"mark.little(a)jboss.com" wrote : Well like I said, in the current code you can call rollback and it won't throw an exception if the transaction has already rolled back. | | I'm not sure which version of TS is in 4.2.1GA though. Maybe Jonathan can answer? I'm seeing the exact same problem with JBoss AS 4.2.3.GA, i.e. I cannot rollback the UserTransaction once its status has become STATUS_ROLLEDBACK (after a timeout). So that would be a bug then? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4220398#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...