@Qualifierの使い方

前提

ここに質問の内容を詳しく書いてください。
JavaのSpring Frameworkをつかって、
webアプリケーションを作成しています

実現したいこと

複数のBeanを登録したい

発生している問題・エラーメッセージ

Consider marking one of the beans as @Primary, updating the consumer to accept multiple beans, or using @Qualifier to identify the bean that should be consumed

該当のソースコード

Info.java
1package com.example.demo.entity;
2
3import org.springframework.beans.factory.annotation.Qualifier;
4import org.springframework.stereotype.Component;
5
6@Component(value="Info")
7public class Info  implements Serializable{
8
9        private static final long serialVersionUID = 1L;
10	
11	private int examId;
12	
13	private String examName;
14
15	private String examDate;
16	
17	
18	
19
20
21	public int getExamId() {
22		return examId;
23	}
24
25
26	public void setExamId(int examId) {
27		this.examId = examId;
28	}
29
30
31	public void setExamName(String examName) {
32		this.examName = examName;
33	}
34
35
36	public void setExamDate(String examDate) {
37		this.examDate = examDate;
38	}
39
40
41	public String getExamName() {
42		return examName;
43	}
44
45
46	public String getExamDate() {
47		return examDate;
48	}
49	
50	
51}

User.java
1package com.example.demo.entity;
2
3import java.io.Serializable;
4
5import org.springframework.beans.factory.annotation.Qualifier;
6import org.springframework.stereotype.Component;
7
8
9@Component(value="User")
10public class User implements Serializable{
11	
12	private static final long serialVersionUID = 1L;
13	
14	
15	private int userId;
16	private int pass;
17	
18	public int getUserId() {
19		return userId;
20	}
21	public void setUserId(int userId) {
22		this.userId = userId;
23	}
24	
25	public int getPass() {
26		return pass;
27	}
28	public void setPass(int pass) {
29		this.pass = pass;
30	}
31	
32	
33	
34	
35
36}
37

ServiceExamInfoImpl.java
1package com.example.demo.service;
2
3import java.util.List;
4
5import org.springframework.beans.factory.annotation.Autowired;
6import org.springframework.beans.factory.annotation.Qualifier;
7import org.springframework.stereotype.Service;
8
9import com.example.demo.dao.ExamInfoDao;
10import com.example.demo.entity.Info;
11
12@Service
13public class ServiceExamInfoImpl implements TestService {
14	
15	@Autowired
16	ExamInfoDao dao;
17	
18	@Autowired
19	@Qualifier("Info")
20	Info info;
21	
22
23	@Override
24	public List selectWhere(Object t) {
25		
26		Info info = (Info)t;
27		
28		List<Info> list = dao.selectWhere(info);
29		
30		return list;
31	}
32}

ServiceUserImpl.java
1package com.example.demo.service;
2
3import java.util.List;
4
5import org.springframework.beans.factory.annotation.Autowired;
6import org.springframework.beans.factory.annotation.Qualifier;
7import org.springframework.stereotype.Service;
8
9import com.example.demo.dao.UserDao;
10import com.example.demo.entity.Info;
11import com.example.demo.entity.User;
12
13@Service
14public class ServiceUserImpl implements TestService {
15	
16	@Autowired
17	UserDao dao;
18	
19	@Autowired
20	@Qualifier("User")
21	User user;
22	
23
24	@Override
25	public List selectWhere(Object t) {
26		
27		User u = (User)t;
28		
29		List<User> list = dao.selectWhere(u);
30		
31		return list;
32		
33	
34	}