This week's giveaway is in the Spring forum.
We're giving away four copies of REST with Spring (video course) and have Eugen Paraschiv on-line!
See this thread for details.
The moose likes JDBC and Relational Databases and the fly likes Driver problem Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login

Win a copy of REST with Spring (video course) this week in the Spring forum!
JavaRanch » Java Forums » Databases » JDBC and Relational Databases
Bookmark "Driver problem" Watch "Driver problem" New topic

Driver problem

kedar parundekar
Ranch Hand

Joined: May 10, 2006
Posts: 40
import java.sql.*;
class Jdbc1
public static void main(String[] args) throws Exception
// to load driver Type1
System.out.println("Got Driver");
Connection con=DriverManager.getConnection
// for connection, mydsn is dsn , java is username, java is password
System.out.println("Got Connection");

// Type 4 Driver
Connection con = DriverManager.getConnection

System.out.println("Driver Loaded");

System.out.println("Connection received");

Statement stmt=con.createStatement();
ResultSet rs=stmt.executeQuery("Select * from emp");




Q ) If i am using Type1 as well as Type 4 Driver in my java application
which will be loaded first?
With the help of which Driver connection is establish?
Ulf Dittmer

Joined: Mar 22, 2005
Posts: 42959
You can have as many drivers in a program as you like. They're loaded by the Class.forName statement, so whichever of those comes first, gets loaded first. That shouldn't matter, though, because they're independent of each other.

The driver to be used is determined by the JDBC URL used in the getConnection call.
I agree. Here's the link:
subject: Driver problem
It's not a secret anymore!