4.0.0 front-controller front-controller war com.baeldung patterns-modules 1.0.0-SNAPSHOT javax.servlet javax.servlet-api ${javax.servlet-api.version} org.apache.maven.plugins maven-war-plugin ${maven-war-plugin.version} org.eclipse.jetty jetty-maven-plugin ${jetty-maven-plugin.version} /front-controller 3.3.2 11.0.13