[jboss-user] [Beginner's Corner] - Re: jboss Message queue

Wolf-Dieter Fink [http://community.jboss.org/people/wdfink] created the discussion "Re: jboss Message queue" To view the discussion, visit: http://community.jboss.org/message/571358#571358 -------------------------------------------------------------- This looks similar to the optimistic locking algorythm of the EJB2 cmp persistence manager. There all updates with OLock will have a version column and the update is e.g. 'UPDATE .... set ol_version=2 WHERE ol_version=1' and if a concurrent process has updated before a message like yours occor. So is the behaviour sporadicaly? To get mor information you should active log level TRACE for 'org.jboss.mq.pm.jdbc2'. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/571358#571358] Start a new discussion in Beginner's Corner at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]