That error looks like something related to Kerberos. Are you doing SPNEGO or Kerberos (via JaasAuthenticationHandler) authentication? -Matt
-----Original Message----- From: [EMAIL PROTECTED] on behalf of Serge Bianda Sent: Tue 2007-11-20 11:37 To: Yale CAS mailing list Subject: Service outside of a firewall not working I have a server outside of our firewall that needs to authenticate thought our CAS server located inside of our firewall. Is there any port that needs to be opened on the firewall? The server was previously hosted in house, and was working fine, but then we moved it offsite, and now the authentication is failing. The cas server is accessible from the Internet though Here is what we get on the tomcat error log: Authentication attempt failedjavax.security.auth.login.LoginException: Pre-authentication information was invalid (24) _______________________________________________ Yale CAS mailing list [email protected] http://tp.its.yale.edu/mailman/listinfo/cas
