I have the following code:
using(OracleConnection conn = new OracleConnection(connectionstring))
{
var test = connection.Query<dynamic>("SELECT * FROM TABLE1")
}
When I run that, I get the following exception:
System.TypeLoadException: 'Could not load type 'System.Security.Principal.WindowsImpersonationContext' from assembly 'mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'.'
Why do I get this error? I have the latest beta installed.