ERROR: Sytem.Security.Permissions.SecurityPermission, mscorlib, version=1.0.3300.0, Culture=neutral PublicKeyToken-b77a5c561934e089 failed
Posted on 2006-07-06
I have an application built in .Net. The client computers have the .Net Framework installed. I can run the application locally with no errors, however. if i put the exe on a network drive it will not run. i always get
The application attempted to perform an operation not allowed by the security policy. the operation required the SecurityException. To grant this application the required permission please contact your system administrator, or use the Microsoft.Net security policy administration tool.
Request for the permission of type Sytem.Security.Permissions.SecurityPermission, mscorlib, version=1.0.3300.0, Culture=neutral PublicKeyToken-b77a5c561934e089 failed.
I have already done
-gave the app a strong name with sn -k
- addde an AssemblyKeyFileAttribute n then recompiled
- Trusted all versions with full trust with the same key (using .net wizards trust an assembly)
- Enabled full trust on local intranet
the connection string i am using in the code is
SqlConnection("Data Source=servername;Initial Catalog=DBasename;User ID=userid;Password=xxxxx");
I am using visual studio 2003, sql server2000, and windows server 2003