4.37 I-Build: I20250717-1800 - BUILD FAILED

[iloveeclipse]

See https://ci.eclipse.org/releng/job/Builds/job/I-build-4.37/70/console
Most likely regression from c15c955 / #3187

00:43:18  BUILD FAILED
00:43:18  /home/jenkins/agent/workspace/Builds/I-build-4.37/cje-production/gitCache/eclipse.platform.releng.aggregator/eclipse.platform.releng.tychoeclipsebuilder/equinox/helper.xml:64: The following error occurred while executing this line:
00:43:18  /home/jenkins/agent/workspace/Builds/I-build-4.37/cje-production/gitCache/eclipse.platform.releng.aggregator/eclipse.platform.releng.tychoeclipsebuilder/equinox/buildConfigs/equinox-launchers/build.xml:11: The following error occurred while executing this line:
00:43:18  /home/jenkins/agent/workspace/Builds/I-build-4.37/cje-production/gitCache/eclipse.platform.releng.aggregator/eclipse.platform.releng.tychoeclipsebuilder/equinox/buildConfigs/equinox-launchers/build.xml:16: The following error occurred while executing this line:
00:43:18  /home/jenkins/agent/workspace/Builds/I-build-4.37/cje-production/gitCache/eclipse.platform.releng.aggregator/eclipse.platform.releng.tychoeclipsebuilder/equinox/buildConfigs/equinox-launchers/build.xml:38: Unable to find: Installable Unit [ id=org.eclipse.equinox.executable version= ] 
00:43:18  	at org.eclipse.equinox.p2.internal.repository.tools.tasks.AbstractRepositoryTask.prepareIUs(AbstractRepositoryTask.java:200)
00:43:18  	at org.eclipse.equinox.p2.internal.repository.tools.tasks.MirrorTask.execute(MirrorTask.java:68)
00:43:18  	at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:299)
00:43:18  	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
00:43:18  	at java.base/java.lang.reflect.Method.invoke(Method.java:580)
00:43:18  	at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:99)
00:43:18  	at org.apache.tools.ant.Task.perform(Task.java:350)
00:43:18  	at java.base/java.util.Vector.forEach(Vector.java:1359)
00:43:18  	at org.apache.tools.ant.taskdefs.Sequential.execute(Sequential.java:67)
00:43:18  	at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:299)
00:43:18  	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
00:43:18  	at java.base/java.lang.reflect.Method.invoke(Method.java:580)
00:43:18  	at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:99)
00:43:18  	at org.apache.tools.ant.Task.perform(Task.java:350)
00:43:18  	at org.apache.tools.ant.taskdefs.MacroInstance.execute(MacroInstance.java:391)
00:43:18  	at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:299)
00:43:18  	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
00:43:18  	at java.base/java.lang.reflect.Method.invoke(Method.java:580)
00:43:18  	at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:99)
00:43:18  	at org.apache.tools.ant.Task.perform(Task.java:350)
00:43:18  	at org.apache.tools.ant.Target.execute(Target.java:449)
00:43:18  	at org.apache.tools.ant.Target.performTasks(Target.java:470)
00:43:18  	at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1401)
00:43:18  	at org.apache.tools.ant.helper.SingleCheckExecutor.executeTargets(SingleCheckExecutor.java:36)
00:43:18  	at org.eclipse.ant.internal.core.ant.EclipseSingleCheckExecutor.executeTargets(EclipseSingleCheckExecutor.java:32)
00:43:18  	at org.apache.tools.ant.Project.executeTargets(Project.java:1264)
00:43:18  	at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:437)
00:43:18  	at org.apache.tools.ant.taskdefs.CallTarget.execute(CallTarget.java:106)
00:43:18  	at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:299)
00:43:18  	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
00:43:18  	at java.base/java.lang.reflect.Method.invoke(Method.java:580)
00:43:18  	at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:99)
00:43:18  	at org.apache.tools.ant.Task.perform(Task.java:350)
00:43:18  	at org.apache.tools.ant.Target.execute(Target.java:449)
00:43:18  	at org.apache.tools.ant.Target.performTasks(Target.java:470)
00:43:18  	at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1401)
00:43:18  	at org.apache.tools.ant.helper.SingleCheckExecutor.executeTargets(SingleCheckExecutor.java:36)
00:43:18  	at org.eclipse.ant.internal.core.ant.EclipseSingleCheckExecutor.executeTargets(EclipseSingleCheckExecutor.java:32)
00:43:18  	at org.apache.tools.ant.Project.executeTargets(Project.java:1264)
00:43:18  	at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:437)
00:43:18  	at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:299)
00:43:18  	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
00:43:18  	at java.base/java.lang.reflect.Method.invoke(Method.java:580)
00:43:18  	at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:99)
00:43:18  	at org.apache.tools.ant.Task.perform(Task.java:350)
00:43:18  	at org.apache.tools.ant.Target.execute(Target.java:449)
00:43:18  	at org.apache.tools.ant.Target.performTasks(Target.java:470)
00:43:18  	at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1401)
00:43:18  	at org.apache.tools.ant.Project.executeTarget(Project.java:1374)
00:43:18  	at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
00:43:18  	at org.eclipse.ant.internal.core.ant.EclipseDefaultExecutor.executeTargets(EclipseDefaultExecutor.java:34)
00:43:18  	at org.apache.tools.ant.Project.executeTargets(Project.java:1264)
00:43:18  	at org.eclipse.ant.internal.core.ant.InternalAntRunner.run(InternalAntRunner.java:719)
00:43:18  	at org.eclipse.ant.internal.core.ant.InternalAntRunner.run(InternalAntRunner.java:578)
00:43:18  	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
00:43:18  	at java.base/java.lang.reflect.Method.invoke(Method.java:580)
00:43:18  	at org.eclipse.ant.core.AntRunner.run(AntRunner.java:506)
00:43:18  	at org.eclipse.ant.core.AntRunner.start(AntRunner.java:603)
00:43:18  	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219)
00:43:18  	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
00:43:18  	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
00:43:18  	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
00:43:18  	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
00:43:18  	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
00:43:18  	at java.base/java.lang.reflect.Method.invoke(Method.java:580)
00:43:18  	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:627)
00:43:18  	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:575)
00:43:18  	at org.eclipse.equinox.launcher.Main.run(Main.java:1431)
00:43:18  	at org.eclipse.equinox.launcher.Main.main(Main.java:1403)
00:43:18  
00:43:18  Total time: 1 second
00:43:18  An error has occurred. See the log file
00:43:18  /home/jenkins/agent/workspace/Builds/I-build-4.37/cje-production/tmp/workspace-publishEquinox/.metadata/.log.

