황교빈의 아카이브

황트루치

Category: IT/개발

‣ 오늘의 삽질

[스프링] org.springframework.beans.factory.BeanCreationException: Error creating bean with name ‘requestMappingHandlerMapping’ defined in class path resource []: Invocation of init method failed; nested exception is java.lang.IllegalStateException: Ambiguous mapping. Cannot map ‘basicErrorController’ method

org.springframework.beans.factory.BeanCreationException: Error creating bean with name ‘requestMappingHandlerMapping’ defined in class path resource []: Invocation of init method failed; nested exception is java.lang.IllegalStateException: Ambiguous mapping. Cannot map ‘basicErrorController’ method requestMapping 별도로...

‣ 개발자 뇌 개발 / ‣ 언어, 프레임워크

API Error 응답 구조체 설계

에러 응답 처리에 대한 공통 Object 규격을 갖고있어야겠다 생각하여 만들어봄. ApiErrorDetail은 빌더패턴을 이용하여 생성이 가능하도록 구성.. import com.fasterxml.jackson.annotation.JsonFormat; import org.springframework.http.HttpStatus; import java.io.Serializable; import java.time.LocalDateTime; import java.util.ArrayList; import java.util.List; public class...