Not able to deploy WAR file #11

18:42:27 Copied 1 artifact from "Package_Application" build number 1
18:42:27 [DeployPublisher][INFO] Attempting to deploy 1 war file(s)
18:42:27 [DeployPublisher][INFO] Deploying /var/jenkins_home/workspace/Deploy_Application_Staging_Env/java-tomcat-sample/target/java-tomcat-maven-example.war to container Tomcat 8.x Remote with context /
18:42:27 ERROR: Build step failed with exception
18:42:27 org.codehaus.cargo.container.ContainerException: Failed to redeploy [/var/jenkins_home/workspace/Deploy_Application_Staging_Env/java-tomcat-sample/target/java-tomcat-maven-example.war]
18:42:27 at org.codehaus.cargo.container.tomcat.internal.AbstractTomcatManagerDeployer.redeploy(AbstractTomcatManagerDeployer.java:176)
18:42:27 at hudson.plugins.deploy.CargoContainerAdapter.deploy(CargoContainerAdapter.java:81)
18:42:27 at hudson.plugins.deploy.CargoContainerAdapter$DeployCallable.invoke(CargoContainerAdapter.java:167)
18:42:27 at hudson.plugins.deploy.CargoContainerAdapter$DeployCallable.invoke(CargoContainerAdapter.java:136)
18:42:27 at hudson.FilePath.act(FilePath.java:1172)
18:42:27 at hudson.FilePath.act(FilePath.java:1155)
18:42:27 at hudson.plugins.deploy.CargoContainerAdapter.redeployFile(CargoContainerAdapter.java:133)
18:42:27 at hudson.plugins.deploy.PasswordProtectedAdapterCargo.redeployFile(PasswordProtectedAdapterCargo.java:95)
18:42:27 at hudson.plugins.deploy.DeployPublisher.perform(DeployPublisher.java:113)
18:42:27 at jenkins.tasks.SimpleBuildStep.perform(SimpleBuildStep.java:123)
18:42:27 at hudson.tasks.BuildStepCompatibilityLayer.perform(BuildStepCompatibilityLayer.java:81)
18:42:27 at hudson.tasks.BuildStepMonitor$3.perform(BuildStepMonitor.java:48)
18:42:27 at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:808)
18:42:27 at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:757)
18:42:27 at hudson.model.Build$BuildExecution.post2(Build.java:179)
18:42:27 at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:701)
18:42:27 at hudson.model.Run.execute(Run.java:1937)
18:42:27 at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
18:42:27 at hudson.model.ResourceController.execute(ResourceController.java:100)
18:42:27 at hudson.model.Executor.run(Executor.java:433)
18:42:27 Caused by: java.net.ConnectException: Connection refused (Connection refused)
18:42:27 at java.net.PlainSocketImpl.socketConnect(Native Method)
18:42:27 at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
18:42:27 at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
18:42:27 at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
18:42:27 at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
18:42:27 at java.net.Socket.connect(Socket.java:607)
18:42:27 at java.net.Socket.connect(Socket.java:556)
18:42:27 at sun.net.NetworkClient.doConnect(NetworkClient.java:180)
18:42:27 at sun.net.www.http.HttpClient.openServer(HttpClient.java:463)
18:42:27 at sun.net.www.http.HttpClient.openServer(HttpClient.java:558)
18:42:27 at sun.net.www.http.HttpClient.(HttpClient.java:242)
18:42:27 at sun.net.www.http.HttpClient.New(HttpClient.java:339)
18:42:27 at sun.net.www.http.HttpClient.New(HttpClient.java:357)
18:42:27 at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1226)
18:42:27 at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1162)
18:42:27 at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1056)
18:42:27 at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:990)
18:42:27 at org.codehaus.cargo.container.tomcat.internal.TomcatManager.invoke(TomcatManager.java:567)
18:42:27 at org.codehaus.cargo.container.tomcat.internal.TomcatManager.list(TomcatManager.java:882)
