tests/test-integration/src/test/resources/NIOHttps.xml

<?xml version="1.0"?>
<!DOCTYPE Configure PUBLIC "-//Jetty//Configure//EN" "http://www.eclipse.org/jetty/configure_9_3.dtd">

<Configure id="Server" class="org.eclipse.jetty.server.Server">

    <!-- =========================================================== -->
    <!-- Set connectors                                              -->
    <!-- =========================================================== --> 
   <Call id="httpsConnector" name="addConnector">
    <Arg>
      <New class="org.eclipse.jetty.server.ServerConnector">
        <Arg name="server"><Ref refid="Server" /></Arg>
          <Arg name="factories">
            <Array type="org.eclipse.jetty.server.ConnectionFactory">
              <Item>
                <New class="org.eclipse.jetty.server.SslConnectionFactory">
                  <Arg name="next">http/1.1</Arg>
                  <Arg name="sslContextFactory"><Ref refid="sslContextFactory"/></Arg>
                </New>
              </Item>
              <Item>
                <New class="org.eclipse.jetty.server.HttpConnectionFactory">
                  <Arg name="config"><Ref refid="sslHttpConfig"/></Arg>
                </New>
              </Item>
            </Array>
          </Arg>
          <Set name="host"><Property name="jetty.http.host" /></Set>
          <Set name="idleTimeout">30000</Set>
        </New>
    </Arg>
  </Call>
    
    

</Configure>