[에러해결] 404 오류 중, JSON parse error: Unexpected character ('/' (code 47))

오류코드

WARN 12108 --- [nio-8080-exec-4] .w.s.m.s.DefaultHandlerExceptionResolver : Resolved [org.springframework.http.converter.HttpMessageNotReadableException: JSON parse error: Unexpected character ('/' (code 47)): maybe a (non-standard) comment? (not recognized as one since Feature 'ALLOW_COMMENTS' not enabled for parser); nested exception is com.fasterxml.jackson.core.JsonParseException: Unexpected character ('/' (code 47)): maybe a (non-standard) comment? (not recognized as one since Feature 'ALLOW_COMMENTS' not enabled for parser)<EOL> at [Source: (org.springframework.util.StreamUtils$NonClosingInputStream); line: 1, column: 2]]

 

 

 

 

 

원인

1. JSON데이터 내에 /(슬래시)가 포함되어 발생

2. 주석처리가 인식되어 이슈가 되어 발생하기도 함

 

 

 

 

 

해결방법 

Postman에서 주석처리한 부분을 지우고 다시 send한다