So.. is this problem going to be solved? Just in case you were waiting, I confirm that I'm using READ_COMMITTED Adrian View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4068442#4068442 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4068442