Failed Jobs

Enqueued 0 / 0 Scheduled 0 Processing 0 Succeeded 365,391 Failed 958 Deleted 1,524 Awaiting 0

Failed jobs do not become expired to allow you to re-queue them without any time pressure. You should re-queue or delete them manually, or apply AutomaticRetry(OnAttemptsExceeded = AttemptsExceededAction.Delete) attribute to delete them automatically.

Id	Job	Failed
#293063	OutboxDispatchJobService.ExecuteAsync An exception occurred during performance of the job. Fewer details...	09/01/2026 16:39:10
#293063	Grpc.Core.RpcException Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: Resource temporarily unavailable (educational:80) SocketException: Resource temporarily unavailable", DebugException="System.Net.Http.HttpRequestException: Resource temporarily unavailable (educational:80)") Grpc.Core.RpcException: Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: Resource temporarily unavailable (educational:80) SocketException: Resource temporarily unavailable", DebugException="System.Net.Http.HttpRequestException: Resource temporarily unavailable (educational:80)") ---> System.Net.Http.HttpRequestException: Resource temporarily unavailable (educational:80) ---> System.Net.Sockets.SocketException: 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\|285_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.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Grpc.Net.Client.Web.GrpcWebHandler.SendAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Balancer.Internal.BalancerHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Internal.GrpcCall`2.RunCall(HttpRequestMessage request, Nullable`1 timeout) --- End of inner exception stack trace --- at Grpc.Net.Client.Internal.GrpcCall`2.GetResponseHeadersCoreAsync() at Madarak.Configurations.Interceptor.GrpcClientInterceptor.LogResponseAsync[TResponse](Task`1 responseTask, String methodName, Stopwatch stopwatch) at Gateway.Services.GrpcServices.Services.Educational.GrpcEducationalClientService.ProcessOutboxEvents(GrpcRequest input) in /src/Hangfire/GrpcServices/Services/Educational/GrpcEducationalClientService.cs:line 94 at OutboxDispatchJobService.ExecuteAsync(Int32 pageSize) in /src/Hangfire/Jobs/Educational/OutboxDispatchJobService.cs:line 18 at InvokeStub_TaskAwaiter.GetResult(Object, Object, IntPtr*) at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
#293060	OutboxDispatchJobService.ExecuteAsync An exception occurred during performance of the job. More details...	09/01/2026 16:38:09
#293060	Grpc.Core.RpcException Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: Resource temporarily unavailable (educational:80) SocketException: Resource temporarily unavailable", DebugException="System.Net.Http.HttpRequestException: Resource temporarily unavailable (educational:80)") Grpc.Core.RpcException: Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: Resource temporarily unavailable (educational:80) SocketException: Resource temporarily unavailable", DebugException="System.Net.Http.HttpRequestException: Resource temporarily unavailable (educational:80)") ---> System.Net.Http.HttpRequestException: Resource temporarily unavailable (educational:80) ---> System.Net.Sockets.SocketException: 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\|285_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.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Grpc.Net.Client.Web.GrpcWebHandler.SendAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Balancer.Internal.BalancerHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Internal.GrpcCall`2.RunCall(HttpRequestMessage request, Nullable`1 timeout) --- End of inner exception stack trace --- at Grpc.Net.Client.Internal.GrpcCall`2.GetResponseHeadersCoreAsync() at Madarak.Configurations.Interceptor.GrpcClientInterceptor.LogResponseAsync[TResponse](Task`1 responseTask, String methodName, Stopwatch stopwatch) at Gateway.Services.GrpcServices.Services.Educational.GrpcEducationalClientService.ProcessOutboxEvents(GrpcRequest input) in /src/Hangfire/GrpcServices/Services/Educational/GrpcEducationalClientService.cs:line 94 at OutboxDispatchJobService.ExecuteAsync(Int32 pageSize) in /src/Hangfire/Jobs/Educational/OutboxDispatchJobService.cs:line 18 at InvokeStub_TaskAwaiter.GetResult(Object, Object, IntPtr*) at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
#293059	DispatchAdminNotificationJobService.ExecuteAsync An exception occurred during performance of the job. More details...	09/01/2026 16:37:09
#293059	Grpc.Core.RpcException Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (notification:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (notification:80)") Grpc.Core.RpcException: Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (notification:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (notification:80)") ---> System.Net.Http.HttpRequestException: No such host is known. (notification:80) ---> System.Net.Sockets.SocketException: No such host is known. at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token) at System.Net.Sockets.Socket.<ConnectAsync>g__WaitForConnectWithCancellation\|285_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.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Grpc.Net.Client.Web.GrpcWebHandler.SendAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Balancer.Internal.BalancerHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Internal.GrpcCall`2.RunCall(HttpRequestMessage request, Nullable`1 timeout) --- End of inner exception stack trace --- at Grpc.Net.Client.Internal.GrpcCall`2.GetResponseHeadersCoreAsync() at Madarak.Configurations.Interceptor.GrpcClientInterceptor.LogResponseAsync[TResponse](Task`1 responseTask, String methodName, Stopwatch stopwatch) at Gateway.Services.GrpcServices.Services.GrpcAdminNotificationService.ExecuteAdminDispatch(AdminGrpcRequest request) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\GrpcServices\Services\GrpcAdminNotificationService.cs:line 38 at DispatchAdminNotificationJobService.ExecuteAsync(Int32 pageSize) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\Jobs\Notifications\DispatchAdminNotificationJobService.cs:line 18 at InvokeStub_TaskAwaiter.GetResult(Object, Object, IntPtr*) at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
#293058	OutboxDispatchJobService.ExecuteAsync An exception occurred during performance of the job. More details...	09/01/2026 16:37:08
#293058	Grpc.Core.RpcException Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (educational:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (educational:80)") Grpc.Core.RpcException: Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (educational:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (educational:80)") ---> System.Net.Http.HttpRequestException: No such host is known. (educational:80) ---> System.Net.Sockets.SocketException: No such host is known. at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token) at System.Net.Sockets.Socket.<ConnectAsync>g__WaitForConnectWithCancellation\|285_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.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Grpc.Net.Client.Web.GrpcWebHandler.SendAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Balancer.Internal.BalancerHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Internal.GrpcCall`2.RunCall(HttpRequestMessage request, Nullable`1 timeout) --- End of inner exception stack trace --- at Grpc.Net.Client.Internal.GrpcCall`2.GetResponseHeadersCoreAsync() at Madarak.Configurations.Interceptor.GrpcClientInterceptor.LogResponseAsync[TResponse](Task`1 responseTask, String methodName, Stopwatch stopwatch) at Gateway.Services.GrpcServices.Services.Educational.GrpcEducationalClientService.ProcessOutboxEvents(GrpcRequest input) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\GrpcServices\Services\Educational\GrpcEducationalClientService.cs:line 94 at OutboxDispatchJobService.ExecuteAsync(Int32 pageSize) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\Jobs\Educational\OutboxDispatchJobService.cs:line 18 at InvokeStub_TaskAwaiter.GetResult(Object, Object, IntPtr*) at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
#293055	OutboxDispatchJobService.ExecuteAsync An exception occurred during performance of the job. More details...	09/01/2026 16:36:09
#293055	Grpc.Core.RpcException Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: Resource temporarily unavailable (educational:80) SocketException: Resource temporarily unavailable", DebugException="System.Net.Http.HttpRequestException: Resource temporarily unavailable (educational:80)") Grpc.Core.RpcException: Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: Resource temporarily unavailable (educational:80) SocketException: Resource temporarily unavailable", DebugException="System.Net.Http.HttpRequestException: Resource temporarily unavailable (educational:80)") ---> System.Net.Http.HttpRequestException: Resource temporarily unavailable (educational:80) ---> System.Net.Sockets.SocketException: 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\|285_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.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Grpc.Net.Client.Web.GrpcWebHandler.SendAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Balancer.Internal.BalancerHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Internal.GrpcCall`2.RunCall(HttpRequestMessage request, Nullable`1 timeout) --- End of inner exception stack trace --- at Grpc.Net.Client.Internal.GrpcCall`2.GetResponseHeadersCoreAsync() at Madarak.Configurations.Interceptor.GrpcClientInterceptor.LogResponseAsync[TResponse](Task`1 responseTask, String methodName, Stopwatch stopwatch) at Gateway.Services.GrpcServices.Services.Educational.GrpcEducationalClientService.ProcessOutboxEvents(GrpcRequest input) in /src/Hangfire/GrpcServices/Services/Educational/GrpcEducationalClientService.cs:line 94 at OutboxDispatchJobService.ExecuteAsync(Int32 pageSize) in /src/Hangfire/Jobs/Educational/OutboxDispatchJobService.cs:line 18 at InvokeStub_TaskAwaiter.GetResult(Object, Object, IntPtr*) at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
#293053	DispatchAdminNotificationJobService.ExecuteAsync An exception occurred during performance of the job. More details...	09/01/2026 16:35:14
#293053	Grpc.Core.RpcException Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (notification:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (notification:80)") Grpc.Core.RpcException: Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (notification:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (notification:80)") ---> System.Net.Http.HttpRequestException: No such host is known. (notification:80) ---> System.Net.Sockets.SocketException: No such host is known. at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token) at System.Net.Sockets.Socket.<ConnectAsync>g__WaitForConnectWithCancellation\|285_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.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Grpc.Net.Client.Web.GrpcWebHandler.SendAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Balancer.Internal.BalancerHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Internal.GrpcCall`2.RunCall(HttpRequestMessage request, Nullable`1 timeout) --- End of inner exception stack trace --- at Grpc.Net.Client.Internal.GrpcCall`2.GetResponseHeadersCoreAsync() at Madarak.Configurations.Interceptor.GrpcClientInterceptor.LogResponseAsync[TResponse](Task`1 responseTask, String methodName, Stopwatch stopwatch) at Gateway.Services.GrpcServices.Services.GrpcAdminNotificationService.ExecuteAdminDispatch(AdminGrpcRequest request) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\GrpcServices\Services\GrpcAdminNotificationService.cs:line 38 at DispatchAdminNotificationJobService.ExecuteAsync(Int32 pageSize) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\Jobs\Notifications\DispatchAdminNotificationJobService.cs:line 18 at InvokeStub_TaskAwaiter.GetResult(Object, Object, IntPtr*) at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
#293051	SimahInstantUpdateProcessingService.ExecuteAsync An exception occurred during performance of the job. More details...	09/01/2026 16:35:10
#293051	Grpc.Core.RpcException Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (integration:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (integration:80)") Grpc.Core.RpcException: Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (integration:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (integration:80)") ---> System.Net.Http.HttpRequestException: No such host is known. (integration:80) ---> System.Net.Sockets.SocketException: No such host is known. at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token) at System.Net.Sockets.Socket.<ConnectAsync>g__WaitForConnectWithCancellation\|285_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.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Grpc.Net.Client.Web.GrpcWebHandler.SendAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Balancer.Internal.BalancerHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Internal.GrpcCall`2.RunCall(HttpRequestMessage request, Nullable`1 timeout) --- End of inner exception stack trace --- at Grpc.Net.Client.Internal.GrpcCall`2.GetResponseHeadersCoreAsync() at Madarak.Configurations.Interceptor.GrpcClientInterceptor.LogResponseAsync[TResponse](Task`1 responseTask, String methodName, Stopwatch stopwatch) at Gateway.Services.GrpcServices.Services.GrpcIntegrationService.ProcessSimahInstantUpdate(GrpcRequest request) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\GrpcServices\Services\GrpcIntegrationService.cs:line 87 at SimahInstantUpdateProcessingService.ExecuteAsync(Int32 pageSize) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\Jobs\Integration\SimahInstantUpdateProcessingService.cs:line 19 at InvokeStub_TaskAwaiter.GetResult(Object, Object, IntPtr*) at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
