结构图异常调用堆栈中的错误？

Question

我用任何错误构建了我的整个应用程序但是当我在chrome中运行我的项目时出现了这个错误：

  

StructureMap异常代码：208

     

请求类型在StructureMap中未配置NoteSeal.NoteSealCoreWeb.Core.IProfileAttributeService

     

描述：执行当前Web请求期间发生了未处理的异常。请查看堆栈跟踪以获取有关错误及其源自代码的位置的更多信息。

     

异常详细信息：StructureMap.StructureMapException：StructureMap异常代码：208   请求的类型NoteSeal.NoteSealCoreWeb.Core.IProfileAttributeService未在StructureMap中配置

来源错误：

Line 21:             _profileRepository = ObjectFactory.GetInstance<IProfileRepository>();
Line 22:             _profileAttributeRepository = ObjectFactory.GetInstance<IProfileAttributeRepository>();
Line 23:             _profileAttributeService = ObjectFactory.GetInstance<IProfileAttributeService>();
Line 24:             _levelOfExperienceTypeRepository = ObjectFactory.GetInstance<ILevelOfExperienceTypeRepository>();
Line 25:             _userSession = ObjectFactory.GetInstance<IUserSession>();

这是全班：

namespace NoteSeal.NoteSealCoreWeb.Core.Impl
{
 [Pluggable("Default")]
  public class ProfileService : IProfileService
  {
    private IProfileRepository _profileRepository;
    private IProfileAttributeRepository _profileAttributeRepository;
    private IProfileAttributeService _profileAttributeService;
    private ILevelOfExperienceTypeRepository _levelOfExperienceTypeRepository;
    private IUserSession _userSession;
    public ProfileService()
    {
        _profileRepository = ObjectFactory.GetInstance<IProfileRepository>();
         _profileAttributeRepository =  
      ObjectFactory.GetInstance<IProfileAttributeRepository>();
        _profileAttributeService = ObjectFactory.GetInstance<IProfileAttributeService>();
        _levelOfExperienceTypeRepository = 
    ObjectFactory.GetInstance<ILevelOfExperienceTypeRepository>();
        _userSession = ObjectFactory.GetInstance<IUserSession>();
    }

    public Profile LoadProfileByAccountID(Int32 AccountID)
    {
        Profile profile = _profileRepository.GetProfileByAccountID(AccountID);
        List<ProfileAttribute> attributes = new List<ProfileAttribute>();
        LevelOfExperienceType levelOfExperienceType;
        if (profile != null && profile.ProfileID > 0)
        {
            attributes =   
      _profileAttributeService.GetProfileAttributesByProfileID(profile.ProfileID);
            levelOfExperienceType =
_levelOfExperienceTypeRepository.
     GetLevelOfExperienceTypeByID(profile.LevelOfExperienceTypeID);

            profile.Attributes = attributes;
            profile.LevelOfExperienceType = levelOfExperienceType;
        }
        return profile;
    }

    public void SaveProfile(Profile profile)
    {
        Int32 profileID;
        profileID = _profileRepository.SaveProfile(profile);
        foreach (ProfileAttribute attribute in profile.Attributes)
        {
            attribute.ProfileID = profileID;
            _profileAttributeRepository.SaveProfileAttribute(attribute);
        }

        _userSession.CurrentUser.Profile =  
        LoadProfileByAccountID(_userSession.CurrentUser.AccountID);
    }
}
}

有谁知道为什么在本文档中出现此错误