> The object is a hibernate pojo, which has to be detached because it can't be > used after the hibernate session dies. The hibernate session dies on every > request.
Why not? I reuse the hibernate pojos throughout the whole user web session. ** Martin > > D/ > > On Nov 20, 2009, at 9:19 AM, Martin Makundi wrote: > >> Why should it be detached every request if it is lightweight? >> >> It seems you have a problem elsewhere? Maybe you have problems with >> object equalities etc? >> >> YOu can override MySession.detach to detach it. >> >> ** >> Martin >> >> 2009/11/20 Douglas Ferguson <doug...@douglasferguson.us>: >>> Yeah, but how to I guarantee that it will be detached and reloaded on every >>> request. >>> >>> Also, the application is already using the session as the factory for this >>> loadable detachable. >>> Just out of curiosity, I cached it rather than always constructing a new >>> one, and I started getting all sorts of errors. >>> >>> So then I started to think that perhaps I could try make sure that a new >>> one is generated per request. >>> I tried using a thread local to hold the LDM on the session but that caused >>> the same errors. >>> >>> D/ >>> >>> On Nov 19, 2009, at 5:32 PM, Igor Vaynberg wrote: >>> >>>> the whole point of "LoadableDetachable" is that you load it once and >>>> reuse it until detached, at least this is how LDM works. >>>> >>>> -igor >>>> >>>> On Thu, Nov 19, 2009 at 2:50 PM, Douglas Ferguson >>>> <doug...@douglasferguson.us> wrote: >>>>> I am maintaining an app that is written in wicket. >>>>> >>>>> When a user logs in the userId is stored on the session. >>>>> There is a method on the session object that returns a >>>>> UserAccountLoadableDetachable. >>>>> This loadable detachable is created every time the method is called. >>>>> >>>>> My thought was that I could share it across the request. >>>>> >>>>> D/ >>>>> >>>>> >>>>> On Nov 19, 2009, at 3:53 PM, Igor Vaynberg wrote: >>>>> >>>>>> whats the usecase for a request-scoped variable? >>>>>> >>>>>> you can have a transient field on the page that you null in ondetach()... >>>>>> >>>>>> otherwise you can access httpservletrequest and use attributes. >>>>>> >>>>>> -igor >>>>>> >>>>>> On Thu, Nov 19, 2009 at 1:51 PM, Douglas Ferguson >>>>>> <doug...@douglasferguson.us> wrote: >>>>>>> is there a best practice for request scoped variables in wicket? >>>>>>> >>>>>>> D/ >>>>>>> >>>>>>> --------------------------------------------------------------------- >>>>>>> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org >>>>>>> For additional commands, e-mail: users-h...@wicket.apache.org >>>>>>> >>>>>>> >>>>>> >>>>>> --------------------------------------------------------------------- >>>>>> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org >>>>>> For additional commands, e-mail: users-h...@wicket.apache.org >>>>>> >>>>> >>>>> >>>>> --------------------------------------------------------------------- >>>>> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org >>>>> For additional commands, e-mail: users-h...@wicket.apache.org >>>>> >>>>> >>>> >>>> --------------------------------------------------------------------- >>>> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org >>>> For additional commands, e-mail: users-h...@wicket.apache.org >>>> >>> >>> >>> --------------------------------------------------------------------- >>> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org >>> For additional commands, e-mail: users-h...@wicket.apache.org >>> >>> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org >> For additional commands, e-mail: users-h...@wicket.apache.org >> > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > For additional commands, e-mail: users-h...@wicket.apache.org > > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
