James,
The internal pooling implementation that the driver provides is not
really production quality.
It's recommended you look at apache's dbcp.
Dave
On 11-Jan-07, at 9:28 AM, James Neff wrote:
> Greetings,
>
> Sorry for the elementary question but I am still relatively new to
> Java and JDBC.
>
> I have 4 clients running on different servers that connect to a
> Postgres database, pull down some data, process this data and then
> insert it back to the database into different tables.
>
> Because several of the client servers are running on multiple CPUs,
> or at least dual core, systems there are actually 10 threads on
> each client that are doing the processing. This means 10
> connections per server. I think this is causing some resource
> problems and would like to see how things run if I set up a
> connection pool for each client, of say 3 connections, and the
> processing threads would then use one of those 3 when it becomes
> available.
>
> Where can I find good instructions or a tutorial on how to do
> connection pooling for JDBC to a Postgres database on my client?
>
> Is there a better way for me to approach this?
>
> Thanks in advance,
> James
>
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