Simple jndi 应用

Simple jndi 使用

simple jndi下载地址：http://code.google.com/p/osjava/downloads/list

数据库jndi配置，文件位于${project_name}/bin/config/localhost.properties

localhost/type=javax.sql.DataSource
localhost/driver=com.mysql.jdbc.Driver
localhost/url=jdbc:mysql://localhost/test?useUnicode=true&characterEncoding=utf8
localhost/user=root
localhost/password=gbit 

简单例子代码：

// SimpleJndiTest.java
// created by linzq
// description:
package test;

import java.sql.Connection;
import java.sql.SQLException;
import java.util.Properties;

import javax.naming.NamingException;
import javax.sql.DataSource;

import org.osjava.sj.SimpleContext;

/**
 * title:
 * 
 * @author linzq
 * @时间 2010-1-20:下午02:10:09
 */
public class SimpleJndiTest
{
    public static void main(String[] args) throws NamingException, SQLException
    {
        String root = SimpleJndiTest.class.getResource("/config/").toString();
        if (root.startsWith("file:/"))
            root = root.substring("file://".length() - 1);
        Properties props = new Properties();
        props.put("org.osjava.sj.root", root);
        props.put("java.naming.factory.initial",
                "org.osjava.sj.SimpleContextFactory");
        props.put("org.osjava.sj.delimiter", "/");
        javax.naming.Context ctx = new SimpleContext(props);
        DataSource ds = (DataSource) ctx.lookup("localhost/localhost");
        Connection conn = ds.getConnection();
        System.out.println(conn.toString());
    }
}

 在