Spring Framework 3.1

Olá,

Galera alguém consegue me dizer o que estou fazendo de errado, por favor?
Ao tentar iniciar a aplicação obtenho o seguinte erro. Minha aplicação roda no Glassfish 3.1, e utiliza os frameworks: JSF 2, Spring 3.1 e Hibernate/JPA.

org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'entityManagerFactory' is defined
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanDefinition(DefaultListableBeanFactory.java:527)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getMergedLocalBeanDefinition(AbstractBeanFactory.java:1087)
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:278)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:198)
	at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1097)
	at org.springframework.orm.jpa.support.OpenEntityManagerInViewFilter.lookupEntityManagerFactory(OpenEntityManagerInViewFilter.java:151)
	at org.springframework.orm.jpa.support.OpenEntityManagerInViewFilter.lookupEntityManagerFactory(OpenEntityManagerInViewFilter.java:135)
	at org.springframework.orm.jpa.support.OpenEntityManagerInViewFilter.doFilterInternal(OpenEntityManagerInViewFilter.java:94)
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:217)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:279)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
	at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:655)
	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:595)
	at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:98)
	at com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:91)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:162)
	at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:330)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:231)
	at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:174)
	at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:828)
	at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:725)
	at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1019)
	at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:225)
	at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137)
	at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104)
	at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90)
	at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79)
	at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54)
	at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59)
	at com.sun.grizzly.ContextTask.run(ContextTask.java:71)
	at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532)
	at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513)
	at java.lang.Thread.run(Thread.java:619)

Aqui estão meus arquivos de configuração:

Este é 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/web-app_2_5.xsd"
	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>Plain Project Web Application</display-name>

	<context-param>
		<param-name>webAppRootKey</param-name>
		<param-value>arquivista.root</param-value>
	</context-param>

	<welcome-file-list>
		<welcome-file>index.html</welcome-file>
	</welcome-file-list>

	<!-- RichFaces -->
	<context-param>
		<param-name>org.richfaces.skin</param-name>
		<param-value>blueSky</param-value>
	</context-param>

	<!-- JSF -->
	<context-param>
		<param-name>com.sun.faces.expressionFactory</param-name>
		<param-value>com.sun.el.ExpressionFactoryImpl</param-value>
	</context-param>

	<context-param>
		<param-name>javax.faces.PROJECT_STAGE</param-name>
		<param-value>Development</param-value>
	</context-param>

	<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>SERVER</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>*.jsf</url-pattern>
	</servlet-mapping>

	<session-config>
    <session-timeout>
      30
    </session-timeout>
  </session-config>


<context-param>  
    <param-name>log4jConfigLocation</param-name>  
    <param-value>classpath:META-INF/properties/log4j.properties</param-value>  
  </context-param>  
  <listener>  
    <listener-class>org.springframework.web.util.Log4jConfigListener</listener-class>  
  </listener>

	<!-- Configuracoes do Spring -->
	<context-param>
		<param-name>contextConfigLocation</param-name>
		<param-value>classpath:*/WEB-INF/spring/spring-*.xml</param-value>
	</context-param>

	<listener>
		<display-name>Context Listener</display-name>
		<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
	</listener>
	<!-- Ativa os escopos web para os beans no Spring -->
	<listener>
		<display-name>Request Context Listener</display-name>
		<listener-class>org.springframework.web.context.request.RequestContextListener</listener-class>
	</listener>
	
	<filter>
		<filter-name>JPA Filter</filter-name>
		<filter-class>org.springframework.orm.jpa.support.OpenEntityManagerInViewFilter</filter-class>
	</filter>
	<filter-mapping>
		<filter-name>JPA Filter</filter-name>
		<url-pattern>*.jsf</url-pattern>
	</filter-mapping>

</web-app>

Aqui está o arquivo de configuração do Spring:

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context"
	xmlns:tx="http://www.springframework.org/schema/tx"
	xsi:schemaLocation="http://www.springframework.org/schema/beans
    http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
    http://www.springframework.org/schema/context
    http://www.springframework.org/schema/context/spring-context-3.1.xsd
    http://www.springframework.org/schema/tx
    http://www.springframework.org/schema/tx/spring-tx-3.1.xsd
    http://www.springframework.org/schema/aop
    http://www.springframework.org/schema/context"
	default-autowire="constructor">

	<!-- Inicializa os beans com anotacoes: @Component, @Service e @Controller -->
	<context:component-scan base-package="br.com.arquivista.persistence.dao.jpa" />

	<!-- Processa as anotacoes: @Scope, @Autowired, @Required e @PersistenceContext -->
	<context:annotation-config />

	<!-- Interpretador de anotacoes @Transactional -->
	<tx:annotation-driven transaction-manager="txManager" />

	<!-- Carrega propriedades do arquivo 'database.properties' -->
	<context:property-placeholder location="/WEB-INF/database.properties" />

	<!-- Gerenciador de transacoes Spring baseado em JPA -->
	<bean id="txManager" class="org.springframework.orm.jpa.JpaTransactionManager">
		<property name="entityManagerFactory" ref="entityManagerFactory" />
	</bean>

	<!-- Fabrica de EntityManager do JPA para persistencia -->
	<bean id="entityManagerFactory"
		class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
		<property name="dataSource" ref="myDataSource" />
		<property name="jpaVendorAdapter">
			<bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter">
				<property name="showSql" value="${jpa.show.sql}" />
				<property name="generateDdl" value="${jpa.generate.ddl}" />
				<property name="database" value="${jpa.database}" />
			</bean>
		</property>
		<property name="jpaProperties">
			<props>
				<prop key="hibernate.dialect">${jpa.dialect}</prop>
			</props>
		</property>
	</bean>

	<!-- Datasource JDBC para o banco de dados -->
	<bean id="myDataSource" class="org.apache.commons.dbcp.BasicDataSource"
		destroy-method="close">
		<property name="driverClassName" value="${db.driverClassName}" />
		<property name="url" value="${db.url}" />
		<property name="username" value="${db.username}" />
		<property name="password" value="${db.password}" />
	</bean>

</beans>

Agradeço a ajuda.
[]'s