[
http://jira.codehaus.org/browse/MECLIPSE-491?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=148293#action_148293
]
Phillip Merensky commented on MECLIPSE-491:
-------------------------------------------
This is the concerning NPE:
[DEBUG] Processing Eclipse plugin dependency: javax.transaction:jta:jar:1.0.1B
[INFO] ------------------------------------------------------------------------
[ERROR] FATAL ERROR
[INFO] ------------------------------------------------------------------------
[INFO] null
[INFO] ------------------------------------------------------------------------
[DEBUG] Trace
java.lang.NullPointerException
at
org.apache.maven.plugin.eclipse.InstallPluginsMojo.install(InstallPluginsMojo.java:280)
at
org.apache.maven.plugin.eclipse.InstallPluginsMojo.execute(InstallPluginsMojo.java:216)
at
org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:451)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:558)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:499)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:478)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:330)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:291)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:142)
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:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
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: 23 seconds
[INFO] Finished at: Thu Sep 18 12:27:28 CEST 2008
[INFO] Final Memory: 27M/254M
[INFO] -----------------------
> [PATCH] NPE when executing install-plugins and parsed jar has no manifest
> -------------------------------------------------------------------------
>
> Key: MECLIPSE-491
> URL: http://jira.codehaus.org/browse/MECLIPSE-491
> Project: Maven 2.x Eclipse Plugin
> Issue Type: Bug
> Components: PDE support
> Affects Versions: 2.5.1
> Environment: Windows XP
> Java 1.4.2
> Reporter: Phillip Merensky
> Attachments: MECLIPSE-491.patch
>
>
> The attached Patch fixes two Issues:
> # NPE when executing install-plugins and parsed jar has no manifest:
> In this case an info log message will be generated and the respective jar
> will be skipped.
> # If you build your Eclipse distribution with maven from scratch - that is
> all your plugins will be resolved and installed by maven into an assembly
> directory - it is obstructive to exit the execution of the install-plugins
> goal when the plugins folder is missing. Thus I changed the code to only
> output an info message and to create the missing plugin dir.
> Hope this helps.
> Regards,
> Phillip
>
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