Maven packaged executable jar (Main-class)

Maven packages a Java project into a jar and executes it through the Java-jar command, which is typically configured.

Example: Java Project structure diagram

Maven POM Configuration

  <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/xsd /maven-4.0.0.xsd ">     <modelVersion>4.0.0</modelVersion>     <groupId> image_handle</groupid>     <artifactId>image_handle</artifactId>     < version>1.0-snapshot</version>     <packaging>jar</packaging>     <name& gt;image_handle</name>     <url>http://maven.apache.org</url>     < properties>         <project.build.sourceencoding>utf-8</ project.build.sourceencoding>     </properties>     <dependencies>     &NB Sp   <dependency>             <groupId>junit</groupId> &nbsp           <artifactId>junit</artifactId>             &L t;version>3.8.1</version>             <scope>test</scope>   & nbsp     </dependency>         <dependency>           &NBS P <groupId>jmagick</groupId>             <artifactid>jmagick</  artifactid>             <version>6.6.9</version>         </dependency>     </dependencies>     <build>         &LT;F  inalname>image</finalname>         <plugins>             <plugin>                 <groupid>org.apache.maven.plugins</ groupid>                <artifactId>maven-jar-plugin</artifactId>         & nbsp       <version>2.4</version>                 <config uration>                     <archive>     &NB Sp                 <manifest>                             <addClasspath>true</addClasspath>       &NBSP ;                     <classpathprefix>lib/</classpathprefix >                             <mainclass>im Age_handle. app</mainclass>                       </manifest&gt
;   &NBsp                 </archive>                 </configuration>             </plugin>         </p lugins>     </build> </project>

Using Maven-package, you can call the jar directly