How to start SpringBoot based Project?

Table of Contents

1. Introduction
2. Prerequisites
3. Steps to Create a SpringBoot Project
   1. Create a New SpringBoot Project
   2. Add Dependencies
   3. Write Code
4. Conclusion
5. References

Introduction

SpringBoot is a popular framework for building enterprise-level applications. It provides a quick and easy way to create a standalone, production-grade Spring application. In this article, we will discuss how to start a SpringBoot-based project.

Prerequisites

Before getting started with building a SpringBoot-based project, there are a few prerequisites that you need to have. These include the following:

• Java Development Kit (JDK) installed on your machine
• A code editor of your choice, such as IntelliJ IDEA, Eclipse or Visual Studio Code
• Basic knowledge of Java and Spring Framework

Steps to Create a SpringBoot Project

1. Create a New SpringBoot Project

The first step is to create a new SpringBoot project. You can do this by using Spring Initializr, a web-based tool that generates a new SpringBoot project with your desired configuration. To create a new project, follow the below steps:

1. Open your web browser and visit the Spring Initializr website
2. Select the project metadata such as Group, Artifact, and package names
3. Select the desired dependencies such as Spring Web, Spring Data JPA, Spring Security, etc.
4. Click on the "Generate" button to download the project zip file.

2. Add Dependencies

Once you have created a new project, the next step is to add dependencies. To add dependencies, follow the below steps:

1. Open your project in your code editor.
2. Locate the pom.xml file in the root directory of your project.
3. Add the dependencies you need by editing the pom.xml file.
4. Save the changes.

3. Write Code

Now that you have created a new project and added dependencies, the next step is to write code. To write code, follow the below steps:

1. Create a new Java class in the src/main/java directory of your project.
2. Add the necessary annotations and code to create REST endpoints, domain models, data access objects, and services.
3. Run the application using the command mvn spring-boot:run or by clicking on the Run button in your code editor.

Conclusion

In this article, we have discussed how to start a SpringBoot-based project. We have covered the prerequisites that you need to have before getting started, the steps to create a new SpringBoot project, add dependencies, and write code. With this knowledge, you can now start building your own SpringBoot-based applications.

References

To learn more about SpringBoot and related technologies, here are some useful references:

• SpringBoot Documentation
• Spring Initializr
• Baeldung SpringBoot Tutorials
• Spring Framework Official Website