Hi All,

   Being a beginner in RoR WebServices, just trying to learn about the
different dispathing mechanisms. Direct dispatching is working fine, but
unable to get a perfect example for layered and delegated diapatching
techniques.

What I had tried is

------------------------------------------------------------------
Server Application

(hello_api.rb)
class HelloApi < ActionWebService::API::Base
  api_method  :getMsg,
              :expects => [{:firstname => :string},{:lastname =>
:string}],
              :returns => [:string]
end

----------------------
(second_ws_api.rb)
class SecondWsApi < ActionWebService::API::Base
  api_method  :get_message_from_second_ws,
              :expects => [{:name => :string}],
              :returns => [:date]
end
----------------------
(hello_controller.rb)
class HelloService < ActionWebService::Base
  web_service_api HelloApi

  def getMsg(first_name,last_name)
    "Hiiiiiiiiiiii ....."+first_name+last_name
  end
end

class SecondWsService < ActionWebService::Base
  web_service_api SecondWsApi

  def get_message_from_second_ws(name)
    Date.today
  end
end

class HelloController < ApplicationController
  web_service_dispatching_mode :layered
  web_service_scaffold :invoke

  web_service :first_web_service, HelloService.new
  web_service :second_web_service, SecondWsService.new
end

This is the application running on 3001 port. With the scaffold, the
wsdl and the invoke are working properly as guided in all the tutorials.

===========================================================

Client Application :

(web_service_client_controller.rb)
class WebServiceClientController < ApplicationController
  require 'soap/wsdlDriver'
  def get_name
    first_ws_url = "http://localhost:3001/hello/wsdl";
    first_soap_service = SOAP::WSDLDriverFactory.new
(first_ws_url).create_rpc_driver
    puts "All the methods are : #{first_soap_service.singleton_methods}"

    message = first_soap_service.getMsg("First Name","Last Name")
    puts "SOAP : #{message}"

    puts "SOAP : second method
:",first_soap_service.get_message_from_second_ws("My Name")

======> Result is

All the methods are : GetMsggetMsg
SOAP : Hiiiiiiiiiiii .....First NameLast Name, sedone method : #

and

undefined method `get_message_from_second_ws' for
#<SOAP::RPC::Driver:0x4bab2c0>

----------------------------------------------------------------

Unable to get what exactly was the problem. Please help me in this.

Thanks and Regards
Sand.
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