openerp.addons.hw_escpos.controllers.main: ESC/POS Device Disconnected: Printer Not Found

Question

Hi guys!!!
Please when i run odoo i got this error!!!
2015-07-03 09:53:39,734 9563 WARNING ? openerp.addons.hw_escpos.controllers.main: ESC/POS Device Disconnected: Printer Not Found
Who knows the source please help

FEDERICO LEONI · Answer

It's not an error, is a non blocking warning. Anyway, you need to see if the printer is compatible...
I have experience just with USB thermal printers under linux, I don't know if you can do the same with Lan printers.
open a terminal and fire the command
lsusb to get the correct id of the printer and write it to the config file
odoo/addons/hw_escpos/escpos/supported_devices.py Like this:
{ 'vendor' : 0x0416, 'product' : 0x5011, 'name' : 'Generic USB' },  The restart your server and cross your f

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