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26.7. Using a Seam-Managed Hibernate Session in Spring
Spring integration into Seam also provides support for complete Spring tool access to a Seam-managed Hibernate session. This integration is very similar to the JPA integration — see Section 26.6, “Using a Seam-Managed Persistence Context in Spring” for details.
Spring's propagation model allows only one open
EntityManager per EntityManagerFactory to be available to Spring tools, so Seam integrates by wrapping a proxy SessionFactory around a Seam-managed Hibernate session context.
<bean id="seamSessionFactory"
class="org.jboss.seam.ioc.spring.SeamManagedSessionFactoryBean">
<property name="sessionName" value="hibernateSession"/>
</bean>
<bean id="seamSessionFactory"
class="org.jboss.seam.ioc.spring.SeamManagedSessionFactoryBean">
<property name="sessionName" value="hibernateSession"/>
</bean>
Here,
sessionName is the name of the persistence:managed-hibernate-session component. This SessionFactory can then be used with any Spring-provided tool. The integration also provides support for calls to SessionFactory.getCurrentInstance(), provided that getCurrentInstance() is called on the SeamManagedSessionFactory.
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