PostgreSQL JDBC - Re: unusual ResultSet.next() behaviour

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Re: unusual ResultSet.next() behaviour

emergency.shower@gmail.com

2005-07-28, 7:24 am

On 7/27/05, Les Carter <carterl@newkinetics.com> wrote:
> This is a multi-part message in MIME format. --bound1122440425 Content-Type:
> text/html; charsetiso-8859-1 Content-Transfer-Encoding: quoted-printable
> Consider the following code snippet where rs is a ResultSet object obtained
> from a previous query:
>
> for(int count=0; count!=someValue; count++)
> {
> if(!rs.next()) throw SomeException();
> }
> rs.next();
>
> Pretty simple, just cycle through someValue number of records and then get
> the next record after that.

I suspect that this isn't the code that actually produces the error.
If SomeException() is a constructor, this code wouldn't compile. Could
you post a more complete snippet?

-Alex

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