4.0.0 com.baeldung maven-exec-plugin 0.0.1-SNAPSHOT maven-exec-plugin ch.qos.logback logback-classic ${logback.version} org.apache.maven.plugins maven-compiler-plugin ${maven-compiler-plugin.version} ${java.version} ${java.version} org.codehaus.mojo exec-maven-plugin 3.0.0 com.baeldung.main.Exec First Second Third 1.2.6 3.8.1 1.8