打了91号excel补丁，发现不能用excel导出功能

type Exception report

message

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

exception

com.opensymphony.xwork.config.ConfigurationException: There is no Action mapped for namespace /portal/dynaform/view and action name expDocToExcel. Check if there is such an action name with such namespace defined in the xwork.xml and also if such an action class exists. Check also the log to see if the action class is successfully loaded.
        com.opensymphony.xwork.DefaultActionProxy.<init>(DefaultActionProxy.java:72)
        com.opensymphony.xwork.DefaultActionProxyFactory.createActionProxy(DefaultActionProxyFactory.java:46)
        com.opensymphony.webwork.dispatcher.DispatcherUtils.serviceAction(DispatcherUtils.java:224)
        com.opensymphony.webwork.dispatcher.ServletDispatcher.service(ServletDispatcher.java:111)
        javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        cn.myapps.util.OBPMDispatcher.forward(OBPMDispatcher.java:52)
        org.apache.jsp.portal.share.dynaform.activity.action_jsp._jspService(action_jsp.java:294)
        org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
        javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:388)
        org.apache.jasper.servlet.JspServlet.serviceJspFile

您好，跟客户沟通，客户打了91个补丁的linux版本，操作步骤是点击excel导出按钮就出现此问题，我这边去测试一下，稍后回复客户

在打了91个补丁上测试了，是没有问题的。现根据客户的需求，在只打了第91个补丁的版本上测试

您好，由于我这边linux测试环境无法进行连接，网络组的同事已经在帮忙修复了，修复后会尽快测试您的问题，给您带来不便尽请见谅

经过测试，打了全部补丁的版本没能重现客户的问题。客户现已退回到打补丁前的版本，在最新版发布后通过升级解决。故结贴。