[ http://jira.jboss.com/jira/browse/JBESB-1768?page=comments#action_12415146 ] Kevin Conner commented on JBESB-1768: ------------------------------------- This appears to be a bug in the version of h2 that we are using (1.0.68), probably triggered by the move to using the XADataSource. Investigation shows that it is a race occurring between the execution of the suspend on the jBPM process and the subsequent jBPM callback from the ESB service. The sequence of events are as follows - ESB service receives a message and suspends the current process instance, then replies to the jBPM callback - transaction commits, causing hibernate to flush data to the database (update of JBPM_TOKEN (to version 2/suspended) seen through JDBC debugging) - callback message is handled in a new thread - jBPM callback service process message and attempts to update the JBPM_TOKEN - hibernate queries the database but retrieves the *previous* state of the token (i.e not suspended and version 1) - h2 throws an exception causing the transaction to be rolled back JMS then causes the message to be redelivered (on different threads) but the same sequence of events occur. This eventually causes the message to be stored in the JMS dead letter queue, thus timing out the test case. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

[ http://jira.jboss.com/jira/browse/JBESB-1768?page=all ] Kevin Conner closed JBESB-1768. ------------------------------- Resolution: Done Fixed in revision 20253. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

[ http://jira.jboss.com/jira/browse/JBESB-1768?page=all ] Kevin Conner closed JBESB-1768. ------------------------------- Resolution: Done Flag added in revision 20262. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira