Wiring Hibernate Transaction Management with Annotations

Hi,

I am trying to wire the HibernateTransactionManager using annotations and for some reason it is not working. I am not sure if it is because of the way I have wired the applicationContext.xml or how I am using the @Transactional annotation.

The relavent configuration I have in the applicationContext.xml is:
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<?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:jaxrs="http://cxf.apache.org/jaxrs"
xmlns:tx="http://www.springframework.org/schema/tx"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schem...ring-beans.xsd
http://cxf.apache.org/jaxrs http://cxf.apache.org/schemas/jaxrs.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.0.xsd">

....

<bean id="bankAccountManager" class="com.odc.dataaggregation.manager.BankAccount Manager"/>


<!-- enable the configuration of transactional behavior based on annotations -->
<tx:annotation-driven transaction-manager="transactionManager"/>

<bean id="transactionManager" class="org.springframework.orm.hibernate3.Hibernat eTransactionManager">
<property name="sessionFactory" ref="sessionFactory" />
</bean>

....

</beans>
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And I have a method in the BankAccountManager class that has an @Transactional annotation.

Is there anything I have missed in the configuration or in the understanding of how the TransactionManager works?

Many thanks,
Amisha