What is publish/subscribe messaging?
Location: http://www.jguru.com/faq/view.jsp?EID=789 Created: Nov 10, 1999 Modified: 1999-11-10 16:30:13.469 Author: Jerry Smith (http://www.jguru.com/guru/viewbio.jsp?EID=9) With publish/subscribe message passing the sending application/client establishes a named topic in the JMS broker/server and publishes messages to this queue. The receiving clients register (specifically, subscribe) via the broker to messages by topic; every subscriber to a topic receives each message published to that topic. There is a one-to-many relationship between the publishing client and the subscribing clients.
Related Questions
- Does the specification require that all JMS implementations provide both point-to-point and publish/subscribe messaging?
- Where can I learn (more) about Javas support asynchronous and publish/subscribe messaging using JMS (Java Message Service)?
- What are the criteria for choosing the point-to-point messaging model over the publish/subscribe model, and vice versa?
