请问这是什么错误呀，需帮助

Question

Answer 1

参考：

Eclipse更新maven：Unable to update maven configuration for the following projects-云海天教程 右键项目->Maven->Update Project 勾选 Force Update of Snapshot/Releases 更新中... 不勾选 Force Update of Snapshot/Releases 时报错：Unable to update maven configuration for the following projects...... https://www.yht7.com/news/20355