Erro no Deploy - Tomcat

Front-end
#1

Boa tarde,

Estou tentando fazer o deploy (ambiente de produção) de uma aplicação mas esta informando o seguinte erro:

28/08/2013 15:24:03 org.apache.catalina.core.StandardContext startInternal
GRAVE: Error listenerStart
28/08/2013 15:24:03 org.apache.catalina.core.StandardContext startInternal
GRAVE: Context [/forza] startup failed due to previous errors

No ambiente de desenvolvimento o deploy e feito perfeitamente, sem erros e aplicação executa normalmente.
O erro ocorre somente no ambiente de produção:

Meu 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"
	xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
	version="2.5">
	<display-name>HOTSITE_FORZA</display-name>
	<distributable />
	<context-param>
		<description>State saving method: 'client' or 'server' (=default). See
			JSF Specification 2.5.2
		</description>
		<param-name>javax.faces.STATE_SAVING_METHOD</param-name>
		<param-value>client</param-value>
	</context-param>
	<context-param>
		<param-name>javax.faces.CONFIG_FILES</param-name>
		<param-value>/WEB-INF/faces-config.xml,/WEB-INF/navigation-config.xml</param-value>
	</context-param>
	<context-param>
		<param-name>primefaces.THEME</param-name>
		<param-value>aristo</param-value>
	</context-param>
	<listener>
		<listener-class>br.com.hotsite.util.LiberaConnPool</listener-class>
	</listener>

	<session-config>
		<session-timeout>30</session-timeout>
	</session-config>
	<mime-mapping>
		<extension>mp3</extension>
		<mime-type>audio/x-mpeg</mime-type>
	</mime-mapping>
	<welcome-file-list>
		<welcome-file>/View/Login.xhtml</welcome-file>
	</welcome-file-list>
	<servlet>
		<description></description>
		<display-name>GeraRelatorio</display-name>
		<servlet-name>GeraRelatorio</servlet-name>
		<servlet-class>br.com.hotsite.util.GeraRelatorio</servlet-class>
	</servlet>
	<servlet-mapping>
		<servlet-name>GeraRelatorio</servlet-name>
		<url-pattern>/GeraRelatorio</url-pattern>
	</servlet-mapping>
	<servlet>
		<description></description>
		<display-name>GetImageServlet</display-name>
		<servlet-name>GetImageServlet</servlet-name>
		<servlet-class>br.com.hotsite.util.GetImageServlet</servlet-class>
	</servlet>
	<servlet-mapping>
		<servlet-name>GetImageServlet</servlet-name>
		<url-pattern>/GetImageServlet</url-pattern>
	</servlet-mapping>
	<servlet>
		<description></description>
		<display-name>ReportRender</display-name>
		<servlet-name>ReportRender</servlet-name>
		<servlet-class>br.com.hotsite.util.ReportRender</servlet-class>
	</servlet>
	<servlet-mapping>
		<servlet-name>ReportRender</servlet-name>
		<url-pattern>/ReportRender</url-pattern>
	</servlet-mapping>
	<servlet>
		<description></description>
		<display-name>Validacao</display-name>
		<servlet-name>Validacao</servlet-name>
		<servlet-class>br.com.hotsite.service.Validacao</servlet-class>
	</servlet>
	<servlet-mapping>
		<servlet-name>Validacao</servlet-name>
		<url-pattern>/Validacao</url-pattern>
	</servlet-mapping>
	<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>*.jsf</url-pattern>
		<url-pattern>*.xhtml</url-pattern>
	</servlet-mapping>
</web-app>

Já coloquei o listener abaixo e também o deploy não e realizado:

<listener> <listener-class>com.sun.faces.config.ConfigureListener</listener-class> </listener>

Preciso de ajuda ???
Desde de já agradeço.

#2

Encontrei o erro, no ambiente de produção o java instalado era o 1.6, localmente estava sendo executado o tomcat na versão 1.7 do java.
Obrigado.

#3

[quote=eduardimaa]Encontrei o erro, no ambiente de produção o java instalado era o 1.6, localmente estava sendo executado o tomcat na versão 1.7 do java.
Obrigado.[/quote]

Que bom,
Marque o tópico como resolvido por favor.
Abraços

#4