"japase" wrote : Hi, | | After restructuring the application as suggested I could finally deploy it (even the "big" one I've initially started with). | That's good news :) "japase" wrote : | But I have now another, run time, problem - our EJBs access data sources and I get now authorization error when accessing a data source. The same application works on 4.3 (I'm using the same versions of data source definition files and login-config.xml in both versions). | Shall I start a new thread or supply more details here? | Sure, create a new thread in this forum with all the details including any relevant xml files or code and exception stacktraces. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4228513#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...