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  1. Jenkins
  2. JENKINS-12830

PostbuildTask loads build log into memory, causing OutOfMemoryException

      Post build task recently started to generate exception, while it was working great before (upgrade to jenkins 1.449 or 1.450).

      Here is the exception trace. It occurs right after "Archiving artifacts"

      FATAL: Java heap space
      09:36:53 java.lang.OutOfMemoryError: Java heap space
      09:36:53 at java.lang.AbstractStringBuilder.<init>(AbstractStringBuilder.java:62)
      09:36:53 at java.lang.StringBuilder.<init>(StringBuilder.java:97)
      09:36:53 at hudson.Util.loadFile(Util.java:171)
      09:36:53 at hudson.model.Run.getLog(Run.java:1562)
      09:36:53 at hudson.plugins.postbuildtask.PostbuildTask.perform(PostbuildTask.java:99)
      09:36:53 at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:19)
      09:36:53 at hudson.model.AbstractBuild$AbstractRunner.perform(AbstractBuild.java:700)
      09:36:53 at hudson.model.AbstractBuild$AbstractRunner.performAllBuildSteps(AbstractBuild.java:675)
      09:36:53 at hudson.model.AbstractBuild$AbstractRunner.performAllBuildSteps(AbstractBuild.java:653)
      09:36:53 at hudson.model.Build$RunnerImpl.post2(Build.java:162)
      09:36:53 at hudson.model.AbstractBuild$AbstractRunner.post(AbstractBuild.java:622)
      09:36:53 at hudson.model.Run.run(Run.java:1434)
      09:36:53 at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46)
      09:36:53 at hudson.model.ResourceController.execute(ResourceController.java:88)
      09:36:53 at hudson.model.Executor.run(Executor.java:238)

          [JENKINS-12830] PostbuildTask loads build log into memory, causing OutOfMemoryException

          stibbons created issue -
          Ryan Campbell made changes -
          Labels New: memory-leak performance
          Summary Original: Java Heap exception for the post build task New: PostbuildTask loads build log into memory, causing OutOfMemoryException
          Ryan Campbell made changes -
          Priority Original: Major [ 3 ] New: Critical [ 2 ]
          R. Tyler Croy made changes -
          Workflow Original: JNJira [ 143288 ] New: JNJira + In-Review [ 175861 ]

            Unassigned Unassigned
            stibbons stibbons
            Votes:
            4 Vote for this issue
            Watchers:
            8 Start watching this issue

              Created:
              Updated: