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Bug 227165 - NullPointerException at javax.swing.SizeRequirements.calculateAlignedPositions
Summary: NullPointerException at javax.swing.SizeRequirements.calculateAlignedPositions
Status: RESOLVED INCOMPLETE
Alias: None
Product: platform
Classification: Unclassified
Component: JDK Problems (show other bugs)
Version: 7.4
Hardware: All All
: P3 normal (vote)
Assignee: Antonin Nebuzelsky
URL:
Keywords:
: 227180 (view as bug list)
Depends on:
Blocks:
 
Reported: 2013-03-07 12:42 UTC by misterm
Modified: 2013-06-27 14:20 UTC (History)
1 user (show)

See Also:
Issue Type: DEFECT
Exception Reporter: 199388

Attachments
stacktrace (1.91 KB, text/plain)
2013-03-07 12:42 UTC, misterm 		Details
stacktrace (1.91 KB, text/plain)
2013-03-07 19:21 UTC, misterm 		Details
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Description misterm 2013-03-07 12:42:33 UTC 
Build: NetBeans IDE Dev (Build 20130307-9c044e516e64)
VM: Java HotSpot(TM) 64-Bit Server VM, 23.3-b01, Java(TM) SE Runtime Environment, 1.7.0_07-b11
OS: Windows 7

Stacktrace: 
java.lang.NullPointerException
   at javax.swing.SizeRequirements.calculateAlignedPositions(SizeRequirements.java:461)
   at javax.swing.BoxLayout.layoutContainer(BoxLayout.java:434)
   at java.awt.Container.layout(Container.java:1503)
   at java.awt.Container.doLayout(Container.java:1492)
   at java.awt.Container.validateTree(Container.java:1688)
   at java.awt.Container.validateTree(Container.java:1697)
Comment 1 misterm 2013-03-07 12:42:36 UTC 
Created attachment 132334 [details]
stacktrace
Comment 2 misterm 2013-03-07 19:21:24 UTC 
Created attachment 132350 [details]
stacktrace
Comment 3 Marian Mirilovic 2013-03-08 16:02:17 UTC 
*** Bug 227180 has been marked as a duplicate of this bug. ***
Comment 4 Antonin Nebuzelsky 2013-06-27 14:20:22 UTC 
All the duplicate reports are from the same build run on the same day. Is this exception happening since then?

If still reproducible, can you please evaluate which UI component is causing the exception? And any other information how to reproduce the problem?

Without more information it is impossible to guess the culprit on NB side, or file a bug against JDK (a general issue about NPE in BoxLayout is not going to fly).

Thanks.