is the ConnectionState Transaction aware?
thanks
Martin Gainty
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Date: Fri, 28 Aug 2009 15:01:33 -0600
From: devli...@hanik.com
To: users@tomcat.apache.org
Subject: Re: DBCP config question
its better to see if there is a way to do it in the JDBC url itself.
As soon as you set the defaultAutoCommit flag to a value, DBCP will
issue a getAutoCommit and possible setAutoCommit each time you use the
connection. Both calls may go back to the DB depending on how the driver
implements it.
Alternatively, you can try out a pool that is being developed in the
tomcat community, which as a ConnectionState component that caches the
auto commit state.
It also has a initSQL attribute to setup a DB session first time its
connected to the DB.
http://people.apache.org/~fhanik/jdbc-pool/v1.0.7.1/
Filip
On 08/28/2009 02:27 PM, Bill Davidson wrote:
Tomcat 6.0.18
Oracle 10g
Java 1.6.0_14
I'm a little curious about the defaultAutoCommit parameter.
If I understand the docs and things I've googled correctly, if I don't
set it, I get the JDBC driver default. More googling, suggests that
the default for the Oracle JDBC driver is to have auto-commit
enabled. I'm pretty sure I don't want that since I have some complex
transactions going on.
So I'm thinking I should set it to false to disable auto-commit. Is
that correct?
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