dbconnection.java

sample struct article, ... ...

/**
 * Copyright (C) 2003-2006 TiandiNet.com
 * 
 * Struts 文章系统 1.1
 * 
 * release-date: 2006-02-25
 */

package com.tiandinet.StrutsArticle.Utils;

import java.sql.*;
import javax.naming.*;
import javax.sql.DataSource;

/**
 * @author Meng Yang
 * @version 1.1
 */
public class DBConnection {
	public static synchronized Connection getConnection() throws Exception {
		try {
			Context initCtx = new javax.naming.InitialContext();
			Context envCtx = (Context) initCtx.lookup("java:comp/env");
			DataSource ds = (DataSource) envCtx.lookup("jdbc/StrutsArticle");
			return ds.getConnection();
		} catch (Exception e) {
			throw e;
		}
	}
}