Example of a basic SOAP service in Ruby on Rails, the code contains explanatory comments.
The EchoService on Rails works with Ruby 1.9.2 and 1.9.3. It will not work with JRuby because of Nokogiri issue #494
If you have any issues, suggestions, improvements, etc. then please log them using GitHub issues.
To run the EchoService on Rails simply start Rails (rails s)
The default endpoint URL in the WSDL is http://localhost:3000/echo_service, you can set the environmental variable BASE_URL to replace http://localhost:3000 with whatever is appropriate for you (per example http://echo.without-brains.net)
EchoService on Rails is released under the MIT license.