hibernate 中错误a different object with the same identifier value was already associated with the session

最新推荐文章于 2020-07-16 13:26:22 发布
转载 最新推荐文章于 2020-07-16 13:26:22 发布 · 1k 阅读 · 0
文章标签：

#hibernate #session #object

博客指出，在执行函数中加入getSession().clear()可解决问题，涉及Hibernate的session操作。

在所执行函数中加入

getSession().clear();

即可解决问题

Hibernate:a different object with the same identifier value was already associated wit异常解决
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A different object with the same identifier value was already associated with the session: [com.supcon.orchid.WOM.entities.WOMRejectMaterial#5725778906377360] ``` 这说明： - 你正在尝试操作 `...
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via: http://www.blogjava.net/hrcdg/articles/157724.html   1、a different object with the same identifier value was already associated with the session。 　　错误原因：在hibernate中同一个session里面有了两个相同标识但是是不同实体...
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