Re: weird weird outofmemory
Re: weird weird outofmemory
- Subject: Re: weird weird outofmemory
- From: Anjo Krank <email@hidden>
- Date: Tue, 30 Mar 2004 22:21:43 +0200
- Xx-reply-to: email@hidden
Am 30.03.2004 um 22:02 schrieb Jonathan Rochkind:
At 9:26 PM +0200 3/30/04, Anjo Krank wrote:
Am 30.03.2004 um 20:41 schrieb Jonathan Rochkind:
Huh? Around 14 megs of free memory, and it's still reporting
OutOfMemory? And there's no good reason for there to be only 14
megs of free memory anyway, there should be a lot more than that.
I've seen this too. Funny that it goes away when user manually logs
out...
Can you explain further what you mean by this? I've been having my
app forcibly terminate itself when it receives an OutOfMemory. Because
in some OutOfMemory conditions, wotaskd/JavaMonitor can't even restart
the app instance, so it'll just hang around forever, but not be
capable of handling requests. So figuring there's no good way to
recover from an OutOfMemory anyway, better to just have the instance
terminate itself, and then it can be restarted by wotaskd.
But... if some of these OutOfMemory conditions are kind of spurious,
and will essentially "go away" on their own---then it may be more
undesirable than I thought to have the app terminate itself on
OutOfMemory. Because I'm interrupted all existing sessions, when I
don't neccesarily really need to.
I accidentally handled these errors via
ERD2WDirectAction.reportException and not via
ERXApplication.handleException, which would have killed the app. Turns
out that when the user calls Session.terminate, the problem doesn't
show up for some time. I.e. the app stays responsive and can handle
other requests just fine.
I have no idea why I'd get these errors in the first place, as I've
also got ~ 14MB of free mem left.
Cheers, Anjo
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