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MS Blend fault when I' m trying to open the project RRS feed

  • Question

  •  {"Object reference not set to an instance of an object."}
       at Microsoft.Expression.Project.MSBuildBasedProject.ReevaluateIfNecessary()
       at Microsoft.Expression.Project.MSBuildBasedProject.GetProperty(String propertyName)
       at Microsoft.Expression.Project.MSBuildBasedProject.get_FullTargetFileName()
       at Microsoft.Expression.Project.MSBuildBasedProject.RefreshImplicitAssemblyReferences()
       at Microsoft.Expression.Project.MSBuildBasedProject.<UpdateAssemblyReferencesImmediately>b__1e()
       at Microsoft.Expression.Project.KnownProjectBase.NonIncrementalAssemblyUpdate(Action updateAction)
       at Microsoft.Expression.Project.MSBuildBasedProject.UpdateAssemblyReferencesImmediately()
       at Microsoft.Expression.Project.KnownProjectBase.UpdateAssembliesAndChangedItemsIfPossible()
       at Microsoft.Expression.Project.SolutionBase.ProcessDelayedChange()
       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.runTryCode(Object userData)
       at System.Runtime.CompilerServices.RuntimeHelpers.ExecuteCodeWithGuaranteedCleanup(TryCode code, CleanupCode backoutCode, Object userData)
       at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
       at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean ignoreSyncCtx)
       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.InvokeImpl(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 Microsoft.Expression.Framework.ExpressionApplication.RunApplication()
       at Microsoft.Expression.Application.Main(String[] args)
    Problem details
    Problem signature:
      Problem Event Name: CLR20r3
      Problem Signature 01: blend.exe
      Problem Signature 02: 4.0.20525.0
      Problem Signature 03: 4bfc7d45
      Problem Signature 04: Microsoft.Expression.Project
      Problem Signature 05: 4.0.20525.0
      Problem Signature 06: 4bfc7d12
      Problem Signature 07: 6dd
      Problem Signature 08: 22
      Problem Signature 09: System.NullReferenceException
      OS Version: 6.1.7600.2.0.0.256.4
      Locale ID: 1033
      Additional Information 1: 0a9e
      Additional Information 2: 0a9e372d3b4ad19135b953a78882e789
      Additional Information 3: 0a9e
      Additional Information 4: 0a9e372d3b4ad19135b953a78882e789
    Thursday, June 30, 2011 11:46 AM

All replies

  • Try to rebuild the project
    Friday, July 8, 2011 1:00 PM
  • And how to rebuild it if you cant open it?, Does people even read anymore?
    Tuesday, June 12, 2012 6:50 PM
  • Does the issue happen all the time? Does it happen for other projects, or just for this one? What type of project are you opening (WPF, Silverlight, Windows Phone 7, Windows Phone 7.1, HTML for Metro, XAML for Metro)?


    Monday, June 18, 2012 12:46 PM