CODEWITHSUNDEEP
entity-frameworkasp.net-coredependency-injectionasp.net-identityclaims-based-identity
Emmanuel Enyinnaya
Emmanuel Enyinnaya

Reputation: 111

Error while validating the service descriptor 'ServiceType: Microsoft.AspNetCore.Identity.IUserClaimsPrincipalFactory`1

enter image description here

This error occurs while trying to add-migration for the first time. I have added the extension method and my service class

public void ConfigureServices(IServiceCollection services) {

        services.AddCors();
        services.AddControllers();
        
        services.Configure<AppSettings>(AppSettings);
        services.ConfigureJWT(Configuration);
        services.ConfigureIdentity();
        services.AddScoped<ILoginService, LoginService>();
        services.AddScoped<IUserClaimsPrincipalFactory<ApplicationUser>, CustomClaimPrincipalFactory>();
    }

public static void ConfigureIdentity(this IServiceCollection services) {

        var builder = services.AddIdentityCore<ApplicationUser>(o =>
        {
            o.Password.RequireDigit = true;
            o.Password.RequireLowercase = false;
            o.Password.RequireUppercase = false;
            o.Password.RequireNonAlphanumeric = false;
            o.Password.RequiredLength = 6;
            o.User.RequireUniqueEmail = true;
        });
        builder = new IdentityBuilder(builder.UserType, typeof(IdentityRole),
       builder.Services);
        builder.AddEntityFrameworkStores<AuthDBContext>()
        .AddDefaultTokenProviders();


    }

public class CustomClaimPrincipalFactory : UserClaimsPrincipalFactory<ApplicationUser, IdentityRole> {

    public CustomClaimPrincipalFactory(
        UserManager<ApplicationUser> userManager,
        RoleManager<IdentityRole> roleManager,
        IOptions<IdentityOptions> optionsAccessor)
        : base(userManager, roleManager, optionsAccessor)
    {
    }

    protected override async Task<ClaimsIdentity> GenerateClaimsAsync(ApplicationUser user)
    {
        ClaimsIdentity identity = await base.GenerateClaimsAsync(user);
        identity.AddClaim(new Claim("ServiceSite", user.ServiceSite ?? ""));
        return identity;
    }
}

Here is the Error again

An error occurred while accessing the Microsoft.Extensions.Hosting services. Continuing without the application service provider. Error: Some services are not able to be constructed (Error while validating the service descriptor 'ServiceType: Microsoft.AspNetCore.Identity.IUserClaimsPrincipalFactory1[AuthenticationService.Entities.ApplicationUser] Lifetime: Scoped ImplementationType: Microsoft.AspNetCore.Identity.UserClaimsPrincipalFactory1[AuthenticationService.Entities.ApplicationUser]': Unable to resolve service for type 'AuthenticationService.Data.AuthDBContext' while attempting to activate 'Microsoft.AspNetCore.Identity.EntityFrameworkCore.UserStore9[AuthenticationService.Entities.ApplicationUser,Microsoft.AspNetCore.Identity.IdentityRole,AuthenticationService.Data.AuthDBContext,System.String,Microsoft.AspNetCore.Identity.IdentityUserClaim1[System.String],Microsoft.AspNetCore.Identity.IdentityUserRole1[System.String],Microsoft.AspNetCore.Identity.IdentityUserLogin1[System.String],Microsoft.AspNetCore.Identity.IdentityUserToken1[System.String],Microsoft.AspNetCore.Identity.IdentityRoleClaim1[System.String]]'.) (Error while validating the service descriptor 'ServiceType: Microsoft.AspNetCore.Identity.UserManager1[AuthenticationService.Entities.ApplicationUser] Lifetime: Scoped ImplementationType: Microsoft.AspNetCore.Identity.UserManager1[AuthenticationService.Entities.ApplicationUser]': Unable to resolve service for type 'AuthenticationService.Data.AuthDBContext' while attempting to activate 'Microsoft.AspNetCore.Identity.EntityFrameworkCore.UserStore9[AuthenticationService.Entities.ApplicationUser,Microsoft.AspNetCore.Identity.IdentityRole,AuthenticationService.Data.AuthDBContext,System.String,Microsoft.AspNetCore.Identity.IdentityUserClaim1[System.String],Microsoft.AspNetCore.Identity.IdentityUserRole1[System.String],Microsoft.AspNetCore.Identity.IdentityUserLogin1[System.String],Microsoft.AspNetCore.Identity.IdentityUserToken1[System.String],Microsoft.AspNetCore.Identity.IdentityRoleClaim1[System.String]]'.) (Error while validating the service descriptor 'ServiceType: Microsoft.AspNetCore.Identity.IUserStore1[AuthenticationService.Entities.ApplicationUser] Lifetime: Scoped ImplementationType: Microsoft.AspNetCore.Identity.EntityFrameworkCore.UserStore9[AuthenticationService.Entities.ApplicationUser,Microsoft.AspNetCore.Identity.IdentityRole,AuthenticationService.Data.AuthDBContext,System.String,Microsoft.AspNetCore.Identity.IdentityUserClaim1[System.String],Microsoft.AspNetCore.Identity.IdentityUserRole1[System.String],Microsoft.AspNetCore.Identity.IdentityUserLogin1[System.String],Microsoft.AspNetCore.Identity.IdentityUserToken1[System.String],Microsoft.AspNetCore.Identity.IdentityRoleClaim1[System.String]]': Unable to resolve service for type 'AuthenticationService.Data.AuthDBContext' while attempting to activate 'Microsoft.AspNetCore.Identity.EntityFrameworkCore.UserStore9[AuthenticationService.Entities.ApplicationUser,Microsoft.AspNetCore.Identity.IdentityRole,AuthenticationService.Data.AuthDBContext,System.String,Microsoft.AspNetCore.Identity.IdentityUserClaim1[System.String],Microsoft.AspNetCore.Identity.IdentityUserRole1[System.String],Microsoft.AspNetCore.Identity.IdentityUserLogin1[System.String],Microsoft.AspNetCore.Identity.IdentityUserToken1[System.String],Microsoft.AspNetCore.Identity.IdentityRoleClaim1[System.String]]'.) (Error while validating the service descriptor 'ServiceType: Microsoft.AspNetCore.Identity.IRoleStore1[Microsoft.AspNetCore.Identity.IdentityRole] Lifetime: Scoped ImplementationType: Microsoft.AspNetCore.Identity.EntityFrameworkCore.RoleStore5[Microsoft.AspNetCore.Identity.IdentityRole,AuthenticationService.Data.AuthDBContext,System.String,Microsoft.AspNetCore.Identity.IdentityUserRole1[System.String],Microsoft.AspNetCore.Identity.IdentityRoleClaim1[System.String]]': Unable to resolve service for type 'AuthenticationService.Data.AuthDBContext' while attempting to activate 'Microsoft.AspNetCore.Identity.EntityFrameworkCore.RoleStore5[Microsoft.AspNetCore.Identity.IdentityRole,AuthenticationService.Data.AuthDBContext,System.String,Microsoft.AspNetCore.Identity.IdentityUserRole1[System.String],Microsoft.AspNetCore.Identity.IdentityRoleClaim1[System.String]]'.) (Error while validating the service descriptor 'ServiceType: Microsoft.AspNetCore.Identity.IUserClaimsPrincipalFactory1[AuthenticationService.Entities.ApplicationUser] Lifetime: Scoped ImplementationType: AuthenticationService.Common.CustomClaimPrincipalFactory': Unable to resolve service for type 'AuthenticationService.Data.AuthDBContext' while attempting to activate 'Microsoft.AspNetCore.Identity.EntityFrameworkCore.UserStore9[AuthenticationService.Entities.ApplicationUser,Microsoft.AspNetCore.Identity.IdentityRole,AuthenticationService.Data.AuthDBContext,System.String,Microsoft.AspNetCore.Identity.IdentityUserClaim1[System.String],Microsoft.AspNetCore.Identity.IdentityUserRole1[System.String],Microsoft.AspNetCore.Identity.IdentityUserLogin1[System.String],Microsoft.AspNetCore.Identity.IdentityUserToken1[System.String],Microsoft.AspNetCore.Identity.IdentityRoleClaim`1[System.String]]'.)

