how to make connection manager?
/* * To change this template, choose Tools | Templates * and open the template in the editor. */ package com.tcs.ignite.app.utils; import java.sql.Connection; import java.sql.DriverManager; import java.sql.SQLException; import java.util.logging.Level; import java.util.logging.Logger; /** * * @author 495944 */ public class ConnectionManager { public Connection createConnection() throws ClassNotFoundException, SQLException{ Connection con = null; Class.forName("com.mysql.jdbc.Driver"); con = DriverManager.getConnection("jdbc:mysql://localhost:3306/test","root","root"); return con; } }