users@glassfish.java.net

Several Dropouts per Day

From: <glassfish_at_javadesktop.org>
Date: Fri, 20 Feb 2009 02:42:24 PST

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
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