<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<body link="#355491" alink="#4262a1" vlink="#355491" style="background: #e2e2e2; margin: 0; padding: 20px;">

<div>
        <table cellpadding="0" bgcolor="#FFFFFF" border="0" cellspacing="0" style="border: 1px solid #dadada; margin-bottom: 30px; width: 100%; -moz-border-radius: 6px; -webkit-border-radius: 6px;">
                <tbody>
                        <tr>

                                <td>

                                        <table border="0" cellpadding="0" cellspacing="0" bgcolor="#FFFFFF" style="border: solid 2px #ccc; background: #dadada; width: 100%; -moz-border-radius: 6px; -webkit-border-radius: 6px;">
                                                <tbody>
                                                        <tr>
                                                                <td bgcolor="#000000" valign="middle" height="58px" style="border-bottom: 1px solid #ccc; padding: 20px; -moz-border-radius-topleft: 3px; -moz-border-radius-topright: 3px; -webkit-border-top-right-radius: 5px; -webkit-border-top-left-radius: 5px;">
                                                                        <h1 style="color: #333333; font: bold 22px Arial, Helvetica, sans-serif; margin: 0; display: block !important;">
                                                                        <!-- To have a header image/logo replace the name below with your img tag -->
                                                                        <!-- Email clients will render the images when the message is read so any image -->
                                                                        <!-- must be made available on a public server, so that all recipients can load the image. -->
                                                                        <a href="http://community.jboss.org/index.jspa" style="text-decoration: none; color: #E1E1E1">JBoss Community</a></h1>
                                                                </td>

                                                        </tr>
                                                        <tr>
                                                                <td bgcolor="#FFFFFF" style="font: normal 12px Arial, Helvetica, sans-serif; color:#333333; padding: 20px;  -moz-border-radius-bottomleft: 4px; -moz-border-radius-bottomright: 4px; -webkit-border-bottom-right-radius: 5px; -webkit-border-bottom-left-radius: 5px;"><h3 style="margin: 10px 0 5px; font-size: 17px; font-weight: normal;">
    Connection Pool Oracle 10g Jboss 4.2.3 GA problem
</h3>
<span style="margin-bottom: 10px;">
    created by <a href="http://community.jboss.org/people/rajasundaram">Rajasundaram Gopalan</a> in <i>Datasource Configuration</i> - <a href="http://community.jboss.org/message/579290#579290">View the full discussion</a>
</span>
<hr style="margin: 20px 0; border: none; background-color: #dadada; height: 1px;">

<div class="jive-rendered-content"><p>Connection Pool when connections are available in the pool still it creates new connections. We checked the database sessions only 5 sessions are active but in the connection pool there are 20 connections.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;">&#160;</p><p><br/>Environment Jboss 4.2.3 GA<br/>Oracle 10g<br/>no-tx-support - oracle-ds.xml</p><p style="min-height: 8pt; height: 8pt; padding: 0px;">&#160;</p><p>&lt;datasources&gt;<br/>&#160; &lt;no-tx-datasource&gt;<br/>&#160;&#160;&#160; &lt;jndi-name&gt;DSNAME&lt;/jndi-name&gt;<br/>&#160;&#160;&#160; &lt;connection-url&gt;jdbc:oracle:thin:@HOST:1522:SERVICE_NAME&lt;/connection-url&gt;<br/>&#160;&#160;&#160; &lt;driver-class&gt;oracle.jdbc.driver.OracleDriver&lt;/driver-class&gt;<br/>&#160;&#160;&#160; &lt;user-name&gt;USER&lt;/user-name&gt;<br/>&#160;&#160;&#160; &lt;password&gt;PASS&lt;/password&gt;<br/>&#160;&#160;&#160; &lt;min-pool-size&gt;1&lt;/min-pool-size&gt;&#160; <br/>&#160;&#160;&#160; &lt;max-pool-size&gt;30&lt;/max-pool-size&gt;&#160; <br/>&#160;&#160;&#160; &lt;query-timeout&gt;60&lt;/query-timeout&gt; <br/>&#160;&#160;&#160; &lt;track-statements&gt;true&lt;/track-statements&gt;<br/>&#160;&#160;&#160; &lt;idle-timeout-minutes&gt;5&lt;/idle-timeout-minutes&gt;<br/>&#160;&#160;&#160; &lt;!-- Uses the pingDatabase method to check a connection is still valid before handing it out from the pool --&gt;<br/>&#160;&#160;&#160; &lt;valid-connection-checker-class-name&gt;org.jboss.resource.adapter.jdbc.vendor.OracleValidConnectionChecker&lt;/valid-connection-checker-class-name&gt;<br/>&#160;&#160;&#160; &lt;!-- Checks the Oracle error codes and messages for fatal errors --&gt;<br/>&#160;&#160;&#160; &lt;exception-sorter-class-name&gt;org.jboss.resource.adapter.jdbc.vendor.OracleExceptionSorter&lt;/exception-sorter-class-name&gt;<br/>&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;!-- sql to call when connection is created --&gt;<br/>&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;new-connection-sql&gt;select * from dual&lt;/new-connection-sql&gt;<br/>&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;!-- sql to call on an existing pooled connection when it is obtained from pool - the OracleValidConnectionChecker is prefered --&gt;<br/>&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;check-valid-connection-sql&gt;select * from dual&lt;/check-valid-connection-sql&gt;<br/>&#160;&#160;&#160;&#160;&#160; &lt;!-- corresponding type-mapping in the standardjbosscmp-jdbc.xml (optional) --&gt;<br/>&#160;&#160;&#160;&#160;&#160; &lt;metadata&gt;<br/>&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;type-mapping&gt;Oracle9i&lt;/type-mapping&gt;<br/>&#160;&#160;&#160;&#160;&#160; &lt;/metadata&gt;<br/>&#160; &lt;/no-tx-datasource&gt;<br/>&lt;/datasources&gt;</p><p style="min-height: 8pt; height: 8pt; padding: 0px;">&#160;</p><p>Advance thanks for your help</p></div>

<div style="background-color: #f4f4f4; padding: 10px; margin-top: 20px;">
    <p style="margin: 0;">Reply to this message by <a href="http://community.jboss.org/message/579290#579290">going to Community</a></p>
        <p style="margin: 0;">Start a new discussion in Datasource Configuration at <a href="http://community.jboss.org/choose-container!input.jspa?contentType=1&containerType=14&container=2077">Community</a></p>
</div></td>
                        </tr>
                    </tbody>
                </table>


                </td>
            </tr>
        </tbody>
    </table>

</div>

</body>
</html>