【发布时间】:2019-02-06 07:15:01
【问题描述】:
我有一个基本的 SpringBoot 2.0.4.RELEASE 应用程序。使用 Spring Initializer、JPA、嵌入式 Tomcat、Thymeleaf 模板引擎,并打包为可执行 JAR 文件。
我创建了这个类来管理异常:
@ControllerAdvice
@RestControllerAdvice
public class RestResponseEntityExceptionHandler extends ResponseEntityExceptionHandler {
public RestResponseEntityExceptionHandler() {
super();
}
// 500
@ExceptionHandler({ NullPointerException.class, IllegalArgumentException.class, IllegalStateException.class, RuntimeException.class })
/*500*/
@ResponseStatus(HttpStatus.INTERNAL_SERVER_ERROR)
public BodyBuilder handleInternal(final RuntimeException ex, final WebRequest request) {
logger.error("500 Status Code", ex);
return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR);
}
}
方法处理 RuntimeException 和 ArithmeticException 扩展 RuntimeException。
为了测试它,我创建了这个方法;
GetMapping(path = "/getUsers", consumes = "application/json", produces = "application/json")
public ResponseEntity<List<User>> testErrors(HttpServletRequest request) {
double ss = 3 /0;
return ResponseEntity.ok(userService.findAll());
}
预计只会返回HttpStatus.INTERNAL_SERVER_ERROR,但它会返回"
{"timestamp":"2018-08-31T09:21:21.717+0000","status":500,"error":"Internal Server Error","message":"/ by zero","trace":"java.lang.ArithmeticException: / by zero\n\tat ...
用这个方法
@ExceptionHandler({ NullPointerException.class, IllegalArgumentException.class, IllegalStateException.class, RuntimeException.class })
/*500*/
public BodyBuilder handleInternal(final RuntimeException ex, final WebRequest request) {
logger.error("500 Status Code", ex);
return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR);
}
我有完整的跟踪:{"timestamp":"2018-09-03T07:04:58.803+0000","status":500,"error":"Internal Server Error","message":"/ by zero","trace":"java.lang.ArithmeticException: / by zero\n\tat
有了这个,我在控制台中看不到任何带有 curl 的东西:
@ExceptionHandler({ NullPointerException.class, IllegalArgumentException.class, IllegalStateException.class, RuntimeException.class })
/*500*/
@ResponseStatus(HttpStatus.INTERNAL_SERVER_ERROR)
public void handleInternal(final RuntimeException ex, final WebRequest request) {
logger.error("500 Status Code", ex);
}
还有另一个,控制台中也没有:
@ExceptionHandler({ NullPointerException.class, IllegalArgumentException.class, IllegalStateException.class, RuntimeException.class })
/*500*/
public ResponseEntity<Object> handleInternal(final RuntimeException ex, final WebRequest request) {
logger.error("500 Status Code", ex);
return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).build();
}
【问题讨论】:
标签: java rest spring-mvc spring-boot