[ https://issues.jboss.org/browse/TEIID-2863?page=com.atlassian.jira.plugin... ] Steven Hawkins commented on TEIID-2863: --------------------------------------- I'm still not quite understanding why two security domains are needed. Also in practice aren't we talking about a scenario here where they want to support sso with kerberos and also username/password authentication to kerberos? How is the preference set by the user? I don't think that a fallback mechanism makes sense, since the notion of the authentication type may depend upon the user name. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira