[
http://jira.codehaus.org/browse/MNG-4218?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Benjamin Bentmann closed MNG-4218.
----------------------------------
Assignee: Benjamin Bentmann
Resolution: Fixed
Fix Version/s: 2.2.1
2.1.1
Fixed in [r788378|http://svn.apache.org/viewvc?view=rev&revision=788378] and
[r788380|http://svn.apache.org/viewvc?view=rev&revision=788380], respectively.
> NPE in AbstractArtifactResolutionException if
> DefaultArtifactResolver.resolveTransitively is interrupted
> --------------------------------------------------------------------------------------------------------
>
> Key: MNG-4218
> URL: http://jira.codehaus.org/browse/MNG-4218
> Project: Maven 2
> Issue Type: Bug
> Components: General
> Affects Versions: 2.1.0
> Environment: all platforms
> Reporter: Stefan Wismer
> Assignee: Benjamin Bentmann
> Priority: Minor
> Fix For: 2.1.1, 2.2.1
>
>
> If an InterruptedException occurs in
> DefaultArtifactResolver.resolveTransitively, it is caught and an
> ArtifactResolutionException is thrown where the Artifact parameter is null
> (line 350):
> throw new ArtifactResolutionException( "Resolution interrupted", null, e );
> Unfortunately, AbstractArtifactResolutionException tries to access properties
> from that null-Artifact...
> The error output is therefore hiding the actual problem:
> java.lang.NullPointerException
> at
> org.apache.maven.artifact.resolver.AbstractArtifactResolutionException.<init>(AbstractArtifactResolutionException.java:92)
> at
> org.apache.maven.artifact.resolver.ArtifactResolutionException.<init>(ArtifactResolutionException.java:57)
> at
> org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolveTransitively(DefaultArtifactResolver.java:350)
> at
> org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolveTransitively(DefaultArtifactResolver.java:304)
> at
> org.apache.maven.plugin.DefaultPluginManager.resolveTransitiveDependencies(DefaultPluginManager.java:1492)
> at
> org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:435)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:678)
> 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.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 org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
> at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
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