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Bug 26405

Summary:	Deadlock w/ Cache.updateProviders
Product:	projects	Reporter:	Svata Dedic <sdedic>
Component:	Generic Infrastructure	Assignee:	Vitezslav Stejskal <vstejskal>
Status:	VERIFIED FIXED
Severity:	blocker
Priority:	P1
Version:	3.x
Hardware:	PC
OS:	Linux
Issue Type:	DEFECT	Exception Reporter:
Attachments:	Thread dump after right-click root node in Projects tab, trying to reach New Thread dump after clicking Finish in New Java Application wizard Experimental patch

Description Svata Dedic 2002-08-09 09:52:18 UTC

I've spotted the deadlock in my debugging
installation, but it appeared on me in a clean
build, right after I attempted to creat a new Java
Application project.
I filled in project name, clicked Next, then
Finish. Deadlock.
I'm giving this a P1, since I cannot run the IDE
in debug mode at all, and only occasionally
without cleanin the userdir.
Will attach thread dumps

Comment 1 Svata Dedic 2002-08-09 09:56:05 UTC

Created attachment 7065 [details]
Thread dump after right-click root node in Projects tab, trying to reach New

Comment 2 Svata Dedic 2002-08-09 09:57:15 UTC

Created attachment 7066 [details]
Thread dump after clicking Finish in New Java Application wizard

Comment 3 Svata Dedic 2002-08-09 10:57:30 UTC

Created attachment 7069 [details]
Experimental patch

Comment 4 Svata Dedic 2002-08-09 12:48:34 UTC

Please delay initialization of the Cache, if it is possible. I have a
patch which (supposedly) solves the deadlock, but I don't know what
synchronization model is used in projects module, so there may be some
odd effects.

Comment 5 Vitezslav Stejskal 2002-08-09 16:52:40 UTC

Svato, thanks for the patch, although it is correct, I fixed it in a
bit different way. Could you please verify it, thanks.

Comment 6 Milan Kubec 2002-08-22 08:52:50 UTC

Verified.