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Proxy authentication failure

Hi

I am trying to access a web service from a desktop app which is running
behind an ISA Server (Windows 2003 network). The desktop app fails with the
message 'The request failed with HTTP status 470: Proxy authentication
required (The ISA Server requires authorization to fulfil the request.
Access to the Web Proxy Service is denied).

Where am I to provide the authentication for the calling app?

Thanks

Regards
Nov 18 '05 #1
2 1914
hard to answer without knowing what the destop app is written in. anyway, on
a http request there are authenication headers for a proxy server. the .net
webclient library allows setting the proxy creditials.

-- bruce (sqlwork.com)
"John" <jo**@nospam.in fovis.co.uk> wrote in message
news:%2******** **********@TK2M SFTNGP11.phx.gb l...
Hi

I am trying to access a web service from a desktop app which is running
behind an ISA Server (Windows 2003 network). The desktop app fails with the message 'The request failed with HTTP status 470: Proxy authentication
required (The ISA Server requires authorization to fulfil the request.
Access to the Web Proxy Service is denied).

Where am I to provide the authentication for the calling app?

Thanks

Regards

Nov 18 '05 #2
The client app is in vb.net and the second line below gives the error;

Dim ws As New com.mydomain.www.MyService
Dim ds = ws.MyWebMethod ' <== This line gives error

Any way to set authentication in this scenario?

Thanks

Regards
"bruce barker" <no***********@ safeco.com> wrote in message
news:%2******** ********@TK2MSF TNGP10.phx.gbl. ..
hard to answer without knowing what the destop app is written in. anyway, on a http request there are authenication headers for a proxy server. the ..net webclient library allows setting the proxy creditials.

-- bruce (sqlwork.com)
"John" <jo**@nospam.in fovis.co.uk> wrote in message
news:%2******** **********@TK2M SFTNGP11.phx.gb l...
Hi

I am trying to access a web service from a desktop app which is running
behind an ISA Server (Windows 2003 network). The desktop app fails with

the
message 'The request failed with HTTP status 470: Proxy authentication
required (The ISA Server requires authorization to fulfil the request.
Access to the Web Proxy Service is denied).

Where am I to provide the authentication for the calling app?

Thanks

Regards


Nov 18 '05 #3

This thread has been closed and replies have been disabled. Please start a new discussion.

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