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  1. Jenkins
  2. JENKINS-29924

Items with non-AbstractProjects tasks block the build queue

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      When an item which doesn't have an AbstractProject task stay on the queue blocks the build queue. This happens specifically with CloudBees proprietary plugin
      long-running-builds. However, it is in my opinion a bug.

      It might be perfect not to use Abstractproject and better use Job instead so Workflow plugin is integrated. I might work on this, but for the moment my intention is just to fix this bug more than integrate with Workflow. 

      2015-08-08 13:50:48.211+0200 [id=62]    SEVERE  hudson.triggers.SafeTimerTask#run: Timer task hudson.model.Queue$MaintainTask@423e2af8 failed
java.lang.ClassCastException: com.cloudbees.jenkins.plugins.longrunning.BackgroundTask cannot be cast to hudson.model.AbstractProject
    at hudson.plugins.buildblocker.BuildBlockerQueueTaskDispatcher.getBuildBlockerProperty(BuildBlockerQueueTaskDispatcher.java:199)
    at hudson.plugins.buildblocker.BuildBlockerQueueTaskDispatcher.canTake(BuildBlockerQueueTaskDispatcher.java:108)
    at hudson.model.Queue$JobOffer.canTake(Queue.java:281)
    at hudson.model.Queue.maintain(Queue.java:1049)
    at hudson.model.Queue$MaintainTask.doRun(Queue.java:2033)
    at hudson.triggers.SafeTimerTask.run(SafeTimerTask.java:54)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
    at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:304)
    at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:178)
    at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    at java.lang.Thread.run(Thread.java:745)

          [JENKINS-29924] Items with non-AbstractProjects tasks block the build queue

          SCM/JIRA link daemon added a comment -

          Code changed in jenkins
          User: Frederik Fromm
          Path:
          src/main/java/hudson/plugins/buildblocker/BuildBlockerQueueTaskDispatcher.java
          http://jenkins-ci.org/commit/build-blocker-plugin/4736acca0f441238d1c634218463452cb5d7a65c
          Log:
          Merge pull request #7 from fbelzunc/long-running-builds

          [FIXED JENKINS-29924] Items with non-AbstractProjects tasks block the build queue

          Compare: https://github.com/jenkinsci/build-blocker-plugin/compare/042930e2b7b9...4736acca0f44

          SCM/JIRA link daemon added a comment - Code changed in jenkins User: Frederik Fromm Path: src/main/java/hudson/plugins/buildblocker/BuildBlockerQueueTaskDispatcher.java http://jenkins-ci.org/commit/build-blocker-plugin/4736acca0f441238d1c634218463452cb5d7a65c Log: Merge pull request #7 from fbelzunc/long-running-builds [FIXED JENKINS-29924] Items with non-AbstractProjects tasks block the build queue Compare: https://github.com/jenkinsci/build-blocker-plugin/compare/042930e2b7b9...4736acca0f44

          Christoph Vogtländer added a comment -

          When will 1.7.2 be released? Is there something else missing? I'm currently testing the snapshot and everything works as expected so far.

          Christoph Vogtländer added a comment - When will 1.7.2 be released? Is there something else missing? I'm currently testing the snapshot and everything works as expected so far.

          Yoann Dubreuil added a comment -

          ffromm Could you cut a new release of the plugin? Thanks

          Yoann Dubreuil added a comment - ffromm Could you cut a new release of the plugin? Thanks

          Frederik Fromm added a comment -

          released 1.7.2

          sorry for the delay

          Frederik Fromm added a comment - released 1.7.2 sorry for the delay

          Yoann Dubreuil added a comment -

          No worries! Thank you for releasing, 1.7.2 is now in the update center

          Yoann Dubreuil added a comment - No worries! Thank you for releasing, 1.7.2 is now in the update center

          Jesse Glick added a comment -

          Still broken, updated fix under review.

          Jesse Glick added a comment - Still broken, updated fix under review.

          SCM/JIRA link daemon added a comment -

          Code changed in jenkins
          User: Frederik Fromm
          Path:
          pom.xml
          src/main/java/hudson/plugins/buildblocker/BlockingJobsMonitor.java
          src/main/java/hudson/plugins/buildblocker/BuildBlockerQueueTaskDispatcher.java
          src/test/java/hudson/plugins/buildblocker/BlockingJobsMonitorTest.java
          http://jenkins-ci.org/commit/build-blocker-plugin/d377787f1d09518c8e6feabb49eba4b86802dabb
          Log:
          Merge pull request #8 from fbelzunc/workflow-compatilble

          [FIXED JENKINS-29924] Transform AbstractProject into Job for Workflow compatibility

          Compare: https://github.com/jenkinsci/build-blocker-plugin/compare/f6f4954d0e8e...d377787f1d09

          SCM/JIRA link daemon added a comment - Code changed in jenkins User: Frederik Fromm Path: pom.xml src/main/java/hudson/plugins/buildblocker/BlockingJobsMonitor.java src/main/java/hudson/plugins/buildblocker/BuildBlockerQueueTaskDispatcher.java src/test/java/hudson/plugins/buildblocker/BlockingJobsMonitorTest.java http://jenkins-ci.org/commit/build-blocker-plugin/d377787f1d09518c8e6feabb49eba4b86802dabb Log: Merge pull request #8 from fbelzunc/workflow-compatilble [FIXED JENKINS-29924] Transform AbstractProject into Job for Workflow compatibility Compare: https://github.com/jenkinsci/build-blocker-plugin/compare/f6f4954d0e8e...d377787f1d09

          Félix Belzunce Arcos added a comment -

          ffromm Thanks for launching a new release!

          Félix Belzunce Arcos added a comment - ffromm Thanks for launching a new release!

            fbelzunc Félix Belzunce Arcos
            fbelzunc Félix Belzunce Arcos
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              Created:
              Updated:
              Resolved: