Re: JAR-file including classes for J2EE

From: Ned Wolpert <ned(dot)wolpert(at)knowledgenet(dot)com>
To: Thomas Møller Andersen <tma(at)tmaonline(dot)dk>
Cc: pgsql-jdbc(at)postgresql(dot)org
Subject: Re: JAR-file including classes for J2EE
Date: 2001-12-03 16:12:42
Message-ID: XFMail.20011203091242.ned.wolpert@knowledgenet.com
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Thomas-

I believe that the reason for this is because the XA support is incomplete.
The most benefit one gets from the current J2EE classes from postgresql is
Datasource/JNDI support, but its not a complete jdbc2-compliant set. Because
of this, it may be confusing to the avg user, so they are not provided on
the website.

If you are planning to use the driver in a J2EE app, you likely need the
DataSource/JNDI classes and Pooling. If you need pooling behavior, you'll
need to have a seperate package that can provide it since the driver does not
currently have that available. I recomend using PoolMan (www.codestudio.com)
which can wrap the postgresql driver nicely.

On 03-Dec-2001 Thomas Mller Andersen wrote:
> Does anyone have a new updated JAR-file including J2EE-support(DataSource,
> XA...).
> The precompiled jars which can be downloaded from the website are without
> these classes????
> I read that you have to download complete source from CVS and then build
> the
> files - WHY?
> If you installed PostgreSQL before setting up your J2EE environment the
> JAR-file was build without the classes for J2EE.
>
> Best regards,
> Thomas M. Andersen

Virtually,
Ned Wolpert <ned(dot)wolpert(at)knowledgenet(dot)com>

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