Simple error testing : Errors « JSP « Java

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Java » JSP » Errors 




Simple error testing

//File: index.jsp
<%@ page errorPage="errPage.jsp" %>
<HTML>
<HEAD><TITLE> Simple error testing </TITLE></HEAD>
<BODY>
<%! 
   String nullString = null;
%>
<%-- Intentionally invoking a NullPointerException --%>
The length of the nullString is <%= nullString.length() %>
</BODY>
</HTML>

/////////////////////////////////////////////////////
//File: errPage.jsp
<%@ page isErrorPage="true" %>

Uncaught exception <%= exception %> has been encountered!

           
       














DealWithErrorInJsp.zip( 88 k)
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9.JSP error: no such page
10.Page with error in JSP directive and actions
11.JSP error detected
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