Failed to open media! when run on web

[Varakorn Klaiklang]

I use this code and use F5 for test output it work as normal like picture "P2" but i copy folder SilverlightIntro.Web to my web site it error was appare like picture "P3". could you give me some advice please?

<

 

 

UserControl x:Class="SilverlightIntro.MainPage"

 

 

 

xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"

 

 

 

xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"

 

 

 

xmlns:d="http://schemas.microsoft.com/expression/blend/2008"

 

 

 

xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"

 

 

 

mc:Ignorable="d"

 

 

 

d:DesignHeight="300" d:DesignWidth="400" BorderThickness="10" xmlns:telerik="http://schemas.telerik.com/2008/xaml/presentation">

 

 

 

 

<telerik:RadMediaPlayer Name="radMediaPlayer1">

 

 

<

 

 

telerik:RadMediaItem Source="http://www.itknowledgesale.com/wmv/sql2008r2.wmv"/>

 

 

 

 

</telerik:RadMediaPlayer>

 

 

</

 

 

UserControl>

 

[Tina Stancheva]

Hi Varakorn Klaiklang,

Basically RadMediaPlayer is a wrapper around Silverlight's MediaElement. The "Failed to open media." error is a generic error and the causes for it can be numerous, ranging from unsupported file format (all the supported formats you can find here) to cross domain issue. Try narrowing down the cause for the issue and sharing the information with us. You can debug your media exceptions if you handle the MediaElement.MediaFailed exception.

void MediaItem_Loaded(object sender, RoutedEventArgs e)
{
   radMediaPlayer.MediaElement.MediaFailed += new EventHandler<ExceptionRoutedEventArgs>(MediaElement_MediaFailed);
}

void MediaElement_MediaFailed(object sender, ExceptionRoutedEventArgs e)
{
}

This way we will be better able to assist you.

Best wishes,
Tina Stancheva
the Telerik team