# File lib/new_relic/agent/new_relic_service/json_marshaller.rb, line 12
        def initialize
          ::NewRelic::Agent.logger.debug "Using JSON marshaller (#{NewRelic::JSONWrapper.backend_name})"
          unless self.class.is_supported?
            ::NewRelic::Agent.logger.error "JSON backend #{NewRelic::JSONWrapper.backend_name} is not supported."
          end
          warn_for_yajl
        end