eclipse2020专题

Eclipse2020创建项目红叉问题(“Failed to init ct.sym ...\jrt-fs.jar )-蓬2018

问题: eclipse 2020-12版本,正常安装完成后新建项目后,项目前面总是有一个红叉,报错信息:(The project was not built due to "Failed to init ct.sym for C:\Users\Win10\AppData\Local\Temp\eoi524F.tmp\plugins\org.eclipse.justj.openjdk.hotspo