Unspecific NPE when running build on slave node
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Rafael Ruiz Palacios
May 13, 2015, 11:28:15 AM5/13/15
to jenkins...@googlegroups.com
Hi group,
I’m running Jenkins 1.613 and created a slave node pointing to a Unix system properly launched (log attached). The problem is when I try to execute a build, a very simple job just checking out from SVN and compiling using Maven (clean install), I get a very unspecific error that’s driving me crazy. I’ve tried innumerable options and checked a lot of forums with no success but as the error (log attached) is actually telling me to report it here I’m hoping someone can help me at all… THANKS!!!
———————————————————— BUILD ERROR LOG -------------------------------------------------------------
Started by user rafaelruiz
Building remotely on TestNode in workspace /home/rafaelruiz/jenkins/workspace/Jenkins Plugin TEST
Updating http://www.scm.midvision.com/svn/rapiddeploy/rapiddeploy-jenkins/trunk/rapiddeploy-jenkins at revision '2015-05-13T15:47:29.160 +0100'
At revision 14683
no change for http://www.scm.midvision.com/svn/rapiddeploy/rapiddeploy-jenkins/trunk/rapiddeploy-jenkins since the previous build
Parsing POMs
maven3-agent.jar already up to date
maven3-interceptor.jar already up to date
maven3-interceptor-commons.jar already up to date
[Jenkins Plugin TEST] $ java -Xms64m -Xmx512m -cp /home/rafaelruiz/jenkins/maven3-agent.jar:/var/apache-maven-3.0.5/boot/plexus-classworlds-2.4.jar org.jvnet.hudson.maven3.agent.Maven3Main /var/apache-maven-3.0.5/ /home/rafaelruiz/jenkins/slave.jar /home/rafaelruiz/jenkins/maven3-interceptor.jar /home/rafaelruiz/jenkins/maven3-interceptor-commons.jar 49719
<===[JENKINS REMOTING CAPACITY]===>channel started
ERROR: Processing failed due to a bug in the code. Please report this to jenkins...@googlegroups.com
java.lang.NullPointerException
at hudson.maven.AbstractMavenProcessFactory.newProcess(AbstractMavenProcessFactory.java:289)
at hudson.maven.ProcessCache.get(ProcessCache.java:236)
at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun(MavenModuleSetBuild.java:755)
at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:537)
at hudson.model.Run.execute(Run.java:1744)
at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:529)
at hudson.model.ResourceController.execute(ResourceController.java:98)
at hudson.model.Executor.run(Executor.java:374)
project=hudson.maven.MavenModuleSet@2b87fc72[Jenkins Plugin TEST]
project.getModules()=[hudson.maven.MavenModule@3eca286c[Jenkins Plugin TEST/org.jenkins-ci.plugins:rapiddeploy-jenkins][Jenkins Plugin TEST/org.jenkins-ci.plugins:rapiddeploy-jenkins][relativePath:]]
project.getRootModule()=hudson.maven.MavenModule@3eca286c[Jenkins Plugin TEST/org.jenkins-ci.plugins:rapiddeploy-jenkins][Jenkins Plugin TEST/org.jenkins-ci.plugins:rapiddeploy-jenkins][relativePath:]
FATAL: null
java.lang.NullPointerException
at hudson.maven.AbstractMavenProcessFactory.newProcess(AbstractMavenProcessFactory.java:289)
at hudson.maven.ProcessCache.get(ProcessCache.java:236)
at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun(MavenModuleSetBuild.java:755)
at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:537)
at hudson.model.Run.execute(Run.java:1744)
at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:529)
at hudson.model.ResourceController.execute(ResourceController.java:98)
at hudson.model.Executor.run(Executor.java:374)
Finished: FAILURE
-------------------------------------------------------------------------------------------------------
———————————————————— SLAVE LAUNCH LOG -------------------------------------------------------------
[05/13/15 14:38:30] [SSH] Opening SSH connection to 82.165.195.36:22.
[05/13/15 14:38:31] [SSH] Authentication successful.
