Java Message Service (JMS) Question: Download Java Message Service (JMS) PDF
Which models are supported by JMS? Please, explain them.
Answer:
Publish/subscribe (pub/sub). This model allows a client (publisher) to send messages to a JMS topic. These messages are retrieved by other clients (subscribers) (it may happen so that a topic has no subscribers) asynchronously. Pub/sub model requires a broker distributing messages to different consumers.
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