"mark.little(a)jboss.com" wrote : There have been a lot of changes to the AS codebase recently to accomodate JBossTS. Those changes may affect what your student has done, so he may need to recode some stuff. I would be very surprised if that was the case. The changes to AS have been to generalise accesses to the org.jboss.tm classes, removing any specific dependencies on the current implementation. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3976895#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...