Eclipse (STS) 欢迎仪表板错误 - 无法看到欢迎仪表板

Eclipse (STS) Welcome dash board error - Unable to see welcome dash board

提问by Shylendra Madda

when I am trying start STS (Spring Tool Suite) I am getting this error:

当我尝试启动 STS (Spring Tool Suite) 时，出现此错误：

Plug-in "org.springsource.ide.eclipse.commons.gettingstarted" was unable to instantiate class "org.springsource.ide.eclipse.commons.gettingstarted.dashboard.WelcomeDashboard".

插件“org.springsource.ide.eclipse.commons.gettingstarted”无法实例化类“org.springsource.ide.eclipse.commons.gettingstarted.dashboard.WelcomeDashboard”。

This is my .log file in the workspace .metadata directory:

这是我在工作区 .metadata 目录中的 .log 文件：

!SESSION 2014-08-12 09:02:22.701 -----------------------------------------------
eclipse.buildId=3.5.1.201405030657-RELEASE-e43
java.version=1.7.0
java.vendor=Oracle Corporation
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US
Framework arguments:  -product org.springsource.sts.ide
Command-line arguments:  -os win32 -ws win32 -arch x86 -product org.springsource.sts.ide

This is a continuation of log file D:\newstsworkspace\.metadata\.bak_0.log
Created Time: 2014-08-12 09:03:00.459
!SESSION 2014-08-12 09:02:22.701 -----------------------------------------------
eclipse.buildId=3.5.1.201405030657-RELEASE-e43
java.version=1.7.0
java.vendor=Oracle Corporation
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US
Framework arguments:  -product org.springsource.sts.ide
Command-line arguments:  -os win32 -ws win32 -arch x86 -product org.springsource.sts.ide

!ENTRY org.eclipse.core.resources 2 10035 2014-08-12 09:03:00.460
!MESSAGE The workspace exited with unsaved changes in the previous session; refreshing workspace to recover changes.

!ENTRY org.eclipse.egit.ui 2 0 2014-08-12 09:05:15.347
!MESSAGE Warning: EGit couldn't detect the installation path "gitPrefix" of native Git. Hence EGit can't respect system level
Git settings which might be configured in ${gitPrefix}/etc/gitconfig under the native Git installation directory.
The most important of these settings is core.autocrlf. Git for Windows by default sets this parameter to true in
this system level configuration. The Git installation location can be configured on the
Team > Git > Configuration preference page's 'System Settings' tab.
This warning can be switched off on the Team > Git > Confirmations and Warnings preference page.

!ENTRY org.eclipse.egit.ui 2 0 2014-08-12 09:05:15.348
!MESSAGE Warning: The environment variable HOME is not set. The following directory will be used to store the Git
user global configuration and to define the default location to store repositories: 'C:\Users\Geek Labs'. If this is
not correct please set the HOME environment variable and restart Eclipse. Otherwise Git for Windows and
EGit might behave differently since they see different configuration options.
This warning can be switched off on the Team > Git > Confirmations and Warnings preference page.

