如何使用 Spring AOP 记录 rest 控制器异常？

Question

我有一个休息控制器和 Spring AOP class，它捕获服务级别自定义异常并记录它们，但我还需要从控制器端记录异常。

这是我的 Spring AOP class;

@Aspect
@Component
public class ExceptionLoggerAspect {

    @AfterThrowing(pointcut = "execution(* com.b.m.service.GaService.*(..)) ", throwing = "ex")
    public void logError(JoinPoint joinPoint, GaException ex) {
        Signature signature = joinPoint.getSignature();
        String methodName = signature.getName();
        String stuff = signature.toString();
        String arguments = Arrays.toString(joinPoint.getArgs());
        LOGGER.error("Exception have been caught in method:\n "
                + "[" + methodName + "] with arguments "
                + arguments + " and the full toString: [" + stuff + "] \n the exception is: ["
                + ex.type.getMessage() + " - " + ex.type.getAdditionalInfo() + "]");
    }
}

如何在此处添加我的控制器 class 以记录异常？我用“execution”切入点添加了我的控制器包路径，但它不起作用。

Answer 1

从 Spring 3.2 开始，您可以使用 @ControllerAdvice，这使我们能够将之前分散的多个 @ExceptionHandlers 整合到一个单一的全局错误处理组件中。这也将使我们能够完全控制响应的主体以及状态代码。

@ControllerAdvice
public class GlobalControllerExceptionHandler extends ResponseEntityExceptionHandler {
    @ExceptionHandler(value = {Exception.class})
    public ResponseEntity<Object> handleGenericExceptions(Exception exception, WebRequest webRequest) {
        log.error("Handling: ", exception);

        HttpStatus errorCode = HttpStatus.INTERNAL_SERVER_ERROR;

        return this.handleExceptionInternal(exception, "Unexpected Internal Server Error", new HttpHeaders(), errorCode, webRequest);
    }
}

Answer 2

使用@ControllerAdivce

@Slf4j
@ControllerAdvice
@RestController
public class GlobalExceptionHandler {
 @ExceptionHandler(Exception.class)
    public final ResponseEntity<Object> handleAllExceptions(Exception ex) {
        log.error("Exception occurred", ex);
        ErrorResponse errorResponse = ErrorResponse.builder().code(Error.UNKNOWN_ERROR.getCode())
                .message(Error.UNKNOWN_ERROR.getMessage()).build();
        return new ResponseEntity<>(errorResponse, Error.UNKNOWN_ERROR.getHttpStatus());
    }
}

使用错误响应 Bean 发送其余响应。

public class ErrorResponse implements Serializable {
    private static final long serialVersionUID = -2405172041950251807L;
    private Integer code;
    private String message;
}

如何使用 Spring AOP 记录 rest 控制器异常？

How to log rest controller exceptions by using Spring AOP?

java

rest

aop

spring

spring-aop