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  1. Jenkins
  2. JENKINS-38711

slave.jar should install UncaughtExceptionHandler

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    Description

      The slave.jar should setup an UncaughtExceptionHandler to make it easier to diagnose things like NoClassDefFoundErrors which are impossible to debug once the original stack trace is lost.

       

      Plan of action:

      Remoting

      Threads  Expected Behavior
      SynchronousCommandTransport.ReaderThread  Log, terminate channel (see current generic error handling here) 
      PortForwarder  Log, call close()
      CopyThread  Log
      Engine  Log, kill remoting
      PingThread  Log, call onDead(Throwable)

       

      Core

      Threads  Expected Behavior
      PlainCLIProtocol.EitherSide.Reader  
      TaskThread  
      ViewJob.ReloadThread  
      Executor  
      Proc.LocalProc.StdinCopyThread  
      AbstractNodeMonitorDescriptor.Record  
      TcpSlaveAgentListener  Log, call shutdown()
      TcpSlaveAgentListener.ConnectionHandler  Log, close socket
      UDPBroadcastThread  
      StreamCopyThread  
      AsynchronousAdministrativeMonitor.FixThread  

      Attachments

        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. JENKINS-33395 Jenkins should install a default UncaughtExceptionHander

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. JENKINS-28499 tcpSlaveAgentListener not found

          • Blocker - Blocks development and/or testing work, production could not run.
          • Reopened

          Bug - A problem which impairs or prevents the functions of the product. JENKINS-49415 Install additional UncaughtExceptionHandler in Engine

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved
          links to

          Web Link CloudBees Internal OSS-1493

          Web Link Jenkins Core ' PR 2986

          Web Link Remoting - PR 187

          Activity

            People

              rysteboe Rebecca Ysteboe
              recampbell Ryan Campbell
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              Dates

                Created:
                Updated:
                Resolved: