Question

我不知道我的Jframes调用方法是否有问题，或者它是Launch4J配置的问题。

我目前有一个欢迎框架，它提供两个选项，选择一个将打开相应的Jframe并继续该程序。

在Netbeans IDE上进行测试时，程序运行没有问题，并相应地显示了面板。

问题是我用Launch4J打包程序，程序只运行在第一个面板上，每当你选择一个选项时它就会关闭。

    private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {                                         
if(opcionMetodo==1){
     try {
        for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
            if ("Windows Classic".equals(info.getName())) {
                javax.swing.UIManager.setLookAndFeel(info.getClassName());
                break;
            }
        }
    } catch (ClassNotFoundException | InstantiationException | IllegalAccessException | javax.swing.UnsupportedLookAndFeelException ex) {
        java.util.logging.Logger.getLogger(FauryJoisel.class
                .getName()).log(java.util.logging.Level.SEVERE, null, ex);
    }
    java.awt.EventQueue.invokeLater(() -> {
        new FauryJoisel().setVisible(true);
    });
    dispose();
   // JOptionPane.showMessageDialog(jOptionPane2, "Ingresa y Verifica todos los Campos", "NO OLVIDES", INFORMATION_MESSAGE);

}else if(opcionMetodo==0){
    try {
        for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
            if ("Windows Classic".equals(info.getName())) {
                javax.swing.UIManager.setLookAndFeel(info.getClassName());
                break;
            }
        }
    } catch (ClassNotFoundException | InstantiationException | IllegalAccessException | javax.swing.UnsupportedLookAndFeelException ex) {
        java.util.logging.Logger.getLogger(FauryJoisel.class
                .getName()).log(java.util.logging.Level.SEVERE, null, ex);
    }
    java.awt.EventQueue.invokeLater(() -> {
        new Faury().setVisible(true);
    });
    dispose();
    //JOptionPane.showMessageDialog(jOptionPane2, "Ingresa y Verifica todos los Campos", "NO OLVIDES", INFORMATION_MESSAGE);
}       


}

这是我在Welcome框架上调用的代码，它来自一个调用所选Jframe的按钮操作。

启动4J错误测试程序时记录

Executing: C:\Users\ssd\Desktop\Dosificador 2015.exe
Exception in thread "AWT-EventQueue-0" java.lang.NoClassDefFoundError:     org/jfree/data/xy/XYDataset
at Frames.Bienvenido.lambda$jButton1ActionPerformed$0(Bienvenido.java:182)
at Frames.Bienvenido$$Lambda$17/1094521478.run(Unknown Source)
at java.awt.event.InvocationEvent.dispatch(Unknown Source)
at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
at java.awt.EventQueue.access$500(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
Caused by: java.lang.ClassNotFoundException: org.jfree.data.xy.XYDataset
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 16 more

提前致谢

线程中的Launch4J异常＆＃34; AWT-EventQueue-0＆＃34; java.lang.NoClassDefFoundError：org / jfree / data / xy / XYDataset

0 个答案: