namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
            AppDomain ad = AppDomain.CreateDomain("New domain");

            Worker remoteWorker = (Worker)ad.CreateInstanceAndUnwrap(
                typeof(Worker).Assembly.FullName,
                "Worker");//抛出TypeLoadException异常

            Console.ReadLine();
        }
    }
    public class Worker : MarshalByRefObject
    {
        public void PrintDomain()
        {
            Console.WriteLine("Object is executing in AppDomain \"{0}\"",
                AppDomain.CurrentDomain.FriendlyName);
        }
    }
}