User development, A new message was posted in the thread "Problem integrating jbpm4 with webapplication(EJB + JTA + Jboss)": http://community.jboss.org/message/520900#520900 Author : Fábio Ramos Profile : http://community.jboss.org/people/fd-ramos Message: -------------------------------------------------------------- I found the problem... The container don't do the rollback because the exception thrown on custom activity isn't an RuntimeException, so the rollback is executed if only one RuntimeException is thrown... -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/520900#520900