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Bug
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Resolution: Fixed
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Major
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None
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EnvInject 1.60, Jenkins 1.473
For quite some time, all of our jobs have been randomly going into a state where SCM polling starts failing with the following stack:
Started on Jul 10, 2012 9:39:45 AM ERROR: Failed to record SCM polling for hudson.model.FreeStyleProject@7e1eb84f[anonymous_libs] java.lang.NullPointerException at java.util.TreeMap.putAll(Unknown Source) at org.jenkinsci.plugins.envinject.EnvInjectBuilderContributionAction.buildEnvVars(EnvInjectBuilderContributionAction.java:23) at hudson.model.AbstractBuild.getEnvironment(AbstractBuild.java:867) at hudson.scm.SubversionSCM.compareRemoteRevisionWith(SubversionSCM.java:1114) at hudson.scm.SCM._compareRemoteRevisionWith(SCM.java:356) at hudson.scm.SCM.poll(SCM.java:373) at hudson.model.AbstractProject.poll(AbstractProject.java:1377) at hudson.triggers.SCMTrigger$Runner.runPolling(SCMTrigger.java:420) at hudson.triggers.SCMTrigger$Runner.run(SCMTrigger.java:449) at hudson.util.SequentialExecutionQueue$QueueEntry.run(SequentialExecutionQueue.java:118) at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source) at java.util.concurrent.FutureTask.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source)
When a job goes into this state, it never gets out of it unless a user kicks off a build manually. When that happens, SCM polling for that job start working again for a short time.
I'm attaching an anoymized config file for this particular job.
