java JNDI 连接oracle数据库

1. 在 project中的applicationContext.xml中，增加如下：

   <bean id="dataSource" class="org.springframework.jndi.JndiObjectFactoryBean" >  
        <property name="jndiName">  
            <value>java:comp/env/jdbc/edadb</value>  
        </property>  
        <property name="lookupOnStartup" value="false"/>
        <property name="cache"  value="false"/>
        <property name="proxyInterface"  value="javax.sql.DataSource"/>  
     </bean>
 2.在tomcat下的conf下的context.xml中，增加(包括负载均衡)

<Resource auth="Container" driverClassName="oracle.jdbc.OracleDriver" maxActive="50" maxIdle="10" maxWait="-1" name="jdbc/edadb" password="developer" type="javax.sql.DataSource" url="jdbc:oracle:thin:@(DESCRIPTION =(ADDRESS_LIST =(LOAD_BALANCE = yes)(ADDRESS = (PROTOCOL = TCP)(HOST =PSDDTEO001)(PORT = 1521))(ADDRESS = (PROTOCOL = TCP)(HOST = PSDDTEO001)(PORT = 1521)))(CONNECT_DATA =(SERVICE_NAME = EDADB1_TAF.sina.com.cn)))" username="ops$global"/>

3.完毕