解决Eclipse启动时报Initializing Java Tooling错误信息

今天Eclipse打开提示如下错误信息:

删除工作空间\workspace\.metadata\.plugins\org.eclipse.core.resources\.projects的文件，注意不要删除“\.org.eclipse.jdt.core.external.folders\.markers” 免得关闭Eclipse时提示如下错误信息:

Problems occurred while trying to save the state of the workbench