The topic jms message is used in my project, after publishing a message, both of my 2 listener can catch the message, and in the method of onMessage they try to get the object of message , but only the first one can get the object and process it , the second one will get fail. The 2 listeners are seperated, one is in web module and the other is in EJB. Am I missing any configuation? How to resolve this problem? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3991981#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...