[teiid-issues] [JBoss JIRA] (TEIID-2863) Allow both gssapi and username/password authentication on the same transport

[Ramesh Reddy (JIRA)]

    [ https://issues.jboss.org/browse/TEIID-2863?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12950450#comment-12950450 ] 

Ramesh Reddy commented on TEIID-2863:
-------------------------------------

There are two different scenarios. Let's say Teiid server configured is with two security-domains one USERPWD and GSS. 

case 1) User defined as preference auth type GSS, then they tried to login, if they fail, do that automatically fallback to USERPWD?

case 2) User defined as preference auth type is GSS, if failed then auth process throws a login exception.

so in,

case 2, we can handle similarly in jdbc/odbc based on "user" name pattern suggestion, but not case 1, here the preference is set by user.

case 1, we can handle in jdbc but not sure there is path for odbc, as odbc needs to notify user what auth mechanism it is going follow through and stick to it. But from what I understand Cristinio's usecase he is looking for case 1.

                
> Allow both gssapi and username/password authentication on the same transport
> ----------------------------------------------------------------------------
>
>                 Key: TEIID-2863
>                 URL: https://issues.jboss.org/browse/TEIID-2863
>             Project: Teiid
>          Issue Type: Enhancement
>          Components: Server
>            Reporter: Steven Hawkins
>            Assignee: Steven Hawkins
>
> With GSSAPI support enabled, username/password support on the same transport is effectively disabled.  JDBC/ODBC should ideally support both on the same transport.

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