4.0.0 com.example JavaEEHelloWorld 1.0-SNAPSHOT JavaEEHelloWorld war 1.8 1.8 5.7.0 javax.servlet javax.servlet-api 4.0.1 provided javax.websocket javax.websocket-api 1.1 provided org.junit.jupiter junit-jupiter-api ${junit.version} test org.junit.jupiter junit-jupiter-engine ${junit.version} test org.apache.maven.plugins maven-war-plugin 3.3.0