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Bug 217941 - Becomes unresponsive shortly after start-up - because of non-functional EventDispatchThread.interrupt()
Summary: Becomes unresponsive shortly after start-up - because of non-functional Event...
Status: RESOLVED DUPLICATE of bug 213926
Alias: None
Product: platform
Classification: Unclassified
Component: JDK Problems (show other bugs)
Version: 7.2
Hardware: PC Windows XP
: P3 normal (vote)
Assignee: Antonin Nebuzelsky
URL:
Keywords: PERFORMANCE
Depends on:
Blocks:
 
Reported: 2012-09-06 10:13 UTC by peterhull90
Modified: 2012-09-10 10:41 UTC (History)
1 user (show)

See Also:
Issue Type: DEFECT
Exception Reporter:

Attachments
Thread Dump from Java Visual VM (25.00 KB, text/plain)
2012-09-06 10:14 UTC, peterhull90 		Details
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Description peterhull90 2012-09-06 10:13:34 UTC 
Product Version = NetBeans IDE 7.2 (Build 201207171143)
Operating System = Windows XP version 5.1 running on x86
Java; VM; Vendor = 1.7.0_06
Runtime = Java HotSpot(TM) Client VM 23.2-b09

I've noticed several times (maybe 1 in 10 times) just after start-up the IDE stops responding and must be killed. I ran VisualVM on it and it reported a deadlock (attached.) I don't know if this is always the cause of my problem, I have only done this once so far.
Comment 1 peterhull90 2012-09-06 10:14:18 UTC 
Created attachment 123981 [details]
Thread Dump from Java Visual VM
Comment 2 Jaroslav Tulach 2012-09-07 19:43:49 UTC 
I am afraid this is a bug in JDK. Try to run NetBeans on JDK 6, this problem should disappear. We told about the problem the Swing/AWT team and they promised to fix it in JDK 7_u10 - e.g. by Christmas 2012 (unless I am mistaken).
Comment 3 Antonin Nebuzelsky 2012-09-10 10:41:58 UTC 

*** This bug has been marked as a duplicate of bug 213926 ***