小编The*_*iff的帖子

我正在尝试使用 RestTemplate 实现对身份验证服务器的 Rest 调用，并在服务器返回异常的情况下记录响应。为了做到这一点，我使用了 ResponseEntityExceptionHandler 来处理 HttpClientErrorException 和 HttpServerErrorException。

public Response sendRequest(Request requestBody, String url, HttpMethod httpMethod, Response responseBody) {
    RestTemplate restTemplate = new RestTemplate();
    HttpEntity<MultiValueMap<String, String>> request = new HttpEntity<>(requestBody.getBody(),
            this.securityHeaders);
    ResponseEntity<? extends Response> response = restTemplate.exchange(url, httpMethod, request,
            responseBody.getClass());
    return response.getBody();
}

目前我的 ResponseEntityExceptionHandler 如下

@ControllerAdvice
public class RestResponseExceptionHandler extends ResponseEntityExceptionHandler {

private static Logger log = LoggerFactory.getLogger(RestResponseExceptionHandler.class);
private HttpHeaders headers = new HttpHeaders();

@ExceptionHandler(value = { HttpClientErrorException.class, HttpServerErrorException.class })
protected ResponseEntity<Object> handleConflict(HttpStatusCodeException ex, WebRequest request) { …