hsql查询语句

hsql写的查询语句，那个表名是对应着你po类的类名

String hql="from XSubject ";它的查询语句如下（XSubject是我po类的类名，二subject是对应的数据库表名）

Hibernate:
    select
        xsubject0_.id as id1_22_,
        xsubject0_.subjectName as subjectN2_22_
    from
        Subject xsubject0_