我正处于重新编写DotNetOpenAuth附带的OpenID提供程序MVC示例的最后阶段。
我在依赖方上收到以下错误“ OpenID提供商为发现信息不匹配的标识符发出了断言”。
获取声明的标识符的RP格式为：
但它从OP回来了：
http://www.sampleOpenIDProvider.com/SGAccount/Login?ReturnUrl=%2fuser%2fjustpartofthecrowd
对于使用过DotNetOpenAuth OpenID提供商MVC样本的人来说，主要区别在于我使用的是MVC 4和Razor视图......
以防这对任何人都有帮助，这里是最后一位的日志：
HTTP GET http://www.sampleOpenIDProvider.com/user/justpartofthecrowd
http://www.sampleOpenIDProvider.com/user/justpartofthecrowd
HTTP GET http://www.sampleOpenIDProvider.com/SGAccount/Login?ReturnUrl=%2fuser%2fjustpartofthecrowd
http://www.sampleOpenIDProvider.com/SGAccount/Login?ReturnUrl=%2fuser%2fjustpartofthecrowd
ENTER controller SGAccount, action Login
EXIT controller SGAccount, action Login - time spent 1
X-XRDS-Location found in HTML Http-Equiv tag. Preparing to pull XRDS from http://www.sampleOpenIDProvider.com/Home/xrds
HTTP GET http://www.sampleOpenIDProvider.com/Home/xrds
http://www.sampleOpenIDProvider.com/Home/xrds
HTTP GET http://www.sampleOpenIDProvider.com/SGAccount/Login?ReturnUrl=%2fHome%2fxrds
http://www.sampleOpenIDProvider.com/SGAccount/Login?ReturnUrl=%2fHome%2fxrds
ENTER controller SGAccount, action Login
EXIT controller SGAccount, action Login - time spent 1
Total services discovered in XRDS: 0
[]
Total services discovered in HTML: 2
[{ ClaimedIdentifier: http://www.sampleOpenIDProvider.com/SGAccount/Login?ReturnUrl=%2fuser%2fjustpartofthecrowd ProviderLocalIdentifier: http://www.sampleOpenIDProvider.com/SGAccount/Login?ReturnUrl=%2fuser%2fjustpartofthecrowd ProviderEndpoint: http://www.sampleOpenIDProvider.com/OpenId/Provider OpenID version: 2.0 Service Type URIs: http://specs.openid.net/auth/2.0/signon }, { ClaimedIdentifier: http://www.sampleOpenIDProvider.com/SGAccount/Login?ReturnUrl=%2fuser%2fjustpartofthecrowd ProviderLocalIdentifier: http://www.sampleOpenIDProvider.com/SGAccount/Login?ReturnUrl=%2fuser%2fjustpartofthecrowd ProviderEndpoint: http://www.sampleOpenIDProvider.com/OpenId/Provider OpenID version: 1.1 Service Type URIs: http://openid.net/signon/1.1 },]
Protocol error: The OpenID Provider issued an assertion for an Identifier whose discovery information did not match. Assertion endpoint info: ClaimedIdentifier: http://www.sampleOpenIDProvider.com/user/justpartofthecrowd ProviderLocalIdentifier: http://www.sampleOpenIDProvider.com/user/justpartofthecrowd ProviderEndpoint: http://www.sampleOpenIDProvider.com/OpenId/Provider OpenID version: 2.0 Service Type URIs: Discovered endpoint info: [{ ClaimedIdentifier: http://www.sampleOpenIDProvider.com/SGAccount/Login?ReturnUrl=%2fuser%2fjustpartofthecrowd ProviderLocalIdentifier: http://www.sampleOpenIDProvider.com/SGAccount/Login?ReturnUrl=%2fuser%2fjustpartofthecrowd ProviderEndpoint: http://www.sampleOpenIDProvider.com/OpenId/Provider OpenID version: 2.0 Service Type URIs: http://specs.openid.net/auth/2.0/signon }, { ClaimedIdentifier: http://www.sampleOpenIDProvider.com/SGAccount/Login?ReturnUrl=%2fuser%2fjustpartofthecrowd ProviderLocalIdentifier: