Erro Chamada de pagina dentro de jsp

Assuntos Gerais Agile
#1

Pessoal!!

Estou com erro na chamada de uma página que traz um menu dinâmico à partir de uma jsp.


INDEX.jsp
<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h" %>
<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f" %>
<html>
<head>
<title>Welcome to PizzaRia!!!</title>
<link rel="stylesheet" type="text/css"
  href="<%= request.getContextPath() + "/Styles.css" %>">
</head>
<form id="myForm">
<table border="0" cellspacing="4" cellpadding="0"
<tr>
  <td colspan="2">
    <%-- The header --%>
    <%@ include file="header.jsp"%>
  </td>
</tr>
<tr>
  <td valign="top"> 
      <jsp:include page="/lojavirtual/menu.jsp" />
  </td>
  <td valign="top">


<!--------------- the beginning of the Welcome page ------------->
    <br>
    <div class="NormalLarge">Sistema de Vendas On-Line!!!</div>
    <br> 
    <%--<div class="NormalSmall">Try our tasty pizzas today!</div>--%>
<!--------------------- the end of the Welcome page ------------->


  </td>
</tr>
<tr>
  <td colspan="2">
    <%-- The footer --%>
    <%@ include file="footer.jsp"%>
  </td>
</tr>
</table> 

</form>

</html>

Menu.jsp

<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h" %>
<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f" %>

<!-- the main table containing two other tables:
Search table and Browse table -->
<table border="0" cellpadding="0" cellspacing="0" 
       <%--width="<h:outputText value="initParam.menuWidth"/>">--%>
<tr>
        <td>
            <!-- the Search table -->
            <table cellspacing="0" cellpadding="1" width="100%"border="0" class="OuterTable">
                   <tr>
                    <td>
                                <table cellspacing="0" cellpadding="5"
                                       width="100%" border="0" class="InnerTable">
                                    <tr>
                                        <td class="MenuHeader">Busca</td>
                                    </tr>
                                    <tr valign="middle">
                                        <td rowspan="2">
                                            <h:outputText value="Busca:"/>
                                            <h:inputText id="varBusca" value="#{Busca.varBusca}" title="busca" />
                                            <h:commandButton action="busca" value="Busca">
                                                <f:actionListener type="AppActionListener"/>
                                            </h:commandButton>
                                        </td>
                                    </tr>
                                </table>
                    </td>
                </tr>
            </table>
        </td>
    </tr>
    <!-- space between the Search table and Browse table --> <tr>
        <td height="7"></td>
    </tr>
    <tr>
        <td>
            <!-- the Browse table -->
            <table cellspacing="0" cellpadding="1"
                   width="100%" border="0"
                   class="OuterTable">
                   <tr>
                   <td>
                   <table cellspacing="0" cellpadding="5" width="100%"
                   border="0" class="InnerTable">
                   <tr>
                    <td class="MenuHeader">Categorias</td>
                </tr>
                <tr valign="top">
                        <td>
                            <h:outputText value="#{CategoriaMenu.menu}"/>
                        </td>
                </tr>
            </table>
        </td>
    </tr>
</table>
</td>
</tr>
</table>

ManagedBean CategoriaMenu.java

package loja;

import beans.Categoria;
import java.util.ArrayList;
import java.util.Iterator;
import javax.faces.context.ExternalContext;
import javax.faces.context.FacesContext;
import javax.servlet.ServletContext;
import javax.servlet.http.HttpServletRequest;
import org.hibernate.Session;
import util.HibernateUtil;

public class CategoriaMenu {
    
    private beans.CategoriaFacade categoriafacade;
    String menu;
    long ultimoRefresh;
    String browsePage = "/lojavirtual/ProdutosCategorias";
    int updateInterval = 1; // in minutes

