[jira] [Commented] (MNG-5949) NPE when running with -T2 under Jenkins

2019-01-13 Thread Sylwester Lachiewicz (JIRA)


[ 
https://issues.apache.org/jira/browse/MNG-5949?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16741676#comment-16741676
 ] 

Sylwester Lachiewicz commented on MNG-5949:
---

This issue has been auto closed because it has been inactive for a long period 
of time. If you think this issue still applies, retest your problem with the 
most recent version of Maven and the affected component, reopen and post your 
results.

> NPE when running with -T2 under Jenkins
> ---
>
> Key: MNG-5949
> URL: https://issues.apache.org/jira/browse/MNG-5949
> Project: Maven
>  Issue Type: Bug
>  Components: core
>Affects Versions: 3.3.1, 3.3.3, 3.3.9
> Environment: Linux x64, JDK 8, Jenkins
>Reporter: Axel Fontaine
>Priority: Major
>
> When running single threaded everything works fine. When I enable -T2 the 
> resource plugin fails to create the output directory of the second module due 
> to this NPE:
> java.lang.NullPointerException
>   at 
> org.apache.maven.execution.MavenSession.getPluginContext(MavenSession.java:195)
>   at 
> org.apache.maven.plugin.internal.DefaultMavenPluginManager.getConfiguredMojo(DefaultMavenPluginManager.java:561)
>   at 
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:121)
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:207)
>   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.builder.multithreaded.MultiThreadedBuilder$1.call(MultiThreadedBuilder.java:185)
>   at 
> org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call(MultiThreadedBuilder.java:181)
>   at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>   at 
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>   at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>   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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[jira] [Commented] (MNG-5949) NPE when running with -T2 under Jenkins

2015-12-20 Thread Axel Fontaine (JIRA)

[ 
https://issues.apache.org/jira/browse/MNG-5949?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15065829#comment-15065829
 ] 

Axel Fontaine commented on MNG-5949:


I finally had the chance to upgrade Jenkins to the latest version (1.642) with 
all Jenkins plugins updated. Same issue.

> NPE when running with -T2 under Jenkins
> ---
>
> Key: MNG-5949
> URL: https://issues.apache.org/jira/browse/MNG-5949
> Project: Maven
>  Issue Type: Bug
>  Components: core
>Affects Versions: 3.3.1, 3.3.3, 3.3.9
> Environment: Linux x64, JDK 8, Jenkins
>Reporter: Axel Fontaine
>
> When running single threaded everything works fine. When I enable -T2 the 
> resource plugin fails to create the output directory of the second module due 
> to this NPE:
> java.lang.NullPointerException
>   at 
> org.apache.maven.execution.MavenSession.getPluginContext(MavenSession.java:195)
>   at 
> org.apache.maven.plugin.internal.DefaultMavenPluginManager.getConfiguredMojo(DefaultMavenPluginManager.java:561)
>   at 
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:121)
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:207)
>   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.builder.multithreaded.MultiThreadedBuilder$1.call(MultiThreadedBuilder.java:185)
>   at 
> org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call(MultiThreadedBuilder.java:181)
>   at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>   at 
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>   at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>   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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[jira] [Commented] (MNG-5949) NPE when running with -T2 under Jenkins

2015-12-16 Thread Axel Fontaine (JIRA)

[ 
https://issues.apache.org/jira/browse/MNG-5949?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15060755#comment-15060755
 ] 

Axel Fontaine commented on MNG-5949:


I tried both 2.6 and 2.7, same behavior.

