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Posted to dev@felix.apache.org by "Carsten Ziegeler (Commented) (JIRA)" <ji...@apache.org> on 2011/09/27 14:04:11 UTC
[jira] [Commented] (FELIX-3113) NPE in multi-module Maven project
[ https://issues.apache.org/jira/browse/FELIX-3113?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13115426#comment-13115426 ]
Carsten Ziegeler commented on FELIX-3113:
-----------------------------------------
Hi,
can you please attach a sample project or give more information about the problem?
> NPE in multi-module Maven project
> ---------------------------------
>
> Key: FELIX-3113
> URL: https://issues.apache.org/jira/browse/FELIX-3113
> Project: Felix
> Issue Type: Bug
> Components: Maven SCR Plugin
> Affects Versions: maven-scr-plugin-1.7.2
> Environment: Windows Vista, Java 6, Maven 3.0.3
> Reporter: Dmytro Pishchukhin
> Priority: Critical
>
> Execution generate-scr-scrdescriptor of goal org.apache.felix:maven-scr-plugin:1.7.2:scr failed.
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:225)
> 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:84)
> at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
> at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
> at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:319)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
> at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537)
> at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:141)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> at java.lang.reflect.Method.invoke(Unknown Source)
> at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290)
> at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230)
> at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409)
> at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)
> Caused by: org.apache.maven.plugin.PluginExecutionException: Execution generate-scr-scrdescriptor of goal org.apache.felix:maven-scr-plugin:1.7.2:scr failed.
> at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:110)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
> ... 19 more
> Caused by: java.lang.NullPointerException
> at org.apache.felix.scrplugin.JavaClassDescriptorManager.getJavaClassDescription(JavaClassDescriptorManager.java:435)
> at org.apache.felix.scrplugin.tags.qdox.QDoxJavaClassDescription.getSuperClass(QDoxJavaClassDescription.java:62)
> at org.apache.felix.scrplugin.tags.JavaClassDescriptionInheritanceComparator.compare(JavaClassDescriptionInheritanceComparator.java:58)
> at org.apache.felix.scrplugin.tags.JavaClassDescriptionInheritanceComparator.compare(JavaClassDescriptionInheritanceComparator.java:40)
> at java.util.Arrays.mergeSort(Unknown Source)
> at java.util.Arrays.sort(Unknown Source)
> at org.apache.felix.scrplugin.SCRDescriptorGenerator.execute(SCRDescriptorGenerator.java:235)
> at org.apache.felix.scrplugin.mojo.SCRDescriptorMojo.execute(SCRDescriptorMojo.java:184)
> at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
> ... 20 more
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