#293050	OutboxDispatchJobService.ExecuteAsync An exception occurred during performance of the job. More details...	09/01/2026 16:35:08
#293050	Grpc.Core.RpcException Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (educational:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (educational:80)") Grpc.Core.RpcException: Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (educational:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (educational:80)") ---> System.Net.Http.HttpRequestException: No such host is known. (educational:80) ---> System.Net.Sockets.SocketException: No such host is known. at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token) at System.Net.Sockets.Socket.<ConnectAsync>g__WaitForConnectWithCancellation\|285_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.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Grpc.Net.Client.Web.GrpcWebHandler.SendAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Balancer.Internal.BalancerHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Internal.GrpcCall`2.RunCall(HttpRequestMessage request, Nullable`1 timeout) --- End of inner exception stack trace --- at Grpc.Net.Client.Internal.GrpcCall`2.GetResponseHeadersCoreAsync() at Madarak.Configurations.Interceptor.GrpcClientInterceptor.LogResponseAsync[TResponse](Task`1 responseTask, String methodName, Stopwatch stopwatch) at Gateway.Services.GrpcServices.Services.Educational.GrpcEducationalClientService.ProcessOutboxEvents(GrpcRequest input) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\GrpcServices\Services\Educational\GrpcEducationalClientService.cs:line 94 at OutboxDispatchJobService.ExecuteAsync(Int32 pageSize) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\Jobs\Educational\OutboxDispatchJobService.cs:line 18 at InvokeStub_TaskAwaiter.GetResult(Object, Object, IntPtr*) at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
#293047	OutboxDispatchJobService.ExecuteAsync An exception occurred during performance of the job. More details...	09/01/2026 16:34:07
#293047	Grpc.Core.RpcException Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: Resource temporarily unavailable (educational:80) SocketException: Resource temporarily unavailable", DebugException="System.Net.Http.HttpRequestException: Resource temporarily unavailable (educational:80)") Grpc.Core.RpcException: Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: Resource temporarily unavailable (educational:80) SocketException: Resource temporarily unavailable", DebugException="System.Net.Http.HttpRequestException: Resource temporarily unavailable (educational:80)") ---> System.Net.Http.HttpRequestException: Resource temporarily unavailable (educational:80) ---> System.Net.Sockets.SocketException: 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\|285_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.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Grpc.Net.Client.Web.GrpcWebHandler.SendAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Balancer.Internal.BalancerHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Internal.GrpcCall`2.RunCall(HttpRequestMessage request, Nullable`1 timeout) --- End of inner exception stack trace --- at Grpc.Net.Client.Internal.GrpcCall`2.GetResponseHeadersCoreAsync() at Madarak.Configurations.Interceptor.GrpcClientInterceptor.LogResponseAsync[TResponse](Task`1 responseTask, String methodName, Stopwatch stopwatch) at Gateway.Services.GrpcServices.Services.Educational.GrpcEducationalClientService.ProcessOutboxEvents(GrpcRequest input) in /src/Hangfire/GrpcServices/Services/Educational/GrpcEducationalClientService.cs:line 94 at OutboxDispatchJobService.ExecuteAsync(Int32 pageSize) in /src/Hangfire/Jobs/Educational/OutboxDispatchJobService.cs:line 18 at InvokeStub_TaskAwaiter.GetResult(Object, Object, IntPtr*) at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
#293046	DispatchAdminNotificationJobService.ExecuteAsync An exception occurred during performance of the job. More details...	09/01/2026 16:33:11
#293046	Grpc.Core.RpcException Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (notification:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (notification:80)") Grpc.Core.RpcException: Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (notification:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (notification:80)") ---> System.Net.Http.HttpRequestException: No such host is known. (notification:80) ---> System.Net.Sockets.SocketException: No such host is known. at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token) at System.Net.Sockets.Socket.<ConnectAsync>g__WaitForConnectWithCancellation\|285_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.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Grpc.Net.Client.Web.GrpcWebHandler.SendAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Balancer.Internal.BalancerHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Internal.GrpcCall`2.RunCall(HttpRequestMessage request, Nullable`1 timeout) --- End of inner exception stack trace --- at Grpc.Net.Client.Internal.GrpcCall`2.GetResponseHeadersCoreAsync() at Madarak.Configurations.Interceptor.GrpcClientInterceptor.LogResponseAsync[TResponse](Task`1 responseTask, String methodName, Stopwatch stopwatch) at Gateway.Services.GrpcServices.Services.GrpcAdminNotificationService.ExecuteAdminDispatch(AdminGrpcRequest request) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\GrpcServices\Services\GrpcAdminNotificationService.cs:line 38 at DispatchAdminNotificationJobService.ExecuteAsync(Int32 pageSize) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\Jobs\Notifications\DispatchAdminNotificationJobService.cs:line 18 at InvokeStub_TaskAwaiter.GetResult(Object, Object, IntPtr*) at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
#293045	OutboxDispatchJobService.ExecuteAsync An exception occurred during performance of the job. More details...	09/01/2026 16:33:10
#293045	Grpc.Core.RpcException Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (educational:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (educational:80)") Grpc.Core.RpcException: Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (educational:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (educational:80)") ---> System.Net.Http.HttpRequestException: No such host is known. (educational:80) ---> System.Net.Sockets.SocketException: No such host is known. at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token) at System.Net.Sockets.Socket.<ConnectAsync>g__WaitForConnectWithCancellation\|285_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.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Grpc.Net.Client.Web.GrpcWebHandler.SendAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Balancer.Internal.BalancerHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Internal.GrpcCall`2.RunCall(HttpRequestMessage request, Nullable`1 timeout) --- End of inner exception stack trace --- at Grpc.Net.Client.Internal.GrpcCall`2.GetResponseHeadersCoreAsync() at Madarak.Configurations.Interceptor.GrpcClientInterceptor.LogResponseAsync[TResponse](Task`1 responseTask, String methodName, Stopwatch stopwatch) at Gateway.Services.GrpcServices.Services.Educational.GrpcEducationalClientService.ProcessOutboxEvents(GrpcRequest input) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\GrpcServices\Services\Educational\GrpcEducationalClientService.cs:line 94 at OutboxDispatchJobService.ExecuteAsync(Int32 pageSize) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\Jobs\Educational\OutboxDispatchJobService.cs:line 18 at InvokeStub_TaskAwaiter.GetResult(Object, Object, IntPtr*) at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
#293042	OutboxDispatchJobService.ExecuteAsync An exception occurred during performance of the job. More details...	09/01/2026 16:32:00
#293042	Grpc.Core.RpcException Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: Resource temporarily unavailable (educational:80) SocketException: Resource temporarily unavailable", DebugException="System.Net.Http.HttpRequestException: Resource temporarily unavailable (educational:80)") Grpc.Core.RpcException: Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: Resource temporarily unavailable (educational:80) SocketException: Resource temporarily unavailable", DebugException="System.Net.Http.HttpRequestException: Resource temporarily unavailable (educational:80)") ---> System.Net.Http.HttpRequestException: Resource temporarily unavailable (educational:80) ---> System.Net.Sockets.SocketException: 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\|285_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.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Grpc.Net.Client.Web.GrpcWebHandler.SendAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Balancer.Internal.BalancerHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Internal.GrpcCall`2.RunCall(HttpRequestMessage request, Nullable`1 timeout) --- End of inner exception stack trace --- at Grpc.Net.Client.Internal.GrpcCall`2.GetResponseHeadersCoreAsync() at Madarak.Configurations.Interceptor.GrpcClientInterceptor.LogResponseAsync[TResponse](Task`1 responseTask, String methodName, Stopwatch stopwatch) at Gateway.Services.GrpcServices.Services.Educational.GrpcEducationalClientService.ProcessOutboxEvents(GrpcRequest input) in /src/Hangfire/GrpcServices/Services/Educational/GrpcEducationalClientService.cs:line 94 at OutboxDispatchJobService.ExecuteAsync(Int32 pageSize) in /src/Hangfire/Jobs/Educational/OutboxDispatchJobService.cs:line 18 at InvokeStub_TaskAwaiter.GetResult(Object, Object, IntPtr*) at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
#293039	OutboxDispatchJobService.ExecuteAsync An exception occurred during performance of the job. More details...	09/01/2026 16:31:00
#293039	Grpc.Core.RpcException Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: Resource temporarily unavailable (educational:80) SocketException: Resource temporarily unavailable", DebugException="System.Net.Http.HttpRequestException: Resource temporarily unavailable (educational:80)") Grpc.Core.RpcException: Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: Resource temporarily unavailable (educational:80) SocketException: Resource temporarily unavailable", DebugException="System.Net.Http.HttpRequestException: Resource temporarily unavailable (educational:80)") ---> System.Net.Http.HttpRequestException: Resource temporarily unavailable (educational:80) ---> System.Net.Sockets.SocketException: 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\|285_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.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Grpc.Net.Client.Web.GrpcWebHandler.SendAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Balancer.Internal.BalancerHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Internal.GrpcCall`2.RunCall(HttpRequestMessage request, Nullable`1 timeout) --- End of inner exception stack trace --- at Grpc.Net.Client.Internal.GrpcCall`2.GetResponseHeadersCoreAsync() at Madarak.Configurations.Interceptor.GrpcClientInterceptor.LogResponseAsync[TResponse](Task`1 responseTask, String methodName, Stopwatch stopwatch) at Gateway.Services.GrpcServices.Services.Educational.GrpcEducationalClientService.ProcessOutboxEvents(GrpcRequest input) in /src/Hangfire/GrpcServices/Services/Educational/GrpcEducationalClientService.cs:line 94 at OutboxDispatchJobService.ExecuteAsync(Int32 pageSize) in /src/Hangfire/Jobs/Educational/OutboxDispatchJobService.cs:line 18 at InvokeStub_TaskAwaiter.GetResult(Object, Object, IntPtr*) at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
#293032	EducationalJobsService.ExecuteAsync An exception occurred during performance of the job. More details...	09/01/2026 16:30:00
#293032	Grpc.Core.RpcException Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: Resource temporarily unavailable (educational:80) SocketException: Resource temporarily unavailable", DebugException="System.Net.Http.HttpRequestException: Resource temporarily unavailable (educational:80)") Grpc.Core.RpcException: Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: Resource temporarily unavailable (educational:80) SocketException: Resource temporarily unavailable", DebugException="System.Net.Http.HttpRequestException: Resource temporarily unavailable (educational:80)") ---> System.Net.Http.HttpRequestException: Resource temporarily unavailable (educational:80) ---> System.Net.Sockets.SocketException: 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\|285_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.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Grpc.Net.Client.Web.GrpcWebHandler.SendAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Balancer.Internal.BalancerHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Internal.GrpcCall`2.RunCall(HttpRequestMessage request, Nullable`1 timeout) --- End of inner exception stack trace --- at Grpc.Net.Client.Internal.GrpcCall`2.GetResponseHeadersCoreAsync() at Madarak.Configurations.Interceptor.GrpcClientInterceptor.LogResponseAsync[TResponse](Task`1 responseTask, String methodName, Stopwatch stopwatch) at Gateway.Services.GrpcServices.Services.Educational.GrpcEducationalClientService.ProcessEducationalJobs(GrpcRequest input) in /src/Hangfire/GrpcServices/Services/Educational/GrpcEducationalClientService.cs:line 89 at EducationalJobsService.ExecuteAsync(Int32 pageSize) in /src/Hangfire/Jobs/Educational/EducationalJobsService.cs:line 18 at InvokeStub_TaskAwaiter.GetResult(Object, Object, IntPtr*) at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
