Sample Hibenrnate Spring configuration

<?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:tx="http://www.springframework.org/schema/tx" xmlns:util="http://www.springframework.org/schema/util"
 xmlns:context="http://www.springframework.org/schema/context"
 xmlns:osgi="http://www.springframework.org/schema/osgi"
 xsi:schemaLocation="http://www.springframework.org/schema/beans
              http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
              http://www.springframework.org/schema/util
              http://www.springframework.org/schema/util/spring-util-2.0.xsd
              http://www.springframework.org/schema/tx
              http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
              http://www.springframework.org/schema/aop
           http://www.springframework.org/schema/aop/spring-aop-3.0.xsd
              http://www.springframework.org/schema/context
              http://www.springframework.org/schema/context/spring-context-3.0.xsd">

 <bean id="propertyConfigurer"
  class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
  <property name="locations">
   <list>
    <value>classpath:/properties/db.properties
    </value>
   </list>
  </property>

 <bean id="hibernateConnProperties"
  class="org.springframework.beans.factory.config.PropertiesFactoryBean">
  <property name="properties">
   <props>
    <prop key="hibernate.connection.driver_class">${driverClassName}
    </prop>
    <prop key="hibernate.connection.username">${username}</prop>
    <prop key="hibernate.connection.password">${password}</prop>
    <prop key="hibernate.connection.url">${url}
    </prop>
    <prop key="hibernate.dialect">${hibernate.dialect}
    </prop>
    <prop key="hibernate.show_sql">${hibernate.show_sql}</prop>
    <prop key="hibernate.c3p0.minPoolSize">${hibernate.c3p0.minPoolSize}
    </prop>
    <prop key="hibernate.c3p0.maxPoolSize">${hibernate.c3p0.maxPoolSize}
    </prop>
    <prop key="hibernate.c3p0.timeout">${hibernate.c3p0.timeout}
    </prop>
    <prop key="hibernate.c3p0.max_statement">${hibernate.c3p0.max_statement}
    </prop>
    <prop key="hibernate.c3p0.testConnectionOnCheckout">${hibernate.c3p0.testConnectionOnCheckout}
    </prop>
   </props>
  </property>
 </bean>


 <bean id="dataSourceService" class="org.apache.commons.dbcp.BasicDataSource"
  init-method="createDataSource" destroy-method="close">
  <property name="driverClassName" value="${driverClassName}" />
  <property name="url" value="${url}" />
  <property name="username" value="${username}" />
  <property name="password" value="${password}" />
 </bean>
 <!--
  <value>classpath*:/hibernate/NamedQueries.hbm.xml</value>
  <value>/hibernate/BMC_CM_ORIGINAL_REQ.hbm.xml</value>
 -->
 <util:list id="ormResources">
  <value>classpath*:/hibernate/NamedQueries.hbm.xml</value>
 </util:list>

 <bean id="mapBean" class="SORMappings">
  <property name="mappingResources" ref="ormResources" />
 </bean>

 <util:property-path id="mappingLocations" path="mapBean.mappingResources" />

 <bean id="sorSessionFactory"
  class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
  <property name="dataSource" ref="dataSourceService" />
  <property name="hibernateProperties" ref="hibernateConnProperties" />
  <property name="mappingLocations" ref="mappingLocations" />
 </bean>

 <bean id="mydao" class="dao">
  <property name="sessionFactory" ref="mySessionFactory" />
 </bean>


 <context:annotation-config />

</beans>

public class dao extends HibernateDaoSupport {

@Transactional(readOnly = true, propagation = Propagation.REQUIRES_NEW)

}