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Bug 331614 - NPE thrown in FlatVirtualComponent for variable mapped to folder
Summary: NPE thrown in FlatVirtualComponent for variable mapped to folder
Status: RESOLVED FIXED
Alias: None
Product: WTP Common Tools
Classification: WebTools
Component: wst.common (show other bugs)
Version: 3.2.2   Edit
Hardware: PC Windows XP
: P3 normal (vote)
Target Milestone: 3.2.3   Edit
Assignee: Jason Peterson CLA
QA Contact: Carl Anderson CLA
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2010-12-01 16:54 EST by Jason Peterson CLA
Modified: 2010-12-01 19:46 EST (History)
0 users

See Also:
ccc: review+

Attachments
patch (1.17 KB, patch)
2010-12-01 16:54 EST, Jason Peterson CLA 		ccc: iplog+
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Description Jason Peterson CLA 2010-12-01 16:54:29 EST 
Created attachment 184310 [details]
patch

Variables that map to external folders will not be resolved and are not currently supported.  Users need to extend these folder variables for them to properly work.  Only workspace class folders are currently supported.  The following NPE is being thrown due to a missing check when encountering variables mapped to external folders:

Caused by: java.lang.NullPointerException
        at org.eclipse.wst.common.componentcore.internal.flat.VirtualComponentFlattenUtility.addContainer(VirtualComponentFlattenUtility.java:59)
        at org.eclipse.jst.common.internal.modulecore.AddClasspathFoldersParticipant.addClassFolderDependencies(AddClasspathFoldersParticipant.java:75)
        at org.eclipse.jst.common.internal.modulecore.AddClasspathFoldersParticipant.finalize(AddClasspathFoldersParticipant.java:56)
        at org.eclipse.wst.common.componentcore.internal.flat.FlatVirtualComponent.runFinalizations(FlatVirtualComponent.java:153)
        at org.eclipse.wst.common.componentcore.internal.flat.FlatVirtualComponent.cacheResources(FlatVirtualComponent.java:122)
        at org.eclipse.wst.common.componentcore.internal.flat.FlatVirtualComponent.fetchResources(FlatVirtualComponent.java:101)
        at
Comment 1 Carl Anderson CLA 2010-12-01 19:37:00 EST 
Committed to R3_2_maintenance and HEAD for WTP 3.2.3 and WTP 3.3