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Difference between version 300 and version 299:

At line 20 removed 46 lines.
;:''The DAO layer has the Hibernate sessionFactory injected (made available) to it through Spring and this entry in applicationContext-hibernate.xml:
{{{
<property name="sessionFactory"><ref local="sessionFactory"/></property>
}}}
So to access the Hibernate session from within your DAO, place a method like this in your DAO:
{{{
Session session = SessionFactoryUtils.getSession(getSessionFactory(), false);
}}}
* How do I get hold of the Hibernate session in my View code?
;:''To get hold of the Session in the view code, you need to lookup the SessionFactory defined in the applicationContext-hibernate.xml:
{{{
private void createApplicationContext() {
if (ctx == null) {
ctx =
WebApplicationContextUtils.getRequiredWebApplicationContext(servlet.getServletContext());
}
}
public net.sf.hibernate.Session getCurrentHibernateSession() {
createApplicationContext();
SessionFactory sessionFactory = (SessionFactory)ctx.getBean("sessionFactory");
SessionHolder sessionHolder = (SessionHolder)TransactionSynchronizationManager.getResource(sessionFactory);
net.sf.hibernate.Session currentSession = null;
Transaction currentTransaction = null;
if (sessionHolder!=null) {
currentSession = sessionHolder.getSession();
currentTransaction = sessionHolder.getTransaction();
}
return currentSession;
}
}}}

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