User development, A new message was posted in the thread "HistoryService": http://community.jboss.org/message/529898#529898 Author : Maciej Swiderski Profile : http://community.jboss.org/people/swiderski.maciej Message: -------------------------------------------------------------- Did you try to enable logging for Hibernate to check if Hibernate is issuing queries?   I have similar setup and there are no problems with running history queries. Perhaps you could past a unit test...   Cheers, Maciej -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/529898#529898