Spring Boot + React + PostgreSQL example: Build a CRUD App

In this tutorial, we will learn how to build a full stack Spring Boot + React.js + PostgreSQL example with a CRUD App. The back-end server uses Spring Boot with Spring Web MVC for REST APIs and Spring Data JPA for interacting with PostgreSQL database. Front-end side is made with React, React Router, Axios & Bootstrap.

Related Posts:
Spring Boot + React Typescript example
React + Spring Boot: Pagination example
Spring Boot + React: Login example with JWT Authentication & Spring Security
React Upload/Download Files to/from Spring Boot Rest Apis

Other databases:
Spring Boot, React, MySQL: Build a CRUD Application
Spring Boot, React & MongoDB example: Build a CRUD Application

Run both projects in one place:
How to integrate React.js with Spring Boot

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Spring Boot, JPA/Hibernate, PostgreSQL example with Maven

In this tutorial, we’re gonna build a Spring Boot Rest CRUD API example with Maven that use Spring Data JPA/Hibernate to interact with PostgreSQL database. You’ll know:

  • How to configure Spring Data, JPA, Hibernate to work with PostgreSQL Database
  • How to define Data Models and Repository interfaces
  • Way to create Spring Rest Controller to process HTTP requests
  • Way to use Spring Data JPA to interact with PostgreSQL Database

More Practice:
Spring Boot Thymeleaf CRUD example
Spring Boot, Spring Security, PostgreSQL: JWT Authentication example
Spring Boot Rest XML example – Web service with XML Response
Spring Boot Multipart File upload example
Spring Boot Pagination and Sorting example

Associations:
Spring Boot One To One example with JPA, Hibernate
Spring Boot One To Many example with JPA, Hibernate
Spring Boot Many to Many example with JPA, Hibernate

Fullstack:
Vue + Spring Boot + PostgreSQL example
Angular 8 + Spring Boot + PostgreSQL example
Angular 10 + Spring Boot + PostgreSQL example
Angular 11 + Spring Boot + PostgreSQL example
Angular 12 + Spring Boot + PostgreSQL example
Angular 13 + Spring Boot + PostgreSQL example
Angular 14 + Spring Boot + PostgreSQL example
Angular 15 + Spring Boot + PostgreSQL example
React + Spring Boot + PostgreSQL example

Exception Handling:
Spring Boot @ControllerAdvice & @ExceptionHandler example
@RestControllerAdvice example in Spring Boot

Testing:
Spring Boot Unit Test for JPA Repositiory
Spring Boot Unit Test for Rest Controller

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