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Bug 55059

Summary:	Deadlock when build J2EE application
Product:	projects	Reporter:	Petr Blaha <blaha>
Component:	Ant	Assignee:	Jesse Glick <jglick>
Status:	RESOLVED WORKSFORME
Severity:	blocker	Keywords:	THREAD
Priority:	P3
Version:	4.x
Hardware:	PC
OS:	Linux
Issue Type:	DEFECT	Exception Reporter:
Attachments:	thread dump project

Description Petr Blaha 2005-02-16 15:24:12 UTC

[Build 20050215]
I get deadlock when build J2EE application. I
can't reproduce all steps. I worked half day with
IDE. thread dump attached.

Comment 1 Petr Blaha 2005-02-16 15:24:53 UTC

Created attachment 20378 [details]
thread dump

Comment 2 Vince Kraemer 2005-02-22 18:04:33 UTC

I guess I need more info on this one.

Had you run the j2ee project successfully "earlier"?

Do you still have the project?

Comment 3 Petr Blaha 2005-02-23 11:09:24 UTC

I preformed following steps several times: deploy, run, debugg J2EE
application. I'm sorry, I attached application.

Comment 4 Petr Blaha 2005-02-23 11:10:00 UTC

Created attachment 20471 [details]
project

Comment 5 Vince Kraemer 2005-02-24 08:02:11 UTC

The most active (depth-wise) thread is doing ant "stuff".

I don't see j2ee in the stack anywhere.

Reassigning to see if the stack rings any bells with the ant team.

Comment 6 Jesse Glick 2005-03-10 16:21:11 UTC

Don't know; don't see anything especially wrong with the thread dump, but it is
not especially informative either. EQ is marked as being "runnable". No info on
what "condition" the Ant thread is waiting on. Not clear if this is really a
deadlock, or a livelock. Sorry; if you can reproduce somehow, could at least
send to JVM engineers for analysis.