org.springframework.validation.BeanPropertyBindingResult: 2 errors Field error in object 'bestReviewDetail' on field 'curPage': rejected value [" curPage "]; codes [typeMismatch.bestReviewDetail.curPage,typeMismatch.curPage,typeMismatch.int,typeMismatch]; arguments [org.springframework.context.support.DefaultMessageSourceResolvable: codes [bestReviewDetail.curPage,curPage]; arguments []; default message [curPage]]; default message [Failed to convert property value of type 'java.lang.String' to required type 'int' for property 'curPage'; nested exception is java.lang.NumberFormatException: For input string: ""curPage""] Field error in object 'bestReviewDetail' on field 'pageSize': rejected value [" pageSize "]; codes [typeMismatch.bestReviewDetail.pageSize,typeMismatch.pageSize,typeMismatch.int,typeMismatch]; arguments [org.springframework.context.support.DefaultMessageSourceResolvable: codes [bestReviewDetail.pageSize,pageSize]; arguments []; default message [pageSize]]; default message [Failed to convert property value of type 'java.lang.String' to required type 'int' for property 'pageSize'; nested exception is java.lang.NumberFormatException: For input string: ""pageSize""]