jsvndumpfilter: 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

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/jsvndumpfilter - from package: svnkit

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