LG: interesting but if there were security vulnerabilities in Jetty, in the login.jsp page, or by crafting a SESSION cookie.dat file then this may pose issues.
Yes, it works. Here I forwarded all traffic on port 9091 (e.g. HTTPS), but one could protect that with mod_auth. For Fastpath, only ProxyPass (forward) port 9090 (non-https) to dir /webchat/. Another way to prevent traffic to the admin console, simply use rewrite rules.
ProxyPass /webchat/ http://127.0.0.1:9090/webchat/
ProxyPassReverse /webchat/ http://127.0.0.1:9090/webchat/
RewriteRule ^(.*)$ [http://www.website.com/$1](http://www.website.com/%241) [R=permanent,L]
Note this works with Apache 2.x. Apache 1.3.x does not have the ProxyPreserveHost keyword.