How to Create the java web-application with command prompt using maven

To create a simple java project using maven, you need to open the command prompt and run the archetype: generate command of the mvn tool.

The syntax to generate the project architecture is given below:

mvn archetype:generate -DgroupId=groupId -DartifactId=projectName-DarchetypeArtifactId=maven-archetype-webapp -DinteractiveMode=false

The example to generate the project architecture is given below:

mvn archetype:generate -DgroupId=com.quickdevops -DartifactId=samplewebapp -DarchetypeArtifactId=maven-archetype-webapp -DinteractiveMode=false

After type the above command 3 files automatically created by maven those are:

Index.jsp
pom.xml
web.xml

Here is my Index.jsp

<html>  
    <body>  
    <h2>Hello World!</h2>  
    </body>  
    </html>

Here is my pom.xml file

<project xmlns="http://maven.apache.org/POM/4.0.0"   
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"  
      xsi:schemaLocation="http://maven.apache.org/POM/4.0.0   
    http://maven.apache.org/maven-v4_0_0.xsd">  
      <modelVersion>4.0.0</modelVersion>  
      <groupId>com.Quickdevops</groupId>  
      <artifactId>SampleWebApplication</artifactId>  
      <packaging>war</packaging>  
      <version>1.0-SNAPSHOT</version>  
      <name>CubeGeneratorWeb Maven Webapp</name>  
      <url>http://maven.apache.org</url>  
      <dependencies>  
        <dependency>  
          <groupId>junit</groupId>  
          <artifactId>junit</artifactId>  
          <version>3.8.1</version>  
          <scope>test</scope>  
        </dependency>  
      </dependencies>  
      <build>  
        <finalName>CubeGeneratorWeb</finalName>  
      </build>  
    </project>

Here is my web.xml file

<!DOCTYPE web-app PUBLIC  
     "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"  
     "http://java.sun.com/dtd/web-app_2_3.dtd" >  
      
    <web-app>  
      <display-name>Archetype Created Web Application</display-name>  
    </web-app>

To run the application follow the below steps

Step1: First go to the project folder and open the command prompt.
Step2: To clean the project type the following command:mvn clean
Step3: To Compile the project type the following command: mvn package,mvn install
Go to the target folder war file automatically generated while packaging or install command. deploy into a tomcat server.

How to Create the java web-application with command prompt using maven

janardhan Randhi

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