A complete guide to writing a RESTful CRUD service using Spring Boot, Hibernate, and JPA, as well as testing the using GET, DELETE, PUT, and POST calls. If there's one show you shouldn't miss it's here. Find out carefully. It will help your projects complete quickly.
A CRUD REST service allows HTTP GET, POST, PUT, and DELETE endpoints on the underlying resource. A client can use these endpoints to Create, Read, Update, and Delete resources by providing respective resource identifiers.
This tutorial gives a step-by-step way of building your own RESTful CRUD service in Spring Boot to perform CRUD operations on a database resource by using Spring Data JPA and Hibernate.
We will write a Students Service, which is an example of Spring Boot REST application. The service allows clients to add new students, find students, and modify or delete any existing students. On the backend we will use an H2 database to store students' information.
In this tutorial, we will cover:
Spring Boot uses Hibernate as the default JPA implementation. The property spring.jpa.hibernate.ddl-auto is used for database initialization. I've used the value “update” for this property.
In this tutorial, we will learn how to create a Spring Boot application that communicates with an Oracle data source through Hibernate.
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