線程“ AWT-EventQueue-0”中的異常java.lang.IllegalArgumentException：該文件不存在

Question

在問這個問題時會非常懷疑，是否將其視為該帖子的可能副本。 但是我仍然在這里問這個問題，因為我沒有發現我的問題的確切匹配。

問題是：我無法訪問文件，我在ActionPerformed事件中使用此代碼。 代碼是：

private void asfacd_5_btnActionPerformed(java.awt.event.ActionEvent evt) {                                             
    File file = new File("‪\\\\Server-bifbtbi\\asfa all\\ASFA DVD 2000 UPTO 2014-Q4\\cdrun.exe");
    Desktop dt = Desktop.getDesktop();
    try {
        dt.open(file);
    } catch (IOException ex) {
        Logger.getLogger(asfa_cd.class.getName()).log(Level.SEVERE, null, ex);
    }
}

該文件位於網絡位置，共享給我可以通過窗口輕松訪問的每個人。

錯誤報告：

Exception in thread "AWT-EventQueue-0" java.lang.IllegalArgumentException: The file: ‪\Server-bifbtbi\asfa all\ASFA DVD 2000 UPTO 2014-Q4\cdrun.exe doesn't exist.
at java.awt.Desktop.checkFileValidation(Desktop.java:210)
at java.awt.Desktop.open(Desktop.java:270)
at asfa_cd.asfacd_5_btnActionPerformed(asfa_cd.java:271)
at asfa_cd.access$600(asfa_cd.java:18)
at asfa_cd$6.actionPerformed(asfa_cd.java:135)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022)
at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2346)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252)
at java.awt.Component.processMouseEvent(Component.java:6527)
at javax.swing.JComponent.processMouseEvent(JComponent.java:3321)
at java.awt.Component.processEvent(Component.java:6292)
at java.awt.Container.processEvent(Container.java:2234)
at java.awt.Component.dispatchEventImpl(Component.java:4883)
at java.awt.Container.dispatchEventImpl(Container.java:2292)
at java.awt.Component.dispatchEvent(Component.java:4705)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4898)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4533)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4462)
at java.awt.Container.dispatchEventImpl(Container.java:2278)
at java.awt.Window.dispatchEventImpl(Window.java:2739)
at java.awt.Component.dispatchEvent(Component.java:4705)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:746)
at java.awt.EventQueue.access$400(EventQueue.java:97)
at java.awt.EventQueue$3.run(EventQueue.java:697)
at java.awt.EventQueue$3.run(EventQueue.java:691)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:75)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:86)
at java.awt.EventQueue$4.run(EventQueue.java:719)
at java.awt.EventQueue$4.run(EventQueue.java:717)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:75)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:716)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)

PS：作為一個新手，我對所有錯誤代碼的了解都很少，很多錯誤代碼超出了我的范圍。

我非常感謝您提供任何幫助。 謝謝你的時間！！！

Answer 1

嘗試將\\ Server-bifbtbi \\更改為服務器IP地址