关于sssh框架Spring配置问题？
以下是struts2：
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE struts PUBLIC
  "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
  "http://struts.apache.org/dtds/struts-2.0.dtd">

<struts>
<!-- 
  <constant name="struts.enable.DynamicMethodInvocation" value="false" />

  <include file="example.xml"/>



  <package name="default" namespace="/" extends="struts-default">
  <default-action-ref name="index" />
  <action name="index">
  <result type="redirectAction">
  <param name="actionName">HelloWorld</param>
  <param name="namespace">/example</param>
  </result>
  </action>
  </package>
 -->
  <!-- Add packages here -->
  <constant name="struts.devMode" value="false" />
  <constant name="struts.i18n.encoding" value="utf-8" />
  <constant name="struts.multipart.maxSize" value="10000000000" />
  <package name="user" namespace="/" extends="struts-default">
<action name="loginUser" class="BbsUserAction" method="login">
<result name="SUCCESS">index.jsp</result>
</action>
  </package>
</struts>
以下是action：
private BbsUserDAO bbsUserDAO;
public BbsUserDAO getUserDao() {
return bbsUserDAO;
}
public void setUserDao(BbsUserDAO bbsUserDAO) {
this.bbsUserDAO = bbsUserDAO;
}
以下是Spring配置文件：
<?xml version="1.0" encoding="UTF-8"?>
<beans
xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:p="http://www.springframework.org/schema/p"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd">


<bean id="dataSource"
class="org.apache.commons.dbcp.BasicDataSource">
<property name="driverClassName"
value="com.mysql.jdbc.Driver">
</property>
<property name="url"
value="jdbc:mysql://localhost:3306/assistance">
</property>
<property name="username" value="root"></property>
<property name="password" value="root"></property>
</bean>
<bean id="sessionFactory"
class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<property name="dataSource">
<ref bean="dataSource" />
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">
org.hibernate.dialect.MySQLDialect
</prop>
</props>
</property>
</bean>
<bean id="BbsUserDAO" class="dao.BbsUserDAO">
<property name="sessionFactory">
<ref bean="sessionFactory" />
</property>
</bean>
<bean id="BbsAllowancesDAO" class="dao.BbsAllowancesDAO"