Sounds like garbage collection.
On Fri, Feb 20, 2009 at 10:42 AM, <glassfish_at_javadesktop.org> wrote:
> Hi,
>
>
> detect several dropouts per day on my current GlassFish application server (2.1).
> These dropouts occur arbitrarily and take 5-15 seconds.
> During the dropout nothing is reachable, none of the applications and also the admin interface.
>
>
> After this dropout my database connection jump to max (server-status.jpg).
> So i guess Glassfish queues all requests during the dropout and suddenly release them.
> After that all works correct as before.
>
>
> Today i could start jstack during such a drop out. (jstack_20090220_111606.log)
> Could somebody please take a look on it.
>
>
> thanx,
> Hammoud
> [Message sent by forum member 'hammoud' (hammoud)]
>
> http://forums.java.net/jive/thread.jspa?messageID=333092
>
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