dtc-soap-server: 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 Debian possible default full paths are:

/usr/sbin/dtc-soap-server - from package: dtc-xen

You may install the required package with command apt-get install {package}

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