[Resolvido] JSF 2.0 + Facelets + Hibernate Annotations Página Aparece em Branco

Front-end
#1

Guj´s Fiz um exemplo de CRUD com facelets, só que a página aparece em branco sem nenhum componente…
código a seguir…

index.xhtml

<?xml version='1.0' encoding='UTF-8' ?>
<!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:f="http://java.sun.com/jsf/core"
      xmlns:ui="http://java.sun.com/jsf/facelets"  
      xmlns:a4j="https://ajax4jsf.dev.java.net/ajax">

        <ui:define name="title">
            <title>JSF 2.0 + Facelets + PrimeFaces + Hibernate Annotations + PostgresSQL</title>
            <f:view contentType="text/html" />
        </ui:define>

        <ui:define name="body">
            <h1><h:outputText value="JSF 2.0 + Facelets + PrimeFaces + Hibernate Annotations + PostgresSQL" /> </h1>

            <f:view>
                <h:form>
                    <h1><h:outputText value="Create/Edit"/></h1>
                    <h:panelGrid columns="2">

                        <h:outputLabel value="IdContatos:" for="idContatos" />
                        <h:inputText id="idContatos" value="#{contatosHandlerMB.contatos.idContatos}" 
                                     title="IdContatos" required="true" requiredMessage="The IdContatos field is required."/>

                        <h:outputLabel value="Nome:" for="nome" />
                        <h:inputText id="nome" value="#{contatosHandlerMB.contatos.nome}" title="Nome" />

                        <h:outputLabel value="Email:" for="email" />
                        <h:inputText id="email" value="#{contatosHandlerMB.contatos.email}" title="Email" />

                        <h:outputLabel value="Telefone:" for="telefone" />
                        <h:inputText id="telefone" value="#{contatosHandlerMB.contatos.telefone}" title="Telefone" />

                    </h:panelGrid>

                    <a4j:commandButton reRender="form" action="#{contatosHandlerMB.salvar()}" value="Gravar" 
                                       oncomplete = 'alert("Dados atualizados") '/>
                </h:form>


                <h:form>
                    <h1><h:outputText value="List"/></h1>
                    <h:dataTable value="#{contatosHandlerMB.contatoss}" var="item">

                        <h:column>
                            <f:facet name="header">
                                <h:outputText value="IdContatos"/>
                            </f:facet>
                            <h:outputText value="#{item.idContatos}"/>
                        </h:column>

                        <h:column>
                            <f:facet name="header">
                                <h:outputText value="Nome"/>
                            </f:facet>
                            <h:outputText value="#{item.nome}"/>
                        </h:column>

                        <h:column>
                            <f:facet name="header">
                                <h:outputText value="Email"/>
                            </f:facet>
                            <h:outputText value="#{item.email}"/>
                        </h:column>

                        <h:column>
                            <f:facet name="header">
                                <h:outputText value="Telefone"/>
                            </f:facet>
                            <h:outputText value="#{item.telefone}"/>
                        </h:column>

                    </h:dataTable>
                </h:form>
            </f:view>
        </ui:define>
</html>

web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app version="3.0" xmlns="http://java.sun.com/xml/ns/javaee" 
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
    xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd">
    
    <!-- Use Documents Saved as *.xhtml -->	
    <context-param>
        <param-name>javax.faces.DEFAULT_SUFFIX</param-name>
        <param-value>.xhtml</param-value>
    </context-param>
  
   <!-- Special Debug Output for Development -->
    <context-param>
        <param-name>facelets.DEVELOPMENT</param-name>
        <param-value>true</param-value>
    </context-param>
	  
   <!-- Optional JSF-RI Parameters to Help Debug -->
    <context-param>
        <param-name>com.sun.faces.validateXml</param-name>
        <param-value>true</param-value>
    </context-param>
   
   
    <context-param>
        <param-name>javax.faces.PROJECT_STAGE</param-name>
        <param-value>Development</param-value>
    </context-param>

     <!-- Configura o filtro obrigatorio do Ajax4Jsf -->
    <filter>
        <display-name>Ajax4jsf Filter</display-name>
        <filter-name>ajax4jsf</filter-name>
        <filter-class>org.ajax4jsf.Filter</filter-class>
    </filter>
    
    <filter>
        <filter-name>HibernateSessionFilter</filter-name>
        <filter-class>filter.HibernateSessionFilter</filter-class>
    </filter>

    <filter-mapping>
        <filter-name>ajax4jsf</filter-name>
        <servlet-name>Faces Servlet</servlet-name>
        <dispatcher>REQUEST</dispatcher>
        <dispatcher>FORWARD</dispatcher>
        <dispatcher>INCLUDE</dispatcher>
    </filter-mapping>
    

    <servlet>
        <servlet-name>Faces Servlet</servlet-name>
        <servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
        <load-on-startup>1</load-on-startup>
    </servlet>
    
    <servlet-mapping>
        <servlet-name>Faces Servlet</servlet-name>
        <url-pattern>/faces/*</url-pattern>
    </servlet-mapping>
    
    <session-config>
        <session-timeout>
            30
        </session-timeout>
    </session-config>
    
    <welcome-file-list>
        <welcome-file>faces/index.xhtml</welcome-file>
    </welcome-file-list>
    
</web-app>

Alguma sugestão ???

#2

bom, voce esta usando ui:define entao voce tem uma pagina de template certo?
Mas voce nao colocou o ui:composition template=“seutemplate”>

#3

O Erro estava no …

    <!-- Configura o filtro obrigatorio do Ajax4Jsf -->  
    <filter>  
        <display-name>Ajax4jsf Filter</display-name>  
        <filter-name>ajax4jsf</filter-name>  
        <filter-class>org.ajax4jsf.Filter</filter-class>  
    </filter>

Removi o trecho e funcionou…
pelo que entendi na versão JSF2.0 não necessita mais dessa config

#4