E ai galera, li vários posts sobre esse problema mais nenhum me ajudou, por isso estou criando esse, o problema é:
Quando tento acessar a index o tomcat me apresenta esse erro, mais caso acesse qualquer outra url do sistema funciona normal.
Segue web.xml
<?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"
xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
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>atlas</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>
<!-- Configuração do VRaptor -->
<filter>
<filter-name>vraptor</filter-name>
<filter-class>br.com.caelum.vraptor.VRaptor</filter-class>
</filter>
<filter-mapping>
<filter-name>vraptor</filter-name>
<url-pattern>/*</url-pattern>
<dispatcher>FORWARD</dispatcher>
<dispatcher>REQUEST</dispatcher>
</filter-mapping>
<!-- Fim configuração VRaptor -->
<!-- Configuração JSP -->
<jsp-config>
<jsp-property-group>
<description>atlas</description>
<display-name>Atlas Web System</display-name>
<url-pattern>*.jsp</url-pattern>
<include-prelude>/header.jspf</include-prelude>
<include-coda>/footer.jspf</include-coda>
</jsp-property-group>
</jsp-config>
<!-- Fim configuração JSP -->
</web-app>
e o arquivo index está no diretório WebContent igual ao apresentado na apostila FJ-28 da caelum.