applicationContext-jpaCommon.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:p="http://www.springframework.org/schema/p" xmlns:context="http://www.springframework.org/schema/context"
	xmlns:tx="http://www.springframework.org/schema/tx"
	xsi:schemaLocation="
		http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
		http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-2.5.xsd
		http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd">

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

	<tx:annotation-driven />

	<bean id="dataSource" class="org.springframework.samples.petclinic.config.DbcpDataSourceFactory"
			p:driverClassName="${jdbc.driverClassName}" p:url="${jdbc.url}" 
			p:username="${jdbc.username}" p:password="${jdbc.password}" p:populate="${jdbc.populate}"
			p:schemaLocation="${jdbc.schemaLocation}" p:dataLocation="${jdbc.dataLocation}"
			p:dropLocation="${jdbc.dropLocation}"/>
	
	<!-- Note: the specific "jpaAdapter" bean sits in adapter context file -->
	<bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean"
		p:dataSource-ref="dataSource" p:jpaVendorAdapter-ref="jpaAdapter">
		<property name="loadTimeWeaver">
			<bean class="org.springframework.instrument.classloading.InstrumentationLoadTimeWeaver" />
		</property>
	</bean>

	<bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager"
		p:entityManagerFactory-ref="entityManagerFactory" />

</beans>