closed session

This error can occur if the Hibernate session and associated database connection is closed after the object was retrieved, but before the association was accessed.

如果在获取对象之后关闭Hibernate会话和相关联的数据库连接，在访问关联之前没有恢复，那么就会发生这种错误。

The committee met in closed session (= with nobody else present) .

委员会举行了秘密会议。

The senate had a session today with closed doors.

参议院今天召开一次秘密会议.

At first, I opened and closed its Session object for each DAO method.

一开始我在每个DAO的 方法中opened和closed他们的Session对象.

The inaugural session closed at 17:10 local.

开幕式在当地时间下午5点10分结束.