Hi J?r?me,
Sorry for the late reply. Do you know if there is a way to get more information about this error. For example, maybe the IP of the server that HttpClient couldn't talk to. I don't actually control the endpoint that CAS is messaging, but I see this message about 17% of the time when comparing successful authentications with this message (since they have to logout). So I'm assuming it's a server in their cluster that is doing not communicating. Unless I missed something and the error is on CAS's side. Thank you Mike K. ________________________________ From: J?r?me LELEU <[email protected]> Sent: Wednesday, January 08, 2014 12:25 AM To: [email protected] Subject: Re: [cas-user] Endpoint Error Hi, You see this message when a CAS logout is performed and when the logout requests fails to be sent properly to the service [1]. So, in your case, it means that the user has accessed the url : https://canvas.highline.edu/login/cas and a logout has then been processed. Best regards, J?r?me [1] : https://github.com/Jasig/cas/blob/3.5.x/cas-server-core/src/main/java/org/jasig/cas/util/HttpClient.java#L257 2014/1/7 Kromarek, Mike <[email protected]<mailto:[email protected]>> Hello, I have this very awkward error message in my catalina.out log showing up and I'm not sure what to make of it - 2014-01-07 13:55:08,091 WARN [org.jasig.cas.util.HttpClient] - <Error Sending message to url endpoint [https://canvas.highline.edu/login/cas]. Error is [https://canvas.highline.edu/login/cas]<https://canvas.highline.edu/login/cas%5D.%C2%A0%20Error%20is%20%5Bhttps://canvas.highline.edu/login/cas%5D>> - I'm not sure if this is an issue with the regex I'm using for my registered service. The regex is <property name="serviceId" value="^(https?|imaps?)://([A-Za-z0-9_-]+\.)*((highline\.edu)|(instructure\.com))(:(\d){1,5})?/.*" /> Which should be fine for the url of https://canvas.highline.edu/login/cas The other question I have, is that we are seeing an issue where people login, and then they are instantly redirected to the logout page by Canvas. I'm wondering if this messaging error is causing Canvas to think that the user's authentication has expired since their last use and is logging them out as a result. -Mike K. -- You are currently subscribed to [email protected]<mailto:[email protected]> as: [email protected]<mailto:[email protected]> To unsubscribe, change settings or access archives, see http://www.ja-sig.org/wiki/display/JSG/cas-user -- You are currently subscribed to [email protected] as: [email protected] To unsubscribe, change settings or access archives, see http://www.ja-sig.org/wiki/display/JSG/cas-user -- You are currently subscribed to [email protected] as: [email protected] To unsubscribe, change settings or access archives, see http://www.ja-sig.org/wiki/display/JSG/cas-user
