NND, 项目移植报个No bean named 'sessionFactory' is defined,该如何解决

<?xml version="1.0" encoding="UTF-8"?><web-app version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"    xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee     http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">    <!--定义Spring的配置的位置，可以定义多个配置文件，可以使用通配符 -->    <context-param>        <param-name>contextConfigLocation</param-name>        <param-value>classpath:/applicationContext*.xml</param-value>    </context-param>        <!--设置一起动当前的Web应用，就加载Spring，让Spring管理Bean-->    <listener>        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>    </listener>    <!-- Spring 刷新Introspector防止内存泄露 -->    <listener>        <listener-class>org.springframework.web.util.IntrospectorCleanupListener</listener-class>    </listener>    <!-- 编码过滤 -->    <filter>        <filter-name>encodingFilter</filter-name>        <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>        <init-param>            <param-name>encoding</param-name>            <param-value>UTF-8</param-value>        </init-param>    </filter>        <!--解决Hibernate延迟加载出现的问题，需要放到struts2过滤器之前-->    <filter>        <filter-name>lazyLoadingFilter</filter-name>        <filter-class>org.springframework.orm.hibernate3.support.OpenSessionInViewFilter</filter-class>    </filter>    <!--Struts2的过滤器，使用Struts2，必须配置该项-->    <filter>        <filter-name>struts2</filter-name>        <filter-class>org.apache.struts2.dispatcher.FilterDispatcher</filter-class>    </filter>    <filter-mapping>        <filter-name>encodingFilter</filter-name>        <url-pattern>*.jsp</url-pattern>    </filter-mapping>    <filter-mapping>        <filter-name>encodingFilter</filter-name>        <url-pattern>/*</url-pattern>    </filter-mapping>    <!--解决Hibernate延迟加载出现的问题，仍需要放到struts2过滤器mapping之前-->    <filter-mapping>        <filter-name>lazyLoadingFilter</filter-name>        <url-pattern>*.action</url-pattern>    </filter-mapping>    <filter-mapping>        <filter-name>struts2</filter-name>        <url-pattern>/*</url-pattern>    </filter-mapping>        <session-config>        <session-timeout>30</session-timeout>    </session-config>    <!-- Struts Tag Library Descriptors -->    <jsp-config>        <taglib>            <taglib-uri>/WEB-INF/tlds/c.tld</taglib-uri>            <taglib-location>/WEB-INF/tlds/c.tld</taglib-location>        </taglib>        <taglib>            <taglib-uri>/WEB-INF/tlds/fn.tld</taglib-uri>            <taglib-location>/WEB-INF/tlds/fn.tld</taglib-location>        </taglib>        <taglib>            <taglib-uri>/WEB-INF/tlds/fmt.tld</taglib-uri>            <taglib-location>/WEB-INF/tlds/fmt.tld</taglib-location>        </taglib>    </jsp-config>    <!--          <error-page>        <error-code>500</error-code>        <location>/500.jsp</location>        </error-page>        <error-page>        <error-code>404</error-code>        <location>/404.jsp</location>        </error-page>    -->    <welcome-file-list>        <welcome-file>login.jsp</welcome-file>    </welcome-file-list></web-app>