Hello, I'm new to the topic cluster-enabeled applications. As far as I understand the transactional behaviour of JBoss in case of locking an object, is that it is only locked in one cache and namespace of one application instance. The 'same' objects in the other caches of the remaining application instances aren't locked. This is not possible, i.e. locking one or more objects in all caches of all application instances is impossible. Am I correct? Regards Oliver View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4032717#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...