solution/greenpages.jpa/src/main/resources/META-INF/spring/module-context.xml

<?xml version="1.0" encoding="UTF-8"?>
<!--
	Application context definition for GreenPages JPA.
-->
<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">

	<!-- ========================= RESOURCE DEFINITIONS ========================= -->

	<!--
		Activates a load-time weaver for the context. Any bean within the context that
		implements LoadTimeWeaverAware (such as LocalContainerEntityManagerFactoryBean)
		will receive a reference to the autodetected load-time weaver.
	-->
	<context:load-time-weaver aspectj-weaving="on"/>
	
	<!-- JPA EntityManagerFactory -->
	<bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean" p:dataSource-ref="dataSource">
		<property name="jpaVendorAdapter">
			<bean id="jpaVendorAdapter" class="org.springframework.orm.jpa.vendor.EclipseLinkJpaVendorAdapter"
					p:databasePlatform="org.eclipse.persistence.platform.database.HSQLPlatform" p:showSql="true"/>
		</property>
	</bean>

	<!-- Transaction manager for a single JPA EntityManagerFactory (alternative to JTA) -->
	<bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager"
			p:entityManagerFactory-ref="entityManagerFactory"/>


	<!-- ========================= BUSINESS OBJECT DEFINITIONS ========================= -->

	<!--
		Activates various annotations to be detected in bean classes: Spring's
		@Required and @Autowired, as well as JSR 250's @PostConstruct,
		@PreDestroy and @Resource (if available) and JPA's @PersistenceContext
		and @PersistenceUnit (if available).
	-->
	<context:annotation-config/>

	<!--
		Instruct Spring to perform declarative transaction management
		automatically on annotated classes.
	-->
	<tx:annotation-driven mode="aspectj"/>

	<!--
		Post-processor to perform exception translation on @Repository classes (from native
		exceptions such as JPA PersistenceExceptions to Spring's DataAccessException hierarchy).
	-->
	<bean class="org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor"/>

	<!--
		Will automatically be transactional due to @Transactional.
		EntityManager will be auto-injected due to @PersistenceContext.
		PersistenceExceptions will be auto-translated due to @Repository.
	-->
	<bean id="directory" class="greenpages.jpa.JpaDirectory"/>
	 
</beans>