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http://jira.codehaus.org/browse/MNG-4137?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=177359#action_177359
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Jonathan Johnson commented on MNG-4137:
---------------------------------------
After upgrading to Hudson ver. 1.306 and sticking with Maven 2.1 my nightly
site report is building again without the error. It also looks like issue
2373 on the Maven side has been addressed and will be available after Maven
2.1. Thank you!
> NPE in DefaultLIfecycleExecutor when run from within Hudson builds
> ------------------------------------------------------------------
>
> Key: MNG-4137
> URL: http://jira.codehaus.org/browse/MNG-4137
> Project: Maven 2
> Issue Type: Bug
> Components: Plugins and Lifecycle
> Affects Versions: 2.1.0
> Environment: Hudson ver. 1.299
> Apache Maven 2.1.0 (r755702; 2009-03-18 15:10:27-0400)
> Java version: 1.6.0_12
> Java home: /usr/java/jdk1.6.0_12/jre
> Default locale: en_US, platform encoding: UTF-8
> OS name: "linux" version: "2.6.18-92.1.18.el5" arch: "i386" Family: "unix"
> Reporter: Jonathan Johnson
> Assignee: John Casey
> Fix For: 2.2.0
>
>
> Since upgrading from Maven 2.0.10 to 2.1.0 my Hudson midnight job that runs
> "clean site" fails with a NullPointerException at
> DefaultLifecycleExecutor.java:747 exception. See below.
> This is related, if not the same bug that was claimed fixed in 2.1.0 M1 -
> http://jira.codehaus.org/browse/MNG-3704
> I though its was an issue with the Cobertura plugin - See
> https://hudson.dev.java.net/issues/show_bug.cgi?id=3468 but once I remove
> Cobertura I now get the same stack trace after "[INFO] Preparing
> surefire-report:report":
> [INFO] Preparing surefire-report:report
> [HUDSON] Archiving [...omittted for this posting...]
> [INFO]
> ------------------------------------------------------------------------
> [ERROR] FATAL ERROR
> [INFO]
> ------------------------------------------------------------------------
> [INFO] null
> [INFO]
> ------------------------------------------------------------------------
> [INFO] Trace
> java.lang.NullPointerException
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.calculateConcreteConfiguration(DefaultLifecycleExecutor.java:747)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:578)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:540)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.forkProjectLifecycle(DefaultLifecycleExecutor.java:1168)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.forkLifecycle(DefaultLifecycleExecutor.java:1009)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:647)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:540)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:519)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:371)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:332)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:181)
> at
> org.apache.maven.lifecycle.LifecycleExecutorInterceptor.execute(LifecycleExecutorInterceptor.java:65)
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:356)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:137)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:356)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
> at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
> at hudson.maven.agent.Main.launch(Main.java:158)
> at hudson.maven.MavenBuilder.call(MavenBuilder.java:162)
> at
> hudson.maven.MavenModuleSetBuild$Builder.call(MavenModuleSetBuild.java:578)
> at
> hudson.maven.MavenModuleSetBuild$Builder.call(MavenModuleSetBuild.java:524)
> at hudson.remoting.UserRequest.perform(UserRequest.java:97)
> at hudson.remoting.UserRequest.perform(UserRequest.java:46)
> at hudson.remoting.Request$2.run(Request.java:236)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
> at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
> at java.util.concurrent.FutureTask.run(FutureTask.java:138)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:619)
> [INFO]
> ------------------------------------------------------------------------
> [INFO] Total time: 6 minutes 45 seconds
> [INFO] Finished at: Fri Apr 17 14:58:47 EDT 2009
> [INFO] Final Memory: 76M/271M
> [INFO]
> ------------------------------------------------------------------------
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