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Bug 159376

Summary:	Deadlock on auto completion
Product:	editor	Reporter:	mbien <mbien>
Component:	Completion & Templates	Assignee:	Dusan Balek <dbalek>
Status:	RESOLVED WONTFIX
Severity:	blocker	CC:	msauer
Priority:	P3
Version:	6.x
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:
Attachments:	thread dump another threaddump of an auto completion deadlock

Description mbien 2009-02-28 23:23:46 UTC

I am using build 2009 02 27 0313 with jdk6u14 build02 on ubuntu 8.10 and can reproduce at least one deadlock per day
while editing code.

some notes:
-I think all deadlocks occurred when the auto completion window was about to appear.
-I have some undocked windows on a second monitor (maybe this is relevand) 

i will add another dump if it happens again and hope to provide more information

Comment 1 mbien 2009-02-28 23:25:05 UTC

Created attachment 77512 [details]
thread dump

Comment 2 mbien 2009-03-01 22:19:27 UTC

Created attachment 77529 [details]
another threaddump of an auto completion deadlock

Comment 3 Max Sauer 2009-03-02 09:26:21 UTC

Dusane, could you please have a look? Seems to be yours (see end of netbeans.tdump).

Comment 4 Dusan Balek 2009-03-02 11:39:39 UTC

Seems like a problem in JDK. See http://bugs.sun.com/view_bug.do?bug_id=6786210.

Comment 5 mbien 2009-03-02 21:37:53 UTC

i was using 6u14b02 it seems like they forgot to port the fix to the ea version. I switched now to u12b04 (which
acording to the bug report has the fix integrated) and report back when the deadlocks continue.