ssh 出现HTTP Status 404 - Servlet action is not available

Question

我用jdk1.4   tomcat5.x myeclipse6.5 spring1.2 hibernate3.1 struts1.2照着视频做尚学堂的我的智囊团，在做到注册时出现Servlet action is not available。在tomcat启动日志中有：
main org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/zhinangtuan] - Marking servlet action as unavailable
INFO main org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/zhinangtuan] - Marking servlet action as unavailable
ERROR main org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/zhinangtuan] - Error loading WebappClassLoader
  delegate: false
  repositories:
    /WEB-INF/classes/
出现。
我才学ssh 请各位帮忙看下，不胜感激。

Answer 1

 用myeclipse导入包冲突～～
建议你在属性里把ssh的相关的包库先删除 
按确定后
重新添加按hibernate -spring- struts
顺序 记得加一个库就确定一次～这样才能保证各个库添加的先后顺序

Answer 2

在涉及到action的操作时，控制台没有任何输出信息。好像都没能进入actionform验证，是不是我的配置文件有错？
struts-cfg.xml
<struts-config>
  <form-beans>
     <form-bean name="userForm" type="org.lxh.myzngt.struts.form.UserForm"/>
  </form-beans>
  <global-exceptions />
  <global-forwards />
  <action-mappings>
     <action attribute="userForm" input="/jsp/errors.jsp" name="userForm" 
     parameter="status" path="jsp/user" scope="request" 
     type="org.lxh.myzngt.struts.action.UserAction">
        <forward name="registersuccess" path="/jsp/index.jsp"/>
        <forward name="registerfailure" path="/jsp/register.jsp"/>
        <forward name="loginsuccess" path="/jsp/index.jsp"/>
        <forward name="loginfailure" path="/jsp/login.jsp"/>
     </action>     
  </action-mappings>
  <controller processorClass="org.springframework.web.struts.DelegatingRequestProcessor"/>
  <message-resources parameter="com.yourcompany.struts.ApplicationResources" />
  <plug-in
className="org.springframework.web.struts.ContextLoaderPlugIn">
<set-property property="contextConfigLocation"
value="/WEB-INF/classes/applicationContext.xml" />
</plug-in>
</struts-config>applicationContext.xml文件
<?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.jndi.JndiObjectFactoryBean">
<property name="jndiName" value="java:comp/env/jdbc/mldn"></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>
<prop key="hibernate.connection.autocommit">true</prop>
<prop key="hibernate.show_sql">false</prop>
</props>
</property>
</bean>
<bean id="hibernateTemplate" class="org.springframework.orm.hibernate3.HibernateTemplate">
   <property name="sessionFactory">
     <ref bean="sessionFactory"/>
   </property>
</bean>
<bean id="iuserdao" class="org.lxh.myzngt.dao.IUserDAO"
abstract="true">
</bean>
<bean id="iuserdaoimpl" class="org.lxh.myzngt.dao.impl.IUserDAOImpl"
parent="iuserdao">
<property name="hibernateTemplate">
<ref bean="hibernateTemplate"/>
</property>
</bean>
<bean name="/jsp/user"
class="org.lxh.myzngt.struts.action.UserAction">
<property name="iuserdao">
<ref bean="iuserdaoimpl"/>
</property>
</bean>
</beans>web.xml文件
<?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" version="2.4" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee   http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
    <filter>
<filter-name>encoding</filter-name>
<filter-class>
org.lxh.myzngt.filter.EncodingFilter
</filter-class>
<init-param>
<param-name>charset</param-name>
<param-value>gbk</param-value>
</init-param>
</filter>
   <context-param>
<param-name>contextConfigLocation</param-name>
<param-value>
/WEB-INF/classes/applicationContext.xml
</param-value>
</context-param>
<servlet>
<servlet-name>context</servlet-name>
<servlet-class>
org.springframework.web.context.ContextLoaderServlet
</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
  <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>3</param-value>
    </init-param>
    <init-param>
      <param-name>detail</param-name>
      <param-value>3</param-value>
    </init-param>
    <load-on-startup>0</load-on-startup>
  </servlet>
  <servlet-mapping>
    <servlet-name>action</servlet-name>
    <url-pattern>*.do</url-pattern>
  </servlet-mapping>
  <welcome-file-list>
    <welcome-file>index.jsp</welcome-file>
  </welcome-file-list>
</web-app>各位高手帮看下，解决了分都给你，因才学，遇到这个问题，好影响积极性啊。