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목록@Data (1)
web developer
[ajax] 오류 500 (cannot deserialize from Object value (no delegate- or property-based Creator)
Request processing failed; nested exception is org.springframework.http.converter.HttpMessageConversionException: Type definition error: [simple type, class com.jslhrd.domain.BoardVO]; nested exception is com.fasterxml.jackson.databind.exc.InvalidDefinitionException: Cannot construct instance of `com.jslhrd.domain.BoardVO` (no Creators, like default constructor, exist): cannot deserialize from O..
JavaScript
2021. 10. 21. 12:41