Fw: [Springframework-developer] Real OpenSessionInView (only in view)

[Rod J. <rod...@in...>]

Von: j=FCrgen h=F6ller [werk3AT]
Gesendet: Sa 12.06.2004 23:50
An: spr...@li...
Betreff: Re: [Springframework-developer] Real OpenSessionInView (only in
view)


The Hibernate session will always get discarded properly, even when
exceptions get thrown during view rendering. If that doesn't happen in an=
y
case, it's a bug in either Spring's interceptor/filter implementations (o=
r
the servlet container's handling of filters, in case of
OpenSessionInViewFilter).

Juergen


________________________________

Von: spr...@li... im Auftrag von
James Cook
Gesendet: Sa 12.06.2004 22:42
An: spr...@li...
Betreff: RE: [Springframework-developer] Real OpenSessionInView (only in
view)



Daniel,

Is there a document somewhere that summarizes this behavior in Hibernate?
I'm trying to understand what the drawbacks to open session in view are. =
I
don't understand the point you make about the session not being discarded
[closed properly?].

> -----Original Message-----
> Of Daniel Miller
>
> Hello,
>
> One of the current critiques of the OpenSessionInViewFilter/Interceptor
> that
> ships with Spring is that a Hibernate session is open for the entire
> duration of the request (not just during the rendering of the view). Th=
e
> danger here is that a failed session (due to DataAccessException) will =
not
> be discarded.





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