第一个xml	

        <context:annotation-config/>

	<aop:config proxy-target-class="true"></aop:config>

	<bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource" destroy-method="close">

		<property name="driverClass" value="oracle.jdbc.driver.OracleDriver" />

		<property name="jdbcUrl" value="jdbc:oracle:thin:@localhost:1521:orcl" />

		<property name="user" value="ierp" />

		<property name="password" value="ierp" />

		

		<property name="initialPoolSize" value="10" />

		<property name="maxPoolSize" value="15" />

		<property name="minPoolSize" value="5" />

		<property name="maxIdleTime" value="1000" />

	</bean>

	

	<!-- 设置JDBC信息 -->

	<bean id="jdbcTemplate" class="org.springframework.jdbc.core.JdbcTemplate">

		<property name="dataSource">

			<ref bean="dataSource" />

		</property>

	</bean>

	

	<bean id="transactionManager"

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

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

	</bean>

	<tx:annotation-driven transaction-manager="transactionManager"  proxy-target-class="true" />

	

        <aop:config proxy-target-class="true"></aop:config>

	

	<bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">  

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

	</bean>





第二个xml

	<tx:annotation-driven transaction-manager="transactionManager" />  

	<bean id="poBaseService" class="bin._08purchase._0801purchaseorder._080101pobase.POBaseImpl"/>

	<bean id="actionpobaselist" class="bin._08purchase._0801purchaseorder._080101pobase.ActionPOBaseList"/>

	<bean id="actionpobasemanager" class="bin._08purchase._0801purchaseorder._080101pobase.ActionPOBaseManager"/>

	<bean id="actionpobasesingleinfo" class="bin._08purchase._0801purchaseorder._080101pobase.ActionPOBaseSingleInfo"/>

@Transactional(propagation=Propagation.REQUIRED,rollbackFor=java.sql.SQLException.class)

	public ExecMsg e_updatePoBase(POBaseBean poBaseBean) {

		ExecMsg execMsg = new ExecMsg(); // 返回参数

		try {

			// 设置执行主键

			execMsg.setContent(poBaseBean.getPocode());



			// 构建sql语句

			StringBuffer sql = new StringBuffer(); // sql代码

			sql.append("   update tb_pobase set COCODE = ? ,CPCODE = ? ,POAD = to_date(?,'yyyy-mm-dd') ,POADVANCE = ?   ");

			sql.append(" ,POAPCODE = ? ,POAPRO = ? ,POBCODE = ? ,POCODE = ? ,PODATE = to_date(?,'yyyy-mm-dd') ,PODESC = ?  ");

			sql.append(" ,POISTAX = ? ,POREMARK&nbs