#293031	OutboxDispatchJobService.ExecuteAsync An exception occurred during performance of the job. More details...	09/01/2026 16:30:00
#293031	Grpc.Core.RpcException Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: Resource temporarily unavailable (educational:80) SocketException: Resource temporarily unavailable", DebugException="System.Net.Http.HttpRequestException: Resource temporarily unavailable (educational:80)") Grpc.Core.RpcException: Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: Resource temporarily unavailable (educational:80) SocketException: Resource temporarily unavailable", DebugException="System.Net.Http.HttpRequestException: Resource temporarily unavailable (educational:80)") ---> System.Net.Http.HttpRequestException: Resource temporarily unavailable (educational:80) ---> System.Net.Sockets.SocketException: 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\|285_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.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Grpc.Net.Client.Web.GrpcWebHandler.SendAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Balancer.Internal.BalancerHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Internal.GrpcCall`2.RunCall(HttpRequestMessage request, Nullable`1 timeout) --- End of inner exception stack trace --- at Grpc.Net.Client.Internal.GrpcCall`2.GetResponseHeadersCoreAsync() at Madarak.Configurations.Interceptor.GrpcClientInterceptor.LogResponseAsync[TResponse](Task`1 responseTask, String methodName, Stopwatch stopwatch) at Gateway.Services.GrpcServices.Services.Educational.GrpcEducationalClientService.ProcessOutboxEvents(GrpcRequest input) in /src/Hangfire/GrpcServices/Services/Educational/GrpcEducationalClientService.cs:line 94 at OutboxDispatchJobService.ExecuteAsync(Int32 pageSize) in /src/Hangfire/Jobs/Educational/OutboxDispatchJobService.cs:line 18 at InvokeStub_TaskAwaiter.GetResult(Object, Object, IntPtr*) at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
#293029	OutboxDispatchJobService.ExecuteAsync An exception occurred during performance of the job. More details...	09/01/2026 16:29:00
#293029	Grpc.Core.RpcException Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: Resource temporarily unavailable (educational:80) SocketException: Resource temporarily unavailable", DebugException="System.Net.Http.HttpRequestException: Resource temporarily unavailable (educational:80)") Grpc.Core.RpcException: Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: Resource temporarily unavailable (educational:80) SocketException: Resource temporarily unavailable", DebugException="System.Net.Http.HttpRequestException: Resource temporarily unavailable (educational:80)") ---> System.Net.Http.HttpRequestException: Resource temporarily unavailable (educational:80) ---> System.Net.Sockets.SocketException: 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\|285_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.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Grpc.Net.Client.Web.GrpcWebHandler.SendAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Balancer.Internal.BalancerHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Internal.GrpcCall`2.RunCall(HttpRequestMessage request, Nullable`1 timeout) --- End of inner exception stack trace --- at Grpc.Net.Client.Internal.GrpcCall`2.GetResponseHeadersCoreAsync() at Madarak.Configurations.Interceptor.GrpcClientInterceptor.LogResponseAsync[TResponse](Task`1 responseTask, String methodName, Stopwatch stopwatch) at Gateway.Services.GrpcServices.Services.Educational.GrpcEducationalClientService.ProcessOutboxEvents(GrpcRequest input) in /src/Hangfire/GrpcServices/Services/Educational/GrpcEducationalClientService.cs:line 94 at OutboxDispatchJobService.ExecuteAsync(Int32 pageSize) in /src/Hangfire/Jobs/Educational/OutboxDispatchJobService.cs:line 18 at InvokeStub_TaskAwaiter.GetResult(Object, Object, IntPtr*) at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
#293026	OutboxDispatchJobService.ExecuteAsync An exception occurred during performance of the job. More details...	09/01/2026 16:28:00
#293026	Grpc.Core.RpcException Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: Resource temporarily unavailable (educational:80) SocketException: Resource temporarily unavailable", DebugException="System.Net.Http.HttpRequestException: Resource temporarily unavailable (educational:80)") Grpc.Core.RpcException: Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: Resource temporarily unavailable (educational:80) SocketException: Resource temporarily unavailable", DebugException="System.Net.Http.HttpRequestException: Resource temporarily unavailable (educational:80)") ---> System.Net.Http.HttpRequestException: Resource temporarily unavailable (educational:80) ---> System.Net.Sockets.SocketException: 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\|285_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.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Grpc.Net.Client.Web.GrpcWebHandler.SendAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Balancer.Internal.BalancerHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Internal.GrpcCall`2.RunCall(HttpRequestMessage request, Nullable`1 timeout) --- End of inner exception stack trace --- at Grpc.Net.Client.Internal.GrpcCall`2.GetResponseHeadersCoreAsync() at Madarak.Configurations.Interceptor.GrpcClientInterceptor.LogResponseAsync[TResponse](Task`1 responseTask, String methodName, Stopwatch stopwatch) at Gateway.Services.GrpcServices.Services.Educational.GrpcEducationalClientService.ProcessOutboxEvents(GrpcRequest input) in /src/Hangfire/GrpcServices/Services/Educational/GrpcEducationalClientService.cs:line 94 at OutboxDispatchJobService.ExecuteAsync(Int32 pageSize) in /src/Hangfire/Jobs/Educational/OutboxDispatchJobService.cs:line 18 at InvokeStub_TaskAwaiter.GetResult(Object, Object, IntPtr*) at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
#293023	OutboxDispatchJobService.ExecuteAsync An exception occurred during performance of the job. More details...	09/01/2026 16:27:00
#293023	Grpc.Core.RpcException Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: Connection refused (educational:80) SocketException: Connection refused", DebugException="System.Net.Http.HttpRequestException: Connection refused (educational:80)") Grpc.Core.RpcException: Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: Connection refused (educational:80) SocketException: Connection refused", DebugException="System.Net.Http.HttpRequestException: Connection refused (educational:80)") ---> System.Net.Http.HttpRequestException: Connection refused (educational:80) ---> System.Net.Sockets.SocketException: Connection refused 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\|285_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.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Grpc.Net.Client.Web.GrpcWebHandler.SendAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Balancer.Internal.BalancerHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Internal.GrpcCall`2.RunCall(HttpRequestMessage request, Nullable`1 timeout) --- End of inner exception stack trace --- at Grpc.Net.Client.Internal.GrpcCall`2.GetResponseHeadersCoreAsync() at Madarak.Configurations.Interceptor.GrpcClientInterceptor.LogResponseAsync[TResponse](Task`1 responseTask, String methodName, Stopwatch stopwatch) at Gateway.Services.GrpcServices.Services.Educational.GrpcEducationalClientService.ProcessOutboxEvents(GrpcRequest input) in /src/Hangfire/GrpcServices/Services/Educational/GrpcEducationalClientService.cs:line 94 at OutboxDispatchJobService.ExecuteAsync(Int32 pageSize) in /src/Hangfire/Jobs/Educational/OutboxDispatchJobService.cs:line 18 at InvokeStub_TaskAwaiter.GetResult(Object, Object, IntPtr*) at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
#293020	OutboxDispatchJobService.ExecuteAsync An exception occurred during performance of the job. More details...	09/01/2026 16:26:00
#293020	Grpc.Core.RpcException Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: Resource temporarily unavailable (educational:80) SocketException: Resource temporarily unavailable", DebugException="System.Net.Http.HttpRequestException: Resource temporarily unavailable (educational:80)") Grpc.Core.RpcException: Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: Resource temporarily unavailable (educational:80) SocketException: Resource temporarily unavailable", DebugException="System.Net.Http.HttpRequestException: Resource temporarily unavailable (educational:80)") ---> System.Net.Http.HttpRequestException: Resource temporarily unavailable (educational:80) ---> System.Net.Sockets.SocketException: 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\|285_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.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Grpc.Net.Client.Web.GrpcWebHandler.SendAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Balancer.Internal.BalancerHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Internal.GrpcCall`2.RunCall(HttpRequestMessage request, Nullable`1 timeout) --- End of inner exception stack trace --- at Grpc.Net.Client.Internal.GrpcCall`2.GetResponseHeadersCoreAsync() at Madarak.Configurations.Interceptor.GrpcClientInterceptor.LogResponseAsync[TResponse](Task`1 responseTask, String methodName, Stopwatch stopwatch) at Gateway.Services.GrpcServices.Services.Educational.GrpcEducationalClientService.ProcessOutboxEvents(GrpcRequest input) in /src/Hangfire/GrpcServices/Services/Educational/GrpcEducationalClientService.cs:line 94 at OutboxDispatchJobService.ExecuteAsync(Int32 pageSize) in /src/Hangfire/Jobs/Educational/OutboxDispatchJobService.cs:line 18 at InvokeStub_TaskAwaiter.GetResult(Object, Object, IntPtr*) at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
#293019	DispatchAdminNotificationJobService.ExecuteAsync An exception occurred during performance of the job. More details...	09/01/2026 16:25:19
#293019	Grpc.Core.RpcException Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (notification:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (notification:80)") Grpc.Core.RpcException: Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (notification:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (notification:80)") ---> System.Net.Http.HttpRequestException: No such host is known. (notification:80) ---> System.Net.Sockets.SocketException: No such host is known. at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token) at System.Net.Sockets.Socket.<ConnectAsync>g__WaitForConnectWithCancellation\|285_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.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Grpc.Net.Client.Web.GrpcWebHandler.SendAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Balancer.Internal.BalancerHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Internal.GrpcCall`2.RunCall(HttpRequestMessage request, Nullable`1 timeout) --- End of inner exception stack trace --- at Grpc.Net.Client.Internal.GrpcCall`2.GetResponseHeadersCoreAsync() at Madarak.Configurations.Interceptor.GrpcClientInterceptor.LogResponseAsync[TResponse](Task`1 responseTask, String methodName, Stopwatch stopwatch) at Gateway.Services.GrpcServices.Services.GrpcAdminNotificationService.ExecuteAdminDispatch(AdminGrpcRequest request) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\GrpcServices\Services\GrpcAdminNotificationService.cs:line 38 at DispatchAdminNotificationJobService.ExecuteAsync(Int32 pageSize) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\Jobs\Notifications\DispatchAdminNotificationJobService.cs:line 18 at InvokeStub_TaskAwaiter.GetResult(Object, Object, IntPtr*) at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
#293017	SimahInstantUpdateProcessingService.ExecuteAsync An exception occurred during performance of the job. More details...	09/01/2026 16:25:14
#293017	Grpc.Core.RpcException Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (integration:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (integration:80)") Grpc.Core.RpcException: Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (integration:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (integration:80)") ---> System.Net.Http.HttpRequestException: No such host is known. (integration:80) ---> System.Net.Sockets.SocketException: No such host is known. at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token) at System.Net.Sockets.Socket.<ConnectAsync>g__WaitForConnectWithCancellation\|285_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.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Grpc.Net.Client.Web.GrpcWebHandler.SendAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Balancer.Internal.BalancerHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Internal.GrpcCall`2.RunCall(HttpRequestMessage request, Nullable`1 timeout) --- End of inner exception stack trace --- at Grpc.Net.Client.Internal.GrpcCall`2.GetResponseHeadersCoreAsync() at Madarak.Configurations.Interceptor.GrpcClientInterceptor.LogResponseAsync[TResponse](Task`1 responseTask, String methodName, Stopwatch stopwatch) at Gateway.Services.GrpcServices.Services.GrpcIntegrationService.ProcessSimahInstantUpdate(GrpcRequest request) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\GrpcServices\Services\GrpcIntegrationService.cs:line 87 at SimahInstantUpdateProcessingService.ExecuteAsync(Int32 pageSize) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\Jobs\Integration\SimahInstantUpdateProcessingService.cs:line 19 at InvokeStub_TaskAwaiter.GetResult(Object, Object, IntPtr*) at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
#293016	OutboxDispatchJobService.ExecuteAsync An exception occurred during performance of the job. More details...	09/01/2026 16:25:11
