publish-subscribe or pub/sub and point to point or simply PTP, are two most used architecture in the messaging world. As there name suggest, if communication happens between two parties i.e. one sender and only one receiver then it's called a Point to Point messaging, while if you have many receivers, who are interested in a message sent by one producer, than you use a publish-subscribe model, where you use Topics, which is subscribed by each consumer.
Almost all messaging products support both forms of messaging in one way or another. Tibco Rendezvous supports point to point messaging as request/reply mode, while in JMS based messaging products you can simply use Queue for point to point messaging.
Posted Date:- 2021-11-11 07:07:57
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