hudson.remoting.RequestAbortedException

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  • Disable installation of launchd service on OS X slaves?
    via by Alex Rønne Petersen,
  • Unable to complete a build. We end up with Java crashes. at hudson.FilePath.act(FilePath.java:838) at hudson.FilePath.act(FilePath.java:824) at hudson.FilePath.delete(FilePath.java:1129) at hudson.tasks.CommandInterpreter.perform(CommandInterpreter.java:92) at hudson.tasks.CommandInterpreter.perform(CommandInterpreter.java:58) at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:19) at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:717) at hudson.model.Build$BuildExecution.build(Build.java:199) at hudson.model.Build$BuildExecution.doRun(Build.java:160) at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:499) at hudson.model.Run.execute(Run.java:1488) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:236) Caused by: hudson.remoting.ChannelClosedException: channel is already closed at hudson.remoting.Channel.send(Channel.java:492) at hudson.remoting.Request.call(Request.java:129) at hudson.remoting.Channel.call(Channel.java:663) at hudson.FilePath.act(FilePath.java:831) ... 13 more Caused by: java.io.IOException: Unexpected termination of the channel at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:50) Caused by: java.io.EOFException at java.io.ObjectInputStream$BlockDataInputStream.peekByte(ObjectInputStream.java:2570) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1314) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:368) at hudson.remoting.Command.readFrom(Command.java:90) at hudson.remoting.ClassicCommandTransport.read(ClassicCommandTransport.java:59) at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:48) FATAL: hudson.remoting.RequestAbortedException: java.io.IOException: Unexpected termination of the channel hudson.remoting.RequestAbortedException: hudson.remoting.RequestAbortedException: java.io.IOException: Unexpected termination of the channel at hudson.remoting.Request.call(Request.java:174) at hudson.remoting.Channel.call(Channel.java:663) at hudson.remoting.RemoteInvocationHandler.invoke(RemoteInvocationHandler.java:158) at $Proxy37.join(Unknown Source) at hudson.Launcher$RemoteLauncher$ProcImpl.join(Launcher.java:861) at hudson.Launcher$ProcStarter.join(Launcher.java:345) at hudson.tasks.CommandInterpreter.perform(CommandInterpreter.java:82) at hudson.tasks.CommandInterpreter.perform(CommandInterpreter.java:58) at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:19) at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:717) at hudson.model.Build$BuildExecution.build(Build.java:199) at hudson.model.Build$BuildExecution.doRun(Build.java:160) at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:499) at hudson.model.Run.execute(Run.java:1488) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:236) Caused by: hudson.remoting.RequestAbortedException: java.io.IOException: Unexpected termination of the channel at hudson.remoting.Request.abort(Request.java:299) at hudson.remoting.Channel.terminate(Channel.java:719) at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:69) Caused by: java.io.IOException: Unexpected termination of the channel at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:50) Caused by: java.io.EOFException at java.io.ObjectInputStream$BlockDataInputStream.peekByte(ObjectInputStream.java:2570) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1314) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:368) at hudson.remoting.Command.readFrom(Command.java:90) at hudson.remoting.ClassicCommandTransport.read(ClassicCommandTransport.java:59) at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:48) We have also seen other crashes on this configuration... Design Caused by: hudson.remoting.Channel$OrderlyShutdown: java.util.concurrent.TimeoutException: Ping started on 1341254668579 hasn't completed at 1341254908585 at hudson.remoting.Channel$CloseCommand.execute(Channel.java:818) at hudson.remoting.Channel$1.handle(Channel.java:416) at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:60) Caused by: Command close created at at hudson.remoting.Command.<init>(Command.java:54) at hudson.remoting.Channel$CloseCommand.<init>(Channel.java:812) at hudson.remoting.Channel$CloseCommand.<init>(Channel.java:810) at hudson.remoting.Channel.close(Channel.java:877) at hudson.slaves.ChannelPinger$1.onDead(ChannelPinger.java:110) at hudson.remoting.PingThread.ping(PingThread.java:114) at hudson.remoting.PingThread.run(PingThread.java:81) Caused by: java.util.concurrent.TimeoutException: Ping started on 1341254668579 hasn't completed at 1341254908585 ... 