Navigation does not work properly, does anybody know why?
Hi,
I am trying to make the http://www.exadel.com/tutorial/jsf/jsftutorial-kickstart.html example work in a NetBeans project. It is a simple Input name -> Greetings example. However, when I enter my name in the input page and click on the 'Say Hello' button, my browser stays on the same page and I don't know why !!!
My faces-config.xml is the following:
<?xml version='1.0' encoding='UTF-8'?>
<!-- =========== FULL CONFIGURATION FILE ================================== -->
<faces-config version="1.2"
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-facesconfig_1_2.xsd">
<navigation-rule>
<from-view-id>inputname.jsp</from-view-id>
<navigation-case>
<from-outcome>greeting</from-outcome>
<to-view-id>greeting.jsp</to-view-id>
</navigation-case>
</navigation-rule>
<managed-bean>
<managed-bean-name>personBean</managed-bean-name>
<managed-bean-class>jsfks.PersonBean</managed-bean-class>
<managed-bean-scope>request</managed-bean-scope>
</managed-bean>
</faces-config>My inputname.jsp:
<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h" %>
<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f" %>
<f:loadBundle basename="jsfks.bundle.messages" var="msg"/>
<html>
<head>
<title>Enter your name page</title>
</head>
<body>
<f:view>
<h1>
<h:outputText value="#{msg.inputname_header}"/>
</h1>
<h:form id="helloForm">
<h:outputText value="#{msg.prompt}"/>
<h:inputText value="#{personBean.personName}" />
<h:commandButton action="greeting" value="#{msg.button_text}" />
</h:form>
</f:view>
</body>
</html> and my greeting.jsp is:
<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h" %>
<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f" %>
<f:loadBundle basename="jsfks.bundle.messages" var="msg"/>
<html>
<head>
<title>Greeting page</title>
</head>
<body>
<f:view>
<h3>
<h:outputText value="#{msg.greeting_text}" />,
<h:outputText value="#{personBean.personName}" />
<h:outputText value="#{msg.sign}" />
</h3>
</f:view>
</body>
</html> The example also includes an index.jsp page:
<html>
<body>
<jsp:forward page="inputname.jsf" />
</body>
</html>My web.xml is the following:
<?xml version="1.0"?>
<!DOCTYPE web-app PUBLIC
"-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
"http://java.sun.com/dtd/web-app_2_3.dtd">
<web-app>
<context-param>
<param-name>javax.faces.STATE_SAVING_METHOD</param-name>
<param-value>server</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>I am a newbie to JSF, so I may be missing something obvious !!!
Thanks for your input,
J.
In the faces config file, the view ID string must start with a "/" fix the code from:
<navigation-rule>
<from-view-id>inputname.jsp</from-view-id>
<navigation-case>
<from-outcome>greeting</from-outcome>
<to-view-id>greeting.jsp</to-view-id>
</navigation-case>
</navigation-rule>to something like:
<navigation-rule>
<from-view-id>/inputname.jsp</from-view-id>
<navigation-case>
<from-outcome>greeting</from-outcome>
<to-view-id>/greeting.jsp</to-view-id>
</navigation-case>
</navigation-rule>** Use the appropriate path inside your web application
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