org.springframework.beans.factory.support.DefaultListableBeanFactory Destroy method on bean with name 'applicationResource' threw llegalStateException - spring

Question

This really drove me crazy, Here is the software stack I'm using for my current project.
Jersey(Rest layer), Spring jdbc mixed with Spring jpa data, everything works well until I shut down tomcat. I see below message on the console:
2013-12-07 19:40:55,760 ERROR org.springframework.beans.factory.support.DefaultListableBeanFactory(ln513) - Destroy method on bean with name 'applicationResource' threw an exception
java.lang.IllegalStateException
at com.sun.jersey.server.impl.ThreadLocalHttpContext.getRequest(ThreadLocalHttpContext.java:82)
at com.sun.jersey.server.impl.application.WebApplicationImpl$2.invoke(WebApplicationImpl.java:286)
at com.sun.proxy.$Proxy53.hashCode(Unknown Source)
at com.my.resource.BaseResource.hashCode(BaseResource.java)
at java.util.concurrent.ConcurrentHashMap.hash(ConcurrentHashMap.java:333)
at java.util.concurrent.ConcurrentHashMap.remove(ConcurrentHashMap.java:1175)
at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.postProcessBeforeDestruction(PersistenceAnnotationBeanPostProcessor.java:357)
at org.springframework.beans.factory.support.DisposableBeanAdapter.destroy(DisposableBeanAdapter.java:220)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroyBean(DefaultSingletonBeanRegistry.java:510)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingleton(DefaultSingletonBeanRegistry.java:486)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.destroySingleton(DefaultListableBeanFactory.java:740)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingletons(DefaultSingletonBeanRegistry.java:455)
at org.springframework.context.support.AbstractApplicationContext.destroyBeans(AbstractApplicationContext.java:1090)
at org.springframework.context.support.AbstractApplicationContext.doClose(AbstractApplicationContext.java:1064)
at org.springframework.context.support.AbstractApplicationContext.close(AbstractApplicationContext.java:1010)
at org.springframework.web.context.ContextLoader.closeWebApplicationContext(ContextLoader.java:558)
at org.springframework.web.context.ContextLoaderListener.contextDestroyed(ContextLoaderListener.java:143)
at org.apache.catalina.core.StandardContext.listenerStop(StandardContext.java:4831)
at org.apache.catalina.core.StandardContext.stopInternal(StandardContext.java:5478)
at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:232)
at org.apache.catalina.core.ContainerBase$StopChild.call(ContainerBase.java:1575)
at org.apache.catalina.core.ContainerBase$StopChild.call(ContainerBase.java:1564)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:744)
2013-12-07 19:40:55,761 INFO org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean(ln441) - Closing JPA EntityManagerFactory for persistence unit 'myEntity'
When I used pure jdbc, I didn't see this error, I know this error started to crawl off after introducing jpa, and The error was thrown when PersistenceAnnotationBeanPostProcessor.postProcessBeforeDestruction(PersistenceAnnotationBeanPostProcessor.java:357) was called.
My dao.xml setting
<bean id="transactionManager"
class="org.springframework.orm.jpa.JpaTransactionManager"
p:entityManagerFactory-ref="entityManagerFactory"/>
<bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource"
destroy-method="close" p:driverClass="${jdbc.driverClassName}"
p:password="${jdbc.password}" p:jdbcUrl="${jdbc.url}" p:user="${jdbc.username}"
p:initialPoolSize="10" p:minPoolSize="10" p:maxPoolSize="50"/>
<bean id="nameParameterJdbcTemplate" class="org.springframework.jdbc.core.namedparam.NamedParameterJdbcTemplate"
c:dataSource-ref="dataSource"/>
<bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
<property name="dataSource" ref="dataSource"/>
<property name="jpaVendorAdapter">
<bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter"/>
</property>
<property name="jpaDialect">
<bean class="com.mycompany.hibernate.config.HibernateExtendedJpaDialect"/>
</property>
<property name="persistenceUnitName" value="myEntity"/>
</bean>
<jpa:repositories base-package="com.mycompany.repository"/>
All of my Jersey Resources are annotated with #Component.
Can you guys see what went wrong?
Thanks, I appreciate your time.
Paul