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

[Scott Battaglia]

Alar,

Please feel free to update our wiki pages if you think something could be
clarified more.  All you need is an account in our system (which you can
self-create).  Some of the information is available though, and those are
detailed below.

Thanks!
-Scott

On Jan 4, 2008 11:30 AM, Alar <ng at wbgrupp.net> wrote:

> <snip />
>
> 2. Short description for filters and their purposes - good for newbies
> like me.


This information is listed here:
http://www.ja-sig.org/wiki/display/CASC/Configuring+the+JA-SIG+CAS+Client+for+Java+in+the+web.xml

>
>
> 3. Filter and filter-mappings ORDER is important - yes now it makes
> sense after messing around with debugger a bit.


This information is listed here:
http://www.ja-sig.org/wiki/display/CASC/CAS+Client+for+Java+3.1


>
> 2008/1/4, Scott Battaglia <scott.battaglia at gmail.com>:
> > 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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> > > 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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