# File lib/awsbase/right_awsbase.rb, line 827
        def initialize(http_code=nil, request_id=nil, request_data=nil, response=nil)

            @request_id = request_id
            @http_code = http_code
            @request_data = request_data
            @response = response
#            puts '@response=' + @response.inspect

            if @response
                ref = XmlSimple.xml_in(@response, { "ForceArray"=>false })
#                puts "refxml=" + ref.inspect
                msg = "#{ref['Error']['Code']}: #{ref['Error']['Message']}"
            else
                msg = "#{@http_code}: REQUEST(#{@request_data})"
            end
            msg += "\nREQUEST ID=#{@request_id} " unless @request_id.nil?
            super(msg)
        end