java.io.IOException

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  • GitHub comment 164#171218651
    via GitHub by carlossg
    ,
  • We have recently upgraded jenkins from version 1.580.3 to 1.642.3, after upgradation sometimes one of jenkins slave shows *dead* executor error. Log :- Slave executor log :- java.lang.IllegalStateException: /d0/jenkins/jobs/QA_bifrost_kafka_Dev_KAFKA-50/builds/32 already existed; will not overwrite with QA_bifrost_kafka_Dev_KAFKA-50 #32 at hudson.model.RunMap.put(RunMap.java:188) at jenkins.model.lazy.LazyBuildMixIn.newBuild(LazyBuildMixIn.java:176) at hudson.model.AbstractProject.newBuild(AbstractProject.java:1019) at hudson.model.AbstractProject.createExecutable(AbstractProject.java:1210) at hudson.model.AbstractProject.createExecutable(AbstractProject.java:145) at hudson.model.Executor$1.call(Executor.java:364) at hudson.model.Executor$1.call(Executor.java:346) at hudson.model.Queue._withLock(Queue.java:1405) at hudson.model.Queue.withLock(Queue.java:1270) at hudson.model.Executor.run(Executor.java:346) Jenkins log :- Mar 21, 2016 12:56:49 PM SEVERE hudson.remoting.SynchronousCommandTransport$ReaderThread run I/O error in channel RMT-Test-Slave-3-build2003 java.io.IOException: Unexpected termination of the channel at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:50) Caused by: java.io.EOFException at java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2335) at java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:2804) at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:802) at java.io.ObjectInputStream.<init>(ObjectInputStream.java:299) at hudson.remoting.ObjectInputStreamEx.<init>(ObjectInputStreamEx.java:48) at hudson.remoting.AbstractSynchronousByteArrayCommandTransport.read(AbstractSynchronousByteArrayCommandTransport.java:34) at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:48)
    via by ayush sahu,
  • GitHub comment 164#223017980
    via GitHub by vpal
    ,
  • We have recently upgraded jenkins from version 1.580.3 to 1.642.3, after upgradation sometimes one of jenkins slave shows *dead* executor error. Log :- Slave executor log :- java.lang.IllegalStateException: /d0/jenkins/jobs/QA_bifrost_kafka_Dev_KAFKA-50/builds/32 already existed; will not overwrite with QA_bifrost_kafka_Dev_KAFKA-50 #32 at hudson.model.RunMap.put(RunMap.java:188) at jenkins.model.lazy.LazyBuildMixIn.newBuild(LazyBuildMixIn.java:176) at hudson.model.AbstractProject.newBuild(AbstractProject.java:1019) at hudson.model.AbstractProject.createExecutable(AbstractProject.java:1210) at hudson.model.AbstractProject.createExecutable(AbstractProject.java:145) at hudson.model.Executor$1.call(Executor.java:364) at hudson.model.Executor$1.call(Executor.java:346) at hudson.model.Queue._withLock(Queue.java:1405) at hudson.model.Queue.withLock(Queue.java:1270) at hudson.model.Executor.run(Executor.java:346) Jenkins log :- Mar 21, 2016 12:56:49 PM SEVERE hudson.remoting.SynchronousCommandTransport$ReaderThread run I/O error in channel RMT-Test-Slave-3-build2003 java.io.IOException: Unexpected termination of the channel at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:50) Caused by: java.io.EOFException at java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2335) at java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:2804) at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:802) at java.io.ObjectInputStream.<init>(ObjectInputStream.java:299) at hudson.remoting.ObjectInputStreamEx.<init>(ObjectInputStreamEx.java:48) at hudson.remoting.AbstractSynchronousByteArrayCommandTransport.read(AbstractSynchronousByteArrayCommandTransport.java:34) at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:48)
    via by ayush sahu,
  • Jenkins node connectivity Issue using SSH agent
    via by Ganesha Prasad,
  • NPE in DockerCloud
    via GitHub by thomassuckow
    ,
    • java.io.IOException: Unexpected termination of the channel at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:50) Caused by: java.io.EOFException at java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2335) at java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:2804) at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:802) at java.io.ObjectInputStream.<init>(ObjectInputStream.java:299) at hudson.remoting.ObjectInputStreamEx.<init>(ObjectInputStreamEx.java:48) at hudson.remoting.AbstractSynchronousByteArrayCommandTransport.read(AbstractSynchronousByteArrayCommandTransport.java:34) at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:48)

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