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Re: JDBC close() exception?
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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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References: 
 >Re: JDBC close() exception? (From: Amiel Montecillo <email@hidden>)
 >Re: JDBC close() exception? (From: Andrew Lindesay <email@hidden>)
 >Re: JDBC close() exception? (From: William Hatch <email@hidden>)

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