well, I was trying to use wsdlDriver as in the sample from [1]

The google example works fine , so I tried to do the same with
babelfish.wsdl from xmethods[2], but everything  happily dies with the
message:

WSDL::WSDLParser::UnknownElementError: Unknown element
{http://schemas.xmlsoap.org/wsdl/}documentation

(when I call    SOAP::WSDLDriverFactory.new(myWSDL).createDriver )

Does this depend on the xml schema version? 
Is there a workaround?


Another question, why do I need http-acces2 to use soap4r? 
can't it just rely on the standard net/http?

 (possibly I don't even undertood what http-access2 does, but it just
seems get+post.. )

oh, anyway that's a great piece of code, thanks for providing it us
^_^


[1]http://www.jin.gr.jp/~nahi/Ruby/SOAP4R/
[2]http://www.xmethods.net/sd/2001/BabelFishService.wsdl