!ENTRY org.eclipse.ui 4 4 2014-08-12 09:05:30.927
!MESSAGE Unable to create part

!ENTRY org.eclipse.ui 4 1 2014-08-12 09:05:30.928
!MESSAGE Plug-in "org.springsource.ide.eclipse.commons.gettingstarted" was unable to instantiate class "org.springsource.ide.eclipse.commons.gettingstarted.dashboard.WelcomeDashboard".
!STACK 1
org.eclipse.core.runtime.CoreException: Plug-in "org.springsource.ide.eclipse.commons.gettingstarted" was unable to instantiate class "org.springsource.ide.eclipse.commons.gettingstarted.dashboard.WelcomeDashboard".
    at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.throwException(RegistryStrategyOSGI.java:194)
    at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:188)
    at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:905)
    at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:243)
    at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:55)
    at org.eclipse.ui.internal.WorkbenchPlugin.run(WorkbenchPlugin.java:282)
    at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
    at org.eclipse.ui.internal.WorkbenchPlugin.createExtension(WorkbenchPlugin.java:278)
    at org.eclipse.ui.internal.registry.EditorDescriptor.createEditor(EditorDescriptor.java:235)
    at org.eclipse.ui.internal.EditorReference.createPart(EditorReference.java:318)
    at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.createPart(CompatibilityPart.java:266)
    at org.eclipse.ui.internal.e4.compatibility.CompatibilityEditor.createPart(CompatibilityEditor.java:61)
    at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.create(CompatibilityPart.java:304)
    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:601)
    at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:56)
    at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:877)
    at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:857)
    at org.eclipse.e4.core.internal.di.InjectorImpl.inject(InjectorImpl.java:119)
    at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:333)
    at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:254)
    at org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:162)
    at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBundle(ReflectionContributionFactory.java:102)
    at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(ReflectionContributionFactory.java:71)
    at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.create(ReflectionContributionFactory.java:53)
    at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.createWidget(ContributedPartRenderer.java:129)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createWidget(PartRenderingEngine.java:949)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:633)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:735)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access(PartRenderingEngine.java:706)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:700)
    at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:685)
    at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.showTab(StackRenderer.java:1147)
    at org.eclipse.e4.ui.workbench.renderers.swt.LazyStackRenderer.handleEvent(LazyStackRenderer.java:65)
    at org.eclipse.e4.ui.services.internal.events.UIEventHandler.run(UIEventHandler.java:41)
    at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:180)
    at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:150)
    at org.eclipse.swt.widgets.Display.syncExec(Display.java:4688)
    at org.eclipse.e4.ui.internal.workbench.swt.E4Application.syncExec(E4Application.java:205)
    at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:38)
    at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:197)
    at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:197)
    at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
    at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
    at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148)
    at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:135)
    at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:78)
    at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:39)
    at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:80)
    at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:58)
    at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374)
    at org.eclipse.e4.ui.model.application.ui.impl.ElementContainerImpl.setSelectedElement(ElementContainerImpl.java:171)
    at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.showElementInWindow(ModelServiceImpl.java:576)
    at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.bringToTop(ModelServiceImpl.java:543)
    at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.delegateBringToTop(PartServiceImpl.java:619)
    at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.bringToTop(PartServiceImpl.java:331)
    at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.showPart(PartServiceImpl.java:1046)
    at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:3112)
    at org.eclipse.ui.internal.WorkbenchPage.access(WorkbenchPage.java:3034)
    at org.eclipse.ui.internal.WorkbenchPage.run(WorkbenchPage.java:3016)
    at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
    at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3012)
    at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2976)
    at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2959)
    at org.springsource.ide.eclipse.dashboard.ui.actions.ShowDashboardPageAction.runInUIThread(ShowDashboardPageAction.java:81)
    at org.eclipse.ui.progress.UIJob.run(UIJob.java:95)
    at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
    at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135)
    at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4145)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3762)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1113)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:997)
    at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:140)
    at org.eclipse.ui.internal.Workbench.run(Workbench.java:611)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
    at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:567)
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
    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:354)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:181)
    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:601)
    at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:636)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:591)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1450)
    at org.eclipse.equinox.launcher.Main.main(Main.java:1426)
Caused by: java.lang.NoClassDefFoundError: javafx/beans/value/ChangeListener
    at java.lang.Class.getDeclaredConstructors0(Native Method)
    at java.lang.Class.privateGetDeclaredConstructors(Class.java:2404)
    at java.lang.Class.getConstructor0(Class.java:2714)
    at java.lang.Class.newInstance0(Class.java:343)
    at java.lang.Class.newInstance(Class.java:325)
    at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:184)
    ... 93 more
Caused by: java.lang.ClassNotFoundException: javafx.beans.value.ChangeListener cannot be found by org.springsource.ide.eclipse.commons.browser_3.5.1.201404300702-RELEASE
    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:356)
    ... 99 more
!SUBENTRY 1 org.eclipse.equinox.registry 4 1 2014-08-12 09:05:30.930
!MESSAGE Plug-in "org.springsource.ide.eclipse.commons.gettingstarted" was unable to instantiate class "org.springsource.ide.eclipse.commons.gettingstarted.dashboard.WelcomeDashboard".
!STACK 0
java.lang.NoClassDefFoundError: javafx/beans/value/ChangeListener
    at java.lang.Class.getDeclaredConstructors0(Native Method)
    at java.lang.Class.privateGetDeclaredConstructors(Class.java:2404)
    at java.lang.Class.getConstructor0(Class.java:2714)
    at java.lang.Class.newInstance0(Class.java:343)
    at java.lang.Class.newInstance(Class.java:325)
    at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:184)
    at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:905)
    at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:243)
    at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:55)
    at org.eclipse.ui.internal.WorkbenchPlugin.run(WorkbenchPlugin.java:282)
    at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
    at org.eclipse.ui.internal.WorkbenchPlugin.createExtension(WorkbenchPlugin.java:278)
    at org.eclipse.ui.internal.registry.EditorDescriptor.createEditor(EditorDescriptor.java:235)
    at org.eclipse.ui.internal.EditorReference.createPart(EditorReference.java:318)
    at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.createPart(CompatibilityPart.java:266)
    at org.eclipse.ui.internal.e4.compatibility.CompatibilityEditor.createPart(CompatibilityEditor.java:61)
    at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.create(CompatibilityPart.java:304)
    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:601)
    at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:56)
    at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:877)
    at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:857)
    at org.eclipse.e4.core.internal.di.InjectorImpl.inject(InjectorImpl.java:119)
    at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:333)
    at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:254)
    at org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:162)
    at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBundle(ReflectionContributionFactory.java:102)
    at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(ReflectionContributionFactory.java:71)
    at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.create(ReflectionContributionFactory.java:53)
    at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.createWidget(ContributedPartRenderer.java:129)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createWidget(PartRenderingEngine.java:949)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:633)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:735)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access(PartRenderingEngine.java:706)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:700)
    at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:685)
    at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.showTab(StackRenderer.java:1147)
    at org.eclipse.e4.ui.workbench.renderers.swt.LazyStackRenderer.handleEvent(LazyStackRenderer.java:65)
    at org.eclipse.e4.ui.services.internal.events.UIEventHandler.run(UIEventHandler.java:41)
    at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:180)
    at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:150)
    at org.eclipse.swt.widgets.Display.syncExec(Display.java:4688)
    at org.eclipse.e4.ui.internal.workbench.swt.E4Application.syncExec(E4Application.java:205)
    at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:38)
    at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:197)
    at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:197)
    at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
    at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
    at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148)
    at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:135)
    at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:78)
    at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:39)
    at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:80)
    at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:58)
    at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374)
    at org.eclipse.e4.ui.model.application.ui.impl.ElementContainerImpl.setSelectedElement(ElementContainerImpl.java:171)
    at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.showElementInWindow(ModelServiceImpl.java:576)
    at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.bringToTop(ModelServiceImpl.java:543)
    at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.delegateBringToTop(PartServiceImpl.java:619)
    at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.bringToTop(PartServiceImpl.java:331)
    at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.showPart(PartServiceImpl.java:1046)
    at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:3112)
    at org.eclipse.ui.internal.WorkbenchPage.access(WorkbenchPage.java:3034)
    at org.eclipse.ui.internal.WorkbenchPage.run(WorkbenchPage.java:3016)
    at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
    at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3012)
    at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2976)
    at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2959)
    at org.springsource.ide.eclipse.dashboard.ui.actions.ShowDashboardPageAction.runInUIThread(ShowDashboardPageAction.java:81)
    at org.eclipse.ui.progress.UIJob.run(UIJob.java:95)
    at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
    at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135)
    at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4145)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3762)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1113)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:997)
    at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:140)
    at org.eclipse.ui.internal.Workbench.run(Workbench.java:611)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
    at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:567)
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
    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:354)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:181)
    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:601)
    at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:636)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:591)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1450)
    at org.eclipse.equinox.launcher.Main.main(Main.java:1426)
Caused by: java.lang.ClassNotFoundException: javafx.beans.value.ChangeListener cannot be found by org.springsource.ide.eclipse.commons.browser_3.5.1.201404300702-RELEASE
    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:356)
    ... 99 more

