asp.net-mvc - Elmah 显示， "No OWIN authentication manager is associated with the request."

Question

我的 elmah 日志显示此错误。并非每个请求都会发生这种情况。它间歇性地发生。 MVC 5.2、Web API 2.2、ASP.NET Identity 2 和 Azure 网站是我的环境。更新:这是我的 Startup.cs，

        OAuthOptions = new OAuthAuthorizationServerOptions()
        {
            AllowInsecureHttp = true,
            TokenEndpointPath = new PathString("/token"),
            AccessTokenExpireTimeSpan = TimeSpan.FromMinutes(settings.AccessTokenExpireTimeSpanInMinutes),
            Provider = new MyAuthorizationServerProvider(),
            RefreshTokenProvider = new MyRefreshTokenProvider()
        };
        // Web API configuration and services
        // Configure Web API to use only bearer token authentication.
        GlobalConfiguration.Configuration.SuppressDefaultHostAuthentication();
        GlobalConfiguration.Configuration.Filters.Add(new HostAuthenticationFilter(OAuthOptions.AuthenticationType));
        app.UseOAuthAuthorizationServer(OAuthOptions);
        app.UseOAuthBearerAuthentication(OAuthBearerOptions);

        GlobalConfiguration.Configuration.SuppressDefaultHostAuthentication();
        GlobalConfiguration.Configuration.Filters.Add(new HostAuthenticationFilter(OAuthOptions.AuthenticationType));

检查了这个No OWIN authentication manager is associated with the request但不工作

System.InvalidOperationException: No OWIN authentication manager is associated with the request.
   at System.Web.Http.HostAuthenticationFilter.GetAuthenticationManagerOrThrow(HttpRequestMessage request)
   at System.Web.Http.HostAuthenticationFilter.<AuthenticateAsync>d__0.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Web.Http.Tracing.ITraceWriterExtensions.<TraceBeginEndAsyncCore>d__24.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Web.Http.Controllers.AuthenticationFilterResult.<ExecuteAsync>d__0.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Web.Http.Tracing.Tracers.HttpControllerTracer.<ExecuteAsyncCore>d__5.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Web.Http.Tracing.ITraceWriterExtensions.<TraceBeginEndAsyncCore>d__18`1.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Web.Http.Dispatcher.HttpControllerDispatcher.<SendAsync>d__0.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Web.Http.Dispatcher.HttpControllerDispatcher.<SendAsync>d__0.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Web.Http.Owin.PassiveAuthenticationMessageHandler.<SendAsync>d__0.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Web.Http.Tracing.ITraceWriterExtensions.<TraceBeginEndAsyncCore>d__18`1.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Web.Http.Tracing.ITraceWriterExtensions.<TraceBeginEndAsyncCore>d__18`1.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Web.Http.HttpServer.<SendAsync>d__0.MoveNext()

