Method catcher2

ch2/GlobalCatcher.java:12–16

(Exception ex, Model m)

//	@ControllerAdvice // ¸ðµç ÆÐÅ°Áö¿¡ Àû¿ë
	public class GlobalCatcher {
		@ExceptionHandler({NullPointerException.class, FileNotFoundException.class})
		public String catcher2(Exception ex, Model m) {
			m.addAttribute("ex", ex);
			return "error";
		}
	
		@ExceptionHandler(Exception.class)
		public String catcher(Exception ex, Model m) {