This is the complete stack trace if it helps:

[ERROR] Failed to execute goal 
org.apache.maven.plugins:maven-resources-plugin:2.6:resources 
(default-resources) on project proj-base: Cannot create resource output 
directory: /var/lib/jenkins/workspace/proj/proj-base/target/classes -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal 
org.apache.maven.plugins:maven-resources-plugin:2.6:resources 
(default-resources) on project proj-base: Cannot create resource output 
directory: /var/lib/jenkins/workspace/proj/proj-base/target/classes
at 
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:212)
at 
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
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.builder.multithreaded.MultiThreadedBuilder$1.call(MultiThreadedBuilder.java:185)
at 
org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call(MultiThreadedBuilder.java:181)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at hudson.remoting.UserRequest.deserialize(UserRequest.java:185)
at java.lang.Thread.run(Thread.java:745)
at hudson.remoting.UserRequest.perform(UserRequest.java:99)
Caused by: org.apache.maven.plugin.MojoExecutionException: Cannot create 
resource output directory: 
/var/lib/jenkins/workspace/proj/proj-base/target/classes
at 
org.apache.maven.plugin.resources.ResourcesMojo.execute(ResourcesMojo.java:307)
at hudson.remoting.UserRequest.perform(UserRequest.java:49)
at 
org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
at 
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:207)
... 11 more
Caused by: org.apache.maven.shared.filtering.MavenFilteringException: Cannot 
create resource output directory: 
/var/lib/jenkins/workspace/proj/proj-base/target/classes
at 
org.apache.maven.shared.filtering.DefaultMavenResourcesFiltering.filterResources(DefaultMavenResourcesFiltering.java:215)
at 
org.apache.maven.plugin.resources.ResourcesMojo.execute(ResourcesMojo.java:301)
... 13 more
[ERROR] NullPointerException
java.lang.NullPointerException
at 
org.apache.maven.execution.MavenSession.getPluginContext(MavenSession.java:195)
at 
org.apache.maven.plugin.internal.DefaultMavenPluginManager.getConfiguredMojo(DefaultMavenPluginManager.java:561)
at 
org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:121)
at 
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:207)
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.builder.multithreaded.MultiThreadedBuilder$1.call(MultiThreadedBuilder.java:185)
at 
org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call(MultiThreadedBuilder.java:181)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
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)

> NPE when running with -T2 under Jenkins
> ---
>
> Key: MNG-5949
> URL: https://issues.apache.org/jira/browse/MNG-5949
> Project: 

[jira] [Commented] (MNG-5949) NPE when running with -T2 under Jenkins

2015-12-16 Thread Axel Fontaine (JIRA)

[ 
https://issues.apache.org/jira/browse/MNG-5949?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15060790#comment-15060790
 ] 

Axel Fontaine commented on MNG-5949:


Maven Build Type on Jenkins Master

> NPE when running with -T2 under Jenkins
> ---
>
> Key: MNG-5949
> URL: https://issues.apache.org/jira/browse/MNG-5949
> Project: Maven
>  Issue Type: Bug
>  Components: core
>Affects Versions: 3.3.1, 3.3.3, 3.3.9
> Environment: Linux x64, JDK 8, Jenkins
>Reporter: Axel Fontaine
>
> When running single threaded everything works fine. When I enable -T2 the 
> resource plugin fails to create the output directory of the second module due 
> to this NPE:
> java.lang.NullPointerException
>   at 
> org.apache.maven.execution.MavenSession.getPluginContext(MavenSession.java:195)
>   at 
> org.apache.maven.plugin.internal.DefaultMavenPluginManager.getConfiguredMojo(DefaultMavenPluginManager.java:561)
>   at 
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:121)
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:207)
>   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.builder.multithreaded.MultiThreadedBuilder$1.call(MultiThreadedBuilder.java:185)
>   at 
> org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call(MultiThreadedBuilder.java:181)
>   at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>   at 
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>   at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>   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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[jira] [Commented] (MNG-5949) NPE when running with -T2 under Jenkins

2015-12-16 Thread Karl Heinz Marbaise (JIRA)

[ 
https://issues.apache.org/jira/browse/MNG-5949?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15060806#comment-15060806
 ] 

Karl Heinz Marbaise commented on MNG-5949:
--

Which version of Jenkins are you running?

