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Web Service ?

Recently, I developed a web service on my dev box (XP SP2). On another
machine, I developed a console app that uses a method in the web service that
just returns an integer. Everything works fine in the console app.

However, if I put the same code in a code behind application for Excel 2003
using VSTO 2003, I get the following error:

System.Security.SecurityException: Request for the permission of type
System.Net.WebPermission, System, bla bla bla ... failed.

Why does the code work in a console app and not in my VSTO Excel App? More
importantly, how do I get the VSTO app to work?

Thanks,
-- John

Feb 6 '06 #1
1 1413

When you run a web service, it inherits the permissions of the ASP.NET
account. You would need to assign those permissions to the folder and
file that you want to access.

John Thompson wrote:
Recently, I developed a web service on my dev box (XP SP2). On another
machine, I developed a console app that uses a method in the web service that
just returns an integer. Everything works fine in the console app.

However, if I put the same code in a code behind application for Excel 2003
using VSTO 2003, I get the following error:

System.Security.SecurityException: Request for the permission of type
System.Net.WebPermission, System, bla bla bla ... failed.

Why does the code work in a console app and not in my VSTO Excel App? More
importantly, how do I get the VSTO app to work?

Thanks,
-- John

Feb 6 '06 #2

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

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