Error
Mon Nov 17 11:14:00 CST 2014
Plug-in com.android.ide.eclipse.adt was unable to load class com.android.ide.eclipse.adt.internal.welcome.AdtStartup.
java.lang.ClassNotFoundException: An error occurred while automatically activating bundle com.android.ide.eclipse.adt (843).
......
Caused by: org.osgi.framework.BundleException: Exception in com.android.ide.eclipse.adt.AdtPlugin.start() of bundle com.android.ide.eclipse.adt.
... 26 more
Caused by: java.lang.NullPointerException
... 33 more
打开Eclipse报错,从我的异常网http://www.myexception.cn/ruby-rails/1712811.html,找到相关的,没按照他的方法来处理,重启了一下Eclipse,异常消除。