HTTP?? 500 - ???????


?? ????

?? javax.el.PropertyNotFoundException: ??[com.jin119.vo.DingDanListInfo]??????[userid]

?? ?????????????????????

????

org.apache.jasper.JasperException: javax.el.PropertyNotFoundException: ??[com.jin119.vo.DingDanListInfo]??????[userid]
	org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:598)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:514)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:386)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:330)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
	org.apache.struts2.result.ServletDispatcherResult.doExecute(ServletDispatcherResult.java:171)
	org.apache.struts2.result.StrutsResultSupport.execute(StrutsResultSupport.java:206)
	com.opensymphony.xwork2.DefaultActionInvocation.executeResult(DefaultActionInvocation.java:375)
	com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:279)
	org.apache.struts2.factory.StrutsActionProxy.execute(StrutsActionProxy.java:48)
	org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:574)
	org.apache.struts2.dispatcher.ExecuteOperations.executeAction(ExecuteOperations.java:79)
	org.apache.struts2.dispatcher.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:141)
	com.jin119.tool.MyStruts2Filter.doFilter(MyStruts2Filter.java:35)
	org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)
	org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)

?????

javax.el.PropertyNotFoundException: ??[com.jin119.vo.DingDanListInfo]??????[userid]
	javax.el.BeanELResolver$BeanProperties.get(BeanELResolver.java:260)
	javax.el.BeanELResolver$BeanProperties.access$300(BeanELResolver.java:212)
	javax.el.BeanELResolver.property(BeanELResolver.java:333)
	javax.el.BeanELResolver.getValue(BeanELResolver.java:92)
	org.apache.jasper.el.JasperELResolver.getValue(JasperELResolver.java:113)
	org.apache.el.parser.AstValue.getValue(AstValue.java:169)
	org.apache.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:190)
	org.apache.jasper.runtime.PageContextImpl.proprietaryEvaluate(PageContextImpl.java:944)
	org.apache.jsp.WEB_002dINF.jsp.user.user_005flogin_jsp._jspx_meth_s_005felse_005f2(user_005flogin_jsp.java:991)
	org.apache.jsp.WEB_002dINF.jsp.user.user_005flogin_jsp._jspService(user_005flogin_jsp.java:438)
	org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:71)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:476)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:386)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:330)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
	org.apache.struts2.result.ServletDispatcherResult.doExecute(ServletDispatcherResult.java:171)
	org.apache.struts2.result.StrutsResultSupport.execute(StrutsResultSupport.java:206)
	com.opensymphony.xwork2.DefaultActionInvocation.executeResult(DefaultActionInvocation.java:375)
	com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:279)
	org.apache.struts2.factory.StrutsActionProxy.execute(StrutsActionProxy.java:48)
	org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:574)
	org.apache.struts2.dispatcher.ExecuteOperations.executeAction(ExecuteOperations.java:79)
	org.apache.struts2.dispatcher.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:141)
	com.jin119.tool.MyStruts2Filter.doFilter(MyStruts2Filter.java:35)
	org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)
	org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)

):?? ??????? stack ????? server logs ???


Apache Tomcat/8.5.56