An error “jQuery is not defined” when loading a page in RichFaces 4.2.2.

Solution Verified - Updated -

Issue

  • An error “jQuery is not defined” when loading a page in RichFaces 4.2.2.

Page code:

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 
<html xmlns="http://www.w3.org/1999/xhtml"
      xmlns:h="http://java.sun.com/jsf/html"
      xmlns:a4j="http://richfaces.org/a4j" 
      xmlns:rich="http://richfaces.org/rich"
      xmlns:f="http://java.sun.com/jsf/core"
      xmlns:ui="http://java.sun.com/jsf/facelets"> 

<h:head>
<script type="text/javascript" >
    jQuery(document).ready(function() { 
            showNotification(); 
        });

    function showNotification(){
        alert('here');
    }

    </script>
</h:head> 
<body>
    <rich:panel>

    </rich:panel>


</body> 
</html>

Environment

  • JBoss Web Framework Kit 2
  • RichFaces 4.2.2

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