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  1. Jenkins
  2. JENKINS-36748

Jobs with syntactically incorrect config missing the cron spec for a trigger produces NullPointerException

    • Icon: Bug Bug
    • Resolution: Fixed
    • Icon: Minor Minor
    • core

      To re-produce you just need to use the https://wiki.jenkins-ci.org/display/JENKINS/GitHub+pull+request+builder+plugin and not use the "cron('H/5 * * * *')" as the documentation says.

      Then, the following stacktrace is triggered:

      Jun 23, 2016 10:35:00 AM hudson.triggers.Trigger$Cron doRun
      WARNING: Cron thread throw an exception
      java.lang.NullPointerException
          at hudson.triggers.Trigger.checkTriggers(Trigger.java:267)
          at hudson.triggers.Trigger$Cron.doRun(Trigger.java:221)
          at hudson.triggers.SafeTimerTask.run(SafeTimerTask.java:50)
          at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
          at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
          at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
          at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
          at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
          at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
          at java.lang.Thread.run(Thread.java:745)
      

      Any cron job on the instance will work because of this issue

          [JENKINS-36748] Jobs with syntactically incorrect config missing the cron spec for a trigger produces NullPointerException

          Félix Belzunce Arcos created issue -
          Félix Belzunce Arcos made changes -
          Status Original: Open [ 1 ] New: In Progress [ 3 ]
          Daniel Beck made changes -
          Resolution New: Fixed [ 1 ]
          Status Original: In Progress [ 3 ] New: Resolved [ 5 ]
          R. Tyler Croy made changes -
          Workflow Original: JNJira [ 173481 ] New: JNJira + In-Review [ 199465 ]
          Daniel Beck made changes -
          Labels New: lts-candidate
          Oliver Gondža made changes -
          Labels Original: lts-candidate New: 2.19.1-fixed

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