class not found exception com.mysql.jdbc.driver jar

[peahead]

I am working on a java front-end with a mysql database back-end.
It work's well in Eclipse, however, when I export it to a jar file I get the following 'class not found exception com.mysql.jdbc.driver jar' error via command prompt (see screenshot)

Maybe it's my main class? I know it has something to do with the build path but everything looks ok to me?

	public static void main(String[] args) {
		 try {
			Class.forName(JDBC_DRIVER);
		} catch (ClassNotFoundException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		new DatabaseView();

	}