how to handle general exception when use AOP exception handling

[shawn peter]

I try to use @exceptionhandler  for exception handle as below

@ExceptionHandler(NullPointerException.class)
public ModelAndView handleException(NullPointerException ex)
{
	
	ModelAndView modelAndView = new ModelAndView();
	modelAndView.setViewName("error");
	modelAndView.addObject("message", ex.getMessage());
	return modelAndView;
}




public @ResponseBody ModelAndView oneFaultyMethod()
{
	if(true)
	{
		throw new NullPointerException("This error message if for demo only.");
	}
	
	return null;
}

my problem is , how to handle all the other exception like this. Since we don't use try ,catch block here if we get any other runtime exception ?

[kishor borate]

Similar to NullPointerException, list out as many exception as you want to handle. In addition to that you should add one block for generic exception java.lang.Exception. So that, if any unhandled exception is triggered, it will fall in the generic exception block.