添加自定义标识存储区时，应用程序将引发StackOverflowException异常吗？

Question

我正在一个项目中，我想从身份中分离出DbContext，但是在注册自定义存储区时，应用程序将抛出StackOverflowException。

这是我的自定义商店：

UserStore：

public class UserStoreProvider : IUserStore<User>, IUserPasswordStore<User>
    {         IUserService _userService; 
        public UserStoreProvider(IUserService userService)
       {            _userService = userService;
        }
       public async Task<IdentityResult> CreateAsync(User user, CancellationToken cancellationToken)
       {
            await _userService.CreateAsync(AutoMapper.Mapper.Map(user, new CommonModels.User.User()));

             return IdentityResult.Success;
        }

         public Task<IdentityResult> DeleteAsync(User user, CancellationToken cancellationToken)
         {
             throw new NotImplementedException();
         }
        //Some implementation is not pasted here
 }

RoleStore：

public class RoleStoreProvider : IRoleStore<Role>
    {
        public Task<IdentityResult> CreateAsync(Role role, CancellationToken cancellationToken)
        {
            throw new NotImplementedException();
        }

        public Task<IdentityResult> DeleteAsync(Role role, CancellationToken cancellationToken)
        {
            throw new NotImplementedException();
        }

        public void Dispose()
        {
            Dispose();
        }

        public Task<Role> FindByIdAsync(string roleId, CancellationToken cancellationToken)
        {
            throw new NotImplementedException();
        }

        public Task<Role> FindByNameAsync(string normalizedRoleName, CancellationToken cancellationToken)
        {
            throw new NotImplementedException();
        }
     //Some implementation is not pasted here
 }

和服务注册：

 public void ConfigureServices(IServiceCollection services)
        {

            services.Configure<CookiePolicyOptions>(options =>
            {
                // This lambda determines whether user consent for non-essential cookies is needed for a given request.
                options.CheckConsentNeeded = context => true;
                options.MinimumSameSitePolicy = SameSiteMode.None;
            });

            services.AddIdentity<User, Role>()
              .AddRoles<Role>()
              .AddUserStore<UserStoreProvider>()
              .AddRoleStore<RoleStoreProvider>().AddDefaultUI();

            services.AddMvc().SetCompatibilityVersion(CompatibilityVersion.Version_2_2);
        }

运行该应用程序后，尝试访问页面，但该应用程序突然关闭并抛出StackOverflowException。

其他详细信息：

使用Dotnet core 2.2运行

Visual Studio 2019

有什么主意吗？