我有一個追趕引起的斷開異常下面的代碼被抓:Visual Studio的休息呼籲而不是在抓()
try
{
DataReaderLoadOperation op = dataReader.LoadAsync((uint)readBuffer.MaxLength());
await op; // <-- Debugger show COMException here
ReceiveCallback(op, op.Status);
}
catch (COMException e)
{
Logger.Info("{0} disconnected. (Waiting)", this);
Logger.Debug("{0} exception = {1}", this, e);
OnDisconnected();
}
爲什麼我的代碼不能抓住它?以下是異常轉儲:
System.Runtime.InteropServices.COMException occurred
HResult=-2147014842
Message=An existing connection was forcibly closed by the remote host. (Exception from HRESULT: 0x80072746)
Source=mscorlib
ErrorCode=-2147014842
StackTrace:
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Runtime.CompilerServices.TaskAwaiter`1.GetResult()
at Crystal.IO.Network.SocketClient.<WaitForIncoming>d__4.MoveNext() in d:\Crystal\library\IO\Network\SocketClient.cs:line 479
InnerException:
您確定您的調試器未設置爲在第一次機會異常時中斷嗎? – GETah
我看了一下我的異常設置,它被設置爲打破所有異常。我修正了這個問題,現在它似乎正常工作。謝謝。 –
很高興它的工作。爲了將來的參考,我將我的評論移到下面回答。如果它有助於解決您的問題,請將其標記爲答案。感謝:) – GETah