RabbitMQ is one of the most popular message broker solutions and provides client libraries to be used from various programming languages, including Java, Scala, .NET, Go, Python, Ruby, PHP, etc. In this tutorial, we will learn how to use the RabbitMQ message broker to send and receive messages from a Spring Boot application. We will also look at how to send messages as JSON payloads and how to deal with errors using Dead Letter Queues (DLQ).
