NPE with eclipse:install-plugins
--------------------------------
Key: MECLIPSE-461
URL: http://jira.codehaus.org/browse/MECLIPSE-461
Project: Maven 2.x Eclipse Plugin
Issue Type: Bug
Environment: XP / mvn 2.0.9
Reporter: Nico
Attachments: hibernate-3.2.6.ga.jar
Hi,
I'm having a NPE when doing mvn eclipse:install-plugins with a bundle that have
a dependency with the bundle attached:
[WARNING] Attempting to build MavenProject instance for Artifact
(org.escapek:domain-orm:0.1-20080610.073952-1) of type:
jar; constructing POM artifact instead.
[INFO] ------------------------------------------------------------------------
[ERROR] FATAL ERROR
[INFO] ------------------------------------------------------------------------
[INFO] null
[INFO] ------------------------------------------------------------------------
[INFO] Trace
java.lang.NullPointerException
at
org.apache.maven.plugin.eclipse.InstallPluginsMojo.install(InstallPluginsMojo.java:279)
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.executeStandaloneGoal(DefaultLifecycleExecutor.java:512)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:482)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.jav
a: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: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)
As i've found, this NPE occurs when the bundle has not MANIFEST.MF file. The
problem is that this bundle have one.
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