display_resource: 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/lib/2013.com.canonical.certification:plainbox-resources/bin/display_resource - from package: plainbox-provider-resource-generic

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