{"message": "OpenERP Server Error", "code": 200, "data": {"debug": "Server Traceback (most recent call last):\n File \"/opt/openerp/server/openerp/addons/web/session.py\", line 89, in send\n return openerp.netsvc.dispatch_rpc(service_name, method, args)\n File \"/opt/openerp/server/openerp/netsvc.py\", line 292, in dispatch_rpc\n result = ExportService.getService(service_name).dispatch(method, params)\n File \"/opt/openerp/server/openerp/service/web_services.py\", line 122, in dispatch\n return fn(params)\n File \"/opt/openerp/server/openerp/service/web_services.py\", line 359, in exp_list\n cr = db.cursor()\n File \"/opt/openerp/server/openerp/sql_db.py\", line 484, in cursor\n return Cursor(self._pool, self.dbname, serialized=serialized)\n File \"/opt/openerp/server/openerp/sql_db.py\", line 182, in __init__\n self._cnx = pool.borrow(dsn(dbname))\n File \"/opt/openerp/server/openerp/sql_db.py\", line 377, in _locked\n return fun(self, *args, *kwargs)\n File \"/opt/openerp/server/openerp/sql_db.py\", line 440, in borrow\n result = psycopg2.connect(dsn=dsn, connection_factory=PsycoConnection)\n File \"/usr/lib/python2.7/dist-packages/psycopg2/__init__.py\", line 179, in connect\n connection_factory=connection_factory, async=async)\nOperationalError: FATAL: role \"knet\" does not exist\n\n\nClient Traceback (most recent call last):\n File \"/opt/openerp/server/openerp/addons/web/http.py\", line 285, in dispatch\n r = method(self, **self.params)\n File \"/opt/openerp/server/openerp/addons/web/controllers/main.py\", line 573, in index\n db, redir = db_monodb_redirect(req)\n File \"/opt/openerp/server/openerp/addons/web/controllers/main.py\", line 98, in db_monodb_redirect\n return db_redirect(req, not config['list_db'])\n File \"/opt/openerp/server/openerp/addons/web/controllers/main.py\", line 109, in db_redirect\n dbs = db_list(req, True)\n File \"/opt/openerp/server/openerp/addons/web/controllers/main.py\", line 90, in db_list\n dbs = proxy.list(force)\n File \"/opt/openerp/server/openerp/addons/web/session.py\", line 30, in proxy_method\n result = self.session.send(self.service_name, method, *args)\n File \"/opt/openerp/server/openerp/addons/web/session.py\", line 103, in send\n raise xmlrpclib.Fault(openerp.tools.ustr(e), formatted_info)\nFault: <fault fatal:="" role="" \"knet\"="" does="" not="" exist\n:="" 'traceback="" (most="" recent="" call="" last):\\n="" file="" \"="" opt="" openerp="" server="" openerp="" addons="" web="" session.py\",="" line="" 89,="" in="" send\\n="" return="" openerp.netsvc.dispatch_rpc(service_name,="" method,="" args)\\n="" file="" \"="" opt="" openerp="" server="" openerp="" netsvc.py\",="" line="" 292,="" in="" dispatch_rpc\\n="" result="ExportService.getService(service_name).dispatch(method," params)\\n="" file="" \"="" opt="" openerp="" server="" openerp="" service="" web_services.py\",="" line="" 122,="" in="" dispatch\\n="" return="" fn(*params)\\n="" file="" \"="" opt="" openerp="" server="" openerp="" service="" web_services.py\",="" line="" 359,="" in="" exp_list\\n="" cr="db.cursor()\\n" file="" \"="" opt="" openerp="" server="" openerp="" sql_db.py\",="" line="" 484,="" in="" cursor\\n="" return="" cursor(self._pool,="" self.dbname,="" serialized="serialized)\\n" file="" \"="" opt="" openerp="" server="" openerp="" sql_db.py\",="" line="" 182,="" in="" __init__\\n="" self._cnx="pool.borrow(dsn(dbname))\\n" file="" \"="" opt="" openerp="" server="" openerp="" sql_db.py\",="" line="" 377,="" in="" _locked\\n="" return="" fun(self,="" *args,="" **kwargs)\\n="" file="" \"="" opt="" openerp="" server="" openerp="" sql_db.py\",="" line="" 440,="" in="" borrow\\n="" result="psycopg2.connect(dsn=dsn," connection_factory="PsycoConnection)\\n" file="" \"="" usr="" lib="" python2.7="" dist-packages="" psycopg2="" __init__.py\",="" line="" 179,="" in="" connect\\n="" connection_factory="connection_factory," async="async)\\nOperationalError:" fatal:="" role="" \"knet\"="" does="" not="" exist\\n\\n'="">\n", "fault_code": "FATAL: role \"knet\" does not exist\n", "type": "server_exception"}}
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Did you modify the database before restarting the system? It seems to be a message from postgresql that means the role "knet" is missing. Usually "knet" role is used by K Network
No , i just finished and had it running well, connected devices to it and they all worked very well. It just started giving this error after a restart.