In general, fine tuning of every web application can be done in jetty-web.xml file placed in WEB-INF directory.

Enabling virtual hosts for a webapp

This example explains how to assign current webapp to a number of virtaul hosts and specific context path.

1. Create a jetty-web.xml in WEB-INF directory of your webapp.
2. Put in jetty-web.xml your specific configuration like listed below:
   jetty-web.xml

   <?xml version="1.0"?>
   <!DOCTYPE Configure PUBLIC "-//Mort Bay Consulting//DTD Configure//EN" "http://jetty.mortbay.org/configure.dtd">
   
   <Configure class="org.mortbay.jetty.webapp.WebAppContext">
         <Set name="contextPath">/mycontext</Set>
         <Set name="virtualHosts">
           <Array type="java.lang.String">
             <Item>333.444.555.666</Item>
             <Item>127.0.0.1</Item>
             <Item>www.blah.com</Item>
             <Item>www.blah.net</Item>
             <Item>www.blah.org</Item>
           </Array>
         </Set>
   </Configure>

3. Package your application in .war file and deploy it in Mule WebContainer. Thats it.