Eclipse 日食突然关闭，而不是打开

在过去的10个小时里，我一直在我的INDIGO IDE上做一个项目，它突然关闭了，现在无法启动

无法找出我的IDE出了什么问题

谁能告诉我是什么错误并帮助他恢复

日志：

！会话2013-06-30 13:41:52.720-----------------------------------------------
eclipse.buildId=M2011099-1335
java.version=1.6.0_30
java.vendor=太阳微系统公司。
引导加载程序常量：OS=win32，ARCH=x86，WS=win32，NL=en_IN
命令行参数：-os win32-ws win32-arch x86
!ENTRY org.eclipse.core.resources 2 10035 2013-06-30 13:41:54.233
!消息工作区已退出，但在上一个会话中未保存更改；刷新工作区以恢复更改。
!条目org.eclipse.osgi 4 0 2013-06-30 13:43:51.488
!消息自动激活bundle org.eclipse.core.resources时出错（36）。
!堆栈0
org.osgi.framework.BundleException：bundle org.eclipse.core.resources.ResourcesPlugin.start（）中的异常。
位于org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator（BundleContextImpl.java:734）
位于org.eclipse.osgi.framework.internal.core.BundleContextImpl.start（BundleContextImpl.java:683）
位于org.eclipse.osgi.framework.internal.core.BundleHost.startWorker（BundleHost.java:381）
位于org.eclipse.osgi.framework.internal.core.AbstractBundle.start（AbstractBundle.java:299）
位于org.eclipse.osgi.framework.util.SecureAction.start（SecureAction.java:440）
位于org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger（BundleLoader.java:268）
位于org.eclipse.core.runtime.internal.adapter.EclipseLazyStarter.postFindLocalClass（EclipseLazyStarter.java:107）
位于org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass（ClasspathManager.java:462）
位于org.eclipse.osgi.internal.baseAdapter.DefaultClassLoader.findLocalClass（DefaultClassLoader.java:216）
位于org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass（BundleLoader.java:400）
位于org.eclipse.osgi.internal.loader.SingleSourcePackage.loadClass（SingleSourcePackage.java:35）
位于org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal（BundleLoader.java:473）
位于org.eclipse.osgi.internal.loader.BundleLoader.findClass（BundleLoader.java:429）
位于org.eclipse.osgi.internal.loader.BundleLoader.findClass（BundleLoader.java:417）
位于org.eclipse.osgi.internal.baseAdapter.DefaultClassLoader.loadClass（DefaultClassLoader.java:107）
位于java.lang.ClassLoader.loadClass（未知源）
位于org.eclipse.ui.internal.ide.application.IDEApplication.start（IDEApplication.java:124）
在org.eclipse.equinox.internal.app.eclipseeapphandle.run上（eclipseeapphandle.java:196）
位于org.eclipse.core.runtime.internal.adapter.eclipseeappluncher.runApplication（eclipseeappluncher.java:110）
位于org.eclipse.core.runtime.internal.adapter.eclipseeappluncher.start（eclipseeappluncher.java:79）
位于org.eclipse.core.runtime.adapter.EclipseStarter.run（EclipseStarter.java:344）
位于org.eclipse.core.runtime.adapter.EclipseStarter.run（EclipseStarter.java:179）
在sun.reflect.NativeMethodAccessorImpl.invoke0（本机方法）处
位于sun.reflect.NativeMethodAccessorImpl.invoke（未知源）
在sun.reflect.DelegatingMethodAccessorImpl.invoke处（未知源）
位于java.lang.reflect.Method.invoke（未知源）
位于org.eclipse.equinox.launcher.Main.invokeFramework（Main.java:622）
位于org.eclipse.equinox.launcher.Main.basicRun（Main.java:577）
位于org.eclipse.equinox.launcher.Main.run（Main.java:1410）
原因：java.lang.NoClassDefFoundError:org/eclipse/core/internal/resources/ProjectVariableProviderManager
位于org.eclipse.core.internal.resources.ProjectPathVariableManager。（ProjectPathVariableManager.java:44）
位于org.eclipse.core.internal.resources.Resource.getPathVariableManager（Resource.java:2025）
位于org.eclipse.core.internal.localstore.FileStoreRoot.createStore（FileStoreRoot.java:89）
位于org.eclipse.core.internal.localstore.FileSystemResourceManager.initializeStore（FileSystemResourceManager.java:598）
位于org.eclipse.core.internal.localstore.FileSystemResourceManager.read（FileSystemResourceManager.java:830）
位于org.eclipse.core.internal.resources.SaveManager.restoreMetaInfo（SaveManager.java:873）
位于org.eclipse.core.internal.resources.SaveManager.restoreMetaInfo（SaveManager.java:853）
位于org.eclipse.core.internal.resources.SaveManager.restore（SaveManager.java:702）
位于org.eclipse.core.internal.resources.SaveManager.startup（SaveManager.java:1527）
位于org.eclipse.core.internal.resources.Workspace.startup（Workspace.java:2503）
位于org.eclipse.core.internal.resources.Workspace.open（Workspace.java:2251）
位于org.eclipse.core.resources.ResourcesPlugin.start（ResourcesPlugin.java:439）
位于org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run（BundleContextImpl.java:711）
位于java.security.AccessController.doPrivileged（本机方法）
位于org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator（BundleContextImpl.java:702）
... 28多
原因：java.lang.ClassNotFoundException:org.eclipse.core.internal.resources.ProjectVariableProviderManager
位于org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal（BundleLoader.java:513）
位于org.eclipse.osgi.internal.loader.BundleLoader.findClass（BundleLoader.java:429）
位于org.eclipse.osgi.internal.loader.BundleLoader.findClass（BundleLoader.java:417）
位于org.eclipse.osgi.internal.baseAdapter.DefaultClassLoader.loadClass（DefaultClassLoader.java:107）
位于java.lang.ClassLoader.loadClass（未知源）
... 43多
根异常：
java.lang.NoClassDefFoundError:org/eclipse/core/internal/resources/ProjectVariableProviderManager
位于org.eclipse.core.internal.resources.ProjectPathVariableManager。（ProjectPathVariableManager.java:44）
位于org.eclipse.core.internal.resources.Resource.getPathVariableManager（Resource.java:2025）
在组织
!SESSION 2013-06-30 13:41:52.720 -----------------------------------------------
eclipse.buildId=M20110909-1335
java.version=1.6.0_30
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_IN
Command-line arguments:  -os win32 -ws win32 -arch x86

