java swing中点击按钮后弹出JFrame窗口，关闭弹出的窗口，程序都关了的解决方案

给Frame添加一个窗口监听,在实现的windowClosing方法中调用dipose()

 frame.addWindowListener(new WindowAdapter()

    {

          public void windowClosing(WindowEvent e)

             {

                 frame.dipose();

              }

    }