> NPE when running with -T2 under Jenkins
> ---
>
> Key: MNG-5949
> URL: https://issues.apache.org/jira/browse/MNG-5949
> Project: Maven
>  Issue Type: Bug
>  Components: core
>Affects Versions: 3.3.1, 3.3.3, 3.3.9
> Environment: Linux x64, JDK 8, Jenkins
>Reporter: Axel Fontaine
>
> When running single threaded everything works fine. When I enable -T2 the 
> resource plugin fails to create the output directory of the second module due 
> to this NPE:
> java.lang.NullPointerException
>   at 
> org.apache.maven.execution.MavenSession.getPluginContext(MavenSession.java:195)
>   at 
> org.apache.maven.plugin.internal.DefaultMavenPluginManager.getConfiguredMojo(DefaultMavenPluginManager.java:561)
>   at 
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:121)
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:207)
>   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.builder.multithreaded.MultiThreadedBuilder$1.call(MultiThreadedBuilder.java:185)
>   at 
> org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call(MultiThreadedBuilder.java:181)
>   at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>   at 
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>   at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>   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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[jira] [Commented] (MNG-5949) NPE when running with -T2 under Jenkins

2015-12-16 Thread Axel Fontaine (JIRA)

[ 
https://issues.apache.org/jira/browse/MNG-5949?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15060824#comment-15060824
 ] 

Axel Fontaine commented on MNG-5949:


Well that can't be a permission issue as it works every time without -T2

> NPE when running with -T2 under Jenkins
> ---
>
> Key: MNG-5949
> URL: https://issues.apache.org/jira/browse/MNG-5949
> Project: Maven
>  Issue Type: Bug
>  Components: core
>Affects Versions: 3.3.1, 3.3.3, 3.3.9
> Environment: Linux x64, JDK 8, Jenkins
>Reporter: Axel Fontaine
>
> When running single threaded everything works fine. When I enable -T2 the 
> resource plugin fails to create the output directory of the second module due 
> to this NPE:
> java.lang.NullPointerException
>   at 
> org.apache.maven.execution.MavenSession.getPluginContext(MavenSession.java:195)
>   at 
> org.apache.maven.plugin.internal.DefaultMavenPluginManager.getConfiguredMojo(DefaultMavenPluginManager.java:561)
>   at 
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:121)
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:207)
>   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.builder.multithreaded.MultiThreadedBuilder$1.call(MultiThreadedBuilder.java:185)
>   at 
> org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call(MultiThreadedBuilder.java:181)
>   at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>   at 
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>   at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>   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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[jira] [Commented] (MNG-5949) NPE when running with -T2 under Jenkins

2015-12-16 Thread Karl Heinz Marbaise (JIRA)

[ 
https://issues.apache.org/jira/browse/MNG-5949?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15060851#comment-15060851
 ] 

Karl Heinz Marbaise commented on MNG-5949:
--

In general you are right, but i had a case where a script which ran on the 
jenkins server via cron (and accidentally) changed permissions of parent folder 
(this took me more than a week to find the cause).so i'm just asking to be 
sure..So next step... which version is selected in the Job for Maven? Are you 
using {{.mvn}} folder configuration? BTW: Are you just calling {{mvn clean 
deploy}} ? and in your case {{mvn -T2 clean deploy}}   Are you calling maven 
from root of the project? Is this project a multi module build (I assume 
so)...Can you give also the exact Jenkins version? An other thing is 
interesting that i found a 
[issue|https://issues.jenkins-ci.org/browse/JENKINS-29120] which contains 
exactly those references to those classes 
{{hudson.remoting.UserRequest.perform(UserRequest.java:99)}}...

