https://jira.jboss.org/jira/browse/EJBTHREE-995 Gavin reports persistent issues w/ SessionSynchronization. I've interpreted the issue description as: * SFSB bean implementation class implements SessionSynchronization * Each invocation results in a re-reg of the sync w/ JTA * This leads to JTA lifecycle events invoked N times, with N being the number of bean invocations. Test case is: http://anonsvn.jboss.org/repos/jbossas/projects/ejb3/trunk/core/src/test/... Test is green as expected. I've opened this Thread to explore the disconnect between what's reported, what's observed, and what's tested. S, ALR View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4237390#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...