Odoo is the world's easiest all-in-one management software. It includes hundreds of business apps:
CRM | e-Commerce | Accounting | Inventory | PoS | Project management | MRP | etc.
Have you oooctl in your system? Is the connection port set on right number?
If you want install it, this is our community wiki page: http://wiki.openerp-italia.org/doku.php/area_tecnica/installazione/v6.1_ubuntu_12.04/servizio_ooo