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Bug 210403 - Deadlock: Paste into nodes and PackageRootNode$PathFinder.findPath
Summary: Deadlock: Paste into nodes and PackageRootNode$PathFinder.findPath
Status: RESOLVED INVALID
Alias: None
Product: platform
Classification: Unclassified
Component: Nodes (show other bugs)
Version: 7.1.1
Hardware: PC Linux
: P2 normal with 1 vote (vote)
Assignee: Jaroslav Tulach
URL:
Keywords: THREAD
Depends on:
Blocks:
 
Reported: 2012-03-30 07:40 UTC by mgoe
Modified: 2012-04-04 14:27 UTC (History)
1 user (show)

See Also:
Issue Type: DEFECT
Exception Reporter:

Attachments
JVM backtrace (14.17 KB, text/plain)
2012-03-30 07:42 UTC, mgoe 		Details
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Description mgoe 2012-03-30 07:40:24 UTC 
While editing java source code the IDE deadlocked. GUI is no longer refreshed and process consumes 100% CPU.
Comment 1 mgoe 2012-03-30 07:42:57 UTC 
Created attachment 117523 [details]
JVM backtrace
Comment 2 Petr Somol 2012-03-30 08:07:33 UTC 
Not sure where does this belong. Due to a block in org.netbeans.modules.project.ui.ProjectTab reassigning to Project. Please re-assign if this is incorrect.
Comment 3 Jesse Glick 2012-03-30 14:08:01 UTC 
Not P1 unless this happens consistently.

Thread dump does not look like a deadlock to me, and mention of 100% CPU also suggests some other problem. I do not think there is enough information here to evaluate - probably need a profiler snapshot at a minimum - but assigning to Nodes component in case evaluator has some idea why two threads would both be waiting for read access to its mutex.
Comment 4 Jaroslav Tulach 2012-04-04 14:27:23 UTC 
The state of AWT dispatch thread seems to indicate you have tried to paste something into explorer. That does not match your original issue description. Closing as invalid report.