This Bugzilla instance is a read-only archive of historic NetBeans bug reports. To report a bug in NetBeans please follow the project's instructions for reporting issues.

Bug 106256 - Deadlock in editor.Settings.PROCESSOR while opening IDE
Summary: Deadlock in editor.Settings.PROCESSOR while opening IDE
Status: VERIFIED WONTFIX
Alias: None
Product: editor
Classification: Unclassified
Component: Settings (show other bugs)
Version: 6.x
Hardware: All All
: P3 blocker (vote)
Assignee: Vitezslav Stejskal
URL:
Keywords: RANDOM, THREAD
Depends on:
Blocks:
 
Reported: 2007-06-11 10:22 UTC by Jiri Skrivanek
Modified: 2007-11-05 13:42 UTC (History)
1 user (show)

See Also:
Issue Type: DEFECT
Exception Reporter:

Attachments
Thread dump. (17.34 KB, text/plain)
2007-06-11 10:22 UTC, Jiri Skrivanek 		Details
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Jiri Skrivanek 2007-06-11 10:22:04 UTC 
I experienced a random deadlock when I was starting IDE. I can't reproduce it
manually. Please, look at thread dump whether it can be fixed without any other
information. Thank you.

Build 070611, WindowsXP, JDK1.6.0_02-ea-b02.
Comment 1 Jiri Skrivanek 2007-06-11 10:22:26 UTC 
Created attachment 43497 [details]
Thread dump.
Comment 2 Vitezslav Stejskal 2007-06-11 23:36:18 UTC 
I am not sure what went wrong. Both AWT and settings PROCESSOR threads are
waiting for MetaInfServicesLookup, which seems to be 'doing' something. The
thread dump shows that MetaInfServicesLookup was used by 'Java Source Worker
Thread' to resolve SourceForBinaryQuery, but it does not seem to be blocked and
I assume it would have finished the query, released its monitor and let AWT and
settings PROCESSOR perform their lookup.

Any ideas from java infra gurus?
Comment 3 Vitezslav Stejskal 2007-10-26 08:21:00 UTC 
Random, no ideas, hasn't happened again, so I'm closing it. Please reopen if it happens again.
Comment 4 Jiri Skrivanek 2007-10-26 10:56:24 UTC 
Verified.