Я получаю исключение ObjectDisposedException при выполнении запроса Post из функции Azure. Я вижу эту проблему как в реальной azure функциональной среде, так и в функции локальной отладки. Я полагаю, что это происходит из-за большого тела ответа от целевой службы. Но не уверен, хотя.
Ниже приведен код и подробное сообщение об ошибке. Я получаю эту ошибку в строке "await httpClient.SendAsyn c (requestMessage) .ConfigureAwait (false)"
Этот код работает отлично и получает ответ 200 при попытке его в локальном сценарии, который не находится в Azure веселье c окружение.
try
{
using (HttpResponseMessage response = await httpClient.SendAsync(requestMessage).ConfigureAwait(false))
{
var responseHeaders = string.Join(" | ", response.Headers.Select(h => $"{h.Key} : {h.Value}"));
sbHeaders.Append($" :: Response- {responseHeaders}");
string content = await response.Content.ReadAsStringAsync();
try
{
response.EnsureSuccessStatusCode();
}
catch (HttpRequestException ex)
{
// This try catch is to handle any unsuccessful service response (service has handled the request)
string errorMessage = $"{requestMessage.RequestUri.ToString()} failed!. Headers: {sbHeaders.ToString()} :: Server response: {content}";
throw new CustomException(serviceAlias, response.StatusCode, errorMessage, ex);
}
var responseEntity = JsonConvert.DeserializeObject<TResponse>(content);
return responseEntity;
}
}
catch (Exception ex)
{
// This try catch is to handle any network error (service HAS NOT handled the request)
string errorMessage = $"{requestMessage.RequestUri.ToString()} failed!. Headers: {sbHeaders.ToString()} :: Server response: [{ex.GetType().Name}]{ex.Message}";
throw new CustomException(serviceAlias, HttpStatusCode.InternalServerError, errorMessage, ex);
}
System.IO.IOException: The read operation failed, see inner exception. --->
System.ObjectDisposedException: Cannot access a disposed object.\r\nObject name: 'SslStream'.\r\n at System.Net.Security.SslState.ThrowIfExceptional()\r\n
at System.Net.Security.SslState.CheckThrow(Boolean authSuccessCheck, Boolean shutdownCheck)\r\n
at System.Net.Security.SslState.CheckOldKeyDecryptedData(Memory`1 buffer)\r\n
at System.Net.Security.SslState.HandleQueuedCallback(Object& queuedStateRequest)\r\n--- End of stack trace from previous location where exception was thrown ---\r\n
at System.Net.Security.SslStreamInternal.ReadAsyncInternal[TReadAdapter](TReadAdapter adapter, Memory`1 buffer)\r\n --- End of inner exception stack trace ---\r\n
at System.Net.Security.SslStreamInternal.ReadAsyncInternal[TReadAdapter](TReadAdapter adapter, Memory`1 buffer)\r\n
at System.Net.Http.HttpConnection.FillAsync()\r\n at System.Net.Http.HttpConnection.ReadNextResponseHeaderLineAsync(Boolean foldedHeadersAllowed)\r\n
at System.Net.Http.HttpConnection.SendAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)\r\n --- End of inner exception stack trace ---\r\n
at System.Net.Http.HttpConnection.SendAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)\r\n
at System.Net.Http.HttpConnectionPool.SendWithNtConnectionAuthAsync(HttpConnection connection, HttpRequestMessage request, Boolean doRequestAuth, CancellationToken cancellationToken)\r\n
at System.Net.Http.HttpConnectionPool.SendWithRetryAsync(HttpRequestMessage request, Boolean doRequestAuth, CancellationToken cancellationToken)\r\n
at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken)\r\n
at System.Net.Http.DiagnosticsHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken)\r\n
at System.Net.Http.HttpClient.FinishSendAsyncBuffered(Task`1 sendTask, HttpRequestMessage request, CancellationTokenSource cts, Boolean disposeCts)\r\n
at Microsoft.Ingestion.Stitch.Function.StitchServiceClient.SendRequestMessageInternalAsync[TResponse](HttpRequestMessage requestMessage, MicroServiceAlias serviceAlias) in E:\\Agent_work\\21\\s\\Src\\Stitch.Function\\Clients\\StitchServiceClient.cs:line 229"```