public ServiceContextManager(string connectionString, string providerName, string baseDirectory)
        {
            _connectionString = connectionString;
            _providerName     = providerName;

            Trace.WriteLine("Current AppDomain: " + AppDomain.CurrentDomain.FriendlyName);
            Trace.WriteLine("Current AppDomain: " + AppDomain.CurrentDomain.BaseDirectory);

            _application = StandaloneApplication.GetApplication(baseDirectory);
            _application.Start();
        }