!ENTRY org.eclipse.core.resources 2 10035 2013-06-30 13:41:54.233
!MESSAGE The workspace exited with unsaved changes in the previous session; refreshing workspace to recover changes.

!ENTRY org.eclipse.osgi 4 0 2013-06-30 13:43:51.488
!MESSAGE An error occurred while automatically activating bundle org.eclipse.core.resources (36).
!STACK 0
org.osgi.framework.BundleException: Exception in org.eclipse.core.resources.ResourcesPlugin.start() of bundle org.eclipse.core.resources.
    at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:734)
    at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:683)
    at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381)
    at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:299)
    at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:440)
    at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:268)
    at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107)
    at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:462)
    at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216)
    at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:400)
    at org.eclipse.osgi.internal.loader.SingleSourcePackage.loadClass(SingleSourcePackage.java:35)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:473)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:429)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:417)
    at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    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:344)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
    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:622)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
Caused by: java.lang.NoClassDefFoundError: org/eclipse/core/internal/resources/ProjectVariableProviderManager
    at org.eclipse.core.internal.resources.ProjectPathVariableManager.<init>(ProjectPathVariableManager.java:44)
    at org.eclipse.core.internal.resources.Resource.getPathVariableManager(Resource.java:2025)
    at org.eclipse.core.internal.localstore.FileStoreRoot.createStore(FileStoreRoot.java:89)
    at org.eclipse.core.internal.localstore.FileSystemResourceManager.initializeStore(FileSystemResourceManager.java:598)
    at org.eclipse.core.internal.localstore.FileSystemResourceManager.read(FileSystemResourceManager.java:830)
    at org.eclipse.core.internal.resources.SaveManager.restoreMetaInfo(SaveManager.java:873)
    at org.eclipse.core.internal.resources.SaveManager.restoreMetaInfo(SaveManager.java:853)
    at org.eclipse.core.internal.resources.SaveManager.restore(SaveManager.java:702)
    at org.eclipse.core.internal.resources.SaveManager.startup(SaveManager.java:1527)
    at org.eclipse.core.internal.resources.Workspace.startup(Workspace.java:2503)
    at org.eclipse.core.internal.resources.Workspace.open(Workspace.java:2251)
    at org.eclipse.core.resources.ResourcesPlugin.start(ResourcesPlugin.java:439)
    at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:711)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:702)
    ... 28 more
Caused by: java.lang.ClassNotFoundException: org.eclipse.core.internal.resources.ProjectVariableProviderManager
    at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:513)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:429)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:417)
    at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    ... 43 more
Root exception:
java.lang.NoClassDefFoundError: org/eclipse/core/internal/resources/ProjectVariableProviderManager
    at org.eclipse.core.internal.resources.ProjectPathVariableManager.<init>(ProjectPathVariableManager.java:44)
    at org.eclipse.core.internal.resources.Resource.getPathVariableManager(Resource.java:2025)
    at org.eclipse.core.internal.localstore.FileStoreRoot.createStore(FileStoreRoot.java:89)
    at org.eclipse.core.internal.localstore.FileSystemResourceManager.initializeStore(FileSystemResourceManager.java:598)
    at org.eclipse.core.internal.localstore.FileSystemResourceManager.read(FileSystemResourceManager.java:830)
    at org.eclipse.core.internal.resources.SaveManager.restoreMetaInfo(SaveManager.java:873)
    at org.eclipse.core.internal.resources.SaveManager.restoreMetaInfo(SaveManager.java:853)
    at org.eclipse.core.internal.resources.SaveManager.restore(SaveManager.java:702)
    at org.eclipse.core.internal.resources.SaveManager.startup(SaveManager.java:1527)
    at org.eclipse.core.internal.resources.Workspace.startup(Workspace.java:2503)
    at org.eclipse.core.internal.resources.Workspace.open(Workspace.java:2251)
    at org.eclipse.core.resources.ResourcesPlugin.start(ResourcesPlugin.java:439)
    at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:711)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:702)
    at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:683)
    at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381)
    at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:299)
    at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:440)
    at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:268)
    at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107)
    at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:462)
    at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216)
    at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:400)
    at org.eclipse.osgi.internal.loader.SingleSourcePackage.loadClass(SingleSourcePackage.java:35)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:473)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:429)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:417)
    at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    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:344)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
    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:622)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
Caused by: java.lang.ClassNotFoundException: org.eclipse.core.internal.resources.ProjectVariableProviderManager
    at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:513)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:429)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:417)
    at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    ... 43 more

