started
Reusing existing maven process
+ Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] snapshot org.apache.maven:maven-parent:9-SNAPSHOT: checking for updates from central
[INFO] ------------------------------------------------------------------------
[INFO] Building Maven Plugins
[INFO]    task-segment: [clean, deploy]
[INFO] ------------------------------------------------------------------------
[INFO] snapshot org.apache.maven.plugins:maven-enforcer-plugin:1.0-SNAPSHOT: checking for updates from central
[INFO] snapshot org.apache.maven.plugins:maven-enforcer-plugin:1.0-SNAPSHOT: checking for updates from central
[INFO] snapshot org.apache.maven.plugins:maven-enforcer-plugin:1.0-SNAPSHOT: checking for updates from apache.snapshots
[INFO] snapshot org.apache.maven.enforcer:enforcer:1-SNAPSHOT: checking for updates from central
[INFO] snapshot org.apache.maven.enforcer:enforcer:1-SNAPSHOT: checking for updates from central
[INFO] snapshot org.apache.maven.enforcer:enforcer:1-SNAPSHOT: checking for updates from apache.snapshots
[INFO] [clean:clean]
[INFO] snapshot org.apache.maven.enforcer:enforcer-api:1.0-SNAPSHOT: checking for updates from central
[INFO] snapshot org.apache.maven.enforcer:enforcer-api:1.0-SNAPSHOT: checking for updates from apache.snapshots
[INFO] snapshot org.apache.maven.enforcer:enforcer-api:1.0-SNAPSHOT: checking for updates from central
[INFO] snapshot org.apache.maven.enforcer:enforcer-api:1.0-SNAPSHOT: checking for updates from apache.snapshots
[INFO] snapshot org.apache.maven.enforcer:enforcer-rules:1.0-SNAPSHOT: checking for updates from central
[INFO] snapshot org.apache.maven.enforcer:enforcer-rules:1.0-SNAPSHOT: checking for updates from apache.snapshots
[INFO] snapshot org.apache.maven.enforcer:enforcer-rules:1.0-SNAPSHOT: checking for updates from central
[INFO] snapshot org.apache.maven.enforcer:enforcer-rules:1.0-SNAPSHOT: checking for updates from apache.snapshots
[HUDSON] Archiving /home/j2ee-hudson/.hudson/jobs/Maven-Plugins-CI/workspace/trunk/pom.xml to /home/j2ee-hudson/.hudson/jobs/Maven-Plugins-CI/modules/org.apache.maven.plugins$maven-plugins/builds/2008-08-06_02-48-23/archive/org.apache.maven.plugins/maven-plugins/12-SNAPSHOT/pom.xml
[INFO] ------------------------------------------------------------------------
[ERROR] FATAL ERROR
[INFO] ------------------------------------------------------------------------
[INFO] null
[INFO] ------------------------------------------------------------------------
[INFO] Trace
java.lang.NullPointerException
	at org.apache.maven.plugin.DefaultPluginManager.getConfiguredMojo(DefaultPluginManager.java:700)
	at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:441)
	at hudson.maven.agent.PluginManagerInterceptor.executeMojo(PluginManagerInterceptor.java:159)
	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:578)
	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:519)
	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:498)
	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:350)
	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:311)
	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:162)
	at org.apache.maven.lifecycle.LifecycleExecutorInterceptor.execute(LifecycleExecutorInterceptor.java:42)
	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:302)
	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:585)
	at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
	at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
	at hudson.maven.agent.Main.launch(Main.java:133)
	at hudson.maven.MavenBuilder.call(MavenBuilder.java:135)
	at hudson.maven.MavenBuilder.call(MavenBuilder.java:53)
	at hudson.remoting.UserRequest.perform(UserRequest.java:69)
	at hudson.remoting.UserRequest.perform(UserRequest.java:23)
	at hudson.remoting.Request$2.run(Request.java:206)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:417)
	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:269)
	at java.util.concurrent.FutureTask.run(FutureTask.java:123)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
	at java.lang.Thread.run(Thread.java:595)
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 2 seconds
[INFO] Finished at: Wed Aug 06 02:48:27 CDT 2008
[INFO] Final Memory: 17M/171M
[INFO] ------------------------------------------------------------------------
Waiting for Hudson to finish collecting data
finished: FAILURE