Difference between durable and non-durable subscriptions, JAVA Programming

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Point-To-Point (PTP). This model permits exchanging messages via queues formed for some purposes. A client can send and receive messages from one or various queues. PTP model is easier than pub/sub model.

A durable subscription gives a subscriber the freedom of receiving all messages from a topic, while a non-durable subscription doesn't make any guarantees about messages sent by others when a client was disconnected from a topic.

 


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