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Re: [jetty-dev] Transactions necessary for db pooling with JNDI??
- From: Jan Bartel <janb@xxxxxxxxxxx>
- Date: Sat, 06 Jun 2009 08:13:04 +1000
- Delivered-to: email@example.com
- Organization: Webtide
- User-agent: Thunderbird 220.127.116.11 (X11/20090409)
Have you declared a <resource-ref> in your web.xml for the datasource?
Declaring it in a jetty config file declares it to the container, and
puts it into the container's naming tree. Declaring a <resource-ref> in
your web.xml says that you want a resource from the container's
environment hooked into your webapp, as per the javaee/servlet spec.
Will Brown wrote:
I still haven't been able to figure out how to get my dbpool for mysql
(see thread below). JNDI doesn't set up a pooling object for me. JNDI
does work, however, since I have been able to set up an EnvEntry in my
jetty-env.xml and it appears perfectly in my comp:java/env context. My
jetty-env.xml is copied in the earlier thread.
Now I have a theory: Perhaps I need to configure transactions to get a
dbpool? Maybe JNDI refuses to set it up without transactions? I don't
use database transactions so I would have thought I don't need to
configure it. But the server always reminds me that I don't have
transactions configured when I start it.
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Jan Bartel, Webtide LLC | janb@xxxxxxxxxxx | http://www.webtide.com