From: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> |
---|---|
To: | Jeff Duffy <jduffy(at)greatbridge(dot)com> |
Cc: | pgsql-docs(at)postgresql(dot)org |
Subject: | Re: Error in Programmer's Guide: JDBC |
Date: | 2001-01-23 04:51:30 |
Message-ID: | 200101230451.XAA07298@candle.pha.pa.us |
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Thread: | |
Lists: | pgsql-docs |
You should see the current development docs have this fixed. Sorry we
didn't go back and fix 7.0 docs.
> Greetings,
>
> In the release version of the Programmer's Guide, the chapter on JDBC
> (I used the one at
> http://www.postgresql.org/users-lounge/docs/7.0/programmer/jdbc6424.htm
> )
> has an example of using the class loader to load the Postgres JDBC
> driver that uses the incorrect driver class name:
>
> Class.forName("postgresql.Driver");
>
> This same error is repeated in the example for loading the driver using
> the command line switch:
>
> % java -Djdbc.drivers=postgresql.Driver example.ImageViewer
>
> The correct driver class (at least in the latest release with the filename
> jdbc7.0-1.2.jar, obtained from Peter Mount's site at
> http://www.retep.org.uk/postgres/download.html) should be
> org.postgresql.Driver, thus changing the docs to read
>
> Class.forName("org.postgresql.Driver");
>
> and
>
> % java -Djdbc.drivers=org.postgresql.Driver example.ImageViewer
>
> Following the docs will cause the code to throw an exception with the
> message "java.lang.NoClassDefFoundError: postgresql.Driver".
>
> In the future, should we submit SGML diffs?
>
> Jeff
>
>
>
--
Bruce Momjian | http://candle.pha.pa.us
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 853-3000
+ If your life is a hard drive, | 830 Blythe Avenue
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