DBusDaemon: 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/DBusDaemon - from package: dbus-java-bin

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