I just want to have a common.war file that all of my webapps share. If a
user goes to http://host/mywebapp/myfile.html and that file doesn't
exist in /webapps/mywebapp, it should get pulled from common.war.
Dynamic files like .jsps need to work as well.
I'd using embedded jetty.
(I'd also like to prevent each /mywebapp directory from having its own
/WEB-INF, but that's a separate requirement.)
So how do I create a common war file and tell the container to use it?