Jboss&MySql配置

<?xml version="1.0" encoding="UTF-8"?>

<!-- $Id: mysql-ds.xml 41017 2006-02-07 14:26:14Z acoliver $ -->
<!--? Datasource config for MySQL using 3.0.9 available from:
http://www.mysql.com/downloads/api-jdbc-stable.html
-->

<datasources>
? <local-tx-datasource>
??? <jndi-name>MySqlDS</jndi-name>
??? <connection-url>jdbc:mysql://localhost:3306/cst<!--这个数据库必须在本地存在！！--></connection-url>
??? <connection-property name="characterEncoding">utf8</connection-property>
??? <driver-class>com.mysql.jdbc.Driver</driver-class>
??? <user-name>root</user-name>
??? <password>quan</password>
??? <exception-sorter-class-name>org.jboss.resource.adapter.jdbc.vendor.MySQLExceptionSorter</exception-sorter-class-name>
??? <!-- should only be used on drivers after 3.22.1 with "ping" support
??? <valid-connection-checker-class-name>org.jboss.resource.adapter.jdbc.vendor.MySQLValidConnectionChecker</valid-connection-checker-class-name>
??? -->
??? <!-- sql to call when connection is created
??? <new-connection-sql>some arbitrary sql</new-connection-sql>
????? -->
??? <!-- sql to call on an existing pooled connection when it is obtained from pool - MySQLValidConnectionChecker is preferred for newer drivers
??? <check-valid-connection-sql>some arbitrary sql</check-valid-connection-sql>
????? -->

??? <!-- corresponding type-mapping in the standardjbosscmp-jdbc.xml (optional) -->
??? <metadata>
?????? <type-mapping>mySQL</type-mapping>
??? </metadata>
? </local-tx-datasource>
</datasources>