0 Replies Latest reply on Aug 2, 2005 11:08 PM by deedee

remote notification problem

deedee Aug 2, 2005 11:08 PM

I am using RMI connector to add notification listener to an Mbean. (jboss 3.2.5)
All work well at startup. The client can receive all remote notification sent by Mbean. But after jboss run several hours, there is an exception while Mbean is sending out notification:

java.lang.reflect.UndeclaredThrowableException
at $Proxy42.handleNotification(Unknown Source)
at javax.management.NotificationBroadcasterSupport.handleNotification(NotificationBroadcasterSupport.java:98)
at javax.management.NotificationBroadcasterSupport.sendNotification(NotificationBroadcasterSupport.java:81)
at test.NotificationMgr.sendNotification(Unknown Source)
at test.NotificationMgr.handleNotification(Unknown Source)
at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invokeMethod.java:324) at org.jboss.mx.notification.NotificationListenerProxy.invoke(NotificationListenerProxy.java:138) at $Proxy37.handleNotification(Unknown Source) at javax.management.NotificationBroadcasterSupport.handleNotification(NotificationBroadcasterSupport.java:98) at javax.management.NotificationBroadcasterSupport.sendNotification(NotificationBroadcasterSupport.java:81) Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.GeneratedMethodAccessor76.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.jboss.mx.notification.NotificationListenerProxy.invoke(NotificationListenerProxy.java:138) ... 26 more Caused by: org.jboss.util.NestedRuntimeException: Connection refused to host: 192.168.0.1; nested exception is: java.net.ConnectException: Connection timed out; - nested throwable: (java.rmi.ConnectException: Connection refused to host: 192.168.0.1; nested exception is: java.net.ConnectException: Connection timed out)
at org.jboss.jmx.connector.notification.RMINotificationListener.handleNotification(RMINotificationListener.java:74) ... 30 more Caused by: java.rmi.ConnectException: Connection refused to host: 192.168.0.1; nested exception is: java.net.ConnectException: Connection timed out at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:567) at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:185) at sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:171) at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:101) at org.jboss.jmx.connector.notification.RMIClientNotificationListener_Stub.handleNotification(Unknown Source) at org.jboss.jmx.connector.notification.RMINotificationListener.handleNotification(RMINotificationListener.java:71) ... 30 more Caused by: java.net.ConnectException: Connection timed out at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:305) at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:171) at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:158) at java.net.Socket.connect(Socket.java:452) at java.net.Socket.connect(Socket.java:402) at java.net.Socket.(Socket.java:309) at java.net.Socket.(Socket.java:124) at sun.rmi.transport.proxy.RMIDirectSocketFactory.createSocket(RMIDirectSocketFactory.java:22) at sun.rmi.transport.proxy.RMIMasterSocketFactory.createSocket(RMIMasterSocketFactory.java:128) at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:562)
... 35 more

Any help?

Thanks.