Eclipse崩溃了,不会重启.我不明白堆栈跟踪

Question

Eclipse崩溃了,不会重启.有人可以帮我理解问题所在吗？日志中的消息如下.我在Win7上用Android SDK开发我最近安装了subclipse svn非常感谢你

    !ENTRY org.eclipse.core.resources 4 566 2012-01-24 15:15:54.500
!MESSAGE Cannot set lower sequence number for root (previous: 178, new: 177). Ignoring the new value.
!STACK 0
java.lang.IllegalArgumentException: Cannot set lower sequence number for root (previous: 178, new: 177). Ignoring the new value.
at org.eclipse.core.internal.resources.SaveManager$MasterTable.put(SaveManager.java:50)
at java.util.Properties.load0(Unknown Source)
at java.util.Properties.load(Unknown Source)
at org.eclipse.core.internal.resources.SaveManager.restoreMasterTable(SaveManager.java:829)
at org.eclipse.core.internal.resources.SaveManager.restore(SaveManager.java:684)
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)
at org.eclipse.equinox.launcher.Main.main(Main.java:1386)

Answer 1

删除文件.metadata/.plugins/org.eclipse.core.resources/.snap

Answer 2

我通常移动我的.metadata文件夹,重新启动eclipse(将重新创建.metadata文件夹),导入现有项目,然后关闭eclipse并将以下文件夹从旧的.metadata恢复到新的:

.metadata位于\ .plugins \:

• org.eclipse.core.runtime
• org.eclipse.debug.core
• org.eclipse.debug.ui
• org.eclipse.search
• org.eclipse.ui.workbench
• org.eclipse.ui.workbench.texteditor
• org.tigris.subversion.subclipse.ui

这将恢复您之前的许多设置,并节省您重置它们的时间.此列表并非详尽无遗,还有更多可以恢复的设置文件夹,但对我来说这些是最有用的.