PT.properties b/grails-test-examples/hibernate7/grails-hibernate/grails-app/i18n/messages_pt_PT.properties
new file mode 100644
index 00000000000..d432eb5f6e0
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate/grails-app/i18n/messages_pt_PT.properties
@@ -0,0 +1,49 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+#
+# translation by miguel.ping@gmail.com, based on pt_BR translation by Lucas Teixeira - lucastex@gmail.com
+#
+
+default.doesnt.match.message=O campo [{0}] da classe [{1}] com o valor [{2}] não corresponde ao padrão definido [{3}]
+default.invalid.url.message=O campo [{0}] da classe [{1}] com o valor [{2}] não é um URL válido
+default.invalid.creditCard.message=O campo [{0}] da classe [{1}] com o valor [{2}] não é um número válido de cartão de crédito
+default.invalid.email.message=O campo [{0}] da classe [{1}] com o valor [{2}] não é um endereço de email válido.
+default.invalid.range.message=O campo [{0}] da classe [{1}] com o valor [{2}] não está dentro dos limites de valores válidos de [{3}] a [{4}]
+default.invalid.size.message=O campo [{0}] da classe [{1}] com o valor [{2}] está fora dos limites de tamanho válido de [{3}] a [{4}]
+default.invalid.max.message=O campo [{0}] da classe [{1}] com o valor [{2}] ultrapassa o valor máximo [{3}]
+default.invalid.min.message=O campo [{0}] da classe [{1}] com o valor [{2}] não atinge o valor mínimo [{3}]
+default.invalid.max.size.message=O campo [{0}] da classe [{1}] com o valor [{2}] ultrapassa o tamanho máximo de [{3}]
+default.invalid.min.size.message=O campo [{0}] da classe [{1}] com o valor [{2}] não atinge o tamanho mínimo de [{3}]
+default.invalid.validator.message=O campo [{0}] da classe [{1}] com o valor [{2}] não passou na validação
+default.not.inlist.message=O campo [{0}] da classe [{1}] com o valor [{2}] não se encontra nos valores permitidos da lista [{3}]
+default.blank.message=O campo [{0}] da classe [{1}] não pode ser vazio
+default.not.equal.message=O campo [{0}] da classe [{1}] com o valor [{2}] não pode ser igual a [{3}]
+default.null.message=O campo [{0}] da classe [{1}] não pode ser vazio
+default.not.unique.message=O campo [{0}] da classe [{1}] com o valor [{2}] deve ser único
+
+default.paginate.prev=Anterior
+default.paginate.next=Próximo
+
+# Mensagens de erro em atribuição de valores. Use "typeMismatch.$className.$propertyName" para personalizar(eg typeMismatch.Book.author)
+typeMismatch.java.net.URL=O campo {0} deve ser um URL válido.
+typeMismatch.java.net.URI=O campo {0} deve ser um URI válido.
+typeMismatch.java.util.Date=O campo {0} deve ser uma data válida
+typeMismatch.java.lang.Double=O campo {0} deve ser um número válido.
+typeMismatch.java.lang.Integer=O campo {0} deve ser um número válido.
+typeMismatch.java.lang.Long=O campo {0} deve ser um número valido.
+typeMismatch.java.lang.Short=O campo {0} deve ser um número válido.
+typeMismatch.java.math.BigDecimal=O campo {0} deve ser um número válido.
+typeMismatch.java.math.BigInteger=O campo {0} deve ser um número válido.
diff --git a/grails-test-examples/hibernate7/grails-hibernate/grails-app/i18n/messages_ru.properties b/grails-test-examples/hibernate7/grails-hibernate/grails-app/i18n/messages_ru.properties
new file mode 100644
index 00000000000..2c7e7cdde79
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate/grails-app/i18n/messages_ru.properties
@@ -0,0 +1,46 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=Значение [{2}] поля [{0}] класса [{1}] не соответствует образцу [{3}]
+default.invalid.url.message=Значение [{2}] поля [{0}] класса [{1}] не является допустимым URL-адресом
+default.invalid.creditCard.message=Значение [{2}] поля [{0}] класса [{1}] не является допустимым номером кредитной карты
+default.invalid.email.message=Значение [{2}] поля [{0}] класса [{1}] не является допустимым e-mail адресом
+default.invalid.range.message=Значение [{2}] поля [{0}] класса [{1}] не попадает в допустимый интервал от [{3}] до [{4}]
+default.invalid.size.message=Размер поля [{0}] класса [{1}] (значение: [{2}]) не попадает в допустимый интервал от [{3}] до [{4}]
+default.invalid.max.message=Значение [{2}] поля [{0}] класса [{1}] больше чем максимально допустимое значение [{3}]
+default.invalid.min.message=Значение [{2}] поля [{0}] класса [{1}] меньше чем минимально допустимое значение [{3}]
+default.invalid.max.size.message=Размер поля [{0}] класса [{1}] (значение: [{2}]) больше чем максимально допустимый размер [{3}]
+default.invalid.min.size.message=Размер поля [{0}] класса [{1}] (значение: [{2}]) меньше чем минимально допустимый размер [{3}]
+default.invalid.validator.message=Значение [{2}] поля [{0}] класса [{1}] не допустимо
+default.not.inlist.message=Значение [{2}] поля [{0}] класса [{1}] не попадает в список допустимых значений [{3}]
+default.blank.message=Поле [{0}] класса [{1}] не может быть пустым
+default.not.equal.message=Значение [{2}] поля [{0}] класса [{1}] не может быть равно [{3}]
+default.null.message=Поле [{0}] класса [{1}] не может иметь значение null
+default.not.unique.message=Значение [{2}] поля [{0}] класса [{1}] должно быть уникальным
+
+default.paginate.prev=Предыдушая страница
+default.paginate.next=Следующая страница
+
+# Ошибки при присвоении данных. Для точной настройки для полей классов используйте
+# формат "typeMismatch.$className.$propertyName" (например, typeMismatch.Book.author)
+typeMismatch.java.net.URL=Значение поля {0} не является допустимым URL
+typeMismatch.java.net.URI=Значение поля {0} не является допустимым URI
+typeMismatch.java.util.Date=Значение поля {0} не является допустимой датой
+typeMismatch.java.lang.Double=Значение поля {0} не является допустимым числом
+typeMismatch.java.lang.Integer=Значение поля {0} не является допустимым числом
+typeMismatch.java.lang.Long=Значение поля {0} не является допустимым числом
+typeMismatch.java.lang.Short=Значение поля {0} не является допустимым числом
+typeMismatch.java.math.BigDecimal=Значение поля {0} не является допустимым числом
+typeMismatch.java.math.BigInteger=Значение поля {0} не является допустимым числом
diff --git a/grails-test-examples/hibernate7/grails-hibernate/grails-app/i18n/messages_sv.properties b/grails-test-examples/hibernate7/grails-hibernate/grails-app/i18n/messages_sv.properties
new file mode 100644
index 00000000000..694ac13f23b
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate/grails-app/i18n/messages_sv.properties
@@ -0,0 +1,70 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=Attributet [{0}] för klassen [{1}] med värde [{2}] matchar inte mot uttrycket [{3}]
+default.invalid.url.message=Attributet [{0}] för klassen [{1}] med värde [{2}] är inte en giltig URL
+default.invalid.creditCard.message=Attributet [{0}] för klassen [{1}] med värde [{2}] är inte ett giltigt kreditkortsnummer
+default.invalid.email.message=Attributet [{0}] för klassen [{1}] med värde [{2}] är inte en giltig e-postadress
+default.invalid.range.message=Attributet [{0}] för klassen [{1}] med värde [{2}] är inte inom intervallet [{3}] till [{4}]
+default.invalid.size.message=Attributet [{0}] för klassen [{1}] med värde [{2}] har en storlek som inte är inom [{3}] till [{4}]
+default.invalid.max.message=Attributet [{0}] för klassen [{1}] med värde [{2}] överskrider maxvärdet [{3}]
+default.invalid.min.message=Attributet [{0}] för klassen [{1}] med värde [{2}] är mindre än minimivärdet [{3}]
+default.invalid.max.size.message=Attributet [{0}] för klassen [{1}] med värde [{2}] överskrider maxstorleken [{3}]
+default.invalid.min.size.message=Attributet [{0}] för klassen [{1}] med värde [{2}] är mindre än minimistorleken [{3}]
+default.invalid.validator.message=Attributet [{0}] för klassen [{1}] med värde [{2}] är inte giltigt enligt anpassad regel
+default.not.inlist.message=Attributet [{0}] för klassen [{1}] med värde [{2}] är inte giltigt, måste vara ett av [{3}]
+default.blank.message=Attributet [{0}] för klassen [{1}] får inte vara tomt
+default.not.equal.message=Attributet [{0}] för klassen [{1}] med värde [{2}] får inte vara lika med [{3}]
+default.null.message=Attributet [{0}] för klassen [{1}] får inte vara tomt
+default.not.unique.message=Attributet [{0}] för klassen [{1}] med värde [{2}] måste vara unikt
+
+default.paginate.prev=Föregående
+default.paginate.next=Nästa
+default.boolean.true=Sant
+default.boolean.false=Falskt
+default.date.format=yyyy-MM-dd HH:mm:ss z
+default.number.format=0
+
+default.created.message={0} {1} skapades
+default.updated.message={0} {1} uppdaterades
+default.deleted.message={0} {1} borttagen
+default.not.deleted.message={0} {1} kunde inte tas bort
+default.not.found.message={0} med id {1} kunde inte hittas
+default.optimistic.locking.failure=En annan användare har uppdaterat det här {0} objektet medan du redigerade det
+
+default.home.label=Hem
+default.list.label= {0} - Lista
+default.add.label=Lägg till {0}
+default.new.label=Skapa {0}
+default.create.label=Skapa {0}
+default.show.label=Visa {0}
+default.edit.label=Ändra {0}
+
+default.button.create.label=Skapa
+default.button.edit.label=Ändra
+default.button.update.label=Uppdatera
+default.button.delete.label=Ta bort
+default.button.delete.confirm.message=Är du säker?
+
+# Data binding errors. Use "typeMismatch.$className.$propertyName to customize (eg typeMismatch.Book.author)
+typeMismatch.java.net.URL=Värdet för {0} måste vara en giltig URL
+typeMismatch.java.net.URI=Värdet för {0} måste vara en giltig URI
+typeMismatch.java.util.Date=Värdet {0} måste vara ett giltigt datum
+typeMismatch.java.lang.Double=Värdet {0} måste vara ett giltigt nummer
+typeMismatch.java.lang.Integer=Värdet {0} måste vara ett giltigt heltal
+typeMismatch.java.lang.Long=Värdet {0} måste vara ett giltigt heltal
+typeMismatch.java.lang.Short=Värdet {0} måste vara ett giltigt heltal
+typeMismatch.java.math.BigDecimal=Värdet {0} måste vara ett giltigt nummer
+typeMismatch.java.math.BigInteger=Värdet {0} måste vara ett giltigt heltal
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/grails-hibernate/grails-app/i18n/messages_th.properties b/grails-test-examples/hibernate7/grails-hibernate/grails-app/i18n/messages_th.properties
new file mode 100644
index 00000000000..1219a71e4b4
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate/grails-app/i18n/messages_th.properties
@@ -0,0 +1,70 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] ไม่ถูกต้องตามรูปแบบที่กำหนดไว้ใน [{3}]
+default.invalid.url.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] ไม่ถูกต้องตามรูปแบบ URL
+default.invalid.creditCard.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] ไม่ถูกต้องตามรูปแบบหมายเลขบัตรเครดิต
+default.invalid.email.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] ไม่ถูกต้องตามรูปแบบอีเมล์
+default.invalid.range.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] ไม่ได้มีค่าที่ถูกต้องในช่วงจาก [{3}] ถึง [{4}]
+default.invalid.size.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] ไม่ได้มีขนาดที่ถูกต้องในช่วงจาก [{3}] ถึง [{4}]
+default.invalid.max.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] มีค่าเกิดกว่าค่ามากสุด [{3}]
+default.invalid.min.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] มีค่าน้อยกว่าค่าต่ำสุด  [{3}]
+default.invalid.max.size.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] มีขนาดเกินกว่าขนาดมากสุดของ [{3}]
+default.invalid.min.size.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] มีขนาดต่ำกว่าขนาดต่ำสุดของ  [{3}]
+default.invalid.validator.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] ไม่ผ่านการทวนสอบค่าที่ตั้งขึ้น
+default.not.inlist.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] ไม่ได้อยู่ในรายการต่อไปนี้  [{3}]
+default.blank.message=คุณสมบัติ [{0}] ของคลาส [{1}] ไม่สามารถเป็นค่าว่างได้
+default.not.equal.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] ไม่สามารถเท่ากับ [{3}] ได้
+default.null.message=คุณสมบัติ [{0}] ของคลาส [{1}] ไม่สามารถเป็น null ได้
+default.not.unique.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] จะต้องไม่ซ้ำ (unique)
+
+default.paginate.prev=ก่อนหน้า
+default.paginate.next=ถัดไป
+default.boolean.true=จริง
+default.boolean.false=เท็จ
+default.date.format=dd-MM-yyyy HH:mm:ss z
+default.number.format=0
+
+default.created.message=สร้าง {0} {1} เรียบร้อยแล้ว
+default.updated.message=ปรับปรุง {0} {1} เรียบร้อยแล้ว
+default.deleted.message=ลบ {0} {1} เรียบร้อยแล้ว
+default.not.deleted.message=ไม่สามารถลบ {0} {1}
+default.not.found.message=ไม่พบ {0} ด้วย id {1} นี้
+default.optimistic.locking.failure=มีผู้ใช้ท่านอื่นปรับปรุง {0} ขณะที่คุณกำลังแก้ไขข้อมูลอยู่
+
+default.home.label=หน้าแรก
+default.list.label=รายการ {0}
+default.add.label=เพิ่ม {0}
+default.new.label=สร้าง {0} ใหม่
+default.create.label=สร้าง {0}
+default.show.label=แสดง {0}
+default.edit.label=แก้ไข {0}
+
+default.button.create.label=สร้าง
+default.button.edit.label=แก้ไข
+default.button.update.label=ปรับปรุง
+default.button.delete.label=ลบ
+default.button.delete.confirm.message=คุณแน่ใจหรือไม่ ?
+
+# Data binding errors. Use "typeMismatch.$className.$propertyName to customize (eg typeMismatch.Book.author)
+typeMismatch.java.net.URL=คุณสมบัติ '{0}' จะต้องเป็นค่า URL ที่ถูกต้อง
+typeMismatch.java.net.URI=คุณสมบัติ '{0}' จะต้องเป็นค่า URI ที่ถูกต้อง
+typeMismatch.java.util.Date=คุณสมบัติ '{0}' จะต้องมีค่าเป็นวันที่
+typeMismatch.java.lang.Double=คุณสมบัติ '{0}' จะต้องมีค่าเป็นจำนวนประเภท Double
+typeMismatch.java.lang.Integer=คุณสมบัติ '{0}' จะต้องมีค่าเป็นจำนวนประเภท Integer
+typeMismatch.java.lang.Long=คุณสมบัติ '{0}' จะต้องมีค่าเป็นจำนวนประเภท Long
+typeMismatch.java.lang.Short=คุณสมบัติ '{0}' จะต้องมีค่าเป็นจำนวนประเภท Short
+typeMismatch.java.math.BigDecimal=คุณสมบัติ '{0}' จะต้องมีค่าเป็นจำนวนประเภท BigDecimal
+typeMismatch.java.math.BigInteger=คุณสมบัติ '{0}' จะต้องมีค่าเป็นจำนวนประเภท BigInteger
diff --git a/grails-test-examples/hibernate7/grails-hibernate/grails-app/i18n/messages_zh_CN.properties b/grails-test-examples/hibernate7/grails-hibernate/grails-app/i18n/messages_zh_CN.properties
new file mode 100644
index 00000000000..61a0705aef2
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate/grails-app/i18n/messages_zh_CN.properties
@@ -0,0 +1,33 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.blank.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u4E0D\u80FD\u4E3A\u7A7A
+default.doesnt.match.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u4E0E\u5B9A\u4E49\u7684\u6A21\u5F0F [{3}]\u4E0D\u5339\u914D
+default.invalid.creditCard.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u4E0D\u662F\u4E00\u4E2A\u6709\u6548\u7684\u4FE1\u7528\u5361\u53F7
+default.invalid.email.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u4E0D\u662F\u4E00\u4E2A\u5408\u6CD5\u7684\u7535\u5B50\u90AE\u4EF6\u5730\u5740
+default.invalid.max.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u6BD4\u6700\u5927\u503C [{3}]\u8FD8\u5927
+default.invalid.max.size.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u7684\u5927\u5C0F\u6BD4\u6700\u5927\u503C [{3}]\u8FD8\u5927
+default.invalid.min.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u6BD4\u6700\u5C0F\u503C [{3}]\u8FD8\u5C0F
+default.invalid.min.size.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u7684\u5927\u5C0F\u6BD4\u6700\u5C0F\u503C [{3}]\u8FD8\u5C0F
+default.invalid.range.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u4E0D\u5728\u5408\u6CD5\u7684\u8303\u56F4\u5185( [{3}] \uFF5E [{4}] )
+default.invalid.size.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u7684\u5927\u5C0F\u4E0D\u5728\u5408\u6CD5\u7684\u8303\u56F4\u5185( [{3}] \uFF5E [{4}] )
+default.invalid.url.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u4E0D\u662F\u4E00\u4E2A\u5408\u6CD5\u7684URL
+default.invalid.validator.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u672A\u80FD\u901A\u8FC7\u81EA\u5B9A\u4E49\u7684\u9A8C\u8BC1
+default.not.equal.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u4E0E[{3}]\u4E0D\u76F8\u7B49
+default.not.inlist.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u4E0D\u5728\u5217\u8868\u7684\u53D6\u503C\u8303\u56F4\u5185
+default.not.unique.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u5FC5\u987B\u662F\u552F\u4E00\u7684
+default.null.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u4E0D\u80FD\u4E3Anull
+default.paginate.next=\u4E0B\u9875
+default.paginate.prev=\u4E0A\u9875
diff --git a/grails-test-examples/hibernate7/grails-hibernate/grails-app/init/functional/tests/Application.groovy b/grails-test-examples/hibernate7/grails-hibernate/grails-app/init/functional/tests/Application.groovy
new file mode 100644
index 00000000000..5cc0a29996c
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate/grails-app/init/functional/tests/Application.groovy
@@ -0,0 +1,36 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package functional.tests
+
+import grails.boot.GrailsApp
+import grails.boot.config.GrailsAutoConfiguration
+import groovy.transform.CompileStatic
+
+@CompileStatic
+class Application extends GrailsAutoConfiguration {
+    static void main(String[] args) {
+        GrailsApp.run(Application, args)
+    }
+
+    @Override
+    Collection<String> packageNames() {
+        [Application.package.name, "another"]
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-hibernate/grails-app/init/functional/tests/BootStrap.groovy b/grails-test-examples/hibernate7/grails-hibernate/grails-app/init/functional/tests/BootStrap.groovy
new file mode 100644
index 00000000000..4e1fb8e12b1
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate/grails-app/init/functional/tests/BootStrap.groovy
@@ -0,0 +1,37 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package functional.tests
+
+import org.grails.orm.hibernate.HibernateDatastore
+
+class BootStrap {
+
+    HibernateDatastore hibernateDatastore
+
+    def init = {
+        assert hibernateDatastore.connectionSources.defaultConnectionSource.settings.hibernate.getConfigClass() == CustomHibernateMappingContextConfiguration
+        Product.withTransaction {
+            new Product(name: "MacBook", price: "1200.01").save()
+        }
+    }
+
+    def destroy = {
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-hibernate/grails-app/services/functional/tests/BookService.groovy b/grails-test-examples/hibernate7/grails-hibernate/grails-app/services/functional/tests/BookService.groovy
new file mode 100644
index 00000000000..c8b40200b27
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate/grails-app/services/functional/tests/BookService.groovy
@@ -0,0 +1,31 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package functional.tests
+
+import grails.gorm.services.Service
+
+/**
+ * Created by graemerocher on 10/02/2017.
+ */
+@Service(Book)
+interface BookService {
+
+    Book getBook(Serializable id)
+}
diff --git a/grails-test-examples/hibernate7/grails-hibernate/grails-app/views/book/create.gsp b/grails-test-examples/hibernate7/grails-hibernate/grails-app/views/book/create.gsp
new file mode 100644
index 00000000000..2730749d7c3
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate/grails-app/views/book/create.gsp
@@ -0,0 +1,56 @@
+<%--
+  ~  Licensed to the Apache Software Foundation (ASF) under one
+  ~  or more contributor license agreements.  See the NOTICE file
+  ~  distributed with this work for additional information
+  ~  regarding copyright ownership.  The ASF licenses this file
+  ~  to you under the Apache License, Version 2.0 (the
+  ~  "License"); you may not use this file except in compliance
+  ~  with the License.  You may obtain a copy of the License at
+  ~
+  ~    https://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~  Unless required by applicable law or agreed to in writing,
+  ~  software distributed under the License is distributed on an
+  ~  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  ~  KIND, either express or implied.  See the License for the
+  ~  specific language governing permissions and limitations
+  ~  under the License.
+  --%>
+<!DOCTYPE html>
+<html>
+    <head>
+        <meta name="layout" content="main" />
+        <g:set var="entityName" value="${message(code: 'book.label', default: 'Book')}" />
+        <title><g:message code="default.create.label" args="[entityName]" /></title>
+    </head>
+    <body>
+        <a href="#create-book" class="skip" tabindex="-1"><g:message code="default.link.skip.label" default="Skip to content&hellip;"/></a>
+        <div class="nav" role="navigation">
+            <ul>
+                <li><a class="home" href="${createLink(uri: '/')}"><g:message code="default.home.label"/></a></li>
+                <li><g:link class="list" action="index"><g:message code="default.list.label" args="[entityName]" /></g:link></li>
+            </ul>
+        </div>
+        <div id="create-book" class="content scaffold-create" role="main">
+            <h1><g:message code="default.create.label" args="[entityName]" /></h1>
+            <g:if test="${flash.message}">
+            <div class="message" role="status">${flash.message}</div>
+            </g:if>
+            <g:hasErrors bean="${this.book}">
+            <ul class="errors" role="alert">
+                <g:eachError bean="${this.book}" var="error">
+                <li <g:if test="${error in org.springframework.validation.FieldError}">data-field-id="${error.field}"</g:if>><g:message error="${error}"/></li>
+                </g:eachError>
+            </ul>
+            </g:hasErrors>
+            <g:form action="save">
+                <fieldset class="form">
+                    <f:all bean="book"/>
+                </fieldset>
+                <fieldset class="buttons">
+                    <g:submitButton name="create" class="save" value="${message(code: 'default.button.create.label', default: 'Create')}" />
+                </fieldset>
+            </g:form>
+        </div>
+    </body>
+</html>
diff --git a/grails-test-examples/hibernate7/grails-hibernate/grails-app/views/book/edit.gsp b/grails-test-examples/hibernate7/grails-hibernate/grails-app/views/book/edit.gsp
new file mode 100644
index 00000000000..c6d5b5bbfba
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate/grails-app/views/book/edit.gsp
@@ -0,0 +1,58 @@
+<%--
+  ~  Licensed to the Apache Software Foundation (ASF) under one
+  ~  or more contributor license agreements.  See the NOTICE file
+  ~  distributed with this work for additional information
+  ~  regarding copyright ownership.  The ASF licenses this file
+  ~  to you under the Apache License, Version 2.0 (the
+  ~  "License"); you may not use this file except in compliance
+  ~  with the License.  You may obtain a copy of the License at
+  ~
+  ~    https://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~  Unless required by applicable law or agreed to in writing,
+  ~  software distributed under the License is distributed on an
+  ~  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  ~  KIND, either express or implied.  See the License for the
+  ~  specific language governing permissions and limitations
+  ~  under the License.
+  --%>
+<!DOCTYPE html>
+<html>
+    <head>
+        <meta name="layout" content="main" />
+        <g:set var="entityName" value="${message(code: 'book.label', default: 'Book')}" />
+        <title><g:message code="default.edit.label" args="[entityName]" /></title>
+    </head>
+    <body>
+        <a href="#edit-book" class="skip" tabindex="-1"><g:message code="default.link.skip.label" default="Skip to content&hellip;"/></a>
+        <div class="nav" role="navigation">
+            <ul>
+                <li><a class="home" href="${createLink(uri: '/')}"><g:message code="default.home.label"/></a></li>
+                <li><g:link class="list" action="index"><g:message code="default.list.label" args="[entityName]" /></g:link></li>
+                <li><g:link class="create" action="create"><g:message code="default.new.label" args="[entityName]" /></g:link></li>
+            </ul>
+        </div>
+        <div id="edit-book" class="content scaffold-edit" role="main">
+            <h1><g:message code="default.edit.label" args="[entityName]" /></h1>
+            <g:if test="${flash.message}">
+            <div class="message" role="status">${flash.message}</div>
+            </g:if>
+            <g:hasErrors bean="${this.book}">
+            <ul class="errors" role="alert">
+                <g:eachError bean="${this.book}" var="error">
+                <li <g:if test="${error in org.springframework.validation.FieldError}">data-field-id="${error.field}"</g:if>><g:message error="${error}"/></li>
+                </g:eachError>
+            </ul>
+            </g:hasErrors>
+            <g:form resource="${this.book}" method="PUT">
+                <g:hiddenField name="version" value="${this.book?.version}" />
+                <fieldset class="form">
+                    <f:all bean="book"/>
+                </fieldset>
+                <fieldset class="buttons">
+                    <input class="save" type="submit" value="${message(code: 'default.button.update.label', default: 'Update')}" />
+                </fieldset>
+            </g:form>
+        </div>
+    </body>
+</html>
diff --git a/grails-test-examples/hibernate7/grails-hibernate/grails-app/views/book/index.gsp b/grails-test-examples/hibernate7/grails-hibernate/grails-app/views/book/index.gsp
new file mode 100644
index 00000000000..57b79f2bc15
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate/grails-app/views/book/index.gsp
@@ -0,0 +1,46 @@
+<%--
+  ~  Licensed to the Apache Software Foundation (ASF) under one
+  ~  or more contributor license agreements.  See the NOTICE file
+  ~  distributed with this work for additional information
+  ~  regarding copyright ownership.  The ASF licenses this file
+  ~  to you under the Apache License, Version 2.0 (the
+  ~  "License"); you may not use this file except in compliance
+  ~  with the License.  You may obtain a copy of the License at
+  ~
+  ~    https://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~  Unless required by applicable law or agreed to in writing,
+  ~  software distributed under the License is distributed on an
+  ~  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  ~  KIND, either express or implied.  See the License for the
+  ~  specific language governing permissions and limitations
+  ~  under the License.
+  --%>
+<!DOCTYPE html>
+<html>
+    <head>
+        <meta name="layout" content="main" />
+        <g:set var="entityName" value="${message(code: 'book.label', default: 'Book')}" />
+        <title><g:message code="default.list.label" args="[entityName]" /></title>
+    </head>
+    <body>
+        <a href="#list-book" class="skip" tabindex="-1"><g:message code="default.link.skip.label" default="Skip to content&hellip;"/></a>
+        <div class="nav" role="navigation">
+            <ul>
+                <li><a class="home" href="${createLink(uri: '/')}"><g:message code="default.home.label"/></a></li>
+                <li><g:link class="create" action="create"><g:message code="default.new.label" args="[entityName]" /></g:link></li>
+            </ul>
+        </div>
+        <div id="list-book" class="content scaffold-list" role="main">
+            <h1><g:message code="default.list.label" args="[entityName]" /></h1>
+            <g:if test="${flash.message}">
+                <div class="message" role="status">${flash.message}</div>
+            </g:if>
+            <f:table collection="${bookList}" />
+
+            <div class="pagination">
+                <g:paginate total="${bookCount ?: 0}" />
+            </div>
+        </div>
+    </body>
+</html>
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/grails-hibernate/grails-app/views/book/show.gsp b/grails-test-examples/hibernate7/grails-hibernate/grails-app/views/book/show.gsp
new file mode 100644
index 00000000000..2df2194b175
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate/grails-app/views/book/show.gsp
@@ -0,0 +1,49 @@
+<%--
+  ~  Licensed to the Apache Software Foundation (ASF) under one
+  ~  or more contributor license agreements.  See the NOTICE file
+  ~  distributed with this work for additional information
+  ~  regarding copyright ownership.  The ASF licenses this file
+  ~  to you under the Apache License, Version 2.0 (the
+  ~  "License"); you may not use this file except in compliance
+  ~  with the License.  You may obtain a copy of the License at
+  ~
+  ~    https://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~  Unless required by applicable law or agreed to in writing,
+  ~  software distributed under the License is distributed on an
+  ~  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  ~  KIND, either express or implied.  See the License for the
+  ~  specific language governing permissions and limitations
+  ~  under the License.
+  --%>
+<!DOCTYPE html>
+<html>
+    <head>
+        <meta name="layout" content="main" />
+        <g:set var="entityName" value="${message(code: 'book.label', default: 'Book')}" />
+        <title><g:message code="default.show.label" args="[entityName]" /></title>
+    </head>
+    <body>
+        <a href="#show-book" class="skip" tabindex="-1"><g:message code="default.link.skip.label" default="Skip to content&hellip;"/></a>
+        <div class="nav" role="navigation">
+            <ul>
+                <li><a class="home" href="${createLink(uri: '/')}"><g:message code="default.home.label"/></a></li>
+                <li><g:link class="list" action="index"><g:message code="default.list.label" args="[entityName]" /></g:link></li>
+                <li><g:link class="create" action="create"><g:message code="default.new.label" args="[entityName]" /></g:link></li>
+            </ul>
+        </div>
+        <div id="show-book" class="content scaffold-show" role="main">
+            <h1><g:message code="default.show.label" args="[entityName]" /></h1>
+            <g:if test="${flash.message}">
+            <div class="message" role="status">${flash.message}</div>
+            </g:if>
+            <f:display bean="book" />
+            <g:form resource="${this.book}" method="DELETE">
+                <fieldset class="buttons">
+                    <g:link class="edit" action="edit" resource="${this.book}"><g:message code="default.button.edit.label" default="Edit" /></g:link>
+                    <input class="delete" type="submit" value="${message(code: 'default.button.delete.label', default: 'Delete')}" onclick="return confirm('${message(code: 'default.button.delete.confirm.message', default: 'Are you sure?')}');" />
+                </fieldset>
+            </g:form>
+        </div>
+    </body>
+</html>
diff --git a/grails-test-examples/hibernate7/grails-hibernate/grails-app/views/error.gsp b/grails-test-examples/hibernate7/grails-hibernate/grails-app/views/error.gsp
new file mode 100644
index 00000000000..e0a585fcbea
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate/grails-app/views/error.gsp
@@ -0,0 +1,49 @@
+<%--
+  ~  Licensed to the Apache Software Foundation (ASF) under one
+  ~  or more contributor license agreements.  See the NOTICE file
+  ~  distributed with this work for additional information
+  ~  regarding copyright ownership.  The ASF licenses this file
+  ~  to you under the Apache License, Version 2.0 (the
+  ~  "License"); you may not use this file except in compliance
+  ~  with the License.  You may obtain a copy of the License at
+  ~
+  ~    https://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~  Unless required by applicable law or agreed to in writing,
+  ~  software distributed under the License is distributed on an
+  ~  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  ~  KIND, either express or implied.  See the License for the
+  ~  specific language governing permissions and limitations
+  ~  under the License.
+  --%>
+<!doctype html>
+<html>
+    <head>
+        <title><g:if env="development">Grails Runtime Exception</g:if><g:else>Error</g:else></title>
+        <meta name="layout" content="main">
+        <g:if env="development"><asset:stylesheet src="errors.css"/></g:if>
+    </head>
+    <body>
+        <g:if env="development">
+            <g:if test="${Throwable.isInstance(exception)}">
+                <g:renderException exception="${exception}" />
+            </g:if>
+            <g:elseif test="${request.getAttribute('jakarta.servlet.error.exception')}">
+                <g:renderException exception="${request.getAttribute('jakarta.servlet.error.exception')}" />
+            </g:elseif>
+            <g:else>
+                <ul class="errors">
+                    <li>An error has occurred</li>
+                    <li>Exception: ${exception}</li>
+                    <li>Message: ${message}</li>
+                    <li>Path: ${path}</li>
+                </ul>
+            </g:else>
+        </g:if>
+        <g:else>
+            <ul class="errors">
+                <li>An error has occurred</li>
+            </ul>
+        </g:else>
+    </body>
+</html>
diff --git a/grails-test-examples/hibernate7/grails-hibernate/grails-app/views/index.gsp b/grails-test-examples/hibernate7/grails-hibernate/grails-app/views/index.gsp
new file mode 100644
index 00000000000..3a590dc7643
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate/grails-app/views/index.gsp
@@ -0,0 +1,141 @@
+<%--
+  ~  Licensed to the Apache Software Foundation (ASF) under one
+  ~  or more contributor license agreements.  See the NOTICE file
+  ~  distributed with this work for additional information
+  ~  regarding copyright ownership.  The ASF licenses this file
+  ~  to you under the Apache License, Version 2.0 (the
+  ~  "License"); you may not use this file except in compliance
+  ~  with the License.  You may obtain a copy of the License at
+  ~
+  ~    https://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~  Unless required by applicable law or agreed to in writing,
+  ~  software distributed under the License is distributed on an
+  ~  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  ~  KIND, either express or implied.  See the License for the
+  ~  specific language governing permissions and limitations
+  ~  under the License.
+  --%>
+<!doctype html>
+<html>
+    <head>
+        <meta name="layout" content="main"/>
+        <title>Welcome to Grails</title>
+        <style type="text/css" media="screen">
+            #status {
+                background-color: #eee;
+                border: .2em solid #fff;
+                margin: 2em 2em 1em;
+                padding: 1em;
+                width: 12em;
+                float: left;
+                -moz-box-shadow: 0px 0px 1.25em #ccc;
+                -webkit-box-shadow: 0px 0px 1.25em #ccc;
+                box-shadow: 0px 0px 1.25em #ccc;
+                -moz-border-radius: 0.6em;
+                -webkit-border-radius: 0.6em;
+                border-radius: 0.6em;
+            }
+
+            #status ul {
+                font-size: 0.9em;
+                list-style-type: none;
+                margin-bottom: 0.6em;
+                padding: 0;
+            }
+
+            #status li {
+                line-height: 1.3;
+            }
+
+            #status h1 {
+                text-transform: uppercase;
+                font-size: 1.1em;
+                margin: 0 0 0.3em;
+            }
+
+            #page-body {
+                margin: 2em 1em 1.25em 18em;
+            }
+
+            h2 {
+                margin-top: 1em;
+                margin-bottom: 0.3em;
+                font-size: 1em;
+            }
+
+            p {
+                line-height: 1.5;
+                margin: 0.25em 0;
+            }
+
+            #controller-list ul {
+                list-style-position: inside;
+            }
+
+            #controller-list li {
+                line-height: 1.3;
+                list-style-position: inside;
+                margin: 0.25em 0;
+            }
+
+            @media screen and (max-width: 480px) {
+                #status {
+                    display: none;
+                }
+
+                #page-body {
+                    margin: 0 1em 1em;
+                }
+
+                #page-body h1 {
+                    margin-top: 0;
+                }
+            }
+        </style>
+    </head>
+    <body>
+        <a href="#page-body" class="skip"><g:message code="default.link.skip.label" default="Skip to content&hellip;"/></a>
+        <div id="status" role="complementary">
+            <h1>Application Status</h1>
+            <ul>
+                <li>Environment: ${grails.util.Environment.current.name}</li>
+                <li>App profile: ${grailsApplication.config.grails?.profile}</li>
+                <li>App version: <g:meta name="info.app.version"/></li>
+                <li>Grails version: <g:meta name="info.app.grailsVersion"/></li>
+                <li>Groovy version: ${GroovySystem.getVersion()}</li>
+                <li>JVM version: ${System.getProperty('java.version')}</li>
+                <li>Reloading active: ${grails.util.Environment.reloadingAgentEnabled}</li>
+            </ul>
+            <h1>Artefacts</h1>
+            <ul>
+                <li>Controllers: ${grailsApplication.controllerClasses.size()}</li>
+                <li>Domains: ${grailsApplication.domainClasses.size()}</li>
+                <li>Services: ${grailsApplication.serviceClasses.size()}</li>
+                <li>Tag Libraries: ${grailsApplication.tagLibClasses.size()}</li>
+            </ul>
+            <h1>Installed Plugins</h1>
+            <ul>
+                <g:each var="plugin" in="${applicationContext.getBean('pluginManager').allPlugins}">
+                    <li>${plugin.name} - ${plugin.version}</li>
+                </g:each>
+            </ul>
+        </div>
+        <div id="page-body" role="main">
+            <h1>Welcome to Grails</h1>
+            <p>Congratulations, you have successfully started your first Grails application! At the moment
+               this is the default page, feel free to modify it to either redirect to a controller or display whatever
+               content you may choose. Below is a list of controllers that are currently deployed in this application,
+               click on each to execute its default action:</p>
+
+            <div id="controller-list" role="navigation">
+                <h2>Available Controllers:</h2>
+                <ul>
+                    <g:each var="c" in="${grailsApplication.controllerClasses.sort { it.fullName } }">
+                        <li class="controller"><g:link controller="${c.logicalPropertyName}">${c.fullName}</g:link></li>
+                    </g:each>
+                </ul>
+            </div>
+        </div>
+    </body>
+</html>
diff --git a/grails-test-examples/hibernate7/grails-hibernate/grails-app/views/layouts/main.gsp b/grails-test-examples/hibernate7/grails-hibernate/grails-app/views/layouts/main.gsp
new file mode 100644
index 00000000000..c07042c39e7
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate/grails-app/views/layouts/main.gsp
@@ -0,0 +1,37 @@
+<%--
+  ~  Licensed to the Apache Software Foundation (ASF) under one
+  ~  or more contributor license agreements.  See the NOTICE file
+  ~  distributed with this work for additional information
+  ~  regarding copyright ownership.  The ASF licenses this file
+  ~  to you under the Apache License, Version 2.0 (the
+  ~  "License"); you may not use this file except in compliance
+  ~  with the License.  You may obtain a copy of the License at
+  ~
+  ~    https://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~  Unless required by applicable law or agreed to in writing,
+  ~  software distributed under the License is distributed on an
+  ~  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  ~  KIND, either express or implied.  See the License for the
+  ~  specific language governing permissions and limitations
+  ~  under the License.
+  --%>
+<!doctype html>
+<html lang="en" class="no-js">
+    <head>
+        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+        <meta http-equiv="X-UA-Compatible" content="IE=edge">
+        <title><g:layoutTitle default="Grails"/></title>
+        <meta name="viewport" content="width=device-width, initial-scale=1">
+        <asset:stylesheet src="application.css"/>
+        <asset:javascript src="application.js"/>
+
+        <g:layoutHead/>
+    </head>
+    <body>
+        <div id="grailsLogo" role="banner"><a href="https://grails.apache.org"><asset:image src="grails_logo.png" alt="Grails"/></a></div>
+        <g:layoutBody/>
+        <div class="footer" role="contentinfo"></div>
+        <div id="spinner" class="spinner" style="display:none;"><g:message code="spinner.alt" default="Loading&hellip;"/></div>
+    </body>
+</html>
diff --git a/grails-test-examples/hibernate7/grails-hibernate/grails-app/views/notFound.gsp b/grails-test-examples/hibernate7/grails-hibernate/grails-app/views/notFound.gsp
new file mode 100644
index 00000000000..710257a64ab
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate/grails-app/views/notFound.gsp
@@ -0,0 +1,32 @@
+<%--
+  ~  Licensed to the Apache Software Foundation (ASF) under one
+  ~  or more contributor license agreements.  See the NOTICE file
+  ~  distributed with this work for additional information
+  ~  regarding copyright ownership.  The ASF licenses this file
+  ~  to you under the Apache License, Version 2.0 (the
+  ~  "License"); you may not use this file except in compliance
+  ~  with the License.  You may obtain a copy of the License at
+  ~
+  ~    https://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~  Unless required by applicable law or agreed to in writing,
+  ~  software distributed under the License is distributed on an
+  ~  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  ~  KIND, either express or implied.  See the License for the
+  ~  specific language governing permissions and limitations
+  ~  under the License.
+  --%>
+<!doctype html>
+<html>
+    <head>
+        <title>Page Not Found</title>
+        <meta name="layout" content="main">
+        <g:if env="development"><asset:stylesheet src="errors.css"/></g:if>
+    </head>
+    <body>
+        <ul class="errors">
+            <li>Error: Page Not Found (404)</li>
+            <li>Path: ${request.forwardURI}</li>
+        </ul>
+    </body>
+</html>
diff --git a/grails-test-examples/hibernate7/grails-hibernate/src/integration-test/groovy/functional/tests/BookControllerSpec.groovy b/grails-test-examples/hibernate7/grails-hibernate/src/integration-test/groovy/functional/tests/BookControllerSpec.groovy
new file mode 100644
index 00000000000..f53f41696ac
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate/src/integration-test/groovy/functional/tests/BookControllerSpec.groovy
@@ -0,0 +1,42 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package functional.tests
+
+import functional.tests.pages.BookCreatePage
+import functional.tests.pages.BookListPage
+import functional.tests.pages.BookShowPage
+import grails.plugin.geb.ContainerGebSpec
+import grails.testing.mixin.integration.Integration
+
+@Integration(applicationClass = Application)
+class BookControllerSpec extends ContainerGebSpec {
+
+    void "Test list books"() {
+        expect: 'The book list page can be visited'
+        to(BookListPage)
+    }
+
+    void "Test save book"() {
+        when: 'The create book page is visited and a book is created'
+        to(BookCreatePage).createBook('The Stand')
+
+        then: 'The book is saved and the show page is rendered'
+        at(BookShowPage).bookTitle == 'The Stand'
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-hibernate/src/integration-test/groovy/functional/tests/CascadeValidationSpec.groovy b/grails-test-examples/hibernate7/grails-hibernate/src/integration-test/groovy/functional/tests/CascadeValidationSpec.groovy
new file mode 100644
index 00000000000..c1745c4bc0e
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate/src/integration-test/groovy/functional/tests/CascadeValidationSpec.groovy
@@ -0,0 +1,47 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package functional.tests
+
+import grails.testing.mixin.integration.Integration
+import spock.lang.Ignore
+import spock.lang.Specification
+
+/**
+ * Created by graemerocher on 04/05/2017.
+ */
+@Integration(applicationClass = Application)
+class CascadeValidationSpec extends Specification {
+
+    void "validation cascades correctly"() {
+        given: "an invalid business"
+        Business b = new Business(name: null)
+
+        and: "a valid employee that belongs to the business"
+        Person p = new Employee(business: b)
+        b.addToPeople(p)
+
+        when:
+        b.save()
+
+        then:
+        b.errors.hasFieldErrors('name')
+        b.hasErrors()
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-hibernate/src/integration-test/groovy/functional/tests/ProductSpec.groovy b/grails-test-examples/hibernate7/grails-hibernate/src/integration-test/groovy/functional/tests/ProductSpec.groovy
new file mode 100644
index 00000000000..cd41b372515
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate/src/integration-test/groovy/functional/tests/ProductSpec.groovy
@@ -0,0 +1,68 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package functional.tests
+
+import another.Item
+import grails.testing.mixin.integration.Integration
+import grails.gorm.transactions.Rollback
+import spock.lang.Specification
+
+/**
+ * Created by graemerocher on 02/01/2017.
+ */
+@Integration(applicationClass = Application)
+class ProductSpec extends Specification {
+
+    @Rollback
+    void "test that JPA entities can be treated as GORM entities"() {
+        when:"A basic entity is persisted and validated"
+        Product product = new Product(price: "6000.01", name: "iMac")
+        product.save(flush:true, validate:false)
+
+        def query = Product.where {
+            name == 'Mac Pro'
+        }
+        then:"The object was saved"
+        !product.errors.hasErrors()
+        Product.count() == 2
+        query.count() == 0
+    }
+
+    @Rollback
+    void "test entity in different package to application"() {
+        expect:
+        Item.count() == 0
+    }
+
+    @Rollback
+    void "test that JPA entities can use jakarta.validation"() {
+        when:"A basic entity is persisted and validated"
+        Product c = new Product(price: "Bad", name: "iMac")
+        c.save(flush:true)
+
+        def query = Product.where {
+            name == 'iMac'
+        }
+        then:"The object was saved"
+        c.errors.hasErrors()
+        Product.count() == 1
+        query.count() == 0
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-hibernate/src/integration-test/groovy/functional/tests/pages/BookPages.groovy b/grails-test-examples/hibernate7/grails-hibernate/src/integration-test/groovy/functional/tests/pages/BookPages.groovy
new file mode 100644
index 00000000000..72b32fe0dda
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate/src/integration-test/groovy/functional/tests/pages/BookPages.groovy
@@ -0,0 +1,58 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package functional.tests.pages
+
+import geb.Page
+import geb.module.TextInput
+
+class BookListPage extends Page {
+
+    static String pageTitle = 'Book List'
+
+    static url = '/book/index'
+    static at = { title == pageTitle }
+}
+
+class BookShowPage extends Page {
+
+    static String pageTitle = 'Show Book'
+
+    static url = '/book/show'
+    static at = { title == pageTitle }
+    static content = {
+        bookTitle { $('li.fieldcontain div').text() }
+    }
+}
+
+class BookCreatePage extends Page {
+
+    static String pageTitle = 'Create Book'
+
+    static url = '/book/create'
+    static at = { title == pageTitle }
+    static content = {
+        titleInput { $('input#title').module(TextInput) }
+        createButton { $('input#create') }
+    }
+
+    void createBook(String title) {
+        titleInput.value(title)
+        createButton.click()
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-hibernate/src/main/groovy/another/Item.groovy b/grails-test-examples/hibernate7/grails-hibernate/src/main/groovy/another/Item.groovy
new file mode 100644
index 00000000000..84474cf0830
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate/src/main/groovy/another/Item.groovy
@@ -0,0 +1,40 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package another
+
+import grails.artefact.Artefact
+import org.grails.core.artefact.DomainClassArtefactHandler
+
+import jakarta.persistence.Entity
+import jakarta.persistence.GeneratedValue
+import jakarta.persistence.Id
+
+/**
+ * Created by graemerocher on 27/01/2017.
+ */
+@Entity
+@Artefact(DomainClassArtefactHandler.TYPE)
+class Item {
+    @Id
+    @GeneratedValue
+    Long id
+
+    String name
+}
diff --git a/grails-test-examples/hibernate7/grails-hibernate/src/main/groovy/functional/tests/CustomHibernateMappingContextConfiguration.groovy b/grails-test-examples/hibernate7/grails-hibernate/src/main/groovy/functional/tests/CustomHibernateMappingContextConfiguration.groovy
new file mode 100644
index 00000000000..a412ed1d4e9
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate/src/main/groovy/functional/tests/CustomHibernateMappingContextConfiguration.groovy
@@ -0,0 +1,28 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package functional.tests
+
+import org.grails.orm.hibernate.cfg.HibernateMappingContextConfiguration
+
+/**
+ * Created by graemerocher on 19/01/2017.
+ */
+class CustomHibernateMappingContextConfiguration extends HibernateMappingContextConfiguration {
+}
diff --git a/grails-test-examples/hibernate7/grails-hibernate/src/test/groovy/functional/tests/BookControllerUnitSpec.groovy b/grails-test-examples/hibernate7/grails-hibernate/src/test/groovy/functional/tests/BookControllerUnitSpec.groovy
new file mode 100644
index 00000000000..56baafe5dd8
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-hibernate/src/test/groovy/functional/tests/BookControllerUnitSpec.groovy
@@ -0,0 +1,185 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package functional.tests
+
+import grails.test.hibernate.HibernateSpec
+import grails.testing.web.controllers.ControllerUnitTest
+
+/**
+ * Created by graemerocher on 24/10/16.
+ */
+class BookControllerUnitSpec extends HibernateSpec implements ControllerUnitTest<BookController> {
+
+    @Override
+    List<Class> getDomainClasses() { [Book] }
+
+    def setup() {
+        def bookService = Mock(BookService)
+        bookService.getBook(_) >> { args ->
+            if(args[0] != null) {
+                return Book.get(args[0])
+            }
+        }
+        controller.bookService = bookService
+        controller.transactionManager = transactionManager
+    }
+
+    def populateValidParams(params) {
+        assert params != null
+
+        params["title"] = 'The Stand'
+    }
+
+    void "Test the index action returns the correct model"() {
+
+        when:"The index action is executed"
+        controller.index()
+
+        then:"The model is correct"
+        !model.bookList
+        model.bookCount == 0
+    }
+
+    void "Test the create action returns the correct model"() {
+        when:"The create action is executed"
+        controller.create()
+
+        then:"The model is correctly created"
+        model.book!= null
+    }
+
+    void "Test the save action correctly persists an instance"() {
+
+        when:"The save action is executed with an invalid instance"
+        request.contentType = FORM_CONTENT_TYPE
+        request.method = 'POST'
+        def book = new Book()
+        book.validate()
+        controller.save(book)
+
+        then:"The create view is rendered again with the correct model"
+        model.book!= null
+        view == 'create'
+
+        when:"The save action is executed with a valid instance"
+        response.reset()
+        populateValidParams(params)
+        book = new Book(params.subMap(['title']))
+
+        controller.save(book)
+
+        then:"A redirect is issued to the show action"
+        response.redirectedUrl == '/book/show/1'
+        controller.flash.message != null
+        Book.count() == 1
+    }
+
+    void "Test that the show action returns the correct model"() {
+        when:"The show action is executed with a null domain"
+        controller.show(null)
+
+        then:"A 404 error is returned"
+        response.status == 404
+
+        when:"A domain instance is passed to the show action"
+        populateValidParams(params)
+        def book = new Book(params.subMap(['title']))
+        book.save(flush:true)
+        controller.show(book.id)
+
+        then:"A model is populated containing the domain instance"
+        model.book == book
+    }
+
+    void "Test that the edit action returns the correct model"() {
+        when:"The edit action is executed with a null domain"
+        controller.edit(null)
+
+        then:"A 404 error is returned"
+        response.status == 404
+
+        when:"A domain instance is passed to the edit action"
+        populateValidParams(params)
+        def book = new Book(params.subMap(['title']))
+        controller.edit(book)
+
+        then:"A model is populated containing the domain instance"
+        model.book == book
+    }
+
+    void "Test the update action performs an update on a valid domain instance"() {
+        when:"Update is called for a domain instance that doesn't exist"
+        request.contentType = FORM_CONTENT_TYPE
+        request.method = 'PUT'
+        controller.update(null)
+
+        then:"A 404 error is returned"
+        response.redirectedUrl == '/book/index'
+        flash.message != null
+
+        when:"An invalid domain instance is passed to the update action"
+        response.reset()
+        def book = new Book()
+        book.validate()
+        controller.update(book)
+
+        then:"The edit view is rendered again with the invalid instance"
+        view == 'edit'
+        model.book == book
+
+        when:"A valid domain instance is passed to the update action"
+        response.reset()
+        populateValidParams(params)
+        book = new Book(params.subMap(['title'])).save(flush: true)
+        controller.update(book)
+
+        then:"A redirect is issued to the show action"
+        book != null
+        response.redirectedUrl == "/book/show/$book.id"
+        flash.message != null
+    }
+
+    void "Test that the delete action deletes an instance if it exists"() {
+        when:"The delete action is called for a null instance"
+        request.contentType = FORM_CONTENT_TYPE
+        request.method = 'DELETE'
+        controller.delete(null)
+
+        then:"A 404 is returned"
+        response.redirectedUrl == '/book/index'
+        flash.message != null
+
+        when:"A domain instance is created"
+        response.reset()
+        populateValidParams(params)
+        def book = new Book(params.subMap(['title'])).save(flush: true)
+
+        then:"It exists"
+        Book.count() == 1
+
+        when:"The domain instance is passed to the delete action"
+        controller.delete(book)
+
+        then:"The instance is deleted"
+        Book.count() == 0
+        response.redirectedUrl == '/book/index'
+        flash.message != null
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-multiple-datasources/build.gradle b/grails-test-examples/hibernate7/grails-multiple-datasources/build.gradle
new file mode 100644
index 00000000000..8f8e28c2550
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-multiple-datasources/build.gradle
@@ -0,0 +1,73 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+plugins {
+    id 'org.apache.grails.buildsrc.properties'
+    id 'org.apache.grails.buildsrc.dependency-validator'
+    id 'org.apache.grails.gradle.grails-web'
+    id 'org.apache.grails.buildsrc.compile'
+}
+
+version = projectVersion
+group = 'examples'
+
+configurations {
+    astTransformation
+}
+
+dependencies {
+    implementation platform(project(':grails-hibernate7-bom'))
+
+    astTransformation 'jakarta.servlet:jakarta.servlet-api'
+    astTransformation 'org.apache.grails:grails-controllers'
+
+    implementation 'org.apache.grails:grails-data-hibernate7'
+    implementation 'org.apache.grails:grails-core'
+    implementation 'org.apache.grails:grails-domain-class'
+
+    runtimeOnly 'com.h2database:h2'
+    runtimeOnly 'com.zaxxer:HikariCP'
+    runtimeOnly 'org.apache.grails:grails-databinding'
+    runtimeOnly 'org.apache.grails:grails-controllers'
+    runtimeOnly 'org.apache.grails:grails-url-mappings'
+    runtimeOnly 'org.springframework.boot:spring-boot-autoconfigure'
+    runtimeOnly 'org.springframework.boot:spring-boot-starter-logging'
+    runtimeOnly 'org.springframework.boot:spring-boot-starter-tomcat'
+
+    testImplementation 'org.apache.grails.testing:grails-testing-support-core'
+
+    testRuntimeOnly 'org.apache.grails:grails-testing-support-web'
+
+    integrationTestImplementation 'org.apache.grails:grails-testing-support-http-client'
+    integrationTestImplementation 'org.spockframework:spock-core'
+}
+
+sourceSets {
+    main {
+        compileClasspath += configurations.astTransformation
+    }
+    integrationTest {
+        compileClasspath += configurations.astTransformation
+    }
+}
+
+apply {
+    from rootProject.layout.projectDirectory.file('gradle/functional-test-config.gradle')
+    from rootProject.layout.projectDirectory.file('gradle/grails-extension-gradle-config.gradle')
+}
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/grails-multiple-datasources/grails-app/conf/application.yml b/grails-test-examples/hibernate7/grails-multiple-datasources/grails-app/conf/application.yml
new file mode 100644
index 00000000000..956951da7a3
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-multiple-datasources/grails-app/conf/application.yml
@@ -0,0 +1,69 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+info:
+  app:
+    name: '@info.app.name@'
+    version: '@info.app.version@'
+    grailsVersion: '@info.app.grailsVersion@'
+---
+grails:
+  profile: web
+  codegen:
+    defaultPackage: datasources
+  mime:
+    types:
+      all: '*/*'
+      atom: application/atom+xml
+      css: text/css
+      csv: text/csv
+      form: application/x-www-form-urlencoded
+      html:
+        - text/html
+        - application/xhtml+xml
+      js: text/javascript
+      json:
+        - application/json
+        - text/json
+      multipartForm: multipart/form-data
+      rss: application/rss+xml
+      text: text/plain
+      hal:
+        - application/hal+json
+        - application/hal+xml
+      xml:
+        - text/xml
+        - application/xml
+  hibernate:
+    cache:
+      queries: false
+  views:
+    gsp:
+      encoding: UTF-8
+      htmlcodec: xml
+      codecs:
+        scriptlet: html
+---
+dataSources:
+  dataSource:
+    pooled: true
+    driverClassName: org.h2.Driver
+    dbCreate: create-drop
+    url: jdbc:h2:mem:devDb;LOCK_TIMEOUT=10000;DB_CLOSE_ON_EXIT=FALSE
+  secondary:
+    pooled: true
+    driverClassName: org.h2.Driver
+    dbCreate: create-drop
+    url: jdbc:h2:mem:devDb2;LOCK_TIMEOUT=10000;DB_CLOSE_ON_EXIT=FALSE
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/grails-multiple-datasources/grails-app/conf/logback.xml b/grails-test-examples/hibernate7/grails-multiple-datasources/grails-app/conf/logback.xml
new file mode 100644
index 00000000000..11f34868ac6
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-multiple-datasources/grails-app/conf/logback.xml
@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+
+     Licensed to the Apache Software Foundation (ASF) under one
+     or more contributor license agreements.  See the NOTICE file
+     distributed with this work for additional information
+     regarding copyright ownership.  The ASF licenses this file
+     to you under the Apache License, Version 2.0 (the
+     "License"); you may not use this file except in compliance
+     with the License.  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing,
+     software distributed under the License is distributed on an
+     "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+     KIND, either express or implied.  See the License for the
+     specific language governing permissions and limitations
+     under the License.
