.Net Core 1.0.0 - Visualização 2 do SDK (x64)

.Net Core 1.0.0 - VS "15" Visualização 2 (x64)

.Net Core 1.0.0 - Tempo de execução (x64)

Portanto, atualizamos um aplicativo RC1 para as versões mais recentes acima. Depois de muitas horas alternando referências, ele está em execução. No entanto, ao fazer login (AccountController / Login), estou recebendo um erro em:

public class AccountController : BaseController
{
    public UserManager<ApplicationUser> UserManager { get; private set; }
    public SignInManager<ApplicationUser> SignInManager { get; private set; }
    private readonly IEmailSender EmailSender;

    public AccountController(UserManager<ApplicationUser> userManager, SignInManager<ApplicationUser> signInManager, IEmailSender emailSender)
    {
        UserManager = userManager;
        SignInManager = signInManager;
        EmailSender = emailSender;
    }

    // GET: /Account/Login
    [HttpGet]
    [AllowAnonymous]
    public IActionResult Login(string returnUrl = null)
    {
        ViewBag.ReturnUrl = returnUrl;
        return View();
    }

    //
    // POST: /Account/Login
    [HttpPost]
    [AllowAnonymous]
    [ValidateAntiForgeryToken]
    public async Task<IActionResult> Login(ViewModels.Account.LoginViewModel model, string returnUrl = null)
    {
        if (ModelState.IsValid)
        {
            // Errs this next line
            var result = await SignInManager.PasswordSignInAsync(model.Email, model.Password, model.RememberMe, false); // <-- ERRS HERE '.PasswordSignInAsync'
            if (result.Succeeded)
                return RedirectToLocal(returnUrl);

            ModelState.AddModelError("", "Invalid email or password.");
            return View(model);
        }

        // If we got this far, something failed, redisplay form
        return View(model);
    }

Ele explode com a seguinte mensagem de erro:

InvalidOperationException: nenhum provedor de banco de dados foi configurado para este DbContext. Um provedor pode ser configurado substituindo o método DbContext.OnConfiguring ou usando AddDbContext no provedor de serviços de aplicativos. Se AddDbContext for usado, verifique também se o seu tipo DbContext aceita um objeto DbContextOptions em seu construtor e o transmite ao construtor base do DbContext.

Aqui está o Startup.cs:

public void ConfigureServices(IServiceCollection services)
    {
        services.Configure<AppSettings>(Configuration.GetSection("AppSettings"));

        // Add EF services to the services container.
        services.AddEntityFrameworkSqlServer()
           .AddDbContext<LogManagerContext>(options =>
              options.UseSqlServer(Configuration["Data:DefaultConnection:Connectionstring"]));

        services.AddSingleton(c => Configuration);

        // Add Identity services to the services container.
        services.AddIdentity<ApplicationUser, IdentityRole>()
            .AddEntityFrameworkStores<LogManagerContext>()
            .AddDefaultTokenProviders();


        // Add MVC services to the services container.
        services.AddMvc();

        services.AddTransient<IHttpContextAccessor, HttpContextAccessor>();

        //Add all SignalR related services to IoC. - Signal R not ready yet - Chad
        //services.AddSignalR();

        //Add InMemoryCache
        services.AddMemoryCache();

        services.AddSession(options =>
        {
            options.IdleTimeout = System.TimeSpan.FromHours(1);
            options.CookieName = ".LogManager";
        });

        // Uncomment the following line to add Web API servcies which makes it easier to port Web API 2 controllers.
        // You need to add Microsoft.AspNet.Mvc.WebApiCompatShim package to project.json
        // services.AddWebApiConventions();
        // Register application services.
        services.AddTransient<IEmailSender, AuthMessageSender>();

    }

    // Configure is called after ConfigureServices is called.
    public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory)
    {
        app.UseSession();

        // Configure the HTTP request pipeline.
        // Add the console logger.
        //loggerFactory.MinimumLevel = LogLevel.Information; - moved to appsettings.json -chad
        loggerFactory.AddConsole();
        loggerFactory.AddDebug();

        loggerFactory.AddNLog();

        // Add the following to the request pipeline only in development environment.
        if (env.IsDevelopment())
        {
            app.UseBrowserLink();
            app.UseDeveloperExceptionPage();
            //app.UseDatabaseErrorPage(DatabaseErrorPageOptions.ShowAll);
        }
        else
        {
            // Add Error handling middleware which catches all application specific errors and
            // sends the request to the following path or controller action.
            app.UseExceptionHandler("/Home/Error");
        }

        env.ConfigureNLog("NLog.config");

        // Add static files to the request pipeline.
        app.UseStaticFiles();

        // Add cookie-based authentication to the request pipeline.
        app.UseIdentity();

        //SignalR
        //app.UseSignalR();

        // Add MVC to the request pipeline.
        app.UseMvc(routes =>
        {
            routes.MapRoute(
             name: "default",
             template: "{controller}/{action}/{id?}",
             defaults: new { controller = "Home", action = "Index" }
             );

            // Uncomment the following line to add a route for porting Web API 2 controllers.
            // routes.MapWebApiRoute("DefaultApi", "api/{controller}/{id?}");
        });
    }

E aqui está o contexto:

public class ApplicationUser : IdentityUser
{
    // Add Custom Profile Fields
    public string Name { get; set; }
}

public class LogManagerContext : IdentityDbContext<ApplicationUser>
{
    public DbSet<LogEvent> LogEvents { get; set; }
    public DbSet<Client> Clients { get; set; }
    public DbSet<LogEventsHistory> LogEventsHistory { get; set; }
    public DbSet<LogEventsLineHistory> LogEventsLineHistory { get; set; }
    public DbSet<LogRallyHistory> LogRallyHistory { get; set; }
    public DbSet<Flag> Flags { get; set; }
    protected override void OnModelCreating(ModelBuilder builder)
    {

        builder.Entity<LogEvent>().HasKey(x => x.LogId);
        builder.Entity<LogEvent>().ToTable("LogEvents");
        builder.Entity<Client>().HasKey(x => x.ClientId);
        builder.Entity<Client>().ToTable("Clients");
        builder.Entity<LogEventsHistory>().HasKey(x => x.HistoryId);
        builder.Entity<Flag>().HasKey(x => x.FlagId);
        builder.Entity<Flag>().ToTable("Flags");
        builder.Entity<LogRallyHistory>().HasKey(x => x.HistoryId);
        builder.Entity<LogEventsLineHistory>().HasKey(x => x.LineHistoryId);

        base.OnModelCreating(builder);
    }