org.springframework.beans.factory.BeanNotOfRequiredTypeException

org.springframework.beans.factory.BeanNotOfRequiredTypeException: Bean named '*' must be of type [*], but was actually of type [com.sun.proxy.$Proxy34]

检查注解的名字是否和类型名一致,Spring注入失败导致的错误。

//修改前
@Resource
private MyMenuDao menuDao;

---

//修改后
@Resource
private MyMenuDao myMenuDao;

或

@Resource("myMenuDao")
private MyMenuDao menuDao;

原文：https://blog.youkuaiyun.com/u014679795/article/details/52061524