+
+-->
+<configuration>
+
+    <conversionRule conversionWord="clr" class="org.springframework.boot.logging.logback.ColorConverter" />
+    <conversionRule conversionWord="wex" class="org.springframework.boot.logging.logback.WhitespaceThrowableProxyConverter" />
+
+    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <charset>UTF-8</charset>
+            <pattern>%clr(%d{yyyy-MM-dd HH:mm:ss.SSS}){faint} %clr(%5p) %clr(---){faint} %clr([%15.15t]){faint} %clr(%-40.40logger{39}){cyan} %clr(:){faint} %m%n%wex</pattern>
+        </encoder>
+    </appender>
+
+    <root level="error">
+        <appender-ref ref="STDOUT" />
+    </root>
+</configuration>
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/grails-multiple-datasources/grails-app/controllers/datasources/SecondaryBookController.groovy b/grails-test-examples/hibernate7/grails-multiple-datasources/grails-app/controllers/datasources/SecondaryBookController.groovy
new file mode 100644
index 00000000000..01a84ac4655
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-multiple-datasources/grails-app/controllers/datasources/SecondaryBookController.groovy
@@ -0,0 +1,78 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package datasources
+
+import ds2.Book
+import org.hibernate.Session
+
+class SecondaryBookController {
+
+    def withSessionTest() {
+        boolean sessionObtained = false
+        Book.secondary.withSession { Session session ->
+            sessionObtained = session != null
+        }
+        render "sessionObtained:${sessionObtained}"
+    }
+
+    def crudViaWithSession() {
+        Book.withTransaction {
+            new Book(title: 'OSIV Test').save(flush: true)
+        }
+        int count = 0
+        Book.secondary.withSession { Session session ->
+            count = Book.count()
+        }
+        render "count:${count}"
+    }
+
+    def validateCommandObject() {
+        Book book = new Book()
+        boolean validated = false
+        Book.secondary.withSession { Session session ->
+            validated = true
+            book.validate()
+        }
+        render "validated:${validated},hasErrors:${book.hasErrors()}"
+    }
+
+    def sessionAfterExecuteUpdate() {
+        Book.withTransaction {
+            new Book(title: 'Before Update').save(flush: true)
+        }
+        Book.secondary.withTransaction {
+            Book.executeUpdate('UPDATE Book b SET b.title = :newTitle WHERE b.title = :oldTitle',
+                    [newTitle: 'After Update', oldTitle: 'Before Update'])
+        }
+        String title = null
+        Book.secondary.withSession { Session session ->
+            session.clear()
+            title = Book.first()?.title
+        }
+        render "title:${title}"
+    }
+
+    def cleanup() {
+        Book.withTransaction {
+            Book.list()*.delete(flush: true)
+        }
+        render "cleaned"
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-multiple-datasources/grails-app/controllers/datasources/UrlMappings.groovy b/grails-test-examples/hibernate7/grails-multiple-datasources/grails-app/controllers/datasources/UrlMappings.groovy
new file mode 100644
index 00000000000..b9b3170933e
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-multiple-datasources/grails-app/controllers/datasources/UrlMappings.groovy
@@ -0,0 +1,34 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package datasources
+
+class UrlMappings {
+
+    static mappings = {
+        "/$controller/$action?/$id?(.$format)?" {
+            constraints {
+            }
+        }
+
+        "/"(view: '/index')
+        "500"(view: '/error')
+        "404"(view: '/notFound')
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-multiple-datasources/grails-app/domain/ds2/Book.groovy b/grails-test-examples/hibernate7/grails-multiple-datasources/grails-app/domain/ds2/Book.groovy
new file mode 100644
index 00000000000..b6f32530f58
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-multiple-datasources/grails-app/domain/ds2/Book.groovy
@@ -0,0 +1,34 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package ds2
+
+import org.grails.datastore.gorm.GormEntity
+
+class Book implements GormEntity<Book> {
+
+    String title
+
+    static constraints = {
+    }
+
+    static mapping = {
+        datasource 'secondary'
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-multiple-datasources/grails-app/domain/example/Book.groovy b/grails-test-examples/hibernate7/grails-multiple-datasources/grails-app/domain/example/Book.groovy
new file mode 100644
index 00000000000..39d36951e92
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-multiple-datasources/grails-app/domain/example/Book.groovy
@@ -0,0 +1,30 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+import org.grails.datastore.gorm.GormEntity
+
+class Book implements GormEntity<Book>{
+
+    String title
+    
+    static constraints = {
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-multiple-datasources/grails-app/init/datasources/Application.groovy b/grails-test-examples/hibernate7/grails-multiple-datasources/grails-app/init/datasources/Application.groovy
new file mode 100644
index 00000000000..34d7f7cdd99
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-multiple-datasources/grails-app/init/datasources/Application.groovy
@@ -0,0 +1,31 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package datasources
+
+import grails.boot.GrailsApp
+import grails.boot.config.GrailsAutoConfiguration
+import groovy.transform.CompileStatic
+
+@CompileStatic
+class Application extends GrailsAutoConfiguration {
+    static void main(String[] args) {
+        GrailsApp.run(Application)
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-multiple-datasources/grails-app/services/example/BookService.groovy b/grails-test-examples/hibernate7/grails-multiple-datasources/grails-app/services/example/BookService.groovy
new file mode 100644
index 00000000000..4b234ac5b4b
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-multiple-datasources/grails-app/services/example/BookService.groovy
@@ -0,0 +1,35 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+import grails.gorm.services.Service
+import grails.gorm.transactions.ReadOnly
+
+@Service(Book)
+abstract class BookService {
+
+    @ReadOnly
+    abstract Book findByTitle(String title)
+
+    @ReadOnly
+    List<Book> findAll() {
+        Book.getAll()
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-multiple-datasources/src/integration-test/groovy/functionaltests/MultiDataSourceWithSessionSpec.groovy b/grails-test-examples/hibernate7/grails-multiple-datasources/src/integration-test/groovy/functionaltests/MultiDataSourceWithSessionSpec.groovy
new file mode 100644
index 00000000000..88a19ea79ad
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-multiple-datasources/src/integration-test/groovy/functionaltests/MultiDataSourceWithSessionSpec.groovy
@@ -0,0 +1,76 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package functionaltests
+
+import spock.lang.Issue
+import spock.lang.Specification
+import spock.lang.Stepwise
+import spock.lang.Tag
+
+import grails.testing.mixin.integration.Integration
+import org.apache.grails.testing.http.client.HttpClientSupport
+
+@Stepwise
+@Integration
+@Tag('http-client')
+class MultiDataSourceWithSessionSpec extends Specification implements HttpClientSupport {
+
+    @Issue('https://github.com/apache/grails-core/issues/14333')
+    void "withSession on secondary datasource does not throw No Session found"() {
+        when:
+        def response = http('/secondaryBook/withSessionTest')
+
+        then:
+        response.assertContains('sessionObtained:true')
+    }
+
+    @Issue('https://github.com/apache/grails-core/issues/14333')
+    void "CRUD via withSession on secondary datasource works"() {
+        when:
+        def response = http('/secondaryBook/crudViaWithSession')
+
+        then:
+        response.assertContains('count:1')
+
+        cleanup:
+        http('/secondaryBook/cleanup')
+    }
+
+    @Issue('https://github.com/apache/grails-core/issues/11798')
+    void "domain class on secondary datasource can be validated via withSession"() {
+        when:
+        def response = http('/secondaryBook/validateCommandObject')
+
+        then:
+        response.assertContains('validated:true')
+                .assertContains('hasErrors:true')
+    }
+
+    @Issue('https://github.com/apache/grails-core/issues/14333')
+    void "withSession works after executeUpdate on secondary datasource"() {
+        when:
+        def response = http('/secondaryBook/sessionAfterExecuteUpdate')
+
+        then:
+        response.assertContains('title:After Update')
+
+        cleanup:
+        http('/secondaryBook/cleanup')
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-multiple-datasources/src/integration-test/groovy/functionaltests/MultipleDataSourcesSpec.groovy b/grails-test-examples/hibernate7/grails-multiple-datasources/src/integration-test/groovy/functionaltests/MultipleDataSourcesSpec.groovy
new file mode 100644
index 00000000000..70c8cfe40b1
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-multiple-datasources/src/integration-test/groovy/functionaltests/MultipleDataSourcesSpec.groovy
@@ -0,0 +1,54 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package functionaltests
+
+import datasources.Application
+import example.BookService
+import grails.testing.mixin.integration.Integration
+import grails.gorm.transactions.*
+import spock.lang.*
+import example.Book
+import ds2.Book as SecondBook
+
+@Integration(applicationClass = Application)
+@Rollback
+class MultipleDataSourcesSpec extends Specification {
+
+    BookService bookService
+
+    void "Test multiple data source persistence"() {
+        when:
+            new Book(title:"One").save(flush:true)
+            new Book(title:"Two").save(flush:true)
+            SecondBook.withTransaction {
+                new SecondBook(title:"Three").save(flush:true)
+            }
+
+        then:
+            Book.count() == 2
+            SecondBook.withTransaction(readOnly: true) { SecondBook.count() } == 1
+            SecondBook.withTransaction(readOnly: true)  { SecondBook.secondary.count() } == 1
+    }
+
+    void "test BookService does NOT throw NoUniqueBeanDefinitionException when multiple dataSources are configured"() {
+        expect:
+        bookService != null
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-multitenant-multi-datasource/build.gradle b/grails-test-examples/hibernate7/grails-multitenant-multi-datasource/build.gradle
new file mode 100644
index 00000000000..c8cec595f65
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-multitenant-multi-datasource/build.gradle
@@ -0,0 +1,50 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+plugins {
+    id 'org.apache.grails.buildsrc.properties'
+    id 'org.apache.grails.buildsrc.dependency-validator'
+    id 'org.apache.grails.gradle.grails-web'
+    id 'org.apache.grails.buildsrc.compile'
+}
+
+version = projectVersion
+group = 'examples'
+
+dependencies {
+    implementation platform(project(':grails-hibernate7-bom'))
+
+    implementation 'org.apache.grails:grails-data-hibernate7'
+    implementation 'org.apache.grails:grails-core'
+
+    runtimeOnly 'com.h2database:h2'
+    runtimeOnly 'com.zaxxer:HikariCP'
+    runtimeOnly 'org.apache.grails:grails-databinding'
+    runtimeOnly 'org.apache.grails:grails-services'
+    runtimeOnly 'org.springframework.boot:spring-boot-autoconfigure'
+    runtimeOnly 'org.springframework.boot:spring-boot-starter-logging'
+    runtimeOnly 'org.springframework.boot:spring-boot-starter-tomcat'
+
+    integrationTestImplementation 'org.apache.grails.testing:grails-testing-support-core'
+}
+
+apply {
+    from rootProject.layout.projectDirectory.file('gradle/functional-test-config.gradle')
+    from rootProject.layout.projectDirectory.file('gradle/grails-extension-gradle-config.gradle')
+}
diff --git a/grails-test-examples/hibernate7/grails-multitenant-multi-datasource/grails-app/conf/application.yml b/grails-test-examples/hibernate7/grails-multitenant-multi-datasource/grails-app/conf/application.yml
new file mode 100644
index 00000000000..2ab5f035c8d
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-multitenant-multi-datasource/grails-app/conf/application.yml
@@ -0,0 +1,54 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+info:
+  app:
+    name: '@info.app.name@'
+    version: '@info.app.version@'
+    grailsVersion: '@info.app.grailsVersion@'
+---
+grails:
+  profile: web
+  codegen:
+    defaultPackage: example
+  gorm:
+    multiTenancy:
+      mode: DISCRIMINATOR
+      tenantResolverClass: org.grails.datastore.mapping.multitenancy.resolvers.SystemPropertyTenantResolver
+  mime:
+    types:
+      all: '*/*'
+      html:
+        - text/html
+        - application/xhtml+xml
+      json:
+        - application/json
+        - text/json
+      text: text/plain
+      xml:
+        - text/xml
+        - application/xml
+---
+dataSources:
+  dataSource:
+    pooled: true
+    driverClassName: org.h2.Driver
+    dbCreate: create-drop
+    url: jdbc:h2:mem:defaultDb;LOCK_TIMEOUT=10000;DB_CLOSE_ON_EXIT=FALSE
+  secondary:
+    pooled: true
+    driverClassName: org.h2.Driver
+    dbCreate: create-drop
+    url: jdbc:h2:mem:secondaryDb;LOCK_TIMEOUT=10000;DB_CLOSE_ON_EXIT=FALSE
diff --git a/grails-test-examples/hibernate7/grails-multitenant-multi-datasource/grails-app/conf/logback.xml b/grails-test-examples/hibernate7/grails-multitenant-multi-datasource/grails-app/conf/logback.xml
new file mode 100644
index 00000000000..ca693c3d9ef
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-multitenant-multi-datasource/grails-app/conf/logback.xml
@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+
+     Licensed to the Apache Software Foundation (ASF) under one
+     or more contributor license agreements.  See the NOTICE file
+     distributed with this work for additional information
+     regarding copyright ownership.  The ASF licenses this file
+     to you under the Apache License, Version 2.0 (the
+     "License"); you may not use this file except in compliance
+     with the License.  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing,
+     software distributed under the License is distributed on an
+     "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+     KIND, either express or implied.  See the License for the
+     specific language governing permissions and limitations
+     under the License.
+
+-->
+<configuration>
+
+    <conversionRule conversionWord="clr" class="org.springframework.boot.logging.logback.ColorConverter" />
+    <conversionRule conversionWord="wex" class="org.springframework.boot.logging.logback.WhitespaceThrowableProxyConverter" />
+
+    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <charset>UTF-8</charset>
+            <pattern>%clr(%d{yyyy-MM-dd HH:mm:ss.SSS}){faint} %clr(%5p) %clr(---){faint} %clr([%15.15t]){faint} %clr(%-40.40logger{39}){cyan} %clr(:){faint} %m%n%wex</pattern>
+        </encoder>
+    </appender>
+
+    <root level="error">
+        <appender-ref ref="STDOUT" />
+    </root>
+</configuration>
diff --git a/grails-test-examples/hibernate7/grails-multitenant-multi-datasource/grails-app/domain/example/Metric.groovy b/grails-test-examples/hibernate7/grails-multitenant-multi-datasource/grails-app/domain/example/Metric.groovy
new file mode 100644
index 00000000000..374def691af
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-multitenant-multi-datasource/grails-app/domain/example/Metric.groovy
@@ -0,0 +1,45 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+import grails.gorm.MultiTenant
+import org.grails.datastore.gorm.GormEntity
+
+/**
+ * Domain class that combines DISCRIMINATOR multi-tenancy with a non-default
+ * datasource. This combination triggers the allQualifiers() bug where
+ * MultiTenant causes qualifier expansion that overrides the explicit
+ * datasource declaration, silently routing data to the wrong database.
+ */
+class Metric implements GormEntity<Metric>, MultiTenant<Metric> {
+
+    String tenantId
+    String name
+    Integer amount
+
+    static mapping = {
+        datasource 'secondary'
+    }
+
+    static constraints = {
+        name blank: false
+        amount min: 0
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-multitenant-multi-datasource/grails-app/init/example/Application.groovy b/grails-test-examples/hibernate7/grails-multitenant-multi-datasource/grails-app/init/example/Application.groovy
new file mode 100644
index 00000000000..86f87fb6cd1
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-multitenant-multi-datasource/grails-app/init/example/Application.groovy
@@ -0,0 +1,30 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+import grails.boot.GrailsApp
+import grails.boot.config.GrailsAutoConfiguration
+
+class Application extends GrailsAutoConfiguration {
+
+    static void main(String[] args) {
+        GrailsApp.run(Application)
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-multitenant-multi-datasource/grails-app/services/example/MetricService.groovy b/grails-test-examples/hibernate7/grails-multitenant-multi-datasource/grails-app/services/example/MetricService.groovy
new file mode 100644
index 00000000000..7607d7e6ebc
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-multitenant-multi-datasource/grails-app/services/example/MetricService.groovy
@@ -0,0 +1,65 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+import grails.gorm.services.Service
+import grails.gorm.transactions.Transactional
+import org.grails.datastore.gorm.GormEnhancer
+import org.grails.datastore.gorm.GormStaticApi
+
+/**
+ * GORM Data Service for Metric, routed to the 'secondary' datasource
+ * via @Transactional(connection). Combines DISCRIMINATOR multi-tenancy
+ * with a non-default datasource - the scenario that triggers the
+ * allQualifiers() bug.
+ *
+ * All auto-implemented methods (save, get, delete, findByName, count)
+ * should route to the secondary datasource with proper tenant isolation.
+ */
+@Service(Metric)
+@Transactional(connection = 'secondary')
+abstract class MetricService {
+
+    abstract Metric get(Serializable id)
+
+    abstract Metric save(Metric metric)
+
+    abstract Metric delete(Serializable id)
+
+    abstract Number count()
+
+    abstract Metric findByName(String name)
+
+    abstract List<Metric> findAllByName(String name)
+
+    /**
+     * Statically compiled access to the secondary datasource via GormEnhancer.
+     */
+    private GormStaticApi<Metric> getSecondaryApi() {
+        GormEnhancer.findStaticApi(Metric, 'secondary')
+    }
+
+    /**
+     * Delete all metrics for the current tenant from the secondary datasource.
+     */
+    void deleteAll() {
+        secondaryApi.executeUpdate('delete from Metric')
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-multitenant-multi-datasource/src/integration-test/groovy/functionaltests/MultiTenantMultiDataSourceSpec.groovy b/grails-test-examples/hibernate7/grails-multitenant-multi-datasource/src/integration-test/groovy/functionaltests/MultiTenantMultiDataSourceSpec.groovy
new file mode 100644
index 00000000000..76ecae69f1d
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-multitenant-multi-datasource/src/integration-test/groovy/functionaltests/MultiTenantMultiDataSourceSpec.groovy
@@ -0,0 +1,187 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package functionaltests
+
+import example.Metric
+import example.MetricService
+import org.hibernate.Session
+import spock.lang.Specification
+import spock.util.environment.RestoreSystemProperties
+
+import org.springframework.beans.factory.annotation.Autowired
+
+import grails.testing.mixin.integration.Integration
+import org.grails.datastore.mapping.multitenancy.resolvers.SystemPropertyTenantResolver
+import org.grails.orm.hibernate.HibernateDatastore
+
+/**
+ * Integration test verifying that GORM Data Service auto-implemented
+ * CRUD methods route correctly to a non-default datasource when both
+ * DISCRIMINATOR multi-tenancy and @Transactional(connection) are used.
+ *
+ * Metric implements MultiTenant and is mapped to the 'secondary' datasource.
+ * Without the allQualifiers() fix, the schema would be created on the
+ * default datasource and all operations would silently route there.
+ *
+ * The service is obtained from the secondary child datastore
+ * (not auto-wired by Spring) to ensure proper session binding.
+ *
+ * @see example.Metric
+ * @see example.MetricService
+ */
+@Integration
+@RestoreSystemProperties
+class MultiTenantMultiDataSourceSpec extends Specification {
+
+    @Autowired
+    HibernateDatastore hibernateDatastore
+
+    MetricService metricService
+
+    void cleanup() {
+        System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, '')
+    }
+
+    void setup() {
+        tenant = 'tenant1'
+        metricService = hibernateDatastore
+                .getDatastoreForConnection('secondary')
+                .getService(MetricService)
+        metricService.deleteAll()
+        // Also clean tenant2 data
+        tenant = 'tenant2'
+        metricService.deleteAll()
+        // Reset to tenant1 for tests
+        tenant = 'tenant1'
+    }
+
+    void "schema is created on secondary datasource not default"() {
+        expect: 'The secondary datasource connects to secondaryDb'
+        Metric.secondary.withNewSession { Session s ->
+            assert s.connection().metaData.getURL() == 'jdbc:h2:mem:secondaryDb'
+            return true
+        }
+
+        and: 'The default datasource connects to defaultDb'
+        hibernateDatastore.withNewSession { Session s ->
+            assert s.connection().metaData.getURL() == 'jdbc:h2:mem:defaultDb'
+            return true
+        }
+    }
+
+    void "save routes to secondary datasource"() {
+        when:
+        def saved = metricService.save(new Metric(name: 'page_views', amount: 100))
+
+        then:
+        saved != null
+        saved.id != null
+        saved.name == 'page_views'
+        saved.amount == 100
+    }
+
+    void "get by ID routes to secondary datasource"() {
+        given:
+        def saved = metricService.save(new Metric(name: 'sessions', amount: 42))
+
+        when:
+        def found = metricService.get(saved.id)
+
+        then:
+        found != null
+        found.id == saved.id
+        found.name == 'sessions'
+        found.amount == 42
+    }
+
+    void "count returns count scoped to current tenant"() {
+        given: 'Metrics saved under tenant1'
+        metricService.save(new Metric(name: 'alpha', amount: 1))
+        metricService.save(new Metric(name: 'beta', amount: 2))
+
+        and: 'Metrics saved under tenant2'
+        tenant = 'tenant2'
+        metricService.save(new Metric(name: 'gamma', amount: 3))
+
+        when: 'Counting under tenant1'
+        tenant = 'tenant1'
+        def count1 = metricService.count()
+
+        and: 'Counting under tenant2'
+        tenant = 'tenant2'
+        def count2 = metricService.count()
+
+        then: 'Each tenant sees only its own data'
+        count1 == 2
+        count2 == 1
+    }
+
+    void "delete removes from secondary datasource"() {
+        given:
+        def saved = metricService.save(new Metric(name: 'disposable', amount: 0))
+
+        when:
+        metricService.delete(saved.id)
+
+        then:
+        metricService.get(saved.id) == null
+        metricService.count() == 0
+    }
+
+    void "findByName routes to secondary datasource with tenant isolation"() {
+        given: 'Same-named metrics under different tenants'
+        metricService.save(new Metric(name: 'shared_name', amount: 100))
+
+        System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, 'tenant2')
+        metricService.save(new Metric(name: 'shared_name', amount: 200))
+
+        when: 'Finding by name under tenant1'
+        tenant = 'tenant1'
+        def found1 = metricService.findByName('shared_name')
+
+        and: 'Finding by name under tenant2'
+        tenant = 'tenant2'
+        def found2 = metricService.findByName('shared_name')
+
+        then: 'Each tenant gets its own metric'
+        found1 != null
+        found1.amount == 100
+
+        found2 != null
+        found2.amount == 200
+    }
+
+    void "findAllByName routes to secondary datasource"() {
+        given:
+        metricService.save(new Metric(name: 'duplicate', amount: 10))
+        metricService.save(new Metric(name: 'duplicate', amount: 20))
+        metricService.save(new Metric(name: 'other', amount: 30))
+
+        when:
+        def found = metricService.findAllByName('duplicate')
+
+        then:
+        found.size() == 2
+        found.every { it.name == 'duplicate' }
+    }
+
+    private static void setTenant(String tenantId) {
+        System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, tenantId)
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/build.gradle b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/build.gradle
new file mode 100644
index 00000000000..30b26e46369
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/build.gradle
@@ -0,0 +1,67 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+plugins {
+    id 'org.apache.grails.buildsrc.properties'
+    id 'org.apache.grails.buildsrc.dependency-validator'
+    id 'org.apache.grails.gradle.grails-web'
+    id 'org.apache.grails.gradle.grails-gsp'
+    id 'cloud.wondrify.asset-pipeline'
+    id 'org.apache.grails.buildsrc.compile'
+}
+
+version = projectVersion
+group = 'examples'
+
+dependencies {
+    implementation platform(project(':grails-hibernate7-bom'))
+
+    implementation 'org.apache.grails:grails-data-hibernate7'
+    implementation 'org.apache.grails:grails-core'
+    implementation 'org.apache.grails:grails-rest-transforms'
+    implementation 'org.apache.grails:grails-gsp'
+    if(System.getenv('SITEMESH3_TESTING_ENABLED') == 'true') {
+        implementation 'org.apache.grails:grails-sitemesh3'
+    }
+    else {
+        implementation 'org.apache.grails:grails-layout'
+    }
+
+    testAndDevelopmentOnly platform(project(':grails-hibernate7-bom'))
+    testAndDevelopmentOnly 'org.webjars.npm:jquery'
+
+    runtimeOnly 'cloud.wondrify:asset-pipeline-grails'
+    runtimeOnly 'com.h2database:h2'
+    runtimeOnly 'com.zaxxer:HikariCP'
+    runtimeOnly 'org.apache.grails:grails-databinding'
+    runtimeOnly 'org.apache.grails:grails-services'
+    runtimeOnly 'org.apache.grails:grails-url-mappings'
+    runtimeOnly 'org.apache.grails:grails-fields'
+    runtimeOnly 'org.springframework.boot:spring-boot-autoconfigure'
+    runtimeOnly 'org.springframework.boot:spring-boot-starter-logging'
+    runtimeOnly 'org.springframework.boot:spring-boot-starter-tomcat'
+
+    testImplementation 'org.apache.grails.testing:grails-testing-support-core'
+}
+
+apply {
+    from rootProject.layout.projectDirectory.file('gradle/functional-test-config.gradle')
+    from rootProject.layout.projectDirectory.file('gradle/test-webjar-asset-config.gradle')
+    from rootProject.layout.projectDirectory.file('gradle/grails-extension-gradle-config.gradle')
+}
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/assets/images/apple-touch-icon-retina.png b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/assets/images/apple-touch-icon-retina.png
new file mode 100644
index 00000000000..5cc83edbe69
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diff --git a/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/assets/images/spinner.gif b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/assets/images/spinner.gif
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diff --git a/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/assets/javascripts/application.js b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/assets/javascripts/application.js
new file mode 100644
index 00000000000..4111b81e8b8
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/assets/javascripts/application.js
@@ -0,0 +1,39 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+// This is a manifest file that'll be compiled into application.js.
+//
+// Any JavaScript file within this directory can be referenced here using a relative path.
+//
+// You're free to add application-wide JavaScript to this file, but it's generally better
+// to create separate JavaScript files as needed.
+//
+//= require webjars/jquery/%/dist/jquery.js
+//= require_tree .
+//= require_self
+
+if (typeof jQuery !== 'undefined') {
+    (function($) {
+        $('#spinner').ajaxStart(function() {
+            $(this).fadeIn();
+        }).ajaxStop(function() {
+            $(this).fadeOut();
+        });
+    })(jQuery);
+}
diff --git a/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/assets/stylesheets/application.css b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/assets/stylesheets/application.css
new file mode 100644
index 00000000000..e31f58ca5c1
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/assets/stylesheets/application.css
@@ -0,0 +1,32 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+/*
+* This is a manifest file that'll be compiled into application.css, which will include all the files
+* listed below.
+*
+* Any CSS file within this directory can be referenced here using a relative path.
+*
+* You're free to add application-wide styles to this file and they'll appear at the top of the
+* compiled file, but it's generally better to create a new file per style scope.
+*
+*= require main.css
+*= require mobile.css
+*= require_self
+*/
diff --git a/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/assets/stylesheets/errors.css b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/assets/stylesheets/errors.css
new file mode 100644
index 00000000000..ed675562a79
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/assets/stylesheets/errors.css
@@ -0,0 +1,128 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+h1, h2 {
+    margin: 10px 25px 5px;
+}
+
+h2 {
+    font-size: 1.1em;
+}
+
+.filename {
+    font-style: italic;
+}
+
+.exceptionMessage {
+    margin: 10px;
+    border: 1px solid #000;
+    padding: 5px;
+    background-color: #E9E9E9;
+}
+
+.stack,
+.snippet {
+    margin: 0 25px 10px;
+}
+
+.stack,
+.snippet {
+    border: 1px solid #ccc;
+       -mox-box-shadow: 0 0 2px rgba(0,0,0,0.2);
+    -webkit-box-shadow: 0 0 2px rgba(0,0,0,0.2);
+            box-shadow: 0 0 2px rgba(0,0,0,0.2);
+}
+
+/* error details */
+.error-details {
+    border-top: 1px solid #FFAAAA;
+       -mox-box-shadow: 0 0 2px rgba(0,0,0,0.2);
+    -webkit-box-shadow: 0 0 2px rgba(0,0,0,0.2);
+            box-shadow: 0 0 2px rgba(0,0,0,0.2);
+    border-bottom: 1px solid #FFAAAA;
+       -mox-box-shadow: 0 0 2px rgba(0,0,0,0.2);
+    -webkit-box-shadow: 0 0 2px rgba(0,0,0,0.2);
+            box-shadow: 0 0 2px rgba(0,0,0,0.2);
+    background-color:#FFF3F3;
+    line-height: 1.5;
+    overflow: hidden;
+    padding: 5px;
+    padding-left:25px;
+}
+
+.error-details dt {
+    clear: left;
+    float: left;
+    font-weight: bold;
+    margin-right: 5px;
+}
+
+.error-details dt:after {
+    content: ":";
+}
+
+.error-details dd {
+    display: block;
+}
+
+/* stack trace */
+.stack {
+    padding: 5px;
+    overflow: auto;
+    height: 150px;
+}
+
+/* code snippet */
+.snippet {
+    background-color: #fff;
+    font-family: monospace;
+}
+
+.snippet .line {
+    display: block;
+}
+
+.snippet .lineNumber {
+    background-color: #ddd;
+    color: #999;
+    display: inline-block;
+    margin-right: 5px;
+    padding: 0 3px;
+    text-align: right;
+    width: 3em;
+}
+
+.snippet .error {
+    background-color: #fff3f3;
+    font-weight: bold;
+}
+
+.snippet .error .lineNumber {
+    background-color: #faa;
+    color: #333;
+    font-weight: bold;
+}
+
+.snippet .line:first-child .lineNumber {
+    padding-top: 5px;
+}
+
+.snippet .line:last-child .lineNumber {
+    padding-bottom: 5px;
+}
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/assets/stylesheets/main.css b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/assets/stylesheets/main.css
new file mode 100644
index 00000000000..f8913cab668
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/assets/stylesheets/main.css
@@ -0,0 +1,588 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+/* FONT STACK */
+body,
+input, select, textarea {
+    font-family: "HelveticaNeue-Light", "Helvetica Neue Light", "Helvetica Neue", Helvetica, Arial, "Lucida Grande", sans-serif;
+}
+
+h1, h2, h3, h4, h5, h6 {
+    line-height: 1.1;
+}
+
+/* BASE LAYOUT */
+
+html {
+    background-color: #ddd;
+    background-image: -moz-linear-gradient(center top, #aaa, #ddd);
+    background-image: -webkit-gradient(linear, left top, left bottom, color-stop(0, #aaa), color-stop(1, #ddd));
+    background-image: linear-gradient(top, #aaa, #ddd);
+    filter: progid:DXImageTransform.Microsoft.gradient(startColorStr = '#aaaaaa', EndColorStr = '#dddddd');
+    background-repeat: no-repeat;
+    height: 100%;
+    /* change the box model to exclude the padding from the calculation of 100% height (IE8+) */
+    -webkit-box-sizing: border-box;
+       -moz-box-sizing: border-box;
+            box-sizing: border-box;
+}
+
+html.no-cssgradients {
+    background-color: #aaa;
+}
+
+html * {
+    margin: 0;
+}
+
+body {
+    background: #ffffff;
+    color: #333333;
+    margin: 0 auto;
+    max-width: 960px;
+    overflow-x: hidden; /* prevents box-shadow causing a horizontal scrollbar in firefox when viewport < 960px wide */
+       -moz-box-shadow: 0 0 0.3em #255b17;
+    -webkit-box-shadow: 0 0 0.3em #255b17;
+            box-shadow: 0 0 0.3em #255b17;
+}
+
+#grailsLogo {
+    background-color: #abbf78;
+}
+
+a:link, a:visited, a:hover {
+    color: #48802c;
+}
+
+a:hover, a:active {
+    outline: none; /* prevents outline in webkit on active links but retains it for tab focus */
+}
+
+h1 {
+    color: #48802c;
+    font-weight: normal;
+    font-size: 1.25em;
+    margin: 0.8em 0 0.3em 0;
+}
+
+ul {
+    padding: 0;
+}
+
+img {
+    border: 0;
+}
+
+/* GENERAL */
+
+#grailsLogo a {
+    display: inline-block;
+    margin: 1em;
+}
+
+.content {
+}
+
+.content h1 {
+    border-bottom: 1px solid #CCCCCC;
+    margin: 0.8em 1em 0.3em;
+    padding: 0 0.25em;
+}
+
+.scaffold-list h1 {
+    border: none;
+}
+
+.footer {
+    background: #abbf78;
+    color: #000;
+    clear: both;
+    font-size: 0.8em;
+    margin-top: 1.5em;
+    padding: 1em;
+    min-height: 1em;
+}
+
+.footer a {
+    color: #255b17;
+}
+
+.spinner {
+    background: url(../images/spinner.gif) 50% 50% no-repeat transparent;
+    height: 16px;
+    width: 16px;
+    padding: 0.5em;
+    position: absolute;
+    right: 0;
+    top: 0;
+    text-indent: -9999px;
+}
+
+/* NAVIGATION MENU */
+
+.nav {
+    background-color: #efefef;
+    padding: 0.5em 0.75em;
+       -moz-box-shadow: 0 0 3px 1px #aaaaaa;
+    -webkit-box-shadow: 0 0 3px 1px #aaaaaa;
+            box-shadow: 0 0 3px 1px #aaaaaa;
+    zoom: 1;
+}
+
+.nav ul {
+    overflow: hidden;
+    padding-left: 0;
+    zoom: 1;
+}
+
+.nav li {
+    display: block;
+    float: left;
+    list-style-type: none;
+    margin-right: 0.5em;
+    padding: 0;
+}
+
+.nav a {
+    color: #666666;
+    display: block;
+    padding: 0.25em 0.7em;
+    text-decoration: none;
+       -moz-border-radius: 0.3em;
+    -webkit-border-radius: 0.3em;
+            border-radius: 0.3em;
+}
+
+.nav a:active, .nav a:visited {
+    color: #666666;
+}
+
+.nav a:focus, .nav a:hover {
+    background-color: #999999;
+    color: #ffffff;
+    outline: none;
+    text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.8);
+}
+
+.no-borderradius .nav a:focus, .no-borderradius .nav a:hover {
+    background-color: transparent;
+    color: #444444;
+    text-decoration: underline;
+}
+
+.nav a.home, .nav a.list, .nav a.create {
+    background-position: 0.7em center;
+    background-repeat: no-repeat;
+    text-indent: 25px;
+}
+
+.nav a.home {
+    background-image: url(../images/skin/house.png);
+}
+
+.nav a.list {
+    background-image: url(../images/skin/database_table.png);
+}
+
+.nav a.create {
+    background-image: url(../images/skin/database_add.png);
+}
+
+/* CREATE/EDIT FORMS AND SHOW PAGES */
+
+fieldset,
+.property-list {
+    margin: 0.6em 1.25em 0 1.25em;
+    padding: 0.3em 1.8em 1.25em;
+    position: relative;
+    zoom: 1;
+    border: none;
+}
+
+.property-list .fieldcontain {
+    list-style: none;
+    overflow: hidden;
+    zoom: 1;
+}
+
+.fieldcontain {
+    margin-top: 1em;
+}
+
+.fieldcontain label,
+.fieldcontain .property-label {
+    color: #666666;
+    text-align: right;
+    width: 25%;
+}
+
+.fieldcontain .property-label {
+    float: left;
+}
+
+.fieldcontain .property-value {
+    display: block;
+    margin-left: 27%;
+}
+
+label {
+    cursor: pointer;
+    display: inline-block;
+    margin: 0 0.25em 0 0;
+}
+
+input, select, textarea {
+    background-color: #fcfcfc;
+    border: 1px solid #cccccc;
+    font-size: 1em;
+    padding: 0.2em 0.4em;
+}
+
+select {
+    padding: 0.2em 0.2em 0.2em 0;
+}
+
+select[multiple] {
+    vertical-align: top;
+}
+
+textarea {
+    width: 250px;
+    height: 150px;
+    overflow: auto; /* IE always renders vertical scrollbar without this */
+    vertical-align: top;
+}
+
+input[type=checkbox], input[type=radio] {
+    background-color: transparent;
+    border: 0;
+    padding: 0;
+}
+
+input:focus, select:focus, textarea:focus {
+    background-color: #ffffff;
+    border: 1px solid #eeeeee;
+    outline: 0;
+       -moz-box-shadow: 0 0 0.5em #ffffff;
+    -webkit-box-shadow: 0 0 0.5em #ffffff;
+            box-shadow: 0 0 0.5em #ffffff;
+}
+
+.required-indicator {
+    color: #48802C;
+    display: inline-block;
+    font-weight: bold;
+    margin-left: 0.3em;
+    position: relative;
+    top: 0.1em;
+}
+
+ul.one-to-many {
+    display: inline-block;
+    list-style-position: inside;
+    vertical-align: top;
+}
+
+ul.one-to-many li.add {
+    list-style-type: none;
+}
+
+/* EMBEDDED PROPERTIES */
+
+fieldset.embedded {
+    background-color: transparent;
+    border: 1px solid #CCCCCC;
+    margin-left: 0;
+    margin-right: 0;
+    padding-left: 0;
+    padding-right: 0;
+       -moz-box-shadow: none;
+    -webkit-box-shadow: none;
+            box-shadow: none;
+}
+
+fieldset.embedded legend {
+    margin: 0 1em;
+}
+
+/* MESSAGES AND ERRORS */
+
+.errors,
+.message {
+    font-size: 0.8em;
+    line-height: 2;
+    margin: 1em 2em;
+    padding: 0.25em;
+}
+
+.message {
+    background: #f3f3ff;
+    border: 1px solid #b2d1ff;
+    color: #006dba;
+       -moz-box-shadow: 0 0 0.25em #b2d1ff;
+    -webkit-box-shadow: 0 0 0.25em #b2d1ff;
+            box-shadow: 0 0 0.25em #b2d1ff;
+}
+
+.errors {
+    background: #fff3f3;
+    border: 1px solid #ffaaaa;
+    color: #cc0000;
+       -moz-box-shadow: 0 0 0.25em #ff8888;
+    -webkit-box-shadow: 0 0 0.25em #ff8888;
+            box-shadow: 0 0 0.25em #ff8888;
+}
+
+.errors ul,
+.message {
+    padding: 0;
+}
+
+.errors li {
+    list-style: none;
+    background: transparent url(../images/skin/exclamation.png) 0.5em 50% no-repeat;
+    text-indent: 2.2em;
+}
+
+.message {
+    background: transparent url(../images/skin/information.png) 0.5em 50% no-repeat;
+    text-indent: 2.2em;
+}
+
+/* form fields with errors */
+
+.error input, .error select, .error textarea {
+    background: #fff3f3;
+    border-color: #ffaaaa;
+    color: #cc0000;
+}
+
+.error input:focus, .error select:focus, .error textarea:focus {
+       -moz-box-shadow: 0 0 0.5em #ffaaaa;
+    -webkit-box-shadow: 0 0 0.5em #ffaaaa;
+            box-shadow: 0 0 0.5em #ffaaaa;
+}
+
+/* same effects for browsers that support HTML5 client-side validation (these have to be specified separately or IE will ignore the entire rule) */
+
+input:invalid, select:invalid, textarea:invalid {
+    background: #fff3f3;
+    border-color: #ffaaaa;
+    color: #cc0000;
+}
+
+input:invalid:focus, select:invalid:focus, textarea:invalid:focus {
+       -moz-box-shadow: 0 0 0.5em #ffaaaa;
+    -webkit-box-shadow: 0 0 0.5em #ffaaaa;
+            box-shadow: 0 0 0.5em #ffaaaa;
+}
+
+/* TABLES */
+
+table {
+    border-top: 1px solid #DFDFDF;
+    border-collapse: collapse;
+    width: 100%;
+    margin-bottom: 1em;
+}
+
+tr {
+    border: 0;
+}
+
+tr>td:first-child, tr>th:first-child {
+    padding-left: 1.25em;
+}
+
+tr>td:last-child, tr>th:last-child {
+    padding-right: 1.25em;
+}
+
+td, th {
+    line-height: 1.5em;
+    padding: 0.5em 0.6em;
+    text-align: left;
+    vertical-align: top;
+}
+
+th {
+    background-color: #efefef;
+    background-image: -moz-linear-gradient(top, #ffffff, #eaeaea);
+    background-image: -webkit-gradient(linear, left top, left bottom, color-stop(0, #ffffff), color-stop(1, #eaeaea));
+        filter: progid:DXImageTransform.Microsoft.gradient(startColorStr = '#ffffff', EndColorStr = '#eaeaea');
+    -ms-filter: "progid:DXImageTransform.Microsoft.gradient(startColorStr='#ffffff', EndColorStr='#eaeaea')";
+    color: #666666;
+    font-weight: bold;
+    line-height: 1.7em;
+    padding: 0.2em 0.6em;
+}
+
+thead th {
+    white-space: nowrap;
+}
+
+th a {
+    display: block;
+    text-decoration: none;
+}
+
+th a:link, th a:visited {
+    color: #666666;
+}
+
+th a:hover, th a:focus {
+    color: #333333;
+}
+
+th.sortable a {
+    background-position: right;
+    background-repeat: no-repeat;
+    padding-right: 1.1em;
+}
+
+th.asc a {
+    background-image: url(../images/skin/sorted_asc.gif);
+}
+
+th.desc a {
+    background-image: url(../images/skin/sorted_desc.gif);
+}
+
+.odd {
+    background: #f7f7f7;
+}
+
+.even {
+    background: #ffffff;
+}
+
+th:hover, tr:hover {
+    background: #E1F2B6;
+}
+
+/* PAGINATION */
+
+.pagination {
+    border-top: 0;
+    margin: 0;
+    padding: 0.3em 0.2em;
+    text-align: center;
+       -moz-box-shadow: 0 0 3px 1px #AAAAAA;
+    -webkit-box-shadow: 0 0 3px 1px #AAAAAA;
+            box-shadow: 0 0 3px 1px #AAAAAA;
+    background-color: #EFEFEF;
+}
+
+.pagination a,
+.pagination .currentStep {
+    color: #666666;
+    display: inline-block;
+    margin: 0 0.1em;
+    padding: 0.25em 0.7em;
+    text-decoration: none;
+       -moz-border-radius: 0.3em;
+    -webkit-border-radius: 0.3em;
+            border-radius: 0.3em;
+}
+
+.pagination a:hover, .pagination a:focus,
+.pagination .currentStep {
+    background-color: #999999;
+    color: #ffffff;
+    outline: none;
+    text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.8);
+}
+
+.no-borderradius .pagination a:hover, .no-borderradius .pagination a:focus,
+.no-borderradius .pagination .currentStep {
+    background-color: transparent;
+    color: #444444;
+    text-decoration: underline;
+}
+
+/* ACTION BUTTONS */
+
+.buttons {
+    background-color: #efefef;
+    overflow: hidden;
+    padding: 0.3em;
+       -moz-box-shadow: 0 0 3px 1px #aaaaaa;
+    -webkit-box-shadow: 0 0 3px 1px #aaaaaa;
+            box-shadow: 0 0 3px 1px #aaaaaa;
+    margin: 0.1em 0 0 0;
+    border: none;
+}
+
+.buttons input,
+.buttons a {
+    background-color: transparent;
+    border: 0;
+    color: #666666;
+    cursor: pointer;
+    display: inline-block;
+    margin: 0 0.25em 0;
+    overflow: visible;
+    padding: 0.25em 0.7em;
+    text-decoration: none;
+
+       -moz-border-radius: 0.3em;
+    -webkit-border-radius: 0.3em;
+            border-radius: 0.3em;
+}
+
+.buttons input:hover, .buttons input:focus,
+.buttons a:hover, .buttons a:focus {
+    background-color: #999999;
+    color: #ffffff;
+    outline: none;
+    text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.8);
+       -moz-box-shadow: none;
+    -webkit-box-shadow: none;
+            box-shadow: none;
+}
+
+.no-borderradius .buttons input:hover, .no-borderradius .buttons input:focus,
+.no-borderradius .buttons a:hover, .no-borderradius .buttons a:focus {
+    background-color: transparent;
+    color: #444444;
+    text-decoration: underline;
+}
+
+.buttons .delete, .buttons .edit, .buttons .save {
+    background-position: 0.7em center;
+    background-repeat: no-repeat;
+    text-indent: 25px;
+}
+
+.buttons .delete {
+    background-image: url(../images/skin/database_delete.png);
+}
+
+.buttons .edit {
+    background-image: url(../images/skin/database_edit.png);
+}
+
+.buttons .save {
+    background-image: url(../images/skin/database_save.png);
+}
+
+a.skip {
+    position: absolute;
+    left: -9999px;
+}
diff --git a/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/assets/stylesheets/mobile.css b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/assets/stylesheets/mobile.css
new file mode 100644
index 00000000000..36feca9ceeb
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/assets/stylesheets/mobile.css
@@ -0,0 +1,101 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+/* Styles for mobile devices */
+
+@media screen and (max-width: 480px) {
+    .nav {
+        padding: 0.5em;
+    }
+
+    .nav li {
+        margin: 0 0.5em 0 0;
+        padding: 0.25em;
+    }
+
+    /* Hide individual steps in pagination, just have next & previous */
+    .pagination .step, .pagination .currentStep {
+        display: none;
+    }
+
+    .pagination .prevLink {
+        float: left;
+    }
+
+    .pagination .nextLink {
+        float: right;
+    }
+
+    /* pagination needs to wrap around floated buttons */
+    .pagination {
+        overflow: hidden;
+    }
+
+    /* slightly smaller margin around content body */
+    fieldset,
+    .property-list {
+        padding: 0.3em 1em 1em;
+    }
+
+    input, textarea {
+        width: 100%;
+           -moz-box-sizing: border-box;
+        -webkit-box-sizing: border-box;
+            -ms-box-sizing: border-box;
+                box-sizing: border-box;
+    }
+
+    select, input[type=checkbox], input[type=radio], input[type=submit], input[type=button], input[type=reset] {
+        width: auto;
+    }
+
+    /* hide all but the first column of list tables */
+    .scaffold-list td:not(:first-child),
+    .scaffold-list th:not(:first-child) {
+        display: none;
+    }
+
+    .scaffold-list thead th {
+        text-align: center;
+    }
+
+    /* stack form elements */
+    .fieldcontain {
+        margin-top: 0.6em;
+    }
+
+    .fieldcontain label,
+    .fieldcontain .property-label,
+    .fieldcontain .property-value {
+        display: block;
+        float: none;
+        margin: 0 0 0.25em 0;
+        text-align: left;
+        width: auto;
+    }
+
+    .errors ul,
+    .message p {
+        margin: 0.5em;
+    }
+
+    .error ul {
+        margin-left: 0;
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/conf/application.yml b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/conf/application.yml
new file mode 100644
index 00000000000..642b4d6f093
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/conf/application.yml
@@ -0,0 +1,68 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+info:
+  app:
+    name: '@info.app.name@'
+    version: '@info.app.version@'
+    grailsVersion: '@info.app.grailsVersion@'
+---
+grails:
+  profile: web
+  codegen:
+    defaultPackage: datasources
+  mime:
+    types:
+      all: '*/*'
+      atom: application/atom+xml
+      css: text/css
+      csv: text/csv
+      form: application/x-www-form-urlencoded
+      html:
+        - text/html
+        - application/xhtml+xml
+      js: text/javascript
+      json:
+        - application/json
+        - text/json
+      multipartForm: multipart/form-data
+      rss: application/rss+xml
+      text: text/plain
+      hal:
+        - application/hal+json
+        - application/hal+xml
+      xml:
+        - text/xml
+        - application/xml
+    hibernate:
+      cache:
+        queries: false
+    views:
+      gsp:
+        encoding: UTF-8
+        htmlcodec: xml
+        codecs:
+          scriptlet: html
+---
+grails:
+  gorm:
+    multiTenancy:
+      mode: DISCRIMINATOR
+      tenantResolverClass: org.grails.datastore.mapping.multitenancy.web.SessionTenantResolver
+dataSource:
+  pooled: true
+  driverClassName: org.h2.Driver
+  dbCreate: create-drop
+  url: jdbc:h2:mem:books;LOCK_TIMEOUT=10000;DB_CLOSE_ON_EXIT=FALSE
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/conf/logback.xml b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/conf/logback.xml
new file mode 100644
index 00000000000..11f34868ac6
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/conf/logback.xml
@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+
+     Licensed to the Apache Software Foundation (ASF) under one
+     or more contributor license agreements.  See the NOTICE file
+     distributed with this work for additional information
+     regarding copyright ownership.  The ASF licenses this file
+     to you under the Apache License, Version 2.0 (the
+     "License"); you may not use this file except in compliance
+     with the License.  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing,
+     software distributed under the License is distributed on an
+     "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+     KIND, either express or implied.  See the License for the
+     specific language governing permissions and limitations
+     under the License.
+
+-->
+<configuration>
+
+    <conversionRule conversionWord="clr" class="org.springframework.boot.logging.logback.ColorConverter" />
+    <conversionRule conversionWord="wex" class="org.springframework.boot.logging.logback.WhitespaceThrowableProxyConverter" />
+
+    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <charset>UTF-8</charset>
+            <pattern>%clr(%d{yyyy-MM-dd HH:mm:ss.SSS}){faint} %clr(%5p) %clr(---){faint} %clr([%15.15t]){faint} %clr(%-40.40logger{39}){cyan} %clr(:){faint} %m%n%wex</pattern>
+        </encoder>
+    </appender>
+
+    <root level="error">
+        <appender-ref ref="STDOUT" />
+    </root>
+</configuration>
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/controllers/example/BookController.groovy b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/controllers/example/BookController.groovy
new file mode 100644
index 00000000000..eebdaff0669
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/controllers/example/BookController.groovy
@@ -0,0 +1,127 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+import grails.gorm.multitenancy.WithoutTenant
+import grails.validation.ValidationException
+import org.grails.datastore.mapping.multitenancy.web.SessionTenantResolver
+
+import static org.springframework.http.HttpStatus.*
+
+class BookController {
+
+    static allowedMethods = [save: "POST", update: "PUT", delete: "DELETE"]
+
+    /**
+     * Fields to bind for explicit data binding
+     */
+    def bindParams = ['title', 'tenantId']
+
+    BookService bookService
+
+    @WithoutTenant
+    def selectTenant(String tenantId) {
+        session.setAttribute(SessionTenantResolver.ATTRIBUTE, tenantId)
+        flash.message = "Using Tenant $tenantId"
+        redirect(controller:"book")
+    }
+
+    def index(Integer max) {
+        params.max = Math.min(max ?: 10, 100)
+        respond bookService.findBooks(params), model:[bookCount: bookService.countBooks()]
+    }
+
+    def show(Long id) {
+        Book book = bookService.find(id)
+        respond book
+    }
+
+    def create() {
+        def book = new Book(params.subMap(bindParams))
+        respond book
+    }
+
+    def save(String title) {
+        try {
+            Book book = bookService.saveBook(title)
+            request.withFormat {
+                form multipartForm {
+                    flash.message = message(code: 'default.created.message', args: [message(code: 'book.label', default: 'Book'), book.id])
+                    redirect book
+                }
+                '*' { respond book, [status: CREATED] }
+            }
+        } catch (ValidationException e) {
+            respond e.errors, view:'create'
+        }
+    }
+
+    def edit(Long id) {
+        Book book = bookService.find(id)
+        respond book
+    }
+
+    def update(Long id, String title) {
+        try {
+            Book book = bookService.updateBook(id, title)
+            if (book == null) {
+                notFound()
+            }
+            else {
+                request.withFormat {
+                    form multipartForm {
+                        flash.message = message(code: 'default.updated.message', args: [message(code: 'book.label', default: 'Book'), book.id])
+                        redirect book
+                    }
+                    '*'{ respond book, [status: OK] }
+                }
+            }
+        } catch (ValidationException e) {
+            respond e.errors, view:'edit'
+        }
+    }
+
+    def delete(Long id) {
+        Book book = bookService.deleteBook(id)
+        if (book == null) {
+            notFound()
+            return
+        }
+        else {
+            request.withFormat {
+                form multipartForm {
+                    flash.message = message(code: 'default.deleted.message', args: [message(code: 'book.label', default: 'Book'), book.id])
+                    redirect action:"index", method:"GET"
+                }
+                '*'{ render status: NO_CONTENT }
+            }
+        }
+    }
+
+    protected void notFound() {
+        request.withFormat {
+            form multipartForm {
+                flash.message = message(code: 'default.not.found.message', args: [message(code: 'book.label', default: 'Book'), params.id])
+                redirect action: "index", method: "GET"
+            }
+            '*'{ render status: NOT_FOUND }
+        }
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/controllers/example/UrlMappings.groovy b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/controllers/example/UrlMappings.groovy
new file mode 100644
index 00000000000..46721e2c60c
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/controllers/example/UrlMappings.groovy
@@ -0,0 +1,44 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+/**
+ * Created by graemerocher on 21/07/2016.