    public CategoriaMenu() {
        updateMenu();
    }
    public String getBrowsePage() {
        return browsePage;
    }
    public void setBrowsePage(String page) {
        browsePage = page;
    }
    public int getUpdateInterval() {
        return updateInterval;
    }
    public void setUpdateInterval(int interval) {
        updateInterval = interval;
    }
    public String getMenu() {
        long now = System.currentTimeMillis();
        if (now > ultimoRefresh + ultimoRefresh * 60 * 1000)
            updateMenu();
        return menu;
    }
    private void updateMenu() {
// get DatabaseUtil instance
        HibernateUtil.beginTransaction(); 
        Session session = HibernateUtil.currentSession();
        ExternalContext ec = FacesContext.getCurrentInstance().getExternalContext();
        HttpServletRequest request = (HttpServletRequest)ec.getRequest();
        StringBuffer buffer = new StringBuffer(512);
        buffer.append("<table>\n");
        ArrayList categorias = (ArrayList) categoriafacade.getCategorias();
        Iterator iterator = categorias.iterator();
        while (iterator.hasNext()) {
            Categoria categoria = (Categoria) iterator.next();
            buffer.append("<tr><td>");
            buffer.append("<a href=\"" + browsePage + "?cod_cat=" +
                    categoria.getCod_cat() + "\">" + categoria.getDescricao() +
                    "</a>");
            buffer.append("</td></tr>\n");
        }
        buffer.append("</table>\n");
        menu = buffer.toString();
        ultimoRefresh = System.currentTimeMillis();
        HibernateUtil.commitTransaction();
    }
}

type Exception report
message 
description The server encountered an internal error () that prevented it from fulfilling this request.
exception 
org.apache.jasper.JasperException: Exception in JSP: /index.jsp:19

16: </tr>
17: <tr>
18:   <td valign="top"> 
19:       <jsp:include page="/lojavirtual/menu.jsp" />
20:   </td>
21:   <td valign="top">
22: 


Stacktrace:
	org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:504)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:375)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
	util.Filtro.doFilter(Filtro.java:30)
root cause 
org.apache.jasper.JasperException: Exception in JSP: /lojavirtual/menu.jsp:21

18:                                     </tr>
19:                                     <tr valign="middle">
20:                                         <td rowspan="2">
21:                                             <h:outputText value="Busca:"/>
22:                                             <h:inputText id="varBusca" value="#{Busca.varBusca}" title="busca" />
23:                                             <h:commandButton action="busca" value="Busca">
24:                                                 <f:actionListener type="AppActionListener"/>


Stacktrace:
	org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:504)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:375)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
	org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:966)
	org.apache.jsp.index_jsp._jspService(index_jsp.java:84)
	org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
	util.Filtro.doFilter(Filtro.java:30)
root cause 
javax.servlet.ServletException: Cannot find FacesContext
	org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:858)
	org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:791)
	org.apache.jsp.lojavirtual.menu_jsp._jspService(menu_jsp.java:138)
	org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
	org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:966)
	org.apache.jsp.index_jsp._jspService(index_jsp.java:84)
	org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
	util.Filtro.doFilter(Filtro.java:30)
root cause 
javax.servlet.jsp.JspException: Cannot find FacesContext
	javax.faces.webapp.UIComponentTag.doStartTag(UIComponentTag.java:405)
	com.sun.faces.taglib.html_basic.OutputTextTag.doStartTag(OutputTextTag.java:155)
	org.apache.jsp.lojavirtual.menu_jsp._jspx_meth_h_outputText_0(menu_jsp.java:154)
	org.apache.jsp.lojavirtual.menu_jsp._jspService(menu_jsp.java:83)
	org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
	org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:966)
	org.apache.jsp.index_jsp._jspService(index_jsp.java:84)
	org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
	util.Filtro.doFilter(Filtro.java:30)
note The full stack trace of the root cause is available in the Apache Tomcat/5.5.17 logs.

São as páginas, o bean e o erro mostrado, se alguem pudem me ajudar agradeço

#2