[jboss-user] [JBoss Cache: Core Edition] - Re: Locks not being released under Weblogic 10.3 using MVCC

manik.surtani@jboss.com do-not-reply at jboss.com
Fri Dec 19 12:18:02 EST 2008

JBCACHE-923 is really a workaround to a flawed transaction manager implementation in WLS (TMs are not allowed to let more than one thread access a specific transaction at any given instant, according to the JTA spec), and IIRC you should not see a worker thread processing a transaction and a simultaneous commit or rollback on the same transaction, on a separate thread in WLS 10.

Can you confirm that this is indeed the case, where a transactions acquires locks and due to a race between further processing and a rollback, the rollback doesn't properly happen and leaves stale/unreleased locks?

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