java.lang.NullPointerException

Jenkins JIRA | jsirex | 3 years ago
  1. 0

    * Jenkins 1.532.2 (LTS) * Ubuntu 12.04 * 24GB of RAM We are trying to promote a build in the "promoted step", and it went to have this hanging waiting loop forever. `jenkins.log` gives this, not sure it's related or not: {noformat} SEVERE: Failed to execute command Pipe.EOF(165) (channel bob-10.69) 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) Mar 26, 2014 1:04:48 PM hudson.remoting.Channel$2 handle SEVERE: This command is created here Command Pipe.EOF(165) created at at hudson.remoting.Command.<init>(Command.java:67) at hudson.remoting.Command.<init>(Command.java:50) at hudson.remoting.ProxyWriter$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) Mar 26, 2014 1:04:48 PM hudson.remoting.Channel$2 handle SEVERE: Failed to execute command Pipe.EOF(386) (channel bob-10.16) java.lang.NullPointerException at hudson.remoting.ProxyWriter$EOF.execute(ProxyWriter.java:177) at hudson.remoting.Channel$2.handle(Channel.java:461) at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:60) Mar 26, 2014 1:04:48 PM hudson.remoting.Channel$2 handle SEVERE: This command is created here Command Pipe.EOF(386) created at at hudson.remoting.Command.<init>(Command.java:67) at hudson.remoting.Command.<init>(Command.java:50) at hudson.remoting.ProxyWriter$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) Mar 26, 2014 1:10:55 PM hudson.remoting.Channel$2 handle SEVERE: Failed to execute command Pipe.EOF(7127) (channel loopback_deployer) java.lang.NullPointerException at hudson.remoting.ProxyWriter$EOF.execute(ProxyWriter.java:177) at hudson.remoting.Channel$2.handle(Channel.java:461) at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:60) Mar 26, 2014 1:10:55 PM hudson.remoting.Channel$2 handle SEVERE: This command is created here Command Pipe.EOF(7127) created at at hudson.remoting.Command.<init>(Command.java:67) at hudson.remoting.Command.<init>(Command.java:50) at hudson.remoting.ProxyWriter$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) Mar 26, 2014 1:11:14 PM hudson.model.Run execute {noformat} Try to abort it, but have this error: {noformat} No such file: /var/lib/jenkins/jobs/test_project/promotions/1 - Deploy to Today/builds/2014-03-26_10-06-50/log {noformat} See attached for the screenshot

    Jenkins JIRA | 3 years ago | Sam Xiao
    java.lang.NullPointerException
  2. 0

    Reproduced in jenkins ver 1.560 {code} Apr 21, 2014 10:46:43 AM hudson.remoting.Channel$2 handle SEVERE: Failed to execute command Pipe.EOF(1895) (channel SRV6026) java.lang.NullPointerException at hudson.remoting.ProxyWriter$EOF.execute(ProxyWriter.java:177) at hudson.remoting.Channel$2.handle(Channel.java:461) at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:60) Apr 21, 2014 10:46:43 AM hudson.remoting.Channel$2 handle SEVERE: This command is created here Command Pipe.EOF(1895) created at at hudson.remoting.Command.<init>(Command.java:67) at hudson.remoting.Command.<init>(Command.java:50) at hudson.remoting.ProxyWriter$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) {code} Issue appears when jenkins try to archive artifacts when job runs on slave. Some of artifacts has 150+ Mb size. After abort job in console I have: {code} ERROR: Failed to parse POMs java.io.IOException: java.io.IOException: Failed to extract /var/lib/jenkins/workspace/Platform-0/assemblies/karaf/transfer of 3 files at hudson.FilePath.readFromTar(FilePath.java:2095) at hudson.FilePath.copyRecursiveTo(FilePath.java:2007) at jenkins.model.StandardArtifactManager.archive(StandardArtifactManager.java:57) at hudson.maven.MavenBuild$ProxyImpl.performArchiving(MavenBuild.java:474) at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun(MavenModuleSetBuild.java:841) at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:519) at hudson.model.Run.execute(Run.java:1703) at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:525) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:231) Caused by: java.io.IOException at hudson.remoting.FastPipedInputStream.read(FastPipedInputStream.java:177) at hudson.util.HeadBufferingStream.read(HeadBufferingStream.java:61) at com.jcraft.jzlib.InflaterInputStream.fill(InflaterInputStream.java:175) at com.jcraft.jzlib.InflaterInputStream.read(InflaterInputStream.java:106) at org.apache.tools.tar.TarBuffer.readBlock(TarBuffer.java:257) at org.apache.tools.tar.TarBuffer.readRecord(TarBuffer.java:223) at hudson.org.apache.tools.tar.TarInputStream.read(TarInputStream.java:345) at java.io.FilterInputStream.read(FilterInputStream.java:107) at org.apache.commons.io.IOUtils.copyLarge(IOUtils.java:1792) at org.apache.commons.io.IOUtils.copyLarge(IOUtils.java:1769) at org.apache.commons.io.IOUtils.copy(IOUtils.java:1744) at hudson.util.IOUtils.copy(IOUtils.java:40) at hudson.FilePath.readFromTar(FilePath.java:2085) ... 9 more at hudson.FilePath.copyRecursiveTo(FilePath.java:2014) at jenkins.model.StandardArtifactManager.archive(StandardArtifactManager.java:57) at hudson.maven.MavenBuild$ProxyImpl.performArchiving(MavenBuild.java:474) at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun(MavenModuleSetBuild.java:841) at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:519) at hudson.model.Run.execute(Run.java:1703) at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:525) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:231) Caused by: java.util.concurrent.ExecutionException: hudson.remoting.RequestAbortedException: java.io.IOException: Unexpected reader termination at hudson.remoting.Request$1.get(Request.java:278) at hudson.remoting.Request$1.get(Request.java:210) at hudson.remoting.FutureAdapter.get(FutureAdapter.java:59) at hudson.FilePath.copyRecursiveTo(FilePath.java:2010) ... 8 more Caused by: hudson.remoting.RequestAbortedException: java.io.IOException: Unexpected reader termination at hudson.remoting.Request.abort(Request.java:299) at hudson.remoting.Channel.terminate(Channel.java:801) at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:76) Caused by: java.io.IOException: Unexpected reader termination ... 1 more Caused by: java.lang.OutOfMemoryError: Java heap space at java.util.Arrays.copyOf(Arrays.java:2271) at java.io.ByteArrayOutputStream.grow(ByteArrayOutputStream.java:113) at java.io.ByteArrayOutputStream.ensureCapacity(ByteArrayOutputStream.java:93) at java.io.ByteArrayOutputStream.write(ByteArrayOutputStream.java:140) at hudson.remoting.FlightRecorderInputStream.read(FlightRecorderInputStream.java:87) at hudson.remoting.ChunkedInputStream.read(ChunkedInputStream.java:46) at hudson.remoting.ChunkedInputStream.readUntilBreak(ChunkedInputStream.java:88) at hudson.remoting.ChunkedCommandTransport.readBlock(ChunkedCommandTransport.java:33) at hudson.remoting.AbstractSynchronousByteArrayCommandTransport.read(AbstractSynchronousByteArrayCommandTransport.java:34) at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:48) Looks like the node went offline during the build. Check the slave log for the details.FATAL: /var/lib/jenkins/logs/slaves/SERVER6026/slave.log (No such file or directory) java.io.FileNotFoundException: /var/lib/jenkins/logs/slaves/SERVER6026/slave.log (No such file or directory) at java.io.RandomAccessFile.open(Native Method) at java.io.RandomAccessFile.<init>(RandomAccessFile.java:233) at org.kohsuke.stapler.framework.io.LargeText$FileSession.<init>(LargeText.java:397) at org.kohsuke.stapler.framework.io.LargeText$2.open(LargeText.java:120) at org.kohsuke.stapler.framework.io.LargeText.writeLogTo(LargeText.java:210) at hudson.console.AnnotatedLargeText.writeHtmlTo(AnnotatedLargeText.java:156) at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:532) at hudson.model.Run.execute(Run.java:1703) at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:525) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:231) {code} Jenkins slave runs with: -XX:MaxPermSize=256m -Xmx1024m Think that 1024 is really enough for transfer. Slave has only one executor, so no other jobs on slave are running.

