BTW, I use jboss 3.2.5 .

Sorry for missing.
1. I tried the ExceptionListener, seems the OnException didn't been called.

2. The very begin exception in jboss log show as bellow, I can't figure out where to go further.

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2004-07-08 12:26:16,093 WARN [org.jboss.ejb.plugins.jms.JMSContainerInvoker] JMS provider failure detected:
org.jboss.mq.SpyJMSException: Exiting on IOE; - nested throwable: (java.io.EOFException)
at org.jboss.mq.Connection.asynchFailure(Connection.java:429)
at org.jboss.mq.il.uil2.UILClientILService.asynchFailure(UILClientILService.java:145)
at org.jboss.mq.il.uil2.SocketManager$ReadTask.handleStop(SocketManager.java:398)
at org.jboss.mq.il.uil2.SocketManager$ReadTask.run(SocketManager.java:332)
at java.lang.Thread.run(Thread.java:534)
Caused by: java.io.EOFException
at java.io.ObjectInputStream$BlockDataInputStream.readByte(ObjectInputStream.java:2603)
at java.io.ObjectInputStream.readByte(ObjectInputStream.java:845)
at org.jboss.mq.il.uil2.SocketManager$ReadTask.run(SocketManager.java:279)
... 1 more
2004-07-08 12:26:16,094 INFO [org.jboss.ejb.plugins.jms.JMSContainerInvoker] Trying to reconnect to JMS provider
2004-07-08 12:26:16,096 WARN [org.jboss.mq.Connection] Connection failure:
org.jboss.mq.SpyJMSException: Exiting on IOE; - nested throwable: (java.io.EOFException)
at org.jboss.mq.Connection.asynchFailure(Connection.java:429)
at org.jboss.mq.il.uil2.UILClientILService.asynchFailure(UILClientILService.java:145)
at org.jboss.mq.il.uil2.SocketManager$ReadTask.handleStop(SocketManager.java:398)
at org.jboss.mq.il.uil2.SocketManager$ReadTask.run(SocketManager.java:332)
at java.lang.Thread.run(Thread.java:534)
Caused by: java.io.EOFException
at java.io.ObjectInputStream$BlockDataInputStream.readByte(ObjectInputStream.java:2603)
at java.io.ObjectInputStream.readByte(ObjectInputStream.java:845)
at org.jboss.mq.il.uil2.SocketManager$ReadTask.run(SocketManager.java:279)
... 1 more
2004-07-08 12:26:26,098 ERROR [org.jboss.ejb.plugins.jms.JMSContainerInvoker] Could not stop JMS connection
org.jboss.mq.SpyJMSException: Cannot disable the connection with the JMS server; - nested throwable: (java.io.IOException: Client is not connected)
at org.jboss.mq.Connection.doStop(Connection.java:1282)
at org.jboss.mq.Connection.stop(Connection.java:711)
at org.jboss.ejb.plugins.jms.JMSContainerInvoker.innerStop(JMSContainerInvoker.java:832)
at org.jboss.ejb.plugins.jms.JMSContainerInvoker$ExceptionListenerImpl.onException(JMSContainerInvoker.java:1265)
at org.jboss.mq.Connection.asynchFailure(Connection.java:439)
at org.jboss.mq.il.uil2.UILClientILService.asynchFailure(UILClientILService.java:145)
at org.jboss.mq.il.uil2.SocketManager$ReadTask.handleStop(SocketManager.java:398)
at org.jboss.mq.il.uil2.SocketManager$ReadTask.run(SocketManager.java:332)
at java.lang.Thread.run(Thread.java:534)
Caused by: java.io.IOException: Client is not connected
at org.jboss.mq.il.uil2.SocketManager.internalSendMessage(SocketManager.java:226)
at org.jboss.mq.il.uil2.SocketManager.sendMessage(SocketManager.java:192)
at org.jboss.mq.il.uil2.UILServerIL.setEnabled(UILServerIL.java:162)
at org.jboss.mq.Connection.doStop(Connection.java:1278)
... 8 more
2004-07-08 12:26:26,101 DEBUG [cdot.jboss.JBossMQProvider] connecting to remote JNDI with props: {java.naming.provider.url=localhost:1100,192.168.2.21:1100,192.168.2.41:1100, java.naming.factory.initial=org.jnp.interfaces.NamingContextFactory, java.naming.rmi.security.manager=yes, java.naming.factory.url.pkgs=org.jboss.naming:org.jnp.interfaces}
2004-07-08 12:26:26,107 WARN [org.jnp.interfaces.NamingContext] Failed to connect to 192.168.2.21:1100
javax.naming.CommunicationException: Failed to connect to server 192.168.2.21:1100 [Root exception is javax.naming.ServiceUnavailableException: Failed to connect to server 192.168.2.21:1100 [Root exception is java.net.ConnectException: Connection refused]]
at org.jnp.interfaces.NamingContext.getServer(NamingContext.java:213)
at org.jnp.interfaces.NamingContext.checkRef(NamingContext.java:1185)
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:516)
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:509)
at javax.naming.InitialContext.lookup(InitialContext.java:347)
at cdot.jboss.JBossMQProvider.getInitialContext(JBossMQProvider.java:109)
at org.jboss.ejb.plugins.jms.DLQHandler.createService(DLQHandler.java:148)
at org.jboss.system.ServiceMBeanSupport.jbossInternalCreate(ServiceMBeanSupport.java:237)
at org.jboss.system.ServiceMBeanSupport.create(ServiceMBeanSupport.java:164)
at org.jboss.ejb.plugins.jms.JMSContainerInvoker.innerCreate(JMSContainerInvoker.java:542)
at org.jboss.ejb.plugins.jms.JMSContainerInvoker.startService(JMSContainerInvoker.java:764)
at org.jboss.ejb.plugins.jms.JMSContainerInvoker$ExceptionListenerImpl.onException(JMSContainerInvoker.java:1267)
at org.jboss.mq.Connection.asynchFailure(Connection.java:439)
at org.jboss.mq.il.uil2.UILClientILService.asynchFailure(UILClientILService.java:145)
at org.jboss.mq.il.uil2.SocketManager$ReadTask.handleStop(SocketManager.java:398)
at org.jboss.mq.il.uil2.SocketManager$ReadTask.run(SocketManager.java:332)
at java.lang.Thread.run(Thread.java:534)
Caused by: javax.naming.ServiceUnavailableException: Failed to connect to server 192.168.2.21:1100 [Root exception is java.net.ConnectException: Connection refused]
at org.jnp.interfaces.NamingContext.getServer(NamingContext.java:187)
... 16 more