+ */
+class UrlMappings {
+
+    static mappings = {
+        "/$controller/$action?/$id?(.$format)?"{
+            constraints {
+                // apply constraints here
+            }
+        }
+
+        "/book/tenant/moreBooks"(controller:"book", action:"selectTenant") {
+            tenantId = "moreBooks"
+        }
+
+        "/book/tenant/evenMoreBooks"(controller:"book", action:"selectTenant") {
+            tenantId = "evenMoreBooks"
+        }
+
+        "/"(view:'/index')
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/domain/example/Book.groovy b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/domain/example/Book.groovy
new file mode 100644
index 00000000000..14f07390fbf
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/domain/example/Book.groovy
@@ -0,0 +1,33 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+import grails.gorm.MultiTenant
+import org.grails.datastore.gorm.GormEntity
+
+class Book implements GormEntity<Book>, MultiTenant<Book> {
+
+    String title
+    String tenantId
+
+    static constraints = {
+        title blank:false
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/i18n/messages.properties b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/i18n/messages.properties
new file mode 100644
index 00000000000..09d392c8811
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/i18n/messages.properties
@@ -0,0 +1,70 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=Property [{0}] of class [{1}] with value [{2}] does not match the required pattern [{3}]
+default.invalid.url.message=Property [{0}] of class [{1}] with value [{2}] is not a valid URL
+default.invalid.creditCard.message=Property [{0}] of class [{1}] with value [{2}] is not a valid credit card number
+default.invalid.email.message=Property [{0}] of class [{1}] with value [{2}] is not a valid e-mail address
+default.invalid.range.message=Property [{0}] of class [{1}] with value [{2}] does not fall within the valid range from [{3}] to [{4}]
+default.invalid.size.message=Property [{0}] of class [{1}] with value [{2}] does not fall within the valid size range from [{3}] to [{4}]
+default.invalid.max.message=Property [{0}] of class [{1}] with value [{2}] exceeds maximum value [{3}]
+default.invalid.min.message=Property [{0}] of class [{1}] with value [{2}] is less than minimum value [{3}]
+default.invalid.max.size.message=Property [{0}] of class [{1}] with value [{2}] exceeds the maximum size of [{3}]
+default.invalid.min.size.message=Property [{0}] of class [{1}] with value [{2}] is less than the minimum size of [{3}]
+default.invalid.validator.message=Property [{0}] of class [{1}] with value [{2}] does not pass custom validation
+default.not.inlist.message=Property [{0}] of class [{1}] with value [{2}] is not contained within the list [{3}]
+default.blank.message=Property [{0}] of class [{1}] cannot be blank
+default.not.equal.message=Property [{0}] of class [{1}] with value [{2}] cannot equal [{3}]
+default.null.message=Property [{0}] of class [{1}] cannot be null
+default.not.unique.message=Property [{0}] of class [{1}] with value [{2}] must be unique
+
+default.paginate.prev=Previous
+default.paginate.next=Next
+default.boolean.true=True
+default.boolean.false=False
+default.date.format=yyyy-MM-dd HH:mm:ss z
+default.number.format=0
+
+default.created.message={0} {1} created
+default.updated.message={0} {1} updated
+default.deleted.message={0} {1} deleted
+default.not.deleted.message={0} {1} could not be deleted
+default.not.found.message={0} not found with id {1}
+default.optimistic.locking.failure=Another user has updated this {0} while you were editing
+
+default.home.label=Home
+default.list.label={0} List
+default.add.label=Add {0}
+default.new.label=New {0}
+default.create.label=Create {0}
+default.show.label=Show {0}
+default.edit.label=Edit {0}
+
+default.button.create.label=Create
+default.button.edit.label=Edit
+default.button.update.label=Update
+default.button.delete.label=Delete
+default.button.delete.confirm.message=Are you sure?
+
+# Data binding errors. Use "typeMismatch.$className.$propertyName to customize (eg typeMismatch.Book.author)
+typeMismatch.java.net.URL=Property {0} must be a valid URL
+typeMismatch.java.net.URI=Property {0} must be a valid URI
+typeMismatch.java.util.Date=Property {0} must be a valid Date
+typeMismatch.java.lang.Double=Property {0} must be a valid number
+typeMismatch.java.lang.Integer=Property {0} must be a valid number
+typeMismatch.java.lang.Long=Property {0} must be a valid number
+typeMismatch.java.lang.Short=Property {0} must be a valid number
+typeMismatch.java.math.BigDecimal=Property {0} must be a valid number
+typeMismatch.java.math.BigInteger=Property {0} must be a valid number
diff --git a/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/i18n/messages_cs_CZ.properties b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/i18n/messages_cs_CZ.properties
new file mode 100644
index 00000000000..dc71c205fe9
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/i18n/messages_cs_CZ.properties
@@ -0,0 +1,70 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] neodpovídá požadovanému vzoru [{3}]
+default.invalid.url.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] není validní URL
+default.invalid.creditCard.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] není validní číslo kreditní karty
+default.invalid.email.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] není validní emailová adresa
+default.invalid.range.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] není v povoleném rozmezí od [{3}] do [{4}]
+default.invalid.size.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] není v povoleném rozmezí od [{3}] do [{4}]
+default.invalid.max.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] překračuje maximální povolenou hodnotu [{3}]
+default.invalid.min.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] je menší než minimální povolená hodnota [{3}]
+default.invalid.max.size.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] překračuje maximální velikost [{3}]
+default.invalid.min.size.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] je menší než minimální velikost [{3}]
+default.invalid.validator.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] neprošla validací
+default.not.inlist.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] není obsažena v seznamu [{3}]
+default.blank.message=Položka [{0}] třídy [{1}] nemůže být prázdná
+default.not.equal.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] nemůže být stejná jako [{3}]
+default.null.message=Položka [{0}] třídy [{1}] nemůže být prázdná
+default.not.unique.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] musí být unikátní
+
+default.paginate.prev=Předcházející
+default.paginate.next=Následující
+default.boolean.true=Pravda
+default.boolean.false=Nepravda
+default.date.format=dd. MM. yyyy HH:mm:ss z
+default.number.format=0
+
+default.created.message={0} {1} vytvořeno
+default.updated.message={0} {1} aktualizováno
+default.deleted.message={0} {1} smazáno
+default.not.deleted.message={0} {1} nelze smazat
+default.not.found.message={0} nenalezen s id {1}
+default.optimistic.locking.failure=Jiný uživatel aktualizoval záznam {0}, právě když byl vámi editován
+
+default.home.label=Domů
+default.list.label={0} Seznam
+default.add.label=Přidat {0}
+default.new.label=Nový {0}
+default.create.label=Vytvořit {0}
+default.show.label=Ukázat {0}
+default.edit.label=Editovat {0}
+
+default.button.create.label=Vytvoř
+default.button.edit.label=Edituj
+default.button.update.label=Aktualizuj
+default.button.delete.label=Smaž
+default.button.delete.confirm.message=Jste si jistý?
+
+# Data binding errors. Use "typeMismatch.$className.$propertyName to customize (eg typeMismatch.Book.author)
+typeMismatch.java.net.URL=Položka {0} musí být validní URL
+typeMismatch.java.net.URI=Položka {0} musí být validní URI
+typeMismatch.java.util.Date=Položka {0} musí být validní datum
+typeMismatch.java.lang.Double=Položka {0} musí být validní desetinné číslo
+typeMismatch.java.lang.Integer=Položka {0} musí být validní číslo
+typeMismatch.java.lang.Long=Položka {0} musí být validní číslo
+typeMismatch.java.lang.Short=Položka {0} musí být validní číslo
+typeMismatch.java.math.BigDecimal=Položka {0} musí být validní číslo
+typeMismatch.java.math.BigInteger=Položka {0} musí být validní číslo
diff --git a/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/i18n/messages_da.properties b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/i18n/messages_da.properties
new file mode 100644
index 00000000000..c3ac9b19299
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/i18n/messages_da.properties
@@ -0,0 +1,71 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] overholder ikke mønsteret [{3}]
+default.invalid.url.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] er ikke en gyldig URL
+default.invalid.creditCard.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] er ikke et gyldigt kreditkortnummer
+default.invalid.email.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] er ikke en gyldig e-mail adresse
+default.invalid.range.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] ligger ikke inden for intervallet fra  [{3}] til [{4}]
+default.invalid.size.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] ligger ikke inden for størrelsen fra [{3}] til [{4}]
+default.invalid.max.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] overstiger den maksimale værdi [{3}]
+default.invalid.min.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] er under den minimale værdi [{3}]
+default.invalid.max.size.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] overstiger den maksimale størrelse på [{3}]
+default.invalid.min.size.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] er under den minimale størrelse på [{3}]
+default.invalid.validator.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] overholder ikke den brugerdefinerede validering
+default.not.inlist.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] findes ikke i listen [{3}]
+default.blank.message=Feltet [{0}] i klassen [{1}] kan ikke være tom
+default.not.equal.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] må ikke være [{3}]
+default.null.message=Feltet [{0}] i klassen [{1}] kan ikke være null
+default.not.unique.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] skal være unik
+
+default.paginate.prev=Forrige
+default.paginate.next=Næste
+default.boolean.true=Sand
+default.boolean.false=Falsk
+default.date.format=yyyy-MM-dd HH:mm:ss z
+default.number.format=0
+
+default.created.message={0} {1} oprettet
+default.updated.message={0} {1} opdateret
+default.deleted.message={0} {1} slettet
+default.not.deleted.message={0} {1} kunne ikke slettes
+default.not.found.message={0} med id {1} er ikke fundet
+default.optimistic.locking.failure=En anden bruger har opdateret denne {0} imens du har lavet rettelser
+
+default.home.label=Hjem
+default.list.label={0} Liste
+default.add.label=Tilføj {0}
+default.new.label=Ny {0}
+default.create.label=Opret {0}
+default.show.label=Vis {0}
+default.edit.label=Ret {0}
+
+default.button.create.label=Opret
+default.button.edit.label=Ret
+default.button.update.label=Opdater
+default.button.delete.label=Slet
+default.button.delete.confirm.message=Er du sikker?
+
+# Databindingsfejl. Brug "typeMismatch.$className.$propertyName for at passe til en given klasse (f.eks typeMismatch.Book.author)
+typeMismatch.java.net.URL=Feltet {0} skal være en valid URL
+typeMismatch.java.net.URI=Feltet {0} skal være en valid URI
+typeMismatch.java.util.Date=Feltet {0} skal være en valid Dato
+typeMismatch.java.lang.Double=Feltet {0} skal være et valid tal
+typeMismatch.java.lang.Integer=Feltet {0} skal være et valid tal
+typeMismatch.java.lang.Long=Feltet {0} skal være et valid tal
+typeMismatch.java.lang.Short=Feltet {0} skal være et valid tal
+typeMismatch.java.math.BigDecimal=Feltet {0} skal være et valid tal
+typeMismatch.java.math.BigInteger=Feltet {0} skal være et valid tal
+
diff --git a/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/i18n/messages_de.properties b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/i18n/messages_de.properties
new file mode 100644
index 00000000000..18cd4a68b23
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/i18n/messages_de.properties
@@ -0,0 +1,70 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] entspricht nicht dem vorgegebenen Muster [{3}]
+default.invalid.url.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] ist keine gültige URL
+default.invalid.creditCard.message=Das Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] ist keine gültige Kreditkartennummer
+default.invalid.email.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] ist keine gültige E-Mail Adresse
+default.invalid.range.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] ist nicht im Wertebereich von [{3}] bis [{4}]
+default.invalid.size.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] ist nicht im Wertebereich von [{3}] bis [{4}]
+default.invalid.max.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] ist größer als der Höchstwert von [{3}]
+default.invalid.min.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] ist kleiner als der Mindestwert von [{3}]
+default.invalid.max.size.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] übersteigt den Höchstwert von [{3}]
+default.invalid.min.size.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] unterschreitet den Mindestwert von [{3}]
+default.invalid.validator.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] ist ungültig
+default.not.inlist.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] ist nicht in der Liste [{3}] enthalten.
+default.blank.message=Die Eigenschaft [{0}] des Typs [{1}] darf nicht leer sein
+default.not.equal.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] darf nicht gleich [{3}] sein
+default.null.message=Die Eigenschaft [{0}] des Typs [{1}] darf nicht null sein
+default.not.unique.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] darf nur einmal vorkommen
+
+default.paginate.prev=Vorherige
+default.paginate.next=Nächste
+default.boolean.true=Wahr
+default.boolean.false=Falsch
+default.date.format=dd.MM.yyyy HH:mm:ss z
+default.number.format=0
+
+default.created.message={0} {1} wurde angelegt
+default.updated.message={0} {1} wurde geändert
+default.deleted.message={0} {1} wurde gelöscht
+default.not.deleted.message={0} {1} konnte nicht gelöscht werden
+default.not.found.message={0} mit der id {1} wurde nicht gefunden
+default.optimistic.locking.failure=Ein anderer Benutzer hat das {0} Object geändert während Sie es bearbeitet haben
+
+default.home.label=Home
+default.list.label={0} Liste
+default.add.label={0} hinzufügen
+default.new.label={0} anlegen
+default.create.label={0} anlegen
+default.show.label={0} anzeigen
+default.edit.label={0} bearbeiten
+
+default.button.create.label=Anlegen
+default.button.edit.label=Bearbeiten
+default.button.update.label=Aktualisieren
+default.button.delete.label=Löschen
+default.button.delete.confirm.message=Sind Sie sicher?
+
+# Data binding errors. Use "typeMismatch.$className.$propertyName to customize (eg typeMismatch.Book.author)
+typeMismatch.java.net.URL=Die Eigenschaft {0} muss eine gültige URL sein
+typeMismatch.java.net.URI=Die Eigenschaft {0} muss eine gültige URI sein
+typeMismatch.java.util.Date=Die Eigenschaft {0} muss ein gültiges Datum sein
+typeMismatch.java.lang.Double=Die Eigenschaft {0} muss eine gültige Zahl sein
+typeMismatch.java.lang.Integer=Die Eigenschaft {0} muss eine gültige Zahl sein
+typeMismatch.java.lang.Long=Die Eigenschaft {0} muss eine gültige Zahl sein
+typeMismatch.java.lang.Short=Die Eigenschaft {0} muss eine gültige Zahl sein
+typeMismatch.java.math.BigDecimal=Die Eigenschaft {0} muss eine gültige Zahl sein
+typeMismatch.java.math.BigInteger=Die Eigenschaft {0} muss eine gültige Zahl sein
diff --git a/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/i18n/messages_es.properties b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/i18n/messages_es.properties
new file mode 100644
index 00000000000..f8d257c24ac
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/i18n/messages_es.properties
@@ -0,0 +1,70 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] no corresponde al patrón [{3}]
+default.invalid.url.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] no es una URL válida
+default.invalid.creditCard.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] no es un número de tarjeta de crédito válida
+default.invalid.email.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] no es una dirección de correo electrónico válida
+default.invalid.range.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] no entra en el rango válido de [{3}] a [{4}]
+default.invalid.size.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] no entra en el tamaño válido de [{3}] a [{4}]
+default.invalid.max.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] excede el valor máximo [{3}]
+default.invalid.min.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] es menos que el valor mínimo [{3}]
+default.invalid.max.size.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] excede el tamaño máximo de [{3}]
+default.invalid.min.size.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] es menor que el tamaño mínimo de [{3}]
+default.invalid.validator.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] no es válido
+default.not.inlist.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] no esta contenido dentro de la lista [{3}]
+default.blank.message=La propiedad [{0}] de la clase [{1}] no puede ser vacía
+default.not.equal.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] no puede igualar a [{3}]
+default.null.message=La propiedad [{0}] de la clase [{1}] no puede ser nulo
+default.not.unique.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] debe ser única
+
+default.paginate.prev=Anterior
+default.paginate.next=Siguiente
+default.boolean.true=Verdadero
+default.boolean.false=Falso
+default.date.format=yyyy-MM-dd HH:mm:ss z
+default.number.format=0
+
+default.created.message={0} {1} creado
+default.updated.message={0} {1} actualizado
+default.deleted.message={0} {1} eliminado
+default.not.deleted.message={0} {1} no puede eliminarse
+default.not.found.message=No se encuentra {0} con id {1}
+default.optimistic.locking.failure=Mientras usted editaba, otro usuario ha actualizado su {0}
+
+default.home.label=Principal
+default.list.label={0} Lista
+default.add.label=Agregar {0}
+default.new.label=Nuevo {0}
+default.create.label=Crear {0}
+default.show.label=Mostrar {0}
+default.edit.label=Editar {0}
+
+default.button.create.label=Crear
+default.button.edit.label=Editar
+default.button.update.label=Actualizar
+default.button.delete.label=Eliminar
+default.button.delete.confirm.message=¿Está usted seguro?
+
+# Data binding errors. Use "typeMismatch.$className.$propertyName to customize (eg typeMismatch.Book.author)
+typeMismatch.java.net.URL=La propiedad {0} debe ser una URL válida
+typeMismatch.java.net.URI=La propiedad {0} debe ser una URI válida
+typeMismatch.java.util.Date=La propiedad {0} debe ser una fecha válida
+typeMismatch.java.lang.Double=La propiedad {0} debe ser un número válido
+typeMismatch.java.lang.Integer=La propiedad {0} debe ser un número válido
+typeMismatch.java.lang.Long=La propiedad {0} debe ser un número válido
+typeMismatch.java.lang.Short=La propiedad {0} debe ser un número válido
+typeMismatch.java.math.BigDecimal=La propiedad {0} debe ser un número válido
+typeMismatch.java.math.BigInteger=La propiedad {0} debe ser un número válido
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/i18n/messages_fr.properties b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/i18n/messages_fr.properties
new file mode 100644
index 00000000000..93d4bc05f73
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/i18n/messages_fr.properties
@@ -0,0 +1,34 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] ne correspond pas au pattern [{3}]
+default.invalid.url.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] n'est pas une URL valide
+default.invalid.creditCard.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] n'est pas un numéro de carte de crédit valide
+default.invalid.email.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] n'est pas une adresse e-mail valide
+default.invalid.range.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] n'est pas contenue dans l'intervalle [{3}] à [{4}]
+default.invalid.size.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] n'est pas contenue dans l'intervalle [{3}] à [{4}]
+default.invalid.max.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] est supérieure à la valeur maximum [{3}]
+default.invalid.min.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] est inférieure à la valeur minimum [{3}]
+default.invalid.max.size.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] est supérieure à la valeur maximum [{3}]
+default.invalid.min.size.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] est inférieure à la valeur minimum [{3}]
+default.invalid.validator.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] n'est pas valide
+default.not.inlist.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] ne fait pas partie de la liste [{3}]
+default.blank.message=La propriété [{0}] de la classe [{1}] ne peut pas être vide
+default.not.equal.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] ne peut pas être égale à [{3}]
+default.null.message=La propriété [{0}] de la classe [{1}] ne peut pas être nulle
+default.not.unique.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] doit être unique
+
+default.paginate.prev=Précédent
+default.paginate.next=Suivant
diff --git a/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/i18n/messages_it.properties b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/i18n/messages_it.properties
new file mode 100644
index 00000000000..22353b03366
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/i18n/messages_it.properties
@@ -0,0 +1,70 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=La proprietà [{0}] della classe [{1}] con valore [{2}] non corrisponde al pattern [{3}]
+default.invalid.url.message=La proprietà [{0}] della classe [{1}] con valore [{2}] non è un URL valido
+default.invalid.creditCard.message=La proprietà [{0}] della classe [{1}] con valore [{2}] non è un numero di carta di credito valido
+default.invalid.email.message=La proprietà [{0}] della classe [{1}] con valore [{2}] non è un indirizzo email valido
+default.invalid.range.message=La proprietà [{0}] della classe [{1}] con valore [{2}] non rientra nell'intervallo valido da [{3}] a [{4}]
+default.invalid.size.message=La proprietà [{0}] della classe [{1}] con valore [{2}] non rientra nell'intervallo di dimensioni valide da [{3}] a [{4}]
+default.invalid.max.message=La proprietà [{0}] della classe [{1}] con valore [{2}] è maggiore di [{3}]
+default.invalid.min.message=La proprietà [{0}] della classe [{1}] con valore [{2}] è minore di [{3}]
+default.invalid.max.size.message=La proprietà [{0}] della classe [{1}] con valore [{2}] è maggiore di [{3}]
+default.invalid.min.size.message=La proprietà [{0}] della classe [{1}] con valore [{2}] è minore di [{3}]
+default.invalid.validator.message=La proprietà [{0}] della classe [{1}] con valore [{2}] non è valida
+default.not.inlist.message=La proprietà [{0}] della classe [{1}] con valore [{2}] non è contenuta nella lista [{3}]
+default.blank.message=La proprietà [{0}] della classe [{1}] non può essere vuota
+default.not.equal.message=La proprietà [{0}] della classe [{1}] con valore [{2}] non può essere uguale a [{3}]
+default.null.message=La proprietà [{0}] della classe [{1}] non può essere null
+default.not.unique.message=La proprietà [{0}] della classe [{1}] con valore [{2}] deve essere unica
+
+default.paginate.prev=Precedente
+default.paginate.next=Successivo
+default.boolean.true=Vero
+default.boolean.false=Falso
+default.date.format=dd/MM/yyyy HH:mm:ss z
+default.number.format=0
+
+default.created.message={0} {1} creato
+default.updated.message={0} {1} aggiornato
+default.deleted.message={0} {1} eliminato
+default.not.deleted.message={0} {1} non può essere eliminato
+default.not.found.message={0} non trovato con id {1}
+default.optimistic.locking.failure=Un altro utente ha aggiornato questo {0} mentre si era in modifica
+
+default.home.label=Home
+default.list.label={0} Elenco
+default.add.label=Aggiungi {0}
+default.new.label=Nuovo {0}
+default.create.label=Crea {0}
+default.show.label=Mostra {0}
+default.edit.label=Modifica {0}
+
+default.button.create.label=Crea
+default.button.edit.label=Modifica
+default.button.update.label=Aggiorna
+default.button.delete.label=Elimina
+default.button.delete.confirm.message=Si è sicuri?
+
+# Data binding errors. Usa "typeMismatch.$className.$propertyName per la personalizzazione (es typeMismatch.Book.author)
+typeMismatch.java.net.URL=La proprietà {0} deve essere un URL valido
+typeMismatch.java.net.URI=La proprietà {0} deve essere un URI valido
+typeMismatch.java.util.Date=La proprietà {0} deve essere una data valida
+typeMismatch.java.lang.Double=La proprietà {0} deve essere un numero valido
+typeMismatch.java.lang.Integer=La proprietà {0} deve essere un numero valido
+typeMismatch.java.lang.Long=La proprietà {0} deve essere un numero valido
+typeMismatch.java.lang.Short=La proprietà {0} deve essere un numero valido
+typeMismatch.java.math.BigDecimal=La proprietà {0} deve essere un numero valido
+typeMismatch.java.math.BigInteger=La proprietà {0} deve essere un numero valido
diff --git a/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/i18n/messages_ja.properties b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/i18n/messages_ja.properties
new file mode 100644
index 00000000000..ba1daf0d6a0
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/i18n/messages_ja.properties
@@ -0,0 +1,70 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、[{3}]パターンと一致していません。
+default.invalid.url.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、有効なURLではありません。
+default.invalid.creditCard.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、有効なクレジットカード番号ではありません。
+default.invalid.email.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、有効なメールアドレスではありません。
+default.invalid.range.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、[{3}]から[{4}]範囲内を指定してください。
+default.invalid.size.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、[{3}]から[{4}]以内を指定してください。
+default.invalid.max.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、最大値[{3}]より大きいです。
+default.invalid.min.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、最小値[{3}]より小さいです。
+default.invalid.max.size.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、最大値[{3}]より大きいです。
+default.invalid.min.size.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、最小値[{3}]より小さいです。
+default.invalid.validator.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、カスタムバリデーションを通過できません。
+default.not.inlist.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、[{3}]リスト内に存在しません。
+default.blank.message=[{1}]クラスのプロパティ[{0}]の空白は許可されません。
+default.not.equal.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、[{3}]と同等ではありません。
+default.null.message=[{1}]クラスのプロパティ[{0}]にnullは許可されません。
+default.not.unique.message=クラス[{1}]プロパティ[{0}]の値[{2}]は既に使用されています。
+
+default.paginate.prev=戻る
+default.paginate.next=次へ
+default.boolean.true=はい
+default.boolean.false=いいえ
+default.date.format=yyyy/MM/dd HH:mm:ss z
+default.number.format=0
+
+default.created.message={0}(id:{1})を作成しました。
+default.updated.message={0}(id:{1})を更新しました。
+default.deleted.message={0}(id:{1})を削除しました。
+default.not.deleted.message={0}(id:{1})は削除できませんでした。
+default.not.found.message={0}(id:{1})は見つかりませんでした。
+default.optimistic.locking.failure=この{0}は編集中に他のユーザによって先に更新されています。
+
+default.home.label=ホーム
+default.list.label={0}リスト
+default.add.label={0}を追加
+default.new.label={0}を新規作成
+default.create.label={0}を作成
+default.show.label={0}詳細
+default.edit.label={0}を編集
+
+default.button.create.label=作成
+default.button.edit.label=編集
+default.button.update.label=更新
+default.button.delete.label=削除
+default.button.delete.confirm.message=本当に削除してよろしいですか?
+
+# Data binding errors. Use "typeMismatch.$className.$propertyName to customize (eg typeMismatch.Book.author)
+typeMismatch.java.net.URL={0}は有効なURLでなければなりません。
+typeMismatch.java.net.URI={0}は有効なURIでなければなりません。
+typeMismatch.java.util.Date={0}は有効な日付でなければなりません。
+typeMismatch.java.lang.Double={0}は有効な数値でなければなりません。
+typeMismatch.java.lang.Integer={0}は有効な数値でなければなりません。
+typeMismatch.java.lang.Long={0}は有効な数値でなければなりません。
+typeMismatch.java.lang.Short={0}は有効な数値でなければなりません。
+typeMismatch.java.math.BigDecimal={0}は有効な数値でなければなりません。
+typeMismatch.java.math.BigInteger={0}は有効な数値でなければなりません。
diff --git a/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/i18n/messages_nb.properties b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/i18n/messages_nb.properties
new file mode 100644
index 00000000000..b2bcb4cfa5c
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/i18n/messages_nb.properties
@@ -0,0 +1,71 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] overholder ikke mønsteret [{3}]
+default.invalid.url.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] er ikke en gyldig URL
+default.invalid.creditCard.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] er ikke et gyldig kredittkortnummer
+default.invalid.email.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] er ikke en gyldig epostadresse
+default.invalid.range.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] er ikke innenfor intervallet [{3}] til [{4}]
+default.invalid.size.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] er ikke innenfor intervallet [{3}] til [{4}]
+default.invalid.max.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] overstiger maksimumsverdien på [{3}]
+default.invalid.min.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] er under minimumsverdien på [{3}]
+default.invalid.max.size.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] overstiger maksimumslengden på [{3}]
+default.invalid.min.size.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] er kortere enn minimumslengden på [{3}]
+default.invalid.validator.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] overholder ikke den brukerdefinerte valideringen
+default.not.inlist.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] finnes ikke i listen [{3}]
+default.blank.message=Feltet [{0}] i klassen [{1}] kan ikke være tom
+default.not.equal.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] kan ikke være [{3}]
+default.null.message=Feltet [{0}] i klassen [{1}] kan ikke være null
+default.not.unique.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] må være unik
+
+default.paginate.prev=Forrige
+default.paginate.next=Neste
+default.boolean.true=Ja
+default.boolean.false=Nei
+default.date.format=dd.MM.yyyy HH:mm:ss z
+default.number.format=0
+
+default.created.message={0} {1} opprettet
+default.updated.message={0} {1} oppdatert
+default.deleted.message={0} {1} slettet
+default.not.deleted.message={0} {1} kunne ikke slettes
+default.not.found.message={0} med id {1} ble ikke funnet
+default.optimistic.locking.failure=En annen bruker har oppdatert denne {0} mens du redigerte
+
+default.home.label=Hjem
+default.list.label={0}liste
+default.add.label=Legg til {0}
+default.new.label=Ny {0}
+default.create.label=Opprett {0}
+default.show.label=Vis {0}
+default.edit.label=Endre {0}
+
+default.button.create.label=Opprett
+default.button.edit.label=Endre
+default.button.update.label=Oppdater
+default.button.delete.label=Slett
+default.button.delete.confirm.message=Er du sikker?
+
+# Data binding errors. Use "typeMismatch.$className.$propertyName to customize (eg typeMismatch.Book.author)
+typeMismatch.java.net.URL=Feltet {0} må være en gyldig URL
+typeMismatch.java.net.URI=Feltet {0} må være en gyldig URI
+typeMismatch.java.util.Date=Feltet {0} må være en gyldig dato
+typeMismatch.java.lang.Double=Feltet {0} må være et gyldig tall
+typeMismatch.java.lang.Integer=Feltet {0} må være et gyldig heltall
+typeMismatch.java.lang.Long=Feltet {0} må være et gyldig heltall
+typeMismatch.java.lang.Short=Feltet {0} må være et gyldig heltall
+typeMismatch.java.math.BigDecimal=Feltet {0} må være et gyldig tall
+typeMismatch.java.math.BigInteger=Feltet {0} må være et gyldig heltall
+
diff --git a/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/i18n/messages_nl.properties b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/i18n/messages_nl.properties
new file mode 100644
index 00000000000..eb5245ccf5a
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/i18n/messages_nl.properties
@@ -0,0 +1,70 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] komt niet overeen met het vereiste patroon [{3}]
+default.invalid.url.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] is geen geldige URL
+default.invalid.creditCard.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] is geen geldig credit card nummer
+default.invalid.email.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] is geen geldig e-mailadres
+default.invalid.range.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] valt niet in de geldige waardenreeks van [{3}] tot [{4}]
+default.invalid.size.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] valt niet in de geldige grootte van [{3}] tot [{4}]
+default.invalid.max.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] overschrijdt de maximumwaarde [{3}]
+default.invalid.min.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] is minder dan de minimumwaarde [{3}]
+default.invalid.max.size.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] overschrijdt de maximumgrootte van [{3}]
+default.invalid.min.size.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] is minder dan minimumgrootte van [{3}]
+default.invalid.validator.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] is niet geldig
+default.not.inlist.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] komt niet voor in de lijst [{3}]
+default.blank.message=Attribuut [{0}] van entiteit [{1}] mag niet leeg zijn
+default.not.equal.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] mag niet gelijk zijn aan [{3}]
+default.null.message=Attribuut [{0}] van entiteit [{1}] mag niet leeg zijn
+default.not.unique.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] moet uniek zijn
+
+default.paginate.prev=Vorige
+default.paginate.next=Volgende
+default.boolean.true=Ja
+default.boolean.false=Nee
+default.date.format=dd-MM-yyyy HH:mm:ss z
+default.number.format=0
+
+default.created.message={0} {1} ingevoerd
+default.updated.message={0} {1} gewijzigd
+default.deleted.message={0} {1} verwijderd
+default.not.deleted.message={0} {1} kon niet worden verwijderd
+default.not.found.message={0} met id {1} kon niet worden gevonden
+default.optimistic.locking.failure=Een andere gebruiker heeft deze {0} al gewijzigd
+
+default.home.label=Home
+default.list.label={0} Overzicht
+default.add.label=Toevoegen {0}
+default.new.label=Invoeren {0}
+default.create.label=Invoeren {0}
+default.show.label=Details {0}
+default.edit.label=Wijzigen {0}
+
+default.button.create.label=Invoeren
+default.button.edit.label=Wijzigen
+default.button.update.label=Opslaan
+default.button.delete.label=Verwijderen
+default.button.delete.confirm.message=Weet je het zeker?
+
+# Data binding errors. Use "typeMismatch.$className.$propertyName to customize (eg typeMismatch.Book.author)
+typeMismatch.java.net.URL=Attribuut {0} is geen geldige URL
+typeMismatch.java.net.URI=Attribuut {0} is geen geldige URI
+typeMismatch.java.util.Date=Attribuut {0} is geen geldige datum
+typeMismatch.java.lang.Double=Attribuut {0} is geen geldig nummer
+typeMismatch.java.lang.Integer=Attribuut {0} is geen geldig nummer
+typeMismatch.java.lang.Long=Attribuut {0} is geen geldig nummer
+typeMismatch.java.lang.Short=Attribuut {0} is geen geldig nummer
+typeMismatch.java.math.BigDecimal=Attribuut {0} is geen geldig nummer
+typeMismatch.java.math.BigInteger=Attribuut {0} is geen geldig nummer
diff --git a/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/i18n/messages_pl.properties b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/i18n/messages_pl.properties
new file mode 100644
index 00000000000..7e17b9b9996
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/i18n/messages_pl.properties
@@ -0,0 +1,74 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+#
+# Translated by Matthias Hryniszak - padcom@gmail.com
+#
+
+default.doesnt.match.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] nie pasuje do wymaganego wzorca [{3}]
+default.invalid.url.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] jest niepoprawnym adresem URL
+default.invalid.creditCard.message=Właściwość [{0}] klasy [{1}] with value [{2}] nie jest poprawnym numerem karty kredytowej
+default.invalid.email.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] nie jest poprawnym adresem e-mail
+default.invalid.range.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] nie zawiera się zakładanym zakresie od [{3}] do [{4}]
+default.invalid.size.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] nie zawiera się w zakładanym zakresie rozmiarów od [{3}] do [{4}]
+default.invalid.max.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] przekracza maksymalną wartość [{3}]
+default.invalid.min.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] jest mniejsza niż minimalna wartość [{3}]
+default.invalid.max.size.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] przekracza maksymalny rozmiar [{3}]
+default.invalid.min.size.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] jest mniejsza niż minimalny rozmiar [{3}]
+default.invalid.validator.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] nie spełnia założonych niestandardowych warunków
+default.not.inlist.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] nie zawiera się w liście [{3}]
+default.blank.message=Właściwość [{0}] klasy [{1}] nie może być pusta
+default.not.equal.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] nie może równać się [{3}]
+default.null.message=Właściwość [{0}] klasy [{1}] nie może być null
+default.not.unique.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] musi być unikalna
+
+default.paginate.prev=Poprzedni
+default.paginate.next=Następny
+default.boolean.true=Prawda
+default.boolean.false=Fałsz
+default.date.format=yyyy-MM-dd HH:mm:ss z
+default.number.format=0
+
+default.created.message=Utworzono {0} {1}
+default.updated.message=Zaktualizowano {0} {1}
+default.deleted.message=Usunięto {0} {1}
+default.not.deleted.message={0} {1} nie mógł zostać usunięty
+default.not.found.message=Nie znaleziono {0} o id {1}
+default.optimistic.locking.failure=Inny użytkownik zaktualizował ten obiekt {0} w trakcie twoich zmian
+
+default.home.label=Strona domowa
+default.list.label=Lista {0}
+default.add.label=Dodaj {0}
+default.new.label=Utwórz {0}
+default.create.label=Utwórz {0}
+default.show.label=Pokaż {0}
+default.edit.label=Edytuj {0}
+
+default.button.create.label=Utwórz
+default.button.edit.label=Edytuj
+default.button.update.label=Zaktualizuj
+default.button.delete.label=Usuń
+default.button.delete.confirm.message=Czy jesteś pewien?
+
+# Data binding errors. Use "typeMismatch.$className.$propertyName to customize (eg typeMismatch.Book.author)
+typeMismatch.java.net.URL=Właściwość {0} musi być poprawnym adresem URL
+typeMismatch.java.net.URI=Właściwość {0} musi być poprawnym adresem URI
+typeMismatch.java.util.Date=Właściwość {0} musi być poprawną datą
+typeMismatch.java.lang.Double=Właściwość {0} musi być poprawną liczbą
+typeMismatch.java.lang.Integer=Właściwość {0} musi być poprawną liczbą
+typeMismatch.java.lang.Long=Właściwość {0} musi być poprawną liczbą
+typeMismatch.java.lang.Short=Właściwość {0} musi być poprawną liczbą
+typeMismatch.java.math.BigDecimal=Właściwość {0} musi być poprawną liczbą
+typeMismatch.java.math.BigInteger=Właściwość {0} musi być poprawną liczbą
diff --git a/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/i18n/messages_pt_BR.properties b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/i18n/messages_pt_BR.properties
new file mode 100644
index 00000000000..2244a405398
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/i18n/messages_pt_BR.properties
@@ -0,0 +1,74 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+#
+# Translated by Lucas Teixeira - lucastex@gmail.com
+#
+
+default.doesnt.match.message=O campo [{0}] da classe [{1}] com o valor [{2}] não atende ao padrão definido [{3}]
+default.invalid.url.message=O campo [{0}] da classe [{1}] com o valor [{2}] não é uma URL válida
+default.invalid.creditCard.message=O campo [{0}] da classe [{1}] com o valor [{2}] não é um número válido de cartão de crédito
+default.invalid.email.message=O campo [{0}] da classe [{1}] com o valor [{2}] não é um endereço de email válido.
+default.invalid.range.message=O campo [{0}] da classe [{1}] com o valor [{2}] não está entre a faixa de valores válida de [{3}] até [{4}]
+default.invalid.size.message=O campo [{0}] da classe [{1}] com o valor [{2}] não está na faixa de tamanho válida de [{3}] até [{4}]
+default.invalid.max.message=O campo [{0}] da classe [{1}] com o valor [{2}] ultrapassa o valor máximo [{3}]
+default.invalid.min.message=O campo [{0}] da classe [{1}] com o valor [{2}] não atinge o valor mínimo [{3}]
+default.invalid.max.size.message=O campo [{0}] da classe [{1}] com o valor [{2}] ultrapassa o tamanho máximo de [{3}]
+default.invalid.min.size.message=O campo [{0}] da classe [{1}] com o valor [{2}] não atinge o tamanho mínimo de [{3}]
+default.invalid.validator.message=O campo [{0}] da classe [{1}] com o valor [{2}] não passou na validação
+default.not.inlist.message=O campo [{0}] da classe [{1}] com o valor [{2}] não é um valor dentre os permitidos na lista [{3}]
+default.blank.message=O campo [{0}] da classe [{1}] não pode ficar em branco
+default.not.equal.message=O campo [{0}] da classe [{1}] com o valor [{2}] não pode ser igual a [{3}]
+default.null.message=O campo [{0}] da classe [{1}] não pode ser vazio
+default.not.unique.message=O campo [{0}] da classe [{1}] com o valor [{2}] deve ser único
+
+default.paginate.prev=Anterior
+default.paginate.next=Próximo
+default.boolean.true=Sim
+default.boolean.false=Não
+default.date.format=dd/MM/yyyy HH:mm:ss z
+default.number.format=0
+
+default.created.message={0} {1} criado
+default.updated.message={0} {1} atualizado
+default.deleted.message={0} {1} removido
+default.not.deleted.message={0} {1} não pode ser removido
+default.not.found.message={0} não foi encontrado com o id {1}
+default.optimistic.locking.failure=Outro usuário atualizou este [{0}] enquanto você tentou salvá-lo
+
+default.home.label=Principal
+default.list.label={0} Listagem
+default.add.label=Adicionar {0}
+default.new.label=Novo {0}
+default.create.label=Criar {0}
+default.show.label=Ver {0}
+default.edit.label=Editar {0}
+
+default.button.create.label=Criar
+default.button.edit.label=Editar
+default.button.update.label=Alterar
+default.button.delete.label=Remover
+default.button.delete.confirm.message=Tem certeza?
+
+# Mensagens de erro em atribuição de valores. Use "typeMismatch.$className.$propertyName" para customizar (eg typeMismatch.Book.author)
+typeMismatch.java.net.URL=O campo {0} deve ser uma URL válida.
+typeMismatch.java.net.URI=O campo {0} deve ser uma URI válida.
+typeMismatch.java.util.Date=O campo {0} deve ser uma data válida
+typeMismatch.java.lang.Double=O campo {0} deve ser um número válido.
+typeMismatch.java.lang.Integer=O campo {0} deve ser um número válido.
+typeMismatch.java.lang.Long=O campo {0} deve ser um número válido.
+typeMismatch.java.lang.Short=O campo {0} deve ser um número válido.
+typeMismatch.java.math.BigDecimal=O campo {0} deve ser um número válido.
+typeMismatch.java.math.BigInteger=O campo {0} deve ser um número válido.
diff --git a/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/i18n/messages_pt_PT.properties b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/i18n/messages_pt_PT.properties
new file mode 100644
index 00000000000..d432eb5f6e0
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/i18n/messages_pt_PT.properties
@@ -0,0 +1,49 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+#
+# translation by miguel.ping@gmail.com, based on pt_BR translation by Lucas Teixeira - lucastex@gmail.com
+#
+
+default.doesnt.match.message=O campo [{0}] da classe [{1}] com o valor [{2}] não corresponde ao padrão definido [{3}]
+default.invalid.url.message=O campo [{0}] da classe [{1}] com o valor [{2}] não é um URL válido
+default.invalid.creditCard.message=O campo [{0}] da classe [{1}] com o valor [{2}] não é um número válido de cartão de crédito
+default.invalid.email.message=O campo [{0}] da classe [{1}] com o valor [{2}] não é um endereço de email válido.
+default.invalid.range.message=O campo [{0}] da classe [{1}] com o valor [{2}] não está dentro dos limites de valores válidos de [{3}] a [{4}]
+default.invalid.size.message=O campo [{0}] da classe [{1}] com o valor [{2}] está fora dos limites de tamanho válido de [{3}] a [{4}]
+default.invalid.max.message=O campo [{0}] da classe [{1}] com o valor [{2}] ultrapassa o valor máximo [{3}]
+default.invalid.min.message=O campo [{0}] da classe [{1}] com o valor [{2}] não atinge o valor mínimo [{3}]
+default.invalid.max.size.message=O campo [{0}] da classe [{1}] com o valor [{2}] ultrapassa o tamanho máximo de [{3}]
+default.invalid.min.size.message=O campo [{0}] da classe [{1}] com o valor [{2}] não atinge o tamanho mínimo de [{3}]
+default.invalid.validator.message=O campo [{0}] da classe [{1}] com o valor [{2}] não passou na validação
+default.not.inlist.message=O campo [{0}] da classe [{1}] com o valor [{2}] não se encontra nos valores permitidos da lista [{3}]
+default.blank.message=O campo [{0}] da classe [{1}] não pode ser vazio
+default.not.equal.message=O campo [{0}] da classe [{1}] com o valor [{2}] não pode ser igual a [{3}]
+default.null.message=O campo [{0}] da classe [{1}] não pode ser vazio
+default.not.unique.message=O campo [{0}] da classe [{1}] com o valor [{2}] deve ser único
+
+default.paginate.prev=Anterior
+default.paginate.next=Próximo
+
+# Mensagens de erro em atribuição de valores. Use "typeMismatch.$className.$propertyName" para personalizar(eg typeMismatch.Book.author)
+typeMismatch.java.net.URL=O campo {0} deve ser um URL válido.
+typeMismatch.java.net.URI=O campo {0} deve ser um URI válido.
+typeMismatch.java.util.Date=O campo {0} deve ser uma data válida
+typeMismatch.java.lang.Double=O campo {0} deve ser um número válido.
+typeMismatch.java.lang.Integer=O campo {0} deve ser um número válido.
+typeMismatch.java.lang.Long=O campo {0} deve ser um número valido.
+typeMismatch.java.lang.Short=O campo {0} deve ser um número válido.
+typeMismatch.java.math.BigDecimal=O campo {0} deve ser um número válido.
+typeMismatch.java.math.BigInteger=O campo {0} deve ser um número válido.
diff --git a/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/i18n/messages_ru.properties b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/i18n/messages_ru.properties
new file mode 100644
index 00000000000..2c7e7cdde79
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/i18n/messages_ru.properties
@@ -0,0 +1,46 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=Значение [{2}] поля [{0}] класса [{1}] не соответствует образцу [{3}]
+default.invalid.url.message=Значение [{2}] поля [{0}] класса [{1}] не является допустимым URL-адресом
+default.invalid.creditCard.message=Значение [{2}] поля [{0}] класса [{1}] не является допустимым номером кредитной карты
+default.invalid.email.message=Значение [{2}] поля [{0}] класса [{1}] не является допустимым e-mail адресом
+default.invalid.range.message=Значение [{2}] поля [{0}] класса [{1}] не попадает в допустимый интервал от [{3}] до [{4}]
+default.invalid.size.message=Размер поля [{0}] класса [{1}] (значение: [{2}]) не попадает в допустимый интервал от [{3}] до [{4}]
+default.invalid.max.message=Значение [{2}] поля [{0}] класса [{1}] больше чем максимально допустимое значение [{3}]
+default.invalid.min.message=Значение [{2}] поля [{0}] класса [{1}] меньше чем минимально допустимое значение [{3}]
+default.invalid.max.size.message=Размер поля [{0}] класса [{1}] (значение: [{2}]) больше чем максимально допустимый размер [{3}]
+default.invalid.min.size.message=Размер поля [{0}] класса [{1}] (значение: [{2}]) меньше чем минимально допустимый размер [{3}]
+default.invalid.validator.message=Значение [{2}] поля [{0}] класса [{1}] не допустимо
+default.not.inlist.message=Значение [{2}] поля [{0}] класса [{1}] не попадает в список допустимых значений [{3}]
+default.blank.message=Поле [{0}] класса [{1}] не может быть пустым
+default.not.equal.message=Значение [{2}] поля [{0}] класса [{1}] не может быть равно [{3}]
+default.null.message=Поле [{0}] класса [{1}] не может иметь значение null
+default.not.unique.message=Значение [{2}] поля [{0}] класса [{1}] должно быть уникальным
+
+default.paginate.prev=Предыдушая страница
+default.paginate.next=Следующая страница
+
+# Ошибки при присвоении данных. Для точной настройки для полей классов используйте
+# формат "typeMismatch.$className.$propertyName" (например, typeMismatch.Book.author)
+typeMismatch.java.net.URL=Значение поля {0} не является допустимым URL
+typeMismatch.java.net.URI=Значение поля {0} не является допустимым URI
+typeMismatch.java.util.Date=Значение поля {0} не является допустимой датой
+typeMismatch.java.lang.Double=Значение поля {0} не является допустимым числом
+typeMismatch.java.lang.Integer=Значение поля {0} не является допустимым числом
+typeMismatch.java.lang.Long=Значение поля {0} не является допустимым числом
+typeMismatch.java.lang.Short=Значение поля {0} не является допустимым числом
+typeMismatch.java.math.BigDecimal=Значение поля {0} не является допустимым числом
+typeMismatch.java.math.BigInteger=Значение поля {0} не является допустимым числом
diff --git a/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/i18n/messages_sv.properties b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/i18n/messages_sv.properties
new file mode 100644
index 00000000000..694ac13f23b
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/i18n/messages_sv.properties
@@ -0,0 +1,70 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=Attributet [{0}] för klassen [{1}] med värde [{2}] matchar inte mot uttrycket [{3}]
+default.invalid.url.message=Attributet [{0}] för klassen [{1}] med värde [{2}] är inte en giltig URL
+default.invalid.creditCard.message=Attributet [{0}] för klassen [{1}] med värde [{2}] är inte ett giltigt kreditkortsnummer
+default.invalid.email.message=Attributet [{0}] för klassen [{1}] med värde [{2}] är inte en giltig e-postadress
+default.invalid.range.message=Attributet [{0}] för klassen [{1}] med värde [{2}] är inte inom intervallet [{3}] till [{4}]
+default.invalid.size.message=Attributet [{0}] för klassen [{1}] med värde [{2}] har en storlek som inte är inom [{3}] till [{4}]
+default.invalid.max.message=Attributet [{0}] för klassen [{1}] med värde [{2}] överskrider maxvärdet [{3}]
+default.invalid.min.message=Attributet [{0}] för klassen [{1}] med värde [{2}] är mindre än minimivärdet [{3}]
+default.invalid.max.size.message=Attributet [{0}] för klassen [{1}] med värde [{2}] överskrider maxstorleken [{3}]
+default.invalid.min.size.message=Attributet [{0}] för klassen [{1}] med värde [{2}] är mindre än minimistorleken [{3}]
+default.invalid.validator.message=Attributet [{0}] för klassen [{1}] med värde [{2}] är inte giltigt enligt anpassad regel
+default.not.inlist.message=Attributet [{0}] för klassen [{1}] med värde [{2}] är inte giltigt, måste vara ett av [{3}]
+default.blank.message=Attributet [{0}] för klassen [{1}] får inte vara tomt
+default.not.equal.message=Attributet [{0}] för klassen [{1}] med värde [{2}] får inte vara lika med [{3}]
+default.null.message=Attributet [{0}] för klassen [{1}] får inte vara tomt
+default.not.unique.message=Attributet [{0}] för klassen [{1}] med värde [{2}] måste vara unikt
+
+default.paginate.prev=Föregående
+default.paginate.next=Nästa
+default.boolean.true=Sant
+default.boolean.false=Falskt
+default.date.format=yyyy-MM-dd HH:mm:ss z
+default.number.format=0
+
+default.created.message={0} {1} skapades
+default.updated.message={0} {1} uppdaterades
+default.deleted.message={0} {1} borttagen
+default.not.deleted.message={0} {1} kunde inte tas bort
+default.not.found.message={0} med id {1} kunde inte hittas
+default.optimistic.locking.failure=En annan användare har uppdaterat det här {0} objektet medan du redigerade det
+
+default.home.label=Hem
+default.list.label= {0} - Lista
+default.add.label=Lägg till {0}
+default.new.label=Skapa {0}
+default.create.label=Skapa {0}
+default.show.label=Visa {0}
+default.edit.label=Ändra {0}
+
+default.button.create.label=Skapa
+default.button.edit.label=Ändra
+default.button.update.label=Uppdatera
+default.button.delete.label=Ta bort
+default.button.delete.confirm.message=Är du säker?
+
+# Data binding errors. Use "typeMismatch.$className.$propertyName to customize (eg typeMismatch.Book.author)
+typeMismatch.java.net.URL=Värdet för {0} måste vara en giltig URL
+typeMismatch.java.net.URI=Värdet för {0} måste vara en giltig URI
+typeMismatch.java.util.Date=Värdet {0} måste vara ett giltigt datum
+typeMismatch.java.lang.Double=Värdet {0} måste vara ett giltigt nummer
+typeMismatch.java.lang.Integer=Värdet {0} måste vara ett giltigt heltal
+typeMismatch.java.lang.Long=Värdet {0} måste vara ett giltigt heltal
+typeMismatch.java.lang.Short=Värdet {0} måste vara ett giltigt heltal
+typeMismatch.java.math.BigDecimal=Värdet {0} måste vara ett giltigt nummer
+typeMismatch.java.math.BigInteger=Värdet {0} måste vara ett giltigt heltal
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/i18n/messages_th.properties b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/i18n/messages_th.properties
new file mode 100644
index 00000000000..1219a71e4b4
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/i18n/messages_th.properties
@@ -0,0 +1,70 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] ไม่ถูกต้องตามรูปแบบที่กำหนดไว้ใน [{3}]
+default.invalid.url.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] ไม่ถูกต้องตามรูปแบบ URL
+default.invalid.creditCard.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] ไม่ถูกต้องตามรูปแบบหมายเลขบัตรเครดิต
+default.invalid.email.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] ไม่ถูกต้องตามรูปแบบอีเมล์
+default.invalid.range.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] ไม่ได้มีค่าที่ถูกต้องในช่วงจาก [{3}] ถึง [{4}]
+default.invalid.size.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] ไม่ได้มีขนาดที่ถูกต้องในช่วงจาก [{3}] ถึง [{4}]
+default.invalid.max.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] มีค่าเกิดกว่าค่ามากสุด [{3}]
+default.invalid.min.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] มีค่าน้อยกว่าค่าต่ำสุด  [{3}]
+default.invalid.max.size.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] มีขนาดเกินกว่าขนาดมากสุดของ [{3}]
+default.invalid.min.size.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] มีขนาดต่ำกว่าขนาดต่ำสุดของ  [{3}]
+default.invalid.validator.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] ไม่ผ่านการทวนสอบค่าที่ตั้งขึ้น
+default.not.inlist.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] ไม่ได้อยู่ในรายการต่อไปนี้  [{3}]
+default.blank.message=คุณสมบัติ [{0}] ของคลาส [{1}] ไม่สามารถเป็นค่าว่างได้
+default.not.equal.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] ไม่สามารถเท่ากับ [{3}] ได้
+default.null.message=คุณสมบัติ [{0}] ของคลาส [{1}] ไม่สามารถเป็น null ได้
+default.not.unique.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] จะต้องไม่ซ้ำ (unique)
+
+default.paginate.prev=ก่อนหน้า
+default.paginate.next=ถัดไป
+default.boolean.true=จริง
+default.boolean.false=เท็จ
+default.date.format=dd-MM-yyyy HH:mm:ss z
+default.number.format=0
+
+default.created.message=สร้าง {0} {1} เรียบร้อยแล้ว
+default.updated.message=ปรับปรุง {0} {1} เรียบร้อยแล้ว
+default.deleted.message=ลบ {0} {1} เรียบร้อยแล้ว
+default.not.deleted.message=ไม่สามารถลบ {0} {1}
+default.not.found.message=ไม่พบ {0} ด้วย id {1} นี้
+default.optimistic.locking.failure=มีผู้ใช้ท่านอื่นปรับปรุง {0} ขณะที่คุณกำลังแก้ไขข้อมูลอยู่
+
+default.home.label=หน้าแรก
+default.list.label=รายการ {0}
+default.add.label=เพิ่ม {0}
+default.new.label=สร้าง {0} ใหม่
+default.create.label=สร้าง {0}
+default.show.label=แสดง {0}
+default.edit.label=แก้ไข {0}
+
+default.button.create.label=สร้าง
+default.button.edit.label=แก้ไข
+default.button.update.label=ปรับปรุง
+default.button.delete.label=ลบ
+default.button.delete.confirm.message=คุณแน่ใจหรือไม่ ?
