I have a question for you, We use Siteminder to protect our Web APIs written using ASP.NET Core 2.1. These web API’s uses SAP data that exposed through SAP Web service endpoints. These services are credential protected and access over https. During the test is used http requests (not https) to the Web API and then https from Web API to SAP. This was working well without Siteminder agents enabled for the web APIs. Once SiteMinder Agent is enabled couldn’t establish SAP service calls and ending the request at the API with an exception.
Exception:
System.ServiceModel.CommunicationException: An error occurred while sending the request. —> System.Net.Http.HttpRequestException: An error occurred while sending the request. —> System.Net.Http.WinHttpException: Not enough storage is available to complete this operation at System.Net.Http.WinHttpHandler.ThrowOnInvalidHandle(SafeWinHttpHandle handle) at System.Net.Http.WinHttpHandler.EnsureSessionHandleExists(WinHttpRequestState state) at System.Net.Http.WinHttpHandler.d__105.MoveNext() — End of inner exception stack trace — at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at System.ServiceModel.Channels.ServiceModelHttpMessageHandler.d__41.MoveNext() — End of stack trace from previous location where exception was thrown — at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at System.Runtime.CompilerServices.ConfiguredTaskAwaitable`1.ConfiguredTaskAwaiter.GetResult() at System.Net.Http.HttpClient.d__59.MoveNext() — End of stack trace from previous location where exception was thrown — at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at System.ServiceModel.Channels.HttpChannelFactory`1.HttpClientRequestChannel.HttpClientChannelAsyncRequest.d__13.MoveNext()
Could someone help me to resolve this issue?
Source: New feed
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