Bug 166924 - NullpointerException during building the project
Summary: NullpointerException during building the project
Status: RESOLVED FIXED
Alias: None
Product: AJDT
Classification: Tools
Component: Core (show other bugs)
Version: 1.4.1   Edit
Hardware: Macintosh Mac OS X - Carbon (unsup.)
: P3 normal (vote)
Target Milestone: ---   Edit
Assignee: Steve Young CLA
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Reported: 2006-12-06 02:27 EST by Martin Heinrich CLA
Modified: 2006-12-12 01:26 EST (History)
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Description Martin Heinrich CLA 2006-12-06 02:27:05 EST 
Under mac the aspectjbuilder does not work...

can't use the aspect tools under the new 3.2.1 eclipse :(

need help can't develop the project and can't go back to the older version 3.1 of eclipse

receive the following exeption (see in the error view)

java.lang.NullPointerException
	at org.eclipse.core.internal.localstore.FileSystemResourceManager.getStore(FileSystemResourceManager.java:353)
	at org.eclipse.core.internal.resources.Resource.getStore(Resource.java:1066)
	at org.eclipse.core.internal.localstore.UnifiedTree.createChildForLinkedResource(UnifiedTree.java:238)
	at org.eclipse.core.internal.localstore.UnifiedTree.addChildren(UnifiedTree.java:144)
	at org.eclipse.core.internal.localstore.UnifiedTree.addNodeChildrenToQueue(UnifiedTree.java:210)
	at org.eclipse.core.internal.localstore.UnifiedTree.accept(UnifiedTree.java:94)
	at org.eclipse.core.internal.localstore.FileSystemResourceManager.refreshResource(FileSystemResourceManager.java:726)
	at org.eclipse.core.internal.localstore.FileSystemResourceManager.refresh(FileSystemResourceManager.java:710)
	at org.eclipse.core.internal.resources.Resource.refreshLocal(Resource.java:1400)
	at org.eclipse.ajdt.core.builder.AJBuilder.build(AJBuilder.java:283)
	at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:603)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:167)
	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:201)
	at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:230)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:233)
	at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:252)
	at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:285)
	at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:145)
	at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:208)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58)
Comment 1 Steve Young CLA 2006-12-11 09:28:27 EST 
I have Eclipse 3.2.1, build M20060921-0945 and AJDT 1.4.0, build 20060629124300 on MacOS here and it works just fine with the AspectJ sample applications.  Please provide more details/explicit test cases, projects etc.
Comment 2 Martin Heinrich CLA 2006-12-12 01:26:49 EST 
After your feedback, I re-checkout my project structure and now it works.... if the aspect compile does not find an error.

I can't understand whats happen, maybe a file in the file system was corrupt.. no clue.

Thanks for your help and sorry that I but a wrong error :)