Nope, don't do that, it's silly. I only had a minimal test setup. A visit via a second CAS client will incorrectly force a login, as presumably, would a renewal.
Kevin

On 21 Jan 2008, at 19:04, Sewell K H (LCSS) wrote:

I confirm that changing ticketGrantingTicketExistsCheck to viewLoginForm seems to work for me.
Kevin

On 21 Jan 2008, at 17:52, Sewell K H (LCSS) wrote:

Can't rely on me, sorry, I don't really know what I'm doing yet.

I found that if a user has already authenticated with CAS (say, via mod_auth_cas), and then revisits the CAS server via an OpenID relying party, the CAS server will verify any URL.

I guessed that this is because the Principals are different (so "error" in the openIdSingleSignOnAction), and so "ticketGrantingTicketExistsCheck", which will exist as a user has already authenticated (?). I'm not familiar with webflow though, so I don't know if the problem is further on down, e.g., "renewRequestCheck".

Anyway, eventually the user should probably re-authenticate ("viewLoginForm") if the Principals are different. Also, all the other "error"s in login-webflow.xml are "viewLoginForm".

Cheers,
Kevin


On 21 Jan 2008, at 16:30, Scott Battaglia wrote:

You're definitely right about the incorrect CredentialsToPrincipalResolver. I've updated our wiki about that. I can't recall the other thing off the top of my head and I'm not set up to test it right now. I'm guessing you have?

-Scott

On Jan 21, 2008 10:52 AM, Sewell K H (LCSS) <[EMAIL PROTECTED]> wrote:
Hi,

I've read and followed http://www.ja-sig.org/wiki/display/CASUM/OpenID .

I'm a bit of a noob, so could you confirm that this:

<action-state id="openIdSingleSignOnAction">
       <action bean="openIdSingleSignOnAction" />
       <transition on="success" to="sendTicketGrantingTicket" />
<transition on="error" to="ticketGrantingTicketExistsCheck" />
       <transition on="warn" to="warn" />
    </action-state>

is supposed to be, or is more properly:

<action-state id="openIdSingleSignOnAction">
        <action bean="openIdSingleSignOnAction" />
        <transition on="success" to="sendTicketGrantingTicket" />
        <transition on="error" to="viewLoginForm" />
        <transition on="warn" to="warn" />
</action-state>

and this:

<bean
class
=
"org
.jasig
.cas
.support
.openid
.authentication.principal.OpenIdCredentialsAuthenticationHandler" />

is supposed to be:

<bean
class
=
"org
.jasig
.cas
.support
.openid
.authentication.principal.OpenIdCredentialsToPrincipalResolver" />

Thanks,
Kevin

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