Hello, I need a stateful bean that can access a JMS queue. So I use the @Ressource to map to the connection factory and the queue. Untill there everything is OK. But during the passivation the connection factory can not be serialized. Does this mean that I can not use injection into a stateful bean if this ressouce is not serializable JMM View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4061753#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...