I'm trying to follow a book title Spring MVC beginner's guide and I'm stuck at creating repository object. I keep on getting a BeanCreationException. Not sure what else I missed. I'm wondering if somebody can help me to figure out this issue.

Please find below my code.
Thanks.

BeanCreationException

```
org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [com.packt.webstore.domain.repository.ProductRepository] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}

```

XML FILE:

```
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="http://www.springframework.org/schema/beans 
http://www.springframework.org/schema/beans/spring-beans.xsd 
http://www.springframework.org/schema/context 
http://www.springframework.org/schema/context/spring-context-4.0.xsd 
http://www.springframework.org/schema/mvc 
http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd">

<mvc:annotation-driven/>
<context:component-scan base-package="com.packt.webstore"/>

<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/WEB-INF/views/"/>
<property name="suffix" value=".jsp"/>
</bean>
</beans>

```

ProductCrontroller:

```
package com.packt.webstore.controller;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import com.packt.webstore.domain.repository.ProductRepository;
import org.springframework.beans.factory.annotation.Autowired;

@Controller
public class ProductController  {

    @Autowired
    private ProductRepository productRepository;

    @RequestMapping("/products")
    public String list(Model model){        
        model.addAttribute("products",productRepository.getAllProducts());

        return "products";
    }
}

```

ProductRepository:

```
package com.packt.webstore.domain.repository;
import java.util.List;
import com.packt.webstore.domain.Product;

public interface ProductRepository {

    List<Product>getAllProducts();  

}

```

InMemoryProductRepository:

```
package com.pckt.webstore.domain.repository.impl;

import java.math.BigDecimal;
import java.util.ArrayList;
import java.util.List;
import org.springframework.stereotype.Repository;
import com.packt.webstore.domain.Product;
import com.packt.webstore.domain.repository.ProductRepository;

@Repository
public class InMemoryProductRepository implements ProductRepository{

    private List<Product> listOfProducts=new ArrayList<Product>();

    public InMemoryProductRepository(){
        Product iphone=new Product("P1234","iPhone 6", new BigDecimal(500));

        iphone.setDescription("Apple iphone 6 smartphone with 4 inch 640 x 1136 display and 8-megapixel rear camera");
        iphone.setCategory("Smart Phone");
        iphone.setManufacturer("Apple");
        iphone.setunitInStock(1000);

        Product laptop_dell=new Product("P1235","Dell Inspiron", new BigDecimal(700));

        laptop_dell.setDescription("Dell Inspiron 14-inch Laptop (Black) with 3rd Generation Intel Core processors");
        laptop_dell.setCategory("Laptop");
        laptop_dell.setManufacturer("Dell");
        laptop_dell.setunitInStock(1000);

        Product tablet_Nexus=new Product("P1236","Nexus 7", new BigDecimal(300));

        tablet_Nexus.setDescription("Google Nexus 7 is the lightest 7 inch tablet with a QualComm Snapdragon S4 Pro Processor");
        tablet_Nexus.setCategory("Tablet");
        tablet_Nexus.setManufacturer("Google");
        tablet_Nexus.setunitInStock(1000);

        listOfProducts.add(iphone);
        listOfProducts.add(laptop_dell);
        listOfProducts.add(tablet_Nexus);
    }

    public List<Product>getAllProducts(){
        return listOfProducts;
    }
}     

```