[
http://jira.codehaus.org/browse/MNG-3618?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Brett Porter closed MNG-3618.
-----------------------------
Assignee: Brett Porter
Resolution: Duplicate
> maven 2.0.9 return NPE on Linux with IBM JVM 1.6.0 SR1
> ------------------------------------------------------
>
> Key: MNG-3618
> URL: http://jira.codehaus.org/browse/MNG-3618
> Project: Maven 2
> Issue Type: Bug
> Components: Command Line
> Affects Versions: 2.0.9
> Environment: IBM JVM 1.6.0 SR1 (manually installed)
> Linux (Ubuntu Hardy 8.04)
> Reporter: Stefano Lenzi
> Assignee: Brett Porter
>
> If you try to run any goal on any POM maven will return a error like the that
> + Error stacktraces are turned on.
> Maven version: 2.0.9
> Java version: 1.6.0
> OS name: "linux" version: "2.6.24-19-386" arch: "x86" Family: "unix"
> [DEBUG] Building Maven user-level plugin registry from:
> '/home/kismet-sl/.m2/plugin-registry.xml'
> [DEBUG] Building Maven global-level plugin registry from:
> '/home/kismet-sl/i686/maven/conf/plugin-registry.xml'
> [INFO] Scanning for projects...
> [DEBUG] Searching for parent-POM:
> it.cnr.isti.wnlab.proximity:proximity::1.0.0 of project:
> it.cnr.isti.wnlab.proximity:proximity.workflow.api:jar:1.1.2-SNAPSHOT in
> relative path: ../pom.xml
> [DEBUG] Using parent-POM from the project hierarchy at: '../pom.xml' for
> project: it.cnr.isti.wnlab.proximity:proximity.workflow.api:jar:1.1.2-SNAPSHOT
> [DEBUG] Searching for parent-POM: it.cnr.isti.wnlab:wnlab::1.0.0 of project:
> it.cnr.isti.wnlab.proximity:proximity:pom:1.0.0 in relative path: ../pom.xml
> [DEBUG] Parent-POM: it.cnr.isti.wnlab:wnlab::1.0.0 not found in relative
> path: ../pom.xml
> [DEBUG] Retrieving parent-POM: it.cnr.isti.wnlab:wnlab::1.0.0 for project:
> it.cnr.isti.wnlab.proximity:proximity:pom:1.0.0 from the repository.
> [INFO] Searching repository for plugin with prefix: 'help'.
> [DEBUG] Loading plugin prefixes from group: org.apache.maven.plugins
> [DEBUG] Loading plugin prefixes from group: org.codehaus.mojo
> [DEBUG] maven-help-plugin: resolved to version 2.0.2 from repository central
> [DEBUG] Retrieving parent-POM: org.apache.maven.plugins:maven-plugins::10 for
> project: null:maven-help-plugin:maven-plugin:2.0.2 from the repository.
> [DEBUG] Retrieving parent-POM: org.apache.maven:maven-parent::7 for project:
> org.apache.maven.plugins:maven-plugins:pom:10 from the repository.
> [DEBUG] Retrieving parent-POM: org.apache:apache::4 for project:
> org.apache.maven:maven-parent:pom:7 from the repository.
> [INFO]
> ------------------------------------------------------------------------
> [ERROR] FATAL ERROR
> [INFO]
> ------------------------------------------------------------------------
> [INFO] null
> [INFO]
> ------------------------------------------------------------------------
> [DEBUG] Trace
> java.lang.NullPointerException
> at
> org.apache.maven.project.ModelUtils.mergePluginLists(ModelUtils.java:164)
> at
> org.apache.maven.project.inheritance.DefaultModelInheritanceAssembler.assembleBuildInheritance(DefaultModelInheritanceAssembler.java:366)
> at
> org.apache.maven.project.inheritance.DefaultModelInheritanceAssembler.assembleModelInheritance(DefaultModelInheritanceAssembler.java:168)
> at
> org.apache.maven.project.inheritance.DefaultModelInheritanceAssembler.assembleModelInheritance(DefaultModelInheritanceAssembler.java:61)
> at
> org.apache.maven.project.DefaultMavenProjectBuilder.buildInternal(DefaultMavenProjectBuilder.java:852)
> at
> org.apache.maven.project.DefaultMavenProjectBuilder.buildFromRepository(DefaultMavenProjectBuilder.java:253)
> at
> org.apache.maven.project.artifact.MavenMetadataSource.retrieve(MavenMetadataSource.java:106)
> at
> org.apache.maven.plugin.version.DefaultPluginVersionManager.resolveMetaVersion(DefaultPluginVersionManager.java:673)
> at
> org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePluginVersion(DefaultPluginVersionManager.java:187)
> at
> org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePluginVersion(DefaultPluginVersionManager.java:91)
> at
> org.apache.maven.plugin.DefaultPluginManager.verifyPlugin(DefaultPluginManager.java:171)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.verifyPlugin(DefaultLifecycleExecutor.java:1274)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.getMojoDescriptor(DefaultLifecycleExecutor.java:1542)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.segmentTaskListByAggregationNeeds(DefaultLifecycleExecutor.java:405)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:137)
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:336)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:129)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:287)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:59)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:39)
> at java.lang.reflect.Method.invoke(Method.java:612)
> at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
> at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
> at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
> at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
> [INFO]
> ------------------------------------------------------------------------
> [INFO] Total time: < 1 second
> [INFO] Finished at: Mon Jun 09 14:34:28 GMT+01:00 2008
> [INFO] Final Memory: 2M/7M
> [INFO]
> ------------------------------------------------------------------------
> If I use Sun JVM it works, also works with IBM JVM 1.6.0 SR1 and maven 2.0.7
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