Spring + iBatis + DataSource

Este es un extracto de un .xml para Spring Framework que crea un DataSource y lo pone al iBatis para implementar DAO.

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd">
<!-- obtengo el .properties con las variables que tiene los datos de la conexion -->
  <bean class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
      <property name="locations">
          <value>classpath:net/andesconsulting/resources/database.properties</value>
      </property>
  </bean>
<!-- creo el datasource -->
  <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">
      <property name="driverClassName" value="${jdbc.driverClassName}"/>
      <property name="url" value="${jdbc.url}"/>
      <property name="username" value="${jdbc.username}"/>
      <property name="password" value="${jdbc.password}"/>
      <property name="maxActive" value="10"/>
      <property name="maxIdle" value="5"/>
      <property name="maxWait" value="60000"/>
      <property name="logAbandoned" value="true"/>
      <property name="removeAbandoned" value="true"/>
      <property name="removeAbandonedTimeout" value="50000"/>
      <property name="initialSize" value="5"/>
    
  </bean>
<!-- creo la conexion para ibatis -->  
  <bean id="sqlMapClient" class="org.springframework.orm.ibatis.SqlMapClientFactoryBean">
      <property name="configLocation" value="classpath:net/andesconsulting/ibatis/sqlmap-config.xml"/>
      <property name="dataSource" ref="dataSource"/>
  </bean>
<!-- creo la implementacion del dao ->
 <bean id="logonDao" class="net.andesconsulting.dao.sqlmap.SqlMapLogonDao">
      <property name="sqlMapClient" ref="sqlMapClient"/>
  </bean>
<!--- sigue --->