我们有一个wcf服务并发送大量数据进行计算。代码是标准化的。 wsHttpBinding用作通信协议，并且可靠的会话被接受。 偶然发生例外。我抓住了跟踪并得到了异常wcf，wihch根本没有根据原因。
例外
System.ServiceModel.CommunicationObjectAbortedException: requestContext has been aborted。
The stack trace
在 System.ServiceModel.Channels.RequestContextBase.ThrowIfInvalidReply()
在 System.ServiceModel.Channels.RequestContextBase.Reply(Message message, TimeSpan timeout)
在 System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.Reply(MessageRpc& rpc)
在 System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage9(MessageRpc& rpc)
在 System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage8(MessageRpc& rpc)
在 System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage5(MessageRpc& rpc)
在 System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage41(MessageRpc& rpc)
在 System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage4(MessageRpc& rpc)
在 System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage31(MessageRpc& rpc)
在 System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage3(MessageRpc& rpc)
在 System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage2(MessageRpc& rpc)
在 System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage11(MessageRpc& rpc)
在 System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage1(MessageRpc& rpc)
在 System.ServiceModel.Dispatcher.MessageRpc.Process(Boolean isOperationContextSet)
在 System.ServiceModel.Dispatcher.ChannelHandler.DispatchAndReleasePump(RequestContext request, Boolean cleanThread, OperationContext currentOperationContext)
在 System.ServiceModel.Dispatcher.ChannelHandler.HandleRequest(RequestContext request, OperationContext currentOperationContext)
在 System.ServiceModel.Dispatcher.ChannelHandler.AsyncMessagePump(IAsyncResult result)
在 System.ServiceModel.Dispatcher.ChannelHandler.OnAsyncReceiveComplete(IAsyncResult result)
在 System.Runtime.Fx.AsyncThunk.UnhandledExceptionFrame(IAsyncResult result)
在 System.ServiceModel.Diagnostics.TraceUtility.<>c__DisplayClass4.<CallbackGenerator>b__2(AsyncCallback callback, IAsyncResult result)
在 System.Runtime.AsyncResult.Complete(Boolean completedSynchronously)
在 System.Runtime.InputQueue`1.AsyncQueueReader.Set(Item item)
在 System.Runtime.InputQueue`1.Dispatch()
在 System.ServiceModel.Channels.ReliableReplySessionChannel.ProcessSequencedMessage(RequestContext context, String action, WsrmSequencedMessageInfo info)
在 System.ServiceModel.Channels.ReliableReplySessionChannel.ProcessRequest(RequestContext context, WsrmMessageInfo info)
在 System.ServiceModel.Channels.ReliableReplySessionChannel.ProcessDemuxedRequest(RequestContext context, WsrmMessageInfo info)
在 System.ServiceModel.Channels.ReliableReplyListenerOverReply.ProcessSequencedItem(ReliableReplySessionChannel reliableChannel, RequestContext context, WsrmMessageInfo info)
在 System.ServiceModel.Channels.ReliableListenerOverDatagram`4.HandleReceiveComplete(TItem item, TInnerChannel channel)
在 System.ServiceModel.Channels.ReliableListenerOverDatagram`4.OnTryReceiveComplete(IAsyncResult result)
在 System.Runtime.Fx.AsyncThunk.UnhandledExceptionFrame(IAsyncResult result)
在 System.ServiceModel.Diagnostics.TraceUtility.<>c__DisplayClass4.<CallbackGenerator>b__2(AsyncCallback callback, IAsyncResult result)
在 System.Runtime.AsyncResult.Complete(Boolean completedSynchronously)
在 System.Runtime.InputQueue`1.AsyncQueueReader.Set(Item item)
在 System.Runtime.InputQueue`1.EnqueueAndDispatch(Item item, Boolean canDispatchOnThisThread)
在 System.Runtime.InputQueue`1.EnqueueAndDispatch(T item, Action dequeuedCallback, Boolean canDispatchOnThisThread)
在 System.ServiceModel.Channels.SingletonChannelAcceptor`3.Enqueue(QueueItemType item, Action dequeuedCallback, Boolean canDispatchOnThisThread)
在 System.ServiceModel.Channels.HttpChannelListener.HttpContextReceived(HttpRequestContext context, Action callback)
在 System.ServiceModel.Activation.HostedHttpTransportManager.HttpContextReceived(HostedHttpRequestAsyncResult result)
在 System.ServiceModel.Activation.HostedHttpRequestAsyncResult.HandleRequest()
在 System.ServiceModel.Activation.HostedHttpRequestAsyncResult.BeginRequest()
在 System.ServiceModel.Activation.HostedHttpRequestAsyncResult.OnBeginRequest(Object state)
在 System.Runtime.IOThreadScheduler.ScheduledOverlapped.IOCallback(UInt32 errorCode, UInt32 numBytes, NativeOverlapped* nativeOverlapped)
在 System.Runtime.Fx.IOCompletionThunk.UnhandledExceptionFrame(UInt32 error, UInt32 bytesRead, NativeOverlapped* nativeOverlapped)
在 System.Threading._IOCompletionCallback.PerformIOCompletionCallback(UInt32 errorCode, UInt32 numBytes, NativeOverlapped* pOVERLAP)
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