リスト4：トランザクションマネージャの設定


		<!--  jdbc  -->

		<bean id="propertyConfigurer" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">

		   <property name="locations"> 

		      <list>

		         <value>WEB-INF/jdbc.properties</value>

		      </list>

		   </property>

		</bean>

		

		<bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">

		   <property name="driverClassName" value="${jdbc.driverClassName}"/>

		   <property name="url" value="${jdbc.url}" />

		   <property name="username" value="${jdbc.username}"/> 

		   <property name="password" value="${jdbc.password}"/>

		</bean>

		

		<!-- Transaction Manager -->

		<bean id="transactionManager"

		class="org.springframework.jdbc.datasource.DataSourceTransactionManager"> 

		   <property name="dataSource"><ref local="dataSource"/></property>

		</bean>