context.setAttribute(JettyWebXmlConfiguration.XML_CONFIGURATION,newXmlConfiguration(jetty_web_xml.getURL(),idMap,template,instance));
// Add listener to expand parameters from descriptors before other listeners execute
Map<String,String> params = new HashMap<String,String>();
populateParameters(params,template,instance);
context.addEventListener(new ParameterExpander(params,context));
System.err.println("created:\n"+context.dump());
return context;
}