JMS acknowlegement modes
Within the Alcatel-Lucent 5620 SAM server, the probe acts as a JMS client and supports either of the two acknowledgement modes: DUPS_OK_ACKNOWLEDGE or AUTO_ACKNOWLEDGE. You can set the JMSAcknowledgeMode property to a mode in which the probe should run as a JMS client.
If the JMS is running in DUPS_OK_ACKNOWLEDGE mode, the probe allows the JMS provider to send a message more than once to the same destination. This mode can be chosen when the performance and throughput of the probe decrease to avoid duplicate messages.
If the JMS is running in AUTO_ACKNOWLEDGE mode, the probe automatically acknowledges a received message, and waits for a broker acknowledgement of the message.