Bug 1254404 - Deadlock with kcontainer.updateToVersion() under load
Deadlock with kcontainer.updateToVersion() under load
Product: JBoss BRMS Platform 6
Classification: JBoss
Component: BRE (Show other bugs)
Unspecified Unspecified
high Severity high
: ER3
: 6.2.0
Assigned To: Mario Fusco
Marek Winkler
Depends On:
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Reported: 2015-08-17 22:52 EDT by Toshiya Kobayashi
Modified: 2015-10-09 08:26 EDT (History)
2 users (show)

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External Trackers
Tracker ID Priority Status Summary Last Updated
JBoss Issue Tracker DROOLS-883 Major Resolved Deadlock with kcontainer.updateToVersion() under load 2016-03-09 18:30 EST

  None (edit)
Description Toshiya Kobayashi 2015-08-17 22:52:08 EDT
Description of problem:

Platform BZ for https://issues.jboss.org/browse/DROOLS-883

Steps to Reproduce:
1. See DROOLS-883

Actual results:

The reproducer stops with a deadlock after 30 or 60 seconds run.

Expected results:

No deadlock.

The reproducer may throw Exceptions at the end of run because it doesn't finish the threads gracefully. Please ignore.
Comment 1 Toshiya Kobayashi 2015-08-17 22:54:05 EDT
Already fixed in master by DROOLS-883.
Comment 2 Mario Fusco 2015-08-18 05:41:28 EDT
Fixed by https://github.com/droolsjbpm/drools/commit/5954c887b
Comment 3 Marek Winkler 2015-10-09 08:26:15 EDT
Verified in BRMS 6.2.0.ER3 by running the provided reproducer.

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