Legacy-style query parameters (`?`) are no longer supported; use JPA-style ordinal parameters (e.g., `?1`) instead
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-core</artifactId>
<version>5.4.8.Final</version>
</dependency>
- 错误方式
String hql = "from Teacher t where t.teacherName = ? and t.teacherPwd = ?";
Query query = session.createQuery(hql);
query.setParameter(0, username);
query.setParameter(1, password);
报错
Legacy-style query parameters (`?`) are no longer supported; use JPA-style ordinal parameters (e.g., `?1`) instead
不再支持遗留样式的查询参数(' ? ');而是使用jpa风格的序数参数(例如，' ?1 ')
- 解决
String hql = "from Teacher t where t.teacherName = ?1 and t.teacherPwd = ?2";
Query query = session.createQuery(hql);
query.setParameter(1, username);
query.setParameter(2, password);
https://blog.csdn.net/m0_37922841/article/details/80560127
https://blog.csdn.net/Z_Dalao/article/details/84891149
