ssh整合出错（ Unable to instantiate Action, userAction, defined for 'user_addInput'）
我整合ssh出错，百度一天了，还没结果，给位帮帮忙
错误信息：
2013-2-18 21:55:42 com.opensymphony.xwork2.util.logging.commons.CommonsLogger error
严重: Exception occurred during processing request: Unable to instantiate Action, userAction, defined for 'user_addInput' in namespace '/'userAction
Unable to instantiate Action, userAction, defined for 'user_addInput' in namespace '/'userAction
at com.opensymphony.xwork2.DefaultActionInvocation.createAction(DefaultActionInvocation.java:312)
at com.opensymphony.xwork2.DefaultActionInvocation.init(DefaultActionInvocation.java:393)
at com.opensymphony.xwork2.DefaultActionProxy.prepare(DefaultActionProxy.java:194)
at org.apache.struts2.impl.StrutsActionProxy.prepare(StrutsActionProxy.java:63)
at org.apache.struts2.impl.StrutsActionProxyFactory.createActionProxy(StrutsActionProxyFactory.java:39)
at com.opensymphony.xwork2.DefaultActionProxyFactory.createActionProxy(DefaultActionProxyFactory.java:58)
at org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:534)
at org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)
at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:91)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:198)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:861)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:606)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.ClassNotFoundException: userAction
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1680)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1526)
at com.opensymphony.xwork2.util.ClassLoaderUtil.loadClass(ClassLoaderUtil.java:152)
at com.opensymphony.xwork2.ObjectFactory.getClassInstance(ObjectFactory.java:108)
at com.opensymphony.xwork2.spring.SpringObjectFactory.getClassInstance(SpringObjectFactory.java:233)
at com.opensymphony.xwork2.spring.SpringObjectFactory.buildBean(SpringObjectFactory.java:153)
at com.opensymphony.xwork2.ObjectFactory.buildBean(ObjectFactory.java:151)
at com.opensymphony.xwork2.ObjectFactory.buildAction(ObjectFactory.java:121)
at com.opensymphony.xwork2.DefaultActionInvocation.createAction(DefaultActionInvocation.java:293)
... 24 more
web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
id="WebApp_ID" version="2.5">
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<!-- Spring 的监听器可以通过这个上下文参数来获取beans.xml的位置 -->
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath*:spring.xml</param-value>
</context-param>
<filter>
<filter-name>openSessionInViewerFilter</filter-name>
<filter-class>org.springframework.orm.hibernate3.support.OpenSessionInViewFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>openSessionInViewerFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<filter>
<filter-name>struts2</filter-name>
<filter-class>
org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter
</filter-class>
</filter>
<filter-mapping>
<filter-name>struts2</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<welcome-file-list>
<welcome-file>default.jsp</welcome-file>
</welcome-file-list>
</web-app>
struts.xml
<?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.action.extension" value="action,do"/>
<constant name="struts.configuration.xml.reload" value="true"></constant>
<constant name="struts.multipart.maxSize" value="10240000"></constant>
<constant name="struts.custom.i18n.resources" value="Message"></constant>
<!-- 表示Action由Spring来进行创建，可以直接使用Spring依赖注入来注入 -->
<constant name="struts.objectFactory" value="org.apache.struts2.spring.StrutsSpringObjectFactory" />
<!-- <constant name="struts.ui.theme" value="simple"></constant> -->
<package name="default" namespace="/" extends="struts-default">
<action name="*_*" class="{1}Action" method="{2}">
<result>/WEB-INF/jsp/{1}/{2}.jsp</result>
<result name="input">/WEB-INF/jsp/{1}/{2}Input.jsp</result>
<result type="redirect" name="redirect">${url}</result>
</action>
</package>
</struts>
spring.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:context="http://www.springframework.org/schema/context"
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-2.5.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-2.5.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd"
default-autowire="byName" default-lazy-init="true">
<!-- 数据源 -->
<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource"
destroy-method="close">
<property name="driverClassName" value="com.mysql.jdbc.Driver" />
<property name="url" value="jdbc:mysql://localhost:3306/test" />
<property name="username" value="root" />
<property name="password" value="111111" />
<!-- 配置连接池的初始值 -->
<property name="initialSize" value="1" />
<!-- 连接池的最大值 -->
<!-- <property name="maxActive" value="500"/> -->
<!-- 最大空闲时，当经过一个高峰之后，连接池可以将一些用不到的连接释放，一直减少到maxIdle为止 -->
<!-- <property name="maxIdle" value="2"/> -->
<!-- 当最小空闲时，当连接少于minIdle时会自动去申请一些连接 -->
<property name="minIdle" value="1" />
<property name="maxActive" value="100" />
<property name="maxIdle" value="20" />
<property name="maxWait" value="1000" />
</bean>
<!-- 创建Sping的session工厂 -->
<bean id="sessionFactory" class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
<!-- 注入数据源 -->
<property name="dataSource" ref="dataSource"/>
<property name="mappingResources">
<list>
<value>org/test/ssh/model/User.hbm.xml</value>
</list>
</property>
<!-- hibernate在控制台上输出sql语句，方法配置 -->
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop>
<prop key="hibernate.show_sql">true</prop>
<prop key="hibernate.hbm2ddl.auto">create</prop>
<prop key="hibernate.format_sql">false</prop>
</props>
</property>
</bean>
<!-- 开启hibernateTemplate 并且注入SessionFactory基于hibernateTemplate不太方便的就是获取session得通过getsessionFactory()方法获取-->
<bean id="hibernateTemplate" class="org.springframework.orm.hibernate3.HibernateTemplate">
<property name="sessionFactory" ref = "sessionFactory"></property>
</bean>
<!-- 定义事务管理器（声明式的事务） -->
<bean id="transactionManager"
class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
<tx:advice id="txAdvice" transaction-manager="transactionManager">
<tx:attributes>
<tx:method name="*" propagation="REQUIRED" />
</tx:attributes>
</tx:advice>
<aop:config>
<aop:pointcut id="interceptorPointCuts"
expression="execution(* org.test.ssh.service.*.*(..))" />
<aop:advisor advice-ref="txAdvice"
pointcut-ref="interceptorPointCuts" />
</aop:config>
<bean id="userDao" class="org.test.ssh.dao.UserDao">
<property name="sessionFactory" ref="sessionFactory"/>
</bean>
<bean id="userService" class="org.test.ssh.service.UserService">
<property name="userDao" ref="userDao"/>
</bean>
<bean id="usersAction" class="org.test.ssh.action.UserAction">
<property name="userService" ref="userService"/>
</bean>
</beans> ssh struts bean
[解决办法]
struts既然交给spring管理了，struts的action的name属性值就应该和spring的bean的id属性值相同，bean的id有一个是usersAction，但是你struts的action却是users_Action,当然报找不到错误了啊。
------解决方案--------------------
我想是因为你的访问URL不正确？
首先确认一下是不是当你访问URL的时候报的这个错？
如果是访问URL贴出来
我猜你是把"user_addInput"这个是作为方法名的，但作为第二参数的配置你弄到第一参数上去了。
我的异常网推荐解决方案：java.lang.ClassNotFoundException: org.apache.commons.dbcp.BasicDataSource,http://www.myexception.cn/j2ee/182233.html
