In this tutorial, we will learn how to build CRUD REST APIs using Spring Boot, JPA/Hibernate, and the PostgreSQL database.

Through this Spring Boot tutorial, you will learn how to configure and write code for connecting to a PostgreSQL database server in a Spring Boot application. I’ll share with you the two common ways: Use Spring JDBC with JdbcTemplate to connect to a PostgreSQL database; Use Spring Data JPA to connect to a PostgreSQL database

Oct 9, 2022 · In a Spring Boot project, we have to test the web layer. For that, we can use MockMVC. In this tutorial, let us see how to do that by having a sample GeekEmployee bean and writing the business logic as well as the test cases for it.

Sep 27, 2023 · In this guide, we will explore the process of connecting PostgreSQL with Spring Boot, a popular framework for Java-based applications. By the end of this journey, you’ll be well-equipped to...

Sep 22, 2024 · In this tutorial, we will build a Spring Boot CRUD (Create, Read, Update, Delete) application using PostgreSQL as the database. The application will manage a Product entity with fields: id, name, description, and price.

Mar 23, 2024 · Learn how to connect and configure PostgreSQL Database using Spring Boot Java based Project with a simple practical example guide.

May 11, 2023 · To use Postgres, you need to: Add dependencies to your build tool. Create a new Postgres database with psql. Connect Spring Boot to your Postgres database. Create a Java entity with Hibernate. Create a repository with Spring Data JPA. Create a controller that uses your repository. In the following sections, we will explore each step in detail.

Dec 31, 2024 · PostgreSQL, a powerful open-source relational database, is commonly used as the database for Spring Boot applications. This guide explains how to integrate PostgreSQL with Spring Boot, including configuration, examples, and advanced usage for database interaction.

Oct 30, 2024 · When building robust Java applications with Spring Boot, choosing the right database is crucial. PostgreSQL, a powerful open-source relational database, is an excellent choice for many projects. In this guide, we'll walk through the process of setting up PostgreSQL with Spring Boot, paving the way for efficient data management in your application.

Jan 11, 2019 · In this article, we will see the steps to set up a Spring Boot application with PostgreSQL. We will have a simple CRUD operation in Postgres Database by exposing the application via Rest API....