Maven packaged to run jar

Use MAVEN to package a project into a runnable jar note two points

1. Copying other jars that the project relies on

After packaging, run the following command to copy the dependent jar to the Target/lib directory

MVN Dependency:copy-dependencies-doutputdirectory=target/lib

2. The meta-inf\manifest of the generated jar package. MF file specifies the information for Main Class

Join in Pom.xml file

<build>    <plugins>         <plugin>    <groupId> org.apache.maven.plugins</groupid>    <artifactid>maven-jar-plugin</ artifactid>    <configuration><archive>         <manifest>            < Mainclass>org. Main</mainclass>            <addclasspath >true</addClasspath>            < classpathprefix>lib/</classpathprefix>    </manifest></archive>     </configuration></plugin>    <plugins></build> 

which

<mainclass>org. Main</mainclass> Specifies the class where the Main method resides

<classpathPrefix>lib/</classpathPrefix> Specifies Classpath, the runtime only needs to Java-jar Xxx.jar command, do not need to specify with-CP

Maven packaged to run jar