SSH程序总是报500异常：Unable to instantiate Action

SSH程序总是报500错误：Unable to instantiate Action
Exception report

message Unable to instantiate Action, userAction, defined for 'user' in namespace '/'userAction

description The server encountered an internal error that prevented it from fulfilling this request.

exception 

Unable to instantiate Action, userAction,  defined for 'user' in namespace '/'userAction
com.opensymphony.xwork2.DefaultActionInvocation.createAction(DefaultActionInvocation.java:316)
com.opensymphony.xwork2.DefaultActionInvocation.init(DefaultActionInvocation.java:397)
com.opensymphony.xwork2.DefaultActionProxy.prepare(DefaultActionProxy.java:194)
org.apache.struts2.impl.StrutsActionProxy.prepare(StrutsActionProxy.java:63)
org.apache.struts2.impl.StrutsActionProxyFactory.createActionProxy(StrutsActionProxyFactory.java:37)
com.opensymphony.xwork2.DefaultActionProxyFactory.createActionProxy(DefaultActionProxyFactory.java:58)
org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:552)
org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)
org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:99)


root cause 

java.lang.ClassNotFoundException: userAction
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1718)
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1569)
com.opensymphony.xwork2.util.ClassLoaderUtil.loadClass(ClassLoaderUtil.java:152)
com.opensymphony.xwork2.ObjectFactory.getClassInstance(ObjectFactory.java:128)
com.opensymphony.xwork2.spring.SpringObjectFactory.getClassInstance(SpringObjectFactory.java:233)
com.opensymphony.xwork2.spring.SpringObjectFactory.buildBean(SpringObjectFactory.java:153)
com.opensymphony.xwork2.ObjectFactory.buildBean(ObjectFactory.java:171)
com.opensymphony.xwork2.factory.DefaultActionFactory.buildAction(DefaultActionFactory.java:22)
com.opensymphony.xwork2.ObjectFactory.buildAction(ObjectFactory.java:141)
com.opensymphony.xwork2.DefaultActionInvocation.createAction(DefaultActionInvocation.java:297)
com.opensymphony.xwork2.DefaultActionInvocation.init(DefaultActionInvocation.java:397)
com.opensymphony.xwork2.DefaultActionProxy.prepare(DefaultActionProxy.java:194)
org.apache.struts2.impl.StrutsActionProxy.prepare(StrutsActionProxy.java:63)
org.apache.struts2.impl.StrutsActionProxyFactory.createActionProxy(StrutsActionProxyFactory.java:37)
com.opensymphony.xwork2.DefaultActionProxyFactory.createActionProxy(DefaultActionProxyFactory.java:58)
org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:552)
org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)
org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:99)


note The full stack trace of the root cause is available in the Apache Tomcat/7.0.52 logs.


以上是错误日志，纠结很长时间了， 希望能有牛人帮忙看看。

------解决方案--------------------

引用:

Quote: 引用:

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Quote: 引用:

<action name="user" class="com.life.userAction">
           <result name="success">/success.jsp</result>
       </action> 

 class里面写action类的全路径

class里面不是写bean的名称么？

包名加路径名

写了路径名还怎么和spring整合啊？

怎么不可以？让Struts自己管理，把spring配置文件里的action配置去掉就行了。

看我那层楼