本文转自:http://blog.csdn.net/u014331288/article/details/53869303
1.错误原因
Caused by: org.springframework.beans.factory.BeanCreationException:
Error creating bean with name 'admUserMapper' defined in file
[E:idea_softworkspacexxxx-mircoservicesiclassesmaincomimassbankadminmapperAdmUserMapper-classesmaincomadminmapperAdmUserMapper.class]:
Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException:
Failed to instantiate [com.xxxxxx.mapper.AdmUserMapper]: Specified class is an interface
2.原因以及解决方案
1)原因:AdmUserMapper有重复的, 例如 AdmUserMapper 在 a工程中有 但是 在b工程中 并且 叫相同的名字 导致 spring 在加载时 调用mapper解析器 导致出错
2)解决方法 重命名