https://support.microsoft.com/en-hk/help/973094/error-0x80070020-when-you-try-to-start-a-web-site-in-iis-7.0 This issue may occur if TCP port 80 and/or 443 is grabbed by a different service. Check this http://support.microsoft.com/kb/890015/en-us Ano
今天遇到一个问题,当使用idea启动一个tomat服务的时候,报错:不能连接本地1099端口. /Users/liqiu/soft/develop/apache-tomcat-/bin/catalina.sh run [-- ::,] Artifact ticket_realtime_data:war exploded: Server is not connected. Deploy is not available. ??: ????????: java.net.MalformedURLExc
一.问题描述 今天在Eclipse中运行Android项目时遇到"The connection to adb is down, and a severe error has occured"这个问题,如下图所示: 第一次遇到这个问题,上网查了一下原因,原来"The connection to adb is down, and a severe error has occured"指的就是Android模拟器端口被占用了. 二.问题的排查过程 既然是端口被占用了,现在