deployment mode just sets a default settings profile, if you manually
call getresourcesettings().setresourcepollfrequency() in your code you
can still reenable the resource watcher.

-igor

On Tue, Oct 20, 2009 at 2:39 PM, Adam Bender <a...@magpieti.com> wrote:
> Greetings all,
>
> Recently I have been performance testing a Wicket application (1.4.1) and I
> am running into the dreaded Too Many Files Open issue. I have searched the
> mailing lists and most of the trouble around this issue seems to come from
> being in DEVELOPMENT mode so I made sure we were in DEPLOYMENT mode. When I
> run 'lsof -p xxxx | grep wicket-1.4.1.jar' I see over 1000 entries and it's
> growing monotonically. This seems really unusual - why would wicket need
> 1000 copies of this jar open? An additional bit of weirdness came up when
> our load tests stopped loading the embedded assets (css, js and images) in
> each page - this seemed to cap the number of lsof entries at 5... This is
> even weirder because our app serves these static items from httpd without
> tomcat ever knowing about them. How could our loading of embedded items
> really affect the number of file handles wicket needs?
>
> For completeness we are running this app on Red Hat Enterprise Linx 5 with
> Tomcat 6.0.20 and Java 1.6
>
> Adam
>

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