我已经建立并正在运行一个网站，浏览日志时，我发现了以下错误。我发现了类似的问题，但是它们都使用了Odic而不是Identity。
我在本地进行了测试，并且出现了相同的问题。
我已经设置了https和www重定向，因此尝试禁用它们并仍然得到相同的结果。
我尝试移动app.UseAuthentication（）;周围也没有好处。
我启用了添加尾部斜杠选项，禁用了该选项没有效果...
我很困惑。
例外 System.Exception：处理远程登录时遇到错误。 ---> System.Exception：关联失败。 -内部异常堆栈跟踪的结尾--在Microsoft.AspNetCore.Authentication.AuthenticationMiddleware.Invoke（HttpContext上下文）在Microsoft.AspNetCore.Authentication.RemoteAuthenticationHandler`1.HandleRequestAsync（）在Microsoft.AspNetCore.StaticFiles.StaticFileMiddleware.Invoke Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore.MigrationsEndPointMiddleware.Invoke（HttpContext上下文），Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore.DatabaseErrorPageMiddleware.Invoke（HttpContext httpContext）处于Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore.DatabaseErrorPageMiddleware。 httpContext），位于Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddleware.Invoke（HttpContext上下文）
正如我读到的Odic问题所示，刷新页面将使过程继续进行。 我的ConfigureServices看起来像这样：
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.Strict;
});
services.AddResponseCompression(options =>
{
options.Providers.Add<BrotliCompressionProvider>();
options.Providers.Add<GzipCompressionProvider>();
options.MimeTypes =
ResponseCompressionDefaults.MimeTypes.Concat(
new[] { "image/svg+xml" });
});
services.Configure<BrotliCompressionProviderOptions>(options =>
{
options.Level = CompressionLevel.Optimal;
});
services.Configure<GzipCompressionProviderOptions>(options =>
{
options.Level = CompressionLevel.Optimal;
});
services.AddDbContext<ApplicationDbContext>(options =>
options.UseSqlServer(
Configuration.GetConnectionString("SqlConnectionString")));
services.AddDbContext<LoggingDbContext>(options => {
options.UseSqlServer(Configuration.GetConnectionString("SqlConnectionString"));
});
services.AddIdentity<ApplicationUser, IdentityRole>(config =>
{
config.SignIn.RequireConfirmedEmail = true;
})
.AddDefaultUI()
.AddDefaultUI(UIFramework.Bootstrap4)
.AddEntityFrameworkStores<ApplicationDbContext>()
.AddDefaultTokenProviders();
services.AddAuthentication()
.AddMicrosoftAccount(microsoftOptions =>
{
microsoftOptions.ClientId = Configuration["Authentication:Microsoft:ClientId"];
microsoftOptions.ClientSecret = Configuration["Authentication:Microsoft:ClientSecret"];
})
.AddGoogle(options =>
{
IConfigurationSection googleAuthNSection =
Configuration.GetSection("Authentication:Google");
options.ClientId = googleAuthNSection["ClientId"];
options.ClientSecret = googleAuthNSection["ClientSecret"];
})
.AddFacebook(facebookOptions => {
facebookOptions.AppId = Configuration["Authentication:Facebook:AppId"];
facebookOptions.AppSecret = Configuration["Authentication:Facebook:AppSecret"];
});
services.Configure<DataProtectionTokenProviderOptions>(options =>
{
options.TokenLifespan = TimeSpan.FromDays(7);
});
services.AddHsts(options =>
{
options.Preload = true;
options.IncludeSubDomains = true;
options.MaxAge = TimeSpan.FromDays(1);
});
services.AddHttpsRedirection(options =>
{
options.RedirectStatusCode = StatusCodes.Status301MovedPermanently;
options.HttpsPort = 443;
});
services.AddSession();
//services.AddResponseCaching();
var adminPolicy = new AuthorizationPolicyBuilder()
.RequireAuthenticatedUser()
.RequireRole(Administrator)
.Build();
services.AddAuthorization(options =>
{
options.AddPolicy("RequireAdmin", policy => {
policy.RequireAuthenticatedUser();
policy.RequireRole(Administrator);
});
});
services.AddMvc().AddRazorPagesOptions(options =>
{
options.Conventions.AuthorizePage("/Users");
options.Conventions.AuthorizePage("/ViewProfile");
