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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Connecting your application to Apache Cassandra

In this recipe, we want to create a system that allows users to post comments related to matches, players, or match events. We decided to use Apache Cassandra due to its high scalability and low-latency capabilities.

In this recipe, we’ll learn how to connect our Spring Boot application to an Apache Cassandra server using Spring Data for Apache Cassandra repositories.

Getting ready

For this recipe, we will use an Apache Cassandra database. The easiest way to deploy Apache Cassandra on your computer is by using a container hosted in Docker. You can perform this task by executing the following docker command:

docker run -p 9042:9042 --name cassandra -d cassandra:latest

This command will download the latest Apache Cassandra Docker image, if you don’t have one yet on your computer, and will start a Cassandra server listening on port 9042.

After starting the server, you will need to create a Keyspace. A Keyspace...