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.

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March 7, 2011 - Posted by | XAML

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