options.Conventions.AuthorizePage("/NewsFeed");
options.Conventions.AuthorizePage("/PostEdit");
options.Conventions.AuthorizePage("/PostDelete");
options.Conventions.AuthorizePage("/Message");
options.Conventions.AuthorizePage("/RelationshipManager");
options.Conventions.AuthorizeAreaFolder("Administration", "/", "RequireAdmin");
options.Conventions.AllowAnonymousToPage("/Index");
options.Conventions.AllowAnonymousToPage("/Privacy");
options.Conventions.AllowAnonymousToPage("/Terms");
options.Conventions.AllowAnonymousToAreaPage("Horses", "/HorseBrowser/Index");
options.Conventions.AuthorizeAreaPage("Horses", "/HorseBrowser/AddHorse");
options.Conventions.AuthorizeAreaPage("Horses", "/HorseBrowser/EditHorse");
options.Conventions.AuthorizeAreaPage("Horses", "/HorseBrowser/DeleteHorse");
options.Conventions.AuthorizeAreaPage("Horses", "/MakeAnOffer");
options.Conventions.AuthorizeAreaPage("Horses", "/Oops");
}).SetCompatibilityVersion(CompatibilityVersion.Version_2_2)
.AddJsonOptions(x => {
x.SerializerSettings.ReferenceLoopHandling = Newtonsoft.Json.ReferenceLoopHandling.Ignore;
x.SerializerSettings.PreserveReferencesHandling =
Newtonsoft.Json.PreserveReferencesHandling.Objects;
}).AddFacebookWebHooks();
services.Configure<RouteOptions>(options =>
{
options.AppendTrailingSlash = true;
});
services.AddSignalR().AddMessagePackProtocol();
services.AddSingleton<IEmailConfiguration>(Configuration.GetSection("EmailConfiguration").Get<EmailConfiguration>());
services.Configure<MailGunSettings>(Configuration.GetSection("MailGunSettings"));
services.Configure<FacebookOptions>(Configuration.GetSection(nameof(FacebookOptions)));
services.AddSingleton<IUploadSettings>(Configuration.GetSection("UploadSettings").Get<UploadSettings>());
services.AddSingleton<IVapidKeys>(Configuration.GetSection("VapidKeys").Get<VapidKeys>());
services.AddTransient<IEmailService, EmailService>();
services.AddScoped<IUserRepository, UserRepository>();
services.AddHttpClient<CountriesService>();
services.AddAngleSharp();
services.AddSingleton<GenericPageScraper>();
services.AddSingleton<IUserIdProvider, EmailBasedUserIdProvider>();
services.AddScoped<IChatRepository, ChatRepository>();
services.AddScoped<IPostRepository, PostRepository>();
services.AddScoped<IHorseRepository, HorseRepository>();
services.AddScoped<IDeviceRepository, DeviceRepository>();
services.AddScoped<IWebPushRepository, WebPushRepository>();
services.AddScoped<ILogsRepository, LogsRepository>();
}
还有我的Congure：
public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory)
{
//app.UseSerilogRequestLogging();
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
app.UseDatabaseErrorPage();
}
else
{
app.UseAspNetCoreExceptionHandler();
// The default HSTS value is 30 days. You may want to change this for production scenarios, see https://aka.ms/aspnetcore-hsts.
app.UseHsts();
}
//app.UseHttpsRedirection();
var options = new RewriteOptions()
.AddRedirectToHttpsPermanent()
.AddRedirectToWwwPermanent();
app.UseRewriter(options);
app.UseStaticFiles();
app.UseCookiePolicy();
app.UseAuthentication();
app.UseSignalR(hubs =>
{
hubs.MapHub<NagbookHub>("/hub");
hubs.MapHub<PostHub>("/posthub");
});
app.UseSession();
//app.UseResponseCaching();
app.UseMvc();
}
任何提供商（无论是Microsoft，Facebook还是Google）都有错误。
我正在使用进程内托管，并且在运行服务器2012R2的VPS内的IIS上托管。
我们对此提供了任何帮助。 在此先感谢：）
答案 0 :(得分：0)
好，所以要掌心时间...
我要做的就是将cookie策略更改为：
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.Lax;
});
真的很明显，并且总是在代码的顶部……很重要。
答案 1 :(得分：0)
尝试检查您的回调 url 并返回 url。我通过更改返回 url 修复了此错误。