JxrDecApp: 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 CentOS possible default full paths are:

/usr/bin/JxrDecApp - from package: jxrlib

You may install the required package with command yum install {package}

On Debian possible default full paths are:

/usr/bin/JxrDecApp - from package: libjxr-tools

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

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