Your html structure is not proper, you need to have a
thead element where the header is specified and the content should be in
Mouse Jiggler is a very simple piece of software whose sole function is to “fake” mouse input to Windows, and jiggle the mouse pointer back and forth.
Useful for avoiding screensavers or other things triggered by idle detection that, for whatever reason, you can’t turn off any other way; or as a quick way to stop a screensaver activating during an installation or when monitoring a long operation without actually having to muck about with the screensaver settings.
Solution: You must have a field in database that is mark as smallint and your code is referring that as int, try changing that field to Int16.