tomcat6.0连接池,mysql

tomcat6.0 ,mysql5.0.22,驱动mysql-connector-java-3.1.14-bin.jar
建一数据库bookstore,里面建了一个table,
conf\Catalina\localhost下建了个shudian.xml内容
<Context path="/shudian" docBase="E:\JSP\shudian" debug="5" reloadable="true" crossContext="true">
<Resourse name="jdbc/bookstore" auth="Container" type="javax.sql.DataSource"
maxActive="100" maxIdle="30" maxWait="10000"
username="root" password="789456"
driveClassName="com.mysql.jdbc.Drive"
url="jdbc:mysql://localhost:3306/bookstore?Reconnect=true"/>
<ResourceLink name="jdbc/mysql" global="jdbc/mysql" type="javax.sql.DataSourcer"/>
</Context>
E:\JSP\shudian已经建立好,里面有连接池程序Context ctx=new InitialContext();
DataSource ds=(DataSource)ctx.lookup("java