spring 和 struts 集成问题

Question

大家好：jbuilder2005中把struts和soring集成起来（简单的）但总是报错，请求帮助。application_context.xml<?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:aop="http://www.springframework.org/schema/aop"
     xmlns:tx="http://www.springframework.org/schema/tx"
     xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd
           http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.0.xsd
           http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.0.xsd">  <bean id="userManager" class="UserManager.UserManagerImpl"/>
</beans>

Answer 1

web.xml<?xml version="1.0" encoding="UTF-8"?>
<web-app 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" version="2.4">
  <display-name>SpringStrutsTest</display-name>
  <jsp-config>
    <taglib>
      <taglib-uri>/WEB-INF/struts-bean.tld</taglib-uri>
      <taglib-location>/WEB-INF/struts-bean.tld</taglib-location>
    </taglib>
    <taglib>
      <taglib-uri>/WEB-INF/struts-html.tld</taglib-uri>
      <taglib-location>/WEB-INF/struts-html.tld</taglib-location>
    </taglib>
    <taglib>
      <taglib-uri>/WEB-INF/struts-logic.tld</taglib-uri>
      <taglib-location>/WEB-INF/struts-logic.tld</taglib-location>
    </taglib>
    <taglib>
      <taglib-uri>/WEB-INF/struts-template.tld</taglib-uri>
      <taglib-location>/WEB-INF/struts-template.tld</taglib-location>
    </taglib>
  </jsp-config>
  <servlet>
    <servlet-name>action</servlet-name>
    <servlet-class>org.apache.struts.action.ActionServlet</servlet-class>
    <init-param>
      <param-name>config</param-name>
      <param-value>/WEB-INF/struts-config.xml</param-value>
    </init-param>
    <init-param>
      <param-name>debug</param-name>
      <param-value>2</param-value>
    </init-param>
    <init-param>
      <param-name>application</param-name>
      <param-value>ApplicationResources</param-value>
    </init-param>
  </servlet>
  <servlet>
    <servlet-name>SpringContextServlet</servlet-name>
    <servlet-class>org.springframework.web.context.ContextLoaderServlet</servlet-class>
    <load-on-startup>1</load-on-startup>
  </servlet>
  <servlet-mapping>
    <servlet-name>action</servlet-name>
    <url-pattern>*.do</url-pattern>
  </servlet-mapping>
</web-app>

Answer 2

错误
StandardWrapperValve[action]: Servlet.service() for servlet action threw exceptionorg.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [UserManager.UserManagerImpl] for bean with name 'userManager' defined in ServletContext resource [/WEB-INF/applicationContext.xml]; nested exception is java.lang.ClassNotFoundException: UserManager.UserManagerImplorg.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [UserManager.UserManagerImpl] for bean with name 'userManager' defined in ServletContext resource [/WEB-INF/applicationContext.xml]; nested exception is java.lang.ClassNotFoundException: UserManager.UserManagerImplCaused by: java.lang.ClassNotFoundException: UserManager.UserManagerImpl

Answer 3

下面地址有如何配置spring的代码  去看下  不明白你再说http://blog.csdn.net/cjg520jie/archive/2009/04/14/4071548.aspx

Answer 4

你是不是把struts交给spring托管了?

Answer 5

这个错误很明显.你的spring 配置的时候需要sessionfactry的支持
你紧紧配置了一个bean而没有配置sessionfactory
正确配置
  <bean id="userManager" class="UserManager.UserManagerImpl"/> 
  <property name="sessionFactory" ref="sessionFactory" />//应该加上这一项 
 </bean>
还需要加一个这样的bean
        <!-- 配置sessionFactory -->
<bean id="sessionFactory"
class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<property name="configLocation">
<value>classpath:hibernate.cfg.xml</value>
</property>
</bean>

Answer 6

UserManager.UserManagerImpl这个事dao吗？？？？？也不知道是不是楼主用的hibernate

Answer 7

另外你的web.xml文件中应该加一如下过滤器
         <filter>
<filter-name>hibernateFilter</filter-name>
<filter-class>
org.springframework.orm.hibernate3.support.OpenSessionInViewFilter
</filter-class>
</filter>
<filter-mapping>
<filter-name>hibernateFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
这样可以你的session就可以满足hibernate延迟加载的问题.
你要学的还很多哦兄弟,加油!!

Answer 8

我没有用 Hibernate ，也没有托管啊，就是简单的在Action当中调用一下BeanFactory
UserManagerImpl 是一个接口的实现类
我就是想测试一下 能不能顺利运行。

Answer 9

你这个的错误是没有在web.xml里面读spring文件
应该加这项配置
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath*:applicationContext-*.xml</param-value>
</context-param>

Answer 10

看log显示   找不到UserManager.UserManagerImpl东西