System.AggregateException
One or more errors occurred. (One or more errors occurred. (Resource temporarily unavailable (monitoring.btbs24.ru:80)))
System.AggregateException: One or more errors occurred. (One or more errors occurred. (Resource temporarily unavailable (monitoring.btbs24.ru:80)))
---> System.AggregateException: One or more errors occurred. (Resource temporarily unavailable (monitoring.btbs24.ru:80))
---> System.Net.Http.HttpRequestException: Resource temporarily unavailable (monitoring.btbs24.ru:80)
---> System.Net.Sockets.SocketException (11): Resource temporarily unavailable
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|281_0(AwaitableSocketAsyncEventArgs saea, ValueTask connectTask, CancellationToken cancellationToken)
at System.Net.Http.HttpConnectionPool.ConnectToTcpHostAsync(String host, Int32 port, HttpRequestMessage initialRequest, Boolean async, CancellationToken cancellationToken)
--- End of inner exception stack trace ---
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(QueueItem queueItem)
at System.Threading.Tasks.TaskCompletionSourceWithCancellation`1.WaitWithCancellationAsync(CancellationToken cancellationToken)
at System.Net.Http.HttpConnectionPool.HttpConnectionWaiter`1.WaitForConnectionAsync(Boolean async, CancellationToken requestCancellationToken)
at System.Net.Http.HttpConnectionPool.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken)
at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
at System.Net.Http.HttpClient.<SendAsync>g__Core|83_0(HttpRequestMessage request, HttpCompletionOption completionOption, CancellationTokenSource cts, Boolean disposeCts, CancellationTokenSource pendingRequestsCts, CancellationToken originalCancellationToken)
--- End of inner exception stack trace ---
at System.Threading.Tasks.Task.ThrowIfExceptional(Boolean includeTaskCanceledExceptions)
at System.Threading.Tasks.Task`1.GetResultCore(Boolean waitCompletionNotification)
at Zabbix.Core.ZabbixCore.SendRequest[T](Object params, String method, String token)
at Zabbix.Core.ZabbixCore.Authenticate(String user, String password)
at Monitoring.Infrastructure.Services.Monitors.ZabbixEquipmentMonitor.CheckAllEquipmentAsync() in /src/Monitoring.Infrastructure/Services/Monitors/ZabbixEquipmentMonitor.cs:line 57
at Monitoring.Infrastructure.Background.Jobs.MonitoringJob.Execute() in /src/Monitoring.Infrastructure/Background/Jobs/MonitoringJob.cs:line 70
--- End of inner exception stack trace ---
at Monitoring.Infrastructure.Background.Jobs.MonitoringJob.Execute() in /src/Monitoring.Infrastructure/Background/Jobs/MonitoringJob.cs:line 70
at System.RuntimeMethodHandle.InvokeMethod(Object target, Void** arguments, Signature sig, Boolean isConstructor)
at System.Reflection.MethodInvoker.Invoke(Object obj, IntPtr* args, BindingFlags invokeAttr)