Spring data jpaでのhibernateの設定

springdataContext.xml

<?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:jpa="http://www.springframework.org/schema/data/jpa"
  xsi:schemaLocation="http://www.springframework.org/schema/beans
    http://www.springframework.org/schema/beans/spring-beans-3.2.xsd
    http://www.springframework.org/schema/context
    http://www.springframework.org/schema/context/spring-context-3.2.xsd
    http://www.springframework.org/schema/data/jpa
    http://www.springframework.org/schema/data/jpa/spring-jpa.xsd">

  <context:property-placeholder location="classpath:Connect.properties" />

  <!-- jpa -->
  <jpa:repositories base-package="jp.booklive.blws.recommend.jpa.repository"/>
  <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
    <property name="driverClassName" value="com.mysql.jdbc.Driver"/>
    <property name="url" value="jdbc:mysql://${mysql.host}:${mysql.port}/${mysql.db}" />
    <property name="username" value="${mysql.username}" />
    <property name="password" value="${mysql.password}" />
  </bean>
  <bean id="jpaVendorAdapter" class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter">
    <property name="generateDdl" value="true"/>
    <property name="database" value="MYSQL"/>
  </bean>
  <bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
    <property name="dataSource" ref="dataSource"/>
    <property name="jpaVendorAdapter" ref="jpaVendorAdapter"/>
    <property name="packagesToScan" value="jp.booklive.blws.recommend.jpa.entity"/>
    <!-- ココ -->
    <property name="jpaProperties">
      <props>
        <prop key="hibernate.show_sql">true</prop>
        <prop key="hibernate.ejb.naming_strategy">org.hibernate.cfg.EJB3NamingStrategy</prop>
      </props>
    </property>
    <!-- ココ -->
  </bean>
  <bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager"/>
</beans>