[xwiki-users] setting a fixed domain name?

Hello XWiki experts, I've been struggling with an XWiki bundled with jetty for which I can't set anything similar such as a VHost. Unfortunately, I cannot put a ProxyPassReverse (or ProxyPreserveHost) at the Apache level for lack of a plugin thus all redirects are expressed to localhost. My wiki is not intended to be used virtually. This used to be a non-problem since Tomcat had an adjustment to add this. Now that I am with Jetty, I am lost and it looks like neither XWiki nor Jetty does not have a setting to fix a domain name. Can it be? thanks in advance. Paul