Hi,

We are considering migrating our existing web applications development
to J2EE 1.4 from the current 1.3. and we use Oracle application sever.
Inevitably we'll also upgrade the app server from 9iAS(1.3 certified)
to 10gAS( 1.4 certified ). My question is, does the Oracle 10g app
server which uses 10.1.3 Oralce JDBC driver work with the Oracle 9i
database?

I have searched through oracle's FAQs. There are many answers regarding
jdbc driver version and jdk association and the "server-thin" jdbc
driver(which we are not using) and the database version matching. At
the end, they only got me more confused.

Anyone shed some light? Thank you.


--

Warren

warren.liyongbo@gmail.com wrote:
> Hi,
>
> We are considering migrating our existing web applications development
> to J2EE 1.4 from the current 1.3. and we use Oracle application sever.
> Inevitably we'll also upgrade the app server from 9iAS(1.3 certified)
> to 10gAS( 1.4 certified ). My question is, does the Oracle 10g app
> server which uses 10.1.3 Oralce JDBC driver work with the Oracle 9i
> database?
>
> I have searched through oracle's FAQs. There are many answers regarding
> jdbc driver version and jdk association and the "server-thin" jdbc
> driver(which we are not using) and the database version matching. At
> the end, they only got me more confused.
>
> Anyone shed some light? Thank you.
>
>
> --
>
> Warren

Yes. But don't put them on the same server as Oracle advises.
--
Daniel A. Morgan
http://www.psoug.org
damorgan@x.washington.edu
(replace x with u to respond)

Thank both of you for the replies.