我能够在我的电脑上重现它。只需重新启动应用程序域并向 api 发送请求即可。我会收到上述错误。之后一切都会好起来的。这是我本地计算机上的 StackTrace，

    Project.Api.dll!Project.Api.Helpers.ElmahExceptionHandler.Handle(System.Web.Http.ExceptionHandling.ExceptionHandlerContext context) Line 22 C#
System.Web.Http.dll!System.Web.Http.ExceptionHandling.ExceptionHandler.HandleAsync(System.Web.Http.ExceptionHandling.ExceptionHandlerContext context, System.Threading.CancellationToken cancellationToken) Unknown
System.Web.Http.dll!System.Web.Http.ExceptionHandling.ExceptionHandler.System.Web.Http.ExceptionHandling.IExceptionHandler.HandleAsync(System.Web.Http.ExceptionHandling.ExceptionHandlerContext context, System.Threading.CancellationToken cancellationToken) Unknown
System.Web.Http.dll!System.Web.Http.ExceptionHandling.LastChanceExceptionHandler.HandleAsync(System.Web.Http.ExceptionHandling.ExceptionHandlerContext context, System.Threading.CancellationToken cancellationToken)   Unknown
System.Web.Http.dll!System.Web.Http.ExceptionHandling.ExceptionHandlerExtensions.HandleAsyncCore()  Unknown
mscorlib.dll!System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start<System.Web.Http.ExceptionHandling.ExceptionHandlerExtensions.HandleAsyncCore>(ref System.Web.Http.ExceptionHandling.ExceptionHandlerExtensions.HandleAsyncCore stateMachine)  Unknown
mscorlib.dll!System.Runtime.CompilerServices.AsyncTaskMethodBuilder<System.__Canon>.Start<System.Web.Http.ExceptionHandling.ExceptionHandlerExtensions.HandleAsyncCore>(ref System.Web.Http.ExceptionHandling.ExceptionHandlerExtensions.HandleAsyncCore stateMachine)  Unknown
System.Web.Http.dll!System.Web.Http.ExceptionHandling.ExceptionHandlerExtensions.HandleAsyncCore(System.Web.Http.ExceptionHandling.IExceptionHandler handler, System.Web.Http.ExceptionHandling.ExceptionHandlerContext context, System.Threading.CancellationToken cancellationToken)  Unknown
System.Web.Http.dll!System.Web.Http.ExceptionHandling.ExceptionHandlerExtensions.HandleAsync(System.Web.Http.ExceptionHandling.IExceptionHandler handler, System.Web.Http.ExceptionHandling.ExceptionContext context, System.Threading.CancellationToken cancellationToken) Unknown
System.Web.Http.dll!System.Web.Http.HttpServer.SendAsync()  Unknown
mscorlib.dll!System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start<System.Web.Http.HttpServer.SendAsync>(ref System.Web.Http.HttpServer.SendAsync stateMachine)  Unknown
mscorlib.dll!System.Runtime.CompilerServices.AsyncTaskMethodBuilder<System.__Canon>.Start<System.Web.Http.HttpServer.SendAsync>(ref System.Web.Http.HttpServer.SendAsync stateMachine)  Unknown
System.Web.Http.dll!System.Web.Http.HttpServer.SendAsync(System.Net.Http.HttpRequestMessage request, System.Threading.CancellationToken cancellationToken)  Unknown
System.Net.Http.dll!System.Net.Http.HttpMessageInvoker.SendAsync(System.Net.Http.HttpRequestMessage request, System.Threading.CancellationToken cancellationToken)  Unknown
System.Web.Http.WebHost.dll!System.Web.Http.WebHost.HttpControllerHandler.ProcessRequestAsyncCore() Unknown
mscorlib.dll!System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start<System.Web.Http.WebHost.HttpControllerHandler.ProcessRequestAsyncCore>(ref System.Web.Http.WebHost.HttpControllerHandler.ProcessRequestAsyncCore stateMachine)    Unknown
mscorlib.dll!System.Runtime.CompilerServices.AsyncTaskMethodBuilder.Start<System.Web.Http.WebHost.HttpControllerHandler.ProcessRequestAsyncCore>(ref System.Web.Http.WebHost.HttpControllerHandler.ProcessRequestAsyncCore stateMachine)    Unknown
System.Web.Http.WebHost.dll!System.Web.Http.WebHost.HttpControllerHandler.ProcessRequestAsyncCore(System.Web.HttpContextBase contextBase)   Unknown
System.Web.Http.WebHost.dll!System.Web.Http.WebHost.HttpControllerHandler.ProcessRequestAsync(System.Web.HttpContext context)   Unknown
System.Web.dll!System.Web.HttpTaskAsyncHandler.System.Web.IHttpAsyncHandler.BeginProcessRequest.AnonymousMethod__0()    Unknown
System.Web.dll!System.Web.TaskAsyncHelper.BeginTask(System.Func<System.Threading.Tasks.Task> taskFunc, System.AsyncCallback callback, object state) Unknown
System.Web.dll!System.Web.HttpTaskAsyncHandler.System.Web.IHttpAsyncHandler.BeginProcessRequest(System.Web.HttpContext context, System.AsyncCallback cb, object extraData)  Unknown
System.Web.dll!System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()  Unknown
System.Web.dll!System.Web.HttpApplication.ExecuteStep(System.Web.HttpApplication.IExecutionStep step, ref bool completedSynchronously)  Unknown
System.Web.dll!System.Web.HttpApplication.PipelineStepManager.ResumeSteps(System.Exception error)   Unknown
System.Web.dll!System.Web.HttpApplication.BeginProcessRequestNotification(System.Web.HttpContext context, System.AsyncCallback cb)  Unknown
System.Web.dll!System.Web.HttpRuntime.ProcessRequestNotificationPrivate(System.Web.Hosting.IIS7WorkerRequest wr, System.Web.HttpContext context)    Unknown
System.Web.dll!System.Web.Hosting.PipelineRuntime.ProcessRequestNotificationHelper(System.IntPtr rootedObjectsPointer, System.IntPtr nativeRequestContext, System.IntPtr moduleData, int flags) Unknown
System.Web.dll!System.Web.Hosting.PipelineRuntime.ProcessRequestNotification(System.IntPtr rootedObjectsPointer, System.IntPtr nativeRequestContext, System.IntPtr moduleData, int flags)   Unknown
[Native to Managed Transition]  
[Managed to Native Transition]  
System.Web.dll!System.Web.Hosting.PipelineRuntime.ProcessRequestNotificationHelper(System.IntPtr rootedObjectsPointer, System.IntPtr nativeRequestContext, System.IntPtr moduleData, int flags) Unknown
System.Web.dll!System.Web.Hosting.PipelineRuntime.ProcessRequestNotification(System.IntPtr rootedObjectsPointer, System.IntPtr nativeRequestContext, System.IntPtr moduleData, int flags)   Unknown
[AppDomain Transition]  

不是，我正在使用 SPA 模板中提供的 OAuth 服务器。

config.SuppressDefaultHostAuthentication();
config.Filters.Add(new HostAuthenticationFilter(Startup.OAuthOptions.AuthenticationType));

Answer 1

修复方法是使用 Microsoft.AspNet.WebApi.Owin(UseOwinMethod)。这还修复了服务器无法在发送 HTTP header 后附加 header 。。我在这个包中发现了一个错误，也可以解决 Why MessageHandler is executing in MVC request?相关http://katanaproject.codeplex.com/discussions/540202