导入org.springframework.beans.annotation.Autowired 报错

Question

package hello;

import org.springframework.beans.annotation.Autowired;
import org.springframework.stereotype.Component;

@Component
public class MessagePrinter {

    final private MessageService service;

    @Autowired
    public MessagePrinter(MessageService service) {
        this.service = service;
    }

    public void printMessage() {
        System.out.println(this.service.getMessage());
    }
}

依赖的包已经在maven dependencies中了，为什么还是报错呢？

Answer 1

已解决，谢谢大家！

Answer 2

有时候就是IDE反应慢的问题吧，去试一下IDEA？

Answer 3

同碰到这个问题，，问题来了，怎么解决的，，，