[jboss-cvs] JBossAS SVN: r95095 - projects/docs/enterprise/5.0/Administration_And_Configuration_Guide/en-US.

[jboss-cvs-commits at lists.jboss.org]

Author: laubai
Date: 2009-10-19 03:51:36 -0400 (Mon, 19 Oct 2009)
New Revision: 95095

Modified:
   projects/docs/enterprise/5.0/Administration_And_Configuration_Guide/en-US/Alternative_DBs.xml
Log:
Corrected Alternative_DBs as per JBPAPP-2944.

Modified: projects/docs/enterprise/5.0/Administration_And_Configuration_Guide/en-US/Alternative_DBs.xml
===================================================================
--- projects/docs/enterprise/5.0/Administration_And_Configuration_Guide/en-US/Alternative_DBs.xml	2009-10-19 07:42:00 UTC (rev 95094)
+++ projects/docs/enterprise/5.0/Administration_And_Configuration_Guide/en-US/Alternative_DBs.xml	2009-10-19 07:51:36 UTC (rev 95095)
@@ -584,16 +584,21 @@
 						<emphasis>&lt;prefill&gt;</emphasis> - whether to attempt to prefill the connection pool to the minimum number of connections. NOTE: only supporting pools (OnePool) support this feature. A warning can be found in the logs if the pool does not support this. This feature is available in JBoss 4.0.5 and above. 
 					</para>
 				</listitem>
-				<listitem>
+                <listitem>
+                  <para>
+                    <emphasis>&lt;background-validation-millis&gt;</emphasis> - background connection validation reduces the overall load on the RDBMS system when validating a connection. Setting this parameter means that JBoss will attempt to validate the current connections in the pool as a separate thread (<classname>ConnectionValidator</classname>). This parameter's value defines the interval, in milliseconds, for which the <classname>ConnectionValidator</classname> will run. (This value should not be the same as your <emphasis>&lt;idle-timeout-minutes&gt;</emphasis> value.)
+                  </para>
+                </listitem>
+				<!--<listitem>
 					<para>
 						<emphasis>&lt;background-validation&gt;</emphasis> - In JBoss 4.0.5, background connection validation was added to reduce the overall load on the RDBMS system when validating a connection. When using this feature, JBoss will attempt to validate the current connections in the pool as a seperate thread (ConnectionValidator).
 					</para>
 				</listitem>
 				<listitem>
 					<para>
-						<emphasis>&lt;background-validation-minutes&gt;</emphasis> - The interval, in minutes, that the ConnectionValidator will run. NOTE: It is prudent to set this value to something greater or less than the <emphasis>&lt;idle-timeout-minutes&gt;</emphasis> 
+						<emphasis>&lt;background-validation-minutes&gt;</emphasis> - The interval, in minutes, that the ConnectionValidator will run. It is prudent to set this value to something greater or less than the <emphasis>&lt;idle-timeout-minutes&gt;</emphasis> 
 					</para>
-				</listitem>
+				</listitem>-->
 				<listitem>
 					<para>
 						<emphasis>&lt;use-fast-fail&gt;</emphasis> - Whether or not to continue to attempt to acquire a connection from the pool even if the nth attempt has failed. False by default. This is to address performance issues where SQL validation may take significant time and resources to execute.