title: how to tell Jetty which is the default web application
body: <p>so I have a web application deployed on Jetty. Lets say the war file is hello.war. For me to access the web app on my own machine I need to go to <code>http://127.0.0.1/hello</code> but I want that web application to "listen" to <code>http://127.0.0.1</code> without putting Apache in front of Jetty. </p>