1.输入命令 netstat -ano|findstr 8080 查看占用8080端口的进程列表: 2.输入命令 tastlist|findstr "12272" 查看占用端口的应用: 3.输入命令 taskkill /pid 12272 /f 终止占用8080端口的应用:
You can also check to see if the port is in use: https://social.technet.microsoft.com/Forums/windows/en-US/7eb4af5a-4256-4a49-9202-acadae9a7dcc/standard-serial-ports-com1-and-com2-cannot-be-installed Portmon utility Paul ~~~ Microsoft MVP (Visual Basic) Wednesday, May 20, 2015 4:...
- for ngx_addon_src in $NGX_ADDON_SRCS - do - if [ "`basename $ngx_addon_src`" = "`basename $streaming_module_source`" ]; then - already_included=YES - break - fi - done - if [ "$already_included" = "NO" ]; then - NGX_ADDON_SRCS="$NGX_ADDON_SRCS $streaming_module_sour...
Do you mean that COM2 is already in use by some other device? If you absolutely must use COM2 then you can disable or uninstall that other device that is currently allocated to COM2, or change its number to some other COM number so that you can use COM2....