title: EclipseLinkJpaVendorAdapter instead of HibernateJpaVendorAdapter issue
body: <p>using an application which consist of JSF, Spring and Hibernate. My example runs normally, then when i changed the class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter" to class="org.springframework.orm.jpa.vendor.EclipseLinkJpaVendorAdapter", application didnt run normally. What's the problem? Either of them are JPA spesificition impelementation.</p>
  
  <pre><code>&lt;?xml version="1.0" encoding="UTF-8"?&gt;
  &lt;beans xmlns="http://www.springframework.org/schema/beans"
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
         xmlns:p="http://www.springframework.org/schema/p"
      xmlns:aop="http://www.springframework.org/schema/aop"
         xmlns:context="http://www.springframework.org/schema/context"
      xmlns:jee="http://www.springframework.org/schema/jee"
         xmlns:tx="http://www.springframework.org/schema/tx"
      xsi:schemaLocation="
              http://www.springframework.org/schema/aop 
  http://www.springframework.org/schema/aop/spring-aop-3.0.xsd
              http://www.springframework.org/schema/beans 
  http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
              http://www.springframework.org/schema/context
   http://www.springframework.org/schema/context/spring-context-3.0.xsd
              http://www.springframework.org/schema/jee
   http://www.springframework.org/schema/jee/spring-jee-3.0.xsd
              http://www.springframework.org/schema/tx
   http://www.springframework.org/schema/tx/spring-tx-3.0.xsd"&gt;
  
  &lt;context:annotation-config /&gt;
  &lt;context:component-scan base-package="com.usta.spring" /&gt;
   &lt;tx:annotation-driven /&gt;
  
  &lt;bean id="entityManagerFactory"
      class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean"
  p:dataSource-ref="dataSource" &gt;
      &lt;!-- p:jpaVendorAdapter-ref="jpaAdapter"--&gt;
    &lt;!--  &lt;property name="loadTimeWeaver"&gt;
         &lt;bean class="org.springframework.instrument.classloading.InstrumentationLoadTimeWeaver" /&gt;
      &lt;/property&gt;     --&gt;
  
      &lt;property name="jpaVendorAdapter" ref="jpaAdapter"&gt;
  
      &lt;/property&gt;
      &lt;property name="persistenceUnitName" value="Spring_PU"/&gt;
  &lt;/bean&gt;
  
  
  &lt;bean id="dataSource"
          class="org.springframework.jdbc.datasource.DriverManagerDataSource"
          p:driverClassName="com.mysql.jdbc.Driver" p:url="jdbc:mysql://localhost/spring"
          p:username="root" p:password="root" /&gt;
  
  &lt;bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager"&gt;
      &lt;property name="entityManagerFactory" ref="entityManagerFactory"/&gt;
  &lt;/bean&gt;
  
      &lt;bean id="jpaAdapter" class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter"&gt;
          &lt;property name="showSql" value="true"/&gt;
          &lt;property name="generateDdl" value="true"/&gt;
          &lt;property name="database" value="MYSQL"/&gt;
      &lt;/bean&gt;
  
  &lt;!--    &lt;bean id="jpaAdapter"
          class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter"
          p:database="MYSQL" p:showSql="true" p:generateDdl="true" /&gt;    --&gt;
  
  &lt;!--    &lt;bean id="yazikontrolor" class="com.usta.spring.YaziKontolor" scope="request"/&gt;  --&gt;
  
  
  &lt;/beans&gt;
  </code></pre>
  
  <p>Errors : </p>
  
  <pre><code>May 27, 2012 7:21:49 AM org.apache.catalina.core.ApplicationContext log
  org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'yaziServisi': Injection of persistence dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in ServletContext resource [/WEB-INF/marmara.xml]: Invocation of init method failed; nested exception is java.lang.IllegalStateException: Cannot apply class transformer without LoadTimeWeaver specified
      at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.postProcessPropertyValues(PersistenceAnnotationBeanPostProcessor.java:341)
      at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1073)
      at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:516)
      at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:455)
      at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:293)
      at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
      at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:290)
      at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:192)
      at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:585)
      at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:895)
      at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:425)
      at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:282)
      at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:204)
      at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:47)
      at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4206)
      at org.apache.catalina.core.StandardContext.start(StandardContext.java:4705)
      at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:799)
      at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779)
      at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:601)
      at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:675)
      at org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java:601)
      at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:502)
      at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1317)
      at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:324)
      at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142)
      at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1065)
      at org.apache.catalina.core.StandardHost.start(StandardHost.java:840)
      at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057)
      at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463)
      at org.apache.catalina.core.StandardService.start(StandardService.java:525)
      at org.apache.catalina.core.StandardServer.start(StandardServer.java:754)
      at org.apache.catalina.startup.Catalina.start(Catalina.java:595)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.lang.reflect.Method.invoke(Method.java:601)
      at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
      at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
  Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in ServletContext resource [/WEB-INF/marmara.xml]: Invocation of init method failed; nested exception is java.lang.IllegalStateException: Cannot apply class transformer without LoadTimeWeaver specified
      at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1422)
      at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:518)
      at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:455)
      at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:293)
      at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
      at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:290)
      at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:192)
      at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.findDefaultEntityManagerFactory(PersistenceAnnotationBeanPostProcessor.java:529)
      at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.findEntityManagerFactory(PersistenceAnnotationBeanPostProcessor.java:495)
      at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor$PersistenceElement.resolveEntityManager(PersistenceAnnotationBeanPostProcessor.java:656)
      at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor$PersistenceElement.getResourceToInject(PersistenceAnnotationBeanPostProcessor.java:629)
      at org.springframework.beans.factory.annotation.InjectionMetadata$InjectedElement.inject(InjectionMetadata.java:147)
      at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:84)
      at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.postProcessPropertyValues(PersistenceAnnotationBeanPostProcessor.java:338)
      ... 37 more
  Caused by: java.lang.IllegalStateException: Cannot apply class transformer without LoadTimeWeaver specified
  </code></pre>