Pessoal preciso de uma ajuda urgente
o erro é o seguinte sempre que tento rodar minha aplicação no tomcat aparece o erro abaixo mais quando tiro tudo entre os <f:view> funciona
se alguem poder me explicar agradeço
org.apache.jasper.JasperException: An exception occurred processing JSP page /index.jsp at line 11
8: Insert title here
9:
10:
11: <f:view>
12:
13: <h:form>
14: <h:outputLabel value="Seu nome: "/>
Stacktrace:
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:567)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:471)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:389)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:333)
javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
root cause
java.lang.NullPointerException
javax.faces.webapp.UIComponentClassicTagBase.setJspId(UIComponentClassicTagBase.java:1858)
org.apache.jsp.index_jsp._jspx_meth_f_005fview_005f0(index_jsp.java:117)
org.apache.jsp.index_jsp._jspService(index_jsp.java:91)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:433)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:389)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:333)
javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
<%@ page language="java" contentType="text/html; charset=ISO-8859-1" pageEncoding="ISO-8859-1"%>
<%@ taglib prefix="f" uri="http://java.sun.com/jsf/core"%>
<%@ taglib prefix="h" uri="http://java.sun.com/jsf/html"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Insert title here</title>
</head>
<body>
<f:view>
<h:form>
<h:outputLabel value="Seu nome: "/>
<h:inputText value="#{usuarioBean.nome}"/>
<h:commandButton value="Enviar" actionListener="#{usuarioBean.enviar}"/>
<br/>
<h:outputText value="Bem vindo a primeira aplicação JSF, #{usuarioBean.nome}"
rendered="#{usuarioBean.nome != null}"/>
</h:form>
</f:view>
</body>
</html>
