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> -----Original Message-----
> From: Yucca Nel [mailto:yuccanel@live.co.za]
> Sent: Saturday, May 01, 2010 13:38
> To: Tomcat Users List
> Subject: please hwlp with hibernate strategy
>
> I am planning on using hibernate (1st time) in tomcat webapp.
> It would appear that it is common to use hibernate util class
> to load the session factory but I have yet to see this done
> using Servlet ContextListener. I have also only seen very bad
We load a helper class, which is the sessions factory with the webapp.
>From web.xml:
<listener><listener-class>us.pdinc.client.mil.navy.servlet.support.RequestScopeH
ibernateSession</listener-class></listener>
public class RequestScopeHibernateSession implements ServletRequestListener
{
public static final String PREFIX;
public final String KEY;
/** This method will fetch a hibernate session from request scope,
stored under KEY **/
public static Session getSession(ServletRequest request);
/** This method will close the session and execute the needed rollback
if there is a dirty transaction **/
public void requestDestroyed(ServletRequestEvent arg0);
/** This method will register this object into the request scope, under
KEY. **/
public void requestInitialized(ServletRequestEvent arg0);
}
> example where someone used hibernate directly in their model
> instead of using it as part of a DAO façade. The following
While what you saw may indeed be very bad, DAO is not always an answer either.
> example is half finished from netbeans
> too:http://netbeans.org/kb/docs/web/hibernate-webapp.html Can
> someon point met to full MVC example with hibernate. I am
Its not full, but it might get the point across.
http://stackoverflow.com/questions/786840/annotation-support-in-struts-2/791164#
791164
> only interested in seeing the bsckend examples really and
> would any of you recommend using hibernate directly in a
> model business class?
>
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