<properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>

        <!--jetty.server.version>11.0.0</jetty.server.version>
        <jetty.servlet.version>11.0.0</jetty.servlet.version-->

        <jetty.server.version>9.4.35.v20201120</jetty.server.version>
        <jetty.servlet.version>9.4.35.v20201120</jetty.servlet.version>

...................

        <dependency>
            <groupId>org.eclipse.jetty</groupId>
            <artifactId>jetty-server</artifactId>
            <version>${jetty.server.version}</version>
        </dependency>

        <dependency>
            <groupId>org.eclipse.jetty</groupId>
            <artifactId>jetty-jmx</artifactId>
            <version>${jetty.server.version}</version>
        </dependency>

        <dependency>
            <groupId>org.eclipse.jetty</groupId>
            <artifactId>jetty-servlet</artifactId>
            <version>${jetty.servlet.version}</version>
        </dependency>

        <dependency>
            <groupId>org.apache.httpcomponents</groupId>
            <artifactId>httpmime</artifactId>
            <version>${httpcomponents.version}</version>
        </dependency>

package mayton.web;

import org.apache.commons.cli.*;
import org.eclipse.jetty.jmx.MBeanContainer;
import org.eclipse.jetty.server.*;
import org.eclipse.jetty.server.handler.*;
import org.eclipse.jetty.servlet.ServletContextHandler;
import org.eclipse.jetty.servlet.ServletHolder;
import org.eclipse.jetty.util.log.Log;
import org.jetbrains.annotations.NotNull;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import javax.servlet.http.HttpServlet;
import java.lang.management.GarbageCollectorMXBean;
import java.lang.management.ManagementFactory;
import java.util.List;
import java.util.Properties;

import static org.eclipse.jetty.servlet.ServletContextHandler.NO_SECURITY;
import static org.eclipse.jetty.servlet.ServletContextHandler.NO_SESSIONS;

public class MediaShare {

    static Logger logger = LoggerFactory.getLogger(MediaShare.class);

    public void  initJMX(Server server){
        // Setup JMX
        MBeanContainer mbContainer=new MBeanContainer(ManagementFactory.getPlatformMBeanServer());
        server.addEventListener(mbContainer);
        server.addBean(mbContainer);
        server.addBean(Log.getLog());
    }

    @NotNull
    Options createOptions() {
        return new Options()
                .addRequiredOption("h", "host", true, "Ethernet Host Interace to listen, ex: 127.0.0.1, ::::1")
                .addRequiredOption("p", "port", true, "Port number to listen, ex: 8081")
                .addRequiredOption("r", "root", true, "File root, ex: /www/html");
    }


    public void go(Properties properties) throws Exception {
        Server server = new Server();

        initJMX(server);

        server.setRequestLog((request, response) ->
                logger.info("{} {}", request.getRemoteHost(), request.getRequestURI()
        ));

        try(ServerConnector connector = new ServerConnector(server)) {

            int port = Integer.parseInt(properties.getProperty("port"));
            String host = properties.getProperty("host");

            connector.setPort(port);
            connector.setHost(host);
            connector.setName("Connector-1");

            server.setConnectors(new Connector[]{connector});

            ServletContextHandler servletContextHandler = new ServletContextHandler(NO_SESSIONS | NO_SECURITY);

            HttpServlet root = new DirectoryServlet(properties.getProperty("root"));

            servletContextHandler.addServlet(new ServletHolder(root), "/");

            ResourceHandler resourceHandler = new ResourceHandler();
            resourceHandler.setResourceBase("css");
            resourceHandler.setDirectoriesListed(false);

            HandlerCollection handlers = new HandlerCollection();

            handlers.setHandlers(new Handler[]{
                    resourceHandler,
                    servletContextHandler,
                    new DefaultHandler()}
            );

            server.setHandler(handlers);
            server.start();
            server.join();
        }
    }

    public static void main(String[] args) throws Exception {

        Server server = new Server();

        server.setRequestLog((request, response) -> logger.info("{} {}", request.getRemoteHost(), request.getRequestURI()));

        try(ServerConnector connector = new ServerConnector(server)) {

            connector.setPort(8082);
            connector.setHost("192.168.1.200");
            connector.setName("Connector-1");

            //server.addEventListener(new AppContextListener());
            //server.addEventListener(new AppAsyncListener());

            server.setConnectors(new Connector[]{connector});

            //ServletContextHandler servletContextHandler = new ServletContextHandler(NO_SESSIONS | NO_SECURITY);

            Servlet longRunningServlet = new LongRunningServlet();

            //servletContextHandler.addServlet(new ServletHolder(longRunningServlet),      "/run");

            Servlet asyncLongRunningServlet = new AsyncLongRunningServlet();

            //servletContextHandler.addServlet(new ServletHolder(asyncLongRunningServlet), "/asyncrun");

            ResourceHandler resourceHandler = new ResourceHandler();
                resourceHandler.setResourceBase("css");
                resourceHandler.setDirectoriesListed(false);

            HandlerCollection handlers = new HandlerCollection();

            WebAppContext webAppContext = new WebAppContext();
                webAppContext.addEventListener(new AppContextListener());
                webAppContext.addEventListener(new AppAsyncListener());

                webAppContext.addServlet(new ServletHolder(longRunningServlet),      "/run");
                webAppContext.addServlet(new ServletHolder(asyncLongRunningServlet), "/asyncrun");


            handlers.addHandler(webAppContext);
            handlers.addHandler(resourceHandler);
            handlers.addHandler(new DefaultHandler());
            
            /*handlers.setHandlers(new Handler[]{
                    resourceHandler,
                    servletContextHandler,
                    new DefaultHandler()}
            );*/

            server.setHandler(handlers);
            server.start();
            server.join();
        }
    }