求大神解救application如何配置问题

<?xml version="1.0" encoding="UTF-8"?>
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p"
xmlns:tx="http://www.springframework.org/schema/tx" xmlns:aop="http://www.springframework.org/schema/aop"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-2.5.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop-3.1.xsd">

<!-- 配置数据源 -->
<bean id="basicDataSource" class="org.apache.commons.dbcp.BasicDataSource">
    <property name="driverClassName" value="oracle.jdbc.driver.OracleDriver" />
    <property name="url" value="jdbc:oracle:thin:@localhost:1521:orcl" />
    <property name="username" value="scott" />
    <property name="password" value="tiger" />
</bean>

<!-- 配置会话工厂 -->
<bean id="sessionFactory"
    class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">

    <!-- 引用的数据源 -->
    <property name="dataSource" ref="basicDataSource" />

    <!-- 对于hibernate框架要做的配置 -->
    <property name="hibernateProperties">
        <props>
            <!-- 方言 -->
            <prop key="hibernate.dlalect">org.hibernate.dialect.Oracle10gDialect</prop>
            <!-- 是否显示SQL语句 -->
            <prop key="hibernate.show_sql">false</prop>
            <!-- 是否格式化SQL -->
            <prop key="hibernate.format_sql">false</prop>
        </props>
    </property>

    <!-- 指定映射文件的路径 -->
    <property name="mappingDirectoryLocations">
        <list>
            <value>classpath:com/bdqn/entity/</value>
        </list>
    </property>
</bean>

<!-- Dao -->
<bean id="customerDao" class="com.bdqn.dao.impl.CustomerDaoImpl">
    <property name="sessionFactory" ref="sessionFactory"></property>
</bean>
<bean id="deptDao" class="com.bdqn.dao.impl.DeptDaoImpl">
    <property name="sessionFactory" ref="sessionFactory"></property>
</bean>

<!-- Service -->
<bean id="deptService" class="com.bdqn.service.impl.DeptServiceImpl">
    <property name="deptDao" ref="deptDao"></property>
</bean>
<bean id="customerService" class="com.bdqn.service.impl.CustomerServiceImpl">
    <property name="customerDao" ref="customerDao"></property>
</bean>

<!-- Action -->
<bean id="customerAction" class="com.bdqn.action.CustomerAction" scope="prototype">
    <property name="customerService" ref="customerService"></property>
    <property name="deptService" ref="deptService"></property>
</bean> 

<!-- 配置事务 -->
<bean id="tx"
    class="org.springframework.orm.hibernate3.HibernateTransactionManager">
    <property name="sessionFactory" ref="sessionFactory" />
</bean>

<!-- 定义传播特性  -->
<tx:advice id="txAdvice" transaction-manager="tx">
    <tx:attributes>
        <tx:method name="find*" read-only="true" />
        <tx:method name="search*" read-only="true" />
        <tx:method name="query*" read-only="true" />
        <tx:method name="get*" read-only="true" />
        <tx:method name="add*" propagation="REQUIRED" />
        <tx:method name="save*" propagation="REQUIRED" />
        <tx:method name="insert*" propagation="REQUIRED" />
        <tx:method name="del*" propagation="REQUIRED" />
        <tx:method name="remove*" propagation="REQUIRED" />
        <tx:method name="update*" propagation="REQUIRED" />
        <tx:method name="modify*" propagation="REQUIRED" />
        <tx:method name="*" propagation="REQUIRED" />
    </tx:attributes>
</tx:advice>

<aop:config>
    <aop:pointcut expression="execution(public * com.bdqn.service.impl.*.*(..))"
        id="pc" />
    <aop:advisor advice-ref="txAdvice" pointcut-ref="pc" />
</aop:config>