hi
here is the code
HttpSession sess= request.getSession(true);
this will create a session
to log out 
just use
sess.invalidate();
where sess is the ref to the httpsession
best of luck
--

On Tue, 27 Feb 2001 06:29:47  
 Kevin Mukhar wrote:
>Dinesh wrote:
>> 
>> can anybody help me out how to track a session and logout from a session.
>
>http://java.sun.com/docs/books/tutorial/servlets/client-state/index.html
>