Details
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Bug
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Status: Closed (View Workflow)
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Major
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Resolution: Fixed
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None
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M2 Extra Steps 1.1.2, Hudson 1.321, JDK 1.6.0_17, Windows XP Professional 2002 SP2
Description
During tear-down the following NPE shows up and causes the build to be marked as failed (even though the actual build does succeed):
...
[INFO]
------------------------------------------------------------------------
[INFO] BUILD SUCCESSFUL
[INFO]
------------------------------------------------------------------------
[INFO] Total time: 12 minutes 18 seconds
[INFO] Finished at: Mon Dec 14 09:53:46 PST 2009
[INFO] Final Memory: 17M/31M
[INFO]
------------------------------------------------------------------------
Waiting for Hudson to finish collecting data
channel stopped
ERROR: Processing failed due to a bug in the code. Please report this to
users@hudson.dev.java.net
java.lang.NullPointerException
at
hudson.plugins.m2extrasteps.M2ExtraStepsWrapper.shouldPostStepsRun(M2ExtraStepsWrapper.java:101)
at
hudson.plugins.m2extrasteps.M2ExtraStepsWrapper.access$000(M2ExtraStepsWrapper.java:46)
at
hudson.plugins.m2extrasteps.M2ExtraStepsWrapper$1.tearDown(M2ExtraStepsWrapper.java:134)
at
hudson.maven.MavenModuleSetBuild$RunnerImpl.doRun(MavenModuleSetBuild.java:494)
at hudson.model.AbstractBuild$AbstractRunner.run(AbstractBuild.java:354)
at hudson.model.Run.run(Run.java:1106)
at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:301)
at hudson.model.ResourceController.execute(ResourceController.java:93)
at hudson.model.Executor.run(Executor.java:122)
project=hudson.maven.MavenModuleSet@169dc09[FormEditorRelease]
project.getModules()=[hudson.maven.MavenModule@1496e57[FormEditorRelease/com.intuit.engine.tpe:tpe-tool-formeditor-ui]]
project.getRootModule()=hudson.maven.MavenModule@1496e57[FormEditorRelease/com.intuit.engine.tpe:tpe-tool-formeditor-ui]
FATAL: null
...
We initially thought that this was an intermittent problem, but ever since the first failure of this type all subsequent builds failed with the same issue. It is not a blocker since the actual build still completes, but our dashboard now shows this particular build as always failing.
A similar issue was reported earlier on the mailing list: http://n4.nabble.com/Maven-Extra-Steps-Error-td367919.html
Thanks for looking into this,
Mirko Raner
Senior Software Engineer
Consumer Group Tools Team
Intuit, Inc.
Attachments
Activity
Code changed in hudson
User: : abayer
Path:
trunk/hudson/plugins/m2-extra-steps/src/main/java/hudson/plugins/m2extrasteps/M2ExtraStepsWrapper.java
http://fisheye4.cenqua.com/changelog/hudson/?cs=24780
Log:
[FIXED JENKINS-5123] Added check for runIfResult being null - which theoretically should not happen but seems to do so anyway.
This looks to me like the Post-Build Run Criteria has somehow got set to null - I'm not entirely sure how that'd be possible. But just in case, I'll add a check for that and treat a null value as if it were set to run in all cases.