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

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

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

In the tutorial, I will show you how to build a Spring Data Rest One-To-Many relational entities with SpringBoot JPA.

Related posts:

• Spring Data Rest – How to create a RestAPIs with JPA Many-to-Many relational entities | SpringBoot + MySql + HAL Browser
• How to access MySQL database with Spring Data Rest application
• How to configure Spring JPA One to Many Relationship – SpringBoot

I. Technology

– 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 {Company, Product} which have One-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/java-integration/spring-data-rest-create-restapis-jpa-one-many-relational-entities-springboot-mysql-hal-browser

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