[
https://jira.codehaus.org/browse/MOJO-1759?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=282060#comment-282060
]
Robert Scholte commented on MOJO-1759:
--------------------------------------
Brain,
I can't reproduce this issue yet. And according the code it is probably
somthing else that's causing the NPE, see
[BanDuplicateClasses.java|http://mojo.codehaus.org/extra-enforcer-rules/xref/org/apache/maven/plugins/enforcer/BanDuplicateClasses.html#127].
Could you provide some more info and a sample to reproduce it?
> NullPointerException when encountering test scoped dependency
> -------------------------------------------------------------
>
> Key: MOJO-1759
> URL: https://jira.codehaus.org/browse/MOJO-1759
> Project: Mojo
> Issue Type: Bug
> Components: extra-enforcer-rules
> Reporter: Brian Jackson
>
> [ERROR] Failed to execute goal
> org.apache.maven.plugins:maven-enforcer-plugin:1.0.1:enforce
> (enforce-no-duplicate-classes) on project sample: Execution
> enforce-no-duplicate-classes of goal
> org.apache.maven.plugins:maven-enforcer-plugin:1.0.1:enforce failed.
> NullPointerException -> [Help 1]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute
> goal org.apache.maven.plugins:maven-enforcer-plugin:1.0.1:enforce
> (enforce-no-duplicate-classes) on project friends-central-core: Execution
> enforce-no-duplicate-classes of goal
> org.apache.maven.plugins:maven-enforcer-plugin:1.0.1:enforce 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(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.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
> enforce-no-duplicate-classes of goal
> org.apache.maven.plugins:maven-enforcer-plugin:1.0.1:enforce 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.maven.plugins.enforcer.BanDuplicateClasses.execute(BanDuplicateClasses.java:127)
> at
> org.apache.maven.plugins.enforcer.EnforceMojo.execute(EnforceMojo.java:190)
> at
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
> ... 20 more
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira
---------------------------------------------------------------------
To unsubscribe from this list, please visit:
http://xircles.codehaus.org/manage_email
