CODEWITHSUNDEEP
wcfwcf-security
user2523109
user2523109

Reputation: 83

WCF security issue on client side

I am trying to consume exsting WCF service . I get error -

The HTTP request is unauthorized with client authentication scheme 'Ntlm'.

The authentication header received from the server was:

'NTLM TlRMTVNTUAACAAAACgAKADgAAAA1gonic7frIsXfWMkAAAAAAAAAAJ4AngBCAAAABgGxHQAAAA9LAFMAUgBFAFgAAgAKAEsAUwBSAEUAWAABABYASwBTAFIARQBYAC0AVwBFAEIAMAAxAAQAFgBLAFMAUgBFAFgALgBMAE8AQwBBAEwAAwAuAEsAUwBSAEUAWAAtAFcAZQBiADAAMQAuAEsAUwBSAEUAWAAuAEwATwBDAEEATAAFABYASwBTAFIARQBYAC4ATABPAEMAQQBMAAcACAB9bh3UW7vOAQAAAAA

I use security mode="Transport.

My client side configuration is as below:

<security mode="Transport"> 

    <transport clientCredentialType="Ntlm" />

 </security>

Upvotes: 0

Views: 66

Answers (1)

Rom Eh
Rom Eh

Reputation: 2063

If you expose your web service in IIS, you have to activate Windows Authentication mode in your virtual directory configuration.

Upvotes: 1

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