我的日食今天停止工作了
今天我遇到了 Eclipse 的问题，就像每次我关闭一个项目时都会弹出一个窗口，上面写着“保存工作空间时出错”并抱怨 apache xerces。
我决定下载全新安装，但现在它甚至无法启动。我尝试了许多变体（经典、javase、c++），希望存在一些分发问题，但没有任何效果。 Eclipse 开始说“发生错误，请参阅配置日志...”
有什么想法吗？系统中是否有一些缓存文件可能已损坏？我尝试执行“find / | grep eclipse”，但没有发现任何有趣的东西。
非常感谢您的帮助，没有它我会遇到麻烦。
问候，
Nicola Montecchio
p.s.我也尝试过使用 32 位 jvm，但没有任何改变
[编辑]这里是启动时生成的日志的相关位：
!ENTRY org.eclipse.osgi 4 0 2010-07-23 21:35:16.835 !MESSAGE 发生意外的运行时错误。 !堆栈0 javax.xml.parsers.FactoryConfigurationError：找不到提供程序org.apache.xerces.jaxp.SAXParserFactoryImpl
!ENTRY org.eclipse.osgi 4 0 2010-07-23 21:35:16.839 ！信息 !堆栈0 org.osgi.framework.ServiceException：org.eclipse.core.runtime.internal.adaptor.EclipseAdaptorHook$ParsingService.getService() 中出现异常
!ENTRY org.eclipse.equinox.registry 4 0 2010-07-23 21:35:16.840 !MESSAGE 无法解析“org.eclipse.ant.core//plugin.xml”的 XML 贡献。任何贡献的扩展和扩展点都将被忽略。 !堆栈0 org.xml.sax.SAXException：无法获取XML解析服务。
以及其他几个主要与 xml 相关的...
Today I was running into problems with eclipse, like every time I closed a project a window popped up saying something like "error saving workspace" and complaining about apache xerces.
I decided to download a fresh install, and now it won't even start. I tried many variants (classic, javase, c++), hoping there was some distribution issues, but nothing worked. Eclipse starts saying "an error has occurred, see configurationlog ..."
Any idea? Are there some cached files in the system that might have become corrupted? I tried doing a "find / | grep eclipse" but found nothing interesting.
Thanks a lot for your help, I'm quite in trouble without it
Regards,
Nicola Montecchio
p.s. I tried also with 32 bit jvm but nothing changed
[edit] here is relevant bits of the log produced when starting:
!ENTRY org.eclipse.osgi 4 0 2010-07-23 21:35:16.835
!MESSAGE An unexpected runtime error has occurred.
!STACK 0
javax.xml.parsers.FactoryConfigurationError: Provider org.apache.xerces.jaxp.SAXParserFactoryImpl not found!ENTRY org.eclipse.osgi 4 0 2010-07-23 21:35:16.839
!MESSAGE
!STACK 0
org.osgi.framework.ServiceException: Exception in org.eclipse.core.runtime.internal.adaptor.EclipseAdaptorHook$ParsingService.getService()!ENTRY org.eclipse.equinox.registry 4 0 2010-07-23 21:35:16.840
!MESSAGE Could not parse XML contribution for "org.eclipse.ant.core//plugin.xml". Any contributed extensions and extension points will be ignored.
!STACK 0
org.xml.sax.SAXException: Could not acquire XML parsing service.
and several other mostly related to xml ...
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听起来您当前的工作空间已严重损坏。创建一个新的工作区并从旧位置导入项目（文件 -> 导入），看看是否有帮助。
Sounds like your current workspace is severely broken. Create a new workspace and import the projects from the old locations (File -> Import), and see if that helps.
我尝试的事情是重命名您的工作区（以便 Eclipse 在启动时将使用一个新的工作区）或使用 -clean 参数运行 Eclipse（在控制台中使用
./eclipse -clean在您的>eclipse/文件夹）。Things I'd try are renaming your workspace (so Eclipse will use a fresh one when starting up) or running Eclipse with the -clean parameter (in the console with
./eclipse -cleanin youreclipse/folder).