异常调用堆栈
{ "StatusCode": null, "Message": "由于目标计算机积极拒绝,无法连接。 (localhost:22347)", "Data": { "$type": "System.Collections.ListDictionaryInternal, System.Private.CoreLib" }, "InnerException": { "$type": "System.Net.Sockets.SocketException, System.Net.Primitives", "ClassName": "System.Net.Sockets.SocketException", "Message": "由于目标计算机积极拒绝,无法连接。", "Data": null, "InnerException": null, "HelpURL": null, "StackTraceString": " at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.ThrowException(SocketError error, CancellationToken cancellationToken) at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token) at System.Net.Sockets.Socket.<ConnectAsync>g__WaitForConnectWithCancellation|277_0(AwaitableSocketAsyncEventArgs saea, ValueTask connectTask, CancellationToken cancellationToken) at System.Net.Http.HttpConnectionPool.ConnectToTcpHostAsync(String host, Int32 port, HttpRequestMessage initialRequest, Boolean async, CancellationToken cancellationToken)", "RemoteStackTraceString": null, "RemoteStackIndex": 0, "ExceptionMethod": null, "HResult": -2147467259, "Source": "System.Net.Sockets", "WatsonBuckets": null, "NativeErrorCode": 10061 }, "HelpLink": null, "Source": "System.Net.Http", "HResult": -2147467259, "StackTrace": " at System.Net.Http.HttpConnectionPool.ConnectToTcpHostAsync(String host, Int32 port, HttpRequestMessage initialRequest, Boolean async, CancellationToken cancellationToken) at System.Net.Http.HttpConnectionPool.ConnectAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at System.Net.Http.HttpConnectionPool.CreateHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at System.Net.Http.HttpConnectionPool.AddHttp11ConnectionAsync(HttpRequestMessage request) at System.Threading.Tasks.TaskCompletionSourceWithCancellation`1.WaitWithCancellationAsync(CancellationToken cancellationToken) at System.Net.Http.HttpConnectionPool.GetHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at System.Net.Http.HttpConnectionPool.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.DiagnosticsHandler.SendAsyncCore(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Microsoft.Extensions.Http.Logging.LoggingHttpMessageHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at Microsoft.Extensions.Http.Logging.LoggingScopeHttpMessageHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at System.Net.Http.HttpClient.<SendAsync>g__Core|83_0(HttpRequestMessage request, HttpCompletionOption completionOption, CancellationTokenSource cts, Boolean disposeCts, CancellationTokenSource pendingRequestsCts, CancellationToken originalCancellationToken) at Forguncy.Server2.KatanaMiddleware.ProcessEngineMiddleware.a(String A_0, String A_1, Stream A_2, HttpContext A_3) at Forguncy.Server2.KatanaMiddleware.ProcessEngineMiddleware.b(HttpContext A_0, ICacheService A_1, String A_2) at Forguncy.Server2.KatanaMiddleware.ProcessEngineMiddleware.InvokeAsync(HttpContext context, ICacheService cacheService) at Forguncy.Server2.KatanaMiddleware.ReportsMiddleware.InvokeAsync(HttpContext context, ICacheService cacheService, IReportServerService reportServerService) at Forguncy.KatanaMiddleware.ServerCommandMiddleware.InvokeAsync(HttpContext context) at Forguncy.KatanaMiddleware.k.InvokeAsync(HttpContext context) at Forguncy.KatanaMiddleware.j.InvokeAsync(HttpContext context) at Forguncy.Server2.KatanaMiddleware.StartPageMiddleware.InvokeAsync(HttpContext context) at ForguncyServerCommon.HttpHeaderMiddlewareBase.InvokeAsync(HttpContext context) at Forguncy.KatanaMiddleware.q.InvokeAsync(HttpContext context)"}