4.0.0 com.baeldung maven-exec-plugin 0.0.1-SNAPSHOT maven-exec-plugin org.apache.maven.plugins maven-compiler-plugin ${maven-compiler-plugin.version} ${java.version} ${java.version} org.codehaus.mojo exec-maven-plugin ${exec-maven-plugin.version} com.baeldung.main.Exec First Second Third 3.12.1 3.1.0