org.hibernate.MappingException: Could not determine type for

最新推荐文章于 2023-09-19 19:53:18 发布
最新推荐文章于 2023-09-19 19:53:18 发布
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分类专栏： Java Web常见错误
本文讨论了在使用Hibernate框架时遇到的MappingException错误，特别是当将annotation注释放置于属性上时如何影响封装，并提供了解决方案。通过修改代码定义，作者解决了错误并避免了封装破坏的问题。

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org.hibernate.MappingException: Could not determine type for:包名.类名  ……………………。

出现这个错误，我搞了两个小时，后来我把annotation注解放在了属性上面就没有了此错误。但这样又破坏了封装。怎么办呢？这是Bug吗？

我的类是一个中间表：

出错的代码定义如下：


修改后的代码：

如果知道有其他办法，可以不用写在属性的定义上的朋友给我说说吧，大家一起学习。

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