web.xml

Archivo original

<?xml version="1.0" encoding="UTF-8"?>
<web-app version="3.0" 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-app_3_0.xsd">
    <context-param>
        <param-name>javax.faces.PROJECT_STAGE</param-name>
        <param-value>Development</param-value>
    </context-param>
    <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>
    </servlet-mapping>
    <session-config>
        <session-timeout>
            30
        </session-timeout>
    </session-config>
    <welcome-file-list>
        <welcome-file>faces/index.xhtml</welcome-file>
    </welcome-file-list>
</web-app>

Cambiar

 <servlet-mapping>
        <servlet-name>Faces Servlet</servlet-name>
        <url-pattern>/faces/*</url-pattern>
    </servlet-mapping>

por

  <servlet-mapping>
        <servlet-name>Faces Servlet</servlet-name>
        <url-pattern>/faces/*</url-pattern>
        <url-pattern>/javax.faces.resource/*</url-pattern>
    </servlet-mapping>

Para invocar el login,xhtml cambiar

   <welcome-file-list>
        <welcome-file>faces/index.xhtml</welcome-file>
    </welcome-file-list>

por

  <welcome-file-list>
        <welcome-file>faces/login.xhtml</welcome-file>
    </welcome-file-list>

Para el manejo de las fuentes agregar

<!--
    -->
    <context-param>
        <param-name>primefaces.FONT_AWESOME</param-name>
        <param-value>true</param-value>
    </context-param>
           
    <mime-mapping>
        <extension>ttf</extension>
        <mime-type>css/fonts</mime-type>
    </mime-mapping>
    <mime-mapping>
        <extension>otf</extension>
        <mime-type>font/opentype</mime-type>
    </mime-mapping>
    <mime-mapping>
        <extension>woff2</extension>
        <mime-type>font/woff2</mime-type>
    </mime-mapping>  
    <mime-mapping>
        <extension>woff</extension>
        <mime-type>font/woff</mime-type>
    </mime-mapping>  
    <mime-mapping>
        <extension>eot</extension>
        <mime-type>application/vnd.ms-fontobject</mime-type>
    </mime-mapping>
    

Agregar el tema

   <!--
    tema
    -->
    <context-param>
        <param-name>primefaces.THEME</param-name>
        <param-value>nova-light</param-value>
    </context-param>

Archivo web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app version="3.1" xmlns="http://xmlns.jcp.org/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd">
    <context-param>
        <param-name>javax.faces.PROJECT_STAGE</param-name>
        <param-value>Development</param-value>
    </context-param>
    <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>/javax.faces.resource/*</url-pattern>
    </servlet-mapping>
    <session-config>
        <session-timeout>
            30
        </session-timeout>
    </session-config>
    <welcome-file-list>
        <welcome-file>faces/login.xhtml</welcome-file>
    </welcome-file-list>
    
    <!--
    -->
    <context-param>
        <param-name>primefaces.FONT_AWESOME</param-name>
        <param-value>true</param-value>
    </context-param>
           
    <mime-mapping>
        <extension>ttf</extension>
        <mime-type>css/fonts</mime-type>
    </mime-mapping>
    <mime-mapping>
        <extension>otf</extension>
        <mime-type>font/opentype</mime-type>
    </mime-mapping>
    <mime-mapping>
        <extension>woff2</extension>
        <mime-type>font/woff2</mime-type>
    </mime-mapping>  
    <mime-mapping>
        <extension>woff</extension>
        <mime-type>font/woff</mime-type>
    </mime-mapping>  
    <mime-mapping>
        <extension>eot</extension>
        <mime-type>application/vnd.ms-fontobject</mime-type>
    </mime-mapping>
    
    <!--
    tema
    -->
    <context-param>
        <param-name>primefaces.THEME</param-name>
        <param-value>nova-light</param-value>
    </context-param>
    
    </web-app>