nested exception is org.apache.ibatis.builder.BuilderException: Error parsing Mapper XML.


寫完Mapper后,AJ項目運行報錯

nested exception is org.apache.ibatis.builder.BuilderException: Error parsing Mapper XML.

百度翻譯:嵌套的異常是org.apache.ibatis.builder.builderException:分析映射器XML時出錯。

解決方法:參考https://blog.csdn.net/weixin_39881983/article/details/88324706

嘗試解決:

  1:說是mybatis的MapperScan和通用mapper的MapperScan,查看了自己項目的注解,發現application上有@MapperScan,並且dao接口上也有@Mapper,去掉dao接口上的@Mapper;【沒解決】

  2:查看自己的mapper.xml文件

    去掉resultMap的JdbcType屬性

    cloum中的字段大寫

不報錯了

自己寫的東西要負責的啊。


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