这个错误让我疯了两天！
我有一个Web服务器和一个adfs服务器（都是Windows Server 2012） . 我正确配置了adfs . 我可以看到adfs / ls身份验证页面，我可以使用adfs服务器中的AD用户登录 . 当我尝试访问adfs / ls身份验证页面时，从Web服务器正确地重定向到adfs服务器，以便输入我的用户名和密码 . 什么时候回来我在页面上收到此错误：
There was a problem accessing the site. Try to browse to the site again.
If the problem persists, contact the administrator of this site and provide the reference number to identify the problem.
Authentication failed. Close the browser and try again, or contact your administrator for more information.
Reference number: 8949f368-ee3b-4c94-a749-63950dfc42b9
在adfs服务器上我有这个事件id 111：
The Federation Service encountered an error while processing the WS-Trust request.
Request type: http://schemas.xmlsoap.org/ws/2005/02/trust/RST/Issue
Additional Data
Exception details:
Microsoft.IdentityServer.Framework.SecurityTokenService.FailedAuthenticationException: MSIS3055: The requested relying party trust 'http://myserver.com/MyApplication' is unspecified or unsupported. If a relying party trust was specified, it is possible the user does not have permission to access the relying party trust. ---> Microsoft.IdentityServer.Service.Policy.PolicyServer.Engine.ScopeNotFoundPolicyRequestException: MSIS3020: The relying party trust with identifier 'http://myserver.com/MyApplication' could not be located.
--- End of inner exception stack trace ---
at System.IdentityModel.AsyncResult.End(IAsyncResult result)
at System.ServiceModel.Security.WSTrustServiceContract.ProcessCoreAsyncResult.End(IAsyncResult ar)
at System.ServiceModel.Security.WSTrustServiceContract.EndProcessCore(IAsyncResult ar, String requestAction, String responseAction, String trustNamespace)
Microsoft.IdentityServer.Service.Policy.PolicyServer.Engine.ScopeNotFoundPolicyRequestException: MSIS3020: The relying party trust with identifier 'http://myserver.com/MyApplication' could not be located.
在两个服务器中配置了依赖方信任，证书也是正确的，但显然缺少或错误 . 任何帮助将非常感激！
1 回答
通常的原因是应用程序中的WIF领域 . web.config与ADFS RP标识符选项卡中的字符串不匹配 .
这包括尾随斜线！
你有：
在ADFS中http://myserver.com/MyApplication
你配置为：
http://myserver.com/MyApplication/在WIF中？