無法加載類「org.eclipse.e4.ui.internal.workbench.addons.HandlerProcessingAddon」

我試圖運行ADT的Android應用程序，但我得到了以下錯誤：無法加載類「org.eclipse.e4.ui.internal.workbench.addons.HandlerProcessingAddon」

Unable to load class 'org.eclipse.e4.ui.internal.workbench.addons.HandlerProcessingAddon'

這顯示何時啓動日食，如果我運行lint項目它只顯示警告，如果我嘗試運行它作爲android應用程序我得到日食警報'Android庫項目無法啓動'，但沒有被添加到錯誤日誌或該錯誤僅在啓動eclipse時顯示。完整的錯誤如下：

java.lang.ClassNotFoundException: org.eclipse.e4.ui.internal.workbench.addons.HandlerProcessingAddon 
    at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:501) 
    at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421) 
    at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412) 
    at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107) 
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357) 
    at org.eclipse.osgi.internal.loader.BundleLoader.loadClass(BundleLoader.java:340) 
    at org.eclipse.osgi.framework.internal.core.BundleHost.loadClass(BundleHost.java:229) 
    at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadClass(AbstractBundle.java:1212) 
    at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBundle(ReflectionContributionFactory.java:100) 
    at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(ReflectionContributionFactory.java:71) 
    at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.create(ReflectionContributionFactory.java:49) 
    at org.eclipse.e4.ui.internal.workbench.swt.E4Application.createE4Workbench(E4Application.java:258) 
    at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:557) 
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) 
    at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:543) 
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) 
    at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124) 
    at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) 
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) 
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) 
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353) 
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
    at java.lang.reflect.Method.invoke(Method.java:606) 
    at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) 
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) 
    at org.eclipse.equinox.launcher.Main.run(Main.java:1438)

有什麼想法？

來源

2013-09-01 paul

當我啓動eclipse時，我有完全相同的堆棧跟蹤。我正在爲Web開發人員使用Eclipse Java EE IDE。版本：Juno服務版本2 版本ID：20130225-0426。它針對java.version 1.7.0_11運行。 – djailer

在.plugins文件夾中，與您提到的此日誌文件位於同一文件夾中，有一個名爲org.eclipse.e4.workbench的文件夾。只要刪除該文件夾，你就可以再次啓動eclipse。

來源

2014-03-26 12:28:04 Markysch

無法加載類「org.eclipse.e4.ui.internal.workbench.addons.HandlerProcessingAddon」

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