0 Replies Latest reply on Sep 23, 2002 7:04 AM by Stefan Wiese

    Receiving acknowledge sometimes failes

    Stefan Wiese Newbie


      I've got 2 clients and a MQ-Provider running on different machines. One of the clients is connected over ISDN, the other over 100 MBit-LAN with the MQ.
      the ISDN-Client sends 3.500 Messages(all messages are acknowledges of received Messages)to a Topic, 3497 messages are delivered (received by the LAN-Client), but sometimes (3 times) the following error occurs:

      [16:54:24,026,OILClientIL] ConnectionReceiverOILClient is connecting to:
      [16:54:24,116,ClientConsumer:PARTNER03RE] Could not send messages to a receiver.
      java.rmi.RemoteException: Cannot contact the remote object; nested exception is:
      at java.io.ObjectInputStream.readByte(Unknown Source)
      at org.jboss.mq.il.oil.OILClientIL.waitAnswer(OILClientIL.java:127)
      at org.jboss.mq.il.oil.OILClientIL.receive(OILClientIL.java:87)
      at org.jboss.mq.server.ClientConsumer.run(ClientConsumer.java:251)
      at java.lang.Thread.run(Unknown Source)
      [16:54:24,116,JMSServer] The connection to client PARTNER03RE failed.

      The outstanding 3 Messages (PERSISTENT) are visible in the Topic-Directory, but will never redelivered.
      Acknowledge is Session.DUPS_OK_ACKNOWLEDGE.
      Any Ideas to solve this problem??

      What does happen here?

      Thanks Stefan