Hibernate JNDI

Assuntos Gerais Agile
#1

Pessoal estou comecando com o hibernate e estou com o sequinte erro e não como resolver

log4j:WARN No appenders could be found for logger (model.IgrejaHome). log4j:WARN Please initialize the log4j system properly. Exception in thread "main" java.lang.IllegalStateException: Could not locate SessionFactory in JNDI at model.IgrejaHome.getSessionFactory(IgrejaHome.java:30) at model.IgrejaHome.<init>(IgrejaHome.java:22) at Teste.main(Teste.java:8)

web.xml

[code]<?xml version="1.0" encoding="UTF-8"?>
<web-app id="WebApp_ID" version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
<display-name>
Curia</display-name>
<servlet>
<description>
</description>
<display-name>
Teste</display-name>
<servlet-name>Teste</servlet-name>
<servlet-class>
model.Teste</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>Teste</servlet-name>
<url-pattern>/Teste</url-pattern>
</servlet-mapping>
<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>

</web-app>
[/code]

classe q gera o erro

[code]public class IgrejaHome {

private static final Log log = LogFactory.getLog&#40;IgrejaHome.class&#41;;

private final SessionFactory sessionFactory = getSessionFactory&#40;&#41;;

protected SessionFactory getSessionFactory&#40;&#41; &#123;
    try &#123;
        return &#40;SessionFactory&#41; new InitialContext&#40;&#41;.lookup&#40;&quot;bunda&quot;&#41;;
    &#125;
    catch &#40;Exception e&#41; &#123;
        log.error&#40;&quot;Could not locate SessionFactory in JNDI&quot;, e&#41;;
        throw new IllegalStateException&#40;&quot;Could not locate SessionFactory in JNDI&quot;&#41;;
    &#125;
&#125;[/code]
#2