search for: encodedregistri

Hi all I have a ruby script that calls a web service which works just fine, However when i try to use the same code from a rails model I get the following error: uninitialized constant SOAP::Mapping::EncodedRegistry I have tried to load the gem soap4r from both the model and the config/environment.rb files but i still get the same error Any ideas on what I''m doing wrong ??? Thanks