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Bug 350444 - NPE in lifecycle mapping (Maven Builder)
Summary: NPE in lifecycle mapping (Maven Builder)
Status: CLOSED DUPLICATE of bug 347602
Alias: None
Product: z_Archived
Classification: Eclipse Foundation
Component: m2e (show other bugs)
Version: unspecified   Edit
Hardware: PC Linux
: P3 normal (vote)
Target Milestone: ---   Edit
Assignee: Project Inbox CLA
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Reported: 2011-06-27 09:35 EDT by Ulli Hafner CLA
Modified: 2021-04-19 13:24 EDT (History)
2 users (show)

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Description Ulli Hafner CLA 2011-06-27 09:35:05 EDT 
Build Identifier: I20110613-1736

eclipse.buildId=I20110613-1736
java.version=1.6.0_24
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=linux, ARCH=x86, WS=gtk, NL=en_US
Framework arguments:  -clear --launcher.XXMaxPermSize=256m
Command-line arguments:  -os linux -ws gtk -arch x86 -clean -clear -debug /home/hafner/Documents/eclipse.debug -data /home/hafner/Workspaces/Jenkins --launcher.XXMaxPermSize=256m

Error
Mon Jun 27 15:33:27 CEST 2011
Errors running builder 'Maven Project Builder' on project 'analysis-pom'.

java.lang.NullPointerException
	at org.eclipse.m2e.core.internal.lifecyclemapping.model.PluginExecutionFilter.match(PluginExecutionFilter.java:290)
	at org.eclipse.m2e.core.internal.lifecyclemapping.SimpleMappingMetadataSource.getPluginExecutionMetadata(SimpleMappingMetadataSource.java:71)
	at org.eclipse.m2e.core.internal.lifecyclemapping.LifecycleMappingFactory.calculateEffectiveLifecycleMappingMetadata(LifecycleMappingFactory.java:294)
	at org.eclipse.m2e.core.internal.lifecyclemapping.LifecycleMappingFactory.calculateEffectiveLifecycleMappingMetadata(LifecycleMappingFactory.java:208)
	at org.eclipse.m2e.core.internal.lifecyclemapping.LifecycleMappingFactory.calculateLifecycleMapping(LifecycleMappingFactory.java:159)
	at org.eclipse.m2e.core.internal.project.registry.ProjectRegistryManager.setupLifecycleMapping(ProjectRegistryManager.java:526)
	at org.eclipse.m2e.core.internal.project.registry.ProjectRegistryManager.refresh(ProjectRegistryManager.java:445)
	at org.eclipse.m2e.core.internal.project.registry.ProjectRegistryManager.refresh(ProjectRegistryManager.java:327)
	at org.eclipse.m2e.core.internal.project.registry.ProjectRegistryManager.refresh(ProjectRegistryManager.java:278)
	at org.eclipse.m2e.core.internal.project.registry.MavenProjectManager.refresh(MavenProjectManager.java:58)
	at org.eclipse.m2e.core.internal.builder.MavenBuilder.build(MavenBuilder.java:120)
	at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:728)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:199)
	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:239)
	at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:292)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:295)
	at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:351)
	at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:374)
	at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:143)
	at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:241)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)


Reproducible: Always
Comment 1 Igor Fedorenko CLA 2011-06-27 09:40:22 EDT 
m2e obviously needs to provide a better feedback, but <groupId/>, <artifactId/> and <versionRange/> are all required subelements of <pluginExecutionFilter/>.
Comment 2 Matthew Piggott CLA 2011-06-27 09:46:04 EDT 

*** This bug has been marked as a duplicate of bug 347602 ***
Comment 3 Denis Roy CLA 2021-04-19 13:24:23 EDT 
Moved to https://github.com/eclipse-m2e/m2e-core/issues/