From: Date: January 21 2003 2:11pm
Subject: Re: AutoReconnect problem
List-Archive: http://lists.mysql.com/java/4926
Message-Id: <55773.64.81.138.200.1043154696.squirrel@localhost.my.domain>
MIME-Version: 1.0
Content-Type: text/plain;charset=iso-8859-1

> I have a autoReconnect problem with Connector/J 3.0.4 (The problem seems
> to be
> in 3.0.2 and 3.0.3 too, but I seem to remember not having the problem with
> 3.0.1).
>
> I'm running MySQL Max 3.23.54a in Linux, using JBoss 2.4.10 and JRockit
> 7.0 JVM
> (I also tested with Sun's JVM 1.4.1_01 and JRockit 8.0b).
>
> I connect to MySQL through JBoss using this URL:
> jdbc:mysql://localhost/bms_company?autoReconnect=true. Then every morning
> when
> the connection hasn't been used over night, I get a NullPointerException
> when I
> try to connect through our application. The same thing happens if I
> restart
> MySQL without restarting JBoss. If I change to mm.mysql-2.0.14, everything
> works
> just fine.
>
> Is this a bug in the new driver?
>
> Cheers,
> Pål Arne Hoff
>
> --
> +------+  Pål Arne Hoff
> |      |  Product Development Manager
> |      |  rampco AS
> |rampco|  Tlf: 22 11 45 83  Fax: 22 11 45 81
> +------+  http://www.rampco.com/


I'll need a full stacktrace to be able to track this down. It's not a
known issue, but it appears something is going on.

   -Mark