I tried solutions from topics with same issue but that didn't work for me. So here is my story. I created very simple web project:
Here the code:
package user.bean;
import javax.annotation.ManagedBean;
@ManagedBean
public class User {
private String firstName;
private String lastName;
private String email;
User() {
}
public String getFirstName() {
return firstName;
}
public void setFirstName(String firstName) {
this.firstName = firstName;
}
public String getLastName() {
return lastName;
}
public void setLastName(String lastName) {
this.lastName = lastName;
}
public String getEmail() {
return email;
}
public void setEmail(String email) {
this.email = email;
}
}
First JSF:
<!DOCTYPE html>
<html lang="en"
xmlns="http://www.w3.org/1999/xhtml"
xmlns:h="http://xmlns.jcp.org/jsf/html"
xmlns:f="http://xmlns.jcp.org/jsf/core">
<h:head>
<title>User Registration Form</title>
<style>
.error {color:red}
</style>
</h:head>
<h:body>
<h:form>
<h:messages styleClass="error"/>
First Name: <h:inputText value="#{user.firstName}"
label="First name"/>
<br/><br/>
Last Name: <h:inputText value="#{user.lastName}"
label="Last name"
required="true"/>
<br/><br/>
Email: <h:inputText value="#{user.email}"
label="Email"
required="true"/>
<br/><br/>
<h:commandButton value="Submit" action="user_response"/>
</h:form>
</h:body>
</html>
Second JSF:
<html lang="en"
xmlns="http://www.w3.org/1999/xhtml"
xmlns:h="http://xmlns.jcp.org/jsf/html">
<h:head>
<title>User Confirmation</title>
</h:head>
<h:body>
<h:form>
User is confirmed: #{user.firstName} #{user.lastName}
<br/><br/>
Email: #{user.email}
</h:form>
</h:body>
</html>
At
xmlns:h="http://xmlns.jcp.org/jsf/html"
xmlns:f="http://xmlns.jcp.org/jsf/core"
I have: NLS missing message: CANNOT_FIND_FACELET_TAGLIB in: org.eclipse.jst.jsf.core.validation.internal.facelet.messages
I tried:
Close/reopen project.
Rightclick project > Validate.
Project > Clean... and clean selected project.
Restart Eclipse.
Its didnt worked.
When I run it I faced: HTTP Status 404 So I tried this:
Click on Window > Show view > Server or right click on the server in "Servers" view, select "Properties".
In the "General" panel, click on the "Switch Location" button.
The "Location: [workspace metadata]" should replace by something else.
Open the Overview screen for the server by double clicking it.
In the Server locations tab , select "Use Tomcat location".
Save the configurations and restart the Server.
Than I add JSF 2.2 (Mojarra 2.2.0) by properties -> Java Build Path. No changes. So I delete it from Build Path and add to WEB-INF->lib. Run on server and face: HTTP Status 500 - Servlet.init() for servlet Faces Servlet threw exception. I added url-pattern and listener to my web.xmp:
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" id="WebApp_ID" version="3.0">
<display-name>JSF</display-name>
<welcome-file-list>
<welcome-file>index.html</welcome-file>
<welcome-file>index.htm</welcome-file>
<welcome-file>index.jsp</welcome-file>
<welcome-file>default.html</welcome-file>
<welcome-file>default.htm</welcome-file>
<welcome-file>default.jsp</welcome-file>
</welcome-file-list>
<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>
<url-pattern>*.xhtml</url-pattern>
</servlet-mapping>
<listener>
<listener-class>com.sun.faces.config.ConfigureListener</listener-class>
</listener>
</web-app>
and faced HTTP Status 404 - /JSF/user_form.xhtml
Well I'm complete newbe right now and will be very greatful for little help here. Thanks.
