MyFaces - Error Message

<%@page pageEncoding="UTF-8"%><%@ page import="java.util.List,java.io.PrintWriter,org.apache.myfaces.shared_tomahawk.util.ExceptionUtils" isErrorPage="true" %> MyFaces - Error Message

MyFaces encountered an error.

<% if (exception != null) { List exceptions = ExceptionUtils.getExceptions(exception); Throwable throwable = (Throwable) exceptions.get(exceptions.size()-1); String exceptionMessage = ExceptionUtils.getExceptionMessage(exceptions); %>Message: <%=exceptionMessage%><% PrintWriter pw = new PrintWriter(out); %>
<% %><% %>

<%
		throwable.printStackTrace(pw);
		%>

<% %><% %>

<% throwable = (Throwable) exceptions.get(0); %>

<%
			throwable.printStackTrace(pw);
			%>

<% %>

<% %><% } else { %>Unknown error<% } %>

MyFaces Exception Report