Question

我正在尝试使用谷歌帐户/登录我的网站（目前是本地/ localhost）但我一直收到此错误。我在AuthConfig类中取消注释OAuthWebSecurity.RegisterGoogleClient();。

序列不包含元素

描述：执行当前Web请求期间发生了未处理的异常。请查看堆栈跟踪以获取有关错误及其源自代码的位置的更多信息。

异常详细信息：System.InvalidOperationException：Sequence包含没有元素

来源错误：

Line 362: public override void ExecuteResult(ControllerContext context)
Line 363: {
Line 364:     OAuthWebSecurity.RequestAuthentication(Provider, ReturnUrl);
Line 365: }

源文件：c：\ Users \ JoeyM \ Documents \ Visual Studio 2013 \ Projects \ OdeToFood \ OdeToFood \ Controllers \ AccountController.cs Line：364

堆栈追踪：

[InvalidOperationException: Sequence contains no elements]
System.Linq.Enumerable.First(IEnumerable`1 source) +269
       DotNetOpenAuth.OpenId.RelyingParty.OpenIdRelyingParty.CreateRequest(Identifier       userSuppliedIdentifier, Realm realm, Uri returnToUrl) +112

[ProtocolException: No OpenID endpoint found.]
   DotNetOpenAuth.OpenId.RelyingParty.OpenIdRelyingParty.CreateRequest(Identifier     userSuppliedIdentifier, Realm realm, Uri returnToUrl) +154
   DotNetOpenAuth.AspNet.Clients.OpenIdClient.RequestAuthentication(HttpContextBase context, Uri returnUrl) +100
   DotNetOpenAuth.AspNet.OpenAuthSecurityManager.RequestAuthentication(String returnUrl) +377
   Microsoft.Web.WebPages.OAuth.OAuthWebSecurity.RequestAuthenticationCore(HttpContextBase context, String provider, String returnUrl) +57
   Microsoft.Web.WebPages.OAuth.OAuthWebSecurity.RequestAuthentication(String provider, String returnUrl) +92
   OdeToFood.Controllers.ExternalLoginResult.ExecuteResult(ControllerContext context) in c:\Users\JoeyM\Documents\Visual Studio 2013\Projects\OdeToFood\OdeToFood\Controllers\AccountController.cs:364
   System.Web.Mvc.ControllerActionInvoker.InvokeActionResult(ControllerContext controllerContext, ActionResult actionResult) +13
   System.Web.Mvc.<>c__DisplayClass1a.<InvokeActionResultWithFilters>b__17() +23
   System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilter(IResultFilter filter, ResultExecutingContext preContext, Func`1 continuation) +242
   System.Web.Mvc.<>c__DisplayClass1c.<InvokeActionResultWithFilters>b__19() +21
   System.Web.Mvc.ControllerActionInvoker.InvokeActionResultWithFilters(ControllerContext controllerContext, IList`1 filters, ActionResult actionResult) +175
   System.Web.Mvc.Async.<>c__DisplayClass2a.<BeginInvokeAction>b__20() +89
   System.Web.Mvc.Async.<>c__DisplayClass25.<BeginInvokeAction>b__22(IAsyncResult asyncResult) +102
   System.Web.Mvc.Async.WrappedAsyncResult`1.End() +57
   System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeAction(IAsyncResult asyncResult) +43
   System.Web.Mvc.<>c__DisplayClass1d.<BeginExecuteCore>b__18(IAsyncResult asyncResult) +14
   System.Web.Mvc.Async.<>c__DisplayClass4.<MakeVoidDelegate>b__3(IAsyncResult ar) +23
   System.Web.Mvc.Async.WrappedAsyncResult`1.End() +62
   System.Web.Mvc.Controller.EndExecuteCore(IAsyncResult asyncResult) +57
   System.Web.Mvc.Async.<>c__DisplayClass4.<MakeVoidDelegate>b__3(IAsyncResult ar) +23
   System.Web.Mvc.Async.WrappedAsyncResult`1.End() +62
   System.Web.Mvc.Controller.EndExecute(IAsyncResult asyncResult) +47
   System.Web.Mvc.Controller.System.Web.Mvc.Async.IAsyncController.EndExecute(IAsyncResult asyncResult) +10
   System.Web.Mvc.<>c__DisplayClass8.<BeginProcessRequest>b__3(IAsyncResult asyncResult) +25
   System.Web.Mvc.Async.<>c__DisplayClass4.<MakeVoidDelegate>b__3(IAsyncResult ar) +23
   System.Web.Mvc.Async.WrappedAsyncResult`1.End() +62
   System.Web.Mvc.MvcHandler.EndProcessRequest(IAsyncResult asyncResult) +47
   System.Web.Mvc.MvcHandler.System.Web.IHttpAsyncHandler.EndProcessRequest(IAsyncResult result) +9
   System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +9651116
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +155

Sequence不包含任何元素，也没有找到OpenID端点

0 个答案: