System.out.println(new Date().toLocaleString() + " start...");
        new Thread(
                new Runnable(){
                    public void run()
                    {                        
                        System.out.println(new Date().toLocaleString() + " Thread start");
                        try
                        {
                            java.lang.Thread.sleep(5000);
                        }
                        catch(Exception ex)
                        {
                            ex.printStackTrace();
                        }                
                        System.out.println(new Date().toLocaleString() + " Thread end");
                    }
                }
        //.run();
        ).start();
        
        
        System.out.println(new Date().toLocaleString() + " end.");