<build> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-jar-plugin</artifactId> <configuration> <archive> <manifestFile>${basedir}/src/main/resources/META-INF/MANIFEST.MF</manifestFile> <manifest> <mainClass>com.snail.exanple.AppStart</mainClass> <addClasspath>true</addClasspath> </manifest> </archive> </configuration> </plugin>