The Full faces-config.xml File

<?xml version="1.0"?>
<faces-config 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"
	version="1.2">
   <navigation-rule>
      <from-view-id>/index.jsp</from-view-id>
      <navigation-case>
         <from-outcome>login</from-outcome>
         <to-view-id>/welcome.jsp</to-view-id>
      </navigation-case>
   </navigation-rule>

   <managed-bean> 
      <managed-bean-name>user</managed-bean-name>
      <managed-bean-class>com.corejsf.UserBean</managed-bean-class> 
      <managed-bean-scope>session</managed-bean-scope> 
   </managed-bean>
</faces-config>