CMCResponse: command not found

Maybe Your $PATH variable doesn't contain the default paths? echo $PATH should give something like:

[root@server ~]# echo $PATH
/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin

If it's empty, You may set the PATH variable with this command

export PATH="/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin"

On CentOS possible default full paths are:

/usr/bin/CMCResponse - from package: pki-java-tools

You may install the required package with command yum install {package}

Error in other languages:
CMCResponse: bevel nie gevind nie
CMCResponse: comandă negăsită
CMCResponse: comando não encontrado
CMCResponse: commande introuvable
CMCResponse: command not found
CMCResponse: käsku ei ole
CMCResponse: không tìm thấy lệnh
CMCResponse: komanda nerasta
CMCResponse: Kommando nicht gefunden.
CMCResponse: kommandot finns inte
CMCResponse: komut yok
CMCResponse: nie znaleziono polecenia
CMCResponse: níor aimsíodh an t-ordú
CMCResponse: no se encontró la orden
CMCResponse: no s'ha trobat l'ordre
CMCResponse: opdracht niet gevonden
CMCResponse: parancs nem található
CMCResponse: perintah tidak ditemukan
CMCResponse: príkaz nenájdený
CMCResponse: příkaz nenalezen
CMCResponse: команда не найдена
CMCResponse: командата не е открита
CMCResponse: 命令找不到
CMCResponse: コマンドが見つかりません