Eclipse启动时，长时间停留在loading description for...的状态

Eclipse启动时，长时间停留在loading description for...的状态

启动停止时显示的状态:"loading description for ..."，这个workbench插件有关。 

查看原来的.metadata/.plugins目录，在众多文件夹中 

com.collabnet.subversion.merge        org.eclipse.search 

org.eclipse.compare                   org.eclipse.team.core 

org.eclipse.core.resources            org.eclipse.team.cvs.core 

org.eclipse.core.runtime              org.eclipse.team.ui 

org.eclipse.debug.core                org.eclipse.ui.ide 

org.eclipse.debug.ui                  org.eclipse.ui.intro 

org.eclipse.dltk.core                 org.eclipse.ui.views.log 

org.eclipse.dltk.core.index.sql.h2    org.eclipse.ui.workbench 

org.eclipse.dltk.ui                   org.eclipse.ui.workbench.texteditor 

org.eclipse.epp.usagedata.recording   org.eclipse.wb.discovery.core 

org.eclipse.jdt.core                  org.eclipse.wst.internet.cache 

org.eclipse.jdt.ui                    org.eclipse.wst.jsdt.core 

org.eclipse.ltk.core.refactoring      org.eclipse.wst.jsdt.ui 

org.eclipse.ltk.ui.refactoring        org.eclipse.wst.jsdt.web.core 

org.eclipse.m2e.core                  org.eclipse.wst.sse.ui 

org.eclipse.m2e.logback.configuration org.eclipse.wst.validation 

org.eclipse.mylyn.bugzilla.core       org.eclipse.wst.xml.core 

org.eclipse.mylyn.tasks.ui            org.tigris.subversion.subclipse.core 

org.eclipse.php.core                  org.tigris.subversion.subclipse.graph 

org.eclipse.php.ui                    org.tigris.subversion.subclipse.ui 

发现了两个：org.eclipse.ui.workbench和 org.eclipse.ui.workbench.texteditor。 

只要将这两个目录删除了，重新启动eclipse。正常启动且原项目信息正确加载。