[05/13/15 14:38:31] [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]="25" [3]="1" [4]="release" [5]="x86_64-redhat-linux-gnu")
BASH_VERSION='3.2.25(1)-release'
COLORS=/etc/DIR_COLORS
DIRSTACK=()
EUID=0
GROUPS=()
G_BROKEN_FILENAMES=1
HOME=/root
HOSTNAME=s15383693
HOSTTYPE=x86_64
IFS=$' \t\n'
LANG=en_US.UTF-8
LESSOPEN='|/usr/bin/lesspipe.sh %s'
LOGNAME=root
LS_COLORS=
MACHTYPE=x86_64-redhat-linux-gnu
MAIL=/var/mail/root
OPTERR=1
OPTIND=1
OSTYPE=linux-gnu
PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
PIPESTATUS=([0]="0")
PPID=10324
PS4='+ '
PWD=/root
SHELL=/bin/bash
SHELLOPTS=braceexpand:hashall:interactive-comments
SHLVL=1
SSH_CLIENT='52.6.56.189 57937 22'
SSH_CONNECTION='52.6.56.189 57937 82.165.195.36 22'
TERM=dumb
UID=0
USER=root
_=/etc/bashrc
consoletype=serial
[05/13/15 14:38:32] [SSH] Starting sftp client.
[05/13/15 14:38:32] [SSH] Copying latest slave.jar...
[05/13/15 14:38:36] [SSH] Copied 478,472 bytes.
Expanded the channel window size to 4MB
[05/13/15 14:38:36] [SSH] Starting slave process: cd "/home/rafaelruiz/jenkins" && /home/rafaelruiz/java/bin/java -jar slave.jar
<===[JENKINS REMOTING CAPACITY]===>channel started
Slave.jar version: 2.51
This is a Unix slave
Evacuated stdout
Slave successfully connected and online
-------------------------------------------------------------------------------------------------------
I’m running Jenkins 1.613 and created a slave node pointing to a Unix system properly launched (log attached). The problem is when I try to execute a build, a very simple job just checking out from SVN and compiling using Maven (clean install), I get a very unspecific error that’s driving me crazy. I’ve tried innumerable options and checked a lot of forums with no success but as the error (log attached) is actually telling me to report it here I’m hoping someone can help me at all… THANKS!!!
———————————————————— BUILD ERROR LOG -------------------------------------------------------------
Started by user rafaelruiz
Building remotely on TestNode in workspace /home/rafaelruiz/jenkins/workspace/Jenkins Plugin TEST
Updating http://www.scm.midvision.com/svn/rapiddeploy/rapiddeploy-jenkins/trunk/rapiddeploy-jenkins at revision '2015-05-13T15:47:29.160 +0100'
At revision 14683
no change for http://www.scm.midvision.com/svn/rapiddeploy/rapiddeploy-jenkins/trunk/rapiddeploy-jenkins since the previous build
Parsing POMs
maven3-agent.jar already up to date
maven3-interceptor.jar already up to date
maven3-interceptor-commons.jar already up to date
[Jenkins Plugin TEST] $ java -Xms64m -Xmx512m -cp /home/rafaelruiz/jenkins/maven3-agent.jar:/var/apache-maven-3.0.5/boot/plexus-classworlds-2.4.jar org.jvnet.hudson.maven3.agent.Maven3Main /var/apache-maven-3.0.5/ /home/rafaelruiz/jenkins/slave.jar /home/rafaelruiz/jenkins/maven3-interceptor.jar /home/rafaelruiz/jenkins/maven3-interceptor-commons.jar 49719
<===[JENKINS REMOTING CAPACITY]===>channel started
ERROR: Processing failed due to a bug in the code. Please report this to jenkins...@googlegroups.com
java.lang.NullPointerException
at hudson.maven.AbstractMavenProcessFactory.newProcess(AbstractMavenProcessFactory.java:289)
at hudson.maven.ProcessCache.get(ProcessCache.java:236)
at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun(MavenModuleSetBuild.java:755)
at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:537)
at hudson.model.Run.execute(Run.java:1744)
at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:529)
at hudson.model.ResourceController.execute(ResourceController.java:98)
at hudson.model.Executor.run(Executor.java:374)
project=hudson.maven.MavenModuleSet@2b87fc72[Jenkins Plugin TEST]
project.getModules()=[hudson.maven.MavenModule@3eca286c[Jenkins Plugin TEST/org.jenkins-ci.plugins:rapiddeploy-jenkins][Jenkins Plugin TEST/org.jenkins-ci.plugins:rapiddeploy-jenkins][relativePath:]]
project.getRootModule()=hudson.maven.MavenModule@3eca286c[Jenkins Plugin TEST/org.jenkins-ci.plugins:rapiddeploy-jenkins][Jenkins Plugin TEST/org.jenkins-ci.plugins:rapiddeploy-jenkins][relativePath:]
FATAL: null
java.lang.NullPointerException
at hudson.maven.AbstractMavenProcessFactory.newProcess(AbstractMavenProcessFactory.java:289)
at hudson.maven.ProcessCache.get(ProcessCache.java:236)
at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun(MavenModuleSetBuild.java:755)
at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:537)
at hudson.model.Run.execute(Run.java:1744)
at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:529)
at hudson.model.ResourceController.execute(ResourceController.java:98)
at hudson.model.Executor.run(Executor.java:374)
Finished: FAILURE
-------------------------------------------------------------------------------------------------------
———————————————————— SLAVE LAUNCH LOG -------------------------------------------------------------
[05/13/15 14:38:30] [SSH] Opening SSH connection to 82.165.195.36:22.
