In my DOA i do the following...
public void makePersistentUser(Users user)
throws InfrastructureException {
try {
HibernateUtil.beginTransaction();
HibernateUtil.getSession().saveOrUpdate(user);
HibernateUtil.commitTransaction();
HibernateUtil.closeSession();
} catch (HibernateException ex) {
throw new InfrastructureException(ex);
}
}
Is this the wrong way to do it??
On 8/30/05, Patrick Casey <[EMAIL PROTECTED]> wrote:
>
> Have you tried subclassing BaseEngine and doing your transaction
> management in cleanupAfterRequest() and setupForRequest() e.g.
>
> public class CorinnaEngine extends BaseEngine {
> private static final long serialVersionUID = 3257284742721648952L;
>
> protected void cleanupAfterRequest(IRequestCycle cycle) {
> HibHelper.cleanupSession();
>
> super.cleanupAfterRequest(cycle);
> }
>
> protected void setupForRequest(RequestContext context) {
> HttpSession hs = MyServlet.getCurrentSession();
> HibHelper.attachSession(hs);
> HibHelper.getSession();
> super.setupForRequest(context);
> }
>
>
>
> }
>
> > -----Original Message-----
> > From: Koka [mailto:[EMAIL PROTECTED]
> > Sent: Tuesday, August 30, 2005 12:00 PM
> > To: [email protected]
> > Subject: Transaction handling. Where?
> >
> > Well, I have pages that allow to edit some database data, so I have easy
> > solution to start transaction at
> > public void pageBeginRender(PageEvent event)
> > {
> > if (event.getRequestCycle().isRewinding())
> >
> > // start transaction here
> > }
> >
> > and at
> > public void pageEndRender(PageEvent event)
> > {
> > if (event.getRequestCycle().isRewinding())
> > {
> > // Commit or rollback if errors found
> >
> > }
> > }
> >
> > Hmm, it WORKS fine but, hmmm, page render and transactions..., agrrr sure
> > there's some other place to handle things.So the question is what is the
> > right place to start/end transaction in Tap4
> > TYA
>
>
>
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>
--
~chris
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