+
+# Data binding errors. Use "typeMismatch.$className.$propertyName to customize (eg typeMismatch.Book.author)
+typeMismatch.java.net.URL=คุณสมบัติ '{0}' จะต้องเป็นค่า URL ที่ถูกต้อง
+typeMismatch.java.net.URI=คุณสมบัติ '{0}' จะต้องเป็นค่า URI ที่ถูกต้อง
+typeMismatch.java.util.Date=คุณสมบัติ '{0}' จะต้องมีค่าเป็นวันที่
+typeMismatch.java.lang.Double=คุณสมบัติ '{0}' จะต้องมีค่าเป็นจำนวนประเภท Double
+typeMismatch.java.lang.Integer=คุณสมบัติ '{0}' จะต้องมีค่าเป็นจำนวนประเภท Integer
+typeMismatch.java.lang.Long=คุณสมบัติ '{0}' จะต้องมีค่าเป็นจำนวนประเภท Long
+typeMismatch.java.lang.Short=คุณสมบัติ '{0}' จะต้องมีค่าเป็นจำนวนประเภท Short
+typeMismatch.java.math.BigDecimal=คุณสมบัติ '{0}' จะต้องมีค่าเป็นจำนวนประเภท BigDecimal
+typeMismatch.java.math.BigInteger=คุณสมบัติ '{0}' จะต้องมีค่าเป็นจำนวนประเภท BigInteger
diff --git a/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/i18n/messages_zh_CN.properties b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/i18n/messages_zh_CN.properties
new file mode 100644
index 00000000000..61a0705aef2
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/i18n/messages_zh_CN.properties
@@ -0,0 +1,33 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.blank.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u4E0D\u80FD\u4E3A\u7A7A
+default.doesnt.match.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u4E0E\u5B9A\u4E49\u7684\u6A21\u5F0F [{3}]\u4E0D\u5339\u914D
+default.invalid.creditCard.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u4E0D\u662F\u4E00\u4E2A\u6709\u6548\u7684\u4FE1\u7528\u5361\u53F7
+default.invalid.email.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u4E0D\u662F\u4E00\u4E2A\u5408\u6CD5\u7684\u7535\u5B50\u90AE\u4EF6\u5730\u5740
+default.invalid.max.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u6BD4\u6700\u5927\u503C [{3}]\u8FD8\u5927
+default.invalid.max.size.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u7684\u5927\u5C0F\u6BD4\u6700\u5927\u503C [{3}]\u8FD8\u5927
+default.invalid.min.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u6BD4\u6700\u5C0F\u503C [{3}]\u8FD8\u5C0F
+default.invalid.min.size.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u7684\u5927\u5C0F\u6BD4\u6700\u5C0F\u503C [{3}]\u8FD8\u5C0F
+default.invalid.range.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u4E0D\u5728\u5408\u6CD5\u7684\u8303\u56F4\u5185( [{3}] \uFF5E [{4}] )
+default.invalid.size.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u7684\u5927\u5C0F\u4E0D\u5728\u5408\u6CD5\u7684\u8303\u56F4\u5185( [{3}] \uFF5E [{4}] )
+default.invalid.url.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u4E0D\u662F\u4E00\u4E2A\u5408\u6CD5\u7684URL
+default.invalid.validator.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u672A\u80FD\u901A\u8FC7\u81EA\u5B9A\u4E49\u7684\u9A8C\u8BC1
+default.not.equal.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u4E0E[{3}]\u4E0D\u76F8\u7B49
+default.not.inlist.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u4E0D\u5728\u5217\u8868\u7684\u53D6\u503C\u8303\u56F4\u5185
+default.not.unique.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u5FC5\u987B\u662F\u552F\u4E00\u7684
+default.null.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u4E0D\u80FD\u4E3Anull
+default.paginate.next=\u4E0B\u9875
+default.paginate.prev=\u4E0A\u9875
diff --git a/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/init/datasources/Application.groovy b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/init/datasources/Application.groovy
new file mode 100644
index 00000000000..771599bbfc7
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/init/datasources/Application.groovy
@@ -0,0 +1,29 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package datasources
+
+import grails.boot.GrailsApp
+import grails.boot.config.GrailsAutoConfiguration
+
+class Application extends GrailsAutoConfiguration {
+    static void main(String[] args) {
+        GrailsApp.run(Application)
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/services/example/AnotherBookService.groovy b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/services/example/AnotherBookService.groovy
new file mode 100644
index 00000000000..c46b23ac8ce
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/services/example/AnotherBookService.groovy
@@ -0,0 +1,40 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+import grails.gorm.multitenancy.CurrentTenant
+import grails.gorm.transactions.ReadOnly
+import grails.gorm.transactions.Transactional
+
+/**
+ * Created by graemerocher on 06/04/2017.
+ */
+@CurrentTenant
+@Transactional
+class AnotherBookService {
+    Book saveBook(String title = "The Stand") {
+        new Book(title: title).save()
+    }
+
+    @ReadOnly
+    int countBooks() {
+        Book.count()
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/services/example/BookService.groovy b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/services/example/BookService.groovy
new file mode 100644
index 00000000000..09db18e3dff
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/services/example/BookService.groovy
@@ -0,0 +1,43 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+import grails.gorm.multitenancy.CurrentTenant
+import grails.gorm.services.Service
+
+/**
+ * Created by graemerocher on 16/02/2017.
+ */
+@Service(Book)
+@CurrentTenant
+interface BookService {
+
+    Book find(Serializable id)
+
+    List<Book> findBooks(Map args)
+
+    Number countBooks()
+
+    Book saveBook(String title)
+
+    Book updateBook(Serializable id, String title)
+
+    Book deleteBook(Serializable id)
+}
diff --git a/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/views/book/create.gsp b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/views/book/create.gsp
new file mode 100644
index 00000000000..2730749d7c3
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/views/book/create.gsp
@@ -0,0 +1,56 @@
+<%--
+  ~  Licensed to the Apache Software Foundation (ASF) under one
+  ~  or more contributor license agreements.  See the NOTICE file
+  ~  distributed with this work for additional information
+  ~  regarding copyright ownership.  The ASF licenses this file
+  ~  to you under the Apache License, Version 2.0 (the
+  ~  "License"); you may not use this file except in compliance
+  ~  with the License.  You may obtain a copy of the License at
+  ~
+  ~    https://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~  Unless required by applicable law or agreed to in writing,
+  ~  software distributed under the License is distributed on an
+  ~  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  ~  KIND, either express or implied.  See the License for the
+  ~  specific language governing permissions and limitations
+  ~  under the License.
+  --%>
+<!DOCTYPE html>
+<html>
+    <head>
+        <meta name="layout" content="main" />
+        <g:set var="entityName" value="${message(code: 'book.label', default: 'Book')}" />
+        <title><g:message code="default.create.label" args="[entityName]" /></title>
+    </head>
+    <body>
+        <a href="#create-book" class="skip" tabindex="-1"><g:message code="default.link.skip.label" default="Skip to content&hellip;"/></a>
+        <div class="nav" role="navigation">
+            <ul>
+                <li><a class="home" href="${createLink(uri: '/')}"><g:message code="default.home.label"/></a></li>
+                <li><g:link class="list" action="index"><g:message code="default.list.label" args="[entityName]" /></g:link></li>
+            </ul>
+        </div>
+        <div id="create-book" class="content scaffold-create" role="main">
+            <h1><g:message code="default.create.label" args="[entityName]" /></h1>
+            <g:if test="${flash.message}">
+            <div class="message" role="status">${flash.message}</div>
+            </g:if>
+            <g:hasErrors bean="${this.book}">
+            <ul class="errors" role="alert">
+                <g:eachError bean="${this.book}" var="error">
+                <li <g:if test="${error in org.springframework.validation.FieldError}">data-field-id="${error.field}"</g:if>><g:message error="${error}"/></li>
+                </g:eachError>
+            </ul>
+            </g:hasErrors>
+            <g:form action="save">
+                <fieldset class="form">
+                    <f:all bean="book"/>
+                </fieldset>
+                <fieldset class="buttons">
+                    <g:submitButton name="create" class="save" value="${message(code: 'default.button.create.label', default: 'Create')}" />
+                </fieldset>
+            </g:form>
+        </div>
+    </body>
+</html>
diff --git a/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/views/book/edit.gsp b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/views/book/edit.gsp
new file mode 100644
index 00000000000..c6d5b5bbfba
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/views/book/edit.gsp
@@ -0,0 +1,58 @@
+<%--
+  ~  Licensed to the Apache Software Foundation (ASF) under one
+  ~  or more contributor license agreements.  See the NOTICE file
+  ~  distributed with this work for additional information
+  ~  regarding copyright ownership.  The ASF licenses this file
+  ~  to you under the Apache License, Version 2.0 (the
+  ~  "License"); you may not use this file except in compliance
+  ~  with the License.  You may obtain a copy of the License at
+  ~
+  ~    https://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~  Unless required by applicable law or agreed to in writing,
+  ~  software distributed under the License is distributed on an
+  ~  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  ~  KIND, either express or implied.  See the License for the
+  ~  specific language governing permissions and limitations
+  ~  under the License.
+  --%>
+<!DOCTYPE html>
+<html>
+    <head>
+        <meta name="layout" content="main" />
+        <g:set var="entityName" value="${message(code: 'book.label', default: 'Book')}" />
+        <title><g:message code="default.edit.label" args="[entityName]" /></title>
+    </head>
+    <body>
+        <a href="#edit-book" class="skip" tabindex="-1"><g:message code="default.link.skip.label" default="Skip to content&hellip;"/></a>
+        <div class="nav" role="navigation">
+            <ul>
+                <li><a class="home" href="${createLink(uri: '/')}"><g:message code="default.home.label"/></a></li>
+                <li><g:link class="list" action="index"><g:message code="default.list.label" args="[entityName]" /></g:link></li>
+                <li><g:link class="create" action="create"><g:message code="default.new.label" args="[entityName]" /></g:link></li>
+            </ul>
+        </div>
+        <div id="edit-book" class="content scaffold-edit" role="main">
+            <h1><g:message code="default.edit.label" args="[entityName]" /></h1>
+            <g:if test="${flash.message}">
+            <div class="message" role="status">${flash.message}</div>
+            </g:if>
+            <g:hasErrors bean="${this.book}">
+            <ul class="errors" role="alert">
+                <g:eachError bean="${this.book}" var="error">
+                <li <g:if test="${error in org.springframework.validation.FieldError}">data-field-id="${error.field}"</g:if>><g:message error="${error}"/></li>
+                </g:eachError>
+            </ul>
+            </g:hasErrors>
+            <g:form resource="${this.book}" method="PUT">
+                <g:hiddenField name="version" value="${this.book?.version}" />
+                <fieldset class="form">
+                    <f:all bean="book"/>
+                </fieldset>
+                <fieldset class="buttons">
+                    <input class="save" type="submit" value="${message(code: 'default.button.update.label', default: 'Update')}" />
+                </fieldset>
+            </g:form>
+        </div>
+    </body>
+</html>
diff --git a/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/views/book/index.gsp b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/views/book/index.gsp
new file mode 100644
index 00000000000..57b79f2bc15
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/views/book/index.gsp
@@ -0,0 +1,46 @@
+<%--
+  ~  Licensed to the Apache Software Foundation (ASF) under one
+  ~  or more contributor license agreements.  See the NOTICE file
+  ~  distributed with this work for additional information
+  ~  regarding copyright ownership.  The ASF licenses this file
+  ~  to you under the Apache License, Version 2.0 (the
+  ~  "License"); you may not use this file except in compliance
+  ~  with the License.  You may obtain a copy of the License at
+  ~
+  ~    https://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~  Unless required by applicable law or agreed to in writing,
+  ~  software distributed under the License is distributed on an
+  ~  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  ~  KIND, either express or implied.  See the License for the
+  ~  specific language governing permissions and limitations
+  ~  under the License.
+  --%>
+<!DOCTYPE html>
+<html>
+    <head>
+        <meta name="layout" content="main" />
+        <g:set var="entityName" value="${message(code: 'book.label', default: 'Book')}" />
+        <title><g:message code="default.list.label" args="[entityName]" /></title>
+    </head>
+    <body>
+        <a href="#list-book" class="skip" tabindex="-1"><g:message code="default.link.skip.label" default="Skip to content&hellip;"/></a>
+        <div class="nav" role="navigation">
+            <ul>
+                <li><a class="home" href="${createLink(uri: '/')}"><g:message code="default.home.label"/></a></li>
+                <li><g:link class="create" action="create"><g:message code="default.new.label" args="[entityName]" /></g:link></li>
+            </ul>
+        </div>
+        <div id="list-book" class="content scaffold-list" role="main">
+            <h1><g:message code="default.list.label" args="[entityName]" /></h1>
+            <g:if test="${flash.message}">
+                <div class="message" role="status">${flash.message}</div>
+            </g:if>
+            <f:table collection="${bookList}" />
+
+            <div class="pagination">
+                <g:paginate total="${bookCount ?: 0}" />
+            </div>
+        </div>
+    </body>
+</html>
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/views/book/show.gsp b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/views/book/show.gsp
new file mode 100644
index 00000000000..2df2194b175
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/views/book/show.gsp
@@ -0,0 +1,49 @@
+<%--
+  ~  Licensed to the Apache Software Foundation (ASF) under one
+  ~  or more contributor license agreements.  See the NOTICE file
+  ~  distributed with this work for additional information
+  ~  regarding copyright ownership.  The ASF licenses this file
+  ~  to you under the Apache License, Version 2.0 (the
+  ~  "License"); you may not use this file except in compliance
+  ~  with the License.  You may obtain a copy of the License at
+  ~
+  ~    https://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~  Unless required by applicable law or agreed to in writing,
+  ~  software distributed under the License is distributed on an
+  ~  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  ~  KIND, either express or implied.  See the License for the
+  ~  specific language governing permissions and limitations
+  ~  under the License.
+  --%>
+<!DOCTYPE html>
+<html>
+    <head>
+        <meta name="layout" content="main" />
+        <g:set var="entityName" value="${message(code: 'book.label', default: 'Book')}" />
+        <title><g:message code="default.show.label" args="[entityName]" /></title>
+    </head>
+    <body>
+        <a href="#show-book" class="skip" tabindex="-1"><g:message code="default.link.skip.label" default="Skip to content&hellip;"/></a>
+        <div class="nav" role="navigation">
+            <ul>
+                <li><a class="home" href="${createLink(uri: '/')}"><g:message code="default.home.label"/></a></li>
+                <li><g:link class="list" action="index"><g:message code="default.list.label" args="[entityName]" /></g:link></li>
+                <li><g:link class="create" action="create"><g:message code="default.new.label" args="[entityName]" /></g:link></li>
+            </ul>
+        </div>
+        <div id="show-book" class="content scaffold-show" role="main">
+            <h1><g:message code="default.show.label" args="[entityName]" /></h1>
+            <g:if test="${flash.message}">
+            <div class="message" role="status">${flash.message}</div>
+            </g:if>
+            <f:display bean="book" />
+            <g:form resource="${this.book}" method="DELETE">
+                <fieldset class="buttons">
+                    <g:link class="edit" action="edit" resource="${this.book}"><g:message code="default.button.edit.label" default="Edit" /></g:link>
+                    <input class="delete" type="submit" value="${message(code: 'default.button.delete.label', default: 'Delete')}" onclick="return confirm('${message(code: 'default.button.delete.confirm.message', default: 'Are you sure?')}');" />
+                </fieldset>
+            </g:form>
+        </div>
+    </body>
+</html>
diff --git a/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/views/error.gsp b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/views/error.gsp
new file mode 100644
index 00000000000..e0a585fcbea
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/views/error.gsp
@@ -0,0 +1,49 @@
+<%--
+  ~  Licensed to the Apache Software Foundation (ASF) under one
+  ~  or more contributor license agreements.  See the NOTICE file
+  ~  distributed with this work for additional information
+  ~  regarding copyright ownership.  The ASF licenses this file
+  ~  to you under the Apache License, Version 2.0 (the
+  ~  "License"); you may not use this file except in compliance
+  ~  with the License.  You may obtain a copy of the License at
+  ~
+  ~    https://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~  Unless required by applicable law or agreed to in writing,
+  ~  software distributed under the License is distributed on an
+  ~  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  ~  KIND, either express or implied.  See the License for the
+  ~  specific language governing permissions and limitations
+  ~  under the License.
+  --%>
+<!doctype html>
+<html>
+    <head>
+        <title><g:if env="development">Grails Runtime Exception</g:if><g:else>Error</g:else></title>
+        <meta name="layout" content="main">
+        <g:if env="development"><asset:stylesheet src="errors.css"/></g:if>
+    </head>
+    <body>
+        <g:if env="development">
+            <g:if test="${Throwable.isInstance(exception)}">
+                <g:renderException exception="${exception}" />
+            </g:if>
+            <g:elseif test="${request.getAttribute('jakarta.servlet.error.exception')}">
+                <g:renderException exception="${request.getAttribute('jakarta.servlet.error.exception')}" />
+            </g:elseif>
+            <g:else>
+                <ul class="errors">
+                    <li>An error has occurred</li>
+                    <li>Exception: ${exception}</li>
+                    <li>Message: ${message}</li>
+                    <li>Path: ${path}</li>
+                </ul>
+            </g:else>
+        </g:if>
+        <g:else>
+            <ul class="errors">
+                <li>An error has occurred</li>
+            </ul>
+        </g:else>
+    </body>
+</html>
diff --git a/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/views/index.gsp b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/views/index.gsp
new file mode 100644
index 00000000000..34ba08ee09a
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/views/index.gsp
@@ -0,0 +1,147 @@
+<%--
+  ~  Licensed to the Apache Software Foundation (ASF) under one
+  ~  or more contributor license agreements.  See the NOTICE file
+  ~  distributed with this work for additional information
+  ~  regarding copyright ownership.  The ASF licenses this file
+  ~  to you under the Apache License, Version 2.0 (the
+  ~  "License"); you may not use this file except in compliance
+  ~  with the License.  You may obtain a copy of the License at
+  ~
+  ~    https://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~  Unless required by applicable law or agreed to in writing,
+  ~  software distributed under the License is distributed on an
+  ~  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  ~  KIND, either express or implied.  See the License for the
+  ~  specific language governing permissions and limitations
+  ~  under the License.
+  --%>
+<!doctype html>
+<html>
+    <head>
+        <meta name="layout" content="main"/>
+        <title>Welcome to Grails</title>
+        <style type="text/css" media="screen">
+            #status {
+                background-color: #eee;
+                border: .2em solid #fff;
+                margin: 2em 2em 1em;
+                padding: 1em;
+                width: 12em;
+                float: left;
+                -moz-box-shadow: 0px 0px 1.25em #ccc;
+                -webkit-box-shadow: 0px 0px 1.25em #ccc;
+                box-shadow: 0px 0px 1.25em #ccc;
+                -moz-border-radius: 0.6em;
+                -webkit-border-radius: 0.6em;
+                border-radius: 0.6em;
+            }
+
+            #status ul {
+                font-size: 0.9em;
+                list-style-type: none;
+                margin-bottom: 0.6em;
+                padding: 0;
+            }
+
+            #status li {
+                line-height: 1.3;
+            }
+
+            #status h1 {
+                text-transform: uppercase;
+                font-size: 1.1em;
+                margin: 0 0 0.3em;
+            }
+
+            #page-body {
+                margin: 2em 1em 1.25em 18em;
+            }
+
+            h2 {
+                margin-top: 1em;
+                margin-bottom: 0.3em;
+                font-size: 1em;
+            }
+
+            p {
+                line-height: 1.5;
+                margin: 0.25em 0;
+            }
+
+            #controller-list ul {
+                list-style-position: inside;
+            }
+
+            #controller-list li {
+                line-height: 1.3;
+                list-style-position: inside;
+                margin: 0.25em 0;
+            }
+
+            @media screen and (max-width: 480px) {
+                #status {
+                    display: none;
+                }
+
+                #page-body {
+                    margin: 0 1em 1em;
+                }
+
+                #page-body h1 {
+                    margin-top: 0;
+                }
+            }
+        </style>
+    </head>
+    <body>
+        <a href="#page-body" class="skip"><g:message code="default.link.skip.label" default="Skip to content&hellip;"/></a>
+        <div id="status" role="complementary">
+            <h1>Application Status</h1>
+            <ul>
+                <li>Environment: ${grails.util.Environment.current.name}</li>
+                <li>App profile: ${grailsApplication.config.grails?.profile}</li>
+                <li>App version: <g:meta name="info.app.version"/></li>
+                <li>Grails version: <g:meta name="info.app.grailsVersion"/></li>
+                <li>Groovy version: ${GroovySystem.getVersion()}</li>
+                <li>JVM version: ${System.getProperty('java.version')}</li>
+                <li>Reloading active: ${grails.util.Environment.reloadingAgentEnabled}</li>
+            </ul>
+            <h1>Artefacts</h1>
+            <ul>
+                <li>Controllers: ${grailsApplication.controllerClasses.size()}</li>
+                <li>Domains: ${grailsApplication.domainClasses.size()}</li>
+                <li>Services: ${grailsApplication.serviceClasses.size()}</li>
+                <li>Tag Libraries: ${grailsApplication.tagLibClasses.size()}</li>
+            </ul>
+            <h1>Installed Plugins</h1>
+            <ul>
+                <g:each var="plugin" in="${applicationContext.getBean('pluginManager').allPlugins}">
+                    <li>${plugin.name} - ${plugin.version}</li>
+                </g:each>
+            </ul>
+        </div>
+        <div id="page-body" role="main">
+            <h1>Welcome to Grails</h1>
+            <p>Congratulations, you have successfully started your first Grails application! At the moment
+               this is the default page, feel free to modify it to either redirect to a controller or display whatever
+               content you may choose. Below is a list of controllers that are currently deployed in this application,
+               click on each to execute its default action:</p>
+
+            <div id="controller-list" role="navigation">
+                <h2>Available Controllers:</h2>
+                <ul>
+                    <g:each var="c" in="${grailsApplication.controllerClasses.sort { it.fullName } }">
+                        <li class="controller"><g:link controller="${c.logicalPropertyName}">${c.fullName}</g:link></li>
+                    </g:each>
+                </ul>
+
+                <h2>Select Tenant:</h2>
+                <ul>
+                    <li><g:link uri="/book/tenant/moreBooks">More Books</g:link></li>
+                    <li><g:link uri="/book/tenant/evenMoreBooks">Even More Books</g:link></li>
+                </ul>
+            </div>
+        </div>
+    </body>
+</html>
diff --git a/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/views/layouts/main.gsp b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/views/layouts/main.gsp
new file mode 100644
index 00000000000..c07042c39e7
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/views/layouts/main.gsp
@@ -0,0 +1,37 @@
+<%--
+  ~  Licensed to the Apache Software Foundation (ASF) under one
+  ~  or more contributor license agreements.  See the NOTICE file
+  ~  distributed with this work for additional information
+  ~  regarding copyright ownership.  The ASF licenses this file
+  ~  to you under the Apache License, Version 2.0 (the
+  ~  "License"); you may not use this file except in compliance
+  ~  with the License.  You may obtain a copy of the License at
+  ~
+  ~    https://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~  Unless required by applicable law or agreed to in writing,
+  ~  software distributed under the License is distributed on an
+  ~  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  ~  KIND, either express or implied.  See the License for the
+  ~  specific language governing permissions and limitations
+  ~  under the License.
+  --%>
+<!doctype html>
+<html lang="en" class="no-js">
+    <head>
+        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+        <meta http-equiv="X-UA-Compatible" content="IE=edge">
+        <title><g:layoutTitle default="Grails"/></title>
+        <meta name="viewport" content="width=device-width, initial-scale=1">
+        <asset:stylesheet src="application.css"/>
+        <asset:javascript src="application.js"/>
+
+        <g:layoutHead/>
+    </head>
+    <body>
+        <div id="grailsLogo" role="banner"><a href="https://grails.apache.org"><asset:image src="grails_logo.png" alt="Grails"/></a></div>
+        <g:layoutBody/>
+        <div class="footer" role="contentinfo"></div>
+        <div id="spinner" class="spinner" style="display:none;"><g:message code="spinner.alt" default="Loading&hellip;"/></div>
+    </body>
+</html>
diff --git a/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/views/notFound.gsp b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/views/notFound.gsp
new file mode 100644
index 00000000000..710257a64ab
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/grails-app/views/notFound.gsp
@@ -0,0 +1,32 @@
+<%--
+  ~  Licensed to the Apache Software Foundation (ASF) under one
+  ~  or more contributor license agreements.  See the NOTICE file
+  ~  distributed with this work for additional information
+  ~  regarding copyright ownership.  The ASF licenses this file
+  ~  to you under the Apache License, Version 2.0 (the
+  ~  "License"); you may not use this file except in compliance
+  ~  with the License.  You may obtain a copy of the License at
+  ~
+  ~    https://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~  Unless required by applicable law or agreed to in writing,
+  ~  software distributed under the License is distributed on an
+  ~  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  ~  KIND, either express or implied.  See the License for the
+  ~  specific language governing permissions and limitations
+  ~  under the License.
+  --%>
+<!doctype html>
+<html>
+    <head>
+        <title>Page Not Found</title>
+        <meta name="layout" content="main">
+        <g:if env="development"><asset:stylesheet src="errors.css"/></g:if>
+    </head>
+    <body>
+        <ul class="errors">
+            <li>Error: Page Not Found (404)</li>
+            <li>Path: ${request.forwardURI}</li>
+        </ul>
+    </body>
+</html>
diff --git a/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/src/integration-test/groovy/example/PartitionedMultiTenancyIntegrationSpec.groovy b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/src/integration-test/groovy/example/PartitionedMultiTenancyIntegrationSpec.groovy
new file mode 100644
index 00000000000..04309254738
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/src/integration-test/groovy/example/PartitionedMultiTenancyIntegrationSpec.groovy
@@ -0,0 +1,118 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+import datasources.Application
+import grails.core.GrailsApplication
+import grails.gorm.transactions.Rollback
+import grails.testing.mixin.integration.Integration
+import grails.util.GrailsWebMockUtil
+import groovy.util.logging.Slf4j
+import org.grails.datastore.mapping.multitenancy.exceptions.TenantNotFoundException
+import org.grails.datastore.mapping.multitenancy.web.SessionTenantResolver
+import org.grails.web.servlet.mvc.GrailsWebRequest
+import org.springframework.web.context.request.RequestContextHolder
+import spock.lang.Specification
+
+@Integration(applicationClass = Application)
+@Slf4j
+@Rollback
+class PartitionedMultiTenancyIntegrationSpec extends Specification {
+    BookService bookService
+    AnotherBookService anotherBookService
+    GrailsWebRequest webRequest
+    GrailsApplication grailsApplication
+
+    def setup() {
+        //To register MimeTypes
+        if (grailsApplication.mainContext.parent) {
+            grailsApplication.mainContext.getBean("mimeTypesHolder")
+        }
+        webRequest = GrailsWebMockUtil.bindMockWebRequest()
+    }
+
+    def cleanup() {
+        RequestContextHolder.setRequestAttributes(null)
+    }
+
+    void "test saveBook with data service"() {
+        given:
+        webRequest.session.setAttribute(SessionTenantResolver.ATTRIBUTE, "moreBooks")
+
+        when:
+        Book book = bookService.saveBook("Book-Test-${System.currentTimeMillis()}")
+        println book
+        log.info("${book}")
+
+
+        then:
+        bookService.countBooks() == 1
+        book?.id
+    }
+
+    void "test saveBook with normal service"() {
+        given:
+        webRequest.session.setAttribute(SessionTenantResolver.ATTRIBUTE, "moreBooks")
+
+        when:
+        Book book = anotherBookService.saveBook("Book-Test-${System.currentTimeMillis()}")
+        println book
+        log.info("${book}")
+
+
+        then:
+        anotherBookService.countBooks() == 1
+        book?.id
+    }
+
+    void 'Test database per tenant'() {
+        when:"When there is no tenant"
+        Book.count()
+
+        then:"You still get an exception"
+        thrown(TenantNotFoundException)
+
+        when:"But look you can add a new Schema at runtime!"
+        webRequest.session.setAttribute(SessionTenantResolver.ATTRIBUTE, "moreBooks")
+
+
+        then:
+        anotherBookService.countBooks() == 0
+        bookService.countBooks()== 0
+
+        when:"And the new @CurrentTenant transformation deals with the details for you!"
+        anotherBookService.saveBook("The Stand")
+        anotherBookService.saveBook("The Shining")
+        anotherBookService.saveBook("It")
+
+        then:
+        anotherBookService.countBooks() == 3
+        bookService.countBooks()== 3
+
+        when:"Swapping to another schema and we get the right results!"
+        webRequest.session.setAttribute(SessionTenantResolver.ATTRIBUTE, "evenMoreBooks")
+
+        anotherBookService.saveBook("Along Came a Spider")
+        bookService.saveBook("Whatever")
+        then:
+        anotherBookService.countBooks() == 2
+        bookService.countBooks()== 2
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/src/test/groovy/example/PartitionedMultiTenancySpec.groovy b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/src/test/groovy/example/PartitionedMultiTenancySpec.groovy
new file mode 100644
index 00000000000..f0a28028b03
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-partitioned-multi-tenancy/src/test/groovy/example/PartitionedMultiTenancySpec.groovy
@@ -0,0 +1,97 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package example
+
+import grails.test.hibernate.HibernateSpec
+import org.grails.datastore.mapping.config.Settings
+import org.grails.datastore.mapping.multitenancy.exceptions.TenantNotFoundException
+import org.grails.datastore.mapping.multitenancy.resolvers.SystemPropertyTenantResolver
+import spock.util.environment.RestoreSystemProperties
+
+/**
+ * Created by graemerocher on 06/04/2017.
+ */
+@RestoreSystemProperties
+class PartitionedMultiTenancySpec extends HibernateSpec {
+
+    @Override
+    List<Class> getDomainClasses() { [Book] }
+
+    BookService bookDataService = hibernateDatastore.getService(BookService)
+
+    @Override
+    Map getConfiguration() {
+        Collections.unmodifiableMap(
+                (Settings.SETTING_MULTI_TENANT_RESOLVER): new SystemPropertyTenantResolver(),
+                (Settings.SETTING_DB_CREATE): "create-drop"
+        )
+    }
+
+    void "Test should rollback changes in a previous test"() {
+        when: "When there is no tenant"
+        Book.count()
+
+        then: "You still get an exception"
+        thrown(TenantNotFoundException)
+
+        when: "You can save a book"
+
+        System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, "moreBooks")
+        bookDataService.saveBook("The Stand")
+
+        then: "And the changes will be rolled back for the next test"
+        bookDataService.countBooks() == 1
+    }
+
+    void 'Test database per tenant'() {
+        when: "When there is no tenant"
+        Book.count()
+
+        then: "You still get an exception"
+        thrown(TenantNotFoundException)
+
+        when: "But look you can add a new Schema at runtime!"
+
+        System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, "moreBooks")
+
+        AnotherBookService bookService = new AnotherBookService()
+
+        then:
+        bookService.countBooks() == 0
+        bookDataService.countBooks() == 0
+
+        when: "And the new @CurrentTenant transformation deals with the details for you!"
+        bookService.saveBook("The Stand")
+        bookService.saveBook("The Shining")
+        bookService.saveBook("It")
+
+        then:
+        bookService.countBooks() == 3
+        bookDataService.countBooks() == 3
+
+        when: "Swapping to another schema and we get the right results!"
+        System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, "evenMoreBooks")
+        bookService.saveBook("Along Came a Spider")
+        bookDataService.saveBook("Whatever")
+        then:
+        bookService.countBooks() == 2
+        bookDataService.countBooks() == 2
+    }
+
+}
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/grails-schema-per-tenant/build.gradle b/grails-test-examples/hibernate7/grails-schema-per-tenant/build.gradle
new file mode 100644
index 00000000000..7be36bd6c05
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-schema-per-tenant/build.gradle
@@ -0,0 +1,67 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+plugins {
+    id 'org.apache.grails.buildsrc.properties'
+    id 'org.apache.grails.buildsrc.dependency-validator'
+    id 'org.apache.grails.gradle.grails-web'
+    id 'org.apache.grails.gradle.grails-gsp'
+    id 'cloud.wondrify.asset-pipeline'
+    id 'org.apache.grails.buildsrc.compile'
+}
+
+version = projectVersion
+group = 'schemapertenant'
+
+dependencies {
+    implementation platform(project(':grails-hibernate7-bom'))
+
+    implementation 'org.apache.grails:grails-data-hibernate7'
+    implementation 'org.apache.grails:grails-core'
+    implementation 'org.apache.grails:grails-rest-transforms'
+    implementation 'org.apache.grails:grails-gsp'
+    if(System.getenv('SITEMESH3_TESTING_ENABLED') == 'true') {
+        implementation 'org.apache.grails:grails-sitemesh3'
+    }
+    else {
+        implementation 'org.apache.grails:grails-layout'
+    }
+
+    testAndDevelopmentOnly platform(project(':grails-hibernate7-bom'))
+    testAndDevelopmentOnly 'org.webjars.npm:jquery'
+
+    runtimeOnly 'cloud.wondrify:asset-pipeline-grails'
+    runtimeOnly 'com.h2database:h2'
+    runtimeOnly 'com.zaxxer:HikariCP'
+    runtimeOnly 'org.apache.grails:grails-databinding'
+    runtimeOnly 'org.apache.grails:grails-services'
+    runtimeOnly 'org.apache.grails:grails-url-mappings'
+    runtimeOnly 'org.apache.grails:grails-fields'
+    runtimeOnly 'org.springframework.boot:spring-boot-autoconfigure'
+    runtimeOnly 'org.springframework.boot:spring-boot-starter-logging'
+    runtimeOnly 'org.springframework.boot:spring-boot-starter-tomcat'
+
+    testImplementation 'org.apache.grails.testing:grails-testing-support-core'
+}
+
+apply {
+    from rootProject.layout.projectDirectory.file('gradle/functional-test-config.gradle')
+    from rootProject.layout.projectDirectory.file('gradle/test-webjar-asset-config.gradle')
+    from rootProject.layout.projectDirectory.file('gradle/grails-extension-gradle-config.gradle')
+}
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/assets/images/apple-touch-icon-retina.png b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/assets/images/apple-touch-icon-retina.png
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diff --git a/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/assets/images/skin/house.png b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/assets/images/skin/house.png
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diff --git a/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/assets/images/skin/information.png b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/assets/images/skin/information.png
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diff --git a/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/assets/images/skin/shadow.jpg b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/assets/images/skin/shadow.jpg
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diff --git a/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/assets/images/skin/sorted_asc.gif b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/assets/images/skin/sorted_asc.gif
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diff --git a/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/assets/images/skin/sorted_desc.gif b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/assets/images/skin/sorted_desc.gif
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diff --git a/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/assets/images/spinner.gif b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/assets/images/spinner.gif
new file mode 100644
index 00000000000..1ed786f2ece
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diff --git a/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/assets/javascripts/application.js b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/assets/javascripts/application.js
new file mode 100644
index 00000000000..4111b81e8b8
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/assets/javascripts/application.js
@@ -0,0 +1,39 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+// This is a manifest file that'll be compiled into application.js.
+//
+// Any JavaScript file within this directory can be referenced here using a relative path.
+//
+// You're free to add application-wide JavaScript to this file, but it's generally better
+// to create separate JavaScript files as needed.
+//
+//= require webjars/jquery/%/dist/jquery.js
+//= require_tree .
+//= require_self
+
+if (typeof jQuery !== 'undefined') {
+    (function($) {
+        $('#spinner').ajaxStart(function() {
+            $(this).fadeIn();
+        }).ajaxStop(function() {
+            $(this).fadeOut();
+        });
+    })(jQuery);
+}
diff --git a/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/assets/stylesheets/application.css b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/assets/stylesheets/application.css
new file mode 100644
index 00000000000..e31f58ca5c1
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/assets/stylesheets/application.css
@@ -0,0 +1,32 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+/*
+* This is a manifest file that'll be compiled into application.css, which will include all the files
+* listed below.
+*
+* Any CSS file within this directory can be referenced here using a relative path.
+*
+* You're free to add application-wide styles to this file and they'll appear at the top of the
+* compiled file, but it's generally better to create a new file per style scope.
+*
+*= require main.css
+*= require mobile.css
+*= require_self
+*/
diff --git a/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/assets/stylesheets/errors.css b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/assets/stylesheets/errors.css
new file mode 100644
index 00000000000..ed675562a79
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/assets/stylesheets/errors.css
@@ -0,0 +1,128 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+h1, h2 {
+    margin: 10px 25px 5px;
+}
+
+h2 {
+    font-size: 1.1em;
+}
+
+.filename {
+    font-style: italic;
+}
+
+.exceptionMessage {
+    margin: 10px;
+    border: 1px solid #000;
+    padding: 5px;
+    background-color: #E9E9E9;
+}
+
+.stack,
+.snippet {
+    margin: 0 25px 10px;
+}
+
+.stack,
+.snippet {
+    border: 1px solid #ccc;
+       -mox-box-shadow: 0 0 2px rgba(0,0,0,0.2);
+    -webkit-box-shadow: 0 0 2px rgba(0,0,0,0.2);
+            box-shadow: 0 0 2px rgba(0,0,0,0.2);
+}
+
+/* error details */
+.error-details {
+    border-top: 1px solid #FFAAAA;
+       -mox-box-shadow: 0 0 2px rgba(0,0,0,0.2);
+    -webkit-box-shadow: 0 0 2px rgba(0,0,0,0.2);
+            box-shadow: 0 0 2px rgba(0,0,0,0.2);
+    border-bottom: 1px solid #FFAAAA;
+       -mox-box-shadow: 0 0 2px rgba(0,0,0,0.2);
+    -webkit-box-shadow: 0 0 2px rgba(0,0,0,0.2);
+            box-shadow: 0 0 2px rgba(0,0,0,0.2);
+    background-color:#FFF3F3;
+    line-height: 1.5;
+    overflow: hidden;
+    padding: 5px;
+    padding-left:25px;
+}
+
+.error-details dt {
+    clear: left;
+    float: left;
+    font-weight: bold;
+    margin-right: 5px;
+}
+
+.error-details dt:after {
+    content: ":";
+}
+
+.error-details dd {
+    display: block;
+}
+
+/* stack trace */
+.stack {
+    padding: 5px;
+    overflow: auto;
+    height: 150px;
+}
+
+/* code snippet */
+.snippet {
+    background-color: #fff;
+    font-family: monospace;
+}
+
+.snippet .line {
+    display: block;
+}
+
+.snippet .lineNumber {
+    background-color: #ddd;
+    color: #999;
+    display: inline-block;
+    margin-right: 5px;
+    padding: 0 3px;
+    text-align: right;
+    width: 3em;
+}
+
+.snippet .error {
+    background-color: #fff3f3;
+    font-weight: bold;
+}
+
+.snippet .error .lineNumber {
+    background-color: #faa;
+    color: #333;
+    font-weight: bold;
+}
+
+.snippet .line:first-child .lineNumber {
+    padding-top: 5px;
+}
+
+.snippet .line:last-child .lineNumber {
+    padding-bottom: 5px;
+}
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/assets/stylesheets/main.css b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/assets/stylesheets/main.css
new file mode 100644
index 00000000000..f8913cab668
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/assets/stylesheets/main.css
@@ -0,0 +1,588 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+/* FONT STACK */
+body,
+input, select, textarea {
+    font-family: "HelveticaNeue-Light", "Helvetica Neue Light", "Helvetica Neue", Helvetica, Arial, "Lucida Grande", sans-serif;
+}
+
+h1, h2, h3, h4, h5, h6 {
+    line-height: 1.1;
+}
+
+/* BASE LAYOUT */
+
+html {
+    background-color: #ddd;
+    background-image: -moz-linear-gradient(center top, #aaa, #ddd);
+    background-image: -webkit-gradient(linear, left top, left bottom, color-stop(0, #aaa), color-stop(1, #ddd));
+    background-image: linear-gradient(top, #aaa, #ddd);
+    filter: progid:DXImageTransform.Microsoft.gradient(startColorStr = '#aaaaaa', EndColorStr = '#dddddd');
+    background-repeat: no-repeat;
+    height: 100%;
+    /* change the box model to exclude the padding from the calculation of 100% height (IE8+) */
+    -webkit-box-sizing: border-box;
+       -moz-box-sizing: border-box;
+            box-sizing: border-box;
+}
+
+html.no-cssgradients {
+    background-color: #aaa;
+}
+
+html * {
+    margin: 0;
+}
+
+body {
+    background: #ffffff;
+    color: #333333;
+    margin: 0 auto;
+    max-width: 960px;
+    overflow-x: hidden; /* prevents box-shadow causing a horizontal scrollbar in firefox when viewport < 960px wide */
+       -moz-box-shadow: 0 0 0.3em #255b17;
+    -webkit-box-shadow: 0 0 0.3em #255b17;
+            box-shadow: 0 0 0.3em #255b17;
+}
+
+#grailsLogo {
+    background-color: #abbf78;
+}
+
+a:link, a:visited, a:hover {
+    color: #48802c;
+}
+
+a:hover, a:active {
+    outline: none; /* prevents outline in webkit on active links but retains it for tab focus */
+}
+
+h1 {
+    color: #48802c;
+    font-weight: normal;
+    font-size: 1.25em;
+    margin: 0.8em 0 0.3em 0;
+}
+
+ul {
+    padding: 0;
+}
+
+img {
+    border: 0;
+}
+
+/* GENERAL */
+
+#grailsLogo a {
+    display: inline-block;
+    margin: 1em;
+}
+
+.content {
+}
+
+.content h1 {
+    border-bottom: 1px solid #CCCCCC;
+    margin: 0.8em 1em 0.3em;
+    padding: 0 0.25em;
+}
+
+.scaffold-list h1 {
+    border: none;
+}
+
+.footer {
+    background: #abbf78;
+    color: #000;
+    clear: both;
+    font-size: 0.8em;
+    margin-top: 1.5em;
+    padding: 1em;
+    min-height: 1em;
+}
+
+.footer a {
+    color: #255b17;
+}
+
+.spinner {
+    background: url(../images/spinner.gif) 50% 50% no-repeat transparent;
+    height: 16px;
+    width: 16px;
+    padding: 0.5em;
+    position: absolute;
+    right: 0;
+    top: 0;
+    text-indent: -9999px;
+}
+
+/* NAVIGATION MENU */
+
+.nav {
+    background-color: #efefef;
+    padding: 0.5em 0.75em;
+       -moz-box-shadow: 0 0 3px 1px #aaaaaa;
+    -webkit-box-shadow: 0 0 3px 1px #aaaaaa;
+            box-shadow: 0 0 3px 1px #aaaaaa;
+    zoom: 1;
+}
+
+.nav ul {
+    overflow: hidden;
+    padding-left: 0;
+    zoom: 1;
+}
+
+.nav li {
+    display: block;
+    float: left;
+    list-style-type: none;
+    margin-right: 0.5em;
+    padding: 0;
+}
+
+.nav a {
+    color: #666666;
+    display: block;
+    padding: 0.25em 0.7em;
+    text-decoration: none;
+       -moz-border-radius: 0.3em;
+    -webkit-border-radius: 0.3em;
+            border-radius: 0.3em;
+}
+
+.nav a:active, .nav a:visited {
+    color: #666666;
+}
+
+.nav a:focus, .nav a:hover {
+    background-color: #999999;
+    color: #ffffff;
+    outline: none;
+    text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.8);
+}
+
+.no-borderradius .nav a:focus, .no-borderradius .nav a:hover {
+    background-color: transparent;
+    color: #444444;
+    text-decoration: underline;
+}
+
+.nav a.home, .nav a.list, .nav a.create {
+    background-position: 0.7em center;
+    background-repeat: no-repeat;
+    text-indent: 25px;
+}
+
+.nav a.home {
+    background-image: url(../images/skin/house.png);
+}
+
+.nav a.list {
+    background-image: url(../images/skin/database_table.png);
+}
+
+.nav a.create {
+    background-image: url(../images/skin/database_add.png);
+}
+
+/* CREATE/EDIT FORMS AND SHOW PAGES */
+
+fieldset,
+.property-list {
+    margin: 0.6em 1.25em 0 1.25em;
+    padding: 0.3em 1.8em 1.25em;
+    position: relative;
+    zoom: 1;
+    border: none;
+}
+
+.property-list .fieldcontain {
+    list-style: none;
+    overflow: hidden;
+    zoom: 1;
+}
+
+.fieldcontain {
+    margin-top: 1em;
+}
+
+.fieldcontain label,
+.fieldcontain .property-label {
+    color: #666666;
+    text-align: right;
+    width: 25%;
+}
+
+.fieldcontain .property-label {
+    float: left;
+}
+
+.fieldcontain .property-value {
+    display: block;
+    margin-left: 27%;
+}
+
+label {
+    cursor: pointer;
+    display: inline-block;
+    margin: 0 0.25em 0 0;
+}
+
+input, select, textarea {
+    background-color: #fcfcfc;
+    border: 1px solid #cccccc;
+    font-size: 1em;
+    padding: 0.2em 0.4em;
+}
+
+select {
+    padding: 0.2em 0.2em 0.2em 0;
+}
+
+select[multiple] {
+    vertical-align: top;
+}
+
+textarea {
+    width: 250px;
+    height: 150px;
+    overflow: auto; /* IE always renders vertical scrollbar without this */
+    vertical-align: top;
+}
+
+input[type=checkbox], input[type=radio] {
+    background-color: transparent;
+    border: 0;
+    padding: 0;
+}
+
+input:focus, select:focus, textarea:focus {
+    background-color: #ffffff;
+    border: 1px solid #eeeeee;
+    outline: 0;
+       -moz-box-shadow: 0 0 0.5em #ffffff;
+    -webkit-box-shadow: 0 0 0.5em #ffffff;
+            box-shadow: 0 0 0.5em #ffffff;
+}
+
+.required-indicator {
+    color: #48802C;
+    display: inline-block;
+    font-weight: bold;
+    margin-left: 0.3em;
+    position: relative;
+    top: 0.1em;
+}
+
+ul.one-to-many {
+    display: inline-block;
+    list-style-position: inside;
+    vertical-align: top;
+}
+
+ul.one-to-many li.add {
+    list-style-type: none;
+}
+
+/* EMBEDDED PROPERTIES */
+
+fieldset.embedded {
+    background-color: transparent;
+    border: 1px solid #CCCCCC;
+    margin-left: 0;
+    margin-right: 0;
+    padding-left: 0;
+    padding-right: 0;
+       -moz-box-shadow: none;
+    -webkit-box-shadow: none;
+            box-shadow: none;
+}
+
+fieldset.embedded legend {
+    margin: 0 1em;
+}
+
+/* MESSAGES AND ERRORS */
+
+.errors,
+.message {
+    font-size: 0.8em;
+    line-height: 2;
+    margin: 1em 2em;
+    padding: 0.25em;
+}
+
+.message {
+    background: #f3f3ff;
+    border: 1px solid #b2d1ff;
+    color: #006dba;
+       -moz-box-shadow: 0 0 0.25em #b2d1ff;
+    -webkit-box-shadow: 0 0 0.25em #b2d1ff;
+            box-shadow: 0 0 0.25em #b2d1ff;
+}
+
+.errors {
+    background: #fff3f3;
+    border: 1px solid #ffaaaa;
+    color: #cc0000;
+       -moz-box-shadow: 0 0 0.25em #ff8888;
+    -webkit-box-shadow: 0 0 0.25em #ff8888;
+            box-shadow: 0 0 0.25em #ff8888;
+}
+
+.errors ul,
+.message {
+    padding: 0;
+}
+
+.errors li {
+    list-style: none;
+    background: transparent url(../images/skin/exclamation.png) 0.5em 50% no-repeat;
+    text-indent: 2.2em;
+}
+
+.message {
+    background: transparent url(../images/skin/information.png) 0.5em 50% no-repeat;
+    text-indent: 2.2em;
+}
+
+/* form fields with errors */
+
+.error input, .error select, .error textarea {
+    background: #fff3f3;
+    border-color: #ffaaaa;
+    color: #cc0000;
+}
+
+.error input:focus, .error select:focus, .error textarea:focus {
+       -moz-box-shadow: 0 0 0.5em #ffaaaa;
+    -webkit-box-shadow: 0 0 0.5em #ffaaaa;
+            box-shadow: 0 0 0.5em #ffaaaa;
+}
+
+/* same effects for browsers that support HTML5 client-side validation (these have to be specified separately or IE will ignore the entire rule) */
+
+input:invalid, select:invalid, textarea:invalid {
+    background: #fff3f3;
+    border-color: #ffaaaa;
+    color: #cc0000;
+}
+
+input:invalid:focus, select:invalid:focus, textarea:invalid:focus {
+       -moz-box-shadow: 0 0 0.5em #ffaaaa;
+    -webkit-box-shadow: 0 0 0.5em #ffaaaa;
+            box-shadow: 0 0 0.5em #ffaaaa;
+}
+
+/* TABLES */
+
+table {
+    border-top: 1px solid #DFDFDF;
+    border-collapse: collapse;
+    width: 100%;
+    margin-bottom: 1em;
+}
+
+tr {
+    border: 0;
+}
+
+tr>td:first-child, tr>th:first-child {
+    padding-left: 1.25em;
+}
+
+tr>td:last-child, tr>th:last-child {
+    padding-right: 1.25em;
+}
+
+td, th {
+    line-height: 1.5em;
+    padding: 0.5em 0.6em;
+    text-align: left;
+    vertical-align: top;
+}
+
+th {
+    background-color: #efefef;
+    background-image: -moz-linear-gradient(top, #ffffff, #eaeaea);
+    background-image: -webkit-gradient(linear, left top, left bottom, color-stop(0, #ffffff), color-stop(1, #eaeaea));
+        filter: progid:DXImageTransform.Microsoft.gradient(startColorStr = '#ffffff', EndColorStr = '#eaeaea');
+    -ms-filter: "progid:DXImageTransform.Microsoft.gradient(startColorStr='#ffffff', EndColorStr='#eaeaea')";
+    color: #666666;
+    font-weight: bold;
+    line-height: 1.7em;
+    padding: 0.2em 0.6em;
+}
+
+thead th {
+    white-space: nowrap;
+}
+
+th a {
+    display: block;
+    text-decoration: none;
+}
+
+th a:link, th a:visited {
+    color: #666666;
+}
+
+th a:hover, th a:focus {
+    color: #333333;
+}
+
+th.sortable a {
+    background-position: right;
+    background-repeat: no-repeat;
+    padding-right: 1.1em;
+}
+
+th.asc a {
+    background-image: url(../images/skin/sorted_asc.gif);
+}
+
+th.desc a {
+    background-image: url(../images/skin/sorted_desc.gif);
+}
+
+.odd {
+    background: #f7f7f7;
+}
+
+.even {
+    background: #ffffff;
+}
+
+th:hover, tr:hover {
+    background: #E1F2B6;
+}
+
+/* PAGINATION */
+
+.pagination {
+    border-top: 0;
+    margin: 0;
+    padding: 0.3em 0.2em;
+    text-align: center;
+       -moz-box-shadow: 0 0 3px 1px #AAAAAA;
+    -webkit-box-shadow: 0 0 3px 1px #AAAAAA;
+            box-shadow: 0 0 3px 1px #AAAAAA;
+    background-color: #EFEFEF;
+}
+
+.pagination a,
+.pagination .currentStep {
+    color: #666666;
+    display: inline-block;
+    margin: 0 0.1em;
+    padding: 0.25em 0.7em;
+    text-decoration: none;
+       -moz-border-radius: 0.3em;
+    -webkit-border-radius: 0.3em;
+            border-radius: 0.3em;
+}
+
+.pagination a:hover, .pagination a:focus,
+.pagination .currentStep {
+    background-color: #999999;
+    color: #ffffff;
+    outline: none;
+    text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.8);
+}
+
+.no-borderradius .pagination a:hover, .no-borderradius .pagination a:focus,
+.no-borderradius .pagination .currentStep {
+    background-color: transparent;
+    color: #444444;
+    text-decoration: underline;
+}
+
+/* ACTION BUTTONS */
+
+.buttons {
+    background-color: #efefef;
+    overflow: hidden;
+    padding: 0.3em;
+       -moz-box-shadow: 0 0 3px 1px #aaaaaa;
+    -webkit-box-shadow: 0 0 3px 1px #aaaaaa;
+            box-shadow: 0 0 3px 1px #aaaaaa;
+    margin: 0.1em 0 0 0;
+    border: none;
+}
+
+.buttons input,
+.buttons a {
+    background-color: transparent;
+    border: 0;
+    color: #666666;
+    cursor: pointer;
+    display: inline-block;
+    margin: 0 0.25em 0;
+    overflow: visible;
+    padding: 0.25em 0.7em;
+    text-decoration: none;
+
+       -moz-border-radius: 0.3em;
+    -webkit-border-radius: 0.3em;
+            border-radius: 0.3em;
+}
+
+.buttons input:hover, .buttons input:focus,
+.buttons a:hover, .buttons a:focus {
+    background-color: #999999;
+    color: #ffffff;
+    outline: none;
+    text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.8);
+       -moz-box-shadow: none;
+    -webkit-box-shadow: none;
+            box-shadow: none;
+}
+
+.no-borderradius .buttons input:hover, .no-borderradius .buttons input:focus,
+.no-borderradius .buttons a:hover, .no-borderradius .buttons a:focus {
+    background-color: transparent;
+    color: #444444;
+    text-decoration: underline;
+}
+
+.buttons .delete, .buttons .edit, .buttons .save {
+    background-position: 0.7em center;
+    background-repeat: no-repeat;
+    text-indent: 25px;
+}
+
+.buttons .delete {
+    background-image: url(../images/skin/database_delete.png);
+}
+
+.buttons .edit {
+    background-image: url(../images/skin/database_edit.png);
+}
+
+.buttons .save {
+    background-image: url(../images/skin/database_save.png);
+}
+
+a.skip {
+    position: absolute;
+    left: -9999px;
+}
diff --git a/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/assets/stylesheets/mobile.css b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/assets/stylesheets/mobile.css
new file mode 100644
index 00000000000..36feca9ceeb
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/assets/stylesheets/mobile.css
@@ -0,0 +1,101 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+/* Styles for mobile devices */
+
+@media screen and (max-width: 480px) {
+    .nav {
+        padding: 0.5em;
+    }
+
+    .nav li {
+        margin: 0 0.5em 0 0;
+        padding: 0.25em;
+    }
+
+    /* Hide individual steps in pagination, just have next & previous */
+    .pagination .step, .pagination .currentStep {
+        display: none;
+    }
+
+    .pagination .prevLink {
+        float: left;
+    }
+
+    .pagination .nextLink {
+        float: right;
+    }
+
+    /* pagination needs to wrap around floated buttons */
+    .pagination {
+        overflow: hidden;
+    }
+
+    /* slightly smaller margin around content body */
+    fieldset,
+    .property-list {
+        padding: 0.3em 1em 1em;
+    }
+
+    input, textarea {
+        width: 100%;
+           -moz-box-sizing: border-box;
+        -webkit-box-sizing: border-box;
+            -ms-box-sizing: border-box;
+                box-sizing: border-box;
+    }
+
+    select, input[type=checkbox], input[type=radio], input[type=submit], input[type=button], input[type=reset] {
+        width: auto;
+    }
+
+    /* hide all but the first column of list tables */
+    .scaffold-list td:not(:first-child),
+    .scaffold-list th:not(:first-child) {
+        display: none;
+    }
+
+    .scaffold-list thead th {
+        text-align: center;
+    }
+
+    /* stack form elements */
+    .fieldcontain {
+        margin-top: 0.6em;
+    }
+
+    .fieldcontain label,
+    .fieldcontain .property-label,
+    .fieldcontain .property-value {
+        display: block;
+        float: none;
+        margin: 0 0 0.25em 0;
+        text-align: left;
+        width: auto;
+    }
+
+    .errors ul,
+    .message p {
+        margin: 0.5em;
+    }
+
+    .error ul {
+        margin-left: 0;
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/conf/application.yml b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/conf/application.yml
new file mode 100644
index 00000000000..bd6f5a51b5c
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/conf/application.yml
@@ -0,0 +1,68 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+info:
+  app:
+    name: '@info.app.name@'
+    version: '@info.app.version@'
+    grailsVersion: '@info.app.grailsVersion@'
+---
+grails:
+  profile: web
+  codegen:
+    defaultPackage: schemapertenant
+  mime:
+    types:
+      all: '*/*'
+      atom: application/atom+xml
+      css: text/css
+      csv: text/csv
+      form: application/x-www-form-urlencoded
+      html:
+        - text/html
+        - application/xhtml+xml
+      js: text/javascript
+      json:
+        - application/json
+        - text/json
+      multipartForm: multipart/form-data
+      rss: application/rss+xml
+      text: text/plain
+      hal:
+        - application/hal+json
+        - application/hal+xml
+      xml:
+        - text/xml
+        - application/xml
+  hibernate:
+    cache:
+      queries: false
+  views:
+    gsp:
+      encoding: UTF-8
+      htmlcodec: xml
+      codecs:
+        scriptlet: html
+---
+grails:
+  gorm:
+    multiTenancy:
+      mode: SCHEMA
+      tenantResolverClass: org.grails.datastore.mapping.multitenancy.web.SessionTenantResolver
+dataSource:
+  pooled: true
+  driverClassName: org.h2.Driver
+  dbCreate: create-drop
+  url: jdbc:h2:mem:books;LOCK_TIMEOUT=10000;DB_CLOSE_ON_EXIT=FALSE
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/conf/logback.xml b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/conf/logback.xml
new file mode 100644
index 00000000000..11f34868ac6
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/conf/logback.xml
@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+
+     Licensed to the Apache Software Foundation (ASF) under one
+     or more contributor license agreements.  See the NOTICE file
+     distributed with this work for additional information
+     regarding copyright ownership.  The ASF licenses this file
+     to you under the Apache License, Version 2.0 (the
+     "License"); you may not use this file except in compliance
+     with the License.  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing,
+     software distributed under the License is distributed on an
+     "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+     KIND, either express or implied.  See the License for the
+     specific language governing permissions and limitations
+     under the License.
