scomp: command not found

Have You tried accessing the binary with the full path?

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/bin/scomp - from package: xmlbeans

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