Spring boot + domaの実行時にエラーとなる

###前提

OS：Windows10
言語：java version 1.8.0_151
フレームワーク：Spring Boot
DB：MySQL

###困っていること

Spring boot + domaの実行時にエラーとなる

１．下記URLを参考にSpring boot + DomaでDBアクセスするアプリを作成
https://qiita.com/NagaokaKenichi/items/4c680ec9b31725687e04

２．Spring Bootを実行するとエラーが発生（mavenによるコンパイルはOK）

３．下記サイトを見るとパッケージ構成を変更する必要があるようだったので構成を変更
http://www.saka-en.com/java/spring-boot-doma2-oracle/
https://teratail.com/questions/38462

４．再度実行したがエラーが発生。エラー内容は以下の通り

Error starting ApplicationContext. To display the auto-configuration report re-run your application with 'debug' enabled.
2018-01-12 03:36:08.638 ERROR 19288 --- [           main] o.s.b.d.LoggingFailureAnalysisReporter   : 

***************************
APPLICATION FAILED TO START
***************************
Description:
Field sampleRepository in jp.fbdb.web.domain.service.SampleService required a bean of type 'jp.fbdb.web.domain.repository.SampleRepository' that could not be found.

Action:
Consider defining a bean of type 'jp.fbdb.web.domain.repository.SampleRepository' in your configuration.

パッケージ構成とソースは以下になります。

パッケージ構成

FbdbWebApplication

package jp.fbdb.web;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;

@SpringBootApplication
public class FbdbWebApplication {

	public static void main(String[] args) {
		SpringApplication.run(FbdbWebApplication.class, args);
	}
}

SampleController

package jp.fbdb.web.controller;

import java.util.List;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.servlet.ModelAndView;

import jp.fbdb.web.domain.model.Sample;
import jp.fbdb.web.domain.service.SampleService;

@Controller
public class SampleController {

	//-----------------------------
	//DI
	//-----------------------------
	@Autowired
	SampleService sampleService;

	//-----------------------------
	//画面
	//-----------------------------
	@RequestMapping(value="/a", method=RequestMethod.GET)
    public ModelAndView index(ModelAndView mav) {
        mav.setViewName("index");
        mav.addObject("msg", "input your name :");    // 表示メッセージ
        return mav;
    }
	
    @RequestMapping(value="/", method=RequestMethod.POST)
    public ModelAndView send(@RequestParam("name")String name, ModelAndView mav) {
        mav.setViewName("index");
        mav.addObject("msg", "Hello " + name + " !");    // 表示メッセージ
        mav.addObject("value", name);                    // 入力テキストに入力値を表示
        return mav;
    }

    @RequestMapping(value="/sample")
    public String sample() {
    	List<Sample> sampleList = sampleService.getSampleList();
    	for(Sample e : sampleList) {
    		System.out.println(e.id + ":" + e.name);
    	}
    	return "sample";
    }


}

SampleService

package jp.fbdb.web.domain.service;

import java.util.List;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import jp.fbdb.web.domain.model.Sample;
import jp.fbdb.web.domain.repository.SampleRepository;

@Service
@Transactional
public class SampleService {

	@Autowired
	SampleRepository sampleRepository;
	
	public List<Sample> getSampleList(){
		return sampleRepository.selectAll();
	}
}

SampleRepository

package jp.fbdb.web.domain.repository;

import java.util.List;

import org.seasar.doma.Dao;
import org.seasar.doma.Select;
import org.seasar.doma.boot.ConfigAutowireable;

import jp.fbdb.web.domain.model.Sample;

@Dao
@ConfigAutowireable
public interface SampleRepository {
	@Select
	List<Sample> selectAll();
}

Sample

package jp.fbdb.web.domain.model;

import org.seasar.doma.Entity;
import org.seasar.doma.Id;
import org.seasar.doma.Table;

import lombok.Data;

@Data
@Entity
@Table(name = "sample")
public class Sample {

	/** ID **/
	@Id
	public Integer id;

	/** 名前 **/
	public String name;
	
}