Error creating bean with name ‘xxxMapper‘,Invocation of init method failed； nested exception is java

墨蓝 2024-02-21 12:01 102阅读 0赞

## 1. 问题描述 ##

使用的springboot2.7.17版本，mybatisplus为3.5.3.1

## 2. 报错信息： ##

Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name ‘userInfoMapper’ defined in file \[D:\\proj\\target\\classes\\cn\\dlgong\\fastpan\\mapper\\UserInfoMapper.class\]: Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: Property ‘sqlSessionFactory’ or ‘sqlSessionTemplate’ are required

![报错内容][e700c4a1e8f842fa898aa24246f064bd.png]

## 3. 解决办法： ##

[网上有说没有加注解的][Link 1]  
[有说mapper扫描有误的][mapper]  
[有说mybatisplus版本和springboot不匹配的][mybatisplus_springboot]  
[有说xml中的特殊符号被编译的][xml]

我都不是网上的这些情况，搞了半天没搞出来，最后重新检查pom文件，发现mybatisplus依赖错乱了，搞成了mybatis-plus,真的太无语了……  
![在这里插入图片描述][1a1f5b2d109f440ea33a0698bc8c47e5.png]

### 解决： ###

导入正确的springboot版本的mybatisplus依赖即可  
![在这里插入图片描述][17ce8bca9f3849759792a72895699dfc.png]

[e700c4a1e8f842fa898aa24246f064bd.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/02/21/95451f56fc574724a5bab3dae3d594d8.png
[Link 1]: https://blog.csdn.net/wsb_2526/article/details/127590391
[mapper]: https://blog.csdn.net/m0_51660523/article/details/121619301
[mybatisplus_springboot]: https://blog.csdn.net/hey_wei_ran/article/details/132203152
[xml]: https://blog.csdn.net/weixin_50074995/article/details/118894416
[1a1f5b2d109f440ea33a0698bc8c47e5.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/02/21/68bd2df4abf74490ac4004a12f289f6d.png
[17ce8bca9f3849759792a72895699dfc.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/02/21/faf220c7939e46228c3c92f92003e20b.png

Error creating bean with name ‘xxxMapper‘,Invocation of init method failed； nested exception is java

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