Subject | Re: [IB-Java] Firebird JDBC and database pool |
---|---|
Author | David Jencks |
Post date | 2001-10-26T21:59:53Z |
The jca driver supports pooling via a pluggable ConnectionManager, as per
the jca spec. Using a pooling system designed for jdbc 1 drivers will be
at best less than optimal, and I am not very surprised it doesn't work.
Normally a ConnectionManager is provided as part of an application server,
and the jca driver has been tested with the jboss xa ConnectionManager.
The FBStandAloneConnectionManager provided with the driver does not do any
pooling, it is there to make it easy to use the driver standalone.
However, it would be pretty easy to implement a standalone pooling
ConnectionManager. Are you interested in contributing such an
implementation? I may not get to it very soon. You could probably use the
MinervaNoTransactionConnectionManager from jboss directly (the latest
version in cvs is in the jbosscx or connector module), since I imagine you
are controlling your own transactions.
Thanks
David Jencks
the jca spec. Using a pooling system designed for jdbc 1 drivers will be
at best less than optimal, and I am not very surprised it doesn't work.
Normally a ConnectionManager is provided as part of an application server,
and the jca driver has been tested with the jboss xa ConnectionManager.
The FBStandAloneConnectionManager provided with the driver does not do any
pooling, it is there to make it easy to use the driver standalone.
However, it would be pretty easy to implement a standalone pooling
ConnectionManager. Are you interested in contributing such an
implementation? I may not get to it very soon. You could probably use the
MinervaNoTransactionConnectionManager from jboss directly (the latest
version in cvs is in the jbosscx or connector module), since I imagine you
are controlling your own transactions.
Thanks
David Jencks
On 2001.10.26 16:31:25 -0400 jwcanada@... wrote:
> Great news. Thank you for the quick help. I managed to build it on
> Win2K and works.
>
> One question concerning the database pool. I do not seem to get it
> work.
>
> One of our project using Poolman from
> http://sourceforge.net/projects/poolman/
>
> using Interclient and it works fine. However, I could not make it
> work with Firebird JDBC. It always raise exception said "Not yet
> implemented".
>
> Any insight we could make it working?
>
> Thank you!
>
> jw
>
>
>
>
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