Controller advice can also be used to implement common exception handling across controllers.
Take a look at the following code:
@ControllerAdvice public class ExceptionController { private Log logger = LogFactory.getLog(ExceptionController.class); @ExceptionHandler(value = Exception.class) public ModelAndView handleException (HttpServletRequest request, Exception ex) { logger.error("Request " + request.getRequestURL() + " Threw an Exception", ex); ModelAndView mav = new ModelAndView(); mav.addObject("exception", ex); mav.addObject("url", request.getRequestURL()); mav.setViewName("common/spring-mvc-error"); return mav; } }
Some things to note are as follows:
- @ControllerAdvice
