spring1.2的配置-jdbc

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd">

<beans>

<bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName" value="com.microsoft.sqlserver.jdbc.SQLServerDriver"></property>
<property name="username" value="sa"></property>
<property name="password" value="123456"></property>
<property name="url" value="jdbc:sqlserver://localhost:1433;databaseName=bbs"></property>
</bean>

<!-- dao -->
<bean id="userDao" class="com.svse.dao.UserDao">
<property name="dataSource" ref="dataSource"></property>
</bean>

<!-- 事务管理器 -->
<bean id="tranManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource"></property>
</bean>

<bean id="userBiz" class="com.svse.biz.impl.UserBizImpl">
<property name="dao" ref="userDao"></property>
</bean>

<!-- 代理 -->
<bean id="commProxy" abstract="true" class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean">
<property name="transactionManager" ref="tranManager"></property>
<property name="transactionAttributes">