Resolution:
Environments
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All

Description
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The TIBCO Enterprise Message Service server can publish topic messages for internal system events.  You can monitor messages processed by a destination as they are sent, received or acknowledged. For example, monitor messages will be sent to "$sys.monitor.Q.r.$TMP$.>" when a message is received by a temporary queue.  The property of "message_bytes" in such a monitor message contains the message received by the temporary queue as a byte array. You can use the createFromBytes method (in the various client APIs) to recover the message received by a temporary queue. The following is a sample code snippet.

    // receive the monitor message on topic "$sys.monitor.Q.r.$TMP$.>"
    javax.jms.MapMessage message = (MapMessage)subscriber.receive();
                if (message == null)
                   break;

    // retrieve the byte array from the monitor message
    byte[] obj = (byte[])message.getBytes("message_bytes");

    // deserialize the message from the byte array
    Message core = (Message)Tibjms.createFromBytes(obj);

    if (core instanceof TextMessage)
        System.err.println("message body: "+ core);