Spring JPA/Hibernate One-to-Many Association + PostgreSQL | SpringBoot CRUD RestAPIs

https://grokonez.com/spring-framework/spring-boot/spring-jpa-hibernate-one-to-many-association-postgresql-springboot-crud-restapis-post-get-put-delete-example

Spring JPA/Hibernate One-to-Many Association + PostgreSQL | SpringBoot CRUD RestAPIs Post/Get/Put/Delete example

In the tutorial, we show how to expose CRUD RestAPIs Post/Get/Put/Delete to interact with Hibernate Spring JPA One-to-Many association models using SpringBoot and PostgreSQL database.

Previous post:

• Expose CRUD RestAPIs Spring JPA One-to-One Association

Related articles:
– Spring JPA – Many to Many relationship
– How to configure Spring JPA One to One Relationship – SpringBoot
– Spring Data Rest – JPA One-to-Many relational entities | SpringBoot + MySql + HAL Browser
– Kotlin SpringJPA Hibernate One-To-Many relationship

Related pages:

• SpringBoot Tutorial

Technologies

• Java 8
• Maven 3.5.4
• SpringToolSuite version 3.9.4.RELEASE
• SpringBoot 2.0.4.RELEASE

Demo

Overview

We have 2 models Student & Assignment with One-to-Many association relationship:

We create a SpringBoot project as below:

Hibernate JPA configuration for 2 models Student & Assignment:

More at:

https://grokonez.com/spring-framework/spring-boot/spring-jpa-hibernate-one-to-many-association-postgresql-springboot-crud-restapis-post-get-put-delete-example

Spring JPA/Hibernate One-to-Many Association + PostgreSQL | SpringBoot CRUD RestAPIs Post/Get/Put/Delete example