+
+-->
+<configuration>
+
+    <conversionRule conversionWord="clr" class="org.springframework.boot.logging.logback.ColorConverter" />
+    <conversionRule conversionWord="wex" class="org.springframework.boot.logging.logback.WhitespaceThrowableProxyConverter" />
+
+    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <charset>UTF-8</charset>
+            <pattern>%clr(%d{yyyy-MM-dd HH:mm:ss.SSS}){faint} %clr(%5p) %clr(---){faint} %clr([%15.15t]){faint} %clr(%-40.40logger{39}){cyan} %clr(:){faint} %m%n%wex</pattern>
+        </encoder>
+    </appender>
+
+    <root level="error">
+        <appender-ref ref="STDOUT" />
+    </root>
+</configuration>
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/controllers/schemapertenant/BookController.groovy b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/controllers/schemapertenant/BookController.groovy
new file mode 100644
index 00000000000..b55f3e3fedc
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/controllers/schemapertenant/BookController.groovy
@@ -0,0 +1,127 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package schemapertenant
+
+import grails.gorm.multitenancy.WithoutTenant
+import grails.validation.ValidationException
+import org.grails.datastore.mapping.multitenancy.web.SessionTenantResolver
+
+import static org.springframework.http.HttpStatus.*
+
+class BookController {
+
+    static allowedMethods = [save: "POST", update: "PUT", delete: "DELETE"]
+
+    /**
+     * Fields to bind for explicit data binding
+     */
+    def bindParams = ['title']
+
+    BookService bookService
+
+    @WithoutTenant
+    def selectTenant(String tenantId) {
+        session.setAttribute(SessionTenantResolver.ATTRIBUTE, tenantId)
+        flash.message = "Using Tenant $tenantId"
+        redirect(controller:"book")
+    }
+
+    def index(Integer max) {
+        params.max = Math.min(max ?: 10, 100)
+        respond bookService.findBooks(params), model:[bookCount: bookService.countBooks()]
+    }
+
+    def show(Long id) {
+        Book book = bookService.find(id)
+        respond book
+    }
+
+    def create() {
+        def book = new Book(params.subMap(bindParams))
+        respond book
+    }
+
+    def save(String title) {
+        try {
+            Book book = bookService.saveBook(title)
+            request.withFormat {
+                form multipartForm {
+                    flash.message = message(code: 'default.created.message', args: [message(code: 'book.label', default: 'Book'), book.id])
+                    redirect book
+                }
+                '*' { respond book, [status: CREATED] }
+            }
+        } catch (ValidationException e) {
+            respond e.errors, view:'create'
+        }
+    }
+
+    def edit(Long id) {
+        Book book = bookService.find(id)
+        respond book
+    }
+
+    def update(Long id, String title) {
+        try {
+            Book book = bookService.updateBook(id, title)
+            if (book == null) {
+                notFound()
+            }
+            else {
+                request.withFormat {
+                    form multipartForm {
+                        flash.message = message(code: 'default.updated.message', args: [message(code: 'book.label', default: 'Book'), book.id])
+                        redirect book
+                    }
+                    '*'{ respond book, [status: OK] }
+                }
+            }
+        } catch (ValidationException e) {
+            respond e.errors, view:'edit'
+        }
+    }
+
+    def delete(Long id) {
+        Book book = bookService.deleteBook(id)
+        if (book == null) {
+            notFound()
+            return
+        }
+        else {
+            request.withFormat {
+                form multipartForm {
+                    flash.message = message(code: 'default.deleted.message', args: [message(code: 'book.label', default: 'Book'), book.id])
+                    redirect action:"index", method:"GET"
+                }
+                '*'{ render status: NO_CONTENT }
+            }
+        }
+    }
+
+    protected void notFound() {
+        request.withFormat {
+            form multipartForm {
+                flash.message = message(code: 'default.not.found.message', args: [message(code: 'book.label', default: 'Book'), params.id])
+                redirect action: "index", method: "GET"
+            }
+            '*'{ render status: NOT_FOUND }
+        }
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/controllers/schemapertenant/UrlMappings.groovy b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/controllers/schemapertenant/UrlMappings.groovy
new file mode 100644
index 00000000000..7b770d78556
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/controllers/schemapertenant/UrlMappings.groovy
@@ -0,0 +1,44 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package schemapertenant
+
+/**
+ * Created by graemerocher on 21/07/2016.
+ */
+class UrlMappings {
+
+    static mappings = {
+        "/$controller/$action?/$id?(.$format)?"{
+            constraints {
+                // apply constraints here
+            }
+        }
+
+        "/book/tenant/moreBooks"(controller:"book", action:"selectTenant") {
+            tenantId = "moreBooks"
+        }
+
+        "/book/tenant/evenMoreBooks"(controller:"book", action:"selectTenant") {
+            tenantId = "evenMoreBooks"
+        }
+
+        "/"(view:'/index')
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/domain/schemapertenant/Book.groovy b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/domain/schemapertenant/Book.groovy
new file mode 100644
index 00000000000..e8dd0e00122
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/domain/schemapertenant/Book.groovy
@@ -0,0 +1,32 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package schemapertenant
+
+import grails.gorm.MultiTenant
+import org.grails.datastore.gorm.GormEntity
+
+class Book implements GormEntity<Book>, MultiTenant<Book> {
+
+    String title
+    
+    static constraints = {
+        title blank:false
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/i18n/messages.properties b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/i18n/messages.properties
new file mode 100644
index 00000000000..09d392c8811
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/i18n/messages.properties
@@ -0,0 +1,70 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=Property [{0}] of class [{1}] with value [{2}] does not match the required pattern [{3}]
+default.invalid.url.message=Property [{0}] of class [{1}] with value [{2}] is not a valid URL
+default.invalid.creditCard.message=Property [{0}] of class [{1}] with value [{2}] is not a valid credit card number
+default.invalid.email.message=Property [{0}] of class [{1}] with value [{2}] is not a valid e-mail address
+default.invalid.range.message=Property [{0}] of class [{1}] with value [{2}] does not fall within the valid range from [{3}] to [{4}]
+default.invalid.size.message=Property [{0}] of class [{1}] with value [{2}] does not fall within the valid size range from [{3}] to [{4}]
+default.invalid.max.message=Property [{0}] of class [{1}] with value [{2}] exceeds maximum value [{3}]
+default.invalid.min.message=Property [{0}] of class [{1}] with value [{2}] is less than minimum value [{3}]
+default.invalid.max.size.message=Property [{0}] of class [{1}] with value [{2}] exceeds the maximum size of [{3}]
+default.invalid.min.size.message=Property [{0}] of class [{1}] with value [{2}] is less than the minimum size of [{3}]
+default.invalid.validator.message=Property [{0}] of class [{1}] with value [{2}] does not pass custom validation
+default.not.inlist.message=Property [{0}] of class [{1}] with value [{2}] is not contained within the list [{3}]
+default.blank.message=Property [{0}] of class [{1}] cannot be blank
+default.not.equal.message=Property [{0}] of class [{1}] with value [{2}] cannot equal [{3}]
+default.null.message=Property [{0}] of class [{1}] cannot be null
+default.not.unique.message=Property [{0}] of class [{1}] with value [{2}] must be unique
+
+default.paginate.prev=Previous
+default.paginate.next=Next
+default.boolean.true=True
+default.boolean.false=False
+default.date.format=yyyy-MM-dd HH:mm:ss z
+default.number.format=0
+
+default.created.message={0} {1} created
+default.updated.message={0} {1} updated
+default.deleted.message={0} {1} deleted
+default.not.deleted.message={0} {1} could not be deleted
+default.not.found.message={0} not found with id {1}
+default.optimistic.locking.failure=Another user has updated this {0} while you were editing
+
+default.home.label=Home
+default.list.label={0} List
+default.add.label=Add {0}
+default.new.label=New {0}
+default.create.label=Create {0}
+default.show.label=Show {0}
+default.edit.label=Edit {0}
+
+default.button.create.label=Create
+default.button.edit.label=Edit
+default.button.update.label=Update
+default.button.delete.label=Delete
+default.button.delete.confirm.message=Are you sure?
+
+# Data binding errors. Use "typeMismatch.$className.$propertyName to customize (eg typeMismatch.Book.author)
+typeMismatch.java.net.URL=Property {0} must be a valid URL
+typeMismatch.java.net.URI=Property {0} must be a valid URI
+typeMismatch.java.util.Date=Property {0} must be a valid Date
+typeMismatch.java.lang.Double=Property {0} must be a valid number
+typeMismatch.java.lang.Integer=Property {0} must be a valid number
+typeMismatch.java.lang.Long=Property {0} must be a valid number
+typeMismatch.java.lang.Short=Property {0} must be a valid number
+typeMismatch.java.math.BigDecimal=Property {0} must be a valid number
+typeMismatch.java.math.BigInteger=Property {0} must be a valid number
diff --git a/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/i18n/messages_cs_CZ.properties b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/i18n/messages_cs_CZ.properties
new file mode 100644
index 00000000000..dc71c205fe9
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/i18n/messages_cs_CZ.properties
@@ -0,0 +1,70 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] neodpovídá požadovanému vzoru [{3}]
+default.invalid.url.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] není validní URL
+default.invalid.creditCard.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] není validní číslo kreditní karty
+default.invalid.email.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] není validní emailová adresa
+default.invalid.range.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] není v povoleném rozmezí od [{3}] do [{4}]
+default.invalid.size.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] není v povoleném rozmezí od [{3}] do [{4}]
+default.invalid.max.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] překračuje maximální povolenou hodnotu [{3}]
+default.invalid.min.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] je menší než minimální povolená hodnota [{3}]
+default.invalid.max.size.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] překračuje maximální velikost [{3}]
+default.invalid.min.size.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] je menší než minimální velikost [{3}]
+default.invalid.validator.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] neprošla validací
+default.not.inlist.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] není obsažena v seznamu [{3}]
+default.blank.message=Položka [{0}] třídy [{1}] nemůže být prázdná
+default.not.equal.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] nemůže být stejná jako [{3}]
+default.null.message=Položka [{0}] třídy [{1}] nemůže být prázdná
+default.not.unique.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] musí být unikátní
+
+default.paginate.prev=Předcházející
+default.paginate.next=Následující
+default.boolean.true=Pravda
+default.boolean.false=Nepravda
+default.date.format=dd. MM. yyyy HH:mm:ss z
+default.number.format=0
+
+default.created.message={0} {1} vytvořeno
+default.updated.message={0} {1} aktualizováno
+default.deleted.message={0} {1} smazáno
+default.not.deleted.message={0} {1} nelze smazat
+default.not.found.message={0} nenalezen s id {1}
+default.optimistic.locking.failure=Jiný uživatel aktualizoval záznam {0}, právě když byl vámi editován
+
+default.home.label=Domů
+default.list.label={0} Seznam
+default.add.label=Přidat {0}
+default.new.label=Nový {0}
+default.create.label=Vytvořit {0}
+default.show.label=Ukázat {0}
+default.edit.label=Editovat {0}
+
+default.button.create.label=Vytvoř
+default.button.edit.label=Edituj
+default.button.update.label=Aktualizuj
+default.button.delete.label=Smaž
+default.button.delete.confirm.message=Jste si jistý?
+
+# Data binding errors. Use "typeMismatch.$className.$propertyName to customize (eg typeMismatch.Book.author)
+typeMismatch.java.net.URL=Položka {0} musí být validní URL
+typeMismatch.java.net.URI=Položka {0} musí být validní URI
+typeMismatch.java.util.Date=Položka {0} musí být validní datum
+typeMismatch.java.lang.Double=Položka {0} musí být validní desetinné číslo
+typeMismatch.java.lang.Integer=Položka {0} musí být validní číslo
+typeMismatch.java.lang.Long=Položka {0} musí být validní číslo
+typeMismatch.java.lang.Short=Položka {0} musí být validní číslo
+typeMismatch.java.math.BigDecimal=Položka {0} musí být validní číslo
+typeMismatch.java.math.BigInteger=Položka {0} musí být validní číslo
diff --git a/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/i18n/messages_da.properties b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/i18n/messages_da.properties
new file mode 100644
index 00000000000..c3ac9b19299
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/i18n/messages_da.properties
@@ -0,0 +1,71 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] overholder ikke mønsteret [{3}]
+default.invalid.url.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] er ikke en gyldig URL
+default.invalid.creditCard.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] er ikke et gyldigt kreditkortnummer
+default.invalid.email.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] er ikke en gyldig e-mail adresse
+default.invalid.range.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] ligger ikke inden for intervallet fra  [{3}] til [{4}]
+default.invalid.size.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] ligger ikke inden for størrelsen fra [{3}] til [{4}]
+default.invalid.max.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] overstiger den maksimale værdi [{3}]
+default.invalid.min.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] er under den minimale værdi [{3}]
+default.invalid.max.size.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] overstiger den maksimale størrelse på [{3}]
+default.invalid.min.size.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] er under den minimale størrelse på [{3}]
+default.invalid.validator.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] overholder ikke den brugerdefinerede validering
+default.not.inlist.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] findes ikke i listen [{3}]
+default.blank.message=Feltet [{0}] i klassen [{1}] kan ikke være tom
+default.not.equal.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] må ikke være [{3}]
+default.null.message=Feltet [{0}] i klassen [{1}] kan ikke være null
+default.not.unique.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] skal være unik
+
+default.paginate.prev=Forrige
+default.paginate.next=Næste
+default.boolean.true=Sand
+default.boolean.false=Falsk
+default.date.format=yyyy-MM-dd HH:mm:ss z
+default.number.format=0
+
+default.created.message={0} {1} oprettet
+default.updated.message={0} {1} opdateret
+default.deleted.message={0} {1} slettet
+default.not.deleted.message={0} {1} kunne ikke slettes
+default.not.found.message={0} med id {1} er ikke fundet
+default.optimistic.locking.failure=En anden bruger har opdateret denne {0} imens du har lavet rettelser
+
+default.home.label=Hjem
+default.list.label={0} Liste
+default.add.label=Tilføj {0}
+default.new.label=Ny {0}
+default.create.label=Opret {0}
+default.show.label=Vis {0}
+default.edit.label=Ret {0}
+
+default.button.create.label=Opret
+default.button.edit.label=Ret
+default.button.update.label=Opdater
+default.button.delete.label=Slet
+default.button.delete.confirm.message=Er du sikker?
+
+# Databindingsfejl. Brug "typeMismatch.$className.$propertyName for at passe til en given klasse (f.eks typeMismatch.Book.author)
+typeMismatch.java.net.URL=Feltet {0} skal være en valid URL
+typeMismatch.java.net.URI=Feltet {0} skal være en valid URI
+typeMismatch.java.util.Date=Feltet {0} skal være en valid Dato
+typeMismatch.java.lang.Double=Feltet {0} skal være et valid tal
+typeMismatch.java.lang.Integer=Feltet {0} skal være et valid tal
+typeMismatch.java.lang.Long=Feltet {0} skal være et valid tal
+typeMismatch.java.lang.Short=Feltet {0} skal være et valid tal
+typeMismatch.java.math.BigDecimal=Feltet {0} skal være et valid tal
+typeMismatch.java.math.BigInteger=Feltet {0} skal være et valid tal
+
diff --git a/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/i18n/messages_de.properties b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/i18n/messages_de.properties
new file mode 100644
index 00000000000..18cd4a68b23
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/i18n/messages_de.properties
@@ -0,0 +1,70 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] entspricht nicht dem vorgegebenen Muster [{3}]
+default.invalid.url.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] ist keine gültige URL
+default.invalid.creditCard.message=Das Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] ist keine gültige Kreditkartennummer
+default.invalid.email.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] ist keine gültige E-Mail Adresse
+default.invalid.range.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] ist nicht im Wertebereich von [{3}] bis [{4}]
+default.invalid.size.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] ist nicht im Wertebereich von [{3}] bis [{4}]
+default.invalid.max.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] ist größer als der Höchstwert von [{3}]
+default.invalid.min.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] ist kleiner als der Mindestwert von [{3}]
+default.invalid.max.size.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] übersteigt den Höchstwert von [{3}]
+default.invalid.min.size.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] unterschreitet den Mindestwert von [{3}]
+default.invalid.validator.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] ist ungültig
+default.not.inlist.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] ist nicht in der Liste [{3}] enthalten.
+default.blank.message=Die Eigenschaft [{0}] des Typs [{1}] darf nicht leer sein
+default.not.equal.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] darf nicht gleich [{3}] sein
+default.null.message=Die Eigenschaft [{0}] des Typs [{1}] darf nicht null sein
+default.not.unique.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] darf nur einmal vorkommen
+
+default.paginate.prev=Vorherige
+default.paginate.next=Nächste
+default.boolean.true=Wahr
+default.boolean.false=Falsch
+default.date.format=dd.MM.yyyy HH:mm:ss z
+default.number.format=0
+
+default.created.message={0} {1} wurde angelegt
+default.updated.message={0} {1} wurde geändert
+default.deleted.message={0} {1} wurde gelöscht
+default.not.deleted.message={0} {1} konnte nicht gelöscht werden
+default.not.found.message={0} mit der id {1} wurde nicht gefunden
+default.optimistic.locking.failure=Ein anderer Benutzer hat das {0} Object geändert während Sie es bearbeitet haben
+
+default.home.label=Home
+default.list.label={0} Liste
+default.add.label={0} hinzufügen
+default.new.label={0} anlegen
+default.create.label={0} anlegen
+default.show.label={0} anzeigen
+default.edit.label={0} bearbeiten
+
+default.button.create.label=Anlegen
+default.button.edit.label=Bearbeiten
+default.button.update.label=Aktualisieren
+default.button.delete.label=Löschen
+default.button.delete.confirm.message=Sind Sie sicher?
+
+# Data binding errors. Use "typeMismatch.$className.$propertyName to customize (eg typeMismatch.Book.author)
+typeMismatch.java.net.URL=Die Eigenschaft {0} muss eine gültige URL sein
+typeMismatch.java.net.URI=Die Eigenschaft {0} muss eine gültige URI sein
+typeMismatch.java.util.Date=Die Eigenschaft {0} muss ein gültiges Datum sein
+typeMismatch.java.lang.Double=Die Eigenschaft {0} muss eine gültige Zahl sein
+typeMismatch.java.lang.Integer=Die Eigenschaft {0} muss eine gültige Zahl sein
+typeMismatch.java.lang.Long=Die Eigenschaft {0} muss eine gültige Zahl sein
+typeMismatch.java.lang.Short=Die Eigenschaft {0} muss eine gültige Zahl sein
+typeMismatch.java.math.BigDecimal=Die Eigenschaft {0} muss eine gültige Zahl sein
+typeMismatch.java.math.BigInteger=Die Eigenschaft {0} muss eine gültige Zahl sein
diff --git a/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/i18n/messages_es.properties b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/i18n/messages_es.properties
new file mode 100644
index 00000000000..f8d257c24ac
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/i18n/messages_es.properties
@@ -0,0 +1,70 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] no corresponde al patrón [{3}]
+default.invalid.url.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] no es una URL válida
+default.invalid.creditCard.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] no es un número de tarjeta de crédito válida
+default.invalid.email.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] no es una dirección de correo electrónico válida
+default.invalid.range.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] no entra en el rango válido de [{3}] a [{4}]
+default.invalid.size.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] no entra en el tamaño válido de [{3}] a [{4}]
+default.invalid.max.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] excede el valor máximo [{3}]
+default.invalid.min.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] es menos que el valor mínimo [{3}]
+default.invalid.max.size.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] excede el tamaño máximo de [{3}]
+default.invalid.min.size.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] es menor que el tamaño mínimo de [{3}]
+default.invalid.validator.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] no es válido
+default.not.inlist.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] no esta contenido dentro de la lista [{3}]
+default.blank.message=La propiedad [{0}] de la clase [{1}] no puede ser vacía
+default.not.equal.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] no puede igualar a [{3}]
+default.null.message=La propiedad [{0}] de la clase [{1}] no puede ser nulo
+default.not.unique.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] debe ser única
+
+default.paginate.prev=Anterior
+default.paginate.next=Siguiente
+default.boolean.true=Verdadero
+default.boolean.false=Falso
+default.date.format=yyyy-MM-dd HH:mm:ss z
+default.number.format=0
+
+default.created.message={0} {1} creado
+default.updated.message={0} {1} actualizado
+default.deleted.message={0} {1} eliminado
+default.not.deleted.message={0} {1} no puede eliminarse
+default.not.found.message=No se encuentra {0} con id {1}
+default.optimistic.locking.failure=Mientras usted editaba, otro usuario ha actualizado su {0}
+
+default.home.label=Principal
+default.list.label={0} Lista
+default.add.label=Agregar {0}
+default.new.label=Nuevo {0}
+default.create.label=Crear {0}
+default.show.label=Mostrar {0}
+default.edit.label=Editar {0}
+
+default.button.create.label=Crear
+default.button.edit.label=Editar
+default.button.update.label=Actualizar
+default.button.delete.label=Eliminar
+default.button.delete.confirm.message=¿Está usted seguro?
+
+# Data binding errors. Use "typeMismatch.$className.$propertyName to customize (eg typeMismatch.Book.author)
+typeMismatch.java.net.URL=La propiedad {0} debe ser una URL válida
+typeMismatch.java.net.URI=La propiedad {0} debe ser una URI válida
+typeMismatch.java.util.Date=La propiedad {0} debe ser una fecha válida
+typeMismatch.java.lang.Double=La propiedad {0} debe ser un número válido
+typeMismatch.java.lang.Integer=La propiedad {0} debe ser un número válido
+typeMismatch.java.lang.Long=La propiedad {0} debe ser un número válido
+typeMismatch.java.lang.Short=La propiedad {0} debe ser un número válido
+typeMismatch.java.math.BigDecimal=La propiedad {0} debe ser un número válido
+typeMismatch.java.math.BigInteger=La propiedad {0} debe ser un número válido
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/i18n/messages_fr.properties b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/i18n/messages_fr.properties
new file mode 100644
index 00000000000..93d4bc05f73
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/i18n/messages_fr.properties
@@ -0,0 +1,34 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] ne correspond pas au pattern [{3}]
+default.invalid.url.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] n'est pas une URL valide
+default.invalid.creditCard.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] n'est pas un numéro de carte de crédit valide
+default.invalid.email.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] n'est pas une adresse e-mail valide
+default.invalid.range.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] n'est pas contenue dans l'intervalle [{3}] à [{4}]
+default.invalid.size.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] n'est pas contenue dans l'intervalle [{3}] à [{4}]
+default.invalid.max.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] est supérieure à la valeur maximum [{3}]
+default.invalid.min.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] est inférieure à la valeur minimum [{3}]
+default.invalid.max.size.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] est supérieure à la valeur maximum [{3}]
+default.invalid.min.size.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] est inférieure à la valeur minimum [{3}]
+default.invalid.validator.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] n'est pas valide
+default.not.inlist.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] ne fait pas partie de la liste [{3}]
+default.blank.message=La propriété [{0}] de la classe [{1}] ne peut pas être vide
+default.not.equal.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] ne peut pas être égale à [{3}]
+default.null.message=La propriété [{0}] de la classe [{1}] ne peut pas être nulle
+default.not.unique.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] doit être unique
+
+default.paginate.prev=Précédent
+default.paginate.next=Suivant
diff --git a/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/i18n/messages_it.properties b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/i18n/messages_it.properties
new file mode 100644
index 00000000000..22353b03366
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/i18n/messages_it.properties
@@ -0,0 +1,70 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=La proprietà [{0}] della classe [{1}] con valore [{2}] non corrisponde al pattern [{3}]
+default.invalid.url.message=La proprietà [{0}] della classe [{1}] con valore [{2}] non è un URL valido
+default.invalid.creditCard.message=La proprietà [{0}] della classe [{1}] con valore [{2}] non è un numero di carta di credito valido
+default.invalid.email.message=La proprietà [{0}] della classe [{1}] con valore [{2}] non è un indirizzo email valido
+default.invalid.range.message=La proprietà [{0}] della classe [{1}] con valore [{2}] non rientra nell'intervallo valido da [{3}] a [{4}]
+default.invalid.size.message=La proprietà [{0}] della classe [{1}] con valore [{2}] non rientra nell'intervallo di dimensioni valide da [{3}] a [{4}]
+default.invalid.max.message=La proprietà [{0}] della classe [{1}] con valore [{2}] è maggiore di [{3}]
+default.invalid.min.message=La proprietà [{0}] della classe [{1}] con valore [{2}] è minore di [{3}]
+default.invalid.max.size.message=La proprietà [{0}] della classe [{1}] con valore [{2}] è maggiore di [{3}]
+default.invalid.min.size.message=La proprietà [{0}] della classe [{1}] con valore [{2}] è minore di [{3}]
+default.invalid.validator.message=La proprietà [{0}] della classe [{1}] con valore [{2}] non è valida
+default.not.inlist.message=La proprietà [{0}] della classe [{1}] con valore [{2}] non è contenuta nella lista [{3}]
+default.blank.message=La proprietà [{0}] della classe [{1}] non può essere vuota
+default.not.equal.message=La proprietà [{0}] della classe [{1}] con valore [{2}] non può essere uguale a [{3}]
+default.null.message=La proprietà [{0}] della classe [{1}] non può essere null
+default.not.unique.message=La proprietà [{0}] della classe [{1}] con valore [{2}] deve essere unica
+
+default.paginate.prev=Precedente
+default.paginate.next=Successivo
+default.boolean.true=Vero
+default.boolean.false=Falso
+default.date.format=dd/MM/yyyy HH:mm:ss z
+default.number.format=0
+
+default.created.message={0} {1} creato
+default.updated.message={0} {1} aggiornato
+default.deleted.message={0} {1} eliminato
+default.not.deleted.message={0} {1} non può essere eliminato
+default.not.found.message={0} non trovato con id {1}
+default.optimistic.locking.failure=Un altro utente ha aggiornato questo {0} mentre si era in modifica
+
+default.home.label=Home
+default.list.label={0} Elenco
+default.add.label=Aggiungi {0}
+default.new.label=Nuovo {0}
+default.create.label=Crea {0}
+default.show.label=Mostra {0}
+default.edit.label=Modifica {0}
+
+default.button.create.label=Crea
+default.button.edit.label=Modifica
+default.button.update.label=Aggiorna
+default.button.delete.label=Elimina
+default.button.delete.confirm.message=Si è sicuri?
+
+# Data binding errors. Usa "typeMismatch.$className.$propertyName per la personalizzazione (es typeMismatch.Book.author)
+typeMismatch.java.net.URL=La proprietà {0} deve essere un URL valido
+typeMismatch.java.net.URI=La proprietà {0} deve essere un URI valido
+typeMismatch.java.util.Date=La proprietà {0} deve essere una data valida
+typeMismatch.java.lang.Double=La proprietà {0} deve essere un numero valido
+typeMismatch.java.lang.Integer=La proprietà {0} deve essere un numero valido
+typeMismatch.java.lang.Long=La proprietà {0} deve essere un numero valido
+typeMismatch.java.lang.Short=La proprietà {0} deve essere un numero valido
+typeMismatch.java.math.BigDecimal=La proprietà {0} deve essere un numero valido
+typeMismatch.java.math.BigInteger=La proprietà {0} deve essere un numero valido
diff --git a/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/i18n/messages_ja.properties b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/i18n/messages_ja.properties
new file mode 100644
index 00000000000..ba1daf0d6a0
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/i18n/messages_ja.properties
@@ -0,0 +1,70 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、[{3}]パターンと一致していません。
+default.invalid.url.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、有効なURLではありません。
+default.invalid.creditCard.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、有効なクレジットカード番号ではありません。
+default.invalid.email.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、有効なメールアドレスではありません。
+default.invalid.range.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、[{3}]から[{4}]範囲内を指定してください。
+default.invalid.size.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、[{3}]から[{4}]以内を指定してください。
+default.invalid.max.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、最大値[{3}]より大きいです。
+default.invalid.min.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、最小値[{3}]より小さいです。
+default.invalid.max.size.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、最大値[{3}]より大きいです。
+default.invalid.min.size.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、最小値[{3}]より小さいです。
+default.invalid.validator.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、カスタムバリデーションを通過できません。
+default.not.inlist.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、[{3}]リスト内に存在しません。
+default.blank.message=[{1}]クラスのプロパティ[{0}]の空白は許可されません。
+default.not.equal.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、[{3}]と同等ではありません。
+default.null.message=[{1}]クラスのプロパティ[{0}]にnullは許可されません。
+default.not.unique.message=クラス[{1}]プロパティ[{0}]の値[{2}]は既に使用されています。
+
+default.paginate.prev=戻る
+default.paginate.next=次へ
+default.boolean.true=はい
+default.boolean.false=いいえ
+default.date.format=yyyy/MM/dd HH:mm:ss z
+default.number.format=0
+
+default.created.message={0}(id:{1})を作成しました。
+default.updated.message={0}(id:{1})を更新しました。
+default.deleted.message={0}(id:{1})を削除しました。
+default.not.deleted.message={0}(id:{1})は削除できませんでした。
+default.not.found.message={0}(id:{1})は見つかりませんでした。
+default.optimistic.locking.failure=この{0}は編集中に他のユーザによって先に更新されています。
+
+default.home.label=ホーム
+default.list.label={0}リスト
+default.add.label={0}を追加
+default.new.label={0}を新規作成
+default.create.label={0}を作成
+default.show.label={0}詳細
+default.edit.label={0}を編集
+
+default.button.create.label=作成
+default.button.edit.label=編集
+default.button.update.label=更新
+default.button.delete.label=削除
+default.button.delete.confirm.message=本当に削除してよろしいですか?
+
+# Data binding errors. Use "typeMismatch.$className.$propertyName to customize (eg typeMismatch.Book.author)
+typeMismatch.java.net.URL={0}は有効なURLでなければなりません。
+typeMismatch.java.net.URI={0}は有効なURIでなければなりません。
+typeMismatch.java.util.Date={0}は有効な日付でなければなりません。
+typeMismatch.java.lang.Double={0}は有効な数値でなければなりません。
+typeMismatch.java.lang.Integer={0}は有効な数値でなければなりません。
+typeMismatch.java.lang.Long={0}は有効な数値でなければなりません。
+typeMismatch.java.lang.Short={0}は有効な数値でなければなりません。
+typeMismatch.java.math.BigDecimal={0}は有効な数値でなければなりません。
+typeMismatch.java.math.BigInteger={0}は有効な数値でなければなりません。
diff --git a/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/i18n/messages_nb.properties b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/i18n/messages_nb.properties
new file mode 100644
index 00000000000..b2bcb4cfa5c
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/i18n/messages_nb.properties
@@ -0,0 +1,71 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] overholder ikke mønsteret [{3}]
+default.invalid.url.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] er ikke en gyldig URL
+default.invalid.creditCard.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] er ikke et gyldig kredittkortnummer
+default.invalid.email.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] er ikke en gyldig epostadresse
+default.invalid.range.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] er ikke innenfor intervallet [{3}] til [{4}]
+default.invalid.size.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] er ikke innenfor intervallet [{3}] til [{4}]
+default.invalid.max.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] overstiger maksimumsverdien på [{3}]
+default.invalid.min.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] er under minimumsverdien på [{3}]
+default.invalid.max.size.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] overstiger maksimumslengden på [{3}]
+default.invalid.min.size.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] er kortere enn minimumslengden på [{3}]
+default.invalid.validator.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] overholder ikke den brukerdefinerte valideringen
+default.not.inlist.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] finnes ikke i listen [{3}]
+default.blank.message=Feltet [{0}] i klassen [{1}] kan ikke være tom
+default.not.equal.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] kan ikke være [{3}]
+default.null.message=Feltet [{0}] i klassen [{1}] kan ikke være null
+default.not.unique.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] må være unik
+
+default.paginate.prev=Forrige
+default.paginate.next=Neste
+default.boolean.true=Ja
+default.boolean.false=Nei
+default.date.format=dd.MM.yyyy HH:mm:ss z
+default.number.format=0
+
+default.created.message={0} {1} opprettet
+default.updated.message={0} {1} oppdatert
+default.deleted.message={0} {1} slettet
+default.not.deleted.message={0} {1} kunne ikke slettes
+default.not.found.message={0} med id {1} ble ikke funnet
+default.optimistic.locking.failure=En annen bruker har oppdatert denne {0} mens du redigerte
+
+default.home.label=Hjem
+default.list.label={0}liste
+default.add.label=Legg til {0}
+default.new.label=Ny {0}
+default.create.label=Opprett {0}
+default.show.label=Vis {0}
+default.edit.label=Endre {0}
+
+default.button.create.label=Opprett
+default.button.edit.label=Endre
+default.button.update.label=Oppdater
+default.button.delete.label=Slett
+default.button.delete.confirm.message=Er du sikker?
+
+# Data binding errors. Use "typeMismatch.$className.$propertyName to customize (eg typeMismatch.Book.author)
+typeMismatch.java.net.URL=Feltet {0} må være en gyldig URL
+typeMismatch.java.net.URI=Feltet {0} må være en gyldig URI
+typeMismatch.java.util.Date=Feltet {0} må være en gyldig dato
+typeMismatch.java.lang.Double=Feltet {0} må være et gyldig tall
+typeMismatch.java.lang.Integer=Feltet {0} må være et gyldig heltall
+typeMismatch.java.lang.Long=Feltet {0} må være et gyldig heltall
+typeMismatch.java.lang.Short=Feltet {0} må være et gyldig heltall
+typeMismatch.java.math.BigDecimal=Feltet {0} må være et gyldig tall
+typeMismatch.java.math.BigInteger=Feltet {0} må være et gyldig heltall
+
diff --git a/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/i18n/messages_nl.properties b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/i18n/messages_nl.properties
new file mode 100644
index 00000000000..eb5245ccf5a
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/i18n/messages_nl.properties
@@ -0,0 +1,70 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] komt niet overeen met het vereiste patroon [{3}]
+default.invalid.url.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] is geen geldige URL
+default.invalid.creditCard.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] is geen geldig credit card nummer
+default.invalid.email.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] is geen geldig e-mailadres
+default.invalid.range.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] valt niet in de geldige waardenreeks van [{3}] tot [{4}]
+default.invalid.size.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] valt niet in de geldige grootte van [{3}] tot [{4}]
+default.invalid.max.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] overschrijdt de maximumwaarde [{3}]
+default.invalid.min.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] is minder dan de minimumwaarde [{3}]
+default.invalid.max.size.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] overschrijdt de maximumgrootte van [{3}]
+default.invalid.min.size.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] is minder dan minimumgrootte van [{3}]
+default.invalid.validator.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] is niet geldig
+default.not.inlist.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] komt niet voor in de lijst [{3}]
+default.blank.message=Attribuut [{0}] van entiteit [{1}] mag niet leeg zijn
+default.not.equal.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] mag niet gelijk zijn aan [{3}]
+default.null.message=Attribuut [{0}] van entiteit [{1}] mag niet leeg zijn
+default.not.unique.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] moet uniek zijn
+
+default.paginate.prev=Vorige
+default.paginate.next=Volgende
+default.boolean.true=Ja
+default.boolean.false=Nee
+default.date.format=dd-MM-yyyy HH:mm:ss z
+default.number.format=0
+
+default.created.message={0} {1} ingevoerd
+default.updated.message={0} {1} gewijzigd
+default.deleted.message={0} {1} verwijderd
+default.not.deleted.message={0} {1} kon niet worden verwijderd
+default.not.found.message={0} met id {1} kon niet worden gevonden
+default.optimistic.locking.failure=Een andere gebruiker heeft deze {0} al gewijzigd
+
+default.home.label=Home
+default.list.label={0} Overzicht
+default.add.label=Toevoegen {0}
+default.new.label=Invoeren {0}
+default.create.label=Invoeren {0}
+default.show.label=Details {0}
+default.edit.label=Wijzigen {0}
+
+default.button.create.label=Invoeren
+default.button.edit.label=Wijzigen
+default.button.update.label=Opslaan
+default.button.delete.label=Verwijderen
+default.button.delete.confirm.message=Weet je het zeker?
+
+# Data binding errors. Use "typeMismatch.$className.$propertyName to customize (eg typeMismatch.Book.author)
+typeMismatch.java.net.URL=Attribuut {0} is geen geldige URL
+typeMismatch.java.net.URI=Attribuut {0} is geen geldige URI
+typeMismatch.java.util.Date=Attribuut {0} is geen geldige datum
+typeMismatch.java.lang.Double=Attribuut {0} is geen geldig nummer
+typeMismatch.java.lang.Integer=Attribuut {0} is geen geldig nummer
+typeMismatch.java.lang.Long=Attribuut {0} is geen geldig nummer
+typeMismatch.java.lang.Short=Attribuut {0} is geen geldig nummer
+typeMismatch.java.math.BigDecimal=Attribuut {0} is geen geldig nummer
+typeMismatch.java.math.BigInteger=Attribuut {0} is geen geldig nummer
diff --git a/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/i18n/messages_pl.properties b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/i18n/messages_pl.properties
new file mode 100644
index 00000000000..7e17b9b9996
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/i18n/messages_pl.properties
@@ -0,0 +1,74 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+#
+# Translated by Matthias Hryniszak - padcom@gmail.com
+#
+
+default.doesnt.match.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] nie pasuje do wymaganego wzorca [{3}]
+default.invalid.url.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] jest niepoprawnym adresem URL
+default.invalid.creditCard.message=Właściwość [{0}] klasy [{1}] with value [{2}] nie jest poprawnym numerem karty kredytowej
+default.invalid.email.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] nie jest poprawnym adresem e-mail
+default.invalid.range.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] nie zawiera się zakładanym zakresie od [{3}] do [{4}]
+default.invalid.size.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] nie zawiera się w zakładanym zakresie rozmiarów od [{3}] do [{4}]
+default.invalid.max.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] przekracza maksymalną wartość [{3}]
+default.invalid.min.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] jest mniejsza niż minimalna wartość [{3}]
+default.invalid.max.size.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] przekracza maksymalny rozmiar [{3}]
+default.invalid.min.size.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] jest mniejsza niż minimalny rozmiar [{3}]
+default.invalid.validator.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] nie spełnia założonych niestandardowych warunków
+default.not.inlist.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] nie zawiera się w liście [{3}]
+default.blank.message=Właściwość [{0}] klasy [{1}] nie może być pusta
+default.not.equal.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] nie może równać się [{3}]
+default.null.message=Właściwość [{0}] klasy [{1}] nie może być null
+default.not.unique.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] musi być unikalna
+
+default.paginate.prev=Poprzedni
+default.paginate.next=Następny
+default.boolean.true=Prawda
+default.boolean.false=Fałsz
+default.date.format=yyyy-MM-dd HH:mm:ss z
+default.number.format=0
+
+default.created.message=Utworzono {0} {1}
+default.updated.message=Zaktualizowano {0} {1}
+default.deleted.message=Usunięto {0} {1}
+default.not.deleted.message={0} {1} nie mógł zostać usunięty
+default.not.found.message=Nie znaleziono {0} o id {1}
+default.optimistic.locking.failure=Inny użytkownik zaktualizował ten obiekt {0} w trakcie twoich zmian
+
+default.home.label=Strona domowa
+default.list.label=Lista {0}
+default.add.label=Dodaj {0}
+default.new.label=Utwórz {0}
+default.create.label=Utwórz {0}
+default.show.label=Pokaż {0}
+default.edit.label=Edytuj {0}
+
+default.button.create.label=Utwórz
+default.button.edit.label=Edytuj
+default.button.update.label=Zaktualizuj
+default.button.delete.label=Usuń
+default.button.delete.confirm.message=Czy jesteś pewien?
+
+# Data binding errors. Use "typeMismatch.$className.$propertyName to customize (eg typeMismatch.Book.author)
+typeMismatch.java.net.URL=Właściwość {0} musi być poprawnym adresem URL
+typeMismatch.java.net.URI=Właściwość {0} musi być poprawnym adresem URI
+typeMismatch.java.util.Date=Właściwość {0} musi być poprawną datą
+typeMismatch.java.lang.Double=Właściwość {0} musi być poprawną liczbą
+typeMismatch.java.lang.Integer=Właściwość {0} musi być poprawną liczbą
+typeMismatch.java.lang.Long=Właściwość {0} musi być poprawną liczbą
+typeMismatch.java.lang.Short=Właściwość {0} musi być poprawną liczbą
+typeMismatch.java.math.BigDecimal=Właściwość {0} musi być poprawną liczbą
+typeMismatch.java.math.BigInteger=Właściwość {0} musi być poprawną liczbą
diff --git a/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/i18n/messages_pt_BR.properties b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/i18n/messages_pt_BR.properties
new file mode 100644
index 00000000000..2244a405398
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/i18n/messages_pt_BR.properties
@@ -0,0 +1,74 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+#
+# Translated by Lucas Teixeira - lucastex@gmail.com
+#
+
+default.doesnt.match.message=O campo [{0}] da classe [{1}] com o valor [{2}] não atende ao padrão definido [{3}]
+default.invalid.url.message=O campo [{0}] da classe [{1}] com o valor [{2}] não é uma URL válida
+default.invalid.creditCard.message=O campo [{0}] da classe [{1}] com o valor [{2}] não é um número válido de cartão de crédito
+default.invalid.email.message=O campo [{0}] da classe [{1}] com o valor [{2}] não é um endereço de email válido.
+default.invalid.range.message=O campo [{0}] da classe [{1}] com o valor [{2}] não está entre a faixa de valores válida de [{3}] até [{4}]
+default.invalid.size.message=O campo [{0}] da classe [{1}] com o valor [{2}] não está na faixa de tamanho válida de [{3}] até [{4}]
+default.invalid.max.message=O campo [{0}] da classe [{1}] com o valor [{2}] ultrapassa o valor máximo [{3}]
+default.invalid.min.message=O campo [{0}] da classe [{1}] com o valor [{2}] não atinge o valor mínimo [{3}]
+default.invalid.max.size.message=O campo [{0}] da classe [{1}] com o valor [{2}] ultrapassa o tamanho máximo de [{3}]
+default.invalid.min.size.message=O campo [{0}] da classe [{1}] com o valor [{2}] não atinge o tamanho mínimo de [{3}]
+default.invalid.validator.message=O campo [{0}] da classe [{1}] com o valor [{2}] não passou na validação
+default.not.inlist.message=O campo [{0}] da classe [{1}] com o valor [{2}] não é um valor dentre os permitidos na lista [{3}]
+default.blank.message=O campo [{0}] da classe [{1}] não pode ficar em branco
+default.not.equal.message=O campo [{0}] da classe [{1}] com o valor [{2}] não pode ser igual a [{3}]
+default.null.message=O campo [{0}] da classe [{1}] não pode ser vazio
+default.not.unique.message=O campo [{0}] da classe [{1}] com o valor [{2}] deve ser único
+
+default.paginate.prev=Anterior
+default.paginate.next=Próximo
+default.boolean.true=Sim
+default.boolean.false=Não
+default.date.format=dd/MM/yyyy HH:mm:ss z
+default.number.format=0
+
+default.created.message={0} {1} criado
+default.updated.message={0} {1} atualizado
+default.deleted.message={0} {1} removido
+default.not.deleted.message={0} {1} não pode ser removido
+default.not.found.message={0} não foi encontrado com o id {1}
+default.optimistic.locking.failure=Outro usuário atualizou este [{0}] enquanto você tentou salvá-lo
+
+default.home.label=Principal
+default.list.label={0} Listagem
+default.add.label=Adicionar {0}
+default.new.label=Novo {0}
+default.create.label=Criar {0}
+default.show.label=Ver {0}
+default.edit.label=Editar {0}
+
+default.button.create.label=Criar
+default.button.edit.label=Editar
+default.button.update.label=Alterar
+default.button.delete.label=Remover
+default.button.delete.confirm.message=Tem certeza?
+
+# Mensagens de erro em atribuição de valores. Use "typeMismatch.$className.$propertyName" para customizar (eg typeMismatch.Book.author)
+typeMismatch.java.net.URL=O campo {0} deve ser uma URL válida.
+typeMismatch.java.net.URI=O campo {0} deve ser uma URI válida.
+typeMismatch.java.util.Date=O campo {0} deve ser uma data válida
+typeMismatch.java.lang.Double=O campo {0} deve ser um número válido.
+typeMismatch.java.lang.Integer=O campo {0} deve ser um número válido.
+typeMismatch.java.lang.Long=O campo {0} deve ser um número válido.
+typeMismatch.java.lang.Short=O campo {0} deve ser um número válido.
+typeMismatch.java.math.BigDecimal=O campo {0} deve ser um número válido.
+typeMismatch.java.math.BigInteger=O campo {0} deve ser um número válido.
diff --git a/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/i18n/messages_pt_PT.properties b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/i18n/messages_pt_PT.properties
new file mode 100644
index 00000000000..d432eb5f6e0
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/i18n/messages_pt_PT.properties
@@ -0,0 +1,49 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+#
+# translation by miguel.ping@gmail.com, based on pt_BR translation by Lucas Teixeira - lucastex@gmail.com
+#
+
+default.doesnt.match.message=O campo [{0}] da classe [{1}] com o valor [{2}] não corresponde ao padrão definido [{3}]
+default.invalid.url.message=O campo [{0}] da classe [{1}] com o valor [{2}] não é um URL válido
+default.invalid.creditCard.message=O campo [{0}] da classe [{1}] com o valor [{2}] não é um número válido de cartão de crédito
+default.invalid.email.message=O campo [{0}] da classe [{1}] com o valor [{2}] não é um endereço de email válido.
+default.invalid.range.message=O campo [{0}] da classe [{1}] com o valor [{2}] não está dentro dos limites de valores válidos de [{3}] a [{4}]
+default.invalid.size.message=O campo [{0}] da classe [{1}] com o valor [{2}] está fora dos limites de tamanho válido de [{3}] a [{4}]
+default.invalid.max.message=O campo [{0}] da classe [{1}] com o valor [{2}] ultrapassa o valor máximo [{3}]
+default.invalid.min.message=O campo [{0}] da classe [{1}] com o valor [{2}] não atinge o valor mínimo [{3}]
+default.invalid.max.size.message=O campo [{0}] da classe [{1}] com o valor [{2}] ultrapassa o tamanho máximo de [{3}]
+default.invalid.min.size.message=O campo [{0}] da classe [{1}] com o valor [{2}] não atinge o tamanho mínimo de [{3}]
+default.invalid.validator.message=O campo [{0}] da classe [{1}] com o valor [{2}] não passou na validação
+default.not.inlist.message=O campo [{0}] da classe [{1}] com o valor [{2}] não se encontra nos valores permitidos da lista [{3}]
+default.blank.message=O campo [{0}] da classe [{1}] não pode ser vazio
+default.not.equal.message=O campo [{0}] da classe [{1}] com o valor [{2}] não pode ser igual a [{3}]
+default.null.message=O campo [{0}] da classe [{1}] não pode ser vazio
+default.not.unique.message=O campo [{0}] da classe [{1}] com o valor [{2}] deve ser único
+
+default.paginate.prev=Anterior
+default.paginate.next=Próximo
+
+# Mensagens de erro em atribuição de valores. Use "typeMismatch.$className.$propertyName" para personalizar(eg typeMismatch.Book.author)
+typeMismatch.java.net.URL=O campo {0} deve ser um URL válido.
+typeMismatch.java.net.URI=O campo {0} deve ser um URI válido.
+typeMismatch.java.util.Date=O campo {0} deve ser uma data válida
+typeMismatch.java.lang.Double=O campo {0} deve ser um número válido.
+typeMismatch.java.lang.Integer=O campo {0} deve ser um número válido.
+typeMismatch.java.lang.Long=O campo {0} deve ser um número valido.
+typeMismatch.java.lang.Short=O campo {0} deve ser um número válido.
+typeMismatch.java.math.BigDecimal=O campo {0} deve ser um número válido.