!ENTRY org.eclipse.m2e.logback.appender 2 0 2014-08-12 09:06:36.823
!MESSAGE Using platform encoding (Cp1252 actually) to copy filtered resources, i.e. build is platform dependent!

!ENTRY org.eclipse.m2e.logback.appender 2 0 2014-08-12 09:06:36.861
!MESSAGE Using platform encoding (Cp1252 actually) to copy filtered resources, i.e. build is platform dependent!

How to resolve this. Any help or reference link will be much appreciated.

如何解决这个问题。任何帮助或参考链接将不胜感激。

回答by nanosoft

I also had the same problem. I have STS with following configuration (Help->About Spring Tool Suite) :

我也有同样的问题。我有以下配置的 STS（帮助->关于 Spring Tool Suite）：

Version: 3.6.3.RELEASE
Build Id: 201411281415
Platform: Eclipse Luna SR1 (4.4.1)

Here is what I did -

这是我所做的 -

1. Go to Help-> Install New Software
2. Added http://dist.springsource.com/snapshot/TOOLS/nightly/e4.4in the textfield "Work with". Click "Add" button. Provide relevant name and press ok button. Note: I chose mentioned link from STS Nightly Builds. Many links for different versions are shown. Choose the link according to your Platform version(mine is Platform: Eclipse Luna SR1 (4.4.1) as shown above).
3. Then list is populated(see picture).

