Hello.
I'm am trying to write a Valve, very much like SingleSignOn but for our
authetnication system that uses more than just a username and password. I
want my Valve to pass login information from one Session to another when a
user uses different webapps (Contexts).
I am nearly there codewise, but have a small problem. I do not seem to be able
to get the session from the request! I've tried calling request.getSession()
and request.getSession(true) yet both return null. It's hardly worth pasting,
but:
public void invoke(Request request, Response response, ValveContext context)
throws IOException, ServletException
{
System.out.println( ((HttpRequest)request).getSession(true) );
Will always print null.
I assume I can get at the session from this level and I'm obviously doing
something dumb. Are there any obvious things I should check?
Thanks
John Baker
--
John Baker, BSc CS.
Java Developer, TEAM Slb. (http://www.teamenergy.com/)
The views expressed in this mail are my own.
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