Sessions for the JMS Transport Type

Topic

A message published to a topic is broadcast to one or more subscribers. All messages published to the topic are received by all services that have subscribed to the topic. This messaging model is known as publish-subscribe.

Queue

A message sent to a queue is consumed by one and only one receiver. Each message has only one receiver, although multiple receivers may be connected to the queue. The first receiver to access the queue gets the message. The other receivers do not. This messaging model is known as point-to-point.

For more information about the JMS transport type and connection factories, see TIBCO Enterprise Message Service User’s Guide.