Re: embeded tomcat and correct DataSource.

From: Rob Sargent <robjsargent(at)gmail(dot)com>
To: Dave Cramer <davecramer(at)postgres(dot)rocks>
Cc: "pgsql-jdbc(at)lists(dot)postgresql(dot)org" <pgsql-jdbc(at)lists(dot)postgresql(dot)org>
Subject: Re: embeded tomcat and correct DataSource.
Date: 2020-11-17 23:15:37
Message-ID: 30d1835c-069f-05d2-8b05-3a9f00f45bf3@gmail.com
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On 11/17/20 3:15 PM, Dave Cramer wrote:
> I haven't setup an embedded tomcat in a while. I'd like to know the
> answer as well.
>
> Any reason you aren't using something like quarkus ?
>
> Dave Cramer
> www.postgres.rocks
>
>
> On Mon, 16 Nov 2020 at 12:05, Rob Sargent <robjsargent(at)gmail(dot)com
> <mailto:robjsargent(at)gmail(dot)com>> wrote:
>
> Asking for confirmation that, when using an embedded tomcat
> instance, I should use the PGConnectionPoolDataSource if I wish to
> use Apache connection pool mechanism.
>
>
Well I was just shooting for the shortest stack possible.   This is a
home-grown server doing a very specific task, very specific clients
(science stuff, neither Sir Elton nor I understand) My current working
version has me managing a bare socket with a Selector.  But there are a
couple of brittle parts there so a dear friend (still laughing up his
sleeve I'm sure) suggested embedding tomcat to leverage their selector
impl and http support.  Tests using DriverManager are working, now I
think my last hurdle to using a DataSource is a jOOQ/java date/time
issue.  I'm not at all sure I've wired the DataSource in correctly, but
examples using embedded tomcat are rare as hen's teeth.

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