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List:       jboss-user
Subject:    [jboss-user] [Datasource Configuration] - Use c3p0 with JBOSS AS 7.1.1
From:       Álvaro_López_López <do-not-reply () jboss ! com>
Date:       2013-06-28 8:51:53
Message-ID: 2-825446-3-147320-1372409510374.jivesbs.jivemailuser () https://community ! jboss ! org
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Álvaro López López [https://community.jboss.org/people/allopez] created the \
discussion

"Use c3p0 with JBOSS AS 7.1.1"

To view the discussion, visit: https://community.jboss.org/message/825446#825446

--------------------------------------------------------------
Hello everyone,

I read in c3p0 s manual:  http://www.mchange.com/projects/c3p0/#jboss-specific \
http://www.mchange.com/projects/c3p0/#jboss-specific   that it is possible to use \
c3p0 library inside JBOSS as an MBean. Once configured correctly, I would like to \
reference the new C3P0PooledDataSource in my Java WAR through its JNDI name. As I am \
using Spring it would be something similar to:

[src/webapp/WEB-INF/applicationContext.xml]

*<jee:jndi-lookup id="dataSource" jndi-name="java:PooledDS" />*

However, I don t know how to configure this library properly. I tried to place \
*c3p0-0.9.2.1.jar* and *c3p0-service.xml* in the folders commented in the manual but \
I had no luck  :( . So:

* *Is it possible to use c3p0 connection pool inside JBOSS AS 7.1.1? How should I \
configure it?*

I started to "play" with c3p0 because of its large number of configuration \
properties, but I don t know if c3p0 is better than embedded JBOSS pooling \
capabilities.

* *Does c3p0 library deserve to be used instead of JBOSS embedded connection pool \
                (i.e. configuring the datasource with the admin console/web) ?*
               I am currently developing a project which uses a MySql database.

I appreciate any comments to these matters.*
*
--------------------------------------------------------------

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17px; font-weight: normal;">  Use c3p0 with JBOSS AS 7.1.1
</h3>
<span style="margin-bottom: 10px;">
    created by <a href="https://community.jboss.org/people/allopez">Álvaro López \
López</a> in <i>Datasource Configuration</i> - <a \
href="https://community.jboss.org/message/825446#825446">View the full discussion</a> \
</span> <hr style="margin: 20px 0; border: none; background-color: #dadada; height: \
1px;">

<div class="jive-rendered-content"><p>Hello everyone,</p><p style="min-height: 8pt; \
height: 8pt; padding: 0px;">&#160;</p><p>I read in c3p0&#180;s manual: <a \
class="jive-link-external-small" \
href="http://www.mchange.com/projects/c3p0/#jboss-specific" \
rel="nofollow">http://www.mchange.com/projects/c3p0/#jboss-specific</a><span \
style="font-size: 10pt;">&#160; that it is possible to use c3p0 library inside JBOSS \
as an MBean.</span></p><p>Once configured correctly, I would like to reference the \
new <span style="color: #000000; font-family: monospace; font-size: 11px; \
background-color: #ccccff;">C3P0PooledDataSource</span> in my Java WAR through its \
JNDI name. As I am using Spring</p><p>it would be something similar to:</p><p \
style="min-height: 8pt; height: 8pt; padding: \
0px;">&#160;</p><p>[src/webapp/WEB-INF/applicationContext.xml]</p><p \
style="min-height: 8pt; height: 8pt; padding: \
0px;">&#160;</p><p><strong>&lt;jee:jndi-lookup id="dataSource" \
jndi-name="java:PooledDS" /&gt;</strong></p><p style="min-height: 8pt; height: 8pt; \
padding: 0px;">&#160;</p><p>However, I don&#180;t know how to configure this library \
properly. I tried to place <strong>c3p0-0.9.2.1.jar</strong> and \
<strong>c3p0-service.xml</strong> in the folders commented in the manual</p><p>but I \
had no luck <span> :( </span>. So:</p><p style="min-height: 8pt; height: 8pt; \
padding: 0px;">&#160;</p><ul><li><strong>Is it possible to use c3p0 connection pool \
inside JBOSS AS 7.1.1? How should I configure it?</strong></li></ul><p \
style="min-height: 8pt; height: 8pt; padding: 0px;">&#160;</p><p>I started to "play" \
with c3p0 because of its<span style="text-decoration: underline;"> large number of \
configuration properties</span>, but I don&#180;t know if c3p0 is better than \
embedded JBOSS pooling capabilities.</p><p style="min-height: 8pt; height: 8pt; \
padding: 0px;">&#160;</p><ul><li><strong>Does c3p0 library deserve to be used instead \
of JBOSS embedded connection pool (i.e. configuring the datasource with the admin \
console/web) ?</strong></li></ul><p>&#160;&#160;&#160;&#160;&#160;&#160;&#160; I am \
currently developing a project which uses a <span style="text-decoration: \
underline;">MySql database</span>.</p><p style="min-height: 8pt; height: 8pt; \
padding: 0px;">&#160;</p><p>I appreciate any comments to these \
matters.<strong><br/></strong></p></div>

<div style="background-color: #f4f4f4; padding: 10px; margin-top: 20px;">
    <p style="margin: 0;">Reply to this message by <a \
href="https://community.jboss.org/message/825446#825446">going to Community</a></p>  \
<p style="margin: 0;">Start a new discussion in Datasource Configuration at <a \
href="https://community.jboss.org/choose-container!input.jspa?contentType=1&containerType=14&container=2077">Community</a></p>
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