Resource is out of sync with the file system

 
问题描述:
    在eclipse中,启动tomcat 服务器时报此错:Resource is out of sync with the file system
解决办法:
    (1)选中工程,右键,选择F5(手动刷新);
    (2)Window->Preferences->General->Workspace,选中Refresh automatically(设置eclipse自动刷新)。
原文地址:https://www.cnblogs.com/xiazdong/p/3058315.html