The goal is to install the openerp on offline computer without internet - I install the openerp on windows 7 computer - Then I install all the modules i need and all extra modues - I take a copy about the server Folder (C:\Program Files\OpenERP 7.0-20121227-075624\Server\server) - then i install openerp on computer without internet (the openerp installed without module) - I delete the Server folder (C:\Program Files\OpenERP 7.0-20121227-075624\Server\server) - then i put the server folder that i copy it from the internet computer that has internet - when I run the application it see the error (No Handler Found). Note: - But if i uninstall the openerp and postger SQL from internet computer and then i unplug the internet from the computer (now the computer is offline) then i install the openerp. - And i Stop the openerp server and i delete the server folder (C:\Program Files\OpenERP 7.0-20121227-075624\Server\server) - i put the server folder that i take a copy first time instead the server folder i deleted it - when i run the openerp it run correctly without any error (the computer still offline without internet) and then i go to setting --> install apps i found all the modules but they need install i click on install button they installed and all this without internet the Question is ???? why when i install the openerp on offline computer it give the error (no handler found) and when i install the openerp on the internet computer but the computer is offline it work correctly

Please I need the Help