What are different modes of message delivery in JMS and explain each one of them?

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Answered by suresh

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What are different modes of message delivery in JMS and explain each one of them?

What are different modes of message delivery in JMS and explain each one of them?

In JMS, there are two main modes of message delivery:

1. Point-to-Point (P2P) Messaging

Point-to-Point messaging involves a single sender and a single receiver. In this mode, messages are sent to a specific destination, known as a queue. Each message is consumed by only one recipient. It ensures message delivery to a single consumer.

2. Publish/Subscribe Messaging

Publish/Subscribe messaging involves multiple publishers and multiple subscribers. In this mode, messages are sent to a topic, and multiple subscribers can receive the same message concurrently. It allows for one-to-many communication where multiple subscribers can receive messages published to a topic.

These are the two main modes of message delivery in JMS, each serving different communication patterns and requirements.

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