Spring Boot + Data JPA + MySQL REST API CRUD Example

In this post Spring Data tutorial we got to know about Spring Data and how to use it. In this tutorial we'll create a Spring Boot REST API CRUD application using Spring Data JPA and MySQL database. We'll also see how to do exception handling with Spring Boot REST API.

Table of contents

1. Technologies used
2. Maven dependencies (pom.xml)
3. Database table
4. Entity Class
5. Spring Data JPA Repository interface
6. Controller Class
7. Service Class
8. Spring Boot exception handling using @RestControllerAdvice
9. Spring Boot Application Class
10. Testing the application