2 more Caused by: java.util.concurrent.TimeoutException at hudson.remoting.Request$1.get(Request.java:249) at hudson.remoting.Request$1.get(Request.java:184) at hudson.remoting.FutureAdapter.get(FutureAdapter.java:59) at hudson.remoting.PingThread.ping(PingThread.java:107) ... 1 more FATAL: hudson.remoting.RequestAbortedException: hudson.remoting.Channel$OrderlyShutdown: java.util.concurrent.TimeoutException: Ping started on 1341254668579 hasn't completed at 1341254908585 hudson.remoting.RequestAbortedException: hudson.remoting.RequestAbortedException: hudson.remoting.Channel$OrderlyShutdown: java.util.concurrent.TimeoutException: Ping started on 1341254668579 hasn't completed at 1341254908585 at hudson.remoting.Request.call(Request.java:149) at hudson.remoting.Channel.call(Channel.java:646) at hudson.remoting.RemoteInvocationHandler.invoke(RemoteInvocationHandler.java:158) at $Proxy33.join(Unknown Source) at hudson.Launcher$RemoteLauncher$ProcImpl.join(Launcher.java:861) at hudson.Launcher$ProcStarter.join(Launcher.java:345) at hudson.tasks.CommandInterpreter.perform(CommandInterpreter.java:82) at hudson.tasks.CommandInterpreter.perform(CommandInterpreter.java:58) at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:19) at hudson.model.AbstractBuild$AbstractRunner.perform(AbstractBuild.java:705) at hudson.model.Build$RunnerImpl.build(Build.java:178) at hudson.model.Build$RunnerImpl.doRun(Build.java:139) at hudson.model.AbstractBuild$AbstractRunner.run(AbstractBuild.java:475) at hudson.model.Run.run(Run.java:1434) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:239) Caused by: hudson.remoting.RequestAbortedException: hudson.remoting.Channel$OrderlyShutdown: java.util.concurrent.TimeoutException: Ping started on 1341254668579 hasn't completed at 1341254908585 at hudson.remoting.Request.abort(Request.java:273) at hudson.remoting.Channel.terminate(Channel.java:702) at hudson.remoting.Channel$CloseCommand.execute(Channel.java:818) at hudson.remoting.Channel$1.handle(Channel.java:416) at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:60) Caused by: hudson.remoting.Channel$OrderlyShutdown: java.util.concurrent.TimeoutException: Ping started on 1341254668579 hasn't completed at 1341254908585 ... 3 more Caused by: Command close created at at hudson.remoting.Command.<init>(Command.java:54) at hudson.remoting.Channel$CloseCommand.<init>(Channel.java:812) at hudson.remoting.Channel$CloseCommand.<init>(Channel.java:810) at hudson.remoting.Channel.close(Channel.java:877) at hudson.slaves.ChannelPinger$1.onDead(ChannelPinger.java:110) at hudson.remoting.PingThread.ping(PingThread.java:114) at hudson.remoting.PingThread.run(PingThread.java:81) Caused by: java.util.concurrent.TimeoutException: Ping started on 1341254668579 hasn't completed at 1341254908585 ... 2 more Caused by: java.util.concurrent.TimeoutException at hudson.remoting.Request$1.get(Request.java:249) at hudson.remoting.Request$1.get(Request.java:184) at hudson.remoting.FutureAdapter.get(FutureAdapter.java:59) at hudson.remoting.PingThread.ping(PingThread.java:107) ... 1 more is this a setup issue or a genuine crash? If you need any more info please ask! Thanks Christian
    via by christian symmons,
  • I have been having some issues with build slaves dropping their SSH connections lately. These cause build failures and extraneous rebuilds. The build failures do not cause a failure e-mail, for some reason: For example: ... 01:55:14 [proguard] Reading library jar [/opt/WTK2.5.2/lib/jsr179.jar] 02:12:48 ERROR: Failed to parse POMs 02:12:48 hudson.remoting.ChannelClosedException: channel is already closed 02:12:48 at hudson.remoting.Channel.send(Channel.java:494) 02:12:48 at hudson.remoting.Request.call(Request.java:129) 02:12:48 at hudson.remoting.Channel.call(Channel.java:665) 02:12:48 at hudson.remoting.RemoteInvocationHandler.invoke(RemoteInvocationHandler.java:158) 02:12:48 at $Proxy37.isAlive(Unknown Source) 02:12:48 at hudson.Launcher$RemoteLauncher$ProcImpl.isAlive(Launcher.java:920) 02:12:48 at hudson.maven.ProcessCache$MavenProcess.call(ProcessCache.java:161) 02:12:48 at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun(MavenModuleSetBuild.java:748) 02:12:48 at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:586) 02:12:48 at hudson.model.Run.execute(Run.java:1518) 02:12:48 at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:477) 02:12:48 at hudson.model.ResourceController.execute(ResourceController.java:88) 02:12:48 at hudson.model.Executor.run(Executor.java:236) 02:12:48 Caused by: java.io.IOException: Unexpected termination of the channel 02:12:48 at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:50) 02:12:48 Caused by: java.io.EOFException 02:12:48 at