Showing “JOptionPane.showMessageDialog” without stopping flow of execution

Question

I\'m currently working on a project that\'s getting more complex than I thought it would be originally. What I\'m aiming to do right now is show a message dialog without halting

Answer 1

try this one:

  EventQueue.invokeLater(new Runnable(){
                        @Override
                        public void run() {
                     JOptionPane op = new JOptionPane("Hi..",JOptionPane.INFORMATION_MESSAGE);
                     JDialog dialog = op.createDialog("Break");
                     dialog.setAlwaysOnTop(true);
                     dialog.setModal(true);
                     dialog.setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);      
                     dialog.setVisible(true);
                        }
                    });