Hi eia, I am having similar problem with SLSB calls that takes too much time and memory resources that renders the entire server useless. Other than good programming and testing (alas!), any way to deal with such problem, in production system? Did you find solution to your problem? If so, can you share please? O/w, any workarounds? Thx, GoDeeper View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4113186#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...