提交事务是否关闭会话? [英] Does committing transaction close session?

问题描述

我是新来的冬眠者.

session.getTransaction().commit()是否关闭会话?因为在api文档中没有提到关闭会话.

Does session.getTransaction().commit(), close the session? Because in the api documentation it is not mentioned that it closes the session.

我的代码中有

session.getTransaction().commit();
session.close();

但是我收到以下异常

org.hibernate.SessionException:会话已关闭

org.hibernate.SessionException: Session was already closed

如果我删除 session.close()，那么我不会得到此异常.

If I remove session.close(), then I do not get this exception.

推荐答案

您可以找到有关它的更多信息

You can find more info about it here. Basically, this depends on how you obtained the session and what is performed in session.getTransaction().commit(); (transaction lifecycle listeners may close session here if some framework you use registered them, for example).

要检查何时真正关闭，可以尝试在 AbstractSessionImpl.setClosed 方法中设置断点.

To check when it is really closed, you can try to set a breakpoint in AbstractSessionImpl.setClosed method.

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