java.io.ObjectInputStream$BlockDataInputStream.peekByte(ObjectInputStream.java:2570) 02:12:48 at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1314) 02:12:48 at java.io.ObjectInputStream.readObject(ObjectInputStream.java:368) 02:12:48 at hudson.remoting.Command.readFrom(Command.java:90) 02:12:48 at hudson.remoting.ClassicCommandTransport.read(ClassicCommandTransport.java:59) 02:12:48 at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:48) 02:12:48 Looks like the node went offline during the build. Check the slave log for the details. details 02:12:48 FATAL: channel is already closed 02:12:48 hudson.remoting.ChannelClosedException: channel is already closed 02:12:48 at hudson.remoting.Channel.send(Channel.java:494) 02:12:48 at hudson.remoting.Request.call(Request.java:129) 02:12:48 at hudson.remoting.Channel.call(Channel.java:665) 02:12:48 at hudson.Launcher$RemoteLauncher.kill(Launcher.java:877) 02:12:48 at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:609) 02:12:48 at hudson.model.Run.execute(Run.java:1518) 02:12:48 at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:477) 02:12:48 at hudson.model.ResourceController.execute(ResourceController.java:88) 02:12:48 at hudson.model.Executor.run(Executor.java:236) 02:12:48 Caused by: java.io.IOException: Unexpected termination of the channel 02:12:48 at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:50) 02:12:48 Caused by: java.io.EOFException 02:12:48 at java.io.ObjectInputStream$BlockDataInputStream.peekByte(ObjectInputStream.java:2570) 02:12:48 at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1314) 02:12:48 at java.io.ObjectInputStream.readObject(ObjectInputStream.java:368) 02:12:48 at hudson.remoting.Command.readFrom(Command.java:90) 02:12:48 at hudson.remoting.ClassicCommandTransport.read(ClassicCommandTransport.java:59) 02:12:48 at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:48)
    via by tazle,
  • After upgrading from 1.486 to 1.487 jenkins only provides the following NPE. {code} java.lang.NullPointerException at org.jenkinsci.main.modules.instance_identity.InstanceIdentity.getPublic(InstanceIdentity.java:81) at org.jenkinsci.modules.launchd_slave_installer.ComputerListenerImpl.onOnline(ComputerListenerImpl.java:27) at jenkins.model.Jenkins.<init>(Jenkins.java:840) at hudson.model.Hudson.<init>(Hudson.java:81) at hudson.model.Hudson.<init>(Hudson.java:77) at hudson.WebAppMain$2.run(WebAppMain.java:214) {code} the log of the slaves says : {code} [10/26/12 10:19:15] [SSH] Opening SSH connection to simons-mac-mini.intern:22. [10/26/12 10:19:15] [SSH] Authenticating as jenkins with /var/lib/jenkins/.ssh/id_rsa. [10/26/12 10:19:15] [SSH] Authentication successful. [10/26/12 10:19:15] [SSH] The remote users environment is: BASH=/bin/bash BASH_ARGC=() BASH_ARGV=() BASH_EXECUTION_STRING=set BASH_LINENO=() BASH_SOURCE=() BASH_VERSINFO=([0]="3" [1]="2" [2]="48" [3]="1" [4]="release" [5]="x86_64-apple-darwin11") BASH_VERSION='3.2.48(1)-release' DIRSTACK=() EUID=235 GROUPS=() HOME=/Users/Shared/Jenkins HOSTNAME=simons-mac-mini.intern HOSTTYPE=x86_64 IFS=$' \t\n' LOGNAME=jenkins MACHTYPE=x86_64-apple-darwin11 MAIL=/var/mail/jenkins OPTERR=1 OPTIND=1 OSTYPE=darwin11 PATH=/usr/bin:/bin:/usr/sbin:/sbin PPID=88642 PS4='+ ' PWD=/Users/Shared/Jenkins SHELL=/bin/bash SHELLOPTS=braceexpand:hashall:interactive-comments SHLVL=1 SSH_CLIENT='192.168.0.18 39804 22' SSH_CONNECTION='192.168.0.18 39804 192.168.0.155 22' TERM=dumb TMPDIR=/var/folders/ln/lm4r8z013vb0lm8bqyvl12y000007b/T/ UID=235 USER=jenkins _=bash [10/26/12 10:19:15] [SSH] Checking java version of java [10/26/12 10:19:15] [SSH] java -version returned 1.6.0_35. [10/26/12 10:19:15] [SSH] Starting sftp client. [10/26/12 10:19:15] [SSH] Copying latest slave.jar... [10/26/12 10:19:16] [SSH] Copied 278.201 bytes. [10/26/12 10:19:16] [SSH] Starting slave process: cd 'dev/jenkins' && java -jar slave.jar <===[JENKINS REMOTING CAPACITY]===>channel started Slave.jar version: 2.17 Dies ist ein UNIX-Slave Copied maven-agent.jar Copied maven3-agent.jar Copied maven3-interceptor.jar Copied maven-interceptor.jar Copied maven2.1-interceptor.jar Copied plexus-classworld.jar Copied classworlds.jar Evacuated stdout ERROR: Unexpected error in launching a slave. This is probably a bug in Jenkins. ha:AAAAWB+LCAAAAAAAAABb85aBtbiIQSmjNKU4P08vOT+vOD8nVc8DzHWtSE4tKMnMz/PLL0ldFVf2c+b/lb5MDAwVRQxSaBqcITRIIQMEMIIUFgAAckCEiWAAAAA=java.lang.NullPointerException at org.jenkinsci.main.modules.instance_identity.InstanceIdentity.getPublic(InstanceIdentity.java:81) at org.jenkinsci.modules.launchd_slave_installer.ComputerListenerImpl.onOnline(ComputerListenerImpl.java:27) at hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:396) at hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:317) at hudson.plugins.sshslaves.SSHLauncher.startSlave(SSHLauncher.java:454) at hudson.plugins.sshslaves.SSHLauncher.launch(SSHLauncher.java:293) at hudson.slaves.SlaveComputer$1.call(SlaveComputer.java:200) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:679) [10/26/12 10:19:18] [SSH] Connection closed. ERROR: Connection terminated ha:AAAAWB+LCAAAAAAAAABb85aBtbiIQSmjNKU4P08vOT+vOD8nVc8DzHWtSE4tKMnMz/PLL0ldFVf2c+b/lb5MDAwVRQxSaBqcITRIIQMEMIIUFgAAckCEiWAAAAA=java.io.IOException: Unexpected termination of the channel at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:50) Caused by: java.io.EOFException at java.io.ObjectInputStream$BlockDataInputStream.peekByte(ObjectInputStream.java:2570) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1314) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:368) at hudson.remoting.Command.readFrom(Command.java:90) at hudson.remoting.ClassicCommandTransport.read(ClassicCommandTransport.java:59) at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:48) {code} but even after manually removing the slave from the config.xml the first NPE is still there.
    via by Tobias W.,
  • On Jenkins 1.492, EC2 1.17, when I launch an instance that has a custom Remote FS root set in the EC2 plugin configuration for the AMI, the root isn't created. If I set the remote cache root to /var/cache/jenkins/ on an EC2-launched Debian instance, for example, I get the error: {code} Verifying that java exists java full version "1.6.0_18-b18" Copying slave.jar Launching slave agent: java -jar /tmp/slave.jar <===[JENKINS REMOTING CAPACITY]===>Slave.jar version: 2.18 This is a Unix slave ERROR: Failed to copy /var/lib/jenkins/plugins/maven-plugin/WEB-INF/lib/maven-agent-1.2.jar to /var/cache/jenkins/maven-agent.jar hudson.util.IOException2: Failed to copy /var/lib/jenkins/plugins/maven-plugin/WEB-INF/lib/maven-agent-1.2.jar to /var/cache/jenkins/maven-agent.jar at hudson.FilePath.copyTo(FilePath.java:1650) at hudson.maven.MavenComputerListener.copyJar(MavenComputerListener.java:90) at hudson.maven.MavenComputerListener.preOnline(MavenComputerListener.java:57) at hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:368) at hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:316) at hudson.plugins.ec2.ssh.EC2UnixLauncher.launch(EC2UnixLauncher.java:134) at hudson.plugins.ec2.EC2ComputerLauncher.launch(EC2ComputerLauncher.java:57) at hudson.slaves.SlaveComputer$1.call(SlaveComputer.java:199) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:636) Caused by: java.io.FileNotFoundException: /var/cache/jenkins/maven-agent.jar (No such file or directory) at java.io.FileOutputStream.open(Native Method) at java.io.FileOutputStream.<init>(FileOutputStream.java:209) at java.io.FileOutputStream.<init>(FileOutputStream.java:160) at hudson.FilePath$28.call(FilePath.java:1558) at hudson.FilePath$28.call(FilePath.java:1554) at hudson.remoting.UserRequest.perform(UserRequest.java:118) at hudson.remoting.UserRequest.perform(UserRequest.java:48) at hudson.remoting.Request$2.run(Request.java:326) at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72) ... 5 more ERROR: Connection terminated java.io.IOException: Unexpected termination of the channel at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:50) Caused by: java.io.EOFException at java.io.ObjectInputStream$BlockDataInputStream.peekByte(ObjectInputStream.java:2570) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1314) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:368) at hudson.remoting.Command.readFrom(Command.java:90) at hudson.remoting.ClassicCommandTransport.read(ClassicCommandTransport.java:59) at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:48) {code}
    via by Craig Ringer,
  • Unable to complete a build. We end up with Java crashes. at hudson.FilePath.act(FilePath.java:838) at hudson.FilePath.act(FilePath.java:824) at hudson.FilePath.delete(FilePath.java:1129) at hudson.tasks.CommandInterpreter.perform(CommandInterpreter.java:92) at hudson.tasks.CommandInterpreter.perform(CommandInterpreter.java:58) at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:19) at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:717) at hudson.model.Build$BuildExecution.build(Build.java:199) at hudson.model.Build$BuildExecution.doRun(Build.java:160) at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:499) at hudson.model.Run.execute(Run.java:1488) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:236) Caused by: hudson.remoting.ChannelClosedException: channel is already closed at hudson.remoting.Channel.send(Channel.java:492) at hudson.remoting.Request.call(Request.java:129) at hudson.remoting.Channel.call(Channel.java:663) at hudson.FilePath.act(FilePath.java:831) ... 