A different object with the same identifier value is already associated with the session.

Source: Internet
Author: User

The Session.update (Object object) method is used to update the database. When this method executes, if there is a PO object with the same ID as the incoming object in the buffer of the session, a different object with the same identifier value is already associated with the session.


Workaround:


Modify the database directly using the HQL method

SUPER.QUERYHQL ("Update Customer u set u.email =?") where u.id =? ", obj);


Reference articles

http://excon.iteye.com/blog/1085591

This article is from the "Nothing-skywalker" blog, please be sure to keep this source http://tianxingzhe.blog.51cto.com/3390077/1670923

A different object with the same identifier value is already associated with the session.

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