CVS doubt

hi All,
I am writing a server side program which must
basically connects to a cvs server and gets / updates/
inserts files into the cvs repository. 
I am using netbeans javacvs and i was able to login
and connect to the cvs rpository without any problem.

Then i tried to checkout a module but i got exceptions
from StandardAdminHandler. I guess i am missing the
'cvs' directory and the admin files.
My question is, Is there a way by which i can override
the StandardAdminHandler so that i dont need the 'cvs'
directory. 

my simplest case is a web-user requests for a file and
from the server-side i get it from the cvs repository
and stream it back to the web-user. 

Regards
Ashok Madhavan