[undertow-dev] AuthenticationMechanism, ChallengeResult and Response Code

[Darran Lofthouse]

This may come under the same area as the single challenge I just replied 
to Bill about.

For mechanisms that may behave in this way can we detect that they would 
want exclusivity from within the authenticate method?

On 16/12/13 15:44, Anil Saldhana wrote:
> Hi,
>    I am wondering if a flag can be set in ChallengeResult such that
> undertow does not try to set the response code on the httpserverexchange
> before sending the challenge?
>
> The reason is that an authentication mechanism may have already utilized
> the httpservletresponse object to set a response code such as:
>
> ===========
> response.setStatus(HttpServletResponse.SC_MOVED_TEMPORARILY);
> response.sendRedirect(destination);
> ==============
>
> Now since undertow tries to set a response code on the
> httpServerExchange, there is an error.
>
> Regards,
> Anil
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