# ShowError.jsp Sample

This topic inludes the source code for the ShowError.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/handleException/

## Sample Source Code

`01 <%@ page language="java" contentType="text/html;charset=UTF-8"%> 02 <%@taglib prefix="netui" uri="netui-tags-html.tld"%> 03 04 <html> 05 <head> 06 <netui:base/> 07 <link href="../../resources/css/style.css" type="text/css" rel="stylesheet"/> 08 <title>showError.jsp, to Demonstrate @jpf:catch annotation in Controller.jpf</title> 09 </head> 10 <body style="margin:0"> 11 <jsp:include page="/resources/jsp/header.jsp"/> 12 <blockquote> 13 <h3>Welcome to showError.jsp...</h3> 14 15 <p>The following diagram illustrates what just happened:</P> 16 17 <ol class="list"> 18 19 <li>You clicked the &quot;Cause exception&quot; link which invoked the &quot;triggerError&quot; 20 action method.</li> 21 <li>In the Controller file, the triggerError action method was intentionally coded 22 (for demonstration purposes) to throw an Exception.</li> 23 <li>The @jpf:catch annotation detected the Exception, 24 and forwarded you to this page, showError.jsp.</li> 25 26 </ol> 27 <p> 28 <netui:image src="/WebApp/navigation/handleException/whatJustHappened.gif" /> 29 </p> 30 31 32 33 <hr> 34 <p><netui:anchor action="begin">Throw another error</netui:anchor> 35 <p><netui:anchor href="/WebApp/navigation/navigationController.jpf">Return to Web Application Samples: Navigation</netui:anchor> 36 <p><netui:anchor href="/WebApp/Controller.jpf">Return to Web Application Samples Home</netui:anchor> 37 <p>&nbsp;</p> 38 </blockquote> 39 40 </body> 41 </html>`