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Re: I/O Bug

From: Richard Huxton <dev(at)archonet(dot)com>
To: Ken Egervari <ken(at)upfactor(dot)com>
Cc: pgsql-bugs(at)postgresql(dot)org
Subject: Re: I/O Bug
Date: 2004-08-18 17:40:27
Message-ID: 4123948B.7040206@archonet.com (view raw or flat)
Thread:
Lists: pgsql-bugs
Ken Egervari wrote:
> Hi,
> 
>  
> 
> I've been using Postgres version 8 beta and while everything has been
> perfect so far, I've noticed that I get a connection reset error when the
> database is hit pretty hard.  For instance, I have several unit tests in
> Java running DBUnit and it inserts and cleans up the database state after
> every test case.  After many test cases, it eventually makes the database
> crash.  I'm using the latest JDBC 3 driver that comes with the version 8
> installer at PGFoundry.   Below is a stackstace in Java on what's happening
> after 220 test cases have run.  All other test cases give the same exception
> as Postgres needs time to load back up again unless I'm only testing under
> 200 test cases.  Have you guys heard of this before from other testers?  Is
> there a fix?  Thanks.
> 
>  
> 
> org.postgresql.util.PSQLException: An I/O error occured while reading from
> backend - Exception: java.net.SocketException: Connection reset

Ken, is there anything interesting in the postgresql logs?
Oh, and what platform is this on?

-- 
   Richard Huxton
   Archonet Ltd

In response to

  • I/O Bug at 2004-08-17 20:47:19 from Ken Egervari

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