Generate a WAR File in Maven Using Spring Tool Suite

To Generate a WAR File in Maven, first we need create a maven project then we perform the required operation that. Below we provide the step by step process to generate a war file in the maven using STS IDE.

Step 1: Create Spring Starter Project

First open your favorite IDE, here, we use Spring Tool Suite. Now, click on File then select New option, after that select Spring Stater Project. Then a new window is opened.

Step 2: Provide Project Metadata

Now provide the project name, artifact, group name and other information you need to provide. Below we provide the output image for your refence.

Step 3: Add Required Dependencies

Now click on next then a new window is open now select required project dependencies from here. You can observe this in the below image.

Step 4: Click on Finish Button

Now click on finish button, now the project is created by using your requirements.

Step 5: Run the Project

Once project is created successfully, now run this project as maven build.

Step 6: Edit Configuration

After this one more new window is opened then provide In the Goals field, enter clean package and click Run.

Note: STS will execute the Maven build process, and upon completion, the WAR file will be located in the target directory of your project.

Step 7: Open target Folder

Now open your target folder in the project folder, you observe the war files in that folder.

Maven is an open-source build automation tool primarily used for Java applications in the software industry. It provides numerous commands to manage Maven projects, such as build, clean, install, and others. Maven automates source code compilation, provides dependency management features, assembles binary codes into packages, and executes test scripts.

With Maven, we can create Java deliverables like WAR, JAR, and EAR files. The pom.xml file assists in performing these tasks, containing project information such as the project name, group ID, and other relevant details. In this article, we will explain how to generate a WAR file in Maven.

Generate a WAR File in Maven:

There are two ways to Generate a WAR File in Maven.

• Using IDEs like Spring Tool Suite
• Using CMD and Commands.