Updating the service parameter
Ole Ersoy
ole.ersoy at gmail.com
Sat Feb 2 22:57:18 EST 2008
Scott,
Thanks for the extra link. Always good to have options. I may have to give the action approach a shot. Right now I'm attempting to wrap the filter like this:
HttpServletRequestWrapper wrapper = new HttpServletRequestWrapper((HttpServletRequest)servletRequest)
{
public String getParameter(String name)
{
return "foo";
}
};
But adding this code causes a class not found exception. I'm certain because if I remove it and recompile, the filter loads again.
I already posted to Tomcat users list and sun's java forum about this, since I don't think it has anything to do with CAS, but figured I'd mention it in case anyone has experienced something similar.
Thanks again,
- Ole
Scott Battaglia wrote:
> An alternative is declared in this thread:
> http://article.gmane.org/gmane.comp.java.jasig.cas.user/4420
>
> On Feb 2, 2008 3:23 PM, Ole Ersoy <ole.ersoy at gmail.com
> <mailto:ole.ersoy at gmail.com>> wrote:
>
> Hey Scott,
>
> I found the link I think:
> http://www.nabble.com/Default-service-url-for-cas-3.1.1-td15099512.html
>
> >
> > However, the default HttpServletRequest API does not expose a way
> to add
> > parameters.
>
> Ah - OK - The lights are starting to come on now - Thanks.
>
> > You'll either have to redirect and add the parameter or wrap
> > the request.
>
> OK - I like the wrap option. I'll give that a shot next.
> Incidentally, I found a forum link detailing various approaches
> that you mentioned, with a request wrapper example at the bottom, so
> I'll add it for future thread readers.
>
> http://forum.java.sun.com/thread.jspa?threadID=508155&messageID=2411271
> <http://forum.java.sun.com/thread.jspa?threadID=508155&messageID=2411271>
>
> Thanks!
> - Ole
>
>
>
>
>
>
>
>
>
>
>
>
>
>
> > There is also another thread detailing how to set a
> > default service is one is not provided. I don't have the link
> handy but
> > a quick search of Nabble should uncover it.
> >
> > -Scott
> >
> > On Feb 1, 2008 3:03 PM, Ole Ersoy <ole.ersoy at gmail.com
> <mailto:ole.ersoy at gmail.com>
> > <mailto:ole.ersoy at gmail.com <mailto:ole.ersoy at gmail.com>>> wrote:
> >
> > OK - I think I got it. Just finishing up the post in case it
> helps
> > someone else. When I looked for the service on the
> ServletRequest
> > like this:
> >
> > req.getParameter("service");
> >
> > It returns null as the value of "service". However if I cast the
> > request to an HttpServletRequest, then I get the correct value is
> > return.
> >
> > Cheers,
> > -Ole
> >
> >
> > Scott Battaglia wrote:
> > > Are you looking to set the service parameter on the client
> or on
> > the server?
> > >
> > > -Scott
> > >
> > > On Jan 31, 2008 5:57 PM, Ole Ersoy <ole.ersoy at gmail.com
> <mailto:ole.ersoy at gmail.com>
> > <mailto:ole.ersoy at gmail.com <mailto:ole.ersoy at gmail.com>>
> > > <mailto:ole.ersoy at gmail.com <mailto:ole.ersoy at gmail.com>
> <mailto:ole.ersoy at gmail.com <mailto:ole.ersoy at gmail.com>>>> wrote:
> > >
> > > Hi,
> > >
> > > I'd like to set the service parameter before the
> authentication
> > > request reaches cas. Is this is simple as doing:
> > >
> > > request.setParameter("service",
> > > "http://theDefaultServiceHost/theDefaultService");
> > >
> > > The reason I'm suspicious is because I tried just
> getting the
> > > service parameter from an authentication request via a
> filter
> > like this:
> > >
> > > System.out.println("Service Parameter: " +
> > > servletRequest.getAttribute("service"));
> > >
> > > And it just prints null...
> > >
> > > Thoughts?
> > >
> > > Thanks,
> > > - Ole
> > >
> > >
> > >
> > > _______________________________________________
> > > Yale CAS mailing list
> > > cas at tp.its.yale.edu <mailto:cas at tp.its.yale.edu>
> <mailto:cas at tp.its.yale.edu <mailto:cas at tp.its.yale.edu>>
> > <mailto:cas at tp.its.yale.edu <mailto:cas at tp.its.yale.edu>
> <mailto:cas at tp.its.yale.edu <mailto:cas at tp.its.yale.edu>>>
> > > http://tp.its.yale.edu/mailman/listinfo/cas
> > >
> > >
> > >
> > >
> > > --
> > > -Scott Battaglia
> > >
> > > LinkedIn: http://www.linkedin.com/in/scottbattaglia
> > >
> > >
> > >
> >
> ------------------------------------------------------------------------
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> <mailto:cas at tp.its.yale.edu <mailto:cas at tp.its.yale.edu>>
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> > _______________________________________________
> > Yale CAS mailing list
> > cas at tp.its.yale.edu <mailto:cas at tp.its.yale.edu>
> <mailto:cas at tp.its.yale.edu <mailto:cas at tp.its.yale.edu>>
> > http://tp.its.yale.edu/mailman/listinfo/cas
> >
> >
> >
> >
> > --
> > -Scott Battaglia
> >
> > LinkedIn: http://www.linkedin.com/in/scottbattaglia
> >
> >
> >
> ------------------------------------------------------------------------
> >
> > _______________________________________________
> > Yale CAS mailing list
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> _______________________________________________
> Yale CAS mailing list
> cas at tp.its.yale.edu <mailto:cas at tp.its.yale.edu>
> http://tp.its.yale.edu/mailman/listinfo/cas
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>
>
>
> --
> -Scott Battaglia
>
> LinkedIn: http://www.linkedin.com/in/scottbattaglia
>
>
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>
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