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Original subject: RE: Orion Server running out of memory fast!
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Well, not to rant here, but your first mistake is using mysql... it's not
designed for ejb/transaction work even though it's been recently kludged to
apparently do that. The second might be a leaky mysql jdbc driver (yes, this
is a known fact). The third might be in your code, and lastly it could be
Orion. Although the last is very unlikely. If you look at the list, a lot of
people have had this problem before... While investigating the problem, the
following common factors arose:
1. Using of mysql
2. Using MS-SQL or MS-Access with JDBC-ODBC driver.
3. Bad JVM
None of the reported cases have traced back to Orion. So before reporting it
as a bug, please track your memory usage using something like OptimizeIt. If
it turns out to be an Orion bug, log it in Bugzilla and the Orion Team will
look at it and provide more assistance.
-- Victor
-----Original Message-----
From: Peter Kua [mailto:[EMAIL PROTECTED]]
Sent: Thursday, February 15, 2001 11:21 PM
To: Orion-Interest
Subject: Orion Server running out of memory fast!
hello,
we've been running into "out of memory" problems recently.
we are deploying about 10-12 BMP EJBs and after a few minutes of intensive
querying the database, we run out of memory. seems like the EJB does not
passivate or the GC is not doing it's job, although i've tried to null all
the objects i don't need anymore. basically i have a jsp page calling a bean
that is calling the home and remote interface of the EJB.
we are using jdk1.3, orion 1.4.5 and MySQL. has any user reported similar
out of memory problems? the documentation doesn't say anything.
any help is greatly appreciated, so that i'll be able to convince my client
that orion server is THE server of choice.
thanks! peter kua
