from sfa.util.server import SfaServer
from sfa.util.faults import *
-from sfa.util.namespace import hrn_to_urn
+from sfa.util.xrn import hrn_to_urn
from sfa.server.interface import Interfaces
import sfa.util.xmlrpcprotocol as xmlrpcprotocol
import sfa.util.soapprotocol as soapprotocol