Re:Iniciando em JSF (Ajuda plz)

3 respostas
L

Tem certeza que esta chamando a URL correta? verificou o contex root?

3 Respostas

N

Everson,

Acredito que você deve alterar o faces-config.xml (no managed-bean-class), e no web.xml onde *.jsf para /faces/*

faces-config.xml
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE faces-config PUBLIC
"-//Sun Microsystems, Inc.//DTD JavaServer Faces Config 1.0//EN"
"http://java.sun.com/dtd/web-facesconfig_1_0.dtd">

<faces-config>
	<navigation-rule>
	<from-view-id>/index.jsp</from-view-id>
		<navigation-case>
			<from-outcome>index</from-outcome>
			<to-view-id>/index.jsp</to-view-id>
		</navigation-case>
	</navigation-rule>
	<managed-bean>
		<managed-bean-name>pessoa</managed-bean-name>
		<managed-bean-class>Pessoa</managed-bean-class>
		<managed-bean-scope>session</managed-bean-scope>
	</managed-bean>
</faces-config>
everson_z

Num encontra a pagina index [:(] HTTP Status 404 - /Exemplo-jsf/

index.jsp
<%@ page contentType="text/html; charset=Cp1252" %>
<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h" %>
<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f" %>

<html>
	<head>
		<meta http-equiv="Content-Type" content="text/html; charset=Cp1252"/>
		<title>Titulo</title>
	</head>
	<body>
		<f:view>
			<h:form>
			<div align="center">
				<h1>Agenda</h1>
				<br>
				<h:outputText id="nome" value="#{pessoa.nome}" />
				<h:outputText id="idade" value="#{pessoa.idade}" />
			</div>
			</h:form>
		</f:view>
	</body>
</html>
faces-config.xml
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE faces-config PUBLIC
"-//Sun Microsystems, Inc.//DTD JavaServer Faces Config 1.0//EN"
"http://java.sun.com/dtd/web-facesconfig_1_0.dtd">

<faces-config>
	<navigation-rule>
	<from-view-id>/index.jsp</from-view-id>
		<navigation-case>
			<from-outcome>index</from-outcome>
			<to-view-id>/index.jsp</to-view-id>
		</navigation-case>
	</navigation-rule>
	<managed-bean>
		<managed-bean-name>pessoa</managed-bean-name>
		<managed-bean-class>jsf.Pessoa</managed-bean-class>
		<managed-bean-scope>session</managed-bean-scope>
	</managed-bean>
</faces-config>
web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app id="WebApp_ID" version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">

	<display-name>
		Exemplo-jsf
	</display-name>

	<context-param>
	<param-name>javax.faces.STATE_SAVING_METHOD</param-name>
	<param-value>client</param-value>
	</context-param>
	<context-param>
		<param-name>javax.faces.CONFIG_FILES</param-name>
		<param-value>/WEB-INF/faces-config.xml</param-value>
	</context-param>
	<listener>
		<listener-class>com.sun.faces.config.ConfigureListener</listener-class>
	</listener>

	<!-- Faces Servlet -->
	<servlet>
		<servlet-name>Faces Servlet</servlet-name>
		<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
		<load-on-startup> 1 </load-on-startup>
	</servlet>

	<!-- Faces Servlet Mapping -->
	<servlet-mapping>
		<servlet-name>Faces Servlet</servlet-name>
		<url-pattern>*.jsf</url-pattern>
	</servlet-mapping>

</web-app>
Pessoa
package jsf;
public class Pessoa {

	private String nome = "Everson", idade = "23";

	public String getIdade() {return idade;}

	public void setIdade(String idade) {this.idade = idade;}

	public String getNome() {return nome;}

	public void setNome(String nome) {this.nome = nome;}
}
everson_z

Esse é meu 1º cod em JSF.
Tudo que fiz esta ai em cima, estou chamando certo? Eu num sei…

Ajuda

Criado 6 de maio de 2007
Ultima resposta 6 de mai. de 2007
Respostas 3
Participantes 3