> NPE when running with -T2 under Jenkins
> ---
>
> Key: MNG-5949
> URL: https://issues.apache.org/jira/browse/MNG-5949
> Project: Maven
>  Issue Type: Bug
>  Components: core
>Affects Versions: 3.3.1, 3.3.3, 3.3.9
> Environment: Linux x64, JDK 8, Jenkins
>Reporter: Axel Fontaine
>
> When running single threaded everything works fine. When I enable -T2 the 
> resource plugin fails to create the output directory of the second module due 
> to this NPE:
> java.lang.NullPointerException
>   at 
> org.apache.maven.execution.MavenSession.getPluginContext(MavenSession.java:195)
>   at 
> org.apache.maven.plugin.internal.DefaultMavenPluginManager.getConfiguredMojo(DefaultMavenPluginManager.java:561)
>   at 
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:121)
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:207)
>   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.builder.multithreaded.MultiThreadedBuilder$1.call(MultiThreadedBuilder.java:185)
>   at 
> org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call(MultiThreadedBuilder.java:181)
>   at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>   at 
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>   at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>   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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[jira] [Commented] (MNG-5949) NPE when running with -T2 under Jenkins

2015-12-16 Thread Karl Heinz Marbaise (JIRA)

[ 
https://issues.apache.org/jira/browse/MNG-5949?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15060745#comment-15060745
 ] 

Karl Heinz Marbaise commented on MNG-5949:
--

Which version of the maven-resource-plugin do you use? 

> NPE when running with -T2 under Jenkins
> ---
>
> Key: MNG-5949
> URL: https://issues.apache.org/jira/browse/MNG-5949
> Project: Maven
>  Issue Type: Bug
>  Components: core
>Affects Versions: 3.3.1, 3.3.3, 3.3.9
> Environment: Linux x64, JDK 8, Jenkins
>Reporter: Axel Fontaine
>
> When running single threaded everything works fine. When I enable -T2 the 
> resource plugin fails to create the output directory of the second module due 
> to this NPE:
> java.lang.NullPointerException
>   at 
> org.apache.maven.execution.MavenSession.getPluginContext(MavenSession.java:195)
>   at 
> org.apache.maven.plugin.internal.DefaultMavenPluginManager.getConfiguredMojo(DefaultMavenPluginManager.java:561)
>   at 
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:121)
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:207)
>   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.builder.multithreaded.MultiThreadedBuilder$1.call(MultiThreadedBuilder.java:185)
>   at 
> org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call(MultiThreadedBuilder.java:181)
>   at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>   at 
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>   at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>   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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[jira] [Commented] (MNG-5949) NPE when running with -T2 under Jenkins

2015-12-16 Thread Karl Heinz Marbaise (JIRA)

[ 
https://issues.apache.org/jira/browse/MNG-5949?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15060787#comment-15060787
 ] 

Karl Heinz Marbaise commented on MNG-5949:
--

I assume this is running within Jenkins as a Maven Build Type? Furthermore is 
this running on a jenkins slave?

> NPE when running with -T2 under Jenkins
> ---
>
> Key: MNG-5949
> URL: https://issues.apache.org/jira/browse/MNG-5949
> Project: Maven
>  Issue Type: Bug
>  Components: core
>Affects Versions: 3.3.1, 3.3.3, 3.3.9
> Environment: Linux x64, JDK 8, Jenkins
>Reporter: Axel Fontaine
>
> When running single threaded everything works fine. When I enable -T2 the 
> resource plugin fails to create the output directory of the second module due 
> to this NPE:
> java.lang.NullPointerException
>   at 
> org.apache.maven.execution.MavenSession.getPluginContext(MavenSession.java:195)
>   at 
> org.apache.maven.plugin.internal.DefaultMavenPluginManager.getConfiguredMojo(DefaultMavenPluginManager.java:561)
>   at 
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:121)
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:207)
>   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.builder.multithreaded.MultiThreadedBuilder$1.call(MultiThreadedBuilder.java:185)
>   at 
> org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call(MultiThreadedBuilder.java:181)
>   at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>   at 
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>   at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>   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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