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WPF應用程序不會啓動我已經在.NET 4.0中編寫了一個WPF應用程序。由於System.IO.FileFormatException（）
我已經安裝併成功運行於以下操作系統的應用程序：
- 的Windows XP SP2
- Vista的
- 視窗7（32位）
- 的Windows 7（64位）
在帶有Windows XP SP3的機器上安裝應用程序後，應用程序無法啓動。我檢查了事件查看器的應用程序日誌，發現以下錯誤：
Application: ApplicationName.exe
Framework Version: v4.0.30319
Description: The process was terminated due to an unhandled exception.
Exception Info: System.IO.FileFormatException
Stack:
at System.Windows.Media.Imaging.BitmapFrameDecode.EnsureThumbnail()
at System.Windows.Media.Imaging.BitmapFrameDecode.get_Thumbnail()
at MS.Internal.AppModel.IconHelper.GetBestMatch(System.Collections.ObjectModel.ReadOnlyCollection`1<System.Windows.Media.Imaging.BitmapFrame>, System.Windows.Size)
at MS.Internal.AppModel.IconHelper.CreateIconHandleFromImageSource(System.Windows.Media.ImageSource, System.Windows.Size)
at MS.Internal.AppModel.IconHelper.GetIconHandlesFromImageSource(System.Windows.Media.ImageSource, IconHandle ByRef, IconHandle ByRef)
at System.Windows.Window.UpdateIcon()
at System.Windows.Window.SetupInitialState(Double, Double, Double, Double)
at System.Windows.Window.CreateSourceWindow(Boolean)
at System.Windows.Window.CreateSourceWindowDuringShow()
at System.Windows.Window.SafeCreateWindowDuringShow()
at System.Windows.Window.ShowHelper(System.Object)
at System.Windows.Window.Show()
at ApplicationName.App.LoadMainWindow()
at ApplicationName.App.OnStartup(System.Windows.StartupEventArgs)
at System.Windows.Application.<.ctor>b__1(System.Object)
at System.Windows.Threading.ExceptionWrapper.InternalRealCall(System.Delegate, System.Object, Int32)
at MS.Internal.Threading.ExceptionFilterHelper.TryCatchWhen(System.Object, System.Delegate, System.Object, Int32, System.Delegate)
at System.Windows.Threading.DispatcherOperation.InvokeImpl()
at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(System.Object)
at System.Threading.ExecutionContext.runTryCode(System.Object)
at System.Runtime.CompilerServices.RuntimeHelpers.ExecuteCodeWithGuaranteedCleanup(TryCode, CleanupCode, System.Object)
at System.Threading.ExecutionContext.RunInternal(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object)
at System.Threading.ExecutionContext.Run(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object, Boolean)
at System.Threading.ExecutionContext.Run(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object)
at System.Windows.Threading.DispatcherOperation.Invoke()
at System.Windows.Threading.Dispatcher.ProcessQueue()
at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr, Int32, IntPtr, IntPtr, Boolean ByRef)
at MS.Win32.HwndWrapper.WndProc(IntPtr, Int32, IntPtr, IntPtr, Boolean ByRef)
at MS.Win32.HwndSubclass.DispatcherCallbackOperation(System.Object)
at System.Windows.Threading.ExceptionWrapper.InternalRealCall(System.Delegate, System.Object, Int32)
at MS.Internal.Threading.ExceptionFilterHelper.TryCatchWhen(System.Object, System.Delegate, System.Object, Int32, System.Delegate)
at System.Windows.Threading.Dispatcher.InvokeImpl(System.Windows.Threading.DispatcherPriority, System.TimeSpan, System.Delegate, System.Object, Int32)
at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr, Int32, IntPtr, IntPtr)
at MS.Win32.UnsafeNativeMethods.DispatchMessage(System.Windows.Interop.MSG ByRef)
at System.Windows.Threading.Dispatcher.PushFrameImpl(System.Windows.Threading.DispatcherFrame)
at System.Windows.Threading.Dispatcher.PushFrame(System.Windows.Threading.DispatcherFrame)
at System.Windows.Threading.Dispatcher.Run()
at System.Windows.Application.RunDispatcher(System.Object)
at System.Windows.Application.RunInternal(System.Windows.Window)
at System.Windows.Application.Run(System.Windows.Window)
at ApplicationName.App.Main()
所以我猜測它的東西我要在我的窗口中的一個圖像中的一個，但不知道是什麼;）
有沒有人見過這個例外，並有解決方案？
注意：如果這是相關的，我的安裝程序會在必要時將WIC和完整的.NET Framework 4.0加載到目標計算機上。
您是否100％確定目標機器具有您定位的.NET Framework的最新Service Pack？ – abramlimpin 2011-02-04 04:36:25
我沒有在這裏的機器，但除非我錯了.Net框架拋出了異常。錯誤日誌的第二行顯示'Framework版本：v4.0.30319'，所以我認爲這是安裝的版本。 – 2011-02-04 04:59:19