hibernate异常 'hibernate.dialect' must be set when no Connection available
2017-06-27 14:25
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在使用hibernate的过程中,报异常’hibernate.dialect’ must be set when no Connection available,起初以为是数据库方言没有配好。尝试mysql的多种方言配置(因为5.5之后的方言配置与之前的不一样),但仍未有效果。
![](https://oscdn.geek-share.com/Uploads/Images/Content/201910/23/feafd80d2d16394f37cdc8c0d5aa996b)
后来发现是在读取配置文件时,只创建了读取配置文件对象,而没有调用读取方法。
![](https://oscdn.geek-share.com/Uploads/Images/Content/201910/23/4fbb439f19c2bfb8e962964937953a48)
编写过程太过于粗心,导致该报错的原因同样可能是有其他数据库的问题导致,如数据库名称错误等。
后来发现是在读取配置文件时,只创建了读取配置文件对象,而没有调用读取方法。
编写过程太过于粗心,导致该报错的原因同样可能是有其他数据库的问题导致,如数据库名称错误等。
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