13 more Caused by: java.io.IOException: Unexpected termination of the channel at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:50) Caused by: java.io.EOFException at java.io.ObjectInputStream$BlockDataInputStream.peekByte(ObjectInputStream.java:2570) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1314) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:368) at hudson.remoting.Command.readFrom(Command.java:90) at hudson.remoting.ClassicCommandTransport.read(ClassicCommandTransport.java:59) at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:48) FATAL: hudson.remoting.RequestAbortedException: java.io.IOException: Unexpected termination of the channel hudson.remoting.RequestAbortedException: hudson.remoting.RequestAbortedException: java.io.IOException: Unexpected termination of the channel at hudson.remoting.Request.call(Request.java:174) at hudson.remoting.Channel.call(Channel.java:663) at hudson.remoting.RemoteInvocationHandler.invoke(RemoteInvocationHandler.java:158) at $Proxy37.join(Unknown Source) at hudson.Launcher$RemoteLauncher$ProcImpl.join(Launcher.java:861) at hudson.Launcher$ProcStarter.join(Launcher.java:345) at hudson.tasks.CommandInterpreter.perform(CommandInterpreter.java:82) at hudson.tasks.CommandInterpreter.perform(CommandInterpreter.java:58) at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:19) at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:717) at hudson.model.Build$BuildExecution.build(Build.java:199) at hudson.model.Build$BuildExecution.doRun(Build.java:160) at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:499) at hudson.model.Run.execute(Run.java:1488) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:236) Caused by: hudson.remoting.RequestAbortedException: java.io.IOException: Unexpected termination of the channel at hudson.remoting.Request.abort(Request.java:299) at hudson.remoting.Channel.terminate(Channel.java:719) at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:69) Caused by: java.io.IOException: Unexpected termination of the channel at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:50) Caused by: java.io.EOFException at java.io.ObjectInputStream$BlockDataInputStream.peekByte(ObjectInputStream.java:2570) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1314) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:368) at hudson.remoting.Command.readFrom(Command.java:90) at hudson.remoting.ClassicCommandTransport.read(ClassicCommandTransport.java:59) at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:48) We have also seen other crashes on this configuration... Design Caused by: hudson.remoting.Channel$OrderlyShutdown: java.util.concurrent.TimeoutException: Ping started on 1341254668579 hasn't completed at 1341254908585 at hudson.remoting.Channel$CloseCommand.execute(Channel.java:818) at hudson.remoting.Channel$1.handle(Channel.java:416) at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:60) Caused by: Command close created at at hudson.remoting.Command.<init>(Command.java:54) at hudson.remoting.Channel$CloseCommand.<init>(Channel.java:812) at hudson.remoting.Channel$CloseCommand.<init>(Channel.java:810) at hudson.remoting.Channel.close(Channel.java:877) at hudson.slaves.ChannelPinger$1.onDead(ChannelPinger.java:110) at hudson.remoting.PingThread.ping(PingThread.java:114) at hudson.remoting.PingThread.run(PingThread.java:81) Caused by: java.util.concurrent.TimeoutException: Ping started on 1341254668579 hasn't completed at 1341254908585 ... 2 more Caused by: java.util.concurrent.TimeoutException at hudson.remoting.Request$1.get(Request.java:249) at hudson.remoting.Request$1.get(Request.java:184) at hudson.remoting.FutureAdapter.get(FutureAdapter.java:59) at hudson.remoting.PingThread.ping(PingThread.java:107) ... 1 more FATAL: hudson.remoting.RequestAbortedException: hudson.remoting.Channel$OrderlyShutdown: java.util.concurrent.TimeoutException: Ping started on 1341254668579 hasn't completed at 1341254908585 hudson.remoting.RequestAbortedException: hudson.remoting.RequestAbortedException: hudson.remoting.Channel$OrderlyShutdown: java.util.concurrent.TimeoutException: Ping started on 1341254668579 hasn't completed at 1341254908585 at hudson.remoting.Request.call(Request.java:149) at hudson.remoting.Channel.call(Channel.java:646) at hudson.remoting.RemoteInvocationHandler.invoke(RemoteInvocationHandler.java:158) at $Proxy33.join(Unknown Source) at hudson.Launcher$RemoteLauncher$ProcImpl.join(Launcher.java:861) at hudson.Launcher$ProcStarter.join(Launcher.java:345) at hudson.tasks.CommandInterpreter.perform(CommandInterpreter.java:82) at