[JIRA] [core] (JENKINS-33852) Exception while copying in thread - causes Slave disconnection

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manosnoam@gmail.com (JIRA)

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Mar 28, 2016, 12:03:02 PM3/28/16
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Noam Manos created an issue
 
Jenkins / Bug JENKINS-33852
Exception while copying in thread - causes Slave disconnection
Issue Type: Bug Bug
Assignee: Unassigned
Attachments: Jenkins_Slave_Error_logs.txt
Components: core
Created: 2016/Mar/28 4:02 PM
Environment: Windows Server 2008 R2 (both Slaves and Master)
Jenkins ver. 1.654
Priority: Major Major
Reporter: Noam Manos

It's been happening several weeks already, that a Java process that being executed within Maven command, get killed randomly, as the Jenkins slave disconnects the connection unexpectedly, with error:

WARNING: Exception while copying in thread: Copier for /127.0.0.1:

{RANDOM PORT}

java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(Unknown Source)
at java.net.SocketInputStream.read(Unknown Source)
at java.io.FilterInputStream.read(Unknown Source)
at java.io.FilterInputStream.read(Unknown Source)
at hudson.remoting.forward.CopyThread.run(CopyThread.java:30)

Looking at Job console, we see that the Maven process completes, but the inner Java thread is terminated:

[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 02:26 h
[INFO] Finished at: 2016-03-28T17:23:46+03:00
[INFO] Final Memory: 33M/220M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-failsafe-plugin:2.19.1:integration-test (failsafe-integration-tests) on project AF: Execution failsafe-integration-tests of goal org.apache.maven.plugins:maven-failsafe-plugin:2.19.1:integration-test failed: The forked VM terminated without properly saying goodbye. VM crash or System.exit called?
[ERROR] Command was cmd.exe /X /C ""C:\Program Files\Java\jdk1.8.0_65\jre\bin\java" -Xmx4096m -jar c:\jenkins-slave\workspace\Automation_Matrix_New\55a7bc48\surefire\surefirebooter4689747360754285342.jar c:\jenkins-slave\workspace\Automation_Matrix_New\55a7bc48\surefire\surefire1687639200913429704tmp c:\jenkins-slave\workspace\Automation_Matrix_New\55a7bc48\surefire\surefire_07436515838238741397tmp"
[ERROR] -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-failsafe-plugin:2.19.1:integration-test (failsafe-integration-tests) on project AF: Execution failsafe-integration-tests of goal org.apache.maven.plugins:maven-failsafe-plugin:2.19.1:integration-test failed: The forked VM terminated without properly saying goodbye. VM crash or System.exit called?
Command was cmd.exe /X /C ""C:\Program Files\Java\jdk1.8.0_65\jre\bin\java" -Xmx4096m -jar c:\jenkins-slave\workspace\Automation_Matrix_New\55a7bc48\surefire\surefirebooter4689747360754285342.jar c:\jenkins-slave\workspace\Automation_Matrix_New\55a7bc48\surefire\surefire1687639200913429704tmp c:\jenkins-slave\workspace\Automation_Matrix_New\55a7bc48\surefire\surefire_07436515838238741397tmp"
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:212)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80)
at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:307)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106)
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:863)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:288)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:199)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
Caused by: org.apache.maven.plugin.PluginExecutionException: Execution failsafe-integration-tests of goal org.apache.maven.plugins:maven-failsafe-plugin:2.19.1:integration-test failed: The forked VM terminated without properly saying goodbye. VM crash or System.exit called?
Command was cmd.exe /X /C ""C:\Program Files\Java\jdk1.8.0_65\jre\bin\java" -Xmx4096m -jar c:\jenkins-slave\workspace\Automation_Matrix_New\55a7bc48\surefire\surefirebooter4689747360754285342.jar c:\jenkins-slave\workspace\Automation_Matrix_New\55a7bc48\surefire\surefire1687639200913429704tmp c:\jenkins-slave\workspace\Automation_Matrix_New\55a7bc48\surefire\surefire_07436515838238741397tmp"
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:145)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:207)
... 20 more
Caused by: java.lang.RuntimeException: The forked VM terminated without properly saying goodbye. VM crash or System.exit called?
Command was cmd.exe /X /C ""C:\Program Files\Java\jdk1.8.0_65\jre\bin\java" -Xmx4096m -jar c:\jenkins-slave\workspace\Automation_Matrix_New\55a7bc48\surefire\surefirebooter4689747360754285342.jar c:\jenkins-slave\workspace\Automation_Matrix_New\55a7bc48\surefire\surefire1687639200913429704tmp c:\jenkins-slave\workspace\Automation_Matrix_New\55a7bc48\surefire\surefire_07436515838238741397tmp"
at org.apache.maven.plugin.surefire.booterclient.ForkStarter.fork(ForkStarter.java:590)
at org.apache.maven.plugin.surefire.booterclient.ForkStarter.fork(ForkStarter.java:460)
at org.apache.maven.plugin.surefire.booterclient.ForkStarter.run(ForkStarter.java:229)
at org.apache.maven.plugin.surefire.booterclient.ForkStarter.run(ForkStarter.java:201)
at org.apache.maven.plugin.surefire.AbstractSurefireMojo.executeProvider(AbstractSurefireMojo.java:1026)
at org.apache.maven.plugin.surefire.AbstractSurefireMojo.executeAfterPreconditionsChecked(AbstractSurefireMojo.java:862)
at org.apache.maven.plugin.surefire.AbstractSurefireMojo.execute(AbstractSurefireMojo.java:755)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
... 21 more

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manosnoam@gmail.com (JIRA)

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Apr 7, 2016, 9:17:01 AM4/7/16
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manosnoam@gmail.com (JIRA)

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Apr 7, 2016, 9:18:01 AM4/7/16
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Noam Manos updated an issue
It's been happening several weeks already, that a Java process that being executed within Maven command, get killed randomly, as the Jenkins slave disconnects the connection unexpectedly, with error:

{{* WARNING: Exception while copying in thread: Copier for /127.0.0.1:\{RANDOM PORT}

java.net.SocketException: Connection reset
        at java.net.SocketInputStream.read(Unknown Source)
        at java.net.SocketInputStream.read(Unknown Source)
        at java.io.FilterInputStream.read(Unknown Source)
        at java.io.FilterInputStream.read(Unknown Source)
        at hudson.remoting.forward.CopyThread.run(CopyThread.java:30) *}}

manosnoam@gmail.com (JIRA)

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Apr 7, 2016, 9:19:01 AM4/7/16
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manosnoam@gmail.com (JIRA)

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Apr 19, 2016, 3:51:01 PM4/19/16
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Noam Manos commented on Bug JENKINS-33852
 
Re: Exception while copying in thread - causes Slave disconnection

Many attempts to find cause in Maven configuration, or in Java implementation, or to set any known Jenkins configuration, to workaround this problem, did not succeed, and this unpredictable error kept on happening, until...
I asked our IT guys to increase CPU and RAM (from 4GB to 16GB), and walla - the problem disappeared.
It's still a bug, but at least now with a workaround.

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