Unhandled exception?

[Serrin]

Hey Telerik folks,

This is an odd one...  I started playing with RadMediaPlayer today and keep running into this error:

Error HRESULT E_FAIL has been returned from a call to a COM component.
   at MS.Internal.XcpImports.CheckHResult(UInt32 hr)
   at MS.Internal.XcpImports.RenderTargetBitmapRender(HostingRenderTargetBitmap bitmap, UIElement visual, Int32& dirtyX, Int32& dirtyY, Int32& dirtyWidth, Int32& dirtyHeight)
   at System.Windows.Interop.HostingRenderTargetBitmap.Render(UIElement visual)
   at MS.Internal.Silverlight.Host.RuntimeInterop.RenderElementToTargetBitmap(Int32 elementKey, Int32 targetBitmapIdentifier)
   at MS.Internal.Silverlight.Host.Interop.RenderElementToTargetBitmap(Int32 element, Int32 targetBitmapIdentifier, ISilverlightContentDownloadCallback urlcallback)
   at MS.Internal.Silverlight.Host.CiderSilverlightImageHost.CiderInternalImage.UpdateBitmap()
   at MS.Internal.Silverlight.Host.CiderSilverlightImageHost.CiderInternalImage.UpdateTree()
   at MS.Internal.Silverlight.Host.CiderSilverlightImageHost.CiderInternalImage.MeasureOverride(Size constraint)
   at System.Windows.FrameworkElement.MeasureCore(Size availableSize)
   at System.Windows.UIElement.Measure(Size availableSize)
   at MS.Internal.Silverlight.Host.CiderSilverlightImageHost.MeasureOverride(Size constraint)
   at System.Windows.FrameworkElement.MeasureCore(Size availableSize)
   at System.Windows.UIElement.Measure(Size availableSize)
   at System.Windows.ContextLayoutManager.UpdateLayout()
   at System.Windows.UIElement.UpdateLayout()
   at System.Windows.Interop.HwndSource.Process_WM_SIZE(UIElement rootUIElement, IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
   at System.Windows.Interop.HwndSource.LayoutFilterMessage(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, Boolean isSingleParameter)
   at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Boolean isSingleParameter, Delegate catchHandler)

This prompts me to reload the designer, but after doing that the designer is blank for a few seconds and I receive the same message.  Now, funny thing is that when I run the project it loads just fine...  Here is what I have for my Xaml:

<UserControl xmlns:telerikMedia="clr-namespace:Telerik.Windows.Controls;assembly=Telerik.Windows.Controls.MediaPlayer"  x:Class="SilverlightApplication17.Page"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    Width="400" Height="300">
    <Grid x:Name="LayoutRoot" Background="White">
        <Grid.ColumnDefinitions>
            <ColumnDefinition />
        </Grid.ColumnDefinitions>
        <Grid.RowDefinitions>
            <RowDefinition />
        </Grid.RowDefinitions>

        <telerikMedia:RadMediaPlayer AutoPlaylistAdvance="True" MinWidth="200" Grid.Column="0"
                                     Grid.Row="0">
            <telerikMedia:RadMediaItem
   Source="http://mschnlnine.vo.llnwd.net/d1/ch9/7/1/5/1/2/4/DynamicsDuoCRMSilverlight_ch9.wmv"
   ImageSource="http://neosmart.net/blog/wp-content/uploads/microsoft-silverlight.png"
   Title="The Dynamics Duo talk about CRM and Silverlight" />
        </telerikMedia:RadMediaPlayer>

    </Grid>
</UserControl>

Any ideas are welcome. :)

[Kiril Stanoev]

Hello Serrin,

Thank you for reporting this issue. By the end of this week there will be a release in which the problem will be fixed.

Greetings,
Kiril Stanoev
the Telerik team

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