Re: JDBC close() exception?
Re: JDBC close() exception?
- Subject: Re: JDBC close() exception?
- From: Andrew Lindesay <email@hidden>
- Date: Thu, 3 Sep 2009 20:00:35 +1200
Hi Bill;
I don't have problems with it not reconnecting, but in tomcat, it
seems that exceptions blow up the memory eventually,
I am very suspicious of memory-leaks in the J/Connector driver. It is
hard to conclusively prove such an issue in a production system. I
had one deployment in 2006 with an initial database load of only
~20-30meg database. It would periodically exhaust memory against a
MySQL database. I migrated the database server to PG and I never had
any more memory problems even when the database grew to ~10 gigs of
data. I have also done other high-level tests too, but never really
investigated the issue at the nuts and bolts level.
cheers.
___
Andrew Lindesay
www.lindesay.co.nz
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