.net 4.0 with Code Access Security NetFx40_LegacySecurityPolicy won't work
- by user210903
Hi-
I'm trying to use an external library DevExpress.XtraTreeList.v8.1.dll in my vsto office addin built using VS2010 beta 2. I am getting the following compile time error:
DevExpress.Utils.AppareanceObject threw an exception -- System.NotSupportedException.
The error message goes on to say that for compatibility reasons I can use the NetFx40_LegacySecurityPolicy switch.
I've tried putting this config variable in all of the following locations:
1) my applications config file.
2) C:\Windows\Microsoft.NET\Framework\v4.0.21006\msbuild.exe.config
3) C:\Program Files (x86)\Microsoft Visual Studio 10.0\Common7\IDE\dev.exe.config
None of these have resolved the problem. Here were the references I've used.
re-enable cas
msdn.microsoft.com/en-us/library/ee191568(VS.100).aspx
How do I get rid of this error so I can build the application in vs 2010?
