In the publish-subscribe messaging system, each message has multiple consumers. Topics are based on a publish subscribe messaging model where each message is broadcast to multiple subscribers who are listening to the topic. Key feature of Publish Subscribe messaging model When to use publisher subscribe messaging model The publish-subscribe messaging model should be used when… Read More »
In a point to point messaging model, each message has one producer and one consumer. Queues are based on a point-to-point messaging model where messages are sent to queues and each message has only one producer and one consumer. In queue, messages are guaranteed to be delivered to only one consumer. In the point-to-point messaging… Read More »
What is JMS? The JMS, or Java Message Service API, is a messaging standard that allows us to send and receive messages between two or more clients (applications). Why JMS? We can send and receive messages using RESTful APIs, then why do we need JMS? Java Message Service offers distinct advantages over APIs. Let’s explore… Read More »