Cannot start internal HTTP server. Git integration, JavaScript debugger and LiveEdit may operate wit...

 今天用IntelliJ IDEA跑代码。报了这个错。

 

Cannot start internal HTTP server. Git integration, JavaScript debugger and LiveEdit may operate with errors. Please check your firewall settings and restart IntelliJ IDEA

原因：防火墙没关。阻挡了工具的通信。

关掉防火墙，重启一下。 

之前用都是正常的，估计是电脑管家更新的时候又开了 

转载于:https://www.cnblogs.com/mengzhiyao/p/10150957.html