Spring 获取Connection

Spring 获取Connection

http://www.blogjava.net/pitey/archive/2008/03/05/183932.html

applicationContext.xml里面设置

<bean id="dataSource" class="org.springframework.jndi.JndiObjectFactoryBean" lazy-init="default" autowire="default" dependency-check="default">
        <property name="jndiName">
            <value>JDBC/TEST</value>           
        </property>
</bean> 或者

<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">
        <property name="driverClassName" value="oracle.jdbc.driver.OracleDriver"></property>
        <property name="url" value="jdbc:oracle:thin:@127.0.0.1:1521:ora"></property>
        <property name="username" value="test"></property>
        <property name="password" value="123456"></property>
    </bean>


通过 DataSourceUtils.getConnection( DataSource ）;就能获取到设置的DataSource 然后获得connection

public  static  Connection getConnection()
             throws  SQLException
    {        
         return  DataSourceUtils.getConnection((DataSource)ServiceLocator.getBean( " dataSource " ));
}