jsp errorPage not working properly with spring dispatcher

I am using spring in my jsp project,

I have following mapping for all html requests,

 <servlet>
  <servlet-name>spring</servlet-name>
  <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
  <load-on-startup>1</load-on-startup>
 </servlet>

and

<servlet-mapping>
  <servlet-name>spring</servlet-name>
  <url-pattern>*.html</url-pattern>
 </servlet-mapping>

So each request goes to dispatcher,

I have a jsp page, which has , session.getAttribute() which returns sessions variables to that page,

if some user access that page directly then , session variable is returned as null ,

to avoid this , i tried adding ,following line in jsp page,

<%@page errorPage="error.jsp"%>

the jsp file is in same directory where that page is , but no luck , i am getting following exception --> 404

i also tried combination ,so that errorPage would point as follows

<%@page errorPage="../error.jsp"%> still not workign

then , i added a entry in Controller as follows ,

 @RequestMapping("/xyz/result/error")
        public ModelAndView showErrorPageEng() {
            return new ModelAndView("errorpage", "command", null);
        }

and modified code in jsp as,

<%@page errorPage="error.html"%>

The above path /xyz/result/error is as follows ,

ROOT/xyz/result/error

i can access the file mydomain/xyz/result/error.html

but the same is not happening with following exception ,

at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:684)
at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:471)
at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:402)
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:329)
at org.apache.jasper.runtime.PageContextImpl.doForward(PageContextImpl.java:745)
at org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:716)
at org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:867)
at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:840)
at org.apache.jsp.engineering.result.enggresult_005flayout_jsp._jspService(enggresult_005flayout_jsp.java:127)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:684)
at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:593)
at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:530)
at org.apache.tiles.servlet.context.ServletTilesRequestContext.include(ServletTilesRequestContext.java:260)
at org.apache.tiles.servlet.context.ServletTilesRequestContext.dispatch(ServletTilesRequestContext.java:220)
at org.apache.tiles.renderer.impl.TemplateAttributeRenderer.write(TemplateAttributeRenderer.java:44)
at org.apache.tiles.renderer.impl.AbstractBaseAttributeRenderer