Console App, LocalIntranet, System.Security.SecurityException

microsoft.public.dotnet.framework

31 Mar 2006 8:02 PM

Ron

More than a year ago, I created a Console application to perform an update of
a database from a text file. I installed the application on a server and it
was run nightly from a workstation (Intranet Zone). All worked without a
hitch until two days ago. The application now generates an error. There were
no changes to the server that I am aware of.

I have used the .NET Framework Wizards and the .NET Framework Configuration
tool. When I run permview with the /decl option against the executable file,
none are displayed.

Here is the error:

Unhandled Exception: System.TypeInitializationException: The type
initializer for "DataImport.Module1" threw an exception. --->
System.Security.SecurityException: Request failed.
   at DataImport.Module1..cctor()

The granted set of the failing assembly was:
<PermissionSet class="System.Security.PermissionSet"
               version="1">
   <IPermission class="System.Security.Permissions.EnvironmentPermission,
mscorlib, Version=1.0.5000.0, Culture=neutral,
PublicKeyToken=b77a5c561934e089"
                version="1"
                Read="USERNAME"/>

The server:

Windows 2000 sp4
..NET Framework 1.1
..NET Framework 1.1 Hotfix (KB886903)
..NET Framework 2.0

Any help will be appreciated.

Ron