[jbosstools-issues] [JBoss JIRA] Commented: (JBIDE-2199) NullPointerException when building packages!

Rob Stryker (JIRA) jira-events at lists.jboss.org
Wed May 14 23:55:26 EDT 2008 

    [ http://jira.jboss.com/jira/browse/JBIDE-2199?page=comments#action_12412837 ] 
            
Rob Stryker commented on JBIDE-2199:
------------------------------------

To the best of my ability to look at this, the absolutely only answer I can come up with is that there is some other project in your workspace that has an incorrectly formatted fileset somewhere in its .packages file.  Due to the structure of the archives tool, incremental builds iterate through *all* registered archives nodes to see if any filesets match the changed files.

If there is one incorrectly formatted fileset in your workspace, it will blow up each and every single build.  I'll try to catch this exception and log it appropriately. 

> NullPointerException when building packages!
> --------------------------------------------
>
>                 Key: JBIDE-2199
>                 URL: http://jira.jboss.com/jira/browse/JBIDE-2199
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: Archives
>    Affects Versions: 2.1.0.CR1
>            Reporter: Galder Zamarreno
>         Assigned To: Rob Stryker
>            Priority: Critical
>             Fix For: 2.1.0.GA
>
>         Attachments: ejb3-beans.zip
>
>
> When updating files and rebuilding, I keep getting these exceptions:
> eclipse.buildId=M20071023-1652
> java.version=1.6.0_03
> java.vendor=Sun Microsystems Inc.
> BootLoader constants: OS=linux, ARCH=x86, WS=gtk, NL=en_GB
> Command-line arguments:  -os linux -ws gtk -arch x86
> Error
> Thu May 08 18:38:29 CEST 2008
> Problems occurred when invoking code from plug-in: "org.eclipse.core.resources".
> java.lang.NullPointerException
> 	at org.jboss.ide.eclipse.archives.core.model.internal.ArchiveFileSetImpl.matchesPath(ArchiveFileSetImpl.java:123)
> 	at org.jboss.ide.eclipse.archives.core.model.internal.ArchiveFileSetImpl.matchesPath(ArchiveFileSetImpl.java:119)
> 	at org.jboss.ide.eclipse.archives.core.util.ModelUtil$1.visit(ModelUtil.java:83)
> 	at org.jboss.ide.eclipse.archives.core.model.internal.ArchiveNodeImpl.accept(ArchiveNodeImpl.java:224)
> 	at org.jboss.ide.eclipse.archives.core.model.internal.ArchiveNodeImpl.accept(ArchiveNodeImpl.java:229)
> 	at org.jboss.ide.eclipse.archives.core.model.internal.ArchiveNodeImpl.accept(ArchiveNodeImpl.java:229)
> 	at org.jboss.ide.eclipse.archives.core.model.internal.ArchiveNodeImpl.accept(ArchiveNodeImpl.java:212)
> 	at org.jboss.ide.eclipse.archives.core.model.ArchivesModel.accept(ArchivesModel.java:136)
> 	at org.jboss.ide.eclipse.archives.core.util.ModelUtil.getMatchingFilesets(ModelUtil.java:91)
> 	at org.jboss.ide.eclipse.archives.core.build.ArchiveBuildDelegate.incrementalBuild(ArchiveBuildDelegate.java:151)
> 	at org.jboss.ide.eclipse.archives.core.build.ArchiveBuildDelegate.projectIncrementalBuild(ArchiveBuildDelegate.java:131)
> 	at org.jboss.ide.eclipse.archives.core.project.ArchivesBuilder.build(ArchivesBuilder.java:78)
> 	at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:624)
> 	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
> 	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:166)
> 	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:197)
> 	at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:246)
> 	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
> 	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:249)
> 	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:214)
> 	at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:353)
> 	at org.eclipse.core.internal.resources.Project.internalBuild(Project.java:494)
> 	at org.eclipse.core.internal.resources.Project.build(Project.java:75)
> 	at org.eclipse.debug.core.model.LaunchConfigurationDelegate.buildProjects(LaunchConfigurationDelegate.java:397)
> 	at org.eclipse.debug.core.model.LaunchConfigurationDelegate.buildForLaunch(LaunchConfigurationDelegate.java:123)
> 	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:727)
> 	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:608)
> 	at org.eclipse.debug.internal.ui.DebugUIPlugin.buildAndLaunch(DebugUIPlugin.java:899)
> 	at org.eclipse.debug.internal.ui.DebugUIPlugin$7.run(DebugUIPlugin.java:1102)
> 	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
> and
> Errors running builder 'JBossIDE Packages Builder' on project 'ejb3-beans'.
> java.lang.NullPointerException
> 	at org.jboss.ide.eclipse.archives.core.model.internal.ArchiveFileSetImpl.matchesPath(ArchiveFileSetImpl.java:123)
> 	at org.jboss.ide.eclipse.archives.core.model.internal.ArchiveFileSetImpl.matchesPath(ArchiveFileSetImpl.java:119)
> 	at org.jboss.ide.eclipse.archives.core.util.ModelUtil$1.visit(ModelUtil.java:83)
> 	at org.jboss.ide.eclipse.archives.core.model.internal.ArchiveNodeImpl.accept(ArchiveNodeImpl.java:224)
> 	at org.jboss.ide.eclipse.archives.core.model.internal.ArchiveNodeImpl.accept(ArchiveNodeImpl.java:229)
> 	at org.jboss.ide.eclipse.archives.core.model.internal.ArchiveNodeImpl.accept(ArchiveNodeImpl.java:229)
> 	at org.jboss.ide.eclipse.archives.core.model.internal.ArchiveNodeImpl.accept(ArchiveNodeImpl.java:212)
> 	at org.jboss.ide.eclipse.archives.core.model.ArchivesModel.accept(ArchivesModel.java:136)
> 	at org.jboss.ide.eclipse.archives.core.util.ModelUtil.getMatchingFilesets(ModelUtil.java:91)
> 	at org.jboss.ide.eclipse.archives.core.build.ArchiveBuildDelegate.incrementalBuild(ArchiveBuildDelegate.java:151)
> 	at org.jboss.ide.eclipse.archives.core.build.ArchiveBuildDelegate.projectIncrementalBuild(ArchiveBuildDelegate.java:131)
> 	at org.jboss.ide.eclipse.archives.core.project.ArchivesBuilder.build(ArchivesBuilder.java:78)
> 	at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:624)
> 	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
> 	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:166)
> 	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:197)
> 	at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:246)
> 	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
> 	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:249)
> 	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:214)
> 	at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:353)
> 	at org.eclipse.core.internal.resources.Project.internalBuild(Project.java:494)
> 	at org.eclipse.core.internal.resources.Project.build(Project.java:75)
> 	at org.eclipse.debug.core.model.LaunchConfigurationDelegate.buildProjects(LaunchConfigurationDelegate.java:397)
> 	at org.eclipse.debug.core.model.LaunchConfigurationDelegate.buildForLaunch(LaunchConfigurationDelegate.java:123)
> 	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:727)
> 	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:608)
> 	at org.eclipse.debug.internal.ui.DebugUIPlugin.buildAndLaunch(DebugUIPlugin.java:899)
> 	at org.eclipse.debug.internal.ui.DebugUIPlugin$7.run(DebugUIPlugin.java:1102)
> 	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)

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