hudson.tasks.CommandInterpreter.perform(CommandInterpreter.java:58) at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:19) at hudson.model.AbstractBuild$AbstractRunner.perform(AbstractBuild.java:705) at hudson.model.Build$RunnerImpl.build(Build.java:178) at hudson.model.Build$RunnerImpl.doRun(Build.java:139) at hudson.model.AbstractBuild$AbstractRunner.run(AbstractBuild.java:475) at hudson.model.Run.run(Run.java:1434) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:239) Caused by: hudson.remoting.RequestAbortedException: hudson.remoting.Channel$OrderlyShutdown: java.util.concurrent.TimeoutException: Ping started on 1341254668579 hasn't completed at 1341254908585 at hudson.remoting.Request.abort(Request.java:273) at hudson.remoting.Channel.terminate(Channel.java:702) at hudson.remoting.Channel$CloseCommand.execute(Channel.java:818) at hudson.remoting.Channel$1.handle(Channel.java:416) at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:60) Caused by: hudson.remoting.Channel$OrderlyShutdown: java.util.concurrent.TimeoutException: Ping started on 1341254668579 hasn't completed at 1341254908585 ... 3 more Caused by: Command close created at at hudson.remoting.Command.<init>(Command.java:54) at hudson.remoting.Channel$CloseCommand.<init>(Channel.java:812) at hudson.remoting.Channel$CloseCommand.<init>(Channel.java:810) at hudson.remoting.Channel.close(Channel.java:877) at hudson.slaves.ChannelPinger$1.onDead(ChannelPinger.java:110) at hudson.remoting.PingThread.ping(PingThread.java:114) at hudson.remoting.PingThread.run(PingThread.java:81) Caused by: java.util.concurrent.TimeoutException: Ping started on 1341254668579 hasn't completed at 1341254908585 ... 2 more Caused by: java.util.concurrent.TimeoutException at hudson.remoting.Request$1.get(Request.java:249) at hudson.remoting.Request$1.get(Request.java:184) at hudson.remoting.FutureAdapter.get(FutureAdapter.java:59) at hudson.remoting.PingThread.ping(PingThread.java:107) ... 1 more is this a setup issue or a genuine crash? If you need any more info please ask! Thanks Christian
    via by christian symmons,
  • I have been having some issues with build slaves dropping their SSH connections lately. These cause build failures and extraneous rebuilds. The build failures do not cause a failure e-mail, for some reason: For example: ... 01:55:14 [proguard] Reading library jar [/opt/WTK2.5.2/lib/jsr179.jar] 02:12:48 ERROR: Failed to parse POMs 02:12:48 hudson.remoting.ChannelClosedException: channel is already closed 02:12:48 at hudson.remoting.Channel.send(Channel.java:494) 02:12:48 at hudson.remoting.Request.call(Request.java:129) 02:12:48 at hudson.remoting.Channel.call(Channel.java:665) 02:12:48 at hudson.remoting.RemoteInvocationHandler.invoke(RemoteInvocationHandler.java:158) 02:12:48 at $Proxy37.isAlive(Unknown Source) 02:12:48 at hudson.Launcher$RemoteLauncher$ProcImpl.isAlive(Launcher.java:920) 02:12:48 at hudson.maven.ProcessCache$MavenProcess.call(ProcessCache.java:161) 02:12:48 at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun(MavenModuleSetBuild.java:748) 02:12:48 at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:586) 02:12:48 at hudson.model.Run.execute(Run.java:1518) 02:12:48 at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:477) 02:12:48 at hudson.model.ResourceController.execute(ResourceController.java:88) 02:12:48 at hudson.model.Executor.run(Executor.java:236) 02:12:48 Caused by: java.io.IOException: Unexpected termination of the channel 02:12:48 at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:50) 02:12:48 Caused by: java.io.EOFException 02:12:48 at java.io.ObjectInputStream$BlockDataInputStream.peekByte(ObjectInputStream.java:2570) 02:12:48 at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1314) 02:12:48 at java.io.ObjectInputStream.readObject(ObjectInputStream.java:368) 02:12:48 at hudson.remoting.Command.readFrom(Command.java:90) 02:12:48 at hudson.remoting.ClassicCommandTransport.read(ClassicCommandTransport.java:59) 02:12:48 at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:48) 02:12:48 Looks like the node went offline during the build. Check the slave log for the details. details 02:12:48 FATAL: channel is already closed 02:12:48 hudson.remoting.ChannelClosedException: channel is already closed 02:12:48 at hudson.remoting.Channel.send(Channel.java:494) 02:12:48 at hudson.remoting.Request.call(Request.java:129) 02:12:48 at hudson.remoting.Channel.call(Channel.java:665) 02:12:48 at hudson.Launcher$RemoteLauncher.kill(Launcher.java:877) 02:12:48 at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:609) 02:12:48 at hudson.model.Run.execute(Run.java:1518) 02:12:48 at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:477) 02:12:48 at hudson.model.ResourceController.execute(ResourceController.java:88) 