Thanks for the response.
Can the filter in front of CAS Filter redirect to a page that is also
protected? Meaning, say user tried going to Demo1.jsp that is protected. My
filter intercepts and determines that datasource is not initialized. Can my
filter then redirect to Initialize.jsp that is also protected? Won't that
redirect cause my filter (and CAS filter) to be invoked again?
Hmm, perhaps my filter can explicitly not pass Initialize.jsp on to CAS filter
just as it didn't pass Demo1.jsp to CAS filter..... (thinking aloud)
Does this sound reasonable?
By the way, related to a previous question (issue #2), is there a way to get
CAS to display different error page when authentication fails depending on the
reason for failure? For example, can I display 1 error page when it fails due
to username/pwd mismatch versus a different error page when datasource is not
initialized? Does CAS support this behaviour?
Thanks.
----- Original Message ----
From: Scott Battaglia <[EMAIL PROTECTED]>
To: Yale CAS mailing list <[email protected]>
Sent: Friday, March 9, 2007 4:43:46 AM
Subject: Re: WHy is service ticket null?
You could put a filter in front of the CAS filters that checks for the status
of the datasource and redirects appropriately (otherwise it moves on to the
next filter in the chain which would be the CAS filter).
-Scott
On 3/9/07, t ray <[EMAIL PROTECTED]> wrote:
Looks like a bit of chicken and egg situation for me- I need to do be able to
do one of the following-
1. make sure my datasource is up and in valid state BEFORE I let the user
attempt to login, OR
2. alternatively, I figure out during authentication that datasource is not up
and redirect the user to a different page to allow it to be configured.
So, I figured that if I could do my preprocessing and then somehow gain a
ticket, I could validate it etc per the code I mentioned.
Is this achievable?
----- Original Message ----
From: Scott Battaglia < [EMAIL PROTECTED]>
To: Yale CAS mailing list <[email protected]>
Sent: Thursday, March 8, 2007 8:43:00 PM
Subject: Re: WHy is service ticket null?
You won't have a ticket available in your Request object unless you let the
user authenticate to CAS and then have CAS redirect back to your service.
-Scott
On 3/8/07, t ray <[EMAIL PROTECTED] > wrote:
Hello,
I am having trouble getting the service ticket. I use the following code and
ticket turns out to be null-
ServiceTicketValidator sv = new ServiceTicketValidator();
sv.setCasValidateUrl(" https://localhost:8443/cas/serviceValidate";);
sv.setService(" http://localhost:8080/examples/jsp2/dem/basic-stuff.jsp ");
System.out.println("TICKET="+request.getParameter("ticket"));
sv.setServiceTicket(request.getParameter("ticket"));
sv.validate();
As per my understanding, one needs to either manually validate a ticket OR set
up the filters etc within web.xml. I have NOT modified web.xml and I expected
the above to work. Things work fine when I modify the web.xml and let the
filters redirect my requests to CAS.
Suggestions?
Thanks.
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