+typeMismatch.java.math.BigInteger=O campo {0} deve ser um número válido.
diff --git a/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/i18n/messages_ru.properties b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/i18n/messages_ru.properties
new file mode 100644
index 00000000000..2c7e7cdde79
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/i18n/messages_ru.properties
@@ -0,0 +1,46 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=Значение [{2}] поля [{0}] класса [{1}] не соответствует образцу [{3}]
+default.invalid.url.message=Значение [{2}] поля [{0}] класса [{1}] не является допустимым URL-адресом
+default.invalid.creditCard.message=Значение [{2}] поля [{0}] класса [{1}] не является допустимым номером кредитной карты
+default.invalid.email.message=Значение [{2}] поля [{0}] класса [{1}] не является допустимым e-mail адресом
+default.invalid.range.message=Значение [{2}] поля [{0}] класса [{1}] не попадает в допустимый интервал от [{3}] до [{4}]
+default.invalid.size.message=Размер поля [{0}] класса [{1}] (значение: [{2}]) не попадает в допустимый интервал от [{3}] до [{4}]
+default.invalid.max.message=Значение [{2}] поля [{0}] класса [{1}] больше чем максимально допустимое значение [{3}]
+default.invalid.min.message=Значение [{2}] поля [{0}] класса [{1}] меньше чем минимально допустимое значение [{3}]
+default.invalid.max.size.message=Размер поля [{0}] класса [{1}] (значение: [{2}]) больше чем максимально допустимый размер [{3}]
+default.invalid.min.size.message=Размер поля [{0}] класса [{1}] (значение: [{2}]) меньше чем минимально допустимый размер [{3}]
+default.invalid.validator.message=Значение [{2}] поля [{0}] класса [{1}] не допустимо
+default.not.inlist.message=Значение [{2}] поля [{0}] класса [{1}] не попадает в список допустимых значений [{3}]
+default.blank.message=Поле [{0}] класса [{1}] не может быть пустым
+default.not.equal.message=Значение [{2}] поля [{0}] класса [{1}] не может быть равно [{3}]
+default.null.message=Поле [{0}] класса [{1}] не может иметь значение null
+default.not.unique.message=Значение [{2}] поля [{0}] класса [{1}] должно быть уникальным
+
+default.paginate.prev=Предыдушая страница
+default.paginate.next=Следующая страница
+
+# Ошибки при присвоении данных. Для точной настройки для полей классов используйте
+# формат "typeMismatch.$className.$propertyName" (например, typeMismatch.Book.author)
+typeMismatch.java.net.URL=Значение поля {0} не является допустимым URL
+typeMismatch.java.net.URI=Значение поля {0} не является допустимым URI
+typeMismatch.java.util.Date=Значение поля {0} не является допустимой датой
+typeMismatch.java.lang.Double=Значение поля {0} не является допустимым числом
+typeMismatch.java.lang.Integer=Значение поля {0} не является допустимым числом
+typeMismatch.java.lang.Long=Значение поля {0} не является допустимым числом
+typeMismatch.java.lang.Short=Значение поля {0} не является допустимым числом
+typeMismatch.java.math.BigDecimal=Значение поля {0} не является допустимым числом
+typeMismatch.java.math.BigInteger=Значение поля {0} не является допустимым числом
diff --git a/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/i18n/messages_sv.properties b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/i18n/messages_sv.properties
new file mode 100644
index 00000000000..694ac13f23b
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/i18n/messages_sv.properties
@@ -0,0 +1,70 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=Attributet [{0}] för klassen [{1}] med värde [{2}] matchar inte mot uttrycket [{3}]
+default.invalid.url.message=Attributet [{0}] för klassen [{1}] med värde [{2}] är inte en giltig URL
+default.invalid.creditCard.message=Attributet [{0}] för klassen [{1}] med värde [{2}] är inte ett giltigt kreditkortsnummer
+default.invalid.email.message=Attributet [{0}] för klassen [{1}] med värde [{2}] är inte en giltig e-postadress
+default.invalid.range.message=Attributet [{0}] för klassen [{1}] med värde [{2}] är inte inom intervallet [{3}] till [{4}]
+default.invalid.size.message=Attributet [{0}] för klassen [{1}] med värde [{2}] har en storlek som inte är inom [{3}] till [{4}]
+default.invalid.max.message=Attributet [{0}] för klassen [{1}] med värde [{2}] överskrider maxvärdet [{3}]
+default.invalid.min.message=Attributet [{0}] för klassen [{1}] med värde [{2}] är mindre än minimivärdet [{3}]
+default.invalid.max.size.message=Attributet [{0}] för klassen [{1}] med värde [{2}] överskrider maxstorleken [{3}]
+default.invalid.min.size.message=Attributet [{0}] för klassen [{1}] med värde [{2}] är mindre än minimistorleken [{3}]
+default.invalid.validator.message=Attributet [{0}] för klassen [{1}] med värde [{2}] är inte giltigt enligt anpassad regel
+default.not.inlist.message=Attributet [{0}] för klassen [{1}] med värde [{2}] är inte giltigt, måste vara ett av [{3}]
+default.blank.message=Attributet [{0}] för klassen [{1}] får inte vara tomt
+default.not.equal.message=Attributet [{0}] för klassen [{1}] med värde [{2}] får inte vara lika med [{3}]
+default.null.message=Attributet [{0}] för klassen [{1}] får inte vara tomt
+default.not.unique.message=Attributet [{0}] för klassen [{1}] med värde [{2}] måste vara unikt
+
+default.paginate.prev=Föregående
+default.paginate.next=Nästa
+default.boolean.true=Sant
+default.boolean.false=Falskt
+default.date.format=yyyy-MM-dd HH:mm:ss z
+default.number.format=0
+
+default.created.message={0} {1} skapades
+default.updated.message={0} {1} uppdaterades
+default.deleted.message={0} {1} borttagen
+default.not.deleted.message={0} {1} kunde inte tas bort
+default.not.found.message={0} med id {1} kunde inte hittas
+default.optimistic.locking.failure=En annan användare har uppdaterat det här {0} objektet medan du redigerade det
+
+default.home.label=Hem
+default.list.label= {0} - Lista
+default.add.label=Lägg till {0}
+default.new.label=Skapa {0}
+default.create.label=Skapa {0}
+default.show.label=Visa {0}
+default.edit.label=Ändra {0}
+
+default.button.create.label=Skapa
+default.button.edit.label=Ändra
+default.button.update.label=Uppdatera
+default.button.delete.label=Ta bort
+default.button.delete.confirm.message=Är du säker?
+
+# Data binding errors. Use "typeMismatch.$className.$propertyName to customize (eg typeMismatch.Book.author)
+typeMismatch.java.net.URL=Värdet för {0} måste vara en giltig URL
+typeMismatch.java.net.URI=Värdet för {0} måste vara en giltig URI
+typeMismatch.java.util.Date=Värdet {0} måste vara ett giltigt datum
+typeMismatch.java.lang.Double=Värdet {0} måste vara ett giltigt nummer
+typeMismatch.java.lang.Integer=Värdet {0} måste vara ett giltigt heltal
+typeMismatch.java.lang.Long=Värdet {0} måste vara ett giltigt heltal
+typeMismatch.java.lang.Short=Värdet {0} måste vara ett giltigt heltal
+typeMismatch.java.math.BigDecimal=Värdet {0} måste vara ett giltigt nummer
+typeMismatch.java.math.BigInteger=Värdet {0} måste vara ett giltigt heltal
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/i18n/messages_th.properties b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/i18n/messages_th.properties
new file mode 100644
index 00000000000..1219a71e4b4
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/i18n/messages_th.properties
@@ -0,0 +1,70 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.doesnt.match.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] ไม่ถูกต้องตามรูปแบบที่กำหนดไว้ใน [{3}]
+default.invalid.url.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] ไม่ถูกต้องตามรูปแบบ URL
+default.invalid.creditCard.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] ไม่ถูกต้องตามรูปแบบหมายเลขบัตรเครดิต
+default.invalid.email.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] ไม่ถูกต้องตามรูปแบบอีเมล์
+default.invalid.range.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] ไม่ได้มีค่าที่ถูกต้องในช่วงจาก [{3}] ถึง [{4}]
+default.invalid.size.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] ไม่ได้มีขนาดที่ถูกต้องในช่วงจาก [{3}] ถึง [{4}]
+default.invalid.max.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] มีค่าเกิดกว่าค่ามากสุด [{3}]
+default.invalid.min.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] มีค่าน้อยกว่าค่าต่ำสุด  [{3}]
+default.invalid.max.size.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] มีขนาดเกินกว่าขนาดมากสุดของ [{3}]
+default.invalid.min.size.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] มีขนาดต่ำกว่าขนาดต่ำสุดของ  [{3}]
+default.invalid.validator.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] ไม่ผ่านการทวนสอบค่าที่ตั้งขึ้น
+default.not.inlist.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] ไม่ได้อยู่ในรายการต่อไปนี้  [{3}]
+default.blank.message=คุณสมบัติ [{0}] ของคลาส [{1}] ไม่สามารถเป็นค่าว่างได้
+default.not.equal.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] ไม่สามารถเท่ากับ [{3}] ได้
+default.null.message=คุณสมบัติ [{0}] ของคลาส [{1}] ไม่สามารถเป็น null ได้
+default.not.unique.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] จะต้องไม่ซ้ำ (unique)
+
+default.paginate.prev=ก่อนหน้า
+default.paginate.next=ถัดไป
+default.boolean.true=จริง
+default.boolean.false=เท็จ
+default.date.format=dd-MM-yyyy HH:mm:ss z
+default.number.format=0
+
+default.created.message=สร้าง {0} {1} เรียบร้อยแล้ว
+default.updated.message=ปรับปรุง {0} {1} เรียบร้อยแล้ว
+default.deleted.message=ลบ {0} {1} เรียบร้อยแล้ว
+default.not.deleted.message=ไม่สามารถลบ {0} {1}
+default.not.found.message=ไม่พบ {0} ด้วย id {1} นี้
+default.optimistic.locking.failure=มีผู้ใช้ท่านอื่นปรับปรุง {0} ขณะที่คุณกำลังแก้ไขข้อมูลอยู่
+
+default.home.label=หน้าแรก
+default.list.label=รายการ {0}
+default.add.label=เพิ่ม {0}
+default.new.label=สร้าง {0} ใหม่
+default.create.label=สร้าง {0}
+default.show.label=แสดง {0}
+default.edit.label=แก้ไข {0}
+
+default.button.create.label=สร้าง
+default.button.edit.label=แก้ไข
+default.button.update.label=ปรับปรุง
+default.button.delete.label=ลบ
+default.button.delete.confirm.message=คุณแน่ใจหรือไม่ ?
+
+# Data binding errors. Use "typeMismatch.$className.$propertyName to customize (eg typeMismatch.Book.author)
+typeMismatch.java.net.URL=คุณสมบัติ '{0}' จะต้องเป็นค่า URL ที่ถูกต้อง
+typeMismatch.java.net.URI=คุณสมบัติ '{0}' จะต้องเป็นค่า URI ที่ถูกต้อง
+typeMismatch.java.util.Date=คุณสมบัติ '{0}' จะต้องมีค่าเป็นวันที่
+typeMismatch.java.lang.Double=คุณสมบัติ '{0}' จะต้องมีค่าเป็นจำนวนประเภท Double
+typeMismatch.java.lang.Integer=คุณสมบัติ '{0}' จะต้องมีค่าเป็นจำนวนประเภท Integer
+typeMismatch.java.lang.Long=คุณสมบัติ '{0}' จะต้องมีค่าเป็นจำนวนประเภท Long
+typeMismatch.java.lang.Short=คุณสมบัติ '{0}' จะต้องมีค่าเป็นจำนวนประเภท Short
+typeMismatch.java.math.BigDecimal=คุณสมบัติ '{0}' จะต้องมีค่าเป็นจำนวนประเภท BigDecimal
+typeMismatch.java.math.BigInteger=คุณสมบัติ '{0}' จะต้องมีค่าเป็นจำนวนประเภท BigInteger
diff --git a/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/i18n/messages_zh_CN.properties b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/i18n/messages_zh_CN.properties
new file mode 100644
index 00000000000..61a0705aef2
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/i18n/messages_zh_CN.properties
@@ -0,0 +1,33 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+default.blank.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u4E0D\u80FD\u4E3A\u7A7A
+default.doesnt.match.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u4E0E\u5B9A\u4E49\u7684\u6A21\u5F0F [{3}]\u4E0D\u5339\u914D
+default.invalid.creditCard.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u4E0D\u662F\u4E00\u4E2A\u6709\u6548\u7684\u4FE1\u7528\u5361\u53F7
+default.invalid.email.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u4E0D\u662F\u4E00\u4E2A\u5408\u6CD5\u7684\u7535\u5B50\u90AE\u4EF6\u5730\u5740
+default.invalid.max.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u6BD4\u6700\u5927\u503C [{3}]\u8FD8\u5927
+default.invalid.max.size.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u7684\u5927\u5C0F\u6BD4\u6700\u5927\u503C [{3}]\u8FD8\u5927
+default.invalid.min.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u6BD4\u6700\u5C0F\u503C [{3}]\u8FD8\u5C0F
+default.invalid.min.size.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u7684\u5927\u5C0F\u6BD4\u6700\u5C0F\u503C [{3}]\u8FD8\u5C0F
+default.invalid.range.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u4E0D\u5728\u5408\u6CD5\u7684\u8303\u56F4\u5185( [{3}] \uFF5E [{4}] )
+default.invalid.size.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u7684\u5927\u5C0F\u4E0D\u5728\u5408\u6CD5\u7684\u8303\u56F4\u5185( [{3}] \uFF5E [{4}] )
+default.invalid.url.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u4E0D\u662F\u4E00\u4E2A\u5408\u6CD5\u7684URL
+default.invalid.validator.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u672A\u80FD\u901A\u8FC7\u81EA\u5B9A\u4E49\u7684\u9A8C\u8BC1
+default.not.equal.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u4E0E[{3}]\u4E0D\u76F8\u7B49
+default.not.inlist.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u4E0D\u5728\u5217\u8868\u7684\u53D6\u503C\u8303\u56F4\u5185
+default.not.unique.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u5FC5\u987B\u662F\u552F\u4E00\u7684
+default.null.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u4E0D\u80FD\u4E3Anull
+default.paginate.next=\u4E0B\u9875
+default.paginate.prev=\u4E0A\u9875
diff --git a/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/init/schemapertenant/Application.groovy b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/init/schemapertenant/Application.groovy
new file mode 100644
index 00000000000..b61cb6011d8
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/init/schemapertenant/Application.groovy
@@ -0,0 +1,31 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package schemapertenant
+
+import grails.boot.GrailsApp
+import grails.boot.config.GrailsAutoConfiguration
+import groovy.transform.CompileStatic
+
+@CompileStatic
+class Application extends GrailsAutoConfiguration {
+    static void main(String[] args) {
+        GrailsApp.run(Application)
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/services/schemapertenant/AnotherBookService.groovy b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/services/schemapertenant/AnotherBookService.groovy
new file mode 100644
index 00000000000..403d349c570
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/services/schemapertenant/AnotherBookService.groovy
@@ -0,0 +1,40 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package schemapertenant
+
+import grails.gorm.multitenancy.CurrentTenant
+import grails.gorm.transactions.ReadOnly
+import grails.gorm.transactions.Transactional
+
+/**
+ * Created by graemerocher on 06/04/2017.
+ */
+@CurrentTenant
+@Transactional
+class AnotherBookService {
+    Book saveBook(String title = 'The Stand') {
+        new Book(title: title).save()
+    }
+
+    @ReadOnly
+    int countBooks() {
+        Book.count()
+    }
+}
diff --git a/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/services/schemapertenant/BookService.groovy b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/services/schemapertenant/BookService.groovy
new file mode 100644
index 00000000000..398d7de00d7
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/services/schemapertenant/BookService.groovy
@@ -0,0 +1,43 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package schemapertenant
+
+import grails.gorm.multitenancy.CurrentTenant
+import grails.gorm.services.Service
+
+/**
+ * Created by graemerocher on 16/02/2017.
+ */
+@Service(Book)
+@CurrentTenant
+interface BookService {
+
+    Book find(Serializable id)
+
+    List<Book> findBooks(Map args)
+
+    Number countBooks()
+
+    Book saveBook(String title)
+
+    Book updateBook(Serializable id, String title)
+
+    Book deleteBook(Serializable id)
+}
diff --git a/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/views/book/create.gsp b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/views/book/create.gsp
new file mode 100644
index 00000000000..2730749d7c3
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/views/book/create.gsp
@@ -0,0 +1,56 @@
+<%--
+  ~  Licensed to the Apache Software Foundation (ASF) under one
+  ~  or more contributor license agreements.  See the NOTICE file
+  ~  distributed with this work for additional information
+  ~  regarding copyright ownership.  The ASF licenses this file
+  ~  to you under the Apache License, Version 2.0 (the
+  ~  "License"); you may not use this file except in compliance
+  ~  with the License.  You may obtain a copy of the License at
+  ~
+  ~    https://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~  Unless required by applicable law or agreed to in writing,
+  ~  software distributed under the License is distributed on an
+  ~  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  ~  KIND, either express or implied.  See the License for the
+  ~  specific language governing permissions and limitations
+  ~  under the License.
+  --%>
+<!DOCTYPE html>
+<html>
+    <head>
+        <meta name="layout" content="main" />
+        <g:set var="entityName" value="${message(code: 'book.label', default: 'Book')}" />
+        <title><g:message code="default.create.label" args="[entityName]" /></title>
+    </head>
+    <body>
+        <a href="#create-book" class="skip" tabindex="-1"><g:message code="default.link.skip.label" default="Skip to content&hellip;"/></a>
+        <div class="nav" role="navigation">
+            <ul>
+                <li><a class="home" href="${createLink(uri: '/')}"><g:message code="default.home.label"/></a></li>
+                <li><g:link class="list" action="index"><g:message code="default.list.label" args="[entityName]" /></g:link></li>
+            </ul>
+        </div>
+        <div id="create-book" class="content scaffold-create" role="main">
+            <h1><g:message code="default.create.label" args="[entityName]" /></h1>
+            <g:if test="${flash.message}">
+            <div class="message" role="status">${flash.message}</div>
+            </g:if>
+            <g:hasErrors bean="${this.book}">
+            <ul class="errors" role="alert">
+                <g:eachError bean="${this.book}" var="error">
+                <li <g:if test="${error in org.springframework.validation.FieldError}">data-field-id="${error.field}"</g:if>><g:message error="${error}"/></li>
+                </g:eachError>
+            </ul>
+            </g:hasErrors>
+            <g:form action="save">
+                <fieldset class="form">
+                    <f:all bean="book"/>
+                </fieldset>
+                <fieldset class="buttons">
+                    <g:submitButton name="create" class="save" value="${message(code: 'default.button.create.label', default: 'Create')}" />
+                </fieldset>
+            </g:form>
+        </div>
+    </body>
+</html>
diff --git a/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/views/book/edit.gsp b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/views/book/edit.gsp
new file mode 100644
index 00000000000..c6d5b5bbfba
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/views/book/edit.gsp
@@ -0,0 +1,58 @@
+<%--
+  ~  Licensed to the Apache Software Foundation (ASF) under one
+  ~  or more contributor license agreements.  See the NOTICE file
+  ~  distributed with this work for additional information
+  ~  regarding copyright ownership.  The ASF licenses this file
+  ~  to you under the Apache License, Version 2.0 (the
+  ~  "License"); you may not use this file except in compliance
+  ~  with the License.  You may obtain a copy of the License at
+  ~
+  ~    https://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~  Unless required by applicable law or agreed to in writing,
+  ~  software distributed under the License is distributed on an
+  ~  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  ~  KIND, either express or implied.  See the License for the
+  ~  specific language governing permissions and limitations
+  ~  under the License.
+  --%>
+<!DOCTYPE html>
+<html>
+    <head>
+        <meta name="layout" content="main" />
+        <g:set var="entityName" value="${message(code: 'book.label', default: 'Book')}" />
+        <title><g:message code="default.edit.label" args="[entityName]" /></title>
+    </head>
+    <body>
+        <a href="#edit-book" class="skip" tabindex="-1"><g:message code="default.link.skip.label" default="Skip to content&hellip;"/></a>
+        <div class="nav" role="navigation">
+            <ul>
+                <li><a class="home" href="${createLink(uri: '/')}"><g:message code="default.home.label"/></a></li>
+                <li><g:link class="list" action="index"><g:message code="default.list.label" args="[entityName]" /></g:link></li>
+                <li><g:link class="create" action="create"><g:message code="default.new.label" args="[entityName]" /></g:link></li>
+            </ul>
+        </div>
+        <div id="edit-book" class="content scaffold-edit" role="main">
+            <h1><g:message code="default.edit.label" args="[entityName]" /></h1>
+            <g:if test="${flash.message}">
+            <div class="message" role="status">${flash.message}</div>
+            </g:if>
+            <g:hasErrors bean="${this.book}">
+            <ul class="errors" role="alert">
+                <g:eachError bean="${this.book}" var="error">
+                <li <g:if test="${error in org.springframework.validation.FieldError}">data-field-id="${error.field}"</g:if>><g:message error="${error}"/></li>
+                </g:eachError>
+            </ul>
+            </g:hasErrors>
+            <g:form resource="${this.book}" method="PUT">
+                <g:hiddenField name="version" value="${this.book?.version}" />
+                <fieldset class="form">
+                    <f:all bean="book"/>
+                </fieldset>
+                <fieldset class="buttons">
+                    <input class="save" type="submit" value="${message(code: 'default.button.update.label', default: 'Update')}" />
+                </fieldset>
+            </g:form>
+        </div>
+    </body>
+</html>
diff --git a/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/views/book/index.gsp b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/views/book/index.gsp
new file mode 100644
index 00000000000..57b79f2bc15
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/views/book/index.gsp
@@ -0,0 +1,46 @@
+<%--
+  ~  Licensed to the Apache Software Foundation (ASF) under one
+  ~  or more contributor license agreements.  See the NOTICE file
+  ~  distributed with this work for additional information
+  ~  regarding copyright ownership.  The ASF licenses this file
+  ~  to you under the Apache License, Version 2.0 (the
+  ~  "License"); you may not use this file except in compliance
+  ~  with the License.  You may obtain a copy of the License at
+  ~
+  ~    https://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~  Unless required by applicable law or agreed to in writing,
+  ~  software distributed under the License is distributed on an
+  ~  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  ~  KIND, either express or implied.  See the License for the
+  ~  specific language governing permissions and limitations
+  ~  under the License.
+  --%>
+<!DOCTYPE html>
+<html>
+    <head>
+        <meta name="layout" content="main" />
+        <g:set var="entityName" value="${message(code: 'book.label', default: 'Book')}" />
+        <title><g:message code="default.list.label" args="[entityName]" /></title>
+    </head>
+    <body>
+        <a href="#list-book" class="skip" tabindex="-1"><g:message code="default.link.skip.label" default="Skip to content&hellip;"/></a>
+        <div class="nav" role="navigation">
+            <ul>
+                <li><a class="home" href="${createLink(uri: '/')}"><g:message code="default.home.label"/></a></li>
+                <li><g:link class="create" action="create"><g:message code="default.new.label" args="[entityName]" /></g:link></li>
+            </ul>
+        </div>
+        <div id="list-book" class="content scaffold-list" role="main">
+            <h1><g:message code="default.list.label" args="[entityName]" /></h1>
+            <g:if test="${flash.message}">
+                <div class="message" role="status">${flash.message}</div>
+            </g:if>
+            <f:table collection="${bookList}" />
+
+            <div class="pagination">
+                <g:paginate total="${bookCount ?: 0}" />
+            </div>
+        </div>
+    </body>
+</html>
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/views/book/show.gsp b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/views/book/show.gsp
new file mode 100644
index 00000000000..2df2194b175
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/views/book/show.gsp
@@ -0,0 +1,49 @@
+<%--
+  ~  Licensed to the Apache Software Foundation (ASF) under one
+  ~  or more contributor license agreements.  See the NOTICE file
+  ~  distributed with this work for additional information
+  ~  regarding copyright ownership.  The ASF licenses this file
+  ~  to you under the Apache License, Version 2.0 (the
+  ~  "License"); you may not use this file except in compliance
+  ~  with the License.  You may obtain a copy of the License at
+  ~
+  ~    https://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~  Unless required by applicable law or agreed to in writing,
+  ~  software distributed under the License is distributed on an
+  ~  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  ~  KIND, either express or implied.  See the License for the
+  ~  specific language governing permissions and limitations
+  ~  under the License.
+  --%>
+<!DOCTYPE html>
+<html>
+    <head>
+        <meta name="layout" content="main" />
+        <g:set var="entityName" value="${message(code: 'book.label', default: 'Book')}" />
+        <title><g:message code="default.show.label" args="[entityName]" /></title>
+    </head>
+    <body>
+        <a href="#show-book" class="skip" tabindex="-1"><g:message code="default.link.skip.label" default="Skip to content&hellip;"/></a>
+        <div class="nav" role="navigation">
+            <ul>
+                <li><a class="home" href="${createLink(uri: '/')}"><g:message code="default.home.label"/></a></li>
+                <li><g:link class="list" action="index"><g:message code="default.list.label" args="[entityName]" /></g:link></li>
+                <li><g:link class="create" action="create"><g:message code="default.new.label" args="[entityName]" /></g:link></li>
+            </ul>
+        </div>
+        <div id="show-book" class="content scaffold-show" role="main">
+            <h1><g:message code="default.show.label" args="[entityName]" /></h1>
+            <g:if test="${flash.message}">
+            <div class="message" role="status">${flash.message}</div>
+            </g:if>
+            <f:display bean="book" />
+            <g:form resource="${this.book}" method="DELETE">
+                <fieldset class="buttons">
+                    <g:link class="edit" action="edit" resource="${this.book}"><g:message code="default.button.edit.label" default="Edit" /></g:link>
+                    <input class="delete" type="submit" value="${message(code: 'default.button.delete.label', default: 'Delete')}" onclick="return confirm('${message(code: 'default.button.delete.confirm.message', default: 'Are you sure?')}');" />
+                </fieldset>
+            </g:form>
+        </div>
+    </body>
+</html>
diff --git a/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/views/error.gsp b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/views/error.gsp
new file mode 100644
index 00000000000..e0a585fcbea
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/views/error.gsp
@@ -0,0 +1,49 @@
+<%--
+  ~  Licensed to the Apache Software Foundation (ASF) under one
+  ~  or more contributor license agreements.  See the NOTICE file
+  ~  distributed with this work for additional information
+  ~  regarding copyright ownership.  The ASF licenses this file
+  ~  to you under the Apache License, Version 2.0 (the
+  ~  "License"); you may not use this file except in compliance
+  ~  with the License.  You may obtain a copy of the License at
+  ~
+  ~    https://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~  Unless required by applicable law or agreed to in writing,
+  ~  software distributed under the License is distributed on an
+  ~  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  ~  KIND, either express or implied.  See the License for the
+  ~  specific language governing permissions and limitations
+  ~  under the License.
+  --%>
+<!doctype html>
+<html>
+    <head>
+        <title><g:if env="development">Grails Runtime Exception</g:if><g:else>Error</g:else></title>
+        <meta name="layout" content="main">
+        <g:if env="development"><asset:stylesheet src="errors.css"/></g:if>
+    </head>
+    <body>
+        <g:if env="development">
+            <g:if test="${Throwable.isInstance(exception)}">
+                <g:renderException exception="${exception}" />
+            </g:if>
+            <g:elseif test="${request.getAttribute('jakarta.servlet.error.exception')}">
+                <g:renderException exception="${request.getAttribute('jakarta.servlet.error.exception')}" />
+            </g:elseif>
+            <g:else>
+                <ul class="errors">
+                    <li>An error has occurred</li>
+                    <li>Exception: ${exception}</li>
+                    <li>Message: ${message}</li>
+                    <li>Path: ${path}</li>
+                </ul>
+            </g:else>
+        </g:if>
+        <g:else>
+            <ul class="errors">
+                <li>An error has occurred</li>
+            </ul>
+        </g:else>
+    </body>
+</html>
diff --git a/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/views/index.gsp b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/views/index.gsp
new file mode 100644
index 00000000000..34ba08ee09a
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/views/index.gsp
@@ -0,0 +1,147 @@
+<%--
+  ~  Licensed to the Apache Software Foundation (ASF) under one
+  ~  or more contributor license agreements.  See the NOTICE file
+  ~  distributed with this work for additional information
+  ~  regarding copyright ownership.  The ASF licenses this file
+  ~  to you under the Apache License, Version 2.0 (the
+  ~  "License"); you may not use this file except in compliance
+  ~  with the License.  You may obtain a copy of the License at
+  ~
+  ~    https://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~  Unless required by applicable law or agreed to in writing,
+  ~  software distributed under the License is distributed on an
+  ~  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  ~  KIND, either express or implied.  See the License for the
+  ~  specific language governing permissions and limitations
+  ~  under the License.
+  --%>
+<!doctype html>
+<html>
+    <head>
+        <meta name="layout" content="main"/>
+        <title>Welcome to Grails</title>
+        <style type="text/css" media="screen">
+            #status {
+                background-color: #eee;
+                border: .2em solid #fff;
+                margin: 2em 2em 1em;
+                padding: 1em;
+                width: 12em;
+                float: left;
+                -moz-box-shadow: 0px 0px 1.25em #ccc;
+                -webkit-box-shadow: 0px 0px 1.25em #ccc;
+                box-shadow: 0px 0px 1.25em #ccc;
+                -moz-border-radius: 0.6em;
+                -webkit-border-radius: 0.6em;
+                border-radius: 0.6em;
+            }
+
+            #status ul {
+                font-size: 0.9em;
+                list-style-type: none;
+                margin-bottom: 0.6em;
+                padding: 0;
+            }
+
+            #status li {
+                line-height: 1.3;
+            }
+
+            #status h1 {
+                text-transform: uppercase;
+                font-size: 1.1em;
+                margin: 0 0 0.3em;
+            }
+
+            #page-body {
+                margin: 2em 1em 1.25em 18em;
+            }
+
+            h2 {
+                margin-top: 1em;
+                margin-bottom: 0.3em;
+                font-size: 1em;
+            }
+
+            p {
+                line-height: 1.5;
+                margin: 0.25em 0;
+            }
+
+            #controller-list ul {
+                list-style-position: inside;
+            }
+
+            #controller-list li {
+                line-height: 1.3;
+                list-style-position: inside;
+                margin: 0.25em 0;
+            }
+
+            @media screen and (max-width: 480px) {
+                #status {
+                    display: none;
+                }
+
+                #page-body {
+                    margin: 0 1em 1em;
+                }
+
+                #page-body h1 {
+                    margin-top: 0;
+                }
+            }
+        </style>
+    </head>
+    <body>
+        <a href="#page-body" class="skip"><g:message code="default.link.skip.label" default="Skip to content&hellip;"/></a>
+        <div id="status" role="complementary">
+            <h1>Application Status</h1>
+            <ul>
+                <li>Environment: ${grails.util.Environment.current.name}</li>
+                <li>App profile: ${grailsApplication.config.grails?.profile}</li>
+                <li>App version: <g:meta name="info.app.version"/></li>
+                <li>Grails version: <g:meta name="info.app.grailsVersion"/></li>
+                <li>Groovy version: ${GroovySystem.getVersion()}</li>
+                <li>JVM version: ${System.getProperty('java.version')}</li>
+                <li>Reloading active: ${grails.util.Environment.reloadingAgentEnabled}</li>
+            </ul>
+            <h1>Artefacts</h1>
+            <ul>
+                <li>Controllers: ${grailsApplication.controllerClasses.size()}</li>
+                <li>Domains: ${grailsApplication.domainClasses.size()}</li>
+                <li>Services: ${grailsApplication.serviceClasses.size()}</li>
+                <li>Tag Libraries: ${grailsApplication.tagLibClasses.size()}</li>
+            </ul>
+            <h1>Installed Plugins</h1>
+            <ul>
+                <g:each var="plugin" in="${applicationContext.getBean('pluginManager').allPlugins}">
+                    <li>${plugin.name} - ${plugin.version}</li>
+                </g:each>
+            </ul>
+        </div>
+        <div id="page-body" role="main">
+            <h1>Welcome to Grails</h1>
+            <p>Congratulations, you have successfully started your first Grails application! At the moment
+               this is the default page, feel free to modify it to either redirect to a controller or display whatever
+               content you may choose. Below is a list of controllers that are currently deployed in this application,
+               click on each to execute its default action:</p>
+
+            <div id="controller-list" role="navigation">
+                <h2>Available Controllers:</h2>
+                <ul>
+                    <g:each var="c" in="${grailsApplication.controllerClasses.sort { it.fullName } }">
+                        <li class="controller"><g:link controller="${c.logicalPropertyName}">${c.fullName}</g:link></li>
+                    </g:each>
+                </ul>
+
+                <h2>Select Tenant:</h2>
+                <ul>
+                    <li><g:link uri="/book/tenant/moreBooks">More Books</g:link></li>
+                    <li><g:link uri="/book/tenant/evenMoreBooks">Even More Books</g:link></li>
+                </ul>
+            </div>
+        </div>
+    </body>
+</html>
diff --git a/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/views/layouts/main.gsp b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/views/layouts/main.gsp
new file mode 100644
index 00000000000..c07042c39e7
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/views/layouts/main.gsp
@@ -0,0 +1,37 @@
+<%--
+  ~  Licensed to the Apache Software Foundation (ASF) under one
+  ~  or more contributor license agreements.  See the NOTICE file
+  ~  distributed with this work for additional information
+  ~  regarding copyright ownership.  The ASF licenses this file
+  ~  to you under the Apache License, Version 2.0 (the
+  ~  "License"); you may not use this file except in compliance
+  ~  with the License.  You may obtain a copy of the License at
+  ~
+  ~    https://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~  Unless required by applicable law or agreed to in writing,
+  ~  software distributed under the License is distributed on an
+  ~  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  ~  KIND, either express or implied.  See the License for the
+  ~  specific language governing permissions and limitations
+  ~  under the License.
+  --%>
+<!doctype html>
+<html lang="en" class="no-js">
+    <head>
+        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+        <meta http-equiv="X-UA-Compatible" content="IE=edge">
+        <title><g:layoutTitle default="Grails"/></title>
+        <meta name="viewport" content="width=device-width, initial-scale=1">
+        <asset:stylesheet src="application.css"/>
+        <asset:javascript src="application.js"/>
+
+        <g:layoutHead/>
+    </head>
+    <body>
+        <div id="grailsLogo" role="banner"><a href="https://grails.apache.org"><asset:image src="grails_logo.png" alt="Grails"/></a></div>
+        <g:layoutBody/>
+        <div class="footer" role="contentinfo"></div>
+        <div id="spinner" class="spinner" style="display:none;"><g:message code="spinner.alt" default="Loading&hellip;"/></div>
+    </body>
+</html>
diff --git a/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/views/notFound.gsp b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/views/notFound.gsp
new file mode 100644
index 00000000000..710257a64ab
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-schema-per-tenant/grails-app/views/notFound.gsp
@@ -0,0 +1,32 @@
+<%--
+  ~  Licensed to the Apache Software Foundation (ASF) under one
+  ~  or more contributor license agreements.  See the NOTICE file
+  ~  distributed with this work for additional information
+  ~  regarding copyright ownership.  The ASF licenses this file
+  ~  to you under the Apache License, Version 2.0 (the
+  ~  "License"); you may not use this file except in compliance
+  ~  with the License.  You may obtain a copy of the License at
+  ~
+  ~    https://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~  Unless required by applicable law or agreed to in writing,
+  ~  software distributed under the License is distributed on an
+  ~  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  ~  KIND, either express or implied.  See the License for the
+  ~  specific language governing permissions and limitations
+  ~  under the License.
+  --%>
+<!doctype html>
+<html>
+    <head>
+        <title>Page Not Found</title>
+        <meta name="layout" content="main">
+        <g:if env="development"><asset:stylesheet src="errors.css"/></g:if>
+    </head>
+    <body>
+        <ul class="errors">
+            <li>Error: Page Not Found (404)</li>
+            <li>Path: ${request.forwardURI}</li>
+        </ul>
+    </body>
+</html>
diff --git a/grails-test-examples/hibernate7/grails-schema-per-tenant/src/integration-test/groovy/schemapertenant/SchemaPerTenantIntegrationSpec.groovy b/grails-test-examples/hibernate7/grails-schema-per-tenant/src/integration-test/groovy/schemapertenant/SchemaPerTenantIntegrationSpec.groovy
new file mode 100644
index 00000000000..6ef5ac126f0
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-schema-per-tenant/src/integration-test/groovy/schemapertenant/SchemaPerTenantIntegrationSpec.groovy
@@ -0,0 +1,121 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package schemapertenant
+
+import grails.core.GrailsApplication
+import grails.gorm.transactions.Rollback
+import grails.testing.mixin.integration.Integration
+import grails.util.GrailsWebMockUtil
+import groovy.util.logging.Slf4j
+import org.grails.datastore.mapping.multitenancy.exceptions.TenantNotFoundException
+import org.grails.datastore.mapping.multitenancy.web.SessionTenantResolver
+import org.grails.orm.hibernate.HibernateDatastore
+import org.grails.web.servlet.mvc.GrailsWebRequest
+import org.springframework.web.context.request.RequestContextHolder
+import spock.lang.Specification
+
+@Integration(applicationClass = Application)
+@Slf4j
+@Rollback
+class SchemaPerTenantIntegrationSpec extends Specification {
+    BookService bookService
+    AnotherBookService anotherBookService
+    GrailsWebRequest webRequest
+    HibernateDatastore hibernateDatastore
+    GrailsApplication grailsApplication
+
+    def setup() {
+        //To register MimeTypes
+        if (grailsApplication.mainContext.parent) {
+            grailsApplication.mainContext.getBean("mimeTypesHolder")
+        }
+        hibernateDatastore.addTenantForSchema("moreBooks")
+        hibernateDatastore.addTenantForSchema("evenMoreBooks")
+        webRequest = GrailsWebMockUtil.bindMockWebRequest()
+    }
+
+    def cleanup() {
+        RequestContextHolder.setRequestAttributes(null)
+    }
+
+    @Rollback("moreBooks")
+    void "test saveBook with data service"() {
+        given:
+        webRequest.session.setAttribute(SessionTenantResolver.ATTRIBUTE, "moreBooks")
+
+        when:
+        Book book = bookService.saveBook("Book-Test-${System.currentTimeMillis()}")
+        println book
+        log.info("${book}")
+
+        then:
+        bookService.countBooks() == 1
+        book?.id
+    }
+
+    @Rollback("moreBooks")
+    void "test saveBook with normal service"() {
+        given:
+        webRequest.session.setAttribute(SessionTenantResolver.ATTRIBUTE, "moreBooks")
+
+        when:
+        Book book = anotherBookService.saveBook("Book-Test-${System.currentTimeMillis()}")
+        println book
+        log.info("${book}")
+
+        then:
+        anotherBookService.countBooks() == 1
+        book?.id
+    }
+
+    void 'Test database per tenant'() {
+        when:"When there is no tenant"
+        Book.count()
+
+        then:"You still get an exception"
+        thrown(TenantNotFoundException)
+
+        when:"But look you can add a new Schema at runtime!"
+        webRequest.session.setAttribute(SessionTenantResolver.ATTRIBUTE, "moreBooks")
+
+        then:
+        anotherBookService.countBooks() == 0
+        bookService.countBooks()== 0
+
+        when:"And the new @CurrentTenant transformation deals with the details for you!"
+        anotherBookService.saveBook("The Stand")
+        anotherBookService.saveBook("The Shining")
+        anotherBookService.saveBook("It")
+
+        then:
+        anotherBookService.countBooks() == 3
+        bookService.countBooks()== 3
+
+        when:"Swapping to another schema and we get the right results!"
+        webRequest.session.setAttribute(SessionTenantResolver.ATTRIBUTE, "evenMoreBooks")
+
+        anotherBookService.saveBook("Along Came a Spider")
+        bookService.saveBook("Whatever")
+        then:
+        anotherBookService.countBooks() == 2
+        bookService.countBooks()== 2
+    }
+}
+
diff --git a/grails-test-examples/hibernate7/grails-schema-per-tenant/src/test/groovy/schemapertenant/SchemaPerTenantSpec.groovy b/grails-test-examples/hibernate7/grails-schema-per-tenant/src/test/groovy/schemapertenant/SchemaPerTenantSpec.groovy
new file mode 100644
index 00000000000..113e259fe46
--- /dev/null
+++ b/grails-test-examples/hibernate7/grails-schema-per-tenant/src/test/groovy/schemapertenant/SchemaPerTenantSpec.groovy
@@ -0,0 +1,111 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package schemapertenant
+
+import grails.gorm.transactions.Rollback
+import grails.test.hibernate.HibernateSpec
+import org.grails.datastore.mapping.config.Settings
+import org.grails.datastore.mapping.multitenancy.exceptions.TenantNotFoundException
+import org.grails.datastore.mapping.multitenancy.resolvers.SystemPropertyTenantResolver
+import org.grails.testing.GrailsUnitTest
+import spock.util.environment.RestoreSystemProperties
+
+/**
+ * Created by graemerocher on 06/04/2017.
+ */
+@RestoreSystemProperties
+class SchemaPerTenantSpec extends HibernateSpec implements GrailsUnitTest {
+
+    @Override
+    List<Class> getDomainClasses() { [Book] }
+
+    BookService bookDataService = hibernateDatastore.getService(BookService)
+
+    @Override
+    Map getConfiguration() {
+        Collections.unmodifiableMap(
+                (Settings.SETTING_MULTI_TENANT_RESOLVER): new SystemPropertyTenantResolver(),
+                (Settings.SETTING_DB_CREATE): "create-drop"
+        )
+    }
+
+    def setup() {
+        //To register MimeTypes
+        if (grailsApplication.mainContext.parent) {
+            grailsApplication.mainContext.getBean("mimeTypesHolder")
+        }
+        hibernateDatastore.addTenantForSchema("moreBooks")
+        hibernateDatastore.addTenantForSchema("evenMoreBooks")
+    }
+    def cleanup() {
+        System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, "")
+    }
+
+    @Rollback("moreBooks")
+    void "Test should rollback changes in a previous test"() {
+        when:"When there is no tenant"
+        Book.count()
+
+        then:"You still get an exception"
+        thrown(TenantNotFoundException)
+
+        when:"You can save a book"
+
+        System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, "moreBooks")
+        bookDataService.saveBook("The Stand")
+
+        then:"And the changes will be rolled back for the next test"
+        bookDataService.countBooks() == 1
+    }
+
+    void 'Test database per tenant'() {
+        when:"When there is no tenant"
+        Book.count()
+
+        then:"You still get an exception"
+        thrown(TenantNotFoundException)
+
+        when:"But look you can add a new Schema at runtime!"
+
+        System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, "moreBooks")
+
+        AnotherBookService bookService = new AnotherBookService()
+
+        then:
+        bookService.countBooks() == 0
+        bookDataService.countBooks()== 0
+
+        when:"And the new @CurrentTenant transformation deals with the details for you!"
+        bookService.saveBook("The Stand")
+        bookService.saveBook("The Shining")
+        bookService.saveBook("It")
+
+        then:
+        bookService.countBooks() == 3
+        bookDataService.countBooks()== 3
+
+        when:"Swapping to another schema and we get the right results!"
+        System.setProperty(SystemPropertyTenantResolver.PROPERTY_NAME, "evenMoreBooks")
+        bookService.saveBook("Along Came a Spider")
+        bookDataService.saveBook("Whatever")
+        then:
+        bookService.countBooks() == 2
+        bookDataService.countBooks()== 2
+    }
+}
diff --git a/grails-test-examples/hibernate7/issue450/build.gradle b/grails-test-examples/hibernate7/issue450/build.gradle
new file mode 100644
index 00000000000..ba153ea3bbc
--- /dev/null
+++ b/grails-test-examples/hibernate7/issue450/build.gradle
@@ -0,0 +1,71 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+plugins {
+    id 'org.apache.grails.buildsrc.properties'
+    id 'org.apache.grails.buildsrc.dependency-validator'
+    id 'org.apache.grails.gradle.grails-web'
+    id 'org.apache.grails.gradle.grails-gsp'
+    id 'cloud.wondrify.asset-pipeline'
+    id 'org.apache.grails.buildsrc.compile'
+}
+
+version = projectVersion
+group = 'multitenantcomposite'
+
+dependencies {
+    implementation platform(project(':grails-hibernate7-bom'))
+
+    implementation 'org.apache.grails:grails-data-hibernate7'
+    implementation 'org.apache.grails:grails-core'
+    implementation 'org.apache.grails:grails-rest-transforms'
+    implementation 'org.apache.grails:grails-gsp'
+    if(System.getenv('SITEMESH3_TESTING_ENABLED') == 'true') {
+        implementation 'org.apache.grails:grails-sitemesh3'
+    }
+    else {
+        implementation 'org.apache.grails:grails-layout'
+    }
+
+    testAndDevelopmentOnly platform(project(':grails-hibernate7-bom'))
+    testAndDevelopmentOnly 'org.webjars.npm:bootstrap'
+    testAndDevelopmentOnly 'org.webjars.npm:jquery'
+
+    runtimeOnly 'cloud.wondrify:asset-pipeline-grails'
+    runtimeOnly 'com.h2database:h2'
+    runtimeOnly 'com.zaxxer:HikariCP'
+    runtimeOnly 'org.apache.grails:grails-databinding'
+    runtimeOnly 'org.apache.grails:grails-services'
+    runtimeOnly 'org.apache.grails:grails-url-mappings'
+    runtimeOnly 'org.apache.grails:grails-fields'
+    runtimeOnly 'org.springframework.boot:spring-boot-autoconfigure'
+    runtimeOnly 'org.springframework.boot:spring-boot-starter-logging'
+    runtimeOnly 'org.springframework.boot:spring-boot-starter-tomcat'
+
+    integrationTestImplementation 'org.apache.grails:grails-testing-support-http-client'
+    integrationTestImplementation 'org.apache.grails.testing:grails-testing-support-core'
+    integrationTestImplementation 'org.spockframework:spock-core'
+
+}
+
+apply {
+    from rootProject.layout.projectDirectory.file('gradle/functional-test-config.gradle')
+    from rootProject.layout.projectDirectory.file('gradle/test-webjar-asset-config.gradle')
+    from rootProject.layout.projectDirectory.file('gradle/grails-extension-gradle-config.gradle')
+}
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/issue450/grails-app/assets/images/advancedgrails.svg b/grails-test-examples/hibernate7/issue450/grails-app/assets/images/advancedgrails.svg
new file mode 100644
index 00000000000..8b63ec8be50
--- /dev/null
+++ b/grails-test-examples/hibernate7/issue450/grails-app/assets/images/advancedgrails.svg
@@ -0,0 +1,27 @@
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diff --git a/grails-test-examples/hibernate7/issue450/grails-app/assets/images/apple-touch-icon-retina.png b/grails-test-examples/hibernate7/issue450/grails-app/assets/images/apple-touch-icon-retina.png
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diff --git a/grails-test-examples/hibernate7/issue450/grails-app/assets/images/apple-touch-icon.png b/grails-test-examples/hibernate7/issue450/grails-app/assets/images/apple-touch-icon.png
new file mode 100644
index 00000000000..c3681cc467d
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diff --git a/grails-test-examples/hibernate7/issue450/grails-app/assets/images/documentation.svg b/grails-test-examples/hibernate7/issue450/grails-app/assets/images/documentation.svg
new file mode 100644
index 00000000000..29bc9d57d39
--- /dev/null
+++ b/grails-test-examples/hibernate7/issue450/grails-app/assets/images/documentation.svg
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Generator: Adobe Illustrator 16.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg version="1.1" id="Ebene_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
+	 width="93.58px" height="93.58px" viewBox="0 0 93.58 93.58" enable-background="new 0 0 93.58 93.58" xml:space="preserve">
+<g>
+	<g>
+		<circle fill="none" stroke="#FEB672" stroke-width="2.8347" stroke-miterlimit="10" cx="46.88" cy="46.792" r="45.374"/>
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diff --git a/grails-test-examples/hibernate7/issue450/grails-app/assets/images/favicon.ico b/grails-test-examples/hibernate7/issue450/grails-app/assets/images/favicon.ico
new file mode 100644
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diff --git a/grails-test-examples/hibernate7/issue450/grails-app/assets/images/grails-cupsonly-logo-white.svg b/grails-test-examples/hibernate7/issue450/grails-app/assets/images/grails-cupsonly-logo-white.svg
new file mode 100644
index 00000000000..d3fe882c4bc
--- /dev/null
+++ b/grails-test-examples/hibernate7/issue450/grails-app/assets/images/grails-cupsonly-logo-white.svg
@@ -0,0 +1,26 @@
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new file mode 100644
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+<?xml version="1.0" encoding="UTF-8"?>
+<svg width="45px" height="45px" viewBox="0 0 45 45" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <!-- Generator: Sketch 52.1 (67048) - https://www.bohemiancoding.com/sketch -->
+    <title>slack_orange</title>
+    <desc>Created with Sketch.</desc>
+    <g id="Page-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <g id="slack_orange">
+            <path d="M22.502,0 C10.073,0 0,10.073 0,22.499 C0,34.927 10.073,45 22.502,45 C34.927,45 45,34.927 45,22.499 C45,10.073 34.927,0 22.502,0 Z" id="Shape" fill="#FEB672"></path>
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diff --git a/grails-test-examples/hibernate7/issue450/grails-app/assets/images/spinner.gif b/grails-test-examples/hibernate7/issue450/grails-app/assets/images/spinner.gif
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diff --git a/grails-test-examples/hibernate7/issue450/grails-app/assets/javascripts/application.js b/grails-test-examples/hibernate7/issue450/grails-app/assets/javascripts/application.js
new file mode 100644
index 00000000000..2accf759ad2
--- /dev/null
+++ b/grails-test-examples/hibernate7/issue450/grails-app/assets/javascripts/application.js
@@ -0,0 +1,29 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+// This is a manifest file that'll be compiled into application.js.
+//
+// Any JavaScript file within this directory can be referenced here using a relative path.
+//
+// You're free to add application-wide JavaScript to this file, but it's generally better
+// to create separate JavaScript files as needed.
+//
+//= require webjars/jquery/%/dist/jquery.js
+//= require webjars/bootstrap/%/dist/js/bootstrap.bundle.js
+//= require_self
diff --git a/grails-test-examples/hibernate7/issue450/grails-app/assets/stylesheets/application.css b/grails-test-examples/hibernate7/issue450/grails-app/assets/stylesheets/application.css
new file mode 100644
index 00000000000..ed17a1905d6
--- /dev/null
+++ b/grails-test-examples/hibernate7/issue450/grails-app/assets/stylesheets/application.css
@@ -0,0 +1,34 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+/*
+* This is a manifest file that'll be compiled into application.css, which will include all the files
+* listed below.
+*
+* Any CSS file within this directory can be referenced here using a relative path.
+*
+* You're free to add application-wide styles to this file and they'll appear at the top of the
+* compiled file, but it's generally better to create a new file per style scope.
