This example applies to maven projects. Add the jetty-maven-plugin to build element as below.
<build>
<plugins>
<plugin>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-maven-plugin</artifactId>
<version>9.4.0.M0</version>
</plugin>
</plugins>
</build>
Execute mvn jetty:run
It downloads necessary dependencies and starts the jetty server. Console shows below lines if the server has started-
[INFO] Started ServerConnector@7a31eb5d{HTTP/1.1,[http/1.1]}{0.0.0.0:8080}
[INFO] Started @10535ms
[INFO] Started Jetty Server
Application can be accessed in http://localhost:8080/
If you want to start jetty on different port-
Using system property during launch
mvn -Djetty.http.port=8181 jetty:run
Or permanently add to plugin configurations
<plugin>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-maven-plugin</artifactId>
<version>9.4.0.M0</version>
<configuration>
<httpConnector>
<port>8181</port>
</httpConnector>
</configuration>
</plugin>