Re: commit and rollback don't throw exceptions when they should

From: Kris Jurka <books(at)ejurka(dot)com>
To: Kevin Grittner <Kevin(dot)Grittner(at)wicourts(dot)gov>
Cc: taktos <taktos(at)gmail(dot)com>, Oliver Jowett <oliver(at)opencloud(dot)com>, pgsql-jdbc(at)postgresql(dot)org
Subject: Re: commit and rollback don't throw exceptions when they should
Date: 2009-11-19 00:59:57
Message-ID: alpine.BSO.2.00.0911181943340.26932@leary.csoft.net
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On Wed, 18 Nov 2009, Kevin Grittner wrote:

> That all makes sense. I think you have a copy/paste error in the
> exception message, though: "This statement has been closed." It is
> the connection which has been closed here.

Doh! Fixed.

> Also, for software which tries to make sense of the SQLSTATE for
> automated handling, I'm inclined to think that something in Class Code
> '08' (Connection Exception) would be more useful than the Class Code
> '55' (Object Not in Prerequisite State) value. Granted, it's a gray
> area, since the problem with the connection is that it's not in an
> open state....

I've changed it to 08003 CONNECTION_DOES_NOT_EXIST. We're already using
it for this purpose (already closed) in the connection pooling code.

Thanks for following up on this.

Kris Jurka

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