You're reading from Spring Boot 3.0 Cookbook Proven recipes for building modern and robust Java web applications with Spring Boot

Product type Paperback

Published in Jul 2024

Publisher Packt

ISBN-13 9781835089491

Length 426 pages

Edition 1st Edition

Languages

Java

Tools

Spring

Concepts

Application Development

Author (1):

Mr. Felip Miguel Puig

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Table of Contents (16) Chapters

Preface

1. Part 1:Web Applications and Microservices FREE CHAPTER

2. Chapter 1: Building RESTful APIs

3. Chapter 2: Securing Spring Boot Applications with OAuth2

4. Chapter 3: Observability, Monitoring, and Application Management

5. Chapter 4: Spring Cloud

6. Part 2: Database Technologies

7. Chapter 5: Data Persistence and Relational Database Integration with Spring Data

8. Chapter 6: Data Persistence and NoSQL Database Integration with Spring Data

9. Part 3: Application Optimization

10. Chapter 7: Finding Bottlenecks and Optimizing Your Application

11. Chapter 8: Spring Reactive and Spring Cloud Stream

12. Part 4: Upgrading to Spring Boot 3 from Previous Versions

13. Chapter 9: Upgrading from Spring Boot 2.x to Spring Boot 3.0

14. Index

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Routing messages with Spring Cloud Stream and RabbitMQ

We decided to utilize the match events generated in the previous recipe to update the football match score. We’ll create a new application that subscribes to the goal events to implement this functionality.

In this recipe, we’ll learn how to configure our Spring Cloud Stream producer application to set the routing key based on the message headers. Then, we’ll learn how to configure the consumer applications to set up the queue bindings based on pattern matches for the routing key.

Getting ready

This recipe starts with the outcome of the Event-driven applications with Spring Cloud Stream and RabbitMQ recipe. I prepared a working version in case you haven’t yet completed that recipe. You can find it in the book’s GitHub repository at https://github.com/PacktPublishing/Spring-Boot-3.0-Cookbook, in the chapter8/recipe8-6/start folder.

As in the Event-driven applications with Spring Cloud...