# File lib/puppet/network/server.rb, line 98
 98:   def register_xmlrpc(*namespaces)
 99:     raise ArgumentError, "XMLRPC namespaces are required." if namespaces.empty?
100:     namespaces.flatten.each do |name|
101:       Puppet::Network::Handler.handler(name) || raise(ArgumentError, "Cannot locate XMLRPC handler for namespace '#{name}'.")
102:       @xmlrpc_routes[name.to_sym] = true
103:     end
104:   end