Occasional InterruptedException when quitting a Swing application

Question

I recently updated my computer to a more powerful one, with a quad-core hyperthreading processor (i7), thus plenty of real concurrency available. Now I\'m occasionally

Answer 1

I was getting a similar error and somehow this worked for me:

private static void createAndShowGUI() {
  JFrame jf = new MyProgram();
  jf.setVisible(true);
}

public static void main(String[] args) {
    SwingUtilities.invokeLater(new Runnable() {

        public void run() {
          createAndShowGUI();
        }
    });
}