• Icon: Bug Bug
    • Resolution: Fixed
    • Icon: Blocker Blocker
    • core, sonar-plugin
    • Jenkins version 2.114
      Plugins versions:
      * sonar: 2.7
      * git 3.8.0
      * branch-api 2.0.19
    • Jenkins 2.163

      After plugin update jenkins hangs on startup. Attached thread dump showing deadlock. Here's short version:

      Found one Java-level deadlock:
      =============================
      "CustomOrganizationFolderDescriptor.addSpecificDescriptors":
        waiting to lock monitor 0x00007f5510004f38 (object 0x00000006c6654678, a hudson.ExtensionList$Lock),
        which is held by "GitSCM.onLoaded"
      "GitSCM.onLoaded":
        waiting for ownable synchronizer 0x00000006c6eb7488, (a java.util.concurrent.locks.ReentrantLock$NonfairSync),
        which is held by "SonarGlobalConfiguration.migrate"
      "SonarGlobalConfiguration.migrate":
        waiting to lock monitor 0x00007f5510004f38 (object 0x00000006c6654678, a hudson.ExtensionList$Lock),
        which is held by "GitSCM.onLoaded"
      

          [JENKINS-50663] Deadlock on jenkins startup

          Janusz Chorko created issue -
          Janusz Chorko made changes -
          Component/s New: branch-api-plugin [ 18621 ]
          Janusz Chorko made changes -
          Environment Original: Jenkins version 2.114
          Plugins versions:
          * sonar: 2.7
          * git 3.8.0
          New: Jenkins version 2.114
          Plugins versions:
          * sonar: 2.7
          * git 3.8.0
          * branch-api 2.0.19
          Mark Waite made changes -
          Assignee Original: Mark Waite [ markewaite ]
          Mark Waite made changes -
          Component/s Original: git-plugin [ 15543 ]
          Mark Waite made changes -
          Component/s Original: branch-api-plugin [ 18621 ]
          Sam Van Oort made changes -
          Priority Original: Major [ 3 ] New: Blocker [ 1 ]
          Sam Van Oort made changes -
          Link New: This issue is related to JENKINS-50671 [ JENKINS-50671 ]
          Jesse Glick made changes -
          Component/s New: core [ 15593 ]
          Labels New: deadlock threads
          michael jing made changes -
          Assignee New: michael jing [ michaelhpe ]
          Resolution New: Fixed [ 1 ]
          Status Original: Open [ 1 ] New: Resolved [ 5 ]
          Dario Louzado made changes -
          Resolution Original: Fixed [ 1 ]
          Status Original: Resolved [ 5 ] New: Reopened [ 4 ]

            Unassigned Unassigned
            jchorko Janusz Chorko
            Votes:
            5 Vote for this issue
            Watchers:
            22 Start watching this issue

              Created:
              Updated:
              Resolved: