[jboss-user] [JBoss Getting Started Documentation] - error in JMS and Message-Driven Beans

i use jboss4.0.4GA and j2ee-1_4-doc-tutorial_2 i follow the steps to 6.2 . when i put the SimpleMessage.ear file in the JBoss deploy directory, it dispaly normally. but when i run ant -f jboss-build.xml run-mdb, the error comes 20:40:26,166 ERROR [STDERR] 15-Oct-2007 20:40:26 SimpleMessageBean INFO: In SimpleMessageBean.SimpleMessageBean() 20:40:26,166 ERROR [STDERR] 15-Oct-2007 20:40:26 SimpleMessageBean setMessageDri venContext INFO: In SimpleMessageBean.setMessageDrivenContext() 20:40:26,176 ERROR [STDERR] 15-Oct-2007 20:40:26 SimpleMessageBean ejbCreate INFO: In SimpleMessageBean.ejbCreate() 15-Oct-2007 20:40:26 SimpleMessageBean INFO: In SimpleMessageBean.SimpleMessageBean() 20:40:26,176 ERROR [STDERR] 15-Oct-2007 20:40:26 SimpleMessageBean setMessageDri venContext INFO: In SimpleMessageBean.setMessageDrivenContext() 20:40:26,176 ERROR [STDERR] 15-Oct-2007 20:40:26 SimpleMessageBean ejbCreate INFO: In SimpleMessageBean.ejbCreate() 20:40:26,176 ERROR [STDERR] 15-Oct-2007 20:40:26 SimpleMessageBean onMessage INFO: MESSAGE BEAN: Message received: This is message 2 20:40:26,186 ERROR [STDERR] 15-Oct-2007 20:40:26 SimpleMessageBean onMessage INFO: MESSAGE BEAN: Message received: This is message 1 20:40:26,186 ERROR [STDERR] 15-Oct-2007 20:40:26 SimpleMessageBean onMessage INFO: MESSAGE BEAN: Message received: This is message 3 help , help !!!!thank you! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4095394#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...