02:12:48 at hudson.model.Executor.run(Executor.java:236) 02:12:48 Caused by: java.io.IOException: Unexpected termination of the channel 02:12:48 at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:50) 02:12:48 Caused by: java.io.EOFException 02:12:48 at java.io.ObjectInputStream$BlockDataInputStream.peekByte(ObjectInputStream.java:2570) 02:12:48 at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1314) 02:12:48 at java.io.ObjectInputStream.readObject(ObjectInputStream.java:368) 02:12:48 at hudson.remoting.Command.readFrom(Command.java:90) 02:12:48 at hudson.remoting.ClassicCommandTransport.read(ClassicCommandTransport.java:59) 02:12:48 at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:48)
    via by tazle,
  • After upgrading from 1.486 to 1.487 jenkins only provides the following NPE. {code} java.lang.NullPointerException at org.jenkinsci.main.modules.instance_identity.InstanceIdentity.getPublic(InstanceIdentity.java:81) at org.jenkinsci.modules.launchd_slave_installer.ComputerListenerImpl.onOnline(ComputerListenerImpl.java:27) at jenkins.model.Jenkins.<init>(Jenkins.java:840) at hudson.model.Hudson.<init>(Hudson.java:81) at hudson.model.Hudson.<init>(Hudson.java:77) at hudson.WebAppMain$2.run(WebAppMain.java:214) {code} the log of the slaves says : {code} [10/26/12 10:19:15] [SSH] Opening SSH connection to simons-mac-mini.intern:22. [10/26/12 10:19:15] [SSH] Authenticating as jenkins with /var/lib/jenkins/.ssh/id_rsa. [10/26/12 10:19:15] [SSH] Authentication successful. [10/26/12 10:19:15] [SSH] The remote users environment is: BASH=/bin/bash BASH_ARGC=() BASH_ARGV=() BASH_EXECUTION_STRING=set BASH_LINENO=() BASH_SOURCE=() BASH_VERSINFO=([0]="3" [1]="2" [2]="48" [3]="1" [4]="release" [5]="x86_64-apple-darwin11") BASH_VERSION='3.2.48(1)-release' DIRSTACK=() EUID=235 GROUPS=() HOME=/Users/Shared/Jenkins HOSTNAME=simons-mac-mini.intern HOSTTYPE=x86_64 IFS=$' \t\n' LOGNAME=jenkins MACHTYPE=x86_64-apple-darwin11 MAIL=/var/mail/jenkins OPTERR=1 OPTIND=1 OSTYPE=darwin11 PATH=/usr/bin:/bin:/usr/sbin:/sbin PPID=88642 PS4='+ ' PWD=/Users/Shared/Jenkins SHELL=/bin/bash SHELLOPTS=braceexpand:hashall:interactive-comments SHLVL=1 SSH_CLIENT='192.168.0.18 39804 22' SSH_CONNECTION='192.168.0.18 39804 192.168.0.155 22' TERM=dumb TMPDIR=/var/folders/ln/lm4r8z013vb0lm8bqyvl12y000007b/T/ UID=235 USER=jenkins _=bash [10/26/12 10:19:15] [SSH] Checking java version of java [10/26/12 10:19:15] [SSH] java -version returned 1.6.0_35. [10/26/12 10:19:15] [SSH] Starting sftp client. [10/26/12 10:19:15] [SSH] Copying latest slave.jar... [10/26/12 10:19:16] [SSH] Copied 278.201 bytes. [10/26/12 10:19:16] [SSH] Starting slave process: cd 'dev/jenkins' && java -jar slave.jar <===[JENKINS REMOTING CAPACITY]===>channel started Slave.jar version: 2.17 Dies ist ein UNIX-Slave Copied maven-agent.jar Copied maven3-agent.jar Copied maven3-interceptor.jar Copied maven-interceptor.jar Copied maven2.1-interceptor.jar Copied plexus-classworld.jar Copied classworlds.jar Evacuated stdout ERROR: Unexpected error in launching a slave. This is probably a bug in Jenkins. ha:AAAAWB+LCAAAAAAAAABb85aBtbiIQSmjNKU4P08vOT+vOD8nVc8DzHWtSE4tKMnMz/PLL0ldFVf2c+b/lb5MDAwVRQxSaBqcITRIIQMEMIIUFgAAckCEiWAAAAA=java.lang.NullPointerException at org.jenkinsci.main.modules.instance_identity.InstanceIdentity.getPublic(InstanceIdentity.java:81) at org.jenkinsci.modules.launchd_slave_installer.ComputerListenerImpl.onOnline(ComputerListenerImpl.java:27) at hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:396) at hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:317) at hudson.plugins.sshslaves.SSHLauncher.startSlave(SSHLauncher.java:454) at hudson.plugins.sshslaves.SSHLauncher.launch(SSHLauncher.java:293) at hudson.slaves.SlaveComputer$1.call(SlaveComputer.java:200) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:679) [10/26/12 10:19:18] [SSH] Connection closed. ERROR: Connection terminated ha:AAAAWB+LCAAAAAAAAABb85aBtbiIQSmjNKU4P08vOT+vOD8nVc8DzHWtSE4tKMnMz/PLL0ldFVf2c+b/lb5MDAwVRQxSaBqcITRIIQMEMIIUFgAAckCEiWAAAAA=java.io.IOException: Unexpected termination of the channel at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:50) Caused by: java.io.EOFException at java.io.ObjectInputStream$BlockDataInputStream.peekByte(ObjectInputStream.java:2570) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1314) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:368) at hudson.remoting.Command.readFrom(Command.java:90) at hudson.remoting.ClassicCommandTransport.read(ClassicCommandTransport.java:59) at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:48) {code} but even after manually removing the slave from the config.xml the first NPE is still there.