#293016	Grpc.Core.RpcException Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (educational:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (educational:80)") Grpc.Core.RpcException: Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (educational:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (educational:80)") ---> System.Net.Http.HttpRequestException: No such host is known. (educational:80) ---> System.Net.Sockets.SocketException: No such host is known. at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token) at System.Net.Sockets.Socket.<ConnectAsync>g__WaitForConnectWithCancellation\|285_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.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Grpc.Net.Client.Web.GrpcWebHandler.SendAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Balancer.Internal.BalancerHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Internal.GrpcCall`2.RunCall(HttpRequestMessage request, Nullable`1 timeout) --- End of inner exception stack trace --- at Grpc.Net.Client.Internal.GrpcCall`2.GetResponseHeadersCoreAsync() at Madarak.Configurations.Interceptor.GrpcClientInterceptor.LogResponseAsync[TResponse](Task`1 responseTask, String methodName, Stopwatch stopwatch) at Gateway.Services.GrpcServices.Services.Educational.GrpcEducationalClientService.ProcessOutboxEvents(GrpcRequest input) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\GrpcServices\Services\Educational\GrpcEducationalClientService.cs:line 94 at OutboxDispatchJobService.ExecuteAsync(Int32 pageSize) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\Jobs\Educational\OutboxDispatchJobService.cs:line 18 at InvokeStub_TaskAwaiter.GetResult(Object, Object, IntPtr*) at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
#293004	DispatchAdminNotificationJobService.ExecuteAsync An exception occurred during performance of the job. More details...	09/01/2026 16:20:21
#293004	Grpc.Core.RpcException Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (notification:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (notification:80)") Grpc.Core.RpcException: Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (notification:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (notification:80)") ---> System.Net.Http.HttpRequestException: No such host is known. (notification:80) ---> System.Net.Sockets.SocketException: No such host is known. at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token) at System.Net.Sockets.Socket.<ConnectAsync>g__WaitForConnectWithCancellation\|285_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.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Grpc.Net.Client.Web.GrpcWebHandler.SendAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Balancer.Internal.BalancerHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Internal.GrpcCall`2.RunCall(HttpRequestMessage request, Nullable`1 timeout) --- End of inner exception stack trace --- at Grpc.Net.Client.Internal.GrpcCall`2.GetResponseHeadersCoreAsync() at Madarak.Configurations.Interceptor.GrpcClientInterceptor.LogResponseAsync[TResponse](Task`1 responseTask, String methodName, Stopwatch stopwatch) at Gateway.Services.GrpcServices.Services.GrpcAdminNotificationService.ExecuteAdminDispatch(AdminGrpcRequest request) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\GrpcServices\Services\GrpcAdminNotificationService.cs:line 38 at DispatchAdminNotificationJobService.ExecuteAsync(Int32 pageSize) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\Jobs\Notifications\DispatchAdminNotificationJobService.cs:line 18 at InvokeStub_TaskAwaiter.GetResult(Object, Object, IntPtr*) at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
#293001	SimahInstantUpdateProcessingService.ExecuteAsync An exception occurred during performance of the job. More details...	09/01/2026 16:20:14
#293001	Grpc.Core.RpcException Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (integration:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (integration:80)") Grpc.Core.RpcException: Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (integration:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (integration:80)") ---> System.Net.Http.HttpRequestException: No such host is known. (integration:80) ---> System.Net.Sockets.SocketException: No such host is known. at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token) at System.Net.Sockets.Socket.<ConnectAsync>g__WaitForConnectWithCancellation\|285_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.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Grpc.Net.Client.Web.GrpcWebHandler.SendAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Balancer.Internal.BalancerHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Internal.GrpcCall`2.RunCall(HttpRequestMessage request, Nullable`1 timeout) --- End of inner exception stack trace --- at Grpc.Net.Client.Internal.GrpcCall`2.GetResponseHeadersCoreAsync() at Madarak.Configurations.Interceptor.GrpcClientInterceptor.LogResponseAsync[TResponse](Task`1 responseTask, String methodName, Stopwatch stopwatch) at Gateway.Services.GrpcServices.Services.GrpcIntegrationService.ProcessSimahInstantUpdate(GrpcRequest request) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\GrpcServices\Services\GrpcIntegrationService.cs:line 87 at SimahInstantUpdateProcessingService.ExecuteAsync(Int32 pageSize) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\Jobs\Integration\SimahInstantUpdateProcessingService.cs:line 19 at InvokeStub_TaskAwaiter.GetResult(Object, Object, IntPtr*) at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
#293000	OutboxDispatchJobService.ExecuteAsync An exception occurred during performance of the job. More details...	09/01/2026 16:20:10
#293000	Grpc.Core.RpcException Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (educational:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (educational:80)") Grpc.Core.RpcException: Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (educational:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (educational:80)") ---> System.Net.Http.HttpRequestException: No such host is known. (educational:80) ---> System.Net.Sockets.SocketException: No such host is known. at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token) at System.Net.Sockets.Socket.<ConnectAsync>g__WaitForConnectWithCancellation\|285_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.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Grpc.Net.Client.Web.GrpcWebHandler.SendAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Balancer.Internal.BalancerHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Internal.GrpcCall`2.RunCall(HttpRequestMessage request, Nullable`1 timeout) --- End of inner exception stack trace --- at Grpc.Net.Client.Internal.GrpcCall`2.GetResponseHeadersCoreAsync() at Madarak.Configurations.Interceptor.GrpcClientInterceptor.LogResponseAsync[TResponse](Task`1 responseTask, String methodName, Stopwatch stopwatch) at Gateway.Services.GrpcServices.Services.Educational.GrpcEducationalClientService.ProcessOutboxEvents(GrpcRequest input) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\GrpcServices\Services\Educational\GrpcEducationalClientService.cs:line 94 at OutboxDispatchJobService.ExecuteAsync(Int32 pageSize) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\Jobs\Educational\OutboxDispatchJobService.cs:line 18 at InvokeStub_TaskAwaiter.GetResult(Object, Object, IntPtr*) at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
#292999	NafithStatusCheckerService.ExecuteAsync An exception occurred during performance of the job. More details...	09/01/2026 16:20:08
#292999	Grpc.Core.RpcException Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (application:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (application:80)") Grpc.Core.RpcException: Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (application:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (application:80)") ---> System.Net.Http.HttpRequestException: No such host is known. (application:80) ---> System.Net.Sockets.SocketException: No such host is known. at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token) at System.Net.Sockets.Socket.<ConnectAsync>g__WaitForConnectWithCancellation\|285_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.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Grpc.Net.Client.Web.GrpcWebHandler.SendAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Balancer.Internal.BalancerHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Internal.GrpcCall`2.RunCall(HttpRequestMessage request, Nullable`1 timeout) --- End of inner exception stack trace --- at Grpc.Net.Client.Internal.GrpcCall`2.GetResponseHeadersCoreAsync() at Madarak.Configurations.Interceptor.GrpcClientInterceptor.LogResponseAsync[TResponse](Task`1 responseTask, String methodName, Stopwatch stopwatch) at Gateway.Services.GrpcServices.Services.Application.GrpcApplicationService.CheckPendingRequestsNafith(GrpcRequest request) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\GrpcServices\Services\Application\GrpcApplicationService.cs:line 185 at NafithStatusCheckerService.ExecuteAsync(Int32 pageSize) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\Jobs\Application\NafithStatusCheckerService.cs:line 20 at System.RuntimeMethodHandle.InvokeMethod(Object target, Void** arguments, Signature sig, Boolean isConstructor) at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
#292966	DispatchAdminNotificationJobService.ExecuteAsync An exception occurred during performance of the job. More details...	09/01/2026 16:09:22
#292966	Grpc.Core.RpcException Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (notification:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (notification:80)") Grpc.Core.RpcException: Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (notification:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (notification:80)") ---> System.Net.Http.HttpRequestException: No such host is known. (notification:80) ---> System.Net.Sockets.SocketException: No such host is known. at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token) at System.Net.Sockets.Socket.<ConnectAsync>g__WaitForConnectWithCancellation\|285_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.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Grpc.Net.Client.Web.GrpcWebHandler.SendAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Balancer.Internal.BalancerHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Internal.GrpcCall`2.RunCall(HttpRequestMessage request, Nullable`1 timeout) --- End of inner exception stack trace --- at Grpc.Net.Client.Internal.GrpcCall`2.GetResponseHeadersCoreAsync() at Madarak.Configurations.Interceptor.GrpcClientInterceptor.LogResponseAsync[TResponse](Task`1 responseTask, String methodName, Stopwatch stopwatch) at Gateway.Services.GrpcServices.Services.GrpcAdminNotificationService.ExecuteAdminDispatch(AdminGrpcRequest request) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\GrpcServices\Services\GrpcAdminNotificationService.cs:line 38 at DispatchAdminNotificationJobService.ExecuteAsync(Int32 pageSize) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\Jobs\Notifications\DispatchAdminNotificationJobService.cs:line 18 at InvokeStub_TaskAwaiter.GetResult(Object, Object, IntPtr*) at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
#292965	OutboxDispatchJobService.ExecuteAsync An exception occurred during performance of the job. More details...	09/01/2026 16:09:20
#292965	Grpc.Core.RpcException Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (educational:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (educational:80)") Grpc.Core.RpcException: Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (educational:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (educational:80)") ---> System.Net.Http.HttpRequestException: No such host is known. (educational:80) ---> System.Net.Sockets.SocketException: No such host is known. at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token) at System.Net.Sockets.Socket.<ConnectAsync>g__WaitForConnectWithCancellation\|285_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.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Grpc.Net.Client.Web.GrpcWebHandler.SendAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Balancer.Internal.BalancerHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Internal.GrpcCall`2.RunCall(HttpRequestMessage request, Nullable`1 timeout) --- End of inner exception stack trace --- at Grpc.Net.Client.Internal.GrpcCall`2.GetResponseHeadersCoreAsync() at Madarak.Configurations.Interceptor.GrpcClientInterceptor.LogResponseAsync[TResponse](Task`1 responseTask, String methodName, Stopwatch stopwatch) at Gateway.Services.GrpcServices.Services.Educational.GrpcEducationalClientService.ProcessOutboxEvents(GrpcRequest input) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\GrpcServices\Services\Educational\GrpcEducationalClientService.cs:line 94 at OutboxDispatchJobService.ExecuteAsync(Int32 pageSize) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\Jobs\Educational\OutboxDispatchJobService.cs:line 18 at InvokeStub_TaskAwaiter.GetResult(Object, Object, IntPtr*) at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
#292962	OutboxDispatchJobService.ExecuteAsync An exception occurred during performance of the job. More details...	09/01/2026 16:08:10
#292962	Grpc.Core.RpcException Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (educational:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (educational:80)") Grpc.Core.RpcException: Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (educational:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (educational:80)") ---> System.Net.Http.HttpRequestException: No such host is known. (educational:80) ---> System.Net.Sockets.SocketException: No such host is known. at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token) at System.Net.Sockets.Socket.<ConnectAsync>g__WaitForConnectWithCancellation\|285_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.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Grpc.Net.Client.Web.GrpcWebHandler.SendAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Balancer.Internal.BalancerHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Internal.GrpcCall`2.RunCall(HttpRequestMessage request, Nullable`1 timeout) --- End of inner exception stack trace --- at Grpc.Net.Client.Internal.GrpcCall`2.GetResponseHeadersCoreAsync() at Madarak.Configurations.Interceptor.GrpcClientInterceptor.LogResponseAsync[TResponse](Task`1 responseTask, String methodName, Stopwatch stopwatch) at Gateway.Services.GrpcServices.Services.Educational.GrpcEducationalClientService.ProcessOutboxEvents(GrpcRequest input) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\GrpcServices\Services\Educational\GrpcEducationalClientService.cs:line 94 at OutboxDispatchJobService.ExecuteAsync(Int32 pageSize) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\Jobs\Educational\OutboxDispatchJobService.cs:line 18 at InvokeStub_TaskAwaiter.GetResult(Object, Object, IntPtr*) at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
#292961	NafithStatusCheckerService.ExecuteAsync An exception occurred during performance of the job. More details...	09/01/2026 16:08:08
#292961	Grpc.Core.RpcException Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (application:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (application:80)") Grpc.Core.RpcException: Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (application:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (application:80)") ---> System.Net.Http.HttpRequestException: No such host is known. (application:80) ---> System.Net.Sockets.SocketException: No such host is known. at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token) at System.Net.Sockets.Socket.<ConnectAsync>g__WaitForConnectWithCancellation\|285_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.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Grpc.Net.Client.Web.GrpcWebHandler.SendAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Balancer.Internal.BalancerHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Internal.GrpcCall`2.RunCall(HttpRequestMessage request, Nullable`1 timeout) --- End of inner exception stack trace --- at Grpc.Net.Client.Internal.GrpcCall`2.GetResponseHeadersCoreAsync() at Madarak.Configurations.Interceptor.GrpcClientInterceptor.LogResponseAsync[TResponse](Task`1 responseTask, String methodName, Stopwatch stopwatch) at Gateway.Services.GrpcServices.Services.Application.GrpcApplicationService.CheckPendingRequestsNafith(GrpcRequest request) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\GrpcServices\Services\Application\GrpcApplicationService.cs:line 185 at NafithStatusCheckerService.ExecuteAsync(Int32 pageSize) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\Jobs\Application\NafithStatusCheckerService.cs:line 20 at InvokeStub_TaskAwaiter.GetResult(Object, Object, IntPtr*) at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
#292959	OutboxDispatchJobService.ExecuteAsync An exception occurred during performance of the job. More details...	09/01/2026 16:07:14
#292959	Grpc.Core.RpcException Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (educational:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (educational:80)") Grpc.Core.RpcException: Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (educational:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (educational:80)") ---> System.Net.Http.HttpRequestException: No such host is known. (educational:80) ---> System.Net.Sockets.SocketException: No such host is known. at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token) at System.Net.Sockets.Socket.<ConnectAsync>g__WaitForConnectWithCancellation\|285_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.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Grpc.Net.Client.Web.GrpcWebHandler.SendAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Balancer.Internal.BalancerHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Internal.GrpcCall`2.RunCall(HttpRequestMessage request, Nullable`1 timeout) --- End of inner exception stack trace --- at Grpc.Net.Client.Internal.GrpcCall`2.GetResponseHeadersCoreAsync() at Madarak.Configurations.Interceptor.GrpcClientInterceptor.LogResponseAsync[TResponse](Task`1 responseTask, String methodName, Stopwatch stopwatch) at Gateway.Services.GrpcServices.Services.Educational.GrpcEducationalClientService.ProcessOutboxEvents(GrpcRequest input) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\GrpcServices\Services\Educational\GrpcEducationalClientService.cs:line 94 at OutboxDispatchJobService.ExecuteAsync(Int32 pageSize) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\Jobs\Educational\OutboxDispatchJobService.cs:line 18 at InvokeStub_TaskAwaiter.GetResult(Object, Object, IntPtr*) at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
#292954	SimahInstantUpdateProcessingService.ExecuteAsync An exception occurred during performance of the job. More details...	09/01/2026 16:05:13
#292954	Grpc.Core.RpcException Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (integration:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (integration:80)") Grpc.Core.RpcException: Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (integration:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (integration:80)") ---> System.Net.Http.HttpRequestException: No such host is known. (integration:80) ---> System.Net.Sockets.SocketException: No such host is known. at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token) at System.Net.Sockets.Socket.<ConnectAsync>g__WaitForConnectWithCancellation\|285_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.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Grpc.Net.Client.Web.GrpcWebHandler.SendAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Balancer.Internal.BalancerHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Internal.GrpcCall`2.RunCall(HttpRequestMessage request, Nullable`1 timeout) --- End of inner exception stack trace --- at Grpc.Net.Client.Internal.GrpcCall`2.GetResponseHeadersCoreAsync() at Madarak.Configurations.Interceptor.GrpcClientInterceptor.LogResponseAsync[TResponse](Task`1 responseTask, String methodName, Stopwatch stopwatch) at Gateway.Services.GrpcServices.Services.GrpcIntegrationService.ProcessSimahInstantUpdate(GrpcRequest request) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\GrpcServices\Services\GrpcIntegrationService.cs:line 87 at SimahInstantUpdateProcessingService.ExecuteAsync(Int32 pageSize) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\Jobs\Integration\SimahInstantUpdateProcessingService.cs:line 19 at InvokeStub_TaskAwaiter.GetResult(Object, Object, IntPtr*) at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
#292953	DispatchAdminNotificationJobService.ExecuteAsync An exception occurred during performance of the job. More details...	09/01/2026 16:05:11
#292953	Grpc.Core.RpcException Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (notification:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (notification:80)") Grpc.Core.RpcException: Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (notification:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (notification:80)") ---> System.Net.Http.HttpRequestException: No such host is known. (notification:80) ---> System.Net.Sockets.SocketException: No such host is known. at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token) at System.Net.Sockets.Socket.<ConnectAsync>g__WaitForConnectWithCancellation\|285_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.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Grpc.Net.Client.Web.GrpcWebHandler.SendAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Balancer.Internal.BalancerHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Internal.GrpcCall`2.RunCall(HttpRequestMessage request, Nullable`1 timeout) --- End of inner exception stack trace --- at Grpc.Net.Client.Internal.GrpcCall`2.GetResponseHeadersCoreAsync() at Madarak.Configurations.Interceptor.GrpcClientInterceptor.LogResponseAsync[TResponse](Task`1 responseTask, String methodName, Stopwatch stopwatch) at Gateway.Services.GrpcServices.Services.GrpcAdminNotificationService.ExecuteAdminDispatch(AdminGrpcRequest request) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\GrpcServices\Services\GrpcAdminNotificationService.cs:line 38 at DispatchAdminNotificationJobService.ExecuteAsync(Int32 pageSize) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\Jobs\Notifications\DispatchAdminNotificationJobService.cs:line 18 at InvokeStub_TaskAwaiter.GetResult(Object, Object, IntPtr*) at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
#292952	OutboxDispatchJobService.ExecuteAsync An exception occurred during performance of the job. More details...	09/01/2026 16:05:09
#292952	Grpc.Core.RpcException Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (educational:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (educational:80)") Grpc.Core.RpcException: Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (educational:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (educational:80)") ---> System.Net.Http.HttpRequestException: No such host is known. (educational:80) ---> System.Net.Sockets.SocketException: No such host is known. at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token) at System.Net.Sockets.Socket.<ConnectAsync>g__WaitForConnectWithCancellation\|285_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.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Grpc.Net.Client.Web.GrpcWebHandler.SendAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Balancer.Internal.BalancerHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Internal.GrpcCall`2.RunCall(HttpRequestMessage request, Nullable`1 timeout) --- End of inner exception stack trace --- at Grpc.Net.Client.Internal.GrpcCall`2.GetResponseHeadersCoreAsync() at Madarak.Configurations.Interceptor.GrpcClientInterceptor.LogResponseAsync[TResponse](Task`1 responseTask, String methodName, Stopwatch stopwatch) at Gateway.Services.GrpcServices.Services.Educational.GrpcEducationalClientService.ProcessOutboxEvents(GrpcRequest input) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\GrpcServices\Services\Educational\GrpcEducationalClientService.cs:line 94 at OutboxDispatchJobService.ExecuteAsync(Int32 pageSize) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\Jobs\Educational\OutboxDispatchJobService.cs:line 18 at InvokeStub_TaskAwaiter.GetResult(Object, Object, IntPtr*) at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
#292945	DispatchAdminNotificationJobService.ExecuteAsync An exception occurred during performance of the job. More details...	09/01/2026 16:02:12
#292945	Grpc.Core.RpcException Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (notification:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (notification:80)") Grpc.Core.RpcException: Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (notification:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (notification:80)") ---> System.Net.Http.HttpRequestException: No such host is known. (notification:80) ---> System.Net.Sockets.SocketException: No such host is known. at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token) at System.Net.Sockets.Socket.<ConnectAsync>g__WaitForConnectWithCancellation\|285_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.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Grpc.Net.Client.Web.GrpcWebHandler.SendAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Balancer.Internal.BalancerHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Internal.GrpcCall`2.RunCall(HttpRequestMessage request, Nullable`1 timeout) --- End of inner exception stack trace --- at Grpc.Net.Client.Internal.GrpcCall`2.GetResponseHeadersCoreAsync() at Madarak.Configurations.Interceptor.GrpcClientInterceptor.LogResponseAsync[TResponse](Task`1 responseTask, String methodName, Stopwatch stopwatch) at Gateway.Services.GrpcServices.Services.GrpcAdminNotificationService.ExecuteAdminDispatch(AdminGrpcRequest request) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\GrpcServices\Services\GrpcAdminNotificationService.cs:line 38 at DispatchAdminNotificationJobService.ExecuteAsync(Int32 pageSize) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\Jobs\Notifications\DispatchAdminNotificationJobService.cs:line 18 at InvokeStub_TaskAwaiter.GetResult(Object, Object, IntPtr*) at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
#292943	OutboxDispatchJobService.ExecuteAsync An exception occurred during performance of the job. More details...	09/01/2026 16:02:07
#292943	Grpc.Core.RpcException Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (educational:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (educational:80)") Grpc.Core.RpcException: Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (educational:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (educational:80)") ---> System.Net.Http.HttpRequestException: No such host is known. (educational:80) ---> System.Net.Sockets.SocketException: No such host is known. at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token) at System.Net.Sockets.Socket.<ConnectAsync>g__WaitForConnectWithCancellation\|285_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.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Grpc.Net.Client.Web.GrpcWebHandler.SendAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Balancer.Internal.BalancerHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Internal.GrpcCall`2.RunCall(HttpRequestMessage request, Nullable`1 timeout) --- End of inner exception stack trace --- at Grpc.Net.Client.Internal.GrpcCall`2.GetResponseHeadersCoreAsync() at Madarak.Configurations.Interceptor.GrpcClientInterceptor.LogResponseAsync[TResponse](Task`1 responseTask, String methodName, Stopwatch stopwatch) at Gateway.Services.GrpcServices.Services.Educational.GrpcEducationalClientService.ProcessOutboxEvents(GrpcRequest input) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\GrpcServices\Services\Educational\GrpcEducationalClientService.cs:line 94 at OutboxDispatchJobService.ExecuteAsync(Int32 pageSize) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\Jobs\Educational\OutboxDispatchJobService.cs:line 18 at InvokeStub_TaskAwaiter.GetResult(Object, Object, IntPtr*) at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
#292929	DispatchAdminNotificationJobService.ExecuteAsync An exception occurred during performance of the job. More details...	09/01/2026 15:59:11
#292929	Grpc.Core.RpcException Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (notification:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (notification:80)") Grpc.Core.RpcException: Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (notification:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (notification:80)") ---> System.Net.Http.HttpRequestException: No such host is known. (notification:80) ---> System.Net.Sockets.SocketException: No such host is known. at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token) at System.Net.Sockets.Socket.<ConnectAsync>g__WaitForConnectWithCancellation\|285_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.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Grpc.Net.Client.Web.GrpcWebHandler.SendAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Balancer.Internal.BalancerHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Internal.GrpcCall`2.RunCall(HttpRequestMessage request, Nullable`1 timeout) --- End of inner exception stack trace --- at Grpc.Net.Client.Internal.GrpcCall`2.GetResponseHeadersCoreAsync() at Madarak.Configurations.Interceptor.GrpcClientInterceptor.LogResponseAsync[TResponse](Task`1 responseTask, String methodName, Stopwatch stopwatch) at Gateway.Services.GrpcServices.Services.GrpcAdminNotificationService.ExecuteAdminDispatch(AdminGrpcRequest request) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\GrpcServices\Services\GrpcAdminNotificationService.cs:line 38 at DispatchAdminNotificationJobService.ExecuteAsync(Int32 pageSize) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\Jobs\Notifications\DispatchAdminNotificationJobService.cs:line 18 at InvokeStub_TaskAwaiter.GetResult(Object, Object, IntPtr*) at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
#292928	OutboxDispatchJobService.ExecuteAsync An exception occurred during performance of the job. More details...	09/01/2026 15:59:09
#292928	Grpc.Core.RpcException Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (educational:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (educational:80)") Grpc.Core.RpcException: Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (educational:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (educational:80)") ---> System.Net.Http.HttpRequestException: No such host is known. (educational:80) ---> System.Net.Sockets.SocketException: No such host is known. at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token) at System.Net.Sockets.Socket.<ConnectAsync>g__WaitForConnectWithCancellation\|285_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.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Grpc.Net.Client.Web.GrpcWebHandler.SendAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Balancer.Internal.BalancerHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Internal.GrpcCall`2.RunCall(HttpRequestMessage request, Nullable`1 timeout) --- End of inner exception stack trace --- at Grpc.Net.Client.Internal.GrpcCall`2.GetResponseHeadersCoreAsync() at Madarak.Configurations.Interceptor.GrpcClientInterceptor.LogResponseAsync[TResponse](Task`1 responseTask, String methodName, Stopwatch stopwatch) at Gateway.Services.GrpcServices.Services.Educational.GrpcEducationalClientService.ProcessOutboxEvents(GrpcRequest input) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\GrpcServices\Services\Educational\GrpcEducationalClientService.cs:line 94 at OutboxDispatchJobService.ExecuteAsync(Int32 pageSize) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\Jobs\Educational\OutboxDispatchJobService.cs:line 18 at InvokeStub_TaskAwaiter.GetResult(Object, Object, IntPtr*) at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
#292922	DispatchAdminNotificationJobService.ExecuteAsync An exception occurred during performance of the job. More details...	09/01/2026 15:56:26
#292922	Grpc.Core.RpcException Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (notification:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (notification:80)") Grpc.Core.RpcException: Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (notification:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (notification:80)") ---> System.Net.Http.HttpRequestException: No such host is known. (notification:80) ---> System.Net.Sockets.SocketException: No such host is known. at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token) at System.Net.Sockets.Socket.<ConnectAsync>g__WaitForConnectWithCancellation\|285_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.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Grpc.Net.Client.Web.GrpcWebHandler.SendAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Balancer.Internal.BalancerHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Internal.GrpcCall`2.RunCall(HttpRequestMessage request, Nullable`1 timeout) --- End of inner exception stack trace --- at Grpc.Net.Client.Internal.GrpcCall`2.GetResponseHeadersCoreAsync() at Madarak.Configurations.Interceptor.GrpcClientInterceptor.LogResponseAsync[TResponse](Task`1 responseTask, String methodName, Stopwatch stopwatch) at Gateway.Services.GrpcServices.Services.GrpcAdminNotificationService.ExecuteAdminDispatch(AdminGrpcRequest request) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\GrpcServices\Services\GrpcAdminNotificationService.cs:line 38 at DispatchAdminNotificationJobService.ExecuteAsync(Int32 pageSize) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\Jobs\Notifications\DispatchAdminNotificationJobService.cs:line 18 at InvokeStub_TaskAwaiter.GetResult(Object, Object, IntPtr*) at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
#292920	OutboxDispatchJobService.ExecuteAsync An exception occurred during performance of the job. More details...	09/01/2026 15:56:23
#292920	Grpc.Core.RpcException Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (educational:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (educational:80)") Grpc.Core.RpcException: Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (educational:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (educational:80)") ---> System.Net.Http.HttpRequestException: No such host is known. (educational:80) ---> System.Net.Sockets.SocketException: No such host is known. at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token) at System.Net.Sockets.Socket.<ConnectAsync>g__WaitForConnectWithCancellation\|285_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.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Grpc.Net.Client.Web.GrpcWebHandler.SendAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Balancer.Internal.BalancerHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Internal.GrpcCall`2.RunCall(HttpRequestMessage request, Nullable`1 timeout) --- End of inner exception stack trace --- at Grpc.Net.Client.Internal.GrpcCall`2.GetResponseHeadersCoreAsync() at Madarak.Configurations.Interceptor.GrpcClientInterceptor.LogResponseAsync[TResponse](Task`1 responseTask, String methodName, Stopwatch stopwatch) at Gateway.Services.GrpcServices.Services.Educational.GrpcEducationalClientService.ProcessOutboxEvents(GrpcRequest input) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\GrpcServices\Services\Educational\GrpcEducationalClientService.cs:line 94 at OutboxDispatchJobService.ExecuteAsync(Int32 pageSize) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\Jobs\Educational\OutboxDispatchJobService.cs:line 18 at InvokeStub_TaskAwaiter.GetResult(Object, Object, IntPtr*) at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
#292919	NafithStatusCheckerService.ExecuteAsync An exception occurred during performance of the job. More details...	09/01/2026 15:56:20
#292919	Grpc.Core.RpcException Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (application:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (application:80)") Grpc.Core.RpcException: Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (application:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (application:80)") ---> System.Net.Http.HttpRequestException: No such host is known. (application:80) ---> System.Net.Sockets.SocketException: No such host is known. at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token) at System.Net.Sockets.Socket.<ConnectAsync>g__WaitForConnectWithCancellation\|285_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.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Grpc.Net.Client.Web.GrpcWebHandler.SendAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Balancer.Internal.BalancerHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Internal.GrpcCall`2.RunCall(HttpRequestMessage request, Nullable`1 timeout) --- End of inner exception stack trace --- at Grpc.Net.Client.Internal.GrpcCall`2.GetResponseHeadersCoreAsync() at Madarak.Configurations.Interceptor.GrpcClientInterceptor.LogResponseAsync[TResponse](Task`1 responseTask, String methodName, Stopwatch stopwatch) at Gateway.Services.GrpcServices.Services.Application.GrpcApplicationService.CheckPendingRequestsNafith(GrpcRequest request) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\GrpcServices\Services\Application\GrpcApplicationService.cs:line 185 at NafithStatusCheckerService.ExecuteAsync(Int32 pageSize) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\Jobs\Application\NafithStatusCheckerService.cs:line 20 at InvokeStub_TaskAwaiter.GetResult(Object, Object, IntPtr*) at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
#292918	DispatchAdminNotificationJobService.ExecuteAsync An exception occurred during performance of the job. More details...	09/01/2026 15:55:14
#292918	Grpc.Core.RpcException Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (notification:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (notification:80)") Grpc.Core.RpcException: Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (notification:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (notification:80)") ---> System.Net.Http.HttpRequestException: No such host is known. (notification:80) ---> System.Net.Sockets.SocketException: No such host is known. at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token) at System.Net.Sockets.Socket.<ConnectAsync>g__WaitForConnectWithCancellation\|285_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.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Grpc.Net.Client.Web.GrpcWebHandler.SendAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Balancer.Internal.BalancerHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Internal.GrpcCall`2.RunCall(HttpRequestMessage request, Nullable`1 timeout) --- End of inner exception stack trace --- at Grpc.Net.Client.Internal.GrpcCall`2.GetResponseHeadersCoreAsync() at Madarak.Configurations.Interceptor.GrpcClientInterceptor.LogResponseAsync[TResponse](Task`1 responseTask, String methodName, Stopwatch stopwatch) at Gateway.Services.GrpcServices.Services.GrpcAdminNotificationService.ExecuteAdminDispatch(AdminGrpcRequest request) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\GrpcServices\Services\GrpcAdminNotificationService.cs:line 38 at DispatchAdminNotificationJobService.ExecuteAsync(Int32 pageSize) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\Jobs\Notifications\DispatchAdminNotificationJobService.cs:line 18 at InvokeStub_TaskAwaiter.GetResult(Object, Object, IntPtr*) at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
#292916	SimahInstantUpdateProcessingService.ExecuteAsync An exception occurred during performance of the job. More details...	09/01/2026 15:55:09
#292916	Grpc.Core.RpcException Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (integration:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (integration:80)") Grpc.Core.RpcException: Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (integration:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (integration:80)") ---> System.Net.Http.HttpRequestException: No such host is known. (integration:80) ---> System.Net.Sockets.SocketException: No such host is known. at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token) at System.Net.Sockets.Socket.<ConnectAsync>g__WaitForConnectWithCancellation\|285_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.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Grpc.Net.Client.Web.GrpcWebHandler.SendAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Balancer.Internal.BalancerHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Internal.GrpcCall`2.RunCall(HttpRequestMessage request, Nullable`1 timeout) --- End of inner exception stack trace --- at Grpc.Net.Client.Internal.GrpcCall`2.GetResponseHeadersCoreAsync() at Madarak.Configurations.Interceptor.GrpcClientInterceptor.LogResponseAsync[TResponse](Task`1 responseTask, String methodName, Stopwatch stopwatch) at Gateway.Services.GrpcServices.Services.GrpcIntegrationService.ProcessSimahInstantUpdate(GrpcRequest request) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\GrpcServices\Services\GrpcIntegrationService.cs:line 87 at SimahInstantUpdateProcessingService.ExecuteAsync(Int32 pageSize) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\Jobs\Integration\SimahInstantUpdateProcessingService.cs:line 19 at InvokeStub_TaskAwaiter.GetResult(Object, Object, IntPtr*) at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
