低头低啊低的博客

解压下载的jar包，选择lib文件夹，并将jpa和required文件夹下的包导入，同时还需要导入连接数据库的包 至此，导报结束

org.hibernate.TypeMismatchException: Provided id of the wrong type for class com.itheima.a_hello.User. Expected: class java.lang.String, got class java.lang.Integer  at org.hibernate.event.def.Defaul

import java.util.Arrays; import java.util.List; import org.hibernate.Criteria; import org.hibernate.Query; import org.hibernate.SQLQuery; import org.hibernate.SessionFactory; import org.hibernate.Tra