Spring Data Rest – How to create a RestAPIs with JPA Many-to-Many relational entities

loveprogramming viết ngày 30/04/2021

https://grokonez.com/spring-framework/spring-data-rest/spring-data-rest-create-restapis-jpa-many-to-many-relational-entities-springboot-mysql-hal-browser

Spring Data Rest – How to create a RestAPIs with JPA Many-to-Many relational entities | SpringBoot + MySql + HAL Browser

In the tutorial, JavaSampleApproach will guide how to build a Spring Data Rest application for Jpa Many-To-Many relational entities with SpringBoot.

Related posts:
– Spring Data Rest – How to create a RestAPIs with JPA One-to-Many relational entities | SpringBoot + MySql + HAL Browser
– How to access MySQL database with Spring Data Rest application
– Spring JPA – Many to Many relationship

I. Technologies

– Java 8
– Maven 3.6.1
– Spring Tool Suite: Version 3.8.4.RELEASE
– Spring Boot: 1.5.4.RELEASE
– MySQL
– Hal Browser

II. Practice

The tutorial creates a SpringBoot project with 2 JPA entities {Student, Subject} which have Many-to-Many relationship. We use Spring Data Rest to build restfulAPIs for accessing MySQL data which are created by 2 entities. Then using HalBrowser to consume the rests.

Step to do:
– Create SpringBoot project
– Create Jpa entities
– Create Rest repositories
– Implement CommandLineRunner client
– Run and check results

1. Create SpringBoot project

Using SpringToolSuite to create a SpringBoot project. Then add dependencies:

More at:

https://grokonez.com/spring-framework/spring-data-rest/spring-data-rest-create-restapis-jpa-many-to-many-relational-entities-springboot-mysql-hal-browser

Spring Data Rest – How to create a RestAPIs with JPA Many-to-Many relational entities | SpringBoot + MySql + HAL Browser