ssh框架不能载入ContextLoaderPlugIn问题

Question

tomcat启动时候出现两问题，STRUTS1.2+hibernate3.1+spring2.0
javax.servlet.UnavailableException
at org.apache.struts.action.ActionServlet.initModulePlugIns(ActionServlet.java:880)
java.lang.ClassNotFoundException: org.springframework.web.struts.ContextLoaderPlugIn
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1362)
进入页面跳转时找不到对应actionservlet

Answer 1

很明显是SPRING的WEB包没有导进来嘛

Answer 2

还是用SRPING1吧.
2里面有些包不太好用.偶深受其害.

Answer 3

spring 核心（core）jar包呢？

Answer 4

应要求传上所有配置。。包重新导过了 无效，导另外一个成功系统的包也无效
1.struts配置
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE struts-config PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 1.2//EN" "http://struts.apache.org/dtds/struts-config_1_2.dtd">
<struts-config>
<data-sources />
<form-beans>
<!-- 验证用户 -->
<form-bean name="loginForm"
type="com.clhappy8.web.form.LoginActionForm">
</form-bean>
</form-beans>
    <action-mappings>
<!-- 验证用户 -->
<action path="/login" name="loginForm"
type="org.springframework.web.struts.DelegatingActionProxy"
input="/index.jsp" validate="true">
<forward name="success" path="/index1.jsp"></forward>
<forward name="failure" path="/index.jsp"></forward>
</action>
</action-mappings>
  
  <!-- 加载spring插件 -->
<plug-in
className="org.springframework.web.struts.ContextLoaderPlugIn">
<set-property property="contextConfigLocation"
value="/WEB-INF/applicationContext.xml" />
</plug-in>
<!-- 配置struts验证插件 -->
<plug-in className="org.apache.struts.validator.ValidatorPlugIn">
<set-property property="pathnames"
value="/WEB-INF/validation.xml,/WEB-INF/validator-rules.xml" />
<set-property property="stopOnFirstError" value="false" />
</plug-in>
</struts-config>

Answer 5

2.web.xml配置
<?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">
<!-- 使用过滤器设置字符乱码 -->
<filter>
<filter-name>characterEncoding</filter-name>
<filter-class>
com.clhappy8.filter.CharacterEncodingFilter
</filter-class>
</filter>
<filter-mapping>
<filter-name>characterEncoding</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>

<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> <!-- 配置产生的验证码文件 -->
<servlet>
<servlet-name>img</servlet-name>
<servlet-class>com.clhappy8.servlet.img</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>img</servlet-name>
<url-pattern>/img</url-pattern>
</servlet-mapping>
</web-app>

Answer 6

3.spring配置
<?xml version="1.0" encoding="UTF-8"?>
<beans
xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd">
<import resource="dao-beans.xml" />
<import resource="bussiness-beans.xml" />
<import resource="web-beans.xml" />
<!-- 声明式事务处理 -->

<!-- 创建事务处理类 -->
<bean id="transactionManager"
class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory"></property>
</bean>

<!-- 创建截获器 -->
<bean id="transactionInterceptor"
class="org.springframework.transaction.interceptor.TransactionInterceptor">
<property name="transactionManager" ref="transactionManager"></property>
<property name="transactionAttributes">
<props>
<prop key="save*">PROPAGATION_REQUIRED</prop>
<prop key="update*">PROPAGATION_REQUIRED</prop>
<prop key="find*">PROPAGATION_REQUIRED</prop>
<prop key="verify*">PROPAGATION_REQUIRED</prop>
<prop key="a*">PROPAGATION_REQUIRED</prop>
<prop key="delete*">PROPAGATION_REQUIRED</prop>
</props>
</property>
</bean>

<!-- 创建自动代理类 -->
<bean
class="org.springframework.aop.framework.autoproxy.BeanNameAutoProxyCreator">
<property name="beanNames">
<list>
<value>*Biz</value>
<value>*Service</value>
</list>
</property>
<property name="interceptorNames">
<list>
<value>transactionInterceptor</value>
</list>
</property>
</bean>
</beans>

Answer 7

<controller>  <set-property property="processorClass" value="org.springframework.web.struts.DelegatingRequestProcessor" />  </controller>  <message-resources parameter="org.tie.struts.ApplicationResources" />
  <plug-in className="org.springframework.web.struts.ContextLoaderPlugIn">    <set-property property="contextConfigLocation" value="/WEB-INF/applicationContext.xml" />  </plug-in>

Answer 8

bussiness-beans.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"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd">
<!-- 实例化业务逻辑对象 -->
<bean name="userBiz" class="com.clhappy8.bussiness.UserService">
<property name="userDao" ref="UserDAO"></property>
</bean>


</beans>

Answer 9

dao-beans.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"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd"> <bean id="sessionFactory"
class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<property name="configLocation"
value="classpath:hibernate.cfg.xml">
</property>
</bean>
<bean id="UserDAO" class="com.clhappy8.dao.UserDAO">
<property name="sessionFactory">
<ref bean="sessionFactory" />
</property>
</bean>
<bean id="TestpageDAO" class="com.clhappy8.dao.TestpageDAO">
<property name="sessionFactory">
<ref bean="sessionFactory" />
</property>
</bean>
<bean id="QuestionDAO" class="com.clhappy8.dao.QuestionDAO">
<property name="sessionFactory">
<ref bean="sessionFactory" />
</property>
</bean>
</beans>

Answer 10

web-beans
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd">

<!-- 验证用户是否合法 -->
<bean name="/login" class="com.clhappy8.web.action.LoginAction">
<property name="userService" ref="userBiz"></property>
</bean>
</beans>
系统未完成，登陆配置都已经写上了。

Answer 11

问题解决的比较诡异。。我不知道怎么搞的他可以了。。我把hibernate的POJO对象移动了下，hibernate配置
文件移动到SRC目录 就可以了。结贴。。

Answer 12

和楼主一样的问题 少了spring （core）jar包