2) Apache runs some module that would redirects(or proxy) the resource to something like
www.xxxx.com/somedir/ (J2ee aplication - same server)
3) So, Apache returns the right thing but the browser's address bar must show
www.xxxx.com only, without the application directory.
Both Apache and OC4J lives at the same server(IP address)!
There is an index.html file in the pddataprev directory which redirects to Java environment directory(deqs), as you can see below: