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  1. Jenkins
  2. JENKINS-18329

ConcurrentModificationException during polling in version 2.9

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    Details

    • Type: Bug
    • Status: Resolved (View Workflow)
    • Priority: Major
    • Resolution: Fixed
    • Component/s: cvs-plugin
    • Labels:
      None
    • Environment:
      Jenkins version: 1.517
      CVS Plugin version: 2.9
    • Similar Issues:

      Description

      After upgrade to 2.9 I get ConcurrentModificationException during pooling, probably "prevent potential ConcurrentModificationException during polling" has broken sth.

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          Issue Links

          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. JENKINS-19114 Failed to record SCM polling

          • Major - Major loss of function.
          • Closed
          is related to

          Bug - A problem which impairs or prevents the functions of the product. JENKINS-12987 Concurrent Modification Exception for CVS

          • Blocker - Blocks development and/or testing work, production could not run.
          • Resolved

            Activity

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            8 older comments
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            arysin Andriy Rysin added a comment -

            I just saw it with Jenkins 1.530 and cvs-plugin 2.9

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            arysin Andriy Rysin added a comment - I just saw it with Jenkins 1.530 and cvs-plugin 2.9
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            efusciardi Eric Fusciardi added a comment -

            Just saw it from CVS polling on 1.527 cvsplugin v2.9

            <snip>
            cvs rlog: Logging *someproject/somedir*
            ERROR: Failed to record SCM polling for hudson.model.FreeStyleProject@121be32[**ProjectName**]
            java.util.ConcurrentModificationException
            at java.util.AbstractList$Itr.checkForComodification(AbstractList.java:372)
            at java.util.AbstractList$Itr.next(AbstractList.java:343)
            at hudson.scm.AbstractCvs.compareRemoteRevisionWith(AbstractCvs.java:469)
            at hudson.scm.CVSSCM.compareRemoteRevisionWith(CVSSCM.java:224)
            at hudson.scm.SCM._compareRemoteRevisionWith(SCM.java:356)
            at hudson.scm.SCM.poll(SCM.java:373)
            at hudson.model.AbstractProject._poll(AbstractProject.java:1564)
            at hudson.model.AbstractProject.poll(AbstractProject.java:1487)
            at hudson.triggers.SCMTrigger$Runner.runPolling(SCMTrigger.java:439)
            at hudson.triggers.SCMTrigger$Runner.run(SCMTrigger.java:468)
            at hudson.util.SequentialExecutionQueue$QueueEntry.run(SequentialExecutionQueue.java:118)

            Show
            efusciardi Eric Fusciardi added a comment - Just saw it from CVS polling on 1.527 cvsplugin v2.9 <snip> cvs rlog: Logging * someproject /somedir * ERROR: Failed to record SCM polling for hudson.model.FreeStyleProject@121be32 [**ProjectName**] java.util.ConcurrentModificationException at java.util.AbstractList$Itr.checkForComodification(AbstractList.java:372) at java.util.AbstractList$Itr.next(AbstractList.java:343) at hudson.scm.AbstractCvs.compareRemoteRevisionWith(AbstractCvs.java:469) at hudson.scm.CVSSCM.compareRemoteRevisionWith(CVSSCM.java:224) at hudson.scm.SCM._compareRemoteRevisionWith(SCM.java:356) at hudson.scm.SCM.poll(SCM.java:373) at hudson.model.AbstractProject._poll(AbstractProject.java:1564) at hudson.model.AbstractProject.poll(AbstractProject.java:1487) at hudson.triggers.SCMTrigger$Runner.runPolling(SCMTrigger.java:439) at hudson.triggers.SCMTrigger$Runner.run(SCMTrigger.java:468) at hudson.util.SequentialExecutionQueue$QueueEntry.run(SequentialExecutionQueue.java:118)
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            aszostak Artur Szostak added a comment -

            Also see this problem with Jenkins 1.533 and cvsplugin 2.9.

            Show
            aszostak Artur Szostak added a comment - Also see this problem with Jenkins 1.533 and cvsplugin 2.9.
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            aszostak Artur Szostak added a comment -

            One temporary workaround appears to be to wipe the workspace on the master and slave, then trigger at least one new build by hand.

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            aszostak Artur Szostak added a comment - One temporary workaround appears to be to wipe the workspace on the master and slave, then trigger at least one new build by hand.
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            mc1arke Michael Clarke added a comment -

            Fixed on current master under commit c59089bf24ae828a1367f85732392f2f4a5cb2a5. Will be in next release

            Show
            mc1arke Michael Clarke added a comment - Fixed on current master under commit c59089bf24ae828a1367f85732392f2f4a5cb2a5. Will be in next release

              People

              Assignee:
              mc1arke Michael Clarke
              Reporter:
              metyl Maciej Matys
              Votes:
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              Watchers:
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                Dates

                Created:
                Updated:
                Resolved: