Bean named ‘xxx‘ is expected to be of type ‘xxx‘ but was actually of type ‘com.sun.proxy.$Proxy151‘

项目启动后报错信息如下：

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'processController': Injection of resource dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'processServiceImpl': Injection of resource dependencies failed; nested exception is org.springframework.beans.factory.BeanNotOfRequiredTypeException: Bean named 'flowStageProcessMapper' is expected to be of type 'com.jch.db.mapper.FlowStageProcessMapperCustom' but was actually of type 'com.sun.proxy.$Proxy151'

找到代码出现问题之处，注入mapper时，名字没有写一致

 改为正确的代码

 ok，项目启动成功