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  1. Jenkins
  2. JENKINS-39246

Windows Node reconnects endlessly after 2.27 update

    Details

    • Type: Bug
    • Status: Resolved (View Workflow)
    • Priority: Critical
    • Resolution: Duplicate
    • Component/s: core, remoting
    • Labels:
    • Environment:
      Server Ubuntu 16.04
      Node Windows 7
    • Similar Issues:

      Description

      Since the 2.27 update, though I also updated Java to 1.8.111 but I don't think thats the likely source of the problem, my windows node keeps on reconnecting. The node will connect normally over the slave agent web starter, stay connected for about 2 sec, than terminate the connection for a few seconds and reconnect. In the log the following is given:

      JNLP agent connected from server3.ten.local/192.168.0.67
      Slave.jar version: 3.0
      This is a Windows agent
      java.net.MalformedURLException: no protocol: jnlpJars/slave.jar
      at java.net.URL.<init>(Unknown Source)
      at java.net.URL.<init>(Unknown Source)
      at org.jenkinsci.modules.slave_installer.impl.InstallerGui.call(InstallerGui.java:65)
      at org.jenkinsci.modules.slave_installer.impl.InstallerGui.call(InstallerGui.java:34)
      at hudson.remoting.UserRequest.perform(UserRequest.java:153)
      at hudson.remoting.UserRequest.perform(UserRequest.java:50)
      at hudson.remoting.Request$2.run(Request.java:332)
      at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:68)
      at java.util.concurrent.FutureTask.run(Unknown Source)
      at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
      at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
      at hudson.remoting.Engine$1$1.run(Engine.java:94)
      at java.lang.Thread.run(Unknown Source)
      at ......remote call to JNLP4-connect connection from server3.ten.local/192.168.0.67:49185(Native Method)
      at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1435)
      at hudson.remoting.UserResponse.retrieve(UserRequest.java:253)
      at hudson.remoting.Channel.call(Channel.java:795)
      at org.jenkinsci.modules.slave_installer.impl.ComputerListenerImpl.onOnline(ComputerListenerImpl.java:32)
      at hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:581)
      at jenkins.slaves.DefaultJnlpSlaveReceiver.afterChannel(DefaultJnlpSlaveReceiver.java:100)
      at org.jenkinsci.remoting.engine.JnlpConnectionState$4.invoke(JnlpConnectionState.java:421)
      at org.jenkinsci.remoting.engine.JnlpConnectionState.fire(JnlpConnectionState.java:312)
      at org.jenkinsci.remoting.engine.JnlpConnectionState.fireAfterChannel(JnlpConnectionState.java:418)
      at org.jenkinsci.remoting.engine.JnlpProtocol4Handler$Handler$1.run(JnlpProtocol4Handler.java:334)
      at jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28)
      at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
      at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
      at java.lang.Thread.run(Thread.java:745)
      ERROR: Connection terminated
      java.nio.channels.ClosedChannelException
      at org.jenkinsci.remoting.protocol.impl.ChannelApplicationLayer.onReadClosed(ChannelApplicationLayer.java:208)
      at org.jenkinsci.remoting.protocol.ApplicationLayer.onRecvClosed(ApplicationLayer.java:222)
      at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:832)
      at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:287)
      at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:181)
      at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.switchToNoSecure(SSLEngineFilterLayer.java:283)
      at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.processWrite(SSLEngineFilterLayer.java:503)
      at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.processQueuedWrites(SSLEngineFilterLayer.java:248)
      at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.doSend(SSLEngineFilterLayer.java:200)
      at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.doCloseSend(SSLEngineFilterLayer.java:213)
      at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.doCloseSend(ProtocolStack.java:800)
      at org.jenkinsci.remoting.protocol.ApplicationLayer.doCloseWrite(ApplicationLayer.java:173)
      at org.jenkinsci.remoting.protocol.impl.ChannelApplicationLayer$ByteBufferCommandTransport.closeWrite(ChannelApplicationLayer.java:311)
      at hudson.remoting.Channel.close(Channel.java:1185)
      at hudson.remoting.Channel.close(Channel.java:1153)
      at org.apache.commons.io.IOUtils.closeQuietly(IOUtils.java:303)
      at jenkins.slaves.DefaultJnlpSlaveReceiver.afterChannel(DefaultJnlpSlaveReceiver.java:104)
      at org.jenkinsci.remoting.engine.JnlpConnectionState$4.invoke(JnlpConnectionState.java:421)
      at org.jenkinsci.remoting.engine.JnlpConnectionState.fire(JnlpConnectionState.java:312)
      at org.jenkinsci.remoting.engine.JnlpConnectionState.fireAfterChannel(JnlpConnectionState.java:418)
      at org.jenkinsci.remoting.engine.JnlpProtocol4Handler$Handler$1.run(JnlpProtocol4Handler.java:334)
      at jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28)
      at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
      at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
      at java.lang.Thread.run(Thread.java:745)

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            Activity

            Hide
            oleg_nenashev Oleg Nenashev added a comment -

            Same cause as JENKINS-39232

            Show
            oleg_nenashev Oleg Nenashev added a comment - Same cause as JENKINS-39232
            Hide
            oleg_nenashev Oleg Nenashev added a comment -

            Closing as a duplicate of JENKINS-39232

            Show
            oleg_nenashev Oleg Nenashev added a comment - Closing as a duplicate of JENKINS-39232

              People

              • Assignee:
                Unassigned
                Reporter:
                kuehner Moritz K├╝hner
              • Votes:
                3 Vote for this issue
                Watchers:
                3 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: