System.Threading.Tasks.TaskCanceledException : The operation was canceled. ---- System.Net.Http.HttpRequestException : Error while copying content to a stream. -------- System.IO.IOException : ------------ System.IO.IOException : The client aborted the request. at System.Net.Http.HttpClient.HandleFailure(Exception e, Boolean telemetryStarted, HttpResponseMessage response, CancellationTokenSource cts, CancellationToken cancellationToken, CancellationTokenSource pendingRequestsCts) at System.Net.Http.HttpClient.<SendAsync>g__Core|83_0(HttpRequestMessage request, HttpCompletionOption completionOption, CancellationTokenSource cts, Boolean disposeCts, CancellationTokenSource pendingRequestsCts, CancellationToken originalCancellationToken) at TestBuildingBlocks.IntegrationTest.ExecuteRequestAsync[TResponseDocument](HttpMethod method, String requestUrl, Object requestBody, MediaTypeHeaderValue contentType, Action`1 setRequestHeaders) in /_/test/TestBuildingBlocks/IntegrationTest.cs:line 88 at TestBuildingBlocks.IntegrationTest.ExecuteDeleteAsync[TResponseDocument](String requestUrl, Object requestBody, Action`1 setRequestHeaders) in /_/test/TestBuildingBlocks/IntegrationTest.cs:line 64 at JsonApiDotNetCoreMongoDbTests.IntegrationTests.ReadWrite.Deleting.DeleteResourceTests.Cannot_delete_unknown_resource() in /_/test/JsonApiDotNetCoreMongoDbTests/IntegrationTests/ReadWrite/Deleting/DeleteResourceTests.cs:line 62 --- End of stack trace from previous location --- ----- Inner Stack Trace ----- at System.Net.Http.HttpContent.LoadIntoBufferAsyncCore(Task serializeToStreamTask, LimitArrayPoolWriteStream tempBuffer) at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[TStateMachine](TStateMachine& stateMachine) at System.Net.Http.HttpContent.LoadIntoBufferAsyncCore(Task serializeToStreamTask, LimitArrayPoolWriteStream tempBuffer) at System.Net.Http.HttpContent.LoadIntoBufferAsync(Int64 maxBufferSize, CancellationToken cancellationToken) at System.Net.Http.HttpClient.<SendAsync>g__Core|83_0(HttpRequestMessage request, HttpCompletionOption completionOption, CancellationTokenSource cts, Boolean disposeCts, CancellationTokenSource pendingRequestsCts, CancellationToken originalCancellationToken) at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.ExecutionContextCallback(Object s) at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state) at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext(Thread threadPoolThread) at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext() at System.Threading.Tasks.AwaitTaskContinuation.RunOrScheduleAction(IAsyncStateMachineBox box, Boolean allowInlining) at System.Threading.Tasks.Task.RunContinuations(Object continuationObject) at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.SetExistingTaskResult(Task`1 task, TResult result) at Microsoft.AspNetCore.Mvc.Testing.Handlers.RedirectHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.ExecutionContextCallback(Object s) at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state) at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext(Thread threadPoolThread) at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext() at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state) at System.Threading.Tasks.Task.ExecuteWithThreadLocal(Task& currentTaskSlot, Thread threadPoolThread) at System.Threading.Thread.StartCallback() --- End of stack trace from previous location --- at System.Net.Http.HttpContent.LoadIntoBufferAsyncCore(Task serializeToStreamTask, LimitArrayPo