i have solved this problem, problem was = my big error
if i use for string data exchange
tcp client/server then on the served side in the tIdTcpserver i can create any command name in commandhandler list, and if i send from tidtcp client command
like sendCmd('myOvnCommand',1) then all will works fine
but if i write this command in TIdHTTP server component, for example
in TIDHttp server .commandhandler will be created command = "myOvnCommand" then if client makes this = sendCmd("myOvnCommand",1) then server executes command onother command, because i have not readed before my app starting
indy help, three is writed that true commands for tidhttp server are only get,post,head,
