Hello all, I have the same question: After deploying my statefull bean I get the ClassCastException In JNDI view it's binded in such way +- StatefullBean (class: org.jnp.interfaces.NamingContext) | +- localStatefulProxyFactory (class: org.jboss.ejb3.stateful.StatefulLocalProxyFactory) | +- local (class: java.lang.Object) I am looking for the bean from servlet, StatefullBean class is not stored in servlet' WAR. StatefullBean b = (StatefullBean)con.lookup("StatefullBean/local"); java.lang.ClassCastException: $Proxy250 With stateless beans I am working in the same way but without errors. What I'm doing wrong? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4083415#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...