4. I selected all the elements in the list and installed all.

1. 转到帮助-> 安装新软件
2. 在文本字段“Work with”中添加了 http://dist.springsource.com/snapshot/TOOLS/nightly/e4.4。单击“添加”按钮。提供相关名称并按确定按钮。注意：我选择了STS Nightly Builds 中提到的链接。显示了不同版本的许多链接。根据您的平台版本选择链接（我的是平台：Eclipse Luna SR1 (4.4.1)，如上所示）。
3. 然后填充列表（见图）。

4.我选择了列表中的所有元素并全部安装。

For me it worked and hopefully will work for you as well.

对我来说，它有效，希望对你也有效。

回答by Iakov Senatov

If you use Eclipse Mars 4.5just go to eclipse config, then "Spring" -> "Dashboard" then "Use old Dashboard" - switch on. then "Apply"

如果您使用 Eclipse Mars 4.5，只需转到 Eclipse 配置，然后“Spring”->“仪表板”然后“使用旧仪表板”-打开。然后“申请”

it works!

有用！

回答by Terry

https://issuetracker.springsource.com/browse/STS-3733

https://issuetracker.springsource.com/browse/STS-3733

"You are running STS on top of Eclipse Luna? It looks like you used an update site that was created for Eclipse 4.3 or previous versions. The JavaFX components are those for Eclipse 4.3 (and earlier), but not the ones for Eclipse 4.4 (Luna). What update site did you use? The fix for this would be to re-install the STS components into Eclipse Luna from the 4.4-based update site (mentioned on top of that page) or download a ready-to-use nightly build of STS 3.6.0 based on Eclipse Luna from here: http://dist.springsource.com/snapshot/STS/nightly-distributions.html"

"您在 Eclipse Luna 之上运行 STS？看起来您使用了为 Eclipse 4.3 或以前版本创建的更新站点。JavaFX 组件是针对 Eclipse 4.3（及更早版本）的组件，而不是针对 Eclipse 4.4 的组件（ Luna。你使用什么更新站点？解决这个问题的方法是从基于 4.4 的更新站点（在该页面顶部提到）将 STS 组件重新安装到 Eclipse Luna 中，或者每晚下载一个现成的从这里构建基于 Eclipse Luna 的 STS 3.6.0：http: //dist.springsource.com/snapshot/STS/nightly-distributions.html”

回答by hlopezvg

I'm not sure if this is going to help, but this error happened to me on Windows 10. What I did to get rid off the error was to uncompress the zip using 7-zip.

我不确定这是否会有所帮助，但我在 Windows 10 上发生了这个错误。我为摆脱错误所做的是使用 7-zip 解压缩 zip。

7-zip

7 拉链

回答by user1645705

Go to your eclipse or spring tool suit, check what kind of eclipse..

去你的eclipse或spring工具套装，检查哪种eclipse..

go to ->> http://dist.springsource.com/snapshot/STS/nightly-distributions.html

去 ->> http://dist.springsource.com/snapshot/STS/nightly-distributions.html

find a relevant one for your tool (eg: if yours is eclipse oxygen means copy Oxygen link (http://dist.springsource.com/snapshot/TOOLS/nightly/e4.7) ).

为您的工具找到一个相关的工具（例如：如果您的工具是 Eclipse 氧气，则表示复制氧气链接（http://dist.springsource.com/snapshot/TOOLS/nightly/e4.7））。

then goto your tool -> help -> install new software, add the link, just name it anything. ok it will show the available software updates for you.

然后转到您的工具 -> 帮助 -> 安装新软件，添加链接，随便命名即可。好的，它将为您显示可用的软件更新。

select all and install it... it will ask to restart .. just restart. issue will be fixed.

全选并安装...它会要求重新启动...只需重新启动。问题将得到解决。

回答by anonymous

I was looking for the answer for hours. Finally the solution: Install Oracle JDK instead of Open JDK and the problem is gone.

我找了几个小时的答案。最后的解决方案： 安装 Oracle JDK 而不是 Open JDK，问题就解决了。

回答by Michael Hegner

It is not really fixed with 3.6.3, because I have now the same issue after upgrading to 3.6.3-Release.

