我正在尝试下载一些用java编写的程序，并具有.jar的扩展名。
我有两种失败：
-
Java程序启动（我可以从应用程序启动），但没有显示任何内容。
-
无法启动Java Jar文件" ..."。检查控制台是否可能的错误消息
这是我在控制台中收到的消息：
我看不到显示错误，但是您认为这在说什么？
新错误：
Exception in thread "main" java.lang.reflect.InvocationTargetException
at java.desktop/java.awt.EventQueue.invokeAndWait(EventQueue.java:1328)
at java.desktop/java.awt.EventQueue.invokeAndWait(EventQueue.java:1303)
at java.desktop/javax.swing.SwingUtilities.invokeAndWait(SwingUtilities.java:1475)
at com.epicbot.iIIiiIiiIIiIi.main(ihc:263)
at com.epicbot.Boot.main(imc:404)
Caused by: java.lang.NoClassDefFoundError: com/apple/eawt/QuitHandler
at com.epicbot.IIIiIIiiiIIIi.ALLATORIxDEMO(dzb:459)
at com.epicbot.iiIIIIiiiIIiI.run(ihc:315)
at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:303)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
at java.desktop/java.awt.EventQueue.access$500(EventQueue.java:97)
at java.desktop/java.awt.EventQueue$3.run(EventQueue.java:717)
at java.desktop/java.awt.EventQueue$3.run(EventQueue.java:711)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:89)
at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:199)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90)
Caused by: java.lang.ClassNotFoundException: com.apple.eawt.QuitHandler
at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:582)
at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:185)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:496)
这意味着，您当前的Java不支持JAR中的使用方法。
删除了这些方法：
https://docs.oracle.com/javase/9/migrate/toc.htm#jsmig-guid-97c1d0bb-d5d3-4cad-b17d-03a87a0aaf3b
也许您可以尝试安装较旧的JRE，然后重试
在此处查看有关安装JRE的更多信息：https：//www.java.com/en/download/faq/java_mac.xml