    via by Tobias W.,
  • On Jenkins 1.492, EC2 1.17, when I launch an instance that has a custom Remote FS root set in the EC2 plugin configuration for the AMI, the root isn't created. If I set the remote cache root to /var/cache/jenkins/ on an EC2-launched Debian instance, for example, I get the error: {code} Verifying that java exists java full version "1.6.0_18-b18" Copying slave.jar Launching slave agent: java -jar /tmp/slave.jar <===[JENKINS REMOTING CAPACITY]===>Slave.jar version: 2.18 This is a Unix slave ERROR: Failed to copy /var/lib/jenkins/plugins/maven-plugin/WEB-INF/lib/maven-agent-1.2.jar to /var/cache/jenkins/maven-agent.jar hudson.util.IOException2: Failed to copy /var/lib/jenkins/plugins/maven-plugin/WEB-INF/lib/maven-agent-1.2.jar to /var/cache/jenkins/maven-agent.jar at hudson.FilePath.copyTo(FilePath.java:1650) at hudson.maven.MavenComputerListener.copyJar(MavenComputerListener.java:90) at hudson.maven.MavenComputerListener.preOnline(MavenComputerListener.java:57) at hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:368) at hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:316) at hudson.plugins.ec2.ssh.EC2UnixLauncher.launch(EC2UnixLauncher.java:134) at hudson.plugins.ec2.EC2ComputerLauncher.launch(EC2ComputerLauncher.java:57) at hudson.slaves.SlaveComputer$1.call(SlaveComputer.java:199) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:636) Caused by: java.io.FileNotFoundException: /var/cache/jenkins/maven-agent.jar (No such file or directory) at java.io.FileOutputStream.open(Native Method) at java.io.FileOutputStream.<init>(FileOutputStream.java:209) at java.io.FileOutputStream.<init>(FileOutputStream.java:160) at hudson.FilePath$28.call(FilePath.java:1558) at hudson.FilePath$28.call(FilePath.java:1554) at hudson.remoting.UserRequest.perform(UserRequest.java:118) at hudson.remoting.UserRequest.perform(UserRequest.java:48) at hudson.remoting.Request$2.run(Request.java:326) at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72) ... 5 more ERROR: Connection terminated java.io.IOException: Unexpected termination of the channel at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:50) Caused by: java.io.EOFException at java.io.ObjectInputStream$BlockDataInputStream.peekByte(ObjectInputStream.java:2570) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1314) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:368) at hudson.remoting.Command.readFrom(Command.java:90) at hudson.remoting.ClassicCommandTransport.read(ClassicCommandTransport.java:59) at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:48) {code}
    via by Craig Ringer,
  • [JENKINS-14307] Ping timeout to slave - Jenkins JIRA
    via by Unknown author,
    • hudson.remoting.RequestAbortedException: hudson.remoting.RequestAbortedException: java.io.IOException: Unexpected termination of the channel at hudson.remoting.Request.call(Request.java:174) at hudson.remoting.Channel.call(Channel.java:663) at hudson.remoting.RemoteInvocationHandler.invoke(RemoteInvocationHandler.java:158) at $Proxy37.join(Unknown Source) at hudson.Launcher$RemoteLauncher$ProcImpl.join(Launcher.java:861) at hudson.Launcher$ProcStarter.join(Launcher.java:345) at hudson.tasks.CommandInterpreter.perform(CommandInterpreter.java:82) at hudson.tasks.CommandInterpreter.perform(CommandInterpreter.java:58) at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:19) at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:717) at hudson.model.Build$BuildExecution.build(Build.java:199) at hudson.model.Build$BuildExecution.doRun(Build.java:160) at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:499) at hudson.model.Run.execute(Run.java:1488) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:236) Caused by: hudson.remoting.RequestAbortedException: java.io.IOException: Unexpected termination of the channel at hudson.remoting.Request.abort(Request.java:299) at hudson.remoting.Channel.terminate(Channel.java:719) at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:69) Caused by: java.io.IOException: Unexpected termination of the channel at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:50) Caused by: java.io.EOFException at java.io.ObjectInputStream$BlockDataInputStream.peekByte(ObjectInputStream.java:2570) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1314) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:368) at hudson.remoting.Command.readFrom(Command.java:90) at hudson.remoting.ClassicCommandTransport.read(ClassicCommandTransport.java:59) at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:48)

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