#292915	OutboxDispatchJobService.ExecuteAsync An exception occurred during performance of the job. More details...	09/01/2026 15:55:07
#292915	Grpc.Core.RpcException Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (educational:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (educational:80)") Grpc.Core.RpcException: Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (educational:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (educational:80)") ---> System.Net.Http.HttpRequestException: No such host is known. (educational:80) ---> System.Net.Sockets.SocketException: No such host is known. at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token) at System.Net.Sockets.Socket.<ConnectAsync>g__WaitForConnectWithCancellation\|285_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.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Grpc.Net.Client.Web.GrpcWebHandler.SendAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Balancer.Internal.BalancerHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Internal.GrpcCall`2.RunCall(HttpRequestMessage request, Nullable`1 timeout) --- End of inner exception stack trace --- at Grpc.Net.Client.Internal.GrpcCall`2.GetResponseHeadersCoreAsync() at Madarak.Configurations.Interceptor.GrpcClientInterceptor.LogResponseAsync[TResponse](Task`1 responseTask, String methodName, Stopwatch stopwatch) at Gateway.Services.GrpcServices.Services.Educational.GrpcEducationalClientService.ProcessOutboxEvents(GrpcRequest input) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\GrpcServices\Services\Educational\GrpcEducationalClientService.cs:line 94 at OutboxDispatchJobService.ExecuteAsync(Int32 pageSize) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\Jobs\Educational\OutboxDispatchJobService.cs:line 18 at InvokeStub_TaskAwaiter.GetResult(Object, Object, IntPtr*) at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
#292911	DispatchAdminNotificationJobService.ExecuteAsync An exception occurred during performance of the job. More details...	09/01/2026 15:53:11
#292911	Grpc.Core.RpcException Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (notification:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (notification:80)") Grpc.Core.RpcException: Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (notification:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (notification:80)") ---> System.Net.Http.HttpRequestException: No such host is known. (notification:80) ---> System.Net.Sockets.SocketException: No such host is known. at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token) at System.Net.Sockets.Socket.<ConnectAsync>g__WaitForConnectWithCancellation\|285_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.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Grpc.Net.Client.Web.GrpcWebHandler.SendAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Balancer.Internal.BalancerHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Internal.GrpcCall`2.RunCall(HttpRequestMessage request, Nullable`1 timeout) --- End of inner exception stack trace --- at Grpc.Net.Client.Internal.GrpcCall`2.GetResponseHeadersCoreAsync() at Madarak.Configurations.Interceptor.GrpcClientInterceptor.LogResponseAsync[TResponse](Task`1 responseTask, String methodName, Stopwatch stopwatch) at Gateway.Services.GrpcServices.Services.GrpcAdminNotificationService.ExecuteAdminDispatch(AdminGrpcRequest request) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\GrpcServices\Services\GrpcAdminNotificationService.cs:line 38 at DispatchAdminNotificationJobService.ExecuteAsync(Int32 pageSize) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\Jobs\Notifications\DispatchAdminNotificationJobService.cs:line 18 at InvokeStub_TaskAwaiter.GetResult(Object, Object, IntPtr*) at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
#292910	OutboxDispatchJobService.ExecuteAsync An exception occurred during performance of the job. More details...	09/01/2026 15:53:09
#292910	Grpc.Core.RpcException Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (educational:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (educational:80)") Grpc.Core.RpcException: Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (educational:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (educational:80)") ---> System.Net.Http.HttpRequestException: No such host is known. (educational:80) ---> System.Net.Sockets.SocketException: No such host is known. at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token) at System.Net.Sockets.Socket.<ConnectAsync>g__WaitForConnectWithCancellation\|285_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.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Grpc.Net.Client.Web.GrpcWebHandler.SendAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Balancer.Internal.BalancerHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Internal.GrpcCall`2.RunCall(HttpRequestMessage request, Nullable`1 timeout) --- End of inner exception stack trace --- at Grpc.Net.Client.Internal.GrpcCall`2.GetResponseHeadersCoreAsync() at Madarak.Configurations.Interceptor.GrpcClientInterceptor.LogResponseAsync[TResponse](Task`1 responseTask, String methodName, Stopwatch stopwatch) at Gateway.Services.GrpcServices.Services.Educational.GrpcEducationalClientService.ProcessOutboxEvents(GrpcRequest input) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\GrpcServices\Services\Educational\GrpcEducationalClientService.cs:line 94 at OutboxDispatchJobService.ExecuteAsync(Int32 pageSize) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\Jobs\Educational\OutboxDispatchJobService.cs:line 18 at InvokeStub_TaskAwaiter.GetResult(Object, Object, IntPtr*) at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
#292896	DispatchAdminNotificationJobService.ExecuteAsync An exception occurred during performance of the job. More details...	09/01/2026 15:48:23
#292896	Grpc.Core.RpcException Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (notification:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (notification:80)") Grpc.Core.RpcException: Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (notification:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (notification:80)") ---> System.Net.Http.HttpRequestException: No such host is known. (notification:80) ---> System.Net.Sockets.SocketException: No such host is known. at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token) at System.Net.Sockets.Socket.<ConnectAsync>g__WaitForConnectWithCancellation\|285_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.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Grpc.Net.Client.Web.GrpcWebHandler.SendAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Balancer.Internal.BalancerHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Internal.GrpcCall`2.RunCall(HttpRequestMessage request, Nullable`1 timeout) --- End of inner exception stack trace --- at Grpc.Net.Client.Internal.GrpcCall`2.GetResponseHeadersCoreAsync() at Madarak.Configurations.Interceptor.GrpcClientInterceptor.LogResponseAsync[TResponse](Task`1 responseTask, String methodName, Stopwatch stopwatch) at Gateway.Services.GrpcServices.Services.GrpcAdminNotificationService.ExecuteAdminDispatch(AdminGrpcRequest request) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\GrpcServices\Services\GrpcAdminNotificationService.cs:line 38 at DispatchAdminNotificationJobService.ExecuteAsync(Int32 pageSize) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\Jobs\Notifications\DispatchAdminNotificationJobService.cs:line 18 at InvokeStub_TaskAwaiter.GetResult(Object, Object, IntPtr*) at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
#292894	OutboxDispatchJobService.ExecuteAsync An exception occurred during performance of the job. More details...	09/01/2026 15:48:20
#292894	Grpc.Core.RpcException Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (educational:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (educational:80)") Grpc.Core.RpcException: Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (educational:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (educational:80)") ---> System.Net.Http.HttpRequestException: No such host is known. (educational:80) ---> System.Net.Sockets.SocketException: No such host is known. at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token) at System.Net.Sockets.Socket.<ConnectAsync>g__WaitForConnectWithCancellation\|285_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.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Grpc.Net.Client.Web.GrpcWebHandler.SendAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Balancer.Internal.BalancerHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Internal.GrpcCall`2.RunCall(HttpRequestMessage request, Nullable`1 timeout) --- End of inner exception stack trace --- at Grpc.Net.Client.Internal.GrpcCall`2.GetResponseHeadersCoreAsync() at Madarak.Configurations.Interceptor.GrpcClientInterceptor.LogResponseAsync[TResponse](Task`1 responseTask, String methodName, Stopwatch stopwatch) at Gateway.Services.GrpcServices.Services.Educational.GrpcEducationalClientService.ProcessOutboxEvents(GrpcRequest input) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\GrpcServices\Services\Educational\GrpcEducationalClientService.cs:line 94 at OutboxDispatchJobService.ExecuteAsync(Int32 pageSize) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\Jobs\Educational\OutboxDispatchJobService.cs:line 18 at InvokeStub_TaskAwaiter.GetResult(Object, Object, IntPtr*) at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
#292893	NafithStatusCheckerService.ExecuteAsync An exception occurred during performance of the job. More details...	09/01/2026 15:48:17
#292893	Grpc.Core.RpcException Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (application:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (application:80)") Grpc.Core.RpcException: Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (application:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (application:80)") ---> System.Net.Http.HttpRequestException: No such host is known. (application:80) ---> System.Net.Sockets.SocketException: No such host is known. at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token) at System.Net.Sockets.Socket.<ConnectAsync>g__WaitForConnectWithCancellation\|285_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.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Grpc.Net.Client.Web.GrpcWebHandler.SendAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Balancer.Internal.BalancerHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Internal.GrpcCall`2.RunCall(HttpRequestMessage request, Nullable`1 timeout) --- End of inner exception stack trace --- at Grpc.Net.Client.Internal.GrpcCall`2.GetResponseHeadersCoreAsync() at Madarak.Configurations.Interceptor.GrpcClientInterceptor.LogResponseAsync[TResponse](Task`1 responseTask, String methodName, Stopwatch stopwatch) at Gateway.Services.GrpcServices.Services.Application.GrpcApplicationService.CheckPendingRequestsNafith(GrpcRequest request) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\GrpcServices\Services\Application\GrpcApplicationService.cs:line 185 at NafithStatusCheckerService.ExecuteAsync(Int32 pageSize) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\Jobs\Application\NafithStatusCheckerService.cs:line 20 at InvokeStub_TaskAwaiter.GetResult(Object, Object, IntPtr*) at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
#292892	DispatchAdminNotificationJobService.ExecuteAsync An exception occurred during performance of the job. More details...	09/01/2026 15:47:10
#292892	Grpc.Core.RpcException Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (notification:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (notification:80)") Grpc.Core.RpcException: Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: No such host is known. (notification:80) SocketException: No such host is known.", DebugException="System.Net.Http.HttpRequestException: No such host is known. (notification:80)") ---> System.Net.Http.HttpRequestException: No such host is known. (notification:80) ---> System.Net.Sockets.SocketException: No such host is known. at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token) at System.Net.Sockets.Socket.<ConnectAsync>g__WaitForConnectWithCancellation\|285_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.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Grpc.Net.Client.Web.GrpcWebHandler.SendAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Balancer.Internal.BalancerHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at Grpc.Net.Client.Internal.GrpcCall`2.RunCall(HttpRequestMessage request, Nullable`1 timeout) --- End of inner exception stack trace --- at Grpc.Net.Client.Internal.GrpcCall`2.GetResponseHeadersCoreAsync() at Madarak.Configurations.Interceptor.GrpcClientInterceptor.LogResponseAsync[TResponse](Task`1 responseTask, String methodName, Stopwatch stopwatch) at Gateway.Services.GrpcServices.Services.GrpcAdminNotificationService.ExecuteAdminDispatch(AdminGrpcRequest request) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\GrpcServices\Services\GrpcAdminNotificationService.cs:line 38 at DispatchAdminNotificationJobService.ExecuteAsync(Int32 pageSize) in C:\Users\abdal\source\repos\Madarak-Backend\Madark-HangFire\Madark-HangFire\Hangfire\Jobs\Notifications\DispatchAdminNotificationJobService.cs:line 18 at InvokeStub_TaskAwaiter.GetResult(Object, Object, IntPtr*) at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)

Grpc.Core.RpcException

Grpc.Core.RpcException

Grpc.Core.RpcException

Grpc.Core.RpcException

Grpc.Core.RpcException

Grpc.Core.RpcException

Grpc.Core.RpcException

Grpc.Core.RpcException

Grpc.Core.RpcException

Grpc.Core.RpcException

Grpc.Core.RpcException

Grpc.Core.RpcException

Grpc.Core.RpcException

Grpc.Core.RpcException

Grpc.Core.RpcException

Grpc.Core.RpcException

Grpc.Core.RpcException

Grpc.Core.RpcException

Grpc.Core.RpcException

Grpc.Core.RpcException

Grpc.Core.RpcException

Grpc.Core.RpcException

Grpc.Core.RpcException

Grpc.Core.RpcException

Grpc.Core.RpcException

Grpc.Core.RpcException

Grpc.Core.RpcException

Grpc.Core.RpcException

Grpc.Core.RpcException

Grpc.Core.RpcException

Grpc.Core.RpcException

Grpc.Core.RpcException

Grpc.Core.RpcException

Grpc.Core.RpcException

Grpc.Core.RpcException

Grpc.Core.RpcException

Grpc.Core.RpcException

Grpc.Core.RpcException

Grpc.Core.RpcException

Grpc.Core.RpcException

Grpc.Core.RpcException

Grpc.Core.RpcException

Grpc.Core.RpcException

Grpc.Core.RpcException

Grpc.Core.RpcException

Grpc.Core.RpcException

Grpc.Core.RpcException

Grpc.Core.RpcException

Grpc.Core.RpcException

Grpc.Core.RpcException