@HannesWell , @merks : should we quickly revert that commit to get new SDK build (I think about this problem: eclipse-jdt/eclipse.jdt.core#4210 (comment)) containing new compiler?

[HannesWell]

Most likely regression from c15c955

I agree.

@HannesWell , @merks : should we quickly revert that commit to get new SDK build

I'm currently looking into a forward fix for this problem. I'll let you know shortly if this can be fixed quickly or not (and in general why this problem even happens, because the mentioned IU should be available.)

[HannesWell]

and in general why this problem even happens, because the mentioned IU should be available.

Looks like the unit org.eclipse.equinox.executable is not built into the platform repository built during the I-build. But it is built-in in the latest build of the eclipse.platform.releng.aggregator master build.
I'm puzzled, about the difference...

[HannesWell]

I'm puzzled, about the difference...

I think that's because after signing (which is only done in the I-build) there is one final p2-metadata step:

--- tycho-p2-plugin:5.0.0-SNAPSHOT:p2-metadata (p2-metadata) @ org.eclipse.equinox.executable ---

And that execution probably overwrites the 'manual' changes applied to the local p2content.xml for the equinox-exe feature:
https://github.com/eclipse-equinox/equinox/blob/8eae46cb72b01033ddb88c349d873ba013f4366e/features/org.eclipse.equinox.executable.feature/pom.xml#L73-L119

As the signing happens already in the verify phase we cannot really make sure that the modifications are applied even later.
A solution for this could be to define the extra unit using a p2.inf file, but as that unit is a bit complicated it will take some time to author it. And in general I suspect it's not necessary at all, but I wanted to investigate it in more depth before we deliberately remove it.

(I think about this problem: eclipse-jdt/eclipse.jdt.core#4210 (comment)) containing new compiler?

@iloveeclipse can we wait for the compiler for one more (work)day? Then I can author the p2.inf this evening/over the weekend. The eclipse.jdt.debug repo seems not so active or you could reset the quality-gate baseline if this is a problem.
If we really need that urgently reverting is probably the only quick solution, but I would say that the other problems about that compiler change can be discovered on Monday, can't they?

[iloveeclipse]

I would prefer to revert & build, the change is small, revert shouldn't cause an issue and you don't need to work on the weekend.

[iloveeclipse]

I've started https://ci.eclipse.org/releng/job/Builds/job/I-build-4.37/71/.

[iloveeclipse]

https://download.eclipse.org/eclipse/downloads/drops4/I20250718-0410/ is available.