数据未插入多对多映射？

Question

我有三个数据库表

1. 路线（ROUTE_ID）
2. 止动件（stop_id）
3. route_stop（route_id，stop_id）---映射表

Route.hbm.xml

<set name="stops" table="route_stop" cascade="all"><key column="route_id" /><many-to-many column="stop_id" class="com.trackingsystem.model.Stop" /></set>

Stop.hbm.xml

<set name="routes" table="route_stop" cascade="all"><key column="stop_id" /><many-to-many column="route_id" class="com.trackingsystem.model.Route" />

但数据未插入数据库，

显示这些选择查询

    

Hibernate: 
    /* get current state com.trackingsystem.model.Stop */ select
        stop_.stop_id,
        stop_.stop_name as stop2_106_,
        stop_.lattitude as lattitude106_,
        stop_.langitude as langitude106_ 
    from
        trackingsystem.stop stop_ 
    where
        stop_.stop_id=?


Hibernate: 
    /* get current state com.trackingsystem.model.Stop */ select
        stop_.stop_id,
        stop_.stop_name as stop2_106_,
        stop_.lattitude as lattitude106_,
        stop_.langitude as langitude106_ 
    from
        trackingsystem.stop stop_ 
    where
        stop_.stop_id=?

问题出在哪里？

Answer 1

问题是我没有冲洗会话。之后，每件事都没问题。 感谢。