Spring MVC ошибка при инициализации бина sessionFactory

<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:tx="http://www.springframework.org/schema/tx"
       xmlns:mvc="http://www.springframework.org/schema/mvc"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
       [url]http://www.springframework.org/schema/beans/spring-beans.xsd[/url]
       [url]http://www.springframework.org/schema/context[/url]
       [url]http://www.springframework.org/schema/context/spring-context.xsd[/url] [url]http://www.springframework.org/schema/tx[/url]      [url]http://www.springframework.org/schema/tx/spring-tx.xsd[/url] [url]http://www.springframework.org/schema/mvc[/url] http://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd">
 
    <context:annotation-config />
    <context:component-scan base-package="controller" />
 
    <bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver">
        <property name="prefix" value="/WEB-INF/views/"/>
        <property name="suffix" value=".jsp" />
    </bean>
 
    <bean id="dataSource" class="org.apache.tomcat.jdbc.pool.DataSource" destroy-method="close">
        <property name="driverClassName" value="com.mysql.jdbc.Driver"/>
        <property name="url" value="jdbc:mysql://localhost:3306/springtest"/>
        <property name="username" value="root"/>
        <property name="password" value=""/>
    </bean>
 
    <bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
        <property name="dataSource" ref="dataSource"/>
        <property name="packagesToScan" value="Model"/>
        <property name="hibernateProperties">
                 <value>hibernate.dialect=org.hibernate.dialect.MySQLDialect</value>
        </property>
    </bean>
 
    <!-- Transaction Manager -->
    <bean id="hibernateTransactionManager" class="org.springframework.orm.hibernate4.HibernateTransactionManager">
        <property name="sessionFactory" ref="sessionFactory"/>
    </bean>
 
</beans>