Errors from log, occurs from time to time:

      Nov 26, 2013 4:31:58 PM hudson.remoting.Channel$2 handle
      SEVERE: Failed to execute command Pipe.EOF(49) (channel qa3)
      java.lang.NullPointerException
              at hudson.remoting.ProxyWriter$EOF.execute(ProxyWriter.java:177)
              at hudson.remoting.Channel$2.handle(Channel.java:461)
              at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:60)
      Nov 26, 2013 4:31:58 PM hudson.remoting.Channel$2 handle
      SEVERE: This command is created here
      Command Pipe.EOF(49) created at
              at hudson.remoting.Command.<init>(Command.java:67)
              at hudson.remoting.Command.<init>(Command.java:50)
              at hudson.remoting.ProxyWriter$EOF.<init>(ProxyWriter.java:169)
              at hudson.remoting.ProxyWriter.close(ProxyWriter.java:124)
              at hudson.remoting.ProxyWriter.finalize(ProxyWriter.java:132)
              at java.lang.ref.Finalizer.invokeFinalizeMethod(Native Method)
              at java.lang.ref.Finalizer.runFinalizer(Finalizer.java:101)
              at java.lang.ref.Finalizer.access$100(Finalizer.java:32)
              at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:190)
      

          [JENKINS-20769] Failed to execute command Pipe.EOF

          Roman Prots' created issue -
          Jesse Glick made changes -
          Labels New: remoting
          SCM/JIRA link daemon made changes -
          Resolution New: Fixed [ 1 ]
          Status Original: Open [ 1 ] New: Resolved [ 5 ]
          Jesse Glick made changes -
          Assignee New: Kohsuke Kawaguchi [ kohsuke ]
          Resolution Original: Fixed [ 1 ]
          Status Original: Resolved [ 5 ] New: Reopened [ 4 ]
          Oliver Gondža made changes -
          Resolution New: Fixed [ 1 ]
          Status Original: Reopened [ 4 ] New: Resolved [ 5 ]
          Oliver Gondža made changes -
          Labels Original: remoting New: 1.554.1-fixed remoting
          jsirex made changes -
          Link New: This issue is related to JENKINS-22734 [ JENKINS-22734 ]
          Ivaylo Bratoev made changes -
          Labels Original: 1.554.1-fixed remoting New: 1.554.1-fixed lts-candidate remoting
          Ivaylo Bratoev made changes -
          Labels Original: 1.554.1-fixed lts-candidate remoting New: 1.554.1-fixed remoting
          Andrew Erickson made changes -
          Labels Original: 1.554.1-fixed remoting New: 1.554.1-fixed lts-candidate remoting
          Oliver Gondža made changes -
          Labels Original: 1.554.1-fixed lts-candidate remoting New: 1.554.1-fixed remoting

            kohsuke Kohsuke Kawaguchi
            rprots Roman Prots'
            Votes:
            8 Vote for this issue
            Watchers:
            24 Start watching this issue

              Created:
              Updated:
              Resolved: