Cannot start I20260530-1800 after installing platformUiTools.p2f

[trancexpress]

I downloaded: https://download.eclipse.org/eclipse/downloads/drops4/I20260530-1800/eclipse-SDK-I20260530-1800-linux-gtk-x86_64.tar.gz

And installed:

platformUiTools.p2f.zip
(current state of: https://github.com/eclipse-platform/eclipse.platform.ui/blob/master/releng/org.eclipse.ui.releng/platformUiTools.p2f)

See first errors in the log:

!ENTRY org.apache.aries.spifly.dynamic.bundle 4 0 2026-05-31 10:17:37.901
!MESSAGE FrameworkEvent ERROR
!STACK 0
org.osgi.framework.BundleException: Could not resolve module: org.apache.aries.spifly.dynamic.bundle [44]
  Bundle was not resolved because of a uses constraint violation.
  org.apache.felix.resolver.reason.ReasonException: Uses constraint violation. Unable to resolve resource org.apache.aries.spifly.dynamic.bundle [osgi.identity; type="osgi.bundle"; version:Version="1.3.7"; osgi.identity="org.apache.aries.spifly.dynamic.bundle"] because it is exposed to package 'org.objectweb.asm' from resources org.objectweb.asm [osgi.identity; type="osgi.bundle"; version:Version="9.10.1"; osgi.identity="org.objectweb.asm"] and org.objectweb.asm [osgi.identity; type="osgi.bundle"; version:Version="9.9.1"; osgi.identity="org.objectweb.asm"] via two dependency chains.

Chain 1:
  org.apache.aries.spifly.dynamic.bundle [osgi.identity; type="osgi.bundle"; version:Version="1.3.7"; osgi.identity="org.apache.aries.spifly.dynamic.bundle"]
    import: (&(osgi.wiring.package=org.objectweb.asm)(&(version>=9.6.0)(!(version>=10.0.0))))
     |
    export: osgi.wiring.package: org.objectweb.asm
  org.objectweb.asm [osgi.identity; type="osgi.bundle"; version:Version="9.10.1"; osgi.identity="org.objectweb.asm"]

Chain 2:
  org.apache.aries.spifly.dynamic.bundle [osgi.identity; type="osgi.bundle"; version:Version="1.3.7"; osgi.identity="org.apache.aries.spifly.dynamic.bundle"]
    import: (&(osgi.wiring.package=org.objectweb.asm.commons)(&(version>=9.6.0)(!(version>=10.0.0))))
     |
    export: osgi.wiring.package=org.objectweb.asm.commons; uses:=org.objectweb.asm
  org.objectweb.asm.commons [osgi.identity; type="osgi.bundle"; version:Version="9.9.1"; osgi.identity="org.objectweb.asm.commons"]
    import: (&(osgi.wiring.package=org.objectweb.asm)(&(version>=9.9.1)(!(version>=9.10.0))))
     |
    export: osgi.wiring.package: org.objectweb.asm
  org.objectweb.asm [osgi.identity; type="osgi.bundle"; version:Version="9.9.1"; osgi.identity="org.objectweb.asm"]
	at org.eclipse.osgi.container.Module.start(Module.java:495)
	at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel$2.run(ModuleContainer.java:2110)
	at org.eclipse.osgi.internal.framework.EquinoxContainerAdaptor$1$1.execute(EquinoxContainerAdaptor.java:146)
	at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:2101)
	at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:2043)
	at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.doContainerStartLevel(ModuleContainer.java:2003)
	at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1915)
	at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:341)

And first log file:
1780211857603.bak_0.log

All the log files, just in case:

1780211857603.zip

[merks]

I expect that's caused by installing org.eclipse.eclemma.feature.feature.group and I expect eclemma required a jacoco version that is not compatible with ASM 9.10.1.

The SDK contains org.objectweb.asm version 9.10.1.

I think until this is done and eclemma is using the new jacoco you can't install eclemma in the 4.41 SDK:

jacoco/jacoco#2123

[trancexpress]

Thank you Ed, I opened: eclipse-eclemma/eclemma#133

Excluding org.eclipse.eclemma.feature.feature.group from the IUs does result in Eclipse being able to start.

Somewhat odd but I tried going back to older I-builds and they also cannot start... And just yesterday I had no issue. I'm not sure why, the platformUiTools.p2f has seen no recent updates, Eclemma as well: https://download.eclipse.org/eclemma/updates-master/

[merks]

Yesterday we merged the target platform changes to start using asm 9.10.1 so last night's build was the first build that would be incompatible with eclemma....