eclipse不能运行Dialog

[hztjeny]

提示：no java bean found！

[花谢尊前不敢香]

。 代码呢？

[枫醉秋]

代码发出来啊

[Yibans]

没遇到过。你可以把代码发上来大家帮你参考参考~~

[hztjeny]

我是直接用可视化建一个dialog。 public class dialogtest extends JDialog { private static final long serialVersionUID = 1L; private JPanel jContentPane = null; /** * @param owner */ public dialogtest(Frame owner) { super(owner); initialize(); } /** * This method initializes this * * @return void */ private void initialize() { this.setSize(300, 200); this.setContentPane(getJContentPane()); } /** * This method initializes jContentPane * * @return javax.swing.JPanel */ private JPanel getJContentPane() { if (jContentPane == null) { jContentPane = new JPanel(); jContentPane.setLayout(new BorderLayout()); } return jContentPane; } } 提示：IWAV0120E Launch failed:no java bean found. 之前是可以运行的。最近不可以。