!ENTRY org.eclipse.osgi 4 0 2013-06-30 13:43:51.512
!MESSAGE Application error
!STACK 1
java.lang.NoClassDefFoundError: org/eclipse/core/resources/IContainer
    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:344)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
    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:622)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
Caused by: org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter$TerminatingClassNotFoundException: An error occurred while automatically activating bundle org.eclipse.core.resources (36).
    at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:122)
    at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:462)
    at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216)
    at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:400)
    at org.eclipse.osgi.internal.loader.SingleSourcePackage.loadClass(SingleSourcePackage.java:35)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:473)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:429)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:417)
    at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    ... 13 more
Caused by: org.osgi.framework.BundleException: Exception in org.eclipse.core.resources.ResourcesPlugin.start() of bundle org.eclipse.core.resources.
    at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:734)
    at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:683)
    at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381)
    at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:299)
    at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:440)
    at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:268)
    at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107)
    ... 22 more
Caused by: java.lang.NoClassDefFoundError: org/eclipse/core/internal/resources/ProjectVariableProviderManager
    at org.eclipse.core.internal.resources.ProjectPathVariableManager.<init>(ProjectPathVariableManager.java:44)
    at org.eclipse.core.internal.resources.Resource.getPathVariableManager(Resource.java:2025)
    at org.eclipse.core.internal.localstore.FileStoreRoot.createStore(FileStoreRoot.java:89)
    at org.eclipse.core.internal.localstore.FileSystemResourceManager.initializeStore(FileSystemResourceManager.java:598)
    at org.eclipse.core.internal.localstore.FileSystemResourceManager.read(FileSystemResourceManager.java:830)
    at org.eclipse.core.internal.resources.SaveManager.restoreMetaInfo(SaveManager.java:873)
    at org.eclipse.core.internal.resources.SaveManager.restoreMetaInfo(SaveManager.java:853)
    at org.eclipse.core.internal.resources.SaveManager.restore(SaveManager.java:702)
    at org.eclipse.core.internal.resources.SaveManager.startup(SaveManager.java:1527)
    at org.eclipse.core.internal.resources.Workspace.startup(Workspace.java:2503)
    at org.eclipse.core.internal.resources.Workspace.open(Workspace.java:2251)
    at org.eclipse.core.resources.ResourcesPlugin.start(ResourcesPlugin.java:439)
    at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:711)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:702)
    ... 28 more
Caused by: java.lang.ClassNotFoundException: org.eclipse.core.internal.resources.ProjectVariableProviderManager
    at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:513)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:429)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:417)
    at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    ... 43 more