Problema com HibernateUtil

Front-end
#1

Estou com esse problema, já olhei as bibliotecas e conferi o codigo e os imports

alguem saberia decifrar essa mensagem

Obrigado

/***********************************************/

HTTP Status 500 -

type Exception report

message

description The server encountered an internal error () that prevented it from fulfilling this request.

exception

javax.servlet.ServletException: Filter execution threw an exception
org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:144)

root cause

java.lang.NoClassDefFoundError: Could not initialize class br.com.caelum.fj26.util.HibernateUtil
br.com.caelum.fj26.util.HibernateSessionFilter.doFilter(HibernateSessionFilter.java:25)
org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:144)

note The full stack trace of the root cause is available in the Apache Tomcat/5.5.26 logs.
Apache Tomcat/5.5.26

/************************************************************************/

Obrigado

#2

cara verifica se conta mesmo essa classe…

br.com.caelum.fj26.util.HibernateUtil

#3

Opah obrigado

Sim —esta nesse pacote, sera precisa mapear algo no “hibernate.cfg.xml”

#4

Isso acontece quando existe algum erro de mapeamento num dos seus arquivos .hbm

#5

tente tirar sua classe de filtro e executar

#6