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HTTP Status 500 in Jsf file

liliane fahmy
Greenhorn

Joined: Aug 24, 2012
Posts: 22
I am a beginner in Jsf,
The following JSF file get null pointer in <f:view>,here you are the exception and the code:

type Exception report

message

description The server encountered an internal error () that prevented it from fulfilling this request.

exception

org.apache.jasper.JasperException: An exception occurred processing JSP page /home.jsp at line 11

8:
9: <%@ taglib uri="http://java.sun.com/jsf/core" prefix="f" %>
10: <%@ taglib uri="http://java.sun.com/jsf/html" prefix="h" %>
11: <f:view>
12: <h:outputText value="hello offf ba2a"/>
13:
14: </f:view>

and the code of JSF is:




<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f" %>
<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h" %>
<f:view>
<h:outputText value="hello offf ba2a"/>

</f:view>
PLEASE I want to know what 's the mistake in my code causing this exception




Tim Holloway
Saloon Keeper

Joined: Jun 25, 2001
Posts: 16540
    
  25

Without a stack trace, I cannot say what causes the exception, but your sample code is based on an outdated version of JSF.


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