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#### 발생 원인:- **타입 불일치**: 쿼리 결과에서 `employeesName` 컬럼은 문자열 타입인데, 해당 컬럼을 `int`로 처리하려고 시도하여 `SQLException`이 발생.    - **에러 메시지**:1. ResultSet.getInt(employeesName) java.sql.SQLException: Out of range value for column 'employeesName': value 박현아    - **문제**: `employeesName` 컬럼의 값이 실제로는 문자열(`"박현아"`)인데, 이를 `int`로 변환하려고 시도했기 때문에 타입 불일치 오류가 발생.#### 영향 범위:- **데이터 매핑 오류**: `employeesName` 값을 `int`로 처리하려고 시도했..

### 에러 노트: NullPointerException - 포인트 값이 없을 경우#### 발생 원인:- **`NullPointerException` 발생**: `MobilePoint` 객체가 `null`일 경우, `point.getPoint()` 메소드 호출에서 `NullPointerException`이 발생.    - **기존 코드**: return new PageImpl(list.getResults().stream() .map(tuple -> { MobileUsers data = tuple.get(userInfo); MobilePoint point = tuple.get(userPoint); ..

#### 발생 원인:- **`unexpected token: with` 오류**: JPA 쿼리에서 `with` 구문을 잘못 사용하거나, 쿼리의 구조가 잘못되어 Hibernate가 쿼리를 올바르게 해석하지 못함. 오류 메시지에서 `unexpected token: with`가 나타나며, 이는 쿼리에서 잘못된 구문이 사용되었음을 나타냄.    - **기존 코드**:JPAQuery jpaQuery = queryFactory .select(userInfo, userPoint.point) .join(userPoint).on(userInfo.tokenId.eq(userPoint.tokenId)) .from(userInfo);            - **문제**: `from` 절이 잘못 배..