karaf-2.2.x/assemblies/apache-karaf/src/main/resources/extra/jetty.xml

<?xml version="1.0"?>
<!DOCTYPE Configure PUBLIC "-//Mort Bay Consulting//
DTD Configure//EN" "http://jetty.mortbay.org/configure.dtd">

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

    <!-- =========================================================== -->
    <!-- Set connectors                                              -->
    <!-- =========================================================== -->
    <!-- One of each type!                                           -->
    <!-- =========================================================== -->

    <!-- Use this connector for many frequently idle connections
         and for threadless continuations.
    -->
    <Call name="addConnector">
      <Arg>
          <New class="org.eclipse.jetty.server.nio.SelectChannelConnector">
            <Set name="host"><Property name="jetty.host" /></Set>
            <Set name="port"><Property name="jetty.port" default="8181"/></Set>
            <Set name="maxIdleTime">300000</Set>
            <Set name="Acceptors">2</Set>
            <Set name="statsOn">false</Set>
            <Set name="confidentialPort">8443</Set>
	    <Set name="lowResourcesConnections">20000</Set>
	    <Set name="lowResourcesMaxIdleTime">5000</Set>
          </New>
      </Arg>
    </Call>
	
	<!-- =========================================================== -->
    <!-- Configure Authentication Realms                             -->
    <!-- Realms may be configured for the entire server here, or     -->
    <!-- they can be configured for a specific web app in a context  -->
    <!-- configuration (see $(jetty.home)/contexts/test.xml for an   -->
    <!-- example).                                                   -->
    <!-- =========================================================== -->
    <Call name="addBean">
      <Arg>
        <New class="org.eclipse.jetty.plus.jaas.JAASLoginService">
		  <Set name="name">karaf</Set>
          <Set name="loginModuleName">karaf</Set>
		  <Set name="roleClassNames">
			<Array type="java.lang.String">
			  <Item>org.apache.karaf.jaas.modules.RolePrincipal</Item>
			</Array>
		  </Set>
        </New>
      </Arg>
    </Call>
    <Call name="addBean">
      <Arg>
        <New class="org.eclipse.jetty.plus.jaas.JAASLoginService">
                  <Set name="name">default</Set>
          <Set name="loginModuleName">karaf</Set>
                  <Set name="roleClassNames">
                        <Array type="java.lang.String">
                          <Item>org.apache.karaf.jaas.modules.RolePrincipal</Item>
                        </Array>
                  </Set>
        </New>
      </Arg>
    </Call>

</Configure>