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Calling web services from behind a proxy server

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When you use a web service's proxy class, the calls to the web service might fail if you're behind a proxy server. To solve the problem, you set the Proxy property of a web service's proxy class to an instance of WebProxy, that contains the HTTP proxy settings needed for the web method calls. Here's an example:

Click here to copy the following block
Dim myService As New MyWebService
Dim proxyObject As New System.Net.WebProxy("http://proxyserver:80/", True)
myService.Proxy = proxyObject

myService.MyMethod()

The same issue, and this solution, applies also to the WebRequest class, that you typically use to download the HTML source code at the specified URL, as shown in this routine.


Submitted By : Nayan Patel  (Member Since : 5/26/2004 12:23:06 PM)

Job Description : He is the moderator of this site and currently working as an independent consultant. He works with VB.net/ASP.net, SQL Server and other MS technologies. He is MCSD.net, MCDBA and MCSE. In his free time he likes to watch funny movies and doing oil painting.
View all (893) submissions by this author  (Birth Date : 7/14/1981 )


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