【发布时间】:2019-05-12 16:38:35
【问题描述】:
我正在使用 Spring Data JPA,我想封装一个执行特定 SQL 的方法。我在以下问题上这样做:
@Component
public interface UserRepository extends CrudRepository<User, String> {
@Query(
value = "delete from User u where u.alias = :alias",
nativeQuery = true
)
void deleteUserByAlias(@Param("alias") String alias);
}
但是,我收到以下消息:
{
"timestamp": "2018-12-11T15:54:54.627+0000",
"status": 500,
"error": "Internal Server Error",
"message": "could not extract ResultSet; nested exception is org.hibernate.exception.GenericJDBCException: could not extract ResultSet",
"path": "/user/delete"
}
那么问题出在哪里?
【问题讨论】:
标签: java spring spring-data-jpa