CommonException 으로 @Valid 어노테이션 BindingException, MethodArgumentNotValidException 처리하기

설정 1) build.gradle 의존성 추가 implementation 'org.springframework.boot:spring-boot-starter-validation' 2) @Valid 어노테이션 추가 /** * 회원 등록 * @param memberDto * @return */ @PostMapping("") public ResponseEntity addMember(@ModelAttribute @Valid MemberDto memberDto) { /* 패스워드 암호화 */ memberDto.setMemberPwd(passwordEncoding.encode(memberDto.getMemberPwd())); Member member = memberService.addMember(memberDto);..