JG Vimalan's Blog

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SEHException was unhandled by user code

The ‘SEHException was unhandled by user code (External component has thrown an exception) ‘ was displayed in my WPF application at runtime as shown below,

This happened in a line of code which tries to create an instance of a class. After analyzing, I found that, the particular .xaml page loads videos and the necessary codec is not installed. So, after installing the codec (klcodec490f) and restarting the system, the WPF application worked fine.

March 7, 2011 - Posted by | XAML

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