JBoss development, A new message was posted in the thread "HistoryActivityInstanceQuery extension patch": http://community.jboss.org/message/530532#530532 Author : Maciej Swiderski Profile : http://community.jboss.org/people/swiderski.maciej Message: -------------------------------------------------------------- Sure, will add some information to user guide in section 5.8 HistoryService and post it here as a patch or to jira if there will be an issue.   Thanks for help Ronald Maciej -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/530532#530532