【发布时间】:2017-11-18 16:31:28
【问题描述】:
我今天刚刚开始在应用程序启动时看到这个异常,该应用程序已投入生产 3 年。
System.TypeInitializationException: The type initializer for 'MS.Win32.Penimc.UnsafeNativeMethods' threw an exception. ---> System.Runtime.InteropServices.COMException: Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG))
at MS.Win32.Penimc.UnsafeNativeMethods.CoCreateInstance(Guid& clsid, Object punkOuter, Int32 context, Guid& iid)
at MS.Win32.Penimc.UnsafeNativeMethods.CreatePimcManager()
at MS.Win32.Penimc.UnsafeNativeMethods..cctor()
--- End of inner exception stack trace ---
at MS.Win32.Penimc.UnsafeNativeMethods.CreateResetEvent(IntPtr& handle)
at System.Windows.Input.PenThreadWorker..ctor()
at System.Windows.Input.PenThreadPool.GetPenThreadForPenContextHelper(PenContext penContext)
at System.Windows.Input.PenThreadPool.GetPenThreadForPenContext(PenContext penContext)
at System.Windows.Input.StylusWisp.WispTabletDeviceCollection.UpdateTabletsImpl()
at System.Windows.Input.StylusWisp.WispTabletDeviceCollection.UpdateTablets()
at System.Windows.Input.StylusWisp.WispTabletDeviceCollection..ctor()
at System.Windows.Input.StylusWisp.WispLogic.get_WispTabletDevices()
at System.Windows.Input.StylusWisp.WispLogic.RegisterHwndForInput(InputManager inputManager, PresentationSource inputSource)
at System.Windows.Interop.HwndStylusInputProvider..ctor(HwndSource source)
at System.Windows.Interop.HwndSource.Initialize(HwndSourceParameters parameters)
at System.Windows.Window.CreateSourceWindow(Boolean duringShow)
at System.Windows.Window.CreateSourceWindowDuringShow()
at System.Windows.Window.SafeCreateWindowDuringShow()
at System.Windows.Window.ShowHelper(Object booleanBox)
at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, 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 MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext 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 System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, 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.Application.RunDispatcher(Object ignore)
at System.Windows.Application.RunInternal(Window window)
at System.Windows.Application.Run(Window window)
at APSSSentinel.App.Main()
显然,一些使用 VS2017 并获得安装了 .NET 4.7 的 Windows 更新的开发人员也遇到了此崩溃问题,目前建议的解决方法似乎是关闭触控支持。
对于我的应用程序,这并不理想。有没有其他人遇到过这种情况,并找到了任何其他解决方法?
【问题讨论】:
-
与我从今天开始开发的应用程序获得了相同的堆栈。还没有任何线索
-
我们在某些 Windows 7 安装中的 WPF 应用程序上遇到了相同的堆栈,但不是全部。