public static Guid GetSystemSession()
 {
     if (_systemSessionId == Guid.Empty)
     {
         Development.Core.User.Interface.IUser user = new User.User();
         user.UserName = "******";
         _systemSessionId = Guid.NewGuid();// /* A generated session key */ 1;
         _sessions[_systemSessionId] = new DevelopmentManager(_eventManager, _pluginManager);
         _sessions[_systemSessionId].User = user;
         return _systemSessionId;
     }
     else
         return _systemSessionId;
     throw new Exception("Invalid Opeartion");
 }