Hope this helps,
David
Christian Witucki wrote:
We fixed our session timeout to 15 minutes for 100 users and Tomcat hasn't crashed for 36 hours. Does anyone know how we can adjust for the possibilities of 1000's of users???
Christian Witucki Network Analyst 375 Essjay Road Williamsville, NY 14221 716-631-3001 x3812
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[EMAIL PROTECTED] 01/19/04 01:20AM >>>
Check session-timeout in web.xml. -1 is never timeout <session-timeout>-1</session-timeout>
-----Original Message----- From: Christophe Andreoli [mailto:[EMAIL PROTECTED] Sent: Friday, January 16, 2004 9:19 PM To: Tomcat Users List Subject: Re: out of memory problem. Help!
"Shapira, Yoav" wrote:
Howdy,
root cause
java.lang.OutOfMemoryError
It happens When the corresponding request returns more than
20000-30000
rows from the database, not every time
Perhaps you should allocate your JVM more memory, by using the Java
-Xmx
parameter.
I did it and I gave 512 Mb.
It works better but why are the 2000 objects are not garbaged after each request ?
Alternatively, consider a system design that retrieves a
smaller, fixed number of rows instead of "20000-30000" and lets the
user
scroll, say 100 rows at a time.
Yoav Shapira
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