Planning to move to Oracle Financials, need help

Question

Hi All,
Currently I am working as a Supply chain management technical consultant. I have good experience in sql, pl/sql, shell and perl scripting. I am planning to move to Oracle financials (I was told that oracle suppy chain market is not that great for a technical guy). I would like to know what all I need to learn to start working as a financials technical guy.
Thanks in advance.

Answer 1

I do not quite understand what you mean.
I added the ActionListener when I initialize the
controls while the frame is loaded.Yes I missed that but you still have a loop in the event thread which is a NO NO. Maybe this will illustrate AN approach -
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class Fred702 extends JPanel
    public Fred702()
        super(null);
        setPreferredSize(new Dimension(640, 480));
        final JLabel label = new JLabel("Hello");
        add(label);
        final int deltaT = 50;
        new javax.swing.Timer(deltaT, new ActionListener()
            double theta = 0.0;
            double deltaTheta = 0.2 * Math.PI * deltaT / 1000.0;
            int r = 200;
            public void actionPerformed(ActionEvent e)
                int x = (int)(Math.sin(theta) * r + 0.5 + r);
                int y = (int)(Math.cos(theta) * r + 0.5 + r);
                label.setBounds(x, y, label.getPreferredSize().width, label.getPreferredSize().height);
                theta += deltaTheta;
        }).start();
    public static void main(String[] args)
        JFrame frame = new JFrame("Fred702");
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        frame.setContentPane(new Fred702());
        frame.pack();
        frame.setVisible(true);
}