<?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:aop="http://www.springframework.org/schema/aop"
   xmlns:util="http://www.springframework.org/schema/util"
   xmlns:jndi="http://www.springframework.org/schema/jndi"
   xmlns:tx="http://www.springframework.org/schema/tx"
   xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.0.xsd
http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-2.0.xsd
http://www.springframework.org/schema/jndi http://www.springframework.org/schema/jndi/spring-jndi-2.0.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.0.xsd">

   <!--
      Process @PersistenceContext to inject entity manager factory
      
      http://static.springframework.org/spring/docs/2.1.x/reference/orm.html#orm-jpa-straight
      http://static.springframework.org/spring/docs/2.1.x/api/org/springframework/orm/jpa/support/PersistenceAnnotationBeanPostProcessor.html
      
      Note: this post processor is implicitly supplied by context:annotation-config or context:component-scan, however,
      we explicitly choose not to use those mechanisms as they encourge dependency lookup (versus the more flexible dependency injection)       
   -->
   <bean
      class="org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor" />

   <!--
      Create the JPA EntityManagerFactory
      
      http://static.springframework.org/spring/docs/2.1.x/reference/orm.html#orm-jpa-setup-lcemfb
      http://static.springframework.org/spring/docs/2.1.x/api/org/springframework/orm/jpa/LocalContainerEntityManagerFactoryBean.html
   -->
   <bean id="entityManagerFactory"
      class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
      <property name="loadTimeWeaver">
         <bean
            class="org.springframework.instrument.classloading.InstrumentationLoadTimeWeaver" />
      </property>
      <property name="dataSource" ref="dataSource" />
      <property name="jpaVendorAdapter">
         <bean
            class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter">
            <property name="database" value="${database}" />
            <property name="showSql" value="${show_sql}" />
         </bean>
      </property>
   </bean>

   <bean id="dataSource"
      class="com.mchange.v2.c3p0.ComboPooledDataSource">
      <property name="driverClass" value="${db.driver}" />
      <property name="jdbcUrl" value="${db.url}" />
      <property name="user" value="${db.username}" />
      <property name="password" value="${db.password}" />
      <property name="initialPoolSize" value="5" />
      <property name="minPoolSize" value="5" />
      <property name="maxPoolSize" value="50" />
   </bean>

   <!--
      Create a transaction manager for JPA operations that exposes JPA transactions to the underlying
      JDBC connection.
      
      http://static.springframework.org/spring/docs/2.1.x/reference/orm.html#orm-jpa-tx
      http://static.springframework.org/spring/docs/2.1.x/api/org/springframework/orm/jpa/JpaTransactionManager.html
   -->
   <bean id="transactionManager"
      class="org.springframework.orm.jpa.JpaTransactionManager">
      <property name="entityManagerFactory"
         ref="entityManagerFactory" />
   </bean>

   <bean class="org.springframework.jmx.export.MBeanExporter">
      <property name="autodetect" value="false" />
      <property name="assembler">
         <bean id="jmxAssembler"
            class="org.springframework.jmx.export.assembler.MetadataMBeanInfoAssembler">
            <property name="attributeSource">
               <bean
                  class="org.springframework.jmx.export.annotation.AnnotationJmxAttributeSource" />
            </property>
         </bean>
      </property>
      <property name="beans">
         <map>
            <entry key="org.hibernate:name=statistics">
               <bean class="org.hibernate.jmx.StatisticsService">
                  <property name="statisticsEnabled" value="true" />
                  <property name="sessionFactory">
                     <util:property-path
                        path="entityManagerFactory.sessionFactory" />
                  </property>
               </bean>
            </entry>
         </map>
      </property>
   </bean>

   <!--
      process @Transactional to create transaction proxies
      
      http://static.springframework.org/spring/docs/2.1.x/reference/transaction.html#transaction-declarative-annotations
   -->
   <tx:annotation-driven transaction-manager="transactionManager" />
</beans>

<dependency>
        <groupId>org.hibernate</groupId>
        <artifactId>hibernate</artifactId>
        <version>3.2.5.ga</version>
</dependency>
<dependency>
   <groupId>org.hibernate</groupId>
   <artifactId>hibernate-annotations</artifactId>
   <version>3.3.0.ga</version>
</dependency>
<dependency>
   <groupId>org.hibernate</groupId>
   <artifactId>hibernate-entitymanager</artifactId>
   <version>3.3.1.ga</version>
</dependency>