http://www.sampleOpenIDProvider.com/SGAccount/Login?ReturnUrl=%2fuser%2fjustpartofthecrowd ProviderEndpoint: http://www.sampleOpenIDProvider.com/OpenId/Provider OpenID version: 1.1 Service Type URIs: http://openid.net/signon/1.1 },] at DotNetOpenAuth.Messaging.ErrorUtilities.VerifyProtocol(Boolean condition, String unformattedMessage, Object[] args) at DotNetOpenAuth.OpenId.RelyingParty.PositiveAuthenticationResponse.VerifyDiscoveryMatchesAssertion(OpenIdRelyingParty relyingParty) at DotNetOpenAuth.OpenId.RelyingParty.PositiveAuthenticationResponse..ctor(PositiveAssertionResponse response, OpenIdRelyingParty relyingParty) at DotNetOpenAuth.OpenId.RelyingParty.OpenIdRelyingParty.GetResponse(HttpRequestBase httpRequestInfo) at OpenIdRelyingPartyMvc.Controllers.UserController.Authenticate(String returnUrl) at lambda_method(Closure , ControllerBase , Object[] ) at System.Web.Mvc.ReflectedActionDescriptor.Execute(ControllerContext controllerContext, IDictionary`2 parameters) at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethod(ControllerContext controllerContext, ActionDescriptor actionDescriptor, IDictionary`2 parameters) at System.Web.Mvc.ControllerActionInvoker.<>c__DisplayClass15.<InvokeActionMethodWithFilters>b__12() at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter filter, ActionExecutingContext preContext, Func`1 continuation) at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodWithFilters(ControllerContext controllerContext, IList`1 filters, ActionDescriptor actionDescriptor, IDictionary`2 parameters) at System.Web.Mvc.ControllerActionInvoker.InvokeAction(ControllerContext controllerContext, String actionName) at System.Web.Mvc.Controller.ExecuteCore() at System.Web.Mvc.ControllerBase.Execute(RequestContext requestContext) at System.Web.Mvc.MvcHandler.<>c__DisplayClass6.<>c__DisplayClassb.<BeginProcessRequest>b__5() at System.Web.Mvc.Async.AsyncResultWrapper.<>c__DisplayClass1.<MakeVoidDelegate>b__0() at System.Web.Mvc.MvcHandler.<>c__DisplayClasse.<EndProcessRequest>b__d() at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) at System.Web.HttpApplication.PipelineStepManager.ResumeSteps(Exception error) at System.Web.HttpApplication.BeginProcessRequestNotification(HttpContext context, AsyncCallback cb) at System.Web.HttpRuntime.ProcessRequestNotificationPrivate(IIS7WorkerRequest wr, HttpContext context) at System.Web.Hosting.PipelineRuntime.ProcessRequestNotificationHelper(IntPtr rootedObjectsPointer, IntPtr nativeRequestContext, IntPtr moduleData, Int32 flags) at System.Web.Hosting.PipelineRuntime.ProcessRequestNotification(IntPtr rootedObjectsPointer, IntPtr nativeRequestContext, IntPtr moduleData, Int32 flags) at System.Web.Hosting.UnsafeIISMethods.MgdIndicateCompletion(IntPtr pHandler, RequestNotificationStatus& notificationStatus) at System.Web.Hosting.UnsafeIISMethods.MgdIndicateCompletion(I
答案 0 :(得分：1)
在我看来，您的http://www.sampleOpenIDProvider.com/user/justpartofthecrowd网址正在重定向到登录页面（未经过身份验证时）。你不能这样配置它。声明的标识符URL必须可由匿名客户端公开访问。