Implementing Spring Boot messaging
In an ideal case, all microservice interactions are expected to happen asynchronously using publish-subscribe semantics. Spring Boot provides a hassle-free mechanism to configure messaging solutions:
In this example, we will create a Spring Boot application with a sender and receiver, both connected though an external queue. Perform the following steps:
Note
The full source code of this example is available as the chapter2.bootmessaging project in the code files of this book.
- Create a new project using STS to demonstrate this capability. In this example, instead of selecting Web, select AMQP under I/O:
- Rabbit MQ will ...
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