Hi,
I don't know how to phrase this question since my cas knowledge is very
limited. In a nutshell, I am testing out a custom authentication filter
and I can't retrieve the principal from the session. Basically, when I
try to log into my application it goes through the cas login and a
service ticket is created and I am authenticated according to the log
file and then my custom filter starts up... Through the custom filter,
it acknowledges that a session does exist but when the code performs the
lines below, it claims that the principal is null.
final Assertion assertion = (Assertion) (session == null ?
request.getAttribute(AbstractCasFilter.CONST_CAS_ASSERTION)
: session.getAttribute(AbstractCasFilter.CONST_CAS_ASSERTION));
I am not sure if I am supposed to include the AssertionThreadLocalFilter
or HttpServletRequestWrapperFilter in the web.xml to retrieve the
information, though I thought I read that if I use the code segment
above I wouldn't need to use them.
Any suggestions as to how to get the principal would be appreciated.
Thanks,
Laura
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