1.启动Eclipse报错:An internal error occurred during: "Initializing Java Tooling".java.lang.NullPointerException
2.解决方法:
首先关闭Eclipse,删除工作空间D:\eclipse-workspace\.metadata\.plugins\org.eclipse.core.resources\.projects下的文件
3.重新启动Eclipse提示如下错误信息:
4.关闭Eclipse,删除工作空间D:\eclipse-workspace\.metadata\.plugins\org.eclipse.core.resources\.projects文件,直接删除文件
5.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
6.重启Eclipse问题解决
7.小结:亲手实践,分享给需要的人!