Upvotes: 10

Views: 37851

Answers (6)

user22168824
user22168824

Reputation: 1

I've had your problem and I've had two separate Projects and I wasn't specified were to store the Entities in DbConext

services.AddIdentity<ApplicationUser, IdentityRole>()
.AddEntityFrameworkStores<IdentityDbContext>().AddDefaultTokenProviders();

and adding AddEntityFrameWorkStores() solved my problem

Upvotes: -1

yonglin tao
yonglin tao

Reputation: 1

.NET 8

  • add following line above builder.Services.AddDataProtection();

builder.Services.AddDataProtection(); // 数据保护 Identity 需要
builder.Services.AddIdentityCore<MyUser>(options =>
{
  options.Password.RequireDigit = false;
  options.Password.RequireLowercase = false;
  options.Password.RequireNonAlphanumeric = false;
  options.Password.RequireUppercase = false;
  options.Password.RequiredLength = 6;
  options.Tokens.PasswordResetTokenProvider = TokenOptions.DefaultEmailProvider;
  options.Tokens.EmailConfirmationTokenProvider = TokenOptions.DefaultEmailProvider;
});

Upvotes: 0

Alireza Balavand
Alireza Balavand

Reputation: 59

add following line above builder.Services.AddIdentity

    var connectionString =                 
    builder.Configuration.GetConnectionString("connectionstring");
    builder.Services.AddDbContext<identitycontext>(options =>
    options.UseOracle(connectionString));

Upvotes: -1

Mahmmoud Kinawy
Mahmmoud Kinawy

Reputation: 891

in .net 7.0 and 6.0 just add the following

builder.Services.AddAuthentication();

Upvotes: 4

Monirul Islam
Monirul Islam

Reputation: 312

For .NET Core 6.0

/*builder.Services.AddDefaultIdentity<IdentityUser>(options => options.SignIn.RequireConfirmedAccount = true)
.AddEntityFrameworkStores<ApplicationDbContext>();*/
builder.Services.AddDbContext<ApplicationDbContext>();
builder.Services.AddIdentity<IdentityUser, IdentityRole>()
            .AddEntityFrameworkStores<ApplicationDbContext>()
            .AddDefaultTokenProviders();

Upvotes: 4

wsduho
wsduho

Reputation: 477

Register the dbcontext before you configure the Identity store

services.AddDbContext<AuthDBContext>();
services.AddIdentity<IdentityUser,IdentityRole>()
                .AddEntityFrameworkStores<AuthDBContext>()
                .AddDefaultTokenProviders();

Upvotes: 36

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