Java tutorial
/** * Copyright (C) 2016 Stichting PALGA * This file is distributed under the GNU Affero General Public License * (see accompanying file <a href="{@docRoot}/LICENSE">LICENSE</a>). */ package business.exceptions; import org.springframework.http.HttpStatus; import org.springframework.web.bind.annotation.ResponseStatus; @ResponseStatus(value = HttpStatus.NOT_FOUND, reason = "User not found.") // 404 public class UserNotFound extends RuntimeException { private static final long serialVersionUID = -7666653096938904964L; }