Using JMS Queues

JMS Queues are used to receive and send messages using the message queue protocol. Products that support this protocol include MQSeries.

The following describes events that take place when a JMS queue is used:

• The requester places the XML request message on a JMS queue. The request contains both the XML message and the name for the reply queue.
• The JMS Queue Receiver waits for messages on that queue. When the message arrives it is selected from the queue and executed using the adapter for the requested service.
• The XML response message is placed on the reply queue specified in the request. It is the requester's responsibility to fetch the response message from the queue.

The MPL uses a JNDI server to locate the queue resource.