    Jenkins JIRA | 3 years ago | jsirex
    java.lang.NullPointerException
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  4. 0

    * Jenkins 1.532.2 (LTS) * Ubuntu 12.04 * 24GB of RAM We are trying to promote a build in the "promoted step", and it went to have this hanging waiting loop forever. `jenkins.log` gives this, not sure it's related or not: {noformat} SEVERE: Failed to execute command Pipe.EOF(165) (channel bob-10.69) 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) Mar 26, 2014 1:04:48 PM hudson.remoting.Channel$2 handle SEVERE: This command is created here Command Pipe.EOF(165) created at at hudson.remoting.Command.<init>(Command.java:67) at hudson.remoting.Command.<init>(Command.java:50) at hudson.remoting.ProxyWriter$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) Mar 26, 2014 1:04:48 PM hudson.remoting.Channel$2 handle SEVERE: Failed to execute command Pipe.EOF(386) (channel bob-10.16) java.lang.NullPointerException at hudson.remoting.ProxyWriter$EOF.execute(ProxyWriter.java:177) at hudson.remoting.Channel$2.handle(Channel.java:461) at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:60) Mar 26, 2014 1:04:48 PM hudson.remoting.Channel$2 handle SEVERE: This command is created here Command Pipe.EOF(386) created at at hudson.remoting.Command.<init>(Command.java:67) at hudson.remoting.Command.<init>(Command.java:50) at hudson.remoting.ProxyWriter$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) Mar 26, 2014 1:10:55 PM hudson.remoting.Channel$2 handle SEVERE: Failed to execute command Pipe.EOF(7127) (channel loopback_deployer) java.lang.NullPointerException at hudson.remoting.ProxyWriter$EOF.execute(ProxyWriter.java:177) at hudson.remoting.Channel$2.handle(Channel.java:461) at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:60) Mar 26, 2014 1:10:55 PM hudson.remoting.Channel$2 handle SEVERE: This command is created here Command Pipe.EOF(7127) created at at hudson.remoting.Command.<init>(Command.java:67) at hudson.remoting.Command.<init>(Command.java:50) at hudson.remoting.ProxyWriter$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) Mar 26, 2014 1:11:14 PM hudson.model.Run execute {noformat} Try to abort it, but have this error: {noformat} No such file: /var/lib/jenkins/jobs/test_project/promotions/1 - Deploy to Today/builds/2014-03-26_10-06-50/log {noformat} See attached for the screenshot

    Jenkins JIRA | 3 years ago | Sam Xiao
    java.lang.NullPointerException

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at hudson.remoting.ProxyWriter$EOF.execute()
    2. Hudson :: Remoting Layer
      SynchronousCommandTransport$ReaderThread.run
      1. hudson.remoting.ProxyWriter$EOF.execute(ProxyWriter.java:177)
      2. hudson.remoting.Channel$2.handle(Channel.java:461)
      3. hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:60)
      3 frames