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Posted to httpclient-users@hc.apache.org by Christine <ch...@christine.nl> on 2008/10/14 22:40:42 UTC

Re: Preemptive authentication throws IllegalStateException using ISA proxy server

On Tue, 2008-10-14 at 13:07 -0700, Henrich Kraemer wrote:
> 49 WARNING 07:04.26 Required proxy credentials not available for BASIC
> <any realm>@proxy.ra.company.com:8080

Does this mean that your authentication has been initialized, but not
properly? Hence the error further down?

Christine

> 
-- 
dagdag is just a two character rotation of byebye
www.christine.nl


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Re: Preemptive authentication throws IllegalStateException using ISA proxy server

Posted by Henrich Kraemer <he...@us.ibm.com>.
My understanding is that preemptive authentication mode does not require
credentials to be provided ahead of the request. The credentials in
HttpClients' state field are used if there are any that match the request.

In this app the credential-provider shows a dialog were the NTLM fields can
be entered (domain, username, password). The problem occurs after these
have been are returned as the request is retried.
The same sceanrio works fine if I have a different HTTP proxy server which
does only use basic or digest authentication.

- Henrich

Christine <ch...@christine.nl> wrote on 10/14/2008 01:40:42 PM:

> On Tue, 2008-10-14 at 13:07 -0700, Henrich Kraemer wrote:
> > 49 WARNING 07:04.26 Required proxy credentials not available for BASIC
> > <any realm>@proxy.ra.company.com:8080
>
> Does this mean that your authentication has been initialized, but not
> properly? Hence the error further down?
>
> Christine
>
> >
> --
> dagdag is just a two character rotation of byebye
> www.christine.nl
>
>
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