L'appli plante au lancement (WIndows 7)

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This topic contains 0 replies, has 1 voice, and was last updated by  Olivier 3 years ago.

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    Olivier

    Dans le fichier de log :

    Date: 14/11/2013 21:14:42
    Message: Élément introuvable. (Exception from HRESULT: 0x80070490)
    Detail: System.Runtime.InteropServices.COMException (0x80070490): Élément introuvable. (Exception from HRESULT: 0x80070490)
    at NAudio.CoreAudioApi.Interfaces.IMMDeviceEnumerator.GetDefaultAudioEndpoint(DataFlow dataFlow, Role role, IMMDevice& endpoint)
    at NAudio.CoreAudioApi.MMDeviceEnumerator.GetDefaultAudioEndpoint(DataFlow dataFlow, Role role)
    at NAudio.Wave.WasapiLoopbackCapture.GetDefaultLoopbackCaptureDevice()
    at NAudio.Wave.WasapiLoopbackCapture..ctor()
    at SWYH.Audio.WasapiProvider..ctor()
    at SWYH.App.Application_Startup(Object sender, StartupEventArgs e)
    at System.Windows.Application.OnStartup(StartupEventArgs e)
    at System.Windows.Application.<.ctor>b__1(Object unused)
    at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
    at MS.Internal.Threading.ExceptionFilterHelper.TryCatchWhen(Object source, Delegate method, Object args, Int32 numArgs, Delegate catchHandler)
    at System.Windows.Threading.DispatcherOperation.InvokeImpl()
    at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
    at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
    at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
    at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
    at System.Windows.Threading.DispatcherOperation.Invoke()
    at System.Windows.Threading.Dispatcher.ProcessQueue()
    at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
    at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
    at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
    at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
    at MS.Internal.Threading.ExceptionFilterHelper.TryCatchWhen(Object source, Delegate method, Object args, Int32 numArgs, Delegate catchHandler)
    at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
    at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
    at MS.Win32.UnsafeNativeMethods.DispatchMessage(MSG& msg)
    at System.Windows.Threading.Dispatcher.PushFrameImpl(DispatcherFrame frame)
    at System.Windows.Threading.Dispatcher.PushFrame(DispatcherFrame frame)
    at System.Windows.Threading.Dispatcher.Run()
    at System.Windows.Application.RunDispatcher(Object ignore)
    at System.Windows.Application.RunInternal(Window window)
    at System.Windows.Application.Run(Window window)
    at SWYH.App.Main()
    ——————————

    Dommage, pourtant l’appli était prométeuse…

     

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