RabbitMQ Architecture and Exchange Types RabbitMQ acts as a message broker that facilitates asynchronous communication between distinct serviecs in a distributed system. The architecture follows the Producer-Consumer model, where a Producer generates data and sends it to a Queue. A Consumer subscrib...
Maven Dependencies <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVers...
Synchronous vs. Asynchronous Communication Synchronous communication involves direct, immediate interaction, similar to a video call. Asynchronous communication involves delayed interaction, allowing a sender to communicate with multiple receivers without waiting, akin to texting. Pros and Cons of S...
Spring Boot’s AMQP auto-configuration is great for a single RabbitMQ broker, but many systems need to talk to more than one. To support multiple brokers, define separate ConnectionFactory, RabbitTemplate, RabbitAdmin, and listener container factory beans for each broker and mark one as primary. Conf...