# Error.jsp Sample

This topic inludes the source code for the Error.jsp Sample.

## Sample Location

This sample is located in the following directory in your WebLogic Workshop installation:

BEA_HOME/weblogic81/samples/workshop/SamplesApp/WebApp/navigation/nesting/nestedPageFlow/

## Sample Source Code

`01 <%@ page language="java" contentType="text/html;charset=UTF-8"%> 02 <%@ taglib uri="netui-tags-databinding.tld" prefix="netui-data"%> 03 <%@ taglib uri="netui-tags-html.tld" prefix="netui"%> 04 <%@ taglib uri="netui-tags-template.tld" prefix="netui-template"%> 05 <netui:html> 06 <head> 07 <title> 08 error.jsp 09 </title> 10 </head> 11 <body> 12 <h3>EmptyNestingStackException</h3> 13 <blockquote> 14 <p>You have reached this page because the nested Page Flow has been run 15 independently of its nesting Page Flow. When nested Page Flows are run independently 16 a <code>EmptyNestingStackException</code> exception is thrown. 17 <p>The link below takes you to the nesting Page Flow. From there you can 18 safely enter the nested Page Flow. 19 <p><netui:anchor action="toNestedPageFlow">To Nesting Page Flow</netui:anchor> 20 <p>To reproduce this error: 21 <ol> 22 <li>(1) Run the file <code>SamplesApp/WebApp/navigation/nesting/nestedPageFlow/NestedPageFlowController.jpf</code></li> 23 <li>(2) Click the "Submit Profile" button. </li> 24 </ol> 25 </blockquote> 26 </body> 27 </netui:html>`