Chapter 1. Enhancements

ENTMQIC-2144 - Fix handling of unsettled multicast

AMQ Interconnect has been enhanced to properly reflect the status of unsettled multicast deliveries. Previously, AMQ Interconnect treated all multicast deliveries as pre-settled ("fire and forget"), which meant that producers always received an accepted response even if the message was not delivered to a consumer.

Now, if a producer sends an unsettled message to a multicast address, AMQ Interconnect sets the inbound delivery’s terminal state based on the dispositions received from the consumers. As a result, the producer receives an indication that at least one consumer accepted, modified, or rejected the message.

For more information about reliability guarantees for unsettled multicast messages, see Message Settlement and Reliability in Using AMQ Interconnect.

ENTMQIC-2269 - Router state dump with qdstat

The qdstat tool has been enhanced with the new --all-routers and --all-entities options. You can use these options to create a state dump of the router network containing all statistics for all routers, a single statistic for all routers, or all statistics for a single router.

Before, you could only display a single statistic for a single router at a time.

For more information, see Creating a State Dump of the Router Network in Using AMQ Interconnect.