3.6.3 并没有真正修复它，因为升级到 3.6.3-Release 后我现在遇到了同样的问题。

EDIT: But for my solution, after installing I went to "install new software", then I choose link of SpringSource Luna Eclipse Update Site, and then I saw, Dashboard was not installed, and installed it then.

编辑：但是对于我的解决方案，安装后我去了“安装新软件”，然后我选择了 SpringSource Luna Eclipse 更新站点的链接，然后我看到没有安装仪表板，然后安装了它。

EDIT 2: I am not able to install, cos eclipse says, there is already a newer version installed. I really must say, the last versions of STS from 3.5.x, there were often problems when updating sts. And always similar problems, that at least I removed STS and installed a new version then from the cratch ... :-(

编辑 2：我无法安装，cos eclipse 说，已经安装了较新的版本。我真的必须说，从 3.5.x 开始的最新版本的 STS，在更新 sts 时经常会出现问题。并且总是类似的问题，至少我删除了 STS 并安装了一个新版本，然后从头开始...... :-(

回答by cranek

Luna (4.4.2) install:

Luna (4.4.2) 安装：

I was unable to get any of the answers mentioned above to work, but the comment above that mentioned the link (spring.io/tools/sts/all) by jplandrain set me on the right path.

我无法得到任何上述工作所提问题的答案，但上面的评论中提到的链接（spring.io/tools/sts/all）由jplandrain集我在正确的道路上。

- Note:

-注意：

The first time I attempted all of the below steps, I was still having issues. My final result was a success after reinstalling a fresh install of Luna and repeating the below steps (less the uninstall of previously installed spring software)

我第一次尝试以下所有步骤时，仍然遇到问题。在重新安装全新安装的 Luna 并重复以下步骤后，我的最终结果是成功的（减去以前安装的 spring 软件的卸载）

1. uninstall all previous spring related software (unless this is your first attempt)
2. restart eclipse
3. double check everything uninstalled
4. restart computer
5. go to link (spring.io/tools/sts/all) and copy the below link from under the "Update Sites" section.
   • At the time of this writing (for Luna), it was: "http://dist.springsource.com/release/TOOLS/update/e4.4/"
6. (Mac) Help -> Install New Software… -> Add…
7. Fill out the name and location sections
   • Name: "Spring Tool Suite"
   • Location: "http://dist.springsource.com/release/TOOLS/update/e4.4/"
   • 
8. Select All -> Next
   • 
9. Wait...
   10. Choose “Update my installation to be compatible with the items being installed” -> Next -> Next
       • 
   11. Choose “Accept the terms of the license agreements” (if you want to proceed) -> Finish
   12. Restart eclipse
   13. Success! (If not, you may want to try doing a fresh install of eclipse)
       • Observe Spring Tool Suite dashboard once it restarts

1. 卸载所有以前与 spring 相关的软件（除非这是您的第一次尝试）
2. 重启日食
3. 仔细检查所有卸载的东西
4. 重启电脑
5. 转到链接（spring.io/tools/sts/all）并从“更新站点”部分下复制以下链接。
   • 在撰写本文时（对于 Luna），它是：“ http://dist.springsource.com/release/TOOLS/update/e4.4/”
6. (Mac) 帮助 -> 安装新软件... -> 添加...
7. 填写名称和位置部分
   • 名称：“Spring 工具套件”
   • 位置：“ http://dist.springsource.com/release/TOOLS/update/e4.4/”
   • 
8. 全选 -> 下一步
   • 
9. 等待...
   10. 选择“更新我的安装以与正在安装的项目兼容”->下一步->下一步
       • 
   11. 选择“接受许可协议的条款”（如果您想继续）-> 完成
   12. 重启日食
   13. 成功！（如果没有，您可能想尝试全新安装 eclipse）
       • 重新启动后观察 Spring Tool Suite 仪表板

回答by Sarang.C

This issue is solved in spring-tool-suite-3.6.3.RELEASE

此问题已在 spring-tool-suite-3.6.3.RELEASE 中解决

回答by Gustavo

to solve my problem i do the steps below.

为了解决我的问题，我执行以下步骤。

1. menu > Help > installation details.
2. uninstall all spring components.
3. install spring again dragging install button to my eclipse, from this link http://marketplace.eclipse.org/content/spring-tool-suite-sts-eclipse-luna-44.

1. 菜单 > 帮助 > 安装详细信息。
2. 卸载所有弹簧组件。
3. 从这个链接http://marketplace.eclipse.org/content/spring-tool-suite-sts-eclipse-luna-44再次安装 spring 将安装按钮拖到我的 eclipse 中 。