persistencecontext: the default for the unit tests. Not sure what it is. Add my test above to the VariableInstanceDbTest.java. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4084687#4084687 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4084687