Using NTLM authentication with WSE web service client proxy

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Navin Mishra - 24 Oct 2005 13:34 GMT

Hi,

How I could use NTLM authentication with WSE web service client proxy ?
When requesting security token, it fails with 401 Unauthorized error and is
expecting NTLM credenentials. I set the credentials property of the proxy by
adding NTLM access credentials in the cache but they does not seem to be
passed to the web service as confirmed from packet trace.

What I'm missing here ? I'm using .NET 1.1 and WSE 2.0 SP3.

Thanks in advance and regards

Navin

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Pablo Cibraro - 24 Oct 2005 20:46 GMT

Hi Navin,
You have to use the following line before calling the Web service:

serviceproxy.Credentials = System.Net.CredentialCache.DefaultCredentials;

If this solution doesn't work for you, the user running your client
application doens't have enough security permissions or he can't be
authenticated by the web service.

Regards,
Pablo Cibraro
http://weblogs.asp.net/cibrax

> Hi,
>
[quoted text clipped - 11 lines]
>
> Navin

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Navin Mishra - 24 Oct 2005 22:18 GMT

Didn't work for me :( How did I pass explicit credentials when requesting
WSE security token ? I set the credentials property of the proxy by adding
NTLM access credentials in the cache but they does not seem to be passed to
the web service as confirmed from packet trace.

> Hi Navin,
> You have to use the following line before calling the Web service:
[quoted text clipped - 24 lines]
> >
> > Navin

Reply to this Message

Using NTLM authentication with WSE web service client proxy

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