4.0.0 com.baeldung.undertow undertow 1.0-SNAPSHOT undertow jar http://maven.apache.org com.baeldung parent-modules 1.0.0-SNAPSHOT io.undertow undertow-servlet ${undertow-servlet.version} ${project.artifactId} org.apache.maven.plugins maven-shade-plugin ${maven-shade-plugin.version} package shade org.apache.maven.plugins maven-jar-plugin ${maven-jar-plugin.version} com.baeldung.undertow.SimpleServer 1.4.18.Final 2.4.3 3.0.2