[jboss-dev-forums] [Design of EJB 3.0] - Re: Issues with passivation of nested SFSBs

"bill.burke(a)jboss.com" wrote : Brian....so, if we attach the lifecycle of the child nested bean to that of its parent, will there be no problems? I believe the initial problem that led to this thread (orphaned ProxiedStatefulBeanContext left in cache) was a bug in StatefulTreeCache that can be easily fixed (StatefulTreeCache.remove() wasn't calling Pool.remove() when it should, preventing cleanup of the nested beans.) The issue of when to replicate still remains. If we follow Carlo's example where a ref to the nested bean is handed to another in-VM client, if that client causes replication, only the proxy is replicated. If instead, the cache finds the ultimate parent bean and replicates that, then there is the potential problem of the parent getting replicated multiple times as it invokes methods on its children. OK - I see the solution to that. Put a ThreadLocalStack in StatefulReplicationInterceptor; push and pop as the invocation proceeds; on the return side only replicate when the stack is empty. Similar to what the web session repl code does with cross-context requests. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4008032#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...