18:42:27 at org.codehaus.cargo.container.tomcat.internal.TomcatManager.getStatus(TomcatManager.java:895)
18:42:27 at org.codehaus.cargo.container.tomcat.internal.AbstractTomcatManagerDeployer.redeploy(AbstractTomcatManagerDeployer.java:161)
18:42:27 ... 19 more
18:42:27 java.net.ConnectException: Connection refused (Connection refused)
18:42:27 at java.net.PlainSocketImpl.socketConnect(Native Method)
18:42:27 at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
18:42:27 at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
18:42:27 at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
18:42:27 at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
18:42:27 at java.net.Socket.connect(Socket.java:607)
18:42:27 at java.net.Socket.connect(Socket.java:556)
18:42:27 at sun.net.NetworkClient.doConnect(NetworkClient.java:180)
18:42:27 at sun.net.www.http.HttpClient.openServer(HttpClient.java:463)
18:42:27 at sun.net.www.http.HttpClient.openServer(HttpClient.java:558)
18:42:27 at sun.net.www.http.HttpClient.(HttpClient.java:242)
18:42:27 at sun.net.www.http.HttpClient.New(HttpClient.java:339)
18:42:27 at sun.net.www.http.HttpClient.New(HttpClient.java:357)
18:42:27 at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1226)
18:42:27 at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1162)
18:42:27 at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1056)
18:42:27 at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:990)
18:42:27 at org.codehaus.cargo.container.tomcat.internal.TomcatManager.invoke(TomcatManager.java:567)
18:42:27 at org.codehaus.cargo.container.tomcat.internal.TomcatManager.list(TomcatManager.java:882)
18:42:27 at org.codehaus.cargo.container.tomcat.internal.TomcatManager.getStatus(TomcatManager.java:895)
18:42:27 at org.codehaus.cargo.container.tomcat.internal.AbstractTomcatManagerDeployer.redeploy(AbstractTomcatManagerDeployer.java:161)
18:42:27 at hudson.plugins.deploy.CargoContainerAdapter.deploy(CargoContainerAdapter.java:81)
18:42:27 at hudson.plugins.deploy.CargoContainerAdapter$DeployCallable.invoke(CargoContainerAdapter.java:167)
18:42:27 at hudson.plugins.deploy.CargoContainerAdapter$DeployCallable.invoke(CargoContainerAdapter.java:136)
18:42:27 at hudson.FilePath.act(FilePath.java:1172)
18:42:27 at hudson.FilePath.act(FilePath.java:1155)
18:42:27 at hudson.plugins.deploy.CargoContainerAdapter.redeployFile(CargoContainerAdapter.java:133)
18:42:27 at hudson.plugins.deploy.PasswordProtectedAdapterCargo.redeployFile(PasswordProtectedAdapterCargo.java:95)
18:42:27 at hudson.plugins.deploy.DeployPublisher.perform(DeployPublisher.java:113)
18:42:27 at jenkins.tasks.SimpleBuildStep.perform(SimpleBuildStep.java:123)
18:42:27 at hudson.tasks.BuildStepCompatibilityLayer.perform(BuildStepCompatibilityLayer.java:81)
18:42:27 at hudson.tasks.BuildStepMonitor$3.perform(BuildStepMonitor.java:48)
18:42:27 at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:808)
18:42:27 at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:757)
18:42:27 at hudson.model.Build$BuildExecution.post2(Build.java:179)
18:42:27 at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:701)
18:42:27 at hudson.model.Run.execute(Run.java:1937)
18:42:27 at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
18:42:27 at hudson.model.ResourceController.execute(ResourceController.java:100)
18:42:27 at hudson.model.Executor.run(Executor.java:433)
18:42:27 Build step 'Deploy war/ear to a container' marked build as failure
18:42:27 Finished: FAILURE

I've checked everything and gone through many troubleshooting steps for alot of time now. However I'm still unable to Deploy WAR File.