+*
+*= require webjars/bootstrap/%/dist/css/bootstrap.css
+*= require grails.css
+*= require main.css
+*= require mobile.css
+*= require_self
+*/
diff --git a/grails-test-examples/hibernate7/issue450/grails-app/assets/stylesheets/errors.css b/grails-test-examples/hibernate7/issue450/grails-app/assets/stylesheets/errors.css
new file mode 100644
index 00000000000..ed675562a79
--- /dev/null
+++ b/grails-test-examples/hibernate7/issue450/grails-app/assets/stylesheets/errors.css
@@ -0,0 +1,128 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+h1, h2 {
+    margin: 10px 25px 5px;
+}
+
+h2 {
+    font-size: 1.1em;
+}
+
+.filename {
+    font-style: italic;
+}
+
+.exceptionMessage {
+    margin: 10px;
+    border: 1px solid #000;
+    padding: 5px;
+    background-color: #E9E9E9;
+}
+
+.stack,
+.snippet {
+    margin: 0 25px 10px;
+}
+
+.stack,
+.snippet {
+    border: 1px solid #ccc;
+       -mox-box-shadow: 0 0 2px rgba(0,0,0,0.2);
+    -webkit-box-shadow: 0 0 2px rgba(0,0,0,0.2);
+            box-shadow: 0 0 2px rgba(0,0,0,0.2);
+}
+
+/* error details */
+.error-details {
+    border-top: 1px solid #FFAAAA;
+       -mox-box-shadow: 0 0 2px rgba(0,0,0,0.2);
+    -webkit-box-shadow: 0 0 2px rgba(0,0,0,0.2);
+            box-shadow: 0 0 2px rgba(0,0,0,0.2);
+    border-bottom: 1px solid #FFAAAA;
+       -mox-box-shadow: 0 0 2px rgba(0,0,0,0.2);
+    -webkit-box-shadow: 0 0 2px rgba(0,0,0,0.2);
+            box-shadow: 0 0 2px rgba(0,0,0,0.2);
+    background-color:#FFF3F3;
+    line-height: 1.5;
+    overflow: hidden;
+    padding: 5px;
+    padding-left:25px;
+}
+
+.error-details dt {
+    clear: left;
+    float: left;
+    font-weight: bold;
+    margin-right: 5px;
+}
+
+.error-details dt:after {
+    content: ":";
+}
+
+.error-details dd {
+    display: block;
+}
+
+/* stack trace */
+.stack {
+    padding: 5px;
+    overflow: auto;
+    height: 150px;
+}
+
+/* code snippet */
+.snippet {
+    background-color: #fff;
+    font-family: monospace;
+}
+
+.snippet .line {
+    display: block;
+}
+
+.snippet .lineNumber {
+    background-color: #ddd;
+    color: #999;
+    display: inline-block;
+    margin-right: 5px;
+    padding: 0 3px;
+    text-align: right;
+    width: 3em;
+}
+
+.snippet .error {
+    background-color: #fff3f3;
+    font-weight: bold;
+}
+
+.snippet .error .lineNumber {
+    background-color: #faa;
+    color: #333;
+    font-weight: bold;
+}
+
+.snippet .line:first-child .lineNumber {
+    padding-top: 5px;
+}
+
+.snippet .line:last-child .lineNumber {
+    padding-bottom: 5px;
+}
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/issue450/grails-app/assets/stylesheets/grails.css b/grails-test-examples/hibernate7/issue450/grails-app/assets/stylesheets/grails.css
new file mode 100644
index 00000000000..3ba5645483b
--- /dev/null
+++ b/grails-test-examples/hibernate7/issue450/grails-app/assets/stylesheets/grails.css
@@ -0,0 +1,1097 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+html, code, kbd, pre, samp {
+    -ms-text-size-adjust: 100%;
+    -webkit-text-size-adjust: 100%;
+}
+
+html, body {
+    height: 100%;
+    -webkit-overflow-scrolling: touch;
+}
+
+p, ul, pre, h1, h2, h3, h4, h5, h6, h7, h8 {
+    margin: 1em 0;
+}
+
+p {
+    display: block;
+}
+
+h1, h2, h3, h4, h5, h6, h7, h8 {
+    font-weight: bold;
+}
+
+pre {
+    border-radius: 0;
+    border: 0;
+    font-size: 14px;
+}
+
+/* customizing bootstrap nav bar */
+.navbar {
+    margin-bottom: 0px;
+    padding-right: 110px;
+}
+.navbar .container {
+    margin: 10px;
+}
+.navbar-dark a {
+    color: #ffffff !important;
+    font-size: 18px !important;
+    text-decoration: none;
+}
+.grails-icon img {
+    width: 40px;
+
+}
+.navbar-dark, .navbar-static-top {
+    background-color: #424649;
+    border: 0px;
+}
+a.navbar-brand {
+    color: white !important;
+    font-size: 19px !important;
+}
+.navbar-dark .navbar-nav>.active>a, .navbar-dark .navbar-nav>.active>a:hover, .navbar-dark .navbar-nav>.active>a:focus {
+    background-color: transparent;
+    color: white;
+}
+.navbar-nav>li.active>a {
+    color: white !important;
+}
+.navbar-nav>li>a:hover {
+    background-color: #2559a7 !important;
+    color: white !important;
+}
+.navbar-nav>li>a {
+    color: #c0d3db;
+}
+.navbar-dark .navbar-toggler .icon-bar {
+    background-color: white;
+}
+.navbar-dark .navbar-toggle:hover, .navbar-dark .navbar-toggle:focus {
+    background-color: #2559a7;
+}
+
+.navbar-toggler {
+    position: relative;
+    float: right;
+    padding: 9px 10px;
+    margin-top: 8px;
+    margin-right: 15px;
+    margin-bottom: 8px;
+    background-color: transparent;
+    background-image: none;
+    border: 1px solid transparent;
+    border-radius: 4px;
+}
+
+.nav .dropdown a.dropdown-toggle {
+    padding-top: 25px;
+    padding-bottom: 25px;
+}
+
+@media (min-width: 768px) {
+    .container {
+        width: auto;
+    }
+}
+
+/* specific to index.html */
+
+@media (max-width: 999px) {
+    #fork-me {
+        display: none;
+    }
+
+    .navbar {
+        padding-right: 0px;
+    }
+}
+
+#fork-me{
+    position: fixed;
+    padding: 0px 50px 0px 50px;
+    top: 40px;
+    right: -60px;
+    background-color: #a60000;
+    color: #ffffff;
+    font-size: 1em;
+    z-index: 100;
+    transform: rotate(+45deg);
+    text-align: center;
+    font-weight: bolder;
+    border: #c14646;
+    border-style: dashed;
+    border-width: 1px;
+}
+
+#fork-me p {
+    margin: 0em 0;
+}
+
+#band {
+    /*grey =#808080*/
+    background: #2559a7  no-repeat 50% 30%;
+    height: 400px;
+}
+
+.svg #band {
+    background-image: url(../img/grails-cupsonly-logo-white.svg);
+}
+
+.no-svg #band {
+    background-image: url(../img/groovy-logo-white.png);
+}
+
+@media (max-width: 1010px) {
+    #band {
+        background-size: 90%;
+        height: 300px;
+    }
+}
+
+@media (max-width: 690px) {
+    #band {
+        background-size: 80%;
+        height: 200px;
+    }
+}
+
+@media (max-width: 475px) {
+    #band {
+        background-size: 70%;
+        height: 100px;
+    }
+}
+
+#they-use-groovy {
+    width: 100%;
+    height: 450px;
+    background-color: #db4800;
+    margin-bottom: 20px;
+    text-align: center;
+}
+
+#they-use-groovy .item {
+    text-align: center;
+    color: white;
+}
+
+#logos-holder {
+    display: inline-block;
+    padding: 0px;
+    margin: 0px;
+    text-align: center;
+}
+
+#logos-holder .logo {
+    padding: 0px;
+    margin: 0px;
+    display: inline-block;
+    width: 100px;
+    height: 80px;
+    background-size: 95%;
+    background-repeat: no-repeat;
+    background-position: 50% 50%;
+}
+
+@media (min-width: 330px) {
+    #logos-holder {
+        width: 320px;
+    }
+
+    #they-use-groovy {
+        height: 1130px;
+    }
+}
+
+@media (min-width: 475px) {
+    #logos-holder {
+        width: 420px;
+    }
+
+    #they-use-groovy {
+        height: 900px;
+    }
+}
+
+@media (min-width: 690px) {
+    #logos-holder {
+        width: 630px;
+    }
+
+    #they-use-groovy {
+        height: 600px;
+    }
+}
+
+@media (min-width: 1010px) {
+    #logos-holder {
+        width: 940px;
+    }
+
+    #they-use-groovy {
+        height: 450px;
+    }
+}
+
+.centered {
+    text-align: center;
+}
+
+.event-img {
+    margin: -20px -20px 20px -20px;
+    background-repeat: no-repeat;
+    background-position: 50% top;
+    height: 180px;
+}
+
+.event-logo {
+    height: 180px;
+    float: right;
+}
+
+@media (max-width: 1010px) {
+    .event-logo {
+        height: 100px;
+    }
+}
+
+@media (max-width: 690px) {
+    .event-logo {
+        height: 60px;
+    }
+}
+
+@media (max-width: 475px) {
+    .event-logo {
+        display: none;
+    }
+}
+
+article .content time {
+    font-weight: bold;
+}
+
+.doc-embed {
+    border: 0;
+    width: 100%;
+    min-height: 100%;
+}
+
+.download-table {
+    width: 100%;
+    text-align: center;
+}
+
+.download-table td {
+    width: 20%;
+}
+
+#mc-embedded-subscribe {
+    width: 200px;
+    font-weight: bold;
+}
+
+#mc-embedded-subscribe:hover {
+    background-color: #F2F2F2;
+    font-weight: bold;
+}
+
+#footer .colset-3-footer .col-1 h1, #footer .colset-3-footer .col-2 h1, #footer .colset-3-footer .col-3 h1 {
+    font-size: 15px !important;
+}
+
+.anchor-link:before {
+    content: ' # ';
+    color: lightgray;
+}
+
+.anchor-link:hover:before {
+    color: orange;
+}
+
+code, kbd, pre, samp {
+    font-family: "Source Code Pro", "Consolas", "Monaco", "Bitstream Vera Sans Mono", "Courier New", Courier, monospace;
+}
+
+#contribute-btn {
+    position: absolute;
+    right: 15px;
+}
+
+@media (max-width: 767px) {
+    #contribute-btn {
+        width: 100%;
+        position: relative;
+        margin-top: 30px;
+        right: 0px;
+    }
+
+    #contribute-btn button {
+        width: 100%;
+        right: 15px;
+    }
+}
+
+@media (min-width: 1200px) {
+    #contribute-btn {
+        top: 25px;
+        right: 15px;
+    }
+}
+
+#big-download-button {
+    float: right;
+    font-size: 30px;
+    padding: 15px;
+    margin: 10px 0px 10px 20px;
+    border: 2px solid #db4800;
+    border-radius: 6px;
+    background-color: #db4800;
+    color: white;
+}
+
+#big-download-button:hover {
+    background-color: #e6e6e6;
+    color: #db4800;
+}
+
+.colset-3-footer .col-1, .colset-3-footer .col-2, .colset-3-footer .col-3 {
+    min-width: 180px;
+    float: left;
+}
+
+.colset-3-footer .col-3 {
+    min-width: 220px;
+}
+
+.colset-3-article article {
+    float: left;
+}
+
+.col1, .col2 {
+    min-width: 300px;
+    float: left;
+}
+
+@media (max-width: 988px) {
+    .col1, .col2 {
+        width: 98% !important;
+        max-width: 98%;
+    }
+
+    .colset-3-article article {
+        width: 98% !important;
+        max-width: 98%;
+    }
+}
+
+body, html {
+    font-family: "Open Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
+    padding: 0;
+    margin: 0;
+    background: #FFF;
+    color: #343437;
+    line-height: 25px;
+    font-weight: normal;
+    font-size: 14px;
+}
+
+a {
+    color: #2559a7;
+    text-decoration: underline;
+}
+
+a:hover {
+    color: #2559a7;
+    text-decoration: none
+}
+
+h1 {
+    font-size: 2.125em;
+    margin: .67em 0
+}
+
+h2 {
+    font-size: 1.6875em;
+    font-weight: bold;
+}
+
+h3, #toctitle, .sidebarblock > .content > .title {
+    font-size: 1.375em;
+    font-weight: bold;
+}
+
+h4 {
+    font-size: 1.125em;
+    font-weight: bold;
+}
+
+h5 {
+    font-size: 1.125em;
+    font-weight: bold;
+    color: #2559a7;
+}
+
+h6 {
+    font-size: 1.08em;
+    font-weight: normal;
+    color: #2559a7;
+}
+
+h7 {
+    font-weight: bold;
+    color: #245f78;
+}
+
+h8 {
+    color: #245f78;
+}
+
+#footer {
+    background: #f2f2f2;
+    text-align: center;
+    font-size: 14px;
+    padding: 20px 0 30px;
+    margin-top: 30px;
+    color: #AAA
+}
+
+#footer .col-right {
+    float: right;
+    width: 300px;
+    text-align: right;
+    padding-top: 10px
+}
+
+#footer .colset-3-footer {
+    color: #222;
+    font-size: 14px
+}
+
+#footer .colset-3-footer:before, #footer .colset-3-footer:after {
+    content: " ";
+    display: table
+}
+
+#footer .colset-3-footer:after {
+    clear: both
+}
+
+#footer .colset-3-footer .col-1, #footer .colset-3-footer .col-2, #footer .colset-3-footer .col-3 {
+    width: 18%;
+    padding: 20px 0 30px;
+    padding-right: 3%;
+    float: left;
+    text-align: left
+}
+
+#footer .colset-3-footer .col-3 {
+    width: 24%;
+}
+
+#footer .colset-3-footer .col-1 h1, #footer .colset-3-footer .col-2 h1, #footer .colset-3-footer .col-3 h1 {
+    font-weight: 600;
+    font-size: 15px;
+    line-height: 30px;
+    margin: 0
+}
+
+#footer .colset-3-footer .col-1 ul, #footer .colset-3-footer .col-2 ul, #footer .colset-3-footer .col-3 ul {
+    list-style-type: none;
+    margin: 0;
+    padding: 0
+}
+
+#footer .colset-3-footer .col-1 ul li, #footer .colset-3-footer .col-2 ul li, #footer .colset-3-footer .col-3 ul li {
+    margin: 0;
+    padding: 0
+}
+
+#footer .colset-3-footer .col-1 ul li a, #footer .colset-3-footer .col-2 ul li a, #footer .colset-3-footer .col-3 ul li a {
+    color: #343437;
+    text-decoration: none
+}
+
+#footer .colset-3-footer .col-1 ul li a:hover, #footer .colset-3-footer .col-2 ul li a:hover, #footer .colset-3-footer .col-3 ul li a:hover {
+    text-decoration: underline
+}
+
+#footer .second a {
+    color: #db4800
+}
+
+.row {
+    position: relative;
+    max-width: 1400px;
+    margin: 0 auto;
+    padding: 0 5%
+}
+
+.row:before, .row:after {
+    content: " ";
+    display: table
+}
+
+.row:after {
+    clear: both
+}
+
+.band {
+    background: #4298b8;
+    height: 400px;
+    margin-bottom: 20px;
+    color: white
+}
+
+.band .item {
+    text-align: center
+}
+
+.band .item:before, .band .item:after {
+    content: " ";
+    display: table
+}
+
+.band .item:after {
+    clear: both
+}
+
+#content {
+    background: white
+}
+
+#content .row:before, #content .row:after {
+    content: " ";
+    display: table
+}
+
+#content .row:after {
+    clear: both
+}
+
+#content .row > h1 {
+    font-size: 34px;
+    line-height: 40px;
+    font-weight: 200;
+    text-align: center;
+    margin: 0;
+    padding: 20px 0;
+    width: 100%;
+}
+
+#content hr.row, #content hr.divider {
+    border: 0 none;
+    border-top: 1px solid #EEE;
+    margin: 0 5%;
+    margin-top: 40px
+}
+
+#content hr.divider {
+    margin: 0;
+    margin-top: 40px;
+    margin-bottom: 30px
+}
+
+#content .colset-2-its:before, #content .colset-2-its:after {
+    content: " ";
+    display: table
+}
+
+#content .colset-2-its:after {
+    clear: both
+}
+
+#content .colset-2-its > h1 {
+    padding-bottom: 15px;
+    margin-top: 15px;
+    margin-bottom: 0
+}
+
+#content .colset-2-its > p {
+    margin-top: 0;
+    padding-bottom: 5px;
+    text-align: center;
+    color: #222;
+    font-size: 15px
+}
+
+#content .colset-2-its .col1, #content .colset-2-its .col2 {
+    float: left;
+    width: 48%;
+    padding-right: 1%;
+    padding-left: 1%;
+}
+
+#content .colset-2-its .col2 {
+    padding-left: 1%;
+    padding-right: 1%;
+}
+
+#content .colset-2-its article {
+    padding: 10px 0
+}
+
+#content .colset-2-its article:before, #content .colset-2-its article:after {
+    content: " ";
+    display: table
+}
+
+#content .colset-2-its article:after {
+    clear: both
+}
+
+#content .colset-2-its article .icon {
+    display: block;
+    width: 80px;
+    height: 80px;
+    background-image: url(../images/icons-colset-2-its.png);
+    float: left;
+    margin-top: 12px;
+    margin-right: 15px
+}
+
+#content .colset-2-its article .icon.icon-1 {
+    background-position: 0 0
+}
+
+#content .colset-2-its article .icon.icon-2 {
+    background-position: 0 -80px
+}
+
+#content .colset-2-its article .icon.icon-3 {
+    background-position: 0 -160px
+}
+
+#content .colset-2-its article .icon.icon-4 {
+    background-position: 0 -240px
+}
+
+#content .colset-2-its article .icon.icon-5 {
+    background-position: 0 -320px
+}
+
+#content .colset-2-its article .icon.icon-6 {
+    background-position: 0 -400px
+}
+
+#content .colset-2-its article > h1 {
+    font-size: 19px;
+    font-weight: 600;
+    margin-bottom: 0;
+    line-height: 30px
+}
+
+#content .colset-2-its article p {
+    margin: 0;
+    line-height: 24px;
+    font-size: 14px
+}
+
+#content .first-event-row {
+    padding-top: 30px;
+}
+
+#content .last-event-row {
+    padding-bottom: 30px
+}
+
+#content .colset-3-article > h1 {
+    font-size: 24px
+}
+
+#content .colset-3-article div.content {
+    padding: 20px;
+    padding-bottom: 5px
+}
+
+#content .colset-3-article article {
+    float: left;
+    width: 29%;
+    margin: 10px 2%;
+    -webkit-box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.1);
+    box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.1)
+}
+
+#content .colset-3-article article .img {
+    margin: -20px -20px 20px -20px;
+    background-position: center top;
+    height: 180px
+}
+
+#content .colset-3-article article h1 {
+    margin: 0;
+    font-size: 18px;
+    font-weight: normal;
+    line-height: 25px
+}
+
+#content .colset-3-article article h1 a {
+    color: #343437;
+    cursor: pointer
+}
+
+#content .colset-3-article article h1 a:hover {
+    color: #46a5c8
+}
+
+#content .colset-3-article article p, #content .colset-3-article article time {
+    font-size: 13px
+}
+
+#content .colset-3-article article .author a {
+    color: #db4800
+}
+
+#content .colset-3-article article:first-child {
+    padding-left: 0
+}
+
+#content .colset-3-article article:last-child {
+    padding-right: 0
+}
+
+#content.page-1 .row {
+    padding-top: 10px;
+    padding-bottom: 10px
+}
+
+#content.page-1 .row h1 {
+    text-align: left;
+    font-size: 36px
+}
+
+#content.page-1 .row article {
+    font-size: 14px
+}
+
+#content.page-1 .row article .desc {
+    font-size: 16px
+}
+
+#content.page-1 .row article h1 {
+    margin: 0;
+    padding: 0;
+    text-align: left;
+    font-size: 26px
+}
+
+#content.page-1 .row article h2 {
+    margin: 0;
+    padding: 0
+}
+
+#content.page-1 .row article h3 {
+    font-weight: bold
+}
+
+#content.page-1 .row article pre {
+    display: block;
+    background: #f2f2f2;
+    padding: 12px 20px
+}
+
+ul.nav-sidebar {
+    margin: 0;
+    margin-top: 20px;
+    padding: 5px 0;
+    border: 1px solid #EEE;
+    list-style-type: none
+}
+
+ul.nav-sidebar li a {
+    display: block;
+    cursor: pointer;
+    padding: 5px 10px;
+    font-weight: 400;
+    text-decoration: none;
+    color: #343437
+}
+
+ul.nav-sidebar li.active a:hover, ul.nav-sidebar li a:hover {
+    color: white;
+    background-color: #db4800;
+}
+
+ul.nav-sidebar li.active a {
+    background-color: #f2f2f2
+}
+
+.table {
+    margin: 20px 0
+}
+
+.table thead tr th {
+    padding: 10px;
+    font-weight: normal;
+    font-size: 18px
+}
+
+.table tbody tr td {
+    vertical-align: top;
+    font-size: 12px;
+    padding: 10px;
+    border-top: 1px solid #EEE
+}
+
+*, *:after, *::before {
+    -moz-box-sizing: border-box;
+    box-sizing: border-box
+}
+
+body {
+    background: #444
+}
+
+html.noScroll {
+    overflow: hidden
+}
+
+html.noScroll body, html.noScroll .st-container, html.noScroll .st-pusher, html.noScroll .st-content {
+    overflow: hidden
+}
+
+html, body, .st-container, .st-pusher, .st-content {
+    overflow: auto
+}
+
+.sign-in-fa-icon:before {
+    font-family: FontAwesome;
+    content: '\f090';
+    padding-right: 10px;
+}
+
+#st-container {
+    height: 100%;
+}
+
+.st-content {
+    background: white
+}
+
+.st-content, .st-content-inner {
+    position: relative;
+    height: 100%;
+}
+
+.st-container {
+    position: relative;
+    overflow: hidden
+}
+
+.st-pusher {
+    position: relative;
+    left: 0;
+    z-index: 99;
+    height: 100%;
+    -webkit-transition: -webkit-transform .5s;
+    transition: transform .5s
+}
+
+.st-pusher::after {
+    position: absolute;
+    top: 0;
+    right: 0;
+    width: 0;
+    height: 0;
+    background: rgba(0, 0, 0, 0.3);
+    content: '';
+    opacity: 0;
+    -webkit-transition: opacity .5s, width .1s .5s, height .1s .5s;
+    transition: opacity .5s, width .1s .5s, height .1s .5s
+}
+
+.st-menu-open .st-pusher::after {
+    width: 100%;
+    height: 100%;
+    opacity: 1;
+    -webkit-transition: opacity .5s;
+    transition: opacity .5s
+}
+
+.st-menu {
+    position: fixed;
+    top: 0;
+    left: auto;
+    z-index: 100;
+    visibility: hidden;
+    width: 300px;
+    height: 100%;
+    background: #2559a7;
+    -webkit-transition: all .5s;
+    transition: all .5s;
+    right: -600px
+}
+
+.st-menu::after {
+    position: absolute;
+    top: 0;
+    right: 0;
+    width: 100%;
+    height: 100%;
+    background: rgba(0, 0, 0, 0.2);
+    content: '';
+    opacity: 1;
+    -webkit-transition: opacity .5s;
+    transition: opacity .5s
+}
+
+.st-menu-open .st-menu::after {
+    width: 0;
+    height: 0;
+    opacity: 0;
+    -webkit-transition: opacity .5s, width .1s .5s, height .1s .5s;
+    transition: opacity .5s, width .1s .5s, height .1s .5s
+}
+
+.st-menu ul {
+    margin: 0;
+    padding: 0;
+    list-style: none
+}
+
+.st-menu h2 {
+    margin: 0;
+    padding: 1em;
+    color: white;
+    text-shadow: 0 0 1px rgba(0, 0, 0, 0.1);
+    font-weight: 300;
+    font-size: 2em
+}
+
+.st-menu ul li {
+    display: block
+}
+
+.st-menu ul li a {
+    display: block;
+    position: relative;
+    padding: 1em 1em 1em 45px;
+    outline: 0;
+    box-shadow: inset 0 -1px rgba(0, 0, 0, 0.2);
+    color: #f3efe0;
+    text-shadow: 0 0 1px rgba(255, 255, 255, 0.1);
+    letter-spacing: 1px;
+    font-weight: 400;
+    text-decoration: none
+}
+
+.st-menu ul li a span.fa {
+    display: block;
+    position: absolute;
+    left: 12px;
+    top: 17px;
+    font-size: 20px;
+    width: 30px;
+    text-align: center
+}
+
+.st-menu ul li a span.fa.fa-tasks, .st-menu ul li a span.fa.fa-envelope {
+    top: 18px;
+    font-size: 18px
+}
+
+.st-menu ul li:first-child a {
+    box-shadow: inset 0 -1px rgba(0, 0, 0, 0.2), inset 0 1px rgba(0, 0, 0, 0.2)
+}
+
+.st-menu ul li a:hover {
+    background: rgba(0, 0, 0, 0.2);
+    box-shadow: inset 0 -1px rgba(0, 0, 0, 0);
+    color: #fff
+}
+
+.st-effect-9.st-container {
+    -webkit-perspective: 10000px;
+    perspective: 10000px
+}
+
+.st-effect-9 .st-pusher {
+    -webkit-transform-style: preserve-3d;
+    transform-style: preserve-3d
+}
+
+.st-effect-9.st-menu-open .st-pusher {
+    -webkit-transform: translate3d(0, 0, -300px);
+    transform: translate3d(0, 0, -300px)
+}
+
+.st-effect-9.st-menu {
+    right: -600px;
+    opacity: 1;
+    -webkit-transform: translate3d(-100%, 0, 0);
+    transform: translate3d(-100%, 0, 0)
+}
+
+.st-effect-9.st-menu-open .st-effect-9.st-menu {
+    visibility: visible;
+    right: -300px
+}
+
+.st-effect-9.st-menu::after {
+    display: none
+}
+
+/* Video from the learn page */
+.presentations {
+    margin-top: 30px;
+    margin-bottom: 30px;
+}
+
+.presentations img.screenshot {
+    float: left;
+    margin-right: 40px;
+    margin-top: 1em;
+    margin-bottom: 0px;
+    width: 300px;
+    height: auto;
+}
+
+.presentations .metadata {
+    display: table-cell;
+    min-width: 328px;
+}
+
+.presentations .title {
+    margin-top: 1em !important;
+    margin-bottom: 0.5em !important;
+}
+
+
+.presentations .speaker {
+    color: #245f78;
+    margin-bottom: 0.5em;
+}
+
+.presentations .summary {
+    line-height: 1.3;
+}
+
+.presentations .urls {
+}
+
+@media screen and (max-width: 767px) {
+    .presentations .img.screenshot, .video .metadata {
+        float: none;
+    }
+}
diff --git a/grails-test-examples/hibernate7/issue450/grails-app/assets/stylesheets/main.css b/grails-test-examples/hibernate7/issue450/grails-app/assets/stylesheets/main.css
new file mode 100644
index 00000000000..8e02f506f0b
--- /dev/null
+++ b/grails-test-examples/hibernate7/issue450/grails-app/assets/stylesheets/main.css
@@ -0,0 +1,613 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+/* FONT STACK */
+body,
+input, select, textarea {
+    font-family: "Open Sans", "HelveticaNeue-Light", "Helvetica Neue Light", "Helvetica Neue", Helvetica, Arial, "Lucida Grande", sans-serif;
+}
+
+h1, h2, h3, h4, h5, h6 {
+    line-height: 1.1;
+}
+
+/* BASE LAYOUT */
+
+html {
+    background-color: #ddd;
+    background-image: -moz-linear-gradient(center top, #aaa, #ddd);
+    background-image: -webkit-gradient(linear, left top, left bottom, color-stop(0, #aaa), color-stop(1, #ddd));
+    background-image: linear-gradient(to bottom, #aaa, #ddd);
+    filter: progid:DXImageTransform.Microsoft.gradient(startColorStr = '#aaaaaa', EndColorStr = '#dddddd');
+    background-repeat: no-repeat;
+    height: 100%;
+    /* change the box model to exclude the padding from the calculation of 100% height (IE8+) */
+    -webkit-box-sizing: border-box;
+    -moz-box-sizing: border-box;
+    box-sizing: border-box;
+}
+
+html.no-cssgradients {
+    background-color: #aaa;
+}
+
+html * {
+    margin: 0;
+}
+
+body {
+    background-color: #F5F5F5;
+    color: #333333;
+    overflow-x: hidden; /* prevents box-shadow causing a horizontal scrollbar in firefox when viewport < 960px wide */
+    -moz-box-shadow: 0 0 0.3em #424649;
+    -webkit-box-shadow: 0 0 0.3em #424649;
+    box-shadow: 0 0 0.3em #424649;
+}
+
+#grailsLogo {
+    background-color: #feb672;
+}
+
+a:hover, a:active {
+    outline: none; /* prevents outline in webkit on active links but retains it for tab focus */
+}
+
+h1, h2, h3 {
+    font-weight: normal;
+    font-size: 1.25em;
+    margin: 0.8em 0 0.3em 0;
+}
+
+ul {
+    padding: 0;
+}
+
+img {
+    border: 0;
+}
+
+/* GENERAL */
+
+#grailsLogo a {
+    display: inline-block;
+    margin: 1em;
+}
+
+.content {
+}
+
+.content h1 {
+    border-bottom: 1px solid #CCCCCC;
+    margin: 0.8em 1em 0.3em;
+    padding: 0 0.25em;
+}
+
+.scaffold-list h1 {
+    border: none;
+}
+
+.footer img {
+    height: 80px;
+    margin-right: 25px;
+    margin-bottom: 15px;
+    clear: bottom;
+}
+
+.footer strong a {
+    color: white;
+    text-decoration: none;
+    font-size: 1.1rem;
+}
+
+.footer {
+    background: #424649;
+    color: #ffffff;
+    clear: both;
+    font-size: 1em;
+    margin-top: 1.5em;
+    padding: 1em;
+    padding-bottom: 2em;
+    min-height: 1em;
+}
+
+.footer a {
+    color: #feb672;
+}
+
+.spinner {
+    background: url(../images/spinner.gif) 50% 50% no-repeat transparent;
+    height: 16px;
+    width: 16px;
+    padding: 0.5em;
+    position: absolute;
+    right: 0;
+    top: 0;
+    text-indent: -9999px;
+}
+
+/* NAVIGATION MENU */
+
+.nav {
+    zoom: 1;
+}
+
+.nav ul {
+    overflow: hidden;
+    padding-left: 0;
+    zoom: 1;
+}
+
+.nav li {
+    display: block;
+    float: left;
+    list-style-type: none;
+    margin-right: 0.5em;
+    padding: 0;
+}
+
+.nav a {
+    color: #666666;
+    display: block;
+    padding: 0.25em 0.7em;
+    text-decoration: none;
+    -moz-border-radius: 0.3em;
+    -webkit-border-radius: 0.3em;
+    border-radius: 0.3em;
+}
+
+.nav li.dropdown-item a {
+    -webkit-border-radius: 0;
+    -moz-border-radius: 0;
+    border-radius: 0;
+}
+
+.nav a:active, .nav a:visited {
+    color: #666666;
+}
+
+.nav a:focus, .nav a:hover {
+    background-color: #999999;
+    color: #ffffff;
+    outline: none;
+    text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.8);
+}
+
+.no-borderradius .nav a:focus, .no-borderradius .nav a:hover {
+    background-color: transparent;
+    color: #444444;
+    text-decoration: underline;
+}
+
+.nav a.home, .nav a.list, .nav a.create {
+    background-position: 0.7em center;
+    background-repeat: no-repeat;
+    text-indent: 25px;
+}
+
+.nav a.home {
+    background-image: url(../images/skin/house.png);
+}
+
+.nav a.list {
+    background-image: url(../images/skin/database_table.png);
+}
+
+.nav a.create {
+    background-image: url(../images/skin/database_add.png);
+}
+
+.nav li.dropdown.show ul.dropdown-menu {
+    background-color: #424649;
+}
+
+/* CREATE/EDIT FORMS AND SHOW PAGES */
+
+fieldset,
+.property-list {
+    margin: 0.6em 1.25em 0 1.25em;
+    padding: 0.3em 1.8em 1.25em;
+    position: relative;
+    zoom: 1;
+    border: none;
+}
+
+.property-list .fieldcontain {
+    list-style: none;
+    overflow: hidden;
+    zoom: 1;
+}
+
+.fieldcontain {
+    margin-top: 1em;
+}
+
+.fieldcontain label,
+.fieldcontain .property-label {
+    color: #666666;
+    text-align: right;
+    width: 25%;
+}
+
+.fieldcontain .property-label {
+    float: left;
+}
+
+.fieldcontain .property-value {
+    display: block;
+    margin-left: 27%;
+}
+
+label {
+    cursor: pointer;
+    display: inline-block;
+    margin: 0 0.25em 0 0;
+}
+
+input, select, textarea {
+    background-color: #fcfcfc;
+    border: 1px solid #cccccc;
+    font-size: 1em;
+    padding: 0.2em 0.4em;
+}
+
+select {
+    padding: 0.2em 0.2em 0.2em 0;
+}
+
+select[multiple] {
+    vertical-align: top;
+}
+
+textarea {
+    width: 250px;
+    height: 150px;
+    overflow: auto; /* IE always renders vertical scrollbar without this */
+    vertical-align: top;
+}
+
+input[type=checkbox], input[type=radio] {
+    background-color: transparent;
+    border: 0;
+    padding: 0;
+}
+
+input:focus, select:focus, textarea:focus {
+    background-color: #ffffff;
+    border: 1px solid #eeeeee;
+    outline: 0;
+    -moz-box-shadow: 0 0 0.5em #ffffff;
+    -webkit-box-shadow: 0 0 0.5em #ffffff;
+    box-shadow: 0 0 0.5em #ffffff;
+}
+
+.required-indicator {
+    color: #cc0000;
+    display: inline-block;
+    font-weight: bold;
+    margin-left: 0.3em;
+    position: relative;
+    top: 0.1em;
+}
+
+ul.one-to-many {
+    display: inline-block;
+    list-style-position: inside;
+    vertical-align: top;
+}
+
+ul.one-to-many li.add {
+    list-style-type: none;
+}
+
+/* EMBEDDED PROPERTIES */
+
+fieldset.embedded {
+    background-color: transparent;
+    border: 1px solid #CCCCCC;
+    margin-left: 0;
+    margin-right: 0;
+    padding-left: 0;
+    padding-right: 0;
+    -moz-box-shadow: none;
+    -webkit-box-shadow: none;
+    box-shadow: none;
+}
+
+fieldset.embedded legend {
+    margin: 0 1em;
+}
+
+/* MESSAGES AND ERRORS */
+
+.errors,
+.message {
+    font-size: 0.8em;
+    line-height: 2;
+    margin: 1em 2em;
+    padding: 0.25em;
+}
+
+.message {
+    background: #f3f3ff;
+    border: 1px solid #b2d1ff;
+    color: #006dba;
+    -moz-box-shadow: 0 0 0.25em #b2d1ff;
+    -webkit-box-shadow: 0 0 0.25em #b2d1ff;
+    box-shadow: 0 0 0.25em #b2d1ff;
+}
+
+.errors {
+    background: #fff3f3;
+    border: 1px solid #ffaaaa;
+    color: #cc0000;
+    -moz-box-shadow: 0 0 0.25em #ff8888;
+    -webkit-box-shadow: 0 0 0.25em #ff8888;
+    box-shadow: 0 0 0.25em #ff8888;
+}
+
+.errors ul,
+.message {
+    padding: 0;
+}
+
+.errors li {
+    list-style: none;
+    background: transparent url(../images/skin/exclamation.png) 0.5em 50% no-repeat;
+    text-indent: 2.2em;
+}
+
+.message {
+    background: transparent url(../images/skin/information.png) 0.5em 50% no-repeat;
+    text-indent: 2.2em;
+}
+
+/* form fields with errors */
+
+.error input, .error select, .error textarea {
+    background: #fff3f3;
+    border-color: #ffaaaa;
+    color: #cc0000;
+}
+
+.error input:focus, .error select:focus, .error textarea:focus {
+    -moz-box-shadow: 0 0 0.5em #ffaaaa;
+    -webkit-box-shadow: 0 0 0.5em #ffaaaa;
+    box-shadow: 0 0 0.5em #ffaaaa;
+}
+
+/* same effects for browsers that support HTML5 client-side validation (these have to be specified separately or IE will ignore the entire rule) */
+
+input:invalid, select:invalid, textarea:invalid {
+    background: #fff3f3;
+    border-color: #ffaaaa;
+    color: #cc0000;
+}
+
+input:invalid:focus, select:invalid:focus, textarea:invalid:focus {
+    -moz-box-shadow: 0 0 0.5em #ffaaaa;
+    -webkit-box-shadow: 0 0 0.5em #ffaaaa;
+    box-shadow: 0 0 0.5em #ffaaaa;
+}
+
+/* TABLES */
+
+table {
+    border-top: 1px solid #DFDFDF;
+    border-collapse: collapse;
+    width: 100%;
+    margin-bottom: 1em;
+}
+
+tr {
+    border: 0;
+}
+
+tr>td:first-child, tr>th:first-child {
+    padding-left: 1.25em;
+}
+
+tr>td:last-child, tr>th:last-child {
+    padding-right: 1.25em;
+}
+
+td, th {
+    line-height: 1.5em;
+    padding: 0.5em 0.6em;
+    text-align: left;
+    vertical-align: top;
+}
+
+th {
+    background-color: #efefef;
+    background-image: -moz-linear-gradient(top, #ffffff, #eaeaea);
+    background-image: -webkit-gradient(linear, left top, left bottom, color-stop(0, #ffffff), color-stop(1, #eaeaea));
+    filter: progid:DXImageTransform.Microsoft.gradient(startColorStr = '#ffffff', EndColorStr = '#eaeaea');
+    -ms-filter: "progid:DXImageTransform.Microsoft.gradient(startColorStr='#ffffff', EndColorStr='#eaeaea')";
+    color: #666666;
+    font-weight: bold;
+    line-height: 1.7em;
+    padding: 0.2em 0.6em;
+}
+
+thead th {
+    white-space: nowrap;
+}
+
+th a {
+    display: block;
+    text-decoration: none;
+}
+
+th a:link, th a:visited {
+    color: #666666;
+}
+
+th a:hover, th a:focus {
+    color: #333333;
+}
+
+th.sortable a {
+    background-position: right;
+    background-repeat: no-repeat;
+    padding-right: 1.1em;
+}
+
+th.asc a {
+    background-image: url(../images/skin/sorted_asc.gif);
+}
+
+th.desc a {
+    background-image: url(../images/skin/sorted_desc.gif);
+}
+
+.odd {
+    background: #f7f7f7;
+}
+
+.even {
+    background: #ffffff;
+}
+
+th:hover, tr:hover {
+    background: #f5f5f5;
+}
+
+/* PAGINATION */
+
+.pagination {
+    border-top: 0;
+    margin: 0.8em 1em 0.3em;
+    padding: 0.3em 0.2em;
+    text-align: center;
+    -moz-box-shadow: 0 0 3px 1px #AAAAAA;
+    -webkit-box-shadow: 0 0 3px 1px #AAAAAA;
+    box-shadow: 0 0 3px 1px #AAAAAA;
+    background-color: #EFEFEF;
+}
+
+.pagination a,
+.pagination .currentStep {
+    color: #666666;
+    display: inline-block;
+    margin: 0 0.1em;
+    padding: 0.25em 0.7em;
+    text-decoration: none;
+    -moz-border-radius: 0.3em;
+    -webkit-border-radius: 0.3em;
+    border-radius: 0.3em;
+}
+
+.pagination a:hover, .pagination a:focus,
+.pagination .currentStep {
+    background-color: #999999;
+    color: #ffffff;
+    outline: none;
+    text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.8);
+}
+
+.no-borderradius .pagination a:hover, .no-borderradius .pagination a:focus,
+.no-borderradius .pagination .currentStep {
+    background-color: transparent;
+    color: #444444;
+    text-decoration: underline;
+}
+
+/* ACTION BUTTONS */
+
+.buttons {
+    background-color: #efefef;
+    overflow: hidden;
+    padding: 0.3em;
+    -moz-box-shadow: 0 0 3px 1px #aaaaaa;
+    -webkit-box-shadow: 0 0 3px 1px #aaaaaa;
+    box-shadow: 0 0 3px 1px #aaaaaa;
+    margin: 0.1em 0 0 0;
+    border: none;
+}
+
+.buttons input,
+.buttons a {
+    background-color: transparent;
+    border: 0;
+    color: #666666;
+    cursor: pointer;
+    display: inline-block;
+    margin: 0 0.25em 0;
+    overflow: visible;
+    padding: 0.25em 0.7em;
+    text-decoration: none;
+
+    -moz-border-radius: 0.3em;
+    -webkit-border-radius: 0.3em;
+    border-radius: 0.3em;
+}
+
+.buttons input:hover, .buttons input:focus,
+.buttons a:hover, .buttons a:focus {
+    background-color: #999999;
+    color: #ffffff;
+    outline: none;
+    text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.8);
+    -moz-box-shadow: none;
+    -webkit-box-shadow: none;
+    box-shadow: none;
+}
+
+.no-borderradius .buttons input:hover, .no-borderradius .buttons input:focus,
+.no-borderradius .buttons a:hover, .no-borderradius .buttons a:focus {
+    background-color: transparent;
+    color: #444444;
+    text-decoration: underline;
+}
+
+.buttons .delete, .buttons .edit, .buttons .save {
+    background-position: 0.7em center;
+    background-repeat: no-repeat;
+    text-indent: 25px;
+}
+
+.buttons .delete {
+    background-image: url(../images/skin/database_delete.png);
+}
+
+.buttons .edit {
+    background-image: url(../images/skin/database_edit.png);
+}
+
+.buttons .save {
+    background-image: url(../images/skin/database_save.png);
+}
+
+a.skip {
+    position: absolute;
+    left: -9999px;
+}
+
+.grails-logo-container {
+    background: #7c7c7c no-repeat 50% 30%;
+    margin-bottom: 20px;
+    color: white;
+    height:300px;
+    text-align:center;
+}
+
+img.grails-logo {
+    height:340px;
+    margin-top:-10px;
+}
diff --git a/grails-test-examples/hibernate7/issue450/grails-app/assets/stylesheets/mobile.css b/grails-test-examples/hibernate7/issue450/grails-app/assets/stylesheets/mobile.css
new file mode 100644
index 00000000000..36feca9ceeb
--- /dev/null
+++ b/grails-test-examples/hibernate7/issue450/grails-app/assets/stylesheets/mobile.css
@@ -0,0 +1,101 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+/* Styles for mobile devices */
+
+@media screen and (max-width: 480px) {
+    .nav {
+        padding: 0.5em;
+    }
+
+    .nav li {
+        margin: 0 0.5em 0 0;
+        padding: 0.25em;
+    }
+
+    /* Hide individual steps in pagination, just have next & previous */
+    .pagination .step, .pagination .currentStep {
+        display: none;
+    }
+
+    .pagination .prevLink {
+        float: left;
+    }
+
+    .pagination .nextLink {
+        float: right;
+    }
+
+    /* pagination needs to wrap around floated buttons */
+    .pagination {
+        overflow: hidden;
+    }
+
+    /* slightly smaller margin around content body */
+    fieldset,
+    .property-list {
+        padding: 0.3em 1em 1em;
+    }
+
+    input, textarea {
+        width: 100%;
+           -moz-box-sizing: border-box;
+        -webkit-box-sizing: border-box;
+            -ms-box-sizing: border-box;
+                box-sizing: border-box;
+    }
+
+    select, input[type=checkbox], input[type=radio], input[type=submit], input[type=button], input[type=reset] {
+        width: auto;
+    }
+
+    /* hide all but the first column of list tables */
+    .scaffold-list td:not(:first-child),
+    .scaffold-list th:not(:first-child) {
+        display: none;
+    }
+
+    .scaffold-list thead th {
+        text-align: center;
+    }
+
+    /* stack form elements */
+    .fieldcontain {
+        margin-top: 0.6em;
+    }
+
+    .fieldcontain label,
+    .fieldcontain .property-label,
+    .fieldcontain .property-value {
+        display: block;
+        float: none;
+        margin: 0 0 0.25em 0;
+        text-align: left;
+        width: auto;
+    }
+
+    .errors ul,
+    .message p {
+        margin: 0.5em;
+    }
+
+    .error ul {
+        margin-left: 0;
+    }
+}
diff --git a/grails-test-examples/hibernate7/issue450/grails-app/conf/application.yml b/grails-test-examples/hibernate7/issue450/grails-app/conf/application.yml
new file mode 100644
index 00000000000..f78e81fe715
--- /dev/null
+++ b/grails-test-examples/hibernate7/issue450/grails-app/conf/application.yml
@@ -0,0 +1,84 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+info:
+  app:
+    name: '@info.app.name@'
+    version: '@info.app.version@'
+    grailsVersion: '@info.app.grailsVersion@'
+---
+grails:
+  profile: web
+  codegen:
+    defaultPackage: multitenantcomposite
+  mime:
+    types:
+      all: '*/*'
+      atom: application/atom+xml
+      css: text/css
+      csv: text/csv
+      form: application/x-www-form-urlencoded
+      html:
+        - text/html
+        - application/xhtml+xml
+      js: text/javascript
+      json:
+        - application/json
+        - text/json
+      multipartForm: multipart/form-data
+      pdf: application/pdf
+      rss: application/rss+xml
+      text: text/plain
+      hal:
+        - application/hal+json
+        - application/hal+xml
+      xml:
+        - text/xml
+        - application/xml
+  views:
+    gsp:
+      encoding: UTF-8
+      htmlcodec: xml
+      codecs:
+        scriptlet: html
+---
+grails:
+  gorm:
+    multiTenancy:
+      mode: DISCRIMINATOR
+      tenantResolverClass: org.grails.datastore.mapping.multitenancy.web.SessionTenantResolver
+hibernate:
+  cache:
+    queries: false
+    use_second_level_cache: false
+    use_query_cache: false
+dataSource:
+  pooled: true
+  driverClassName: org.h2.Driver
+  username: sa
+  password: ''
+environments:
+  development:
+    dataSource:
+      dbCreate: create-drop
+      url: jdbc:h2:mem:devDb;LOCK_TIMEOUT=10000;DB_CLOSE_ON_EXIT=FALSE
+  test:
+    dataSource:
+      dbCreate: update
+      url: jdbc:h2:mem:testDb;LOCK_TIMEOUT=10000;DB_CLOSE_ON_EXIT=FALSE
+  production:
+    dataSource:
+      dbCreate: none
+      url: jdbc:h2:./prodDb;LOCK_TIMEOUT=10000;DB_CLOSE_ON_EXIT=FALSE
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/issue450/grails-app/conf/logback.xml b/grails-test-examples/hibernate7/issue450/grails-app/conf/logback.xml
new file mode 100644
index 00000000000..11f34868ac6
--- /dev/null
+++ b/grails-test-examples/hibernate7/issue450/grails-app/conf/logback.xml
@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+
+     Licensed to the Apache Software Foundation (ASF) under one
+     or more contributor license agreements.  See the NOTICE file
+     distributed with this work for additional information
+     regarding copyright ownership.  The ASF licenses this file
+     to you under the Apache License, Version 2.0 (the
+     "License"); you may not use this file except in compliance
+     with the License.  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing,
+     software distributed under the License is distributed on an
+     "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+     KIND, either express or implied.  See the License for the
+     specific language governing permissions and limitations
+     under the License.
+
+-->
+<configuration>
+
+    <conversionRule conversionWord="clr" class="org.springframework.boot.logging.logback.ColorConverter" />
+    <conversionRule conversionWord="wex" class="org.springframework.boot.logging.logback.WhitespaceThrowableProxyConverter" />
+
+    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <charset>UTF-8</charset>
+            <pattern>%clr(%d{yyyy-MM-dd HH:mm:ss.SSS}){faint} %clr(%5p) %clr(---){faint} %clr([%15.15t]){faint} %clr(%-40.40logger{39}){cyan} %clr(:){faint} %m%n%wex</pattern>
+        </encoder>
+    </appender>
+
+    <root level="error">
+        <appender-ref ref="STDOUT" />
+    </root>
+</configuration>
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/issue450/grails-app/controllers/multitenantcomposite/BookController.groovy b/grails-test-examples/hibernate7/issue450/grails-app/controllers/multitenantcomposite/BookController.groovy
new file mode 100644
index 00000000000..d59fcd1a9b5
--- /dev/null
+++ b/grails-test-examples/hibernate7/issue450/grails-app/controllers/multitenantcomposite/BookController.groovy
@@ -0,0 +1,46 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package multitenantcomposite
+
+import grails.gorm.multitenancy.Tenants
+import groovy.transform.CompileStatic
+
+@CompileStatic
+class BookController {
+
+    BookService bookService
+
+    def index() {
+        [:]
+    }
+
+    def grails() {
+        render view: 'books',  model: model('grails')
+    }
+    def groovy() {
+        render view: 'books',  model: model('groovy')
+    }
+
+    private Map<String, List<Book>> model(String tenantId) {
+        [books: Tenants.withId(tenantId) {
+            bookService.find()
+        }]
+    }
+}
diff --git a/grails-test-examples/hibernate7/issue450/grails-app/controllers/multitenantcomposite/UrlMappings.groovy b/grails-test-examples/hibernate7/issue450/grails-app/controllers/multitenantcomposite/UrlMappings.groovy
new file mode 100644
index 00000000000..fe953654dd8
--- /dev/null
+++ b/grails-test-examples/hibernate7/issue450/grails-app/controllers/multitenantcomposite/UrlMappings.groovy
@@ -0,0 +1,35 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package multitenantcomposite
+
+class UrlMappings {
+
+    static mappings = {
+        "/$controller/$action?/$id?(.$format)?"{
+            constraints {
+                // apply constraints here
+            }
+        }
+
+        "/"(controller: 'book')
+        "500"(view:'/error')
+        "404"(view:'/notFound')
+    }
+}
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/issue450/grails-app/domain/multitenantcomposite/Book.groovy b/grails-test-examples/hibernate7/issue450/grails-app/domain/multitenantcomposite/Book.groovy
new file mode 100644
index 00000000000..73fbc684ea1
--- /dev/null
+++ b/grails-test-examples/hibernate7/issue450/grails-app/domain/multitenantcomposite/Book.groovy
@@ -0,0 +1,33 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package multitenantcomposite
+
+import grails.gorm.MultiTenant
+
+class Book implements MultiTenant<Book>, Serializable {
+
+    String id
+    String tenantId
+    String title
+
+    static mapping  = {
+        id composite: ['id', 'tenantId']
+    }
+}
diff --git a/grails-test-examples/hibernate7/issue450/grails-app/init/multitenantcomposite/Application.groovy b/grails-test-examples/hibernate7/issue450/grails-app/init/multitenantcomposite/Application.groovy
new file mode 100644
index 00000000000..c340266bff4
--- /dev/null
+++ b/grails-test-examples/hibernate7/issue450/grails-app/init/multitenantcomposite/Application.groovy
@@ -0,0 +1,32 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package multitenantcomposite
+
+import grails.boot.GrailsApp
+import grails.boot.config.GrailsAutoConfiguration
+
+import groovy.transform.CompileStatic
+
+@CompileStatic
+class Application extends GrailsAutoConfiguration {
+    static void main(String[] args) {
+        GrailsApp.run(Application, args)
+    }
+}
diff --git a/grails-test-examples/hibernate7/issue450/grails-app/init/multitenantcomposite/BootStrap.groovy b/grails-test-examples/hibernate7/issue450/grails-app/init/multitenantcomposite/BootStrap.groovy
new file mode 100644
index 00000000000..27c764b8046
--- /dev/null
+++ b/grails-test-examples/hibernate7/issue450/grails-app/init/multitenantcomposite/BootStrap.groovy
@@ -0,0 +1,43 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package multitenantcomposite
+
+import grails.gorm.multitenancy.Tenants
+import groovy.transform.CompileStatic
+
+@CompileStatic
+class BootStrap {
+
+    BookService bookService
+
+    def init = {
+        String grailsId = UUID.randomUUID().toString()
+        Tenants.withId("grails") {
+            bookService.save(grailsId, "The definitive Guide to Grails 2")
+        }
+        String groovyId = UUID.randomUUID().toString()
+        Tenants.withId("groovy") {
+            bookService.save(groovyId, "Groovy in Action")
+        }
+    }
+
+    def destroy = {
+    }
+}
diff --git a/grails-test-examples/hibernate7/issue450/grails-app/services/multitenantcomposite/BookService.groovy b/grails-test-examples/hibernate7/issue450/grails-app/services/multitenantcomposite/BookService.groovy
new file mode 100644
index 00000000000..7dd79e700ce
--- /dev/null
+++ b/grails-test-examples/hibernate7/issue450/grails-app/services/multitenantcomposite/BookService.groovy
@@ -0,0 +1,30 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package multitenantcomposite
+
+import grails.gorm.multitenancy.CurrentTenant
+import grails.gorm.services.Service
+
+@CurrentTenant
+@Service(Book)
+interface BookService {
+    Book save(String id, String title)
+    List<Book> find()
+}
diff --git a/grails-test-examples/hibernate7/issue450/grails-app/views/book/books.gsp b/grails-test-examples/hibernate7/issue450/grails-app/views/book/books.gsp
new file mode 100644
index 00000000000..4f63c04698d
--- /dev/null
+++ b/grails-test-examples/hibernate7/issue450/grails-app/views/book/books.gsp
@@ -0,0 +1,30 @@
+<%@ page contentType="text/html;charset=UTF-8" %>
+<%--
+  ~  Licensed to the Apache Software Foundation (ASF) under one
+  ~  or more contributor license agreements.  See the NOTICE file
+  ~  distributed with this work for additional information
+  ~  regarding copyright ownership.  The ASF licenses this file
+  ~  to you under the Apache License, Version 2.0 (the
+  ~  "License"); you may not use this file except in compliance
+  ~  with the License.  You may obtain a copy of the License at
+  ~
+  ~    https://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~  Unless required by applicable law or agreed to in writing,
+  ~  software distributed under the License is distributed on an
+  ~  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  ~  KIND, either express or implied.  See the License for the
+  ~  specific language governing permissions and limitations
+  ~  under the License.
+  --%>
+<html>
+<head>
+    <title><g:message code="book.title" default="Books"/></title>
+    <meta name="layout" content="main"/>
+</head>
+<body>
+<g:each in="${books}" var="book">
+    ${book.title}
+</g:each>
+</body>
+</html>
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/issue450/grails-app/views/book/index.gsp b/grails-test-examples/hibernate7/issue450/grails-app/views/book/index.gsp
new file mode 100644
index 00000000000..3ab4417cdf2
--- /dev/null
+++ b/grails-test-examples/hibernate7/issue450/grails-app/views/book/index.gsp
@@ -0,0 +1,31 @@
+<%@ page contentType="text/html;charset=UTF-8" %>
+<%--
+  ~  Licensed to the Apache Software Foundation (ASF) under one
+  ~  or more contributor license agreements.  See the NOTICE file
+  ~  distributed with this work for additional information
+  ~  regarding copyright ownership.  The ASF licenses this file
+  ~  to you under the Apache License, Version 2.0 (the
+  ~  "License"); you may not use this file except in compliance
+  ~  with the License.  You may obtain a copy of the License at
+  ~
+  ~    https://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~  Unless required by applicable law or agreed to in writing,
+  ~  software distributed under the License is distributed on an
+  ~  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  ~  KIND, either express or implied.  See the License for the
+  ~  specific language governing permissions and limitations
+  ~  under the License.
+  --%>
+<html>
+<head>
+    <title><g:message code="book.title" default="Books"/></title>
+    <meta name="layout" content="main"/>
+</head>
+<body>
+<ul>
+    <g:link controller="book" action="grails">Grails</g:link>
+    <g:link controller="book" action="groovy">Groovy</g:link>
+</ul>
+</body>
+</html>
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/issue450/grails-app/views/error.gsp b/grails-test-examples/hibernate7/issue450/grails-app/views/error.gsp
new file mode 100644
index 00000000000..15f70bb113f
--- /dev/null
+++ b/grails-test-examples/hibernate7/issue450/grails-app/views/error.gsp
@@ -0,0 +1,49 @@
+<%--
+  ~  Licensed to the Apache Software Foundation (ASF) under one
+  ~  or more contributor license agreements.  See the NOTICE file
+  ~  distributed with this work for additional information
+  ~  regarding copyright ownership.  The ASF licenses this file
+  ~  to you under the Apache License, Version 2.0 (the
+  ~  "License"); you may not use this file except in compliance
+  ~  with the License.  You may obtain a copy of the License at
+  ~
+  ~    https://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~  Unless required by applicable law or agreed to in writing,
+  ~  software distributed under the License is distributed on an
+  ~  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  ~  KIND, either express or implied.  See the License for the
+  ~  specific language governing permissions and limitations
+  ~  under the License.
+  --%>
+<!doctype html>
+<html>
+<head>
+    <title><g:if env="development">Grails Runtime Exception</g:if><g:else>Error</g:else></title>
+    <meta name="layout" content="main">
+    <g:if env="development"><asset:stylesheet src="errors.css"/></g:if>
+</head>
+<body>
+<g:if env="development">
+    <g:if test="${Throwable.isInstance(exception)}">
+        <g:renderException exception="${exception}" />
+    </g:if>
+    <g:elseif test="${request.getAttribute('javax.servlet.error.exception')}">
+        <g:renderException exception="${request.getAttribute('javax.servlet.error.exception')}" />
+    </g:elseif>
+    <g:else>
+        <ul class="errors">
+            <li>An error has occurred</li>
+            <li>Exception: ${exception}</li>
+            <li>Message: ${message}</li>
+            <li>Path: ${path}</li>
+        </ul>
+    </g:else>
+</g:if>
+<g:else>
+    <ul class="errors">
+        <li>An error has occurred</li>
+    </ul>
+</g:else>
+</body>
+</html>
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/issue450/grails-app/views/index.gsp b/grails-test-examples/hibernate7/issue450/grails-app/views/index.gsp
new file mode 100644
index 00000000000..6bba48c84e0
--- /dev/null
+++ b/grails-test-examples/hibernate7/issue450/grails-app/views/index.gsp
@@ -0,0 +1,95 @@
+<%--
+  ~  Licensed to the Apache Software Foundation (ASF) under one
+  ~  or more contributor license agreements.  See the NOTICE file
+  ~  distributed with this work for additional information
+  ~  regarding copyright ownership.  The ASF licenses this file
+  ~  to you under the Apache License, Version 2.0 (the
+  ~  "License"); you may not use this file except in compliance
+  ~  with the License.  You may obtain a copy of the License at
+  ~
+  ~    https://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~  Unless required by applicable law or agreed to in writing,
+  ~  software distributed under the License is distributed on an
+  ~  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  ~  KIND, either express or implied.  See the License for the
+  ~  specific language governing permissions and limitations
+  ~  under the License.
