No service for type 'Microsoft.AspNetCore.Mvc.ViewFeatures.ITempDataDictionaryFactory' has been registered

Question

I'm having this problem: No service for type 'Microsoft.AspNetCore.Mvc.ViewFeatures.ITempDataDictionaryFactory' has been registered. In asp.net core 1.0, it seems that when the action try to render the view i have that exception.

I've searched a lot but I dont found a solution to this, if somebody can help me to figure out what's happening and how can I fix it, i will appreciate it.

My code bellow:

My project.json file

{   "dependencies": {     "Microsoft.NETCore.App": {       "version": "1.0.0",       "type": "platform"      },     "Microsoft.AspNetCore.Diagnostics": "1.0.0",     "Microsoft.AspNetCore.Server.IISIntegration": "1.0.0",     "Microsoft.AspNetCore.Server.Kestrel": "1.0.0",     "Microsoft.Extensions.Logging.Console": "1.0.0",     "Microsoft.AspNetCore.Mvc": "1.0.0",     "Microsoft.AspNetCore.StaticFiles": "1.0.0-rc2-final",     "EntityFramework.MicrosoftSqlServer": "7.0.0-rc1-final",     "EntityFramework.Commands": "7.0.0-rc1-final"   },    "tools": {     "Microsoft.AspNetCore.Server.IISIntegration.Tools": "1.0.0-preview2-final"   },    "frameworks": {     "netcoreapp1.0": {       "imports": [         "dnxcore50",         "portable-net45+win8"       ]     }   },    "buildOptions": {     "emitEntryPoint": true,     "preserveCompilationContext": true   },    "runtimeOptions": {     "configProperties": {       "System.GC.Server": true     }   },    "publishOptions": {     "include": [       "wwwroot",       "web.config"     ]   },    "scripts": {     "postpublish": [ "dotnet publish-iis --publish-folder %publish:OutputPath% --framework %publish:FullTargetFramework%" ]   } } 

My Startup.cs file

using System; using Microsoft.AspNetCore.Builder; using Microsoft.AspNetCore.Hosting; using Microsoft.AspNetCore.Http; using Microsoft.AspNetCore.Routing; using Microsoft.Extensions.Configuration; using Microsoft.Extensions.DependencyInjection; using Microsoft.Extensions.Logging; using OdeToFood.Services;  namespace OdeToFood {     public class Startup     {         public IConfiguration configuration { get; set; }         // This method gets called by the runtime. Use this method to add services to the container.         // For more information on how to configure your application, visit http://go.microsoft.com/fwlink/?LinkID=398940         public void ConfigureServices(IServiceCollection services)         {              services.AddScoped<IRestaurantData, InMemoryRestaurantData>();             services.AddMvcCore();             services.AddSingleton(provider => configuration);         }          // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.         public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory)         {              if (env.IsDevelopment())             {                 app.UseDeveloperExceptionPage();             }             //app.UseRuntimeInfoPage();              app.UseFileServer();              app.UseMvc(ConfigureRoutes);              app.Run(async (context) =>             {                 await context.Response.WriteAsync("Hello World!");             });         }          private void ConfigureRoutes(IRouteBuilder routeBuilder)         {             routeBuilder.MapRoute("Default", "{controller=Home}/{action=Index}/{id?}");         }     } } 

Answer 1

Solution: Use AddMvc() instead of AddMvcCore() in Startup.cs and it will work.

Please see this issue for further information about why:

For most users there will be no change, and you should continue to use AddMvc() and UseMvc(...) in your startup code.

For the truly brave, there's now a configuration experience where you can start with a minimal MVC pipeline and add features to get a customized framework.

https://github.com/aspnet/Mvc/issues/2872

You might also have to add a reference toMicrosoft.AspNetCore.Mvc.ViewFeature in project.json

https://www.nuget.org/packages/Microsoft.AspNetCore.Mvc.ViewFeatures/