On Tue, 27 Sep 2005 15:48:59 +0200, Steve Ebersole
<[EMAIL PROTECTED]> wrote:
Why? You can call clear() on collections marked as final. Obviously
you could not "null them out"...
collectionmetadata and classmetadata are unmodifiable and thus cannot be
cleared and
they contain all the entitypersisters which are the ones I want to let go.
/max
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Max
Rydahl Andersen
Sent: Tuesday, September 27, 2005 8:44 AM
To: Gavin King; Emmanuel Bernard
Cc: Hibernate development
Subject: Re: [Hibernate] sessionfactoryimpl.close()
Hi,
We tried to do this but it requires us to un-final stuff and that
is not worth it.
Instead I added a comment to sf.close() about the importance of actually
not keeping a reference to the sf when it is not wanted anymore.
/max
I think it would be perfectly reasonable to clear the internal
collections.
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Max
Rydahl Andersen
Sent: Monday, 26 September 2005 3:20 PM
To: Emmanuel Bernard
Cc: Hibernate development
Subject: Re: [Hibernate] sessionfactoryimpl.close()
OTOH, this will consume some extra CPU time for nothing since the GC
will do that job anyway.
is sf.close() cpu critical ? Even with a clean up it shouldn't be bad,
or ?
/max
Max Rydahl Andersen wrote:
Hi guys,
Any reason why we don't empty all the collections we are holding
onto
in the sessionfactory ?
Are we just letting that be up to the garbage collector to handle or
how ? :)
It is not a memory leak as the garbage collector will get them when
the user actually lets go
of the sessionfactory (sf = null), but it could probably save us
some
forum argumenting since
a profiler will list the sessionfactory as a leach even after
sf.close() has been called.
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Hibernate
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JBoss Inc
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Max Rydahl Andersen
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Hibernate
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JBoss Inc
[EMAIL PROTECTED]
http://www.jboss.com/events/jbossworld
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