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Bug 156650 - Debugger shows blank
Summary: Debugger shows blank
Status: RESOLVED DUPLICATE of bug 157300
Alias: None
Product: platform
Classification: Unclassified
Component: Explorer (show other bugs)
Version: 6.x
Hardware: PC Windows XP
: P3 blocker (vote)
Assignee: t_h
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2009-01-12 23:30 UTC by frankioski
Modified: 2009-02-19 22:53 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter:

Attachments
Attaching messages.log (120.17 KB, text/plain)
2009-01-12 23:31 UTC, frankioski 		Details
Attaching screen cap (116.02 KB, image/png)
2009-01-12 23:32 UTC, frankioski 		Details
debugger shows blank until it highlights (190.06 KB, image/gif)
2009-02-11 14:50 UTC, leagurb 		Details
Add an attachment (proposed patch, testcase, etc.)

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Description frankioski 2009-01-12 23:30:51 UTC 
When debugging, I frequently encounter the Debugger View and the Local Variables windows completely blank. It stays
blank even after stepping around code.
Comment 1 frankioski 2009-01-12 23:31:35 UTC 
Created attachment 75723 [details]
Attaching messages.log
Comment 2 frankioski 2009-01-12 23:32:19 UTC 
Created attachment 75724 [details]
Attaching screen cap
Comment 3 Peter Pis 2009-01-13 09:17:36 UTC 
Reassigning to debugger for further evaluation.
Comment 4 Peter Pis 2009-01-13 09:19:22 UTC 
I haven't managed to reproduce it. Some steps would be helpful.
Comment 5 Martin Entlicher 2009-01-13 12:16:58 UTC 
Not a debugger problem.
Likely a cause of:
java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
	at java.util.ArrayList.RangeCheck(ArrayList.java:547)
	at java.util.ArrayList.remove(ArrayList.java:387)
	at org.openide.explorer.view.VisualizerChildren.removed(VisualizerChildren.java:252)
        ...

I guess this was already submitted somewhere...
Comment 6 Tomas Danek 2009-01-13 13:31:11 UTC 
sounds very similar like issue 153154, but i guess root cause is different...
Comment 7 frankioski 2009-01-15 00:57:06 UTC 
I do remote debugging. So you'd need to got to Debug -> Attach Debugger. Select "Java Debugger (JPDA)"; connector is
"Socket Attach"; transport = dt_socket.

Those are the steps.
Comment 8 leagurb 2009-02-11 04:51:11 UTC 
The Local Variables of the Debugger View appear blank until I click in the value field.  With the field highlighted, I can see the value in it.  So it seems that the 
foreground color and the background color are the same.
Comment 9 leagurb 2009-02-11 14:50:41 UTC 
Created attachment 76860 [details]
debugger shows blank until it highlights
Comment 10 leagurb 2009-02-11 16:45:22 UTC 
The issue does not present itself for me with JDK 1.6.0_11 but it does with JDK 1.6.0_12.
Comment 11 t_h 2009-02-11 17:28:55 UTC 

*** This issue has been marked as a duplicate of 157300 ***