SpringBoot @ResponseStatus no effect????

    @RequestMapping(value = "test4")
    public String test4() throws LoginException {
        System.out.println("public String test4()");
        if (1 == 1) {
            throw new LoginException("xxxxxxxxxxx");
        }
        return "index.jsp";
     }

@ResponseStatus(value = HttpStatus.UNAUTHORIZED, reason = "11111111111")
public class LoginException extends RuntimeException {
    public LoginException() {
        super();
    }

    public LoginException(String message) {
        super(message);
    }
}

show result alway response code 500, and reason = "11111111111" no show ! only show "xxxxxxxxxxx"

but top code in springMVC is ok! but in spring boot no effect

Comment From: bclozel

Thanks for getting in touch, but it feels like this is a question that would be better suited to StackOverflow. As mentioned in the guidelines for contributing, we prefer to use GitHub issues only for bugs and enhancements. Feel free to update this issue with a link to the re-posted question (so that other people can find it) or add some more details if you feel this is a genuine bug.