This Bugzilla instance is a read-only archive of historic NetBeans bug reports. To report a bug in NetBeans please follow the project's instructions for reporting issues.

Bug 143417 - NullPointerException at org.netbeans.modules.editor.errorstripe.AnnotationViewDataImpl.isMoreImportant
Summary: NullPointerException at org.netbeans.modules.editor.errorstripe.AnnotationVie...
Status: CLOSED WORKSFORME
Alias: None
Product: editor
Classification: Unclassified
Component: Hints & Annotations (show other bugs)
Version: 6.x
Hardware: All All
: P3 blocker (vote)
Assignee: Max Sauer
URL: http://statistics.netbeans.org/except...
Keywords: RANDOM
: 143418 152093 (view as bug list)
Depends on:
Blocks:
 
Reported: 2008-08-11 09:08 UTC by Marian Mirilovic
Modified: 2009-12-03 03:25 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter: 85632

Attachments
stacktrace (2.19 KB, text/plain)
2009-05-03 03:48 UTC, Exceptions Reporter 		Details
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Marian Mirilovic 2008-08-11 09:08:02 UTC 
Build: NetBeans IDE Dev (Build 200807310201)
VM: Java HotSpot(TM) Client VM, 11.0-b14, Java(TM) SE Runtime Environment, 1.6.0_10-rc-b27
OS: Linux, 2.6.24-20-generic, i386
User comments: 
STACKTRACE: (first 10 lines)
java.lang.NullPointerException
        at org.netbeans.modules.editor.errorstripe.AnnotationViewDataImpl.isMoreImportant(AnnotationViewDataImpl.java:281)
        at
org.netbeans.modules.editor.errorstripe.AnnotationViewDataImpl.getMainMarkForBlockImpl(AnnotationViewDataImpl.java:271)
        at
org.netbeans.modules.editor.errorstripe.AnnotationViewDataImpl.getMainMarkForBlock(AnnotationViewDataImpl.java:250)
        at org.netbeans.modules.editor.errorstripe.AnnotationView.paintComponent(AnnotationView.java:305)
        at javax.swing.JComponent.paint(JComponent.java:1027)
        at javax.swing.JComponent.paintToOffscreen(JComponent.java:5122)
        at javax.swing.RepaintManager$PaintManager.paintDoubleBuffered(RepaintManager.java:1467)
        at javax.swing.RepaintManager$PaintManager.paint(RepaintManager.java:1398)
        at javax.swing.BufferStrategyPaintManager.paint(BufferStrategyPaintManager.java:293)
        at javax.swing.RepaintManager.paint(RepaintManager.java:1213)
Comment 1 Vitezslav Stejskal 2008-08-11 11:17:19 UTC 
It looks like that AnnotationViewDataImpl needs some serious attention. There have been several issues like this and
they all seem to stem from a poor synchronization model. I assume there are no obvious steps how to reproduce this NPE?
Comment 2 Vitezslav Stejskal 2008-08-11 11:18:13 UTC 
*** Issue 143418 has been marked as a duplicate of this issue. ***
Comment 3 Marian Mirilovic 2008-08-11 12:01:09 UTC 
> I assume there are no obvious steps how to reproduce this NPE?
I do not know about steps to reproduce. try to look at the log from UI Gestures, but don't think it would be really
helpful in this case ;(
Comment 4 Vitezslav Stejskal 2009-04-06 12:53:56 UTC 
*** Issue 152093 has been marked as a duplicate of this issue. ***
Comment 5 Exceptions Reporter 2009-05-03 03:48:02 UTC 
Build: NetBeans IDE 6.1 (Build 200804211638)
VM: Java HotSpot(TM) Client VM, 10.0-b19, Java(TM) SE Runtime Environment, 1.6.0_04-b12
OS: Windows Vista, 6.0, x86

User Comments: 


Stacktrace: 
java.lang.NullPointerException
        at org.netbeans.modules.editor.errorstripe.AnnotationViewDataImpl.isMoreImportant(AnnotationViewDataImpl.java:281)
        at org.netbeans.modules.editor.errorstripe.AnnotationViewDataImpl.getMainMarkForBlockImpl(AnnotationViewDataImpl.java:271)
        at org.netbeans.modules.editor.errorstripe.AnnotationViewDataImpl.getMainMarkForBlock(AnnotationViewDataImpl.java:250)
        at org.netbeans.modules.editor.errorstripe.AnnotationView.paintComponent(AnnotationView.java:305)
        at javax.swing.JComponent.paint(JComponent.java:1027)
        at javax.swing.JComponent.paintToOffscreen(JComponent.java:5122)
Comment 6 Exceptions Reporter 2009-05-03 03:48:06 UTC 
Created attachment 81424 [details]
stacktrace
Comment 7 Max Sauer 2009-10-01 13:40:25 UTC 
No reports past 2008-07, probably fixed by some other changes. Closing as WORKSFORME.
Comment 8 Marian Mirilovic 2009-12-03 03:25:04 UTC 
v/c