a different object with the same identifier value was already associated with the session
2011-11-25 16:01
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a different object with the same identifier value was already associated with the session:
该错误是,在一个hibernate的session中,有两个对象(即内存地址不同),但id相同,致使,hibernate不知保存哪一个好导致的。
本文出自 “linux要从娃娃抓起” 博客,请务必保留此出处http://wanqiufeng.blog.51cto.com/409430/724469
该错误是,在一个hibernate的session中,有两个对象(即内存地址不同),但id相同,致使,hibernate不知保存哪一个好导致的。
本文出自 “linux要从娃娃抓起” 博客,请务必保留此出处http://wanqiufeng.blog.51cto.com/409430/724469
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