Hibernate how to disable system.outs.....

Hi
I am using hibernate to conect to mySQL database, but I am getting a bunch of system.outs that slow down the process.
is there anyyway tor emove this system outs form there
I am suing netbeans and javax.persistence
example:
[TopLink Config]: 2007.10.16 03:56:38.125--ServerSession(1760304)--Connection(19157736)--Connected: jdbc:mysql://localhost:3306/eece419_colibri
User: root@localhost
Database: MySQL Version: 5.0.45-community-nt
Driver: MySQL-AB JDBC Driver Version: mysql-connector-java-3.1.14 ( $Date: 2006-10-18 17:40:15 +0200 (Wed, 18 Oct 2006) $, $Revision: 5888 $ )
[TopLink Config]: 2007.10.16 03:56:38.125--ServerSession(1760304)--Connection(29310343)--connecting(DatabaseLogin(
platform=>MySQL4Platform
user name=> "root"
datasource URL=> "jdbc:mysql://localhost:3306/eece419_colibri"
[TopLink Config]: 2007.10.16 03:56:38.125--ServerSession(1760304)--Connection(30472956)--Connected: jdbc:mysql://localhost:3306/eece419_colibri
User: root@localhost
Database: MySQL Version: 5.0.45-community-nt
Driver: MySQL-AB JDBC Driver Version: mysql-connector-java-3.1.14 ( $Date: 2006-10-18 17:40:15 +0200 (Wed, 18 Oct 2006) $, $Revision: 5888 $ )
[TopLink Config]: 2007.10.16 03:56:38.125--ServerSession(1760304)--Connection(17680053)--connecting(DatabaseLogin(
platform=>MySQL4Platform
user name=> "root"
datasource URL=> "jdbc:mysql://localhost:3306/eece419_colibri"
[TopLink Config]: 2007.10.16 03:56:38.140--ServerSession(1760304)--Connection(12122347)--Connected: jdbc:mysql://localhost:3306/eece419_colibri
User: root@localhost
Database: MySQL Version: 5.0.45-community-nt
Driver: MySQL-AB JDBC Driver Version: mysql-connector-java-3.1.14 ( $Date: 2006-10-18 17:40:15 +0200 (Wed, 18 Oct 2006) $, $Revision: 5888 $ )
[TopLink Config]: 2007.10.16 03:56:38.140--ServerSession(1760304)--Connection(31332340)--connecting(DatabaseLogin(
platform=>MySQL4Platform
user name=> "root"
datasource URL=> "jdbc:mysql://localhost:3306/eece419_colibri"
[TopLink Config]: 2007.10.16 03:56:38.140--ServerSession(1760304)--Connection(5218268)--Connected: jdbc:mysql://localhost:3306/eece419_colibri
User: root@localhost
Database: MySQL Version: 5.0.45-community-nt
Driver: MySQL-AB JDBC Driver Version: mysql-connector-java-3.1.14 ( $Date: 2006-10-18 17:40:15 +0200 (Wed, 18 Oct 2006) $, $Revision: 5888 $ )
[TopLink Config]: 2007.10.16 03:56:38.140--ServerSession(1760304)--Connection(25699763)--connecting(DatabaseLogin(
platform=>MySQL4Platform
user name=> "root"
datasource URL=> "jdbc:mysql://localhost:3306/eece419_colibri"
[TopLink Config]: 2007.10.16 03:56:38.156--ServerSession(1760304)--Connection(33539718)--Connected: jdbc:mysql://localhost:3306/eece419_colibri
thanks !!

First, read the documentation of Toplink how to configure their logger.
Second, it look like that you're creating a new session everytime on every query? That is very expensive. Your code logic might need a review.

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