问题原因
没有实现类的接口上添加了@Autowired注解
问题解决
删掉@Autowired注解
bug详情
Description:
Field userDAO in com.crab.service.serviceImpl.UserServiceImpl required a bean of type 'com.crab.dao.UserDAO' that could not be found.
The injection point has the following annotations:
- @org.springframework.beans.factory.annotation.Autowired(required=true)
Action:
Consider defining a bean of type 'com.crab.dao.UserDAO' in your configuration.