"The underlying connection was closed" error on .Net 1.1

[Dave]

These code generates the error:

WebRequest request = WebRequest.Create("http://www.yahoo.com");
WebResponse response = request.GetResponse();

Here is the stack trace for the error:

WebException: The underlying connection was closed: Unable to connect to the
remote server.]
System.Net.HttpWebRequest.CheckFinalStatus() +673
System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult) +140
System.Net.HttpWebRequest.GetResponse() +147
ASP.WebRequest_aspx.Page_Load(Object sender, EventArgs e) in


This worked fine on .Net 1.0 but stopped working when upgraded to .Net 1.1 .

Any help on this will be greatly appreciated.

thanks.

 

[John Eikanger [MSFT]]

Hi, Dave

I've escalated your request to a specialist. If you do not receive a
response by close of business on Wednesday, please post here again and I
will expedite.

Thank you for choosing the MSDN Managed Newsgroups,

John Eikanger
Microsoft Developer Support

This posting is provided “AS IS” with no warranties, and confers no rights.
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--------------------
| From: "Dave" <[email protected]>
| Subject: "The underlying connection was closed" error on .Net 1.1
| Date: Mon, 15 Sep 2003 15:02:30 -0400
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cpmsftngxa07.phx.gbl!cpmsftngxa10.phx.gbl!TK2MSFTNGXA05.phx.gbl!TK2MSFTNGP08
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| Xref: cpmsftngxa07.phx.gbl microsoft.public.dotnet.general:108281
| X-Tomcat-NG: microsoft.public.dotnet.general
|
| These code generates the error:
|
| WebRequest request = WebRequest.Create("http://www.yahoo.com");
| WebResponse response = request.GetResponse();
|
| Here is the stack trace for the error:
|
| WebException: The underlying connection was closed: Unable to connect to
the
| remote server.]
| System.Net.HttpWebRequest.CheckFinalStatus() +673
| System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult) +140
| System.Net.HttpWebRequest.GetResponse() +147
| ASP.WebRequest_aspx.Page_Load(Object sender, EventArgs e) in
|
|
| This worked fine on .Net 1.0 but stopped working when upgraded to .Net
1.1 .
|
| Any help on this will be greatly appreciated.
|
| thanks.
|
|
|

 

[Engels Rajangam]

Hi Dave,

We may be getting the problem as in 815209 BUG: "The Operation Has
Timed-Out." Error Message May Occur When You Add a Web Service
Reference.http://support.microsoft.com/?id=815209

The article is written for a webservice, but the cause may be the same in
your issue. Please check if you can remove any of the unused connections or
unused protocols in each connection, from Control Panel -- Network and
Dialup Connections.

Hope that helps,
Engels Rajangam
Microsoft Developer Support - Internet

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