Re: session cleanup hooks
Re: session cleanup hooks
- Subject: Re: session cleanup hooks
- From: Michael Engelhart <email@hidden>
- Date: Sun, 1 Aug 2004 10:11:31 -0500
That's only regarding the current request-response loop from what I
read:
"Returns whether or not the receiver is in the process of terminating.
If true, the session will terminate after the conclusion of the
current request-response loop."
I need to cleanup when the application server is shutdown via monitor
or other means.
In J2EE for example, the session object is sent an event informing it
that it's about to be terminated and you can clean up whatever you need
to do like insert a record into a database, close network connections,
etc. There's any number of reasons for wanting to be notified when
the session is about to be destroyed and from what I've read on the
omni lists WOApplication doesn't seem to do this and I'm wondering how
I can write a hook that will.
On Aug 1, 2004, at 10:02 AM, Chris Pavicich wrote:
isTerminating()?
see:
http://developer.apple.com/documentation/WebObjects/Reference/API/com/
webobjects/appserver/WOSession.html
On Aug 1, 2004, at 9:38, Michael Engelhart wrote:
Are there any hooks that can be called when a session is getting
terminated by the application. I have legacy network connections
that I open and store in a users session to avoid connection overhead
with every request and would like to neatly close them down rather
then just wait for the legacy system to shut them down when they time
out.
From what I can tell it also doesn't appear that WOApplication (or
Wonder's ERXApplication which I'm using) does session cleanup by
calling terminate() on the session objects at least from Monitor. I
saw a thread somewhere saying that Monitor uses an undocumented
application shutdown method which doesn't call
WOApplication.terminate() or ERXApplication.terminate(). For a
framework that is so mature I'm really surprised at how little there
is in the way of shutdown hooks there are built into WebObjects.
Does anyone know of any way to write in these hooks?
Thanks
KMike
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