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Bug 199603 - NullPointerException at org.netbeans.modules.favorites.FavoritesNode$Chldrn.createNodes
Summary: NullPointerException at org.netbeans.modules.favorites.FavoritesNode$Chldrn.c...
Status: RESOLVED FIXED
Alias: None
Product: platform
Classification: Unclassified
Component: Favorites (show other bugs)
Version: 7.0
Hardware: All All
: P2 normal (vote)
Assignee: Jaroslav Tulach
URL:
Keywords:
Depends on: 212510
Blocks: 199391
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Reported: 2011-06-22 04:20 UTC by emiddio
Modified: 2012-05-15 21:51 UTC (History)
8 users (show)

See Also:
Issue Type: DEFECT
Exception Reporter: 179502

Attachments
stacktrace (3.54 KB, text/plain)
2011-06-22 04:20 UTC, emiddio 		Details
stacktrace (3.54 KB, text/plain)
2011-06-30 15:25 UTC, Jeffrey Rubinoff 		Details
stacktrace (2.08 KB, text/plain)
2011-07-01 21:04 UTC, Jesse Glick 		Details
stacktrace (2.08 KB, text/plain)
2011-07-07 12:52 UTC, misterm 		Details
stacktrace (2.08 KB, text/plain)
2011-07-08 03:22 UTC, misterm 		Details
stacktrace (2.08 KB, text/plain)
2011-07-25 13:44 UTC, misterm 		Details
stacktrace (2.08 KB, text/plain)
2011-07-28 17:08 UTC, Kenneth Ganfield 		Details
stacktrace (2.08 KB, text/plain)
2011-07-29 17:44 UTC, Michel Graciano 		Details
Add an attachment (proposed patch, testcase, etc.)

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Description emiddio 2011-06-22 04:20:05 UTC 
Build: NetBeans IDE Dev (Build 201106210600)
VM: Java HotSpot(TM) 64-Bit Server VM, 20.1-b02, Java(TM) SE Runtime Environment, 1.6.0_26-b03
OS: Windows 7

Stacktrace: 
java.lang.NullPointerException
   at org.netbeans.modules.favorites.FavoritesNode$Chldrn.createNodes(FavoritesNode.java:360)
   at org.netbeans.modules.favorites.FavoritesNode$Chldrn.createNodes(FavoritesNode.java:347)
   at org.openide.nodes.Children$Keys$KE.nodes(Children.java:1654)
   at org.openide.nodes.ChildrenArray.nodesFor(ChildrenArray.java:149)
   at org.openide.nodes.EntrySupport$Default$Info.nodes(EntrySupport.java:943)
   at org.openide.nodes.EntrySupport$Default.updateAdd(EntrySupport.java:530)
Comment 1 emiddio 2011-06-22 04:20:10 UTC 
Created attachment 109038 [details]
stacktrace
Comment 2 Exceptions Reporter 2011-06-30 15:10:51 UTC 
This bug already has 5 duplicates 
see http://statistics.netbeans.org/exceptions/detail.do?id=179502
Comment 3 Jeffrey Rubinoff 2011-06-30 15:25:50 UTC 
Created attachment 109171 [details]
stacktrace

typing XML, trying to see code completion
Comment 4 Jesse Glick 2011-07-01 21:04:49 UTC 
Created attachment 109203 [details]
stacktrace

Added nb_all to Favorites and started to browse it.
Comment 5 Exceptions Reporter 2011-07-07 09:34:45 UTC 
This bug already has 10 duplicates 
see http://statistics.netbeans.org/exceptions/detail.do?id=179502
Comment 6 misterm 2011-07-07 12:52:45 UTC 
Created attachment 109290 [details]
stacktrace
Comment 7 misterm 2011-07-08 03:22:50 UTC 
Created attachment 109311 [details]
stacktrace
Comment 8 misterm 2011-07-25 13:44:05 UTC 
Created attachment 109603 [details]
stacktrace
Comment 9 Exceptions Reporter 2011-07-28 14:38:22 UTC 
This bug already has 20 duplicates 
see http://statistics.netbeans.org/exceptions/detail.do?id=179502
Comment 10 Kenneth Ganfield 2011-07-28 17:08:22 UTC 
Created attachment 109679 [details]
stacktrace

right-clicking on node in Favorites window
Comment 11 Michel Graciano 2011-07-29 17:44:29 UTC 
Created attachment 109704 [details]
stacktrace
Comment 12 Jaroslav Tulach 2011-08-01 06:27:09 UTC 
ergonomics#514ab78f8045
Comment 13 Quality Engineering 2011-08-03 13:52:14 UTC 
Integrated into 'main-golden'
Changeset: http://hg.netbeans.org/main-golden/rev/514ab78f8045
User: Jaroslav Tulach <jtulach@netbeans.org>
Log: #199603: NullPointerException at org.netbeans.modules.favorites.FavoritesNode$Chldrn.createNodes
Be ready for No DataObject being present