Plugins Maven

gistfile1.txt

<plugins>
   <plugin>
      <artifactId>maven-assembly-plugin</artifactId>
      <version>3.0.0</version>
      <configuration>
         <descriptorRefs>
            <descriptorRef>jar-with-dependencies</descriptorRef>
         </descriptorRefs>
         <archive>
            <manifest>
               <mainClass>clasePrincipal</mainClass>
            </manifest>
         </archive>
      </configuration>
      <executions>
         <execution>
            <id>make-assembly</id>
            <phase>package</phase>
            <goals>
               <goal>single</goal>
            </goals>
         </execution>
      </executions>
   </plugin>
</plugins>