After odoo v7 cron workers spawn automatically when openerp starts so everything is fine if i start openerp as a service or with ./openerp-server command from terminal but when i start it as a uwsgi application none of my cron jobs work, so i assume uwsgi application can't spawn cron workers.

Has anyone encountered such a problem before? I searched everywhere and the only answer is adding "import cron" and cron.start_services() to wsgi.py which only works on odoo v7, on v8 there is no cron.py inside the odoo.

Any help is appreciated.