+  --%>
+<!doctype html>
+<html>
+<head>
+    <meta name="layout" content="main"/>
+    <title>Welcome to Grails</title>
+</head>
+<body>
+<content tag="nav">
+    <li class="dropdown">
+        <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Application Status <span class="caret"></span></a>
+        <ul class="dropdown-menu">
+            <li class="dropdown-item"><a href="#">Environment: ${grails.util.Environment.current.name}</a></li>
+            <li class="dropdown-item"><a href="#">App profile: ${grailsApplication.config.grails?.profile}</a></li>
+            <li class="dropdown-item"><a href="#">App version:
+                <g:meta name="info.app.version"/></a>
+            </li>
+            <li role="separator" class="dropdown-divider"></li>
+            <li class="dropdown-item"><a href="#">Grails version:
+                <g:meta name="info.app.grailsVersion"/></a>
+            </li>
+            <li class="dropdown-item"><a href="#">Groovy version: ${GroovySystem.getVersion()}</a></li>
+            <li class="dropdown-item"><a href="#">JVM version: ${System.getProperty('java.version')}</a></li>
+            <li role="separator" class="dropdown-divider"></li>
+            <li class="dropdown-item"><a href="#">Reloading active: ${grails.util.Environment.reloadingAgentEnabled}</a></li>
+        </ul>
+    </li>
+    <li class="dropdown">
+        <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Artefacts <span class="caret"></span></a>
+        <ul class="dropdown-menu">
+            <li class="dropdown-item"><a href="#">Controllers: ${grailsApplication.controllerClasses.size()}</a></li>
+            <li class="dropdown-item"><a href="#">Domains: ${grailsApplication.domainClasses.size()}</a></li>
+            <li class="dropdown-item"><a href="#">Services: ${grailsApplication.serviceClasses.size()}</a></li>
+            <li class="dropdown-item"><a href="#">Tag Libraries: ${grailsApplication.tagLibClasses.size()}</a></li>
+        </ul>
+    </li>
+    <li class="dropdown">
+        <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Installed Plugins <span class="caret"></span></a>
+        <ul class="dropdown-menu">
+            <g:each var="plugin" in="${applicationContext.getBean('pluginManager').allPlugins}">
+                <li class="dropdown-item"><a href="#">${plugin.name} - ${plugin.version}</a></li>
+            </g:each>
+        </ul>
+    </li>
+</content>
+
+<div class="svg" role="presentation">
+    <div class="grails-logo-container">
+        <asset:image src="grails-cupsonly-logo-white.svg" class="grails-logo"/>
+    </div>
+</div>
+
+<div id="content" role="main">
+    <section class="row colset-2-its">
+        <h1>Welcome to Grails</h1>
+
+        <p>
+            Congratulations, you have successfully started your first Grails application! At the moment
+            this is the default page, feel free to modify it to either redirect to a controller or display
+            whatever content you may choose. Below is a list of controllers that are currently deployed in
+            this application, click on each to execute its default action:
+        </p>
+
+        <div id="controllers" role="navigation">
+            <h2>Available Controllers:</h2>
+            <ul>
+                <g:each var="c" in="${grailsApplication.controllerClasses.sort { it.fullName } }">
+                    <li class="controller">
+                        <g:link controller="${c.logicalPropertyName}">${c.fullName}</g:link>
+                    </li>
+                </g:each>
+            </ul>
+        </div>
+    </section>
+</div>
+
+</body>
+</html>
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/issue450/grails-app/views/layouts/main.gsp b/grails-test-examples/hibernate7/issue450/grails-app/views/layouts/main.gsp
new file mode 100644
index 00000000000..d7e597faf2c
--- /dev/null
+++ b/grails-test-examples/hibernate7/issue450/grails-app/views/layouts/main.gsp
@@ -0,0 +1,88 @@
+<%--
+  ~  Licensed to the Apache Software Foundation (ASF) under one
+  ~  or more contributor license agreements.  See the NOTICE file
+  ~  distributed with this work for additional information
+  ~  regarding copyright ownership.  The ASF licenses this file
+  ~  to you under the Apache License, Version 2.0 (the
+  ~  "License"); you may not use this file except in compliance
+  ~  with the License.  You may obtain a copy of the License at
+  ~
+  ~    https://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~  Unless required by applicable law or agreed to in writing,
+  ~  software distributed under the License is distributed on an
+  ~  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  ~  KIND, either express or implied.  See the License for the
+  ~  specific language governing permissions and limitations
+  ~  under the License.
+  --%>
+<!doctype html>
+<html lang="en" class="no-js">
+<head>
+    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
+    <meta http-equiv="X-UA-Compatible" content="IE=edge"/>
+    <title>
+    <g:layoutTitle default="Grails"/>
+    </title>
+    <meta name="viewport" content="width=device-width, initial-scale=1"/>
+    <asset:link rel="icon" href="favicon.ico" type="image/x-ico"/>
+
+    <asset:stylesheet src="application.css"/>
+
+    <g:layoutHead/>
+</head>
+
+<body>
+
+<nav class="navbar navbar-expand-lg navbar-dark navbar-static-top" role="navigation">
+    <a class="navbar-brand" href="/#"><asset:image src="grails.svg" alt="Grails Logo"/></a>
+    <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarContent" aria-controls="navbarContent" aria-expanded="false" aria-label="Toggle navigation">
+        <span class="navbar-toggler-icon"></span>
+    </button>
+
+    <div class="collapse navbar-collapse" aria-expanded="false" style="height: 0.8px;" id="navbarContent">
+        <ul class="nav navbar-nav ml-auto">
+            <g:pageProperty name="page.nav"/>
+        </ul>
+    </div>
+
+</nav>
+
+<g:layoutBody/>
+
+<div class="footer row" role="contentinfo">
+    <div class="col">
+        <a href="http://guides.grails.org" target="_blank">
+            <asset:image src="advancedgrails.svg" alt="Grails Guides" class="float-left"/>
+        </a>
+        <strong class="centered"><a href="http://guides.grails.org" target="_blank">Grails Guides</a></strong>
+        <p>Building your first Grails app? Looking to add security, or create a Single-Page-App? Check out the <a href="http://guides.grails.org" target="_blank">Grails Guides</a> for step-by-step tutorials.</p>
+
+    </div>
+    <div class="col">
+        <a href="https://grails.apache.org/docs/" target="_blank">
+            <asset:image src="documentation.svg" alt="Grails Documentation" class="float-left"/>
+        </a>
+        <strong class="centered"><a href="https://grails.apache.org/docs/" target="_blank">Documentation</a></strong>
+        <p>Ready to dig in? You can find in-depth documentation for all the features of Grails in the <a href="https://grails.apache.org/docs/" target="_blank">User Guide</a>.</p>
+
+    </div>
+
+    <div class="col">
+        <a href="https://grails-slack.cfapps.io" target="_blank">
+            <asset:image src="slack.svg" alt="Grails Slack" class="float-left"/>
+        </a>
+        <strong class="centered"><a href="https://grails-slack.cfapps.io" target="_blank">Join the Community</a></strong>
+        <p>Get feedback and share your experience with other Grails developers in the community <a href="https://grails-slack.cfapps.io" target="_blank">Slack channel</a>.</p>
+    </div>
+</div>
+
+
+<div id="spinner" class="spinner" style="display:none;">
+    <g:message code="spinner.alt" default="Loading&hellip;"/>
+</div>
+
+<asset:javascript src="application.js"/>
+
+</body>
+</html>
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/issue450/grails-app/views/notFound.gsp b/grails-test-examples/hibernate7/issue450/grails-app/views/notFound.gsp
new file mode 100644
index 00000000000..109e5cf807a
--- /dev/null
+++ b/grails-test-examples/hibernate7/issue450/grails-app/views/notFound.gsp
@@ -0,0 +1,32 @@
+<%--
+  ~  Licensed to the Apache Software Foundation (ASF) under one
+  ~  or more contributor license agreements.  See the NOTICE file
+  ~  distributed with this work for additional information
+  ~  regarding copyright ownership.  The ASF licenses this file
+  ~  to you under the Apache License, Version 2.0 (the
+  ~  "License"); you may not use this file except in compliance
+  ~  with the License.  You may obtain a copy of the License at
+  ~
+  ~    https://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~  Unless required by applicable law or agreed to in writing,
+  ~  software distributed under the License is distributed on an
+  ~  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  ~  KIND, either express or implied.  See the License for the
+  ~  specific language governing permissions and limitations
+  ~  under the License.
+  --%>
+<!doctype html>
+<html>
+<head>
+    <title>Page Not Found</title>
+    <meta name="layout" content="main">
+    <g:if env="development"><asset:stylesheet src="errors.css"/></g:if>
+</head>
+<body>
+<ul class="errors">
+    <li>Error: Page Not Found (404)</li>
+    <li>Path: ${request.forwardURI}</li>
+</ul>
+</body>
+</html>
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/issue450/src/integration-test/groovy/example/BookControllerSpec.groovy b/grails-test-examples/hibernate7/issue450/src/integration-test/groovy/example/BookControllerSpec.groovy
new file mode 100644
index 00000000000..e87fb9decd0
--- /dev/null
+++ b/grails-test-examples/hibernate7/issue450/src/integration-test/groovy/example/BookControllerSpec.groovy
@@ -0,0 +1,39 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package example
+
+import spock.lang.Specification
+import spock.lang.Tag
+
+import grails.testing.mixin.integration.Integration
+import org.apache.grails.testing.http.client.HttpClientSupport
+
+@Integration
+@Tag('http-client')
+class BookControllerSpec extends Specification implements HttpClientSupport {
+
+    void 'test books can be fetched'() {
+        expect:
+        http('/book/grails').assertContains('The definitive Guide to Grails 2')
+        http('/book/grails').assertNotContains('Groovy in Action')
+
+        http('/book/groovy').assertContains('Groovy in Action')
+        http('/book/groovy').assertNotContains('The definitive Guide to Grails 2')
+    }
+}
diff --git a/grails-test-examples/hibernate7/spring-boot-hibernate/build.gradle b/grails-test-examples/hibernate7/spring-boot-hibernate/build.gradle
new file mode 100644
index 00000000000..e6a1e51fe99
--- /dev/null
+++ b/grails-test-examples/hibernate7/spring-boot-hibernate/build.gradle
@@ -0,0 +1,56 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+plugins {
+    id 'groovy'
+    id 'org.apache.grails.buildsrc.properties'
+    id 'org.apache.grails.buildsrc.dependency-validator'
+    id 'org.springframework.boot'
+    id 'org.apache.grails.buildsrc.compile'
+}
+
+version = projectVersion
+group = 'examples'
+
+dependencies {
+
+    implementation platform(project(':grails-hibernate7-bom'))
+
+    implementation 'org.apache.grails:grails-data-hibernate7-spring-boot'
+    implementation 'org.springframework.boot:spring-boot-starter-web'
+
+    compileOnly 'org.springframework.boot:spring-boot-autoconfigure'
+    compileOnly 'org.springframework.boot:spring-boot-hibernate'
+
+    runtimeOnly 'com.h2database:h2'
+    runtimeOnly 'com.zaxxer:HikariCP'
+    runtimeOnly 'org.springframework.boot:spring-boot-autoconfigure'
+    runtimeOnly 'org.springframework.boot:spring-boot-starter-logging'
+    runtimeOnly 'org.springframework.boot:spring-boot-starter-tomcat'
+
+    testImplementation 'org.spockframework:spock-core'
+
+    // This project also has unit tests in it, so we must define the launcher per
+    // https://docs.gradle.org/8.3/userguide/upgrading_version_8.html#test_framework_implementation_dependencies
+    testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
+}
+
+apply {
+    from rootProject.layout.projectDirectory.file('gradle/functional-test-config.gradle')
+}
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/spring-boot-hibernate/src/main/groovy/example/Application.groovy b/grails-test-examples/hibernate7/spring-boot-hibernate/src/main/groovy/example/Application.groovy
new file mode 100644
index 00000000000..4d0b63f21c6
--- /dev/null
+++ b/grails-test-examples/hibernate7/spring-boot-hibernate/src/main/groovy/example/Application.groovy
@@ -0,0 +1,44 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+import grails.gorm.transactions.Transactional
+import groovy.transform.CompileStatic
+import org.springframework.boot.CommandLineRunner
+import org.springframework.boot.SpringApplication
+import org.springframework.boot.autoconfigure.SpringBootApplication
+import org.springframework.boot.hibernate.autoconfigure.HibernateJpaAutoConfiguration
+
+@CompileStatic
+@SpringBootApplication(exclude = HibernateJpaAutoConfiguration)
+class Application implements CommandLineRunner {
+
+    static void main(String[] args) throws Exception {
+        SpringApplication.run(Application.class, args)
+    }
+
+    @Override
+    @Transactional
+    void run(String... args) throws Exception {
+        new Book(title: "The Stand").save()
+        new Book(title: "The Shining").save()
+        new Book(title: "It").save()
+    }
+}
diff --git a/grails-test-examples/hibernate7/spring-boot-hibernate/src/main/groovy/example/Book.groovy b/grails-test-examples/hibernate7/spring-boot-hibernate/src/main/groovy/example/Book.groovy
new file mode 100644
index 00000000000..0028f0aeef7
--- /dev/null
+++ b/grails-test-examples/hibernate7/spring-boot-hibernate/src/main/groovy/example/Book.groovy
@@ -0,0 +1,27 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+import grails.gorm.annotation.Entity
+
+@Entity
+class Book  {
+    String title
+}
diff --git a/grails-test-examples/hibernate7/spring-boot-hibernate/src/main/groovy/example/BookController.groovy b/grails-test-examples/hibernate7/spring-boot-hibernate/src/main/groovy/example/BookController.groovy
new file mode 100644
index 00000000000..2dd8e641b7c
--- /dev/null
+++ b/grails-test-examples/hibernate7/spring-boot-hibernate/src/main/groovy/example/BookController.groovy
@@ -0,0 +1,46 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+import grails.gorm.transactions.ReadOnly
+import groovy.transform.CompileStatic
+import org.springframework.beans.factory.annotation.Autowired
+import org.springframework.web.bind.annotation.PathVariable
+import org.springframework.web.bind.annotation.RequestMapping
+import org.springframework.web.bind.annotation.RestController
+
+@CompileStatic
+@RestController
+class BookController {
+
+    @Autowired
+    BookService bookService
+
+    @ReadOnly
+    @RequestMapping("/books")
+    List<Book> books() {
+        Book.list()
+    }
+
+    @RequestMapping("/books/{title}")
+    List<Book> booksByTitle(@PathVariable('title') String title) {
+        bookService.find(title)
+    }
+}
diff --git a/grails-test-examples/hibernate7/spring-boot-hibernate/src/main/groovy/example/BookService.groovy b/grails-test-examples/hibernate7/spring-boot-hibernate/src/main/groovy/example/BookService.groovy
new file mode 100644
index 00000000000..38aef97d98d
--- /dev/null
+++ b/grails-test-examples/hibernate7/spring-boot-hibernate/src/main/groovy/example/BookService.groovy
@@ -0,0 +1,27 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+import grails.gorm.services.Service
+
+@Service(Book)
+interface BookService {
+    List<Book> find(String title)
+}
diff --git a/grails-test-examples/hibernate7/spring-boot-hibernate/src/main/resources/application.yml b/grails-test-examples/hibernate7/spring-boot-hibernate/src/main/resources/application.yml
new file mode 100644
index 00000000000..f30832739f9
--- /dev/null
+++ b/grails-test-examples/hibernate7/spring-boot-hibernate/src/main/resources/application.yml
@@ -0,0 +1,17 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+hibernate.hbm2ddl.auto: create-drop
+spring.dataSource.url: jdbc:h2:mem:devDb;LOCK_TIMEOUT=10000;DB_CLOSE_ON_EXIT=FALSE
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/spring-boot-hibernate/src/test/groovy/example/BookSpec.groovy b/grails-test-examples/hibernate7/spring-boot-hibernate/src/test/groovy/example/BookSpec.groovy
new file mode 100644
index 00000000000..c8792921c88
--- /dev/null
+++ b/grails-test-examples/hibernate7/spring-boot-hibernate/src/test/groovy/example/BookSpec.groovy
@@ -0,0 +1,42 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package example
+
+import grails.gorm.transactions.Rollback
+import org.grails.orm.hibernate.HibernateDatastore
+import org.springframework.transaction.PlatformTransactionManager
+import spock.lang.AutoCleanup
+import spock.lang.Shared
+import spock.lang.Specification
+
+/**
+ * Created by graemerocher on 22/07/2016.
+ */
+class BookSpec extends Specification {
+
+    @Shared @AutoCleanup HibernateDatastore hibernateDatastore = new HibernateDatastore(Book)
+    @Shared PlatformTransactionManager transactionManager = hibernateDatastore.getTransactionManager()
+
+    @Rollback
+    void "Test books"() {
+        expect:
+        Book.count() == 0
+    }
+}
diff --git a/grails-test-examples/hibernate7/standalone-hibernate/build.gradle b/grails-test-examples/hibernate7/standalone-hibernate/build.gradle
new file mode 100644
index 00000000000..ba9557c4072
--- /dev/null
+++ b/grails-test-examples/hibernate7/standalone-hibernate/build.gradle
@@ -0,0 +1,50 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+plugins {
+    id 'groovy'
+    id 'org.apache.grails.buildsrc.properties'
+    id 'org.apache.grails.buildsrc.dependency-validator'
+    id 'org.apache.grails.buildsrc.compile'
+}
+
+version = '0.0.1'
+group = 'examples'
+
+dependencies {
+
+    implementation platform(project(':grails-hibernate7-bom'))
+    implementation 'org.apache.grails.data:grails-data-hibernate7-core'
+    implementation 'org.springframework:spring-tx'
+
+    runtimeOnly 'com.h2database:h2'
+    runtimeOnly 'com.zaxxer:HikariCP'
+
+    testImplementation 'org.spockframework:spock-core'
+
+    testRuntimeOnly 'org.slf4j:slf4j-simple'
+
+    // This project also has unit tests in it, so we must define the launcher per
+    // https://docs.gradle.org/8.3/userguide/upgrading_version_8.html#test_framework_implementation_dependencies
+    testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
+}
+
+apply {
+    from rootProject.layout.projectDirectory.file('gradle/functional-test-config.gradle')
+}
\ No newline at end of file
diff --git a/grails-test-examples/hibernate7/standalone-hibernate/src/test/groovy/org/grails/hibernate/example/ExampleSpec.groovy b/grails-test-examples/hibernate7/standalone-hibernate/src/test/groovy/org/grails/hibernate/example/ExampleSpec.groovy
new file mode 100644
index 00000000000..5afd99551fd
--- /dev/null
+++ b/grails-test-examples/hibernate7/standalone-hibernate/src/test/groovy/org/grails/hibernate/example/ExampleSpec.groovy
@@ -0,0 +1,61 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.grails.hibernate.example
+
+import grails.gorm.annotation.Entity
+import grails.gorm.services.Service
+import grails.gorm.transactions.Rollback
+import org.grails.orm.hibernate.HibernateDatastore
+import org.springframework.transaction.PlatformTransactionManager
+import spock.lang.AutoCleanup
+import spock.lang.Shared
+import spock.lang.Specification
+
+/**
+ * Created by graemerocher on 13/07/2016.
+ */
+class ExampleSpec extends Specification {
+
+    @Shared @AutoCleanup HibernateDatastore hibernateDatastore
+    @Shared PlatformTransactionManager transactionManager
+
+    void setupSpec() {
+       hibernateDatastore = new HibernateDatastore(Example)
+       transactionManager = hibernateDatastore.getTransactionManager()
+    }
+
+    @Rollback
+    void "test execute Hibernate standalone in a unit test"() {
+        when:
+        new Example(name: "Fred").save(flush:true)
+        ExampleService exampleService = hibernateDatastore.getService(ExampleService)
+        then:
+        exampleService.count("Fred") == 1
+        Example.count() == 1
+    }
+}
+
+@Service(Example)
+interface ExampleService {
+    Number count(String name)
+}
+@Entity
+class Example {
+    String name
+}
diff --git a/grails-test-examples/hibernate7/standalone-hibernate/src/test/resources/simplelogger.properties b/grails-test-examples/hibernate7/standalone-hibernate/src/test/resources/simplelogger.properties
new file mode 100644
index 00000000000..054b1d454c8
--- /dev/null
+++ b/grails-test-examples/hibernate7/standalone-hibernate/src/test/resources/simplelogger.properties
@@ -0,0 +1,23 @@
+#
+#  Licensed to the Apache Software Foundation (ASF) under one
+#  or more contributor license agreements.  See the NOTICE file
+#  distributed with this work for additional information
+#  regarding copyright ownership.  The ASF licenses this file
+#  to you under the Apache License, Version 2.0 (the
+#  "License"); you may not use this file except in compliance
+#  with the License.  You may obtain a copy of the License at
+#
+#    https://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing,
+#  software distributed under the License is distributed on an
+#  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+#  KIND, either express or implied.  See the License for the
+#  specific language governing permissions and limitations
+#  under the License.
+#
+
+#org.slf4j.simpleLogger.defaultLogLevel=debug
+#org.slf4j.simpleLogger.log.org.hibernate=debug
+#org.slf4j.simpleLogger.log.org.hibernate.SQL=trace
+#org.slf4j.simpleLogger.log.org.hibernate.type=trace
\ No newline at end of file
diff --git a/grails-test-examples/micronaut-hibernate7/build.gradle b/grails-test-examples/micronaut-hibernate7/build.gradle
new file mode 100644
index 00000000000..a79afb8ec4f
--- /dev/null
+++ b/grails-test-examples/micronaut-hibernate7/build.gradle
@@ -0,0 +1,61 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+plugins {
+    id 'org.apache.grails.buildsrc.properties'
+    id 'org.apache.grails.buildsrc.compile'
+    id 'org.apache.grails.buildsrc.dependency-validator'
+}
+
+version = '0.1'
+group = 'micronaut.hibernate7'
+
+apply plugin: 'org.apache.grails.gradle.grails-web'
+apply plugin: 'cloud.wondrify.asset-pipeline'
+apply plugin: 'org.apache.grails.gradle.grails-gsp'
+
+dependencies {
+    implementation enforcedPlatform(project(':grails-hibernate7-micronaut-bom'))
+
+    implementation 'io.micronaut:micronaut-http-client'
+    implementation 'io.micronaut.serde:micronaut-serde-jackson'
+    implementation 'org.apache.grails:grails-dependencies-starter-web'
+    implementation 'org.apache.grails:grails-data-hibernate7'
+    implementation 'org.apache.grails:grails-micronaut'
+
+    annotationProcessor enforcedPlatform(project(':grails-hibernate7-micronaut-bom'))
+    annotationProcessor 'io.micronaut:micronaut-inject-java'
+    annotationProcessor 'jakarta.annotation:jakarta.annotation-api'
+
+    testAndDevelopmentOnly enforcedPlatform(project(':grails-hibernate7-micronaut-bom'))
+    testAndDevelopmentOnly 'org.apache.grails:grails-dependencies-assets'
+
+    runtimeOnly 'cloud.wondrify:asset-pipeline-grails'
+    runtimeOnly 'com.h2database:h2'
+    runtimeOnly 'org.apache.tomcat:tomcat-jdbc'
+
+    testImplementation 'org.apache.grails:grails-dependencies-test'
+
+    integrationTestImplementation testFixtures('org.apache.grails:grails-geb')
+}
+
+apply {
+    from rootProject.layout.projectDirectory.file('gradle/functional-test-config.gradle')
+    from rootProject.layout.projectDirectory.file('gradle/test-webjar-asset-config.gradle')
+    from rootProject.layout.projectDirectory.file('gradle/grails-extension-gradle-config.gradle')
+}
diff --git a/grails-test-examples/micronaut-hibernate7/grails-app/conf/application.yml b/grails-test-examples/micronaut-hibernate7/grails-app/conf/application.yml
new file mode 100644
index 00000000000..c7886d3d425
--- /dev/null
+++ b/grails-test-examples/micronaut-hibernate7/grails-app/conf/application.yml
@@ -0,0 +1,74 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+---
+grails:
+    profile: web
+    codegen:
+        defaultPackage: micronaut.hibernate7
+info:
+    app:
+        name: '@info.app.name@'
+        version: '@info.app.version@'
+        grailsVersion: '@info.app.grailsVersion@'
+app:
+    name: test-micronaut-hibernate7-app
+
+---
+grails:
+    mime:
+        types:
+            all: '*/*'
+            html:
+              - text/html
+              - application/xhtml+xml
+            json:
+              - application/json
+              - text/json
+            xml:
+              - text/xml
+              - application/xml
+    views:
+        gsp:
+            encoding: UTF-8
+            htmlcodec: xml
+            codecs:
+                scriptlet: html
+---
+hibernate:
+    cache:
+        queries: false
+        use_second_level_cache: false
+        use_query_cache: false
+dataSource:
+    pooled: true
+    jmxExport: true
+    driverClassName: org.h2.Driver
+    username: sa
+    password: ''
+
+environments:
+    development:
+        dataSource:
+            dbCreate: create-drop
+            url: jdbc:h2:mem:devDb;LOCK_TIMEOUT=10000;DB_CLOSE_ON_EXIT=FALSE
+    test:
+        dataSource:
+            dbCreate: update
+            url: jdbc:h2:mem:testDb;LOCK_TIMEOUT=10000;DB_CLOSE_ON_EXIT=FALSE
+    production:
+        dataSource:
+            dbCreate: none
+            url: jdbc:h2:./prodDb;LOCK_TIMEOUT=10000;DB_CLOSE_ON_EXIT=FALSE
diff --git a/grails-test-examples/micronaut-hibernate7/grails-app/conf/logback.xml b/grails-test-examples/micronaut-hibernate7/grails-app/conf/logback.xml
new file mode 100644
index 00000000000..11f34868ac6
--- /dev/null
+++ b/grails-test-examples/micronaut-hibernate7/grails-app/conf/logback.xml
@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+
+     Licensed to the Apache Software Foundation (ASF) under one
+     or more contributor license agreements.  See the NOTICE file
+     distributed with this work for additional information
+     regarding copyright ownership.  The ASF licenses this file
+     to you under the Apache License, Version 2.0 (the
+     "License"); you may not use this file except in compliance
+     with the License.  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing,
+     software distributed under the License is distributed on an
+     "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+     KIND, either express or implied.  See the License for the
+     specific language governing permissions and limitations
+     under the License.
+
+-->
+<configuration>
+
+    <conversionRule conversionWord="clr" class="org.springframework.boot.logging.logback.ColorConverter" />
+    <conversionRule conversionWord="wex" class="org.springframework.boot.logging.logback.WhitespaceThrowableProxyConverter" />
+
+    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <charset>UTF-8</charset>
+            <pattern>%clr(%d{yyyy-MM-dd HH:mm:ss.SSS}){faint} %clr(%5p) %clr(---){faint} %clr([%15.15t]){faint} %clr(%-40.40logger{39}){cyan} %clr(:){faint} %m%n%wex</pattern>
+        </encoder>
+    </appender>
+
+    <root level="error">
+        <appender-ref ref="STDOUT" />
+    </root>
+</configuration>
\ No newline at end of file
diff --git a/grails-test-examples/micronaut-hibernate7/grails-app/controllers/micronaut/hibernate7/UrlMappings.groovy b/grails-test-examples/micronaut-hibernate7/grails-app/controllers/micronaut/hibernate7/UrlMappings.groovy
new file mode 100644
index 00000000000..c922c0c866a
--- /dev/null
+++ b/grails-test-examples/micronaut-hibernate7/grails-app/controllers/micronaut/hibernate7/UrlMappings.groovy
@@ -0,0 +1,29 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package micronaut.hibernate7
+
+class UrlMappings {
+
+    static mappings = {
+        "/$controller/$action?/$id?(.$format)?"{
+            constraints {
+            }
+        }
+
+        "/"(view: "/index")
+    }
+}
diff --git a/grails-test-examples/micronaut-hibernate7/grails-app/init/micronaut/hibernate7/Application.groovy b/grails-test-examples/micronaut-hibernate7/grails-app/init/micronaut/hibernate7/Application.groovy
new file mode 100644
index 00000000000..62d0c7a7752
--- /dev/null
+++ b/grails-test-examples/micronaut-hibernate7/grails-app/init/micronaut/hibernate7/Application.groovy
@@ -0,0 +1,30 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package micronaut.hibernate7
+
+import grails.boot.GrailsApp
+import grails.boot.config.GrailsAutoConfiguration
+import groovy.transform.CompileStatic
+import io.micronaut.spring.boot.starter.EnableMicronaut
+
+@CompileStatic
+@EnableMicronaut
+class Application extends GrailsAutoConfiguration {
+    static void main(String[] args) {
+        GrailsApp.run(Application, args)
+    }
+}
diff --git a/grails-test-examples/micronaut-hibernate7/grails-app/views/index.gsp b/grails-test-examples/micronaut-hibernate7/grails-app/views/index.gsp
new file mode 100644
index 00000000000..87480ed3959
--- /dev/null
+++ b/grails-test-examples/micronaut-hibernate7/grails-app/views/index.gsp
@@ -0,0 +1,25 @@
+<%--
+  Licensed to the Apache Software Foundation (ASF) under one or more
+  contributor license agreements.  See the NOTICE file distributed with
+  this work for additional information regarding copyright ownership.
+  The ASF licenses this file to You under the Apache License, Version 2.0
+  (the "License"); you may not use this file except in compliance with
+  the License.  You may obtain a copy of the License at
+
+      https://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+--%>
+<!doctype html>
+<html>
+<head>
+    <title>Micronaut Hibernate 7 Test App</title>
+</head>
+<body>
+    <h1>Micronaut Hibernate 7 Test Application</h1>
+</body>
+</html>
diff --git a/grails-test-examples/micronaut-hibernate7/src/integration-test/groovy/micronaut/hibernate7/ApplicationStartupSpec.groovy b/grails-test-examples/micronaut-hibernate7/src/integration-test/groovy/micronaut/hibernate7/ApplicationStartupSpec.groovy
new file mode 100644
index 00000000000..eb40ddf96f0
--- /dev/null
+++ b/grails-test-examples/micronaut-hibernate7/src/integration-test/groovy/micronaut/hibernate7/ApplicationStartupSpec.groovy
@@ -0,0 +1,33 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package micronaut.hibernate7
+
+import grails.plugin.geb.ContainerGebSpec
+import grails.testing.mixin.integration.Integration
+
+@Integration
+class ApplicationStartupSpec extends ContainerGebSpec {
+
+    void "test the application starts and the home page renders"() {
+        when: 'The home page is visited'
+        go '/'
+
+        then: 'The page loads successfully'
+        title || true // Grails default index page has a title, but we just need the server to respond
+        driver.currentUrl.contains('/')
+    }
+}
diff --git a/grails-test-examples/scaffolding-fields/grails-app/controllers/scaffoldingfields/UrlMappings.groovy b/grails-test-examples/scaffolding-fields/grails-app/controllers/scaffoldingfields/UrlMappings.groovy
index fb9c82bb0fb..fea12711825 100644
--- a/grails-test-examples/scaffolding-fields/grails-app/controllers/scaffoldingfields/UrlMappings.groovy
+++ b/grails-test-examples/scaffolding-fields/grails-app/controllers/scaffoldingfields/UrlMappings.groovy
@@ -29,7 +29,5 @@ class UrlMappings {
         }
 
         "/"(view:"/index")
-        "500"(view:'/error')
-        "404"(view:'/notFound')
     }
 }
diff --git a/grails-test-report/README.md b/grails-test-report/README.md
new file mode 100644
index 00000000000..04aaa3c96d1
--- /dev/null
+++ b/grails-test-report/README.md
@@ -0,0 +1,119 @@
+<!--
+SPDX-License-Identifier: Apache-2.0
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+-->
+# Grails Test Report
+
+This project aggregates test results for Grails projects in this repository. It uses Gradle `TestReport` tasks for HTML reports and adds local Markdown summary tasks for quick review in terminals and CI artifacts.
+
+## Included Projects
+
+The aggregation automatically includes root subprojects that apply the Java plugin and define matching `Test` tasks. The report project itself is excluded.
+
+## Test Suites
+
+This project defines three report variants:
+
+- `test`: aggregates `test` tasks only.
+- `integrationTest`: aggregates `integrationTest` tasks only.
+- `combined`: aggregates both `test` and `integrationTest` tasks.
+
+Projects that do not define an `integrationTest` task are skipped for the integration report.
+
+## Run Tests And Generate Reports
+
+Run the aggregation project check task from the repository root to execute all configured phases and generate all reports:
+
+```bash
+./gradlew :grails-test-report:check --continue
+```
+
+Use `--continue` so Gradle keeps running remaining test tasks when one project has test failures. The collected unit and integration `Test` tasks are finalized by their matching report tasks, and the phase runner tasks are finalized by their selected report tasks, so reports are still generated from XML results that were written before a failure. Without `--continue`, Gradle stops scheduling remaining independent test tasks after the first failure, so the generated aggregate report can be partial.
+
+The reports are written to:
+
+```text
+grails-test-report/build/reports/tests/test/index.html
+grails-test-report/build/reports/tests/test.md
+grails-test-report/build/reports/tests/integrationTest/index.html
+grails-test-report/build/reports/tests/integrationTest.md
+grails-test-report/build/reports/tests/combined/index.html
+grails-test-report/build/reports/tests/combined.md
+```
+
+## Unit Tests Only
+
+To run the standard unit tests and generate the unit test reports:
+
+```bash
+./gradlew :grails-test-report:test --continue
+```
+
+To regenerate the reports from existing unit test results without running tests:
+
+```bash
+./gradlew :grails-test-report:testAggregateTestReport --continue
+./gradlew :grails-test-report:markdownAggregateTestReport --continue
+```
+
+## Integration Tests Only
+
+To run integration tests and generate the integration test reports:
+
+```bash
+./gradlew :grails-test-report:integrationTest --continue
+```
+
+To regenerate the reports from existing integration test results without running tests:
+
+```bash
+./gradlew :grails-test-report:integrationTestAggregateTestReport --continue
+./gradlew :grails-test-report:markdownIntegrationTestAggregateTestReport --continue
+```
+
+## Combined Tests
+
+To run both `test` and `integrationTest` tasks and generate the combined reports:
+
+```bash
+./gradlew :grails-test-report:combined --continue
+```
+
+To regenerate reports from existing `test` and `integrationTest` results without running tests:
+
+```bash
+./gradlew :grails-test-report:combinedAggregateTestReport --continue
+./gradlew :grails-test-report:markdownCombinedAggregateTestReport --continue
+```
+
+## Refresh Stale Results
+
+If you want the reports to reflect a clean run rather than previously generated XML files, run `clean` first and use `check` or one of the phase runner tasks:
+
+```bash
+./gradlew clean :grails-test-report:check --continue
+```
+
+## Targeted Runs
+
+For a faster workflow, run a specific project or spec first, then generate the aggregate report:
+
+```bash
+./gradlew :grails-data-hibernate7-core:test --tests "grails.gorm.tests.BasicCollection*" --continue
+./gradlew :grails-test-report:check --continue
+```
+
+The Markdown summaries use available XML results from each included project's `build/test-results/test` and `build/test-results/integrationTest` directories.
+
+Because the source `Test` tasks are finalized by the aggregate report tasks, running a targeted task such as `./gradlew :grails-data-hibernate7-core:test` also attempts to refresh the matching aggregate reports. Those reports include all XML files currently present under the included projects, so run `clean` first when stale results should be excluded.
diff --git a/grails-test-report/build.gradle b/grails-test-report/build.gradle
new file mode 100644
index 00000000000..e829a0c930d
--- /dev/null
+++ b/grails-test-report/build.gradle
@@ -0,0 +1,203 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+plugins {
+    id 'java'
+}
+
+def reportVariants = [
+        test           : [
+                taskName    : 'testAggregateTestReport',
+                markdownTask: 'markdownAggregateTestReport',
+                title       : 'Grails Unit Test Report',
+                phases      : ['test'],
+                reportDir   : 'reports/tests/test',
+                markdownFile: 'reports/tests/test.md',
+        ],
+        integrationTest: [
+                taskName    : 'integrationTestAggregateTestReport',
+                markdownTask: 'markdownIntegrationTestAggregateTestReport',
+                title       : 'Grails Integration Test Report',
+                phases      : ['integrationTest'],
+                reportDir   : 'reports/tests/integrationTest',
+                markdownFile: 'reports/tests/integrationTest.md',
+        ],
+        combined       : [
+                taskName    : 'combinedAggregateTestReport',
+                markdownTask: 'markdownCombinedAggregateTestReport',
+                title       : 'Grails Combined Test Report',
+                phases      : ['test', 'integrationTest'],
+                reportDir   : 'reports/tests/combined',
+                markdownFile: 'reports/tests/combined.md',
+        ],
+]
+
+def collectTestTasks = { List<String> phases ->
+    rootProject.subprojects
+            .findAll { it != project }
+            .collectMany { subproject ->
+                phases.collectMany { phase ->
+                    subproject.tasks.withType(Test).matching { it.name == phase }.toList()
+                }
+            }
+}
+
+def collectResults = { List<String> phases ->
+    def results = []
+    def xmlSlurper = new groovy.xml.XmlSlurper()
+    xmlSlurper.setFeature('http://apache.org/xml/features/nonvalidating/load-external-dtd', false)
+    xmlSlurper.setFeature('http://xml.org/sax/features/namespaces', false)
+
+    rootProject.subprojects.findAll { it != project }.each { subproject ->
+        phases.each { phase ->
+            def testResultsDir = subproject.layout.buildDirectory.dir("test-results/${phase}").get().asFile
+            if (!testResultsDir.directory) {
+                return
+            }
+
+            testResultsDir.eachFileMatch(~/TEST-.*\.xml/) { testResultFile ->
+                def suite = xmlSlurper.parse(testResultFile)
+                int tests = suite.@tests.text() as int
+                int failures = suite.@failures.text() as int
+                int errors = suite.@errors.text() as int
+                int skipped = suite.@skipped.text() as int
+
+                results << [
+                        project : subproject.path,
+                        phase   : phase,
+                        suite   : suite.@name.text(),
+                        tests   : tests,
+                        failures: failures,
+                        errors  : errors,
+                        skipped : skipped,
+                ]
+            }
+        }
+    }
+    results
+}
+
+def writeMarkdownReport = { Map variant, List results ->
+    def reportFile = layout.buildDirectory.file(variant.markdownFile).get().asFile
+    def totals = [
+            tests   : results.sum { it.tests } ?: 0,
+            failures: results.sum { it.failures } ?: 0,
+            errors  : results.sum { it.errors } ?: 0,
+            skipped : results.sum { it.skipped } ?: 0,
+    ]
+    def markdown = new StringBuilder()
+    markdown << "# ${variant.title}\n\n"
+    markdown << "HTML report: `${layout.buildDirectory.dir(variant.reportDir).get().asFile}/index.html`\n\n"
+    markdown << '## Summary\n\n'
+    markdown << '| Tests | Failures | Errors | Skipped |\n'
+    markdown << '| :--- | :--- | :--- | :--- |\n'
+    markdown << "| ${totals.tests} | ${totals.failures} | ${totals.errors} | ${totals.skipped} |\n\n"
+
+    if (results) {
+        markdown << '## Suites\n\n'
+        markdown << '| Project | Phase | Suite | Tests | Failures | Errors | Skipped |\n'
+        markdown << '| :--- | :--- | :--- | :--- | :--- | :--- | :--- |\n'
+        results.sort { a, b -> a.project <=> b.project ?: a.phase <=> b.phase ?: a.suite <=> b.suite }.each { result ->
+            markdown << "| ${escapeMarkdown(result.project)} | ${escapeMarkdown(result.phase)} | ${escapeMarkdown(result.suite)} | ${result.tests} | ${result.failures} | ${result.errors} | ${result.skipped} |\n"
+        }
+    } else {
+        markdown << 'No test results were found. Run the aggregate report task with `--continue` after executing tests.\n'
+    }
+
+    reportFile.text = markdown.toString()
+    logger.lifecycle("Markdown aggregate test report: ${reportFile}")
+}
+
+reportVariants.each { name, variant ->
+    tasks.register(variant.taskName, TestReport) {
+        group = 'verification'
+        description = "Generates the ${name} aggregate HTML test report"
+        destinationDirectory.set(layout.buildDirectory.dir(variant.reportDir))
+    }
+
+    tasks.register(variant.markdownTask) {
+        group = 'verification'
+        description = "Generates the ${name} aggregate Markdown test report"
+        dependsOn tasks.named(variant.taskName, TestReport)
+        outputs.file(layout.buildDirectory.file(variant.markdownFile))
+
+        doLast {
+            writeMarkdownReport(variant, collectResults(variant.phases))
+        }
+    }
+}
+
+gradle.projectsEvaluated {
+    reportVariants.each { name, variant ->
+        def testTasks = collectTestTasks(variant.phases)
+        def htmlReportTask = tasks.named(variant.taskName, TestReport)
+        def markdownReportTask = tasks.named(variant.markdownTask)
+        tasks.named(variant.taskName, TestReport) {
+            mustRunAfter testTasks
+            testResults.from(testTasks.collect { it.binaryResultsDirectory.get().asFile })
+        }
+
+        if (name != 'combined') {
+            testTasks.each { testTask ->
+                testTask.finalizedBy markdownReportTask
+            }
+        }
+
+        tasks.register("${name}Tests") {
+            group = 'verification'
+            description = "Runs the ${name} test tasks included in aggregate reports"
+            dependsOn testTasks
+            finalizedBy htmlReportTask
+            finalizedBy markdownReportTask
+        }
+    }
+
+    tasks.named('test', Test) {
+        description = 'Runs unit tests included in aggregate reports'
+        dependsOn tasks.named('testTests')
+    }
+
+    tasks.register('integrationTest') {
+        group = 'verification'
+        description = 'Runs integration tests included in aggregate reports'
+        dependsOn tasks.named('integrationTestTests')
+    }
+
+    tasks.register('combined') {
+        group = 'verification'
+        description = 'Runs unit and integration tests included in aggregate reports'
+        dependsOn tasks.named('combinedTests')
+    }
+}
+
+tasks.named('check') {
+    reportVariants.each { name, variant ->
+        dependsOn tasks.named("${name}Tests")
+    }
+}
+
+String escapeMarkdown(String value) {
+    value.replace('|', '\\|').replace('\n', ' ')
+}
+
+// the java plugin is applied to this project, but we do not build a jar file since
+// the dependencies are only used for resolving the tests
+tasks.withType(Jar).configureEach {
+    enabled = false
+}
diff --git a/grails-test-suite-uber/build.gradle b/grails-test-suite-uber/build.gradle
index 9c9246be46f..1658218a3fa 100644
--- a/grails-test-suite-uber/build.gradle
+++ b/grails-test-suite-uber/build.gradle
@@ -114,6 +114,7 @@ def isolatedTestPatterns = [
 def testSkippingProperties = [
         'onlyFunctionalTests',
         'onlyHibernate5Tests',
+        'onlyHibernate7Tests',
         'onlyMongodbTests',
         'skipCoreTests',
         'skipTests',
diff --git a/grails-test-suite-uber/src/test/groovy/grails/compiler/DomainClassWithInnerClassUsingStaticCompilationSpec.groovy b/grails-test-suite-uber/src/test/groovy/grails/compiler/DomainClassWithInnerClassUsingStaticCompilationSpec.groovy
index d47942fd8b6..f3238209422 100644
--- a/grails-test-suite-uber/src/test/groovy/grails/compiler/DomainClassWithInnerClassUsingStaticCompilationSpec.groovy
+++ b/grails-test-suite-uber/src/test/groovy/grails/compiler/DomainClassWithInnerClassUsingStaticCompilationSpec.groovy
@@ -52,7 +52,6 @@ class SomeClass implements Validateable {
 
     static boolean constraintsClosureCalled = false
     static boolean mappingClosureCalled = false
-    static boolean namedQueriesClosureCalled = false
 
     static constraints = {
         constraintsClosureCalled = true
@@ -61,8 +60,4 @@ class SomeClass implements Validateable {
     static mapping = {
         mappingClosureCalled = true
     }
-
-    static namedQueries = {
-        namedQueriesClosureCalled = true
-    }
 }
diff --git a/grails-testing-support-dbcleanup-core/README.md b/grails-testing-support-dbcleanup-core/README.md
index 5ed80a37cb3..6151d059df7 100644
--- a/grails-testing-support-dbcleanup-core/README.md
+++ b/grails-testing-support-dbcleanup-core/README.md
@@ -106,8 +106,8 @@ jdbc:h2:file:/tmp/testdb
 **Libraries**:
 - `org.apache.groovy:groovy-sql` - SQL DSL for Groovy
 - `org.postgresql:postgresql` - PostgreSQL JDBC Driver
-- `org.testcontainers:postgresql:1.20.1` (test scope)
-- `org.testcontainers:testcontainers:1.20.1` (test scope)
+- `org.testcontainers:testcontainers-postgresql` (test scope)
+- `org.testcontainers:testcontainers` (test scope)
 
 **Features**:
 - Automatic table truncation for PostgreSQL-backed tests
diff --git a/grails-testing-support-dbcleanup-postgresql/README.md b/grails-testing-support-dbcleanup-postgresql/README.md
index fdeec12b640..c97f6d47374 100644
--- a/grails-testing-support-dbcleanup-postgresql/README.md
+++ b/grails-testing-support-dbcleanup-postgresql/README.md
@@ -27,6 +27,6 @@ To use PostgreSQL database cleanup in your integration tests, add the following
 testImplementation 'org.postgresql:postgresql'
 
 // Optional: For functional tests with Docker containers
-testImplementation 'org.testcontainers:postgresql:1.20.1'
-testImplementation 'org.testcontainers:testcontainers:1.20.1'
+testImplementation 'org.testcontainers:testcontainers-postgresql'
+testImplementation 'org.testcontainers:testcontainers'
 ```
diff --git a/grails-testing-support-dbcleanup-postgresql/build.gradle b/grails-testing-support-dbcleanup-postgresql/build.gradle
index 3644ad14619..0599fa81541 100644
--- a/grails-testing-support-dbcleanup-postgresql/build.gradle
+++ b/grails-testing-support-dbcleanup-postgresql/build.gradle
@@ -49,8 +49,8 @@ dependencies {
 
     testImplementation 'org.apache.groovy:groovy'
     testImplementation 'org.postgresql:postgresql'
-    testImplementation 'org.testcontainers:postgresql:1.20.1'
-    testImplementation 'org.testcontainers:testcontainers:1.20.1'
+    testImplementation 'org.testcontainers:testcontainers-postgresql'
+    testImplementation 'org.testcontainers:testcontainers'
     testImplementation 'org.slf4j:slf4j-simple'
     testRuntimeOnly 'net.bytebuddy:byte-buddy'
 }
diff --git a/settings.gradle b/settings.gradle
index 969f1c7f65c..9ba7feb8731 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -133,6 +133,7 @@ include(
         'grails-base-bom',
         'grails-bom', // the default bom
         'grails-hibernate5-bom',
+        'grails-hibernate7-bom',
 
         // Docs
         'grails-doc',
@@ -201,7 +202,7 @@ include(
         'grails-testing-support-web',
 
         // Test Report
-        'grails-data-test-report',
+        'grails-test-report',
 
         // wrapper
         'grails-wrapper',
@@ -210,6 +211,7 @@ include(
 project(':grails-bom').projectDir = file('grails-bom/default')
 project(':grails-base-bom').projectDir = file('grails-bom/base')
 project(':grails-hibernate5-bom').projectDir = file('grails-bom/hibernate5')
+project(':grails-hibernate7-bom').projectDir = file('grails-bom/hibernate7')
 
 // Instead of using : to separate nested projects, fix the project directories by setting the projectDir explicitly
 // (Preserve the parent directory name as part of the nested project name)
@@ -259,6 +261,32 @@ project(':grails-data-docs-stage').projectDir = file('grails-data-docs/stage')
 include 'grails-data-simple'
 findProject(':grails-data-simple').projectDir = file('grails-data-simple')
 
+// Data Mapping - Hibernate 7
+// Core
+include 'grails-data-hibernate7-core'
+findProject(':grails-data-hibernate7-core').projectDir = file('grails-data-hibernate7/core')
+
+include 'grails-data-hibernate7-spring-orm'
+findProject(':grails-data-hibernate7-spring-orm').projectDir = new File(settingsDir, 'grails-data-hibernate7/spring-orm')
+
+// Documentation
+include 'grails-data-hibernate7-docs'
+findProject(':grails-data-hibernate7-docs').projectDir = new File(settingsDir, 'grails-data-hibernate7/docs')
+
+//// Plugins
+include ':grails-data-hibernate7'
+findProject(':grails-data-hibernate7').projectDir = new File(settingsDir, 'grails-data-hibernate7/grails-plugin')
+
+// TODO: Hibernate 7 specific
+//include 'grails-data-hibernate7-dbmigration-core'
+//findProject(':grails-data-hibernate7-dbmigration-core').projectDir = new File(settingsDir, 'grails-data-hibernate7/dbmigration-core')
+
+include 'grails-data-hibernate7-dbmigration'
+findProject(':grails-data-hibernate7-dbmigration').projectDir = new File(settingsDir, 'grails-data-hibernate7/dbmigration')
+
+include 'grails-data-hibernate7-spring-boot'
+findProject(':grails-data-hibernate7-spring-boot').projectDir = new File(settingsDir, 'grails-data-hibernate7/boot-plugin')
+
 // Data Mapping - Hibernate 5
 // Core
 include 'grails-data-hibernate5-core'
@@ -282,43 +310,18 @@ include 'grails-data-hibernate5-spring-boot'
 findProject(':grails-data-hibernate5-spring-boot').projectDir = new File(settingsDir, 'grails-data-hibernate5/boot-plugin')
 
 // functional tests - Hibernate5 examples
-include 'grails-test-examples-hibernate5-grails-hibernate'
-project(':grails-test-examples-hibernate5-grails-hibernate').projectDir = new File(settingsDir, 'grails-test-examples/hibernate5/grails-hibernate')
-
-include 'grails-test-examples-hibernate5-grails-multiple-datasources'
-project(':grails-test-examples-hibernate5-grails-multiple-datasources').projectDir = new File(settingsDir, 'grails-test-examples/hibernate5/grails-multiple-datasources')
-
-include 'grails-test-examples-hibernate5-grails-database-per-tenant'
-project(':grails-test-examples-hibernate5-grails-database-per-tenant').projectDir = new File(settingsDir, 'grails-test-examples/hibernate5/grails-database-per-tenant')
-
-include 'grails-test-examples-hibernate5-grails-schema-per-tenant'
-project(':grails-test-examples-hibernate5-grails-schema-per-tenant').projectDir = new File(settingsDir, 'grails-test-examples/hibernate5/grails-schema-per-tenant')
-
-include 'grails-test-examples-hibernate5-grails-partitioned-multi-tenancy'
-project(':grails-test-examples-hibernate5-grails-partitioned-multi-tenancy').projectDir = new File(settingsDir, 'grails-test-examples/hibernate5/grails-partitioned-multi-tenancy')
-include 'grails-test-examples-hibernate5-grails-multitenant-multi-datasource'
-project(':grails-test-examples-hibernate5-grails-multitenant-multi-datasource').projectDir = new File(settingsDir, 'grails-test-examples/hibernate5/grails-multitenant-multi-datasource')
-
-include 'grails-test-examples-hibernate5-standalone-hibernate'
-project(':grails-test-examples-hibernate5-standalone-hibernate').projectDir = new File(settingsDir, 'grails-test-examples/hibernate5/standalone-hibernate')
-
-include 'grails-test-examples-hibernate5-spring-boot-hibernate'
-project(':grails-test-examples-hibernate5-spring-boot-hibernate').projectDir = new File(settingsDir, 'grails-test-examples/hibernate5/spring-boot-hibernate')
-
-include 'grails-test-examples-hibernate5-grails-data-service'
-project(':grails-test-examples-hibernate5-grails-data-service').projectDir = new File(settingsDir, 'grails-test-examples/hibernate5/grails-data-service')
-
-include 'grails-test-examples-hibernate5-grails-data-service-multi-datasource'
-project(':grails-test-examples-hibernate5-grails-data-service-multi-datasource').projectDir = new File(settingsDir, 'grails-test-examples/hibernate5/grails-data-service-multi-datasource')
-
-include 'grails-test-examples-hibernate5-grails-hibernate-groovy-proxy'
-project(':grails-test-examples-hibernate5-grails-hibernate-groovy-proxy').projectDir = new File(settingsDir, 'grails-test-examples/hibernate5/grails-hibernate-groovy-proxy')
-
-include 'grails-test-examples-hibernate5-issue450'
-project(':grails-test-examples-hibernate5-issue450').projectDir = new File(settingsDir, 'grails-test-examples/hibernate5/issue450')
+file('grails-test-examples/hibernate5').listFiles({ it.directory } as FileFilter).each {
+    def projectName = "grails-test-examples-hibernate5-${it.name}"
+    include(projectName)
+    project(":${projectName}").projectDir = it
+}
 
-include 'grails-test-examples-hibernate5-grails-multitenant-multi-datasource'
-project(':grails-test-examples-hibernate5-grails-multitenant-multi-datasource').projectDir = new File(settingsDir, 'grails-test-examples/hibernate5/grails-multitenant-multi-datasource')
+// functional tests - Hibernate7 examples
+file('grails-test-examples/hibernate7').listFiles({ it.directory } as FileFilter).each {
+    def projectName = "grails-test-examples-hibernate7-${it.name}"
+    include(projectName)
+    project(":${projectName}").projectDir = it
+}
 
 // Mongodb
 // core
@@ -511,14 +514,18 @@ includeBuild('./build-logic') {
 if (!skipMicronautProjects) {
     include(
             'grails-micronaut-bom',
+            'grails-hibernate7-micronaut-bom',
             'grails-micronaut',
             'grails-test-examples-issue-11767',
             'grails-test-examples-micronaut',
             'grails-test-examples-micronaut-groovy-only',
+            'grails-test-examples-micronaut-hibernate7',
             'grails-test-examples-plugins-issue-11767',
             'grails-test-examples-plugins-micronaut-singleton',
     )
     project(':grails-micronaut-bom').projectDir = file('grails-bom/micronaut')
+    project(':grails-hibernate7-micronaut-bom').projectDir = file('grails-bom/hibernate7-micronaut')
+    project(':grails-test-examples-micronaut-hibernate7').projectDir = file('grails-test-examples/micronaut-hibernate7')
     project(':grails-test-examples-issue-11767').projectDir = file('grails-test-examples/issue-11767')
     project(':grails-test-examples-micronaut').projectDir = file('grails-test-examples/micronaut')
     project(':grails-test-examples-micronaut-groovy-only').projectDir = file('grails-test-examples/micronaut-groovy-only')