[JIRA] [core] (JENKINS-23903) NullPointeException in hudson.maven.Maven3Builder$MavenExecutionListener.sessionEnded

[fernando.migue...@gmail.com (JIRA)]

Fernando Miguelez created JENKINS-23903 NullPointeException in hudson.maven.Maven3Builder$MavenExecutionListener.sessionEnded Issue Type: Bug Affects Versions: current Assignee: Unassigned Components: core Created: 21/Jul/14 3:13 PM Description: [INFO] Installing /home/appusr/.jenkins/jobs/_BUILD_ARTIFACT/workspace/icm.demo.core.app/target/icm.demo.core.app-0.7-SNAPSHOT/lib/res.jar to /home/appusr/.m2/repository/com/telvent/oip/icm.demo.core.app/0.7-SNAPSHOT/icm.demo.core.app-0.7-SNAPSHOT.jar Notifying upstream projects of job completion Join notifier requires a CauseAction [INFO] ------------------------------------------------------------------------ [INFO] BUILD SUCCESS [INFO] ------------------------------------------------------------------------ [INFO] Total time: 34.069s [INFO] Finished at: Mon Jul 21 16:51:28 CEST 2014 [INFO] Final Memory: 44M/64M [INFO] ------------------------------------------------------------------------ ERROR: Processing failed due to a bug in the code. Please report this to jenkinsci-us...@googlegroups.com [ERROR] Internal error: java.lang.NullPointerException -> [Help 1] org.apache.maven.InternalErrorException: Internal error: java.lang.NullPointerException at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:168) at org.jvnet.hudson.maven3.launcher.Maven3Launcher.main(Maven3Launcher.java:117) 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.plexus.classworlds.launcher.Launcher.launchStandard(Launcher.java:329) at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:239) at org.jvnet.hudson.maven3.agent.Maven3Main.launch(Maven3Main.java:178) 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 hudson.maven.Maven3Builder.call(Maven3Builder.java:134) at hudson.maven.Maven3Builder.call(Maven3Builder.java:69) at hudson.remoting.UserRequest.perform(UserRequest.java:118) at hudson.remoting.UserRequest.perform(UserRequest.java:48) at hudson.remoting.Request$2.run(Request.java:328) at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) at java.lang.Thread.run(Thread.java:662) Caused by: java.lang.NullPointerException at hudson.maven.Maven3Builder$MavenExecutionListener.sessionEnded(Maven3Builder.java:467) at org.apache.maven.lifecycle.internal.DefaultExecutionEventCatapult.fire(DefaultExecutionEventCatapult.java:64) at org.apache.maven.lifecycle.internal.DefaultExecutionEventCatapult.fire(DefaultExecutionEventCatapult.java:42) at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:170) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:320) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156) ... 23 more [ERROR] java.lang.NullPointerException at hudson.maven.AbstractMavenBuilder.end(AbstractMavenBuilder.java:100) at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun(MavenModuleSetBuild.java:849) at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:535) at hudson.model.Run.execute(Run.java:1732) at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:529) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:234) project=hudson.maven.MavenModuleSet@9f85ec8[_BUILD_ARTIFACT] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [ERROR] Re-run Maven using the -X switch to enable full debug logging. project.getModules()=[hudson.maven.MavenModule@a063a3d[_BUILD_ARTIFACT/com.telvent.oip:icm.demo.core.app][_BUILD_ARTIFACT/com.telvent.oip:icm.demo.core.app][relativePath:], hudson.maven.MavenModule@a063a50[_BUILD_ARTIFACT/com.telvent.oip:icm.demo.database][_BUILD_ARTIFACT/com.telvent.oip:icm.demo.database][relativePath:], hudson.maven.MavenModule@a0638d4[_BUILD_ARTIFACT/com.telvent.oip:icm.demo.flexconsole][_BUILD_ARTIFACT/com.telvent.oip:icm.demo.flexconsole][relativePath:], hudson.maven.MavenModule@a19e59e[_BUILD_ARTIFACT/com.telvent.oip:icm.demo.flexconsole.webapp][_BUILD_ARTIFACT/com.telvent.oip:icm.demo.flexconsole.webapp][relativePath:]] project.getRootModule()=hudson.maven.MavenModule@a063a50[_BUILD_ARTIFACT/com.telvent.oip:icm.demo.database][_BUILD_ARTIFACT/com.telvent.oip:icm.demo.database][relativePath:] [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/InternalErrorException FATAL: null java.lang.NullPointerException at hudson.maven.AbstractMavenBuilder.end(AbstractMavenBuilder.java:100) at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun(MavenModuleSetBuild.java:849) at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:535) at hudson.model.Run.execute(Run.java:1732) at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:529) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:234) I have a parametrized multi-configuration project (BUILD_CORE_N_DB_ARTIFACTS) that triggers with every axis configuration the execution a simple maven proyect (_BUILD_ARTIFACT, that basically downloads an artifact from SCM repository (Subversion) and invokes "maven install" with some options. Everything is parameterized for _BUILD_ARTIFACT (even SVN URL). Once _BUILD_ARTIFACT finishes, _BUILD_CORE_N_DB_ARTIFACTS job grabs the resulting archived file using copy artifact plugin with the build number indicated in TRIGGERED_BUILD_NUMBER_BUILD_ARTIFACT environment variable. _BUILD_CORE_N_DB_ARTIFACTS performs a touchstone build first and then three artifacts are generated in parallel. One of these three artifacts (an EAR, a WAR and a ZIP with DB scripts) fails with NPE indicated above. It is not always the same artifact. I have tested this on latest (1.573) and previous (1.572) Jenkins versions with same results. Project: Jenkins Labels: exception maven Priority: Major Reporter: Fernando Miguelez

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