常春藤Eclipse插件错误

Question

我有我的Eclipse月神服务版本1（4.4.1）安装的常春藤Eclipse插件。

!ENTRY org.eclipse.ui 4 0 2014-10-20 10:58:31.796 
!MESSAGE Unhandled event loop exception 
!STACK 0 
org.eclipse.e4.core.di.InjectionException: java.lang.ClassCastException: org.eclipse.osgi.internal.framework.EquinoxConfiguration$1 cannot be cast to java.lang.String 
    at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:62) 
    at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:247) 
    at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:229) 
    at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:132) 
    at org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:149) 
    at org.eclipse.core.commands.Command.executeWithChecks(Command.java:499) 
    at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:508) 
    at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:210) 
    at org.eclipse.e4.ui.workbench.renderers.swt.HandledContributionItem.executeItem(HandledContributionItem.java:825) 
    at org.eclipse.e4.ui.workbench.renderers.swt.HandledContributionItem.handleWidgetSelection(HandledContributionItem.java:701) 
    at org.eclipse.e4.ui.workbench.renderers.swt.HandledContributionItem.access$6(HandledContributionItem.java:685) 
    at org.eclipse.e4.ui.workbench.renderers.swt.HandledContributionItem$4.handleEvent(HandledContributionItem.java:613) 
    at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) 
    at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4353) 
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1061) 
    at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4172) 
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761) 
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1151) 
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) 
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1032) 
    at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:148) 
    at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:636) 
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) 
    at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:579) 
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150) 
    at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:135) 
    at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) 
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) 
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) 
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380) 
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 
    at java.lang.reflect.Method.invoke(Unknown Source) 
    at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:648) 
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:603) 
    at org.eclipse.equinox.launcher.Main.run(Main.java:1465) 
    at org.eclipse.equinox.launcher.Main.main(Main.java:1438) 
Caused by: java.lang.ClassCastException: org.eclipse.osgi.internal.framework.EquinoxConfiguration$1 cannot be cast to java.lang.String 
    at org.apache.ivy.core.settings.IvySettings.addAllVariables(IvySettings.java:610) 
    at org.apache.ivy.core.settings.IvySettings.addAllVariables(IvySettings.java:604) 
    at org.apache.ivy.core.settings.IvySettings.addSystemProperties(IvySettings.java:308) 
    at org.apache.ivy.core.settings.IvySettings.<init>(IvySettings.java:303) 
    at org.apache.ivy.core.settings.IvySettings.<init>(IvySettings.java:222) 
    at org.apache.ivyde.internal.eclipse.CachedIvy.createIvySettings(CachedIvy.java:235) 
    at org.apache.ivyde.internal.eclipse.CachedIvy.doGetIvy(CachedIvy.java:141) 
    at org.apache.ivyde.internal.eclipse.CachedIvy.getIvy(CachedIvy.java:124) 
    at org.apache.ivyde.internal.eclipse.CachedIvy.getModuleDescriptor(CachedIvy.java:340) 
    at org.apache.ivyde.internal.eclipse.cpcontainer.IvydeContainerPage.checkIvyXmlPath(IvydeContainerPage.java:176) 
    at org.apache.ivyde.internal.eclipse.cpcontainer.IvydeContainerPage$3.ivyXmlPathUpdated(IvydeContainerPage.java:344) 
    at org.apache.ivyde.internal.eclipse.ui.IvyFilePathText.ivyXmlPathUpdated(IvyFilePathText.java:129) 
    at org.apache.ivyde.internal.eclipse.ui.IvyFilePathText.textUpdated(IvyFilePathText.java:102) 
    at org.apache.ivyde.internal.eclipse.ui.PathEditor$1.modifyText(PathEditor.java:75) 
    at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:179) 
    at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) 
    at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4353) 
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1061) 
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1085) 
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1066) 
    at org.eclipse.swt.widgets.Text.wmCommandChild(Text.java:2987) 
    at org.eclipse.swt.widgets.Control.WM_COMMAND(Control.java:4751) 
    at org.eclipse.swt.widgets.Control.windowProc(Control.java:4613) 
    at org.eclipse.swt.widgets.Display.windowProc(Display.java:5023) 
    at org.eclipse.swt.internal.win32.OS.CallWindowProcW(Native Method) 
    at org.eclipse.swt.internal.win32.OS.CallWindowProc(OS.java:2443) 
    at org.eclipse.swt.widgets.Text.callWindowProc(Text.java:260) 
    at org.eclipse.swt.widgets.Control.windowProc(Control.java:4705) 
    at org.eclipse.swt.widgets.Text.windowProc(Text.java:2610) 
    at org.eclipse.swt.widgets.Display.windowProc(Display.java:5023) 
    at org.eclipse.swt.internal.win32.OS.SetWindowTextW(Native Method) 
    at org.eclipse.swt.internal.win32.OS.SetWindowText(OS.java:3473) 
    at org.eclipse.swt.widgets.Text.setText(Text.java:2260) 
    at org.apache.ivyde.internal.eclipse.ui.IvyFilePathText.init(IvyFilePathText.java:159) 
    at org.apache.ivyde.internal.eclipse.cpcontainer.IvydeContainerPage.loadFromConf(IvydeContainerPage.java:385) 
    at org.apache.ivyde.internal.eclipse.cpcontainer.IvydeContainerPage.createControl(IvydeContainerPage.java:324) 
    at org.eclipse.jface.wizard.Wizard.createPageControls(Wizard.java:178) 
    at org.eclipse.jface.wizard.WizardDialog.createPageControls(WizardDialog.java:759) 
    at org.eclipse.jface.wizard.WizardDialog.createContents(WizardDialog.java:622) 
    at org.eclipse.jface.window.Window.create(Window.java:435) 
    at org.eclipse.jface.dialogs.Dialog.create(Dialog.java:1101) 
    at org.eclipse.jface.window.Window.open(Window.java:797) 
    at org.apache.ivyde.internal.eclipse.handlers.CreateContainerHandler.execute(CreateContainerHandler.java:48) 
    at org.eclipse.ui.internal.handlers.HandlerProxy.execute(HandlerProxy.java:294) 
    at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:90) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 
    at java.lang.reflect.Method.invoke(Unknown Source) 
    at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:55) 
    ... 38 more 

有人能看到，我在做什么错：

创建我的ivy.xml，然后选择添加常春藤库我得到这个错误日志文件后？

Answer 1

对我来说，帮助更新到最新的Alpha版本。

HOWTO：

1）
卸载旧常春藤Eclipse插件。 帮助 - >安装详细信息 - >安装软件，选择所有Apache Ivy条目并点击卸载按钮。

2）
重启Eclipse

3）
添加新的更新站点：

帮助 - >安装新软件 - >添加...
名称：“IvyDE阿尔法构建更新网站“
位置：”https://builds.apache.org/job/IvyDE-updatesite/lastSuccessfulBuild/artifact/trunk/build/“
点击”确定“按钮添加更新站点。

4）
在“安装”对话框中，从“使用：”下拉菜单中选择“IvyDE Alpha-Builds Update站点”。
从列表中选择并安装所需的插件。

它还解决了将Eclipse Luna更新到SR1后遇到的上下文菜单问题。