关于#eclipse启动失败#的问题，如何解决？

Question

eclipse 更新完插件重新启动时报错 启动失败
log日志文件如下:

!SESSION 2023-02-13 17:27:43.151 -----------------------------------------------
eclipse.buildId=4.26.0.20221201-1200
java.version=19.0.1
java.vendor=Eclipse Adoptium
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=zh_CN
Framework arguments:  -product org.eclipse.epp.package.committers.product
Command-line arguments:  -os win32 -ws win32 -arch x86_64 -product org.eclipse.epp.package.committers.product

!ENTRY org.eclipse.rap.ui 4 0 2023-02-13 17:27:44.049
!MESSAGE FrameworkEvent ERROR
!STACK 0
org.osgi.framework.BundleException: Could not resolve module: org.eclipse.rap.ui [664]
  Another singleton bundle selected: osgi.identity; type="osgi.bundle"; version:Version="3.23.0.20221124-1724"; osgi.identity="org.eclipse.rap.ui"; singleton:="true"

    at org.eclipse.osgi.container.Module.start(Module.java:463)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel$2.run(ModuleContainer.java:1852)
    at org.eclipse.osgi.internal.framework.EquinoxContainerAdaptor$1$1.execute(EquinoxContainerAdaptor.java:136)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1845)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1786)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.doContainerStartLevel(ModuleContainer.java:1750)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1672)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1)
    at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:234)
    at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:345)

!ENTRY org.eclipse.rap.ui.forms 4 0 2023-02-13 17:27:44.052
!MESSAGE FrameworkEvent ERROR
!STACK 0
org.osgi.framework.BundleException: Could not resolve module: org.eclipse.rap.ui.forms [665]
  Another singleton bundle selected: osgi.identity; type="osgi.bundle"; version:Version="3.23.0.20220927-1341"; osgi.identity="org.eclipse.rap.ui.forms"; singleton:="true"

    at org.eclipse.osgi.container.Module.start(Module.java:463)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel$2.run(ModuleContainer.java:1852)
    at org.eclipse.osgi.internal.framework.EquinoxContainerAdaptor$1$1.execute(EquinoxContainerAdaptor.java:136)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1845)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1786)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.doContainerStartLevel(ModuleContainer.java:1750)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1672)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1)
    at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:234)
    at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:345)

!ENTRY org.eclipse.rap.ui.workbench 4 0 2023-02-13 17:27:44.053
!MESSAGE FrameworkEvent ERROR
!STACK 0
org.osgi.framework.BundleException: Could not resolve module: org.eclipse.rap.ui.workbench [668]
  Another singleton bundle selected: osgi.identity; type="osgi.bundle"; version:Version="3.23.0.20221124-1724"; osgi.identity="org.eclipse.rap.ui.workbench"; singleton:="true"

    at org.eclipse.osgi.container.Module.start(Module.java:463)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel$2.run(ModuleContainer.java:1852)
    at org.eclipse.osgi.internal.framework.EquinoxContainerAdaptor$1$1.execute(EquinoxContainerAdaptor.java:136)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1845)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1786)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.doContainerStartLevel(ModuleContainer.java:1750)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1672)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1)
    at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:234)
    at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:345)

!ENTRY org.eclipse.osgi 4 0 2023-02-13 17:27:48.439
!MESSAGE 应用程序错误
!STACK 1
java.lang.LinkageError: loader constraint violation: when resolving method 'void org.eclipse.e4.ui.bindings.internal.BindingTable.addBinding(org.eclipse.jface.bindings.Binding)' the class loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @1537c744 of the current class, org/eclipse/e4/ui/workbench/swt/util/BindingProcessingAddon, and the class loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @2299f6d7 for the method's defining class, org/eclipse/e4/ui/bindings/internal/BindingTable, have different Class objects for the type org/eclipse/jface/bindings/Binding used in the signature (org.eclipse.e4.ui.workbench.swt.util.BindingProcessingAddon is in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @1537c744, parent loader 'platform'; org.eclipse.e4.ui.bindings.internal.BindingTable is in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @2299f6d7, parent loader 'platform')
    at org.eclipse.e4.ui.workbench.swt.util.BindingProcessingAddon.defineBinding(BindingProcessingAddon.java:181)
    at org.eclipse.e4.ui.workbench.swt.util.BindingProcessingAddon.defineBindingTable(BindingProcessingAddon.java:168)
    at org.eclipse.e4.ui.workbench.swt.util.BindingProcessingAddon.defineBindingTables(BindingProcessingAddon.java:148)
    at org.eclipse.e4.ui.workbench.swt.util.BindingProcessingAddon.init(BindingProcessingAddon.java:96)
    at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
    at java.base/java.lang.reflect.Method.invoke(Method.java:578)
    at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
    at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:995)
    at org.eclipse.e4.core.internal.di.InjectorImpl.internalInject(InjectorImpl.java:140)
    at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:403)
    at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:344)
    at org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:227)
    at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBundle(ReflectionContributionFactory.java:94)
    at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(ReflectionContributionFactory.java:60)
    at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.create(ReflectionContributionFactory.java:37)
    at org.eclipse.e4.ui.internal.workbench.swt.E4Application.createE4Workbench(E4Application.java:276)
    at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:572)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
    at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:550)
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:171)
    at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:152)
    at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
    at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
    at java.base/java.lang.reflect.Method.invoke(Method.java:578)
    at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1467)

Answer 1

这些错误看起来是因为多个插件尝试在同一个位置注册自己的依赖项，而这些依赖项只能在一个插件中注册一次。这种情况下，Equinox OSGi框架会选择其中一个插件来满足依赖项，并且其他插件将无法正常启动。

为了解决这个问题，您可以尝试以下几个步骤：

1.清除Eclipse工作区目录下的.metadata文件夹，并重启Eclipse。这将清除缓存和配置文件，并帮助解决可能存在的配置问题。

2.检查您最近安装的插件并尝试禁用它们。有时，新安装的插件会引起问题，因为它们可能与其他插件存在冲突。通过禁用最近安装的插件并重新启动Eclipse，您可以确定哪个插件可能是问题所在，并采取相应的措施。

3.尝试使用Eclipse的安全模式启动Eclipse。安全模式将禁用所有插件，并且仅加载必要的插件。如果Eclipse能够在安全模式下启动，这表明一个或多个插件可能与其他插件存在冲突。

4.如果仍然存在问题，请卸载并重新安装Eclipse。有时，问题可能与Eclipse本身有关，而重新安装可能是解决问题的最简单方法。

希望这些步骤能够帮助您解决问题。