Spring+Hibernate: Erro: No WebApplicationContext found:

Front-end
#1

Saudações,

Estou estudando Spring 2 e Hibernate 3 e após configurar o filter para OpenSessionInViewFilter, mostar o seguinte erro:

java.lang.IllegalStateException: No WebApplicationContext found: no ContextLoaderListener registered?

meu web.xml está assim:

&lt?xml version="1.0" encoding="UTF-8"?&gt
<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>oraculo</display-name>


	<filter>
		<filter-name>hibernateFilter</filter-name>
		<filter-class>
			org.springframework.orm.hibernate3.support.OpenSessionInViewFilter
		</filter-class>
		<init-param>
			<param-name>singleSession</param-name>
			<param-value>false</param-value>
		</init-param>
	</filter>

	<filter-mapping>
		<filter-name>hibernateFilter</filter-name>
		<url-pattern>*.htm</url-pattern>
	</filter-mapping>

	<servlet>
		<servlet-name>spring</servlet-name>
		<servlet-class>
			org.springframework.web.servlet.DispatcherServlet
		</servlet-class>
		<load-on-startup>1</load-on-startup>
	</servlet>

	<servlet-mapping>
		<servlet-name>spring</servlet-name>
		<url-pattern>*.htm</url-pattern>
	</servlet-mapping>

	<listener>
		<listener-class>
			org.springframework.web.context.scope.RequestContextListener
		</listener-class>
	</listener>


</web-app>

O que estou fazendo de errado?

#2

Acho que so ta faltando vc informar onde esta o XML do Spring.

    <context-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>classpath:/applicationContext.xml</param-value>
    </context-param>
#3