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The community discussion list is for questions, comments, feedback and issues associated with CAS and its clients.

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Error rendering macro 'rss' Received fatal alert: handshake_failure

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  1. Hi, I'm trying to use authentication of cas to authenticate a openid url. When I input OpenID URL into my consumer, I can be redirected to CAS login page. After authentication is successful, the CAS return me to the consumer. The problem is CAS does not provide a page to ask whether the user accept to believe the consumer. And in the consumer, it can not retrieve information  when it say "OpenID authentiation failed: Server denied check_authentication"

    I attach some screen shot, please help me figure out this problem.

    Thank you.

    By the way, I tried to register to the forum but I cannot find out how to post a question there. Anyone can help me, please?





    1. Hi Hong An

      I don't know if you solved this already, but here is my 2 cents.

      I would first isolate the problem to see if the CAS service is sending back the success token to openid or not. From the null pointer errors I think that something is not making it back.