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나는 다음과 같은 JSON 속성이 :잭슨, 날짜로 직렬화 문자열
"created_at":"2017-12-08T10:56:01.000Z"
나는 다음과 같은 특성에 Jackson
를 사용하여 JSON 문서를 직렬화하고 싶습니다 :
@JsonProperty("created_at")
@JsonFormat(shape = JsonFormat.Shape.STRING, pattern = "yyyy-MM-ddTHH:mm:ss.SSSZ")
private java.util.Date createdAt;
하지만 실패 다음 예외 :
org.springframework.web.client.RestClientException: Could not extract response: no suitable HttpMessageConverter found for response type [class com.example.domain.Product] and content type [application/json;charset=utf-8]
at org.springframework.web.client.HttpMessageConverterExtractor.extractData(HttpMessageConverterExtractor.java:119)
at org.springframework.web.client.RestTemplate$ResponseEntityResponseExtractor.extractData(RestTemplate.java:986)
at org.springframework.web.client.RestTemplate$ResponseEntityResponseExtractor.extractData(RestTemplate.java:969)
at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:717)
at org.springframework.web.client.RestTemplate.execute(RestTemplate.java:671)
at org.springframework.web.client.RestTemplate.exchange(RestTemplate.java:587)
내가 뭘 잘못하고 어떻게 수정합니까?