Hi This problem is resolved by deleting the workspace directory.
It looks like the problem occurred after Jenkins is restarted after the upgrade. On Tue, Nov 6, 2012 at 11:08 AM, hezjing <hezj...@gmail.com> wrote: > Hi > > I'm using Jenkins 1.489 and Mercurial plugin 1.41. > > My Jenkins failed to poll Mercurial changes with the following error in > the polling log: > > ERROR: Failed to record SCM polling for > hudson.maven.MavenModuleSet@3c32fb80[.....] > java.lang.ArrayIndexOutOfBoundsException: 1 > at hudson.Launcher$2.launch(Launcher.java:712) > at hudson.Launcher$ProcStarter.start(Launcher.java:346) > at > hudson.plugins.mercurial.MercurialSCM.joinWithPossibleTimeout(MercurialSCM.java:309) > at hudson.plugins.mercurial.MercurialSCM.pull(MercurialSCM.java:303) > at > hudson.plugins.mercurial.MercurialSCM.compareRemoteRevisionWith(MercurialSCM.java:252) > at hudson.scm.SCM._compareRemoteRevisionWith(SCM.java:356) > at hudson.scm.SCM.poll(SCM.java:373) > at hudson.model.AbstractProject._poll(AbstractProject.java:1471) > at hudson.model.AbstractProject.poll(AbstractProject.java:1404) > 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(Executors.java:441) > at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) > at java.util.concurrent.FutureTask.run(FutureTask.java:138) > at > java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) > at java.lang.Thread.run(Thread.java:662) > > > Any idea? > > -- > > Hez > -- Hez
