Java Postgres drivers.

I'm not sure this is the right place to enquire...

I'm trying to connect to a postgres datanbase with Java.

import java.sql.*;

    public static void main(String[] args) {
        // TODO code application logic here
        try{
            System.out.println("Starting...");
            Class.forName("org.postgresql.Driver");
            String url="jdbc:postgresql:inenergy";
            System.out.println("Got here...");

        catch(Exception e){
            System.out.println("Error..."+e.getMessage());

        }
}

Just don't get to the 'Got here...' statement.

Can anyone see what I'm doing wrong?