[cas-dev] JASIG CAS Client for Java 3.1.0-RC1 - how to access User ID

[Scott Battaglia]

Alar,

Has the application already authenticated via CAS?  Also, is the filter
coming after the authentication/validation filters?

-Scott

On Jan 4, 2008 9:50 AM, Alar <ng at wbgrupp.net> wrote:

> Thanks for the fast reply.
> I tried out these instructions, but I'm still in trouble. I just added
> filter to web.xml in following way:
>
> ---
>                <filter>
>                        <filter-name>CAS HttpServletRequest Wrapper
> Filter</filter-name>
>                        <filter-class>
> org.jasig.cas.client.util.HttpServletRequestWrapperFilter</filter-class>
>                </filter>
>
>                <filter-mapping>
>                        <filter-name>CAS HttpServletRequest Wrapper
> Filter</filter-name>
>                        <url-pattern>/*</url-pattern>
>                </filter-mapping>
>
> ---
>
> I can see with debugger that this filter is accessed when I'm
> redirected back from login screen  to my application, but in
> HttpServletRequestWrapperFilter.java
> at doFilter(..) the principal is null  as well as assertion is null
> inside retrievePrincipalFromSessionOrRequest ()
> And therefore getRemoteUser() returns also null later on.
>
> I also tried out AssertionThreadLocalFilter, but result is similar.
>
> Just for remark: I run this Tapestry 4 based application with Jetty
> 5.x - but I hope this is not disturbing CAS.
>
> Thanks in advance,
> Alar
>
>
>
>
> 2008/1/4, Scott Battaglia <scott.battaglia at gmail.com>:
> > Alar,
> >
> > Yes, the JASIG CAS Client for Java 3.1 has a
> > HttpServletRequestWrapperFilter:
> >
> http://www.ja-sig.org/wiki/display/CASC/Configuring+the+JA-SIG+CAS+Client+for+Java+in+the+web.xml
> >
> > You can use that to access either the Principal object or the remote
> user.
> > You can also use the AssertionThreadLocalFilter to make the Assertion
> > available anywhere in your application.
> >
> > -Scott
> >
> >
> >  On Jan 4, 2008 12:18 AM, Alar <ng at wbgrupp.net> wrote:
> > >
> > > I can not figure out how to access User ID from java code after
> > > successful login.
> > >
> > > There is HttpServletRequestWrapperFilter example in
> > >
> > >
> > http://www.ja-sig.org/products/cas/client/client-java/index.html
> > >
> > > but I'm not sure if is can be applied to client version 3.1
> > >
> > >
> > > Thanks for tips!
> > > _______________________________________________
> > > cas-dev mailing list
> > > cas-dev at tp.its.yale.edu
> > > http://tp.its.yale.edu/mailman/listinfo/cas-dev
> > >
> >
> >
> >
> > --
> > -Scott Battaglia
> >
> > LinkedIn: http://www.linkedin.com/in/scottbattaglia
> > _______________________________________________
> > cas-dev mailing list
> > cas-dev at tp.its.yale.edu
> > http://tp.its.yale.edu/mailman/listinfo/cas-dev
> >
> >
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>



-- 
-Scott Battaglia

LinkedIn: http://www.linkedin.com/in/scottbattaglia
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