Android SDK Manager未运行，并且在控制台中收到以下消息。谁能建议我，如何解决这个问题？
[2013-08-08 20:39:31 - SDK Manager] [SDK Manager] 'xcopy' is not recognized as an internal or external command,
[2013-08-08 20:39:31 - SDK Manager] [SDK Manager] operable program or batch file.
[2013-08-08 20:39:32 - SDK Manager] [SDK Manager] Exception in thread "main" java.lang.NoClassDefFoundError: org/eclipse/swt/widgets/Display
[2013-08-08 20:39:32 - SDK Manager] [SDK Manager] at com.android.sdkmanager.Main.showSdkManagerWindow(Main.java:346)
[2013-08-08 20:39:32 - SDK Manager] [SDK Manager] at com.android.sdkmanager.Main.doAction(Main.java:320)
[2013-08-08 20:39:32 - SDK Manager] [SDK Manager] at com.android.sdkmanager.Main.run(Main.java:120)
[2013-08-08 20:39:32 - SDK Manager] [SDK Manager] at com.android.sdkmanager.Main.main(Main.java:103)
[2013-08-08 20:39:32 - SDK Manager] [SDK Manager] Caused by: java.lang.ClassNotFoundException: org.eclipse.swt.widgets.Display
[2013-08-08 20:39:32 - SDK Manager] [SDK Manager] at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
[2013-08-08 20:39:32 - SDK Manager] [SDK Manager] at java.security.AccessController.doPrivileged(Native Method)
[2013-08-08 20:39:32 - SDK Manager] [SDK Manager] at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
[2013-08-08 20:39:32 - SDK Manager] [SDK Manager] at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
[2013-08-08 20:39:32 - SDK Manager] [SDK Manager] at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
[2013-08-08 20:39:32 - SDK Manager] [SDK Manager] at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
[2013-08-08 20:39:32 - SDK Manager] [SDK Manager] ... 4 more
最佳答案
尝试设置您的类路径。这是a link