[05/13/15 14:38:31] [SSH] Authentication successful.
[05/13/15 14:38:31] [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]="25" [3]="1" [4]="release" [5]="x86_64-redhat-linux-gnu")
BASH_VERSION='3.2.25(1)-release'
COLORS=/etc/DIR_COLORS
DIRSTACK=()
EUID=0
GROUPS=()
G_BROKEN_FILENAMES=1
HOME=/root
HOSTNAME=s15383693
HOSTTYPE=x86_64
IFS=$' \t\n'
LANG=en_US.UTF-8
LESSOPEN='|/usr/bin/lesspipe.sh %s'
LOGNAME=root
LS_COLORS=
MACHTYPE=x86_64-redhat-linux-gnu
MAIL=/var/mail/root
OPTERR=1
OPTIND=1
OSTYPE=linux-gnu
PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
PIPESTATUS=([0]="0")
PPID=10324
PS4='+ '
PWD=/root
SHELL=/bin/bash
SHELLOPTS=braceexpand:hashall:interactive-comments
SHLVL=1
SSH_CLIENT='52.6.56.189 57937 22'
SSH_CONNECTION='52.6.56.189 57937 82.165.195.36 22'
TERM=dumb
UID=0
USER=root
_=/etc/bashrc
consoletype=serial
[05/13/15 14:38:32] [SSH] Starting sftp client.
[05/13/15 14:38:32] [SSH] Copying latest slave.jar...
[05/13/15 14:38:36] [SSH] Copied 478,472 bytes.
Expanded the channel window size to 4MB
[05/13/15 14:38:36] [SSH] Starting slave process: cd "/home/rafaelruiz/jenkins" && /home/rafaelruiz/java/bin/java -jar slave.jar
<===[JENKINS REMOTING CAPACITY]===>channel started
Slave.jar version: 2.51
This is a Unix slave
Evacuated stdout
Slave successfully connected and online
-------------------------------------------------------------------------------------------------------
Stephan Mehlhase
May 26, 2015, 3:32:35 AM5/26/15
to jenkins...@googlegroups.com
Hi,
I had pretty much the same issue and the problem resolved after changing the Job's JDK setting (in the Job configuration page) from default (which on that machine points to a Java 6 JDK) to a Java 7 JDK. After that the build started to work again without any issues.
Hope this helps.
Best,
Stephan
Adam Mitchell
Aug 3, 2015, 2:50:09 PM8/3/15
to Jenkins Users
Had the same issue, setting the jdk for the build to 1.8 worked.
prasad yelle
Feb 5, 2016, 12:54:02 PM2/5/16
to Jenkins Users
Hi,
I upgraded to latest Jenkins 1.647 from 1.57, Now I am get the following Null Pointer Exception.
ERROR: Processing failed due to a bug in the code. Please report this to jenkins...@googlegroups.com java.lang.NullPointerException
at hudson.maven.AbstractMavenProcessFactory.newProcess(AbstractMavenProcessFactory.java:305) at hudson.maven.ProcessCache.get(ProcessCache.java:236) at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun(MavenModuleSetBuild.java:778) at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:534) at hudson.model.Run.execute(Run.java:1738) at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:531) at hudson.model.ResourceController.execute(ResourceController.java:98) at hudson.model.Executor.run(Executor.java:410)
Previously it is not happen. Please give a suggestion to solve this issue.
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