# Help: soap4r ntlm wsdl2ruby

**URL:** <https://www.ruby-forum.com/t/help-soap4r-ntlm-wsdl2ruby/176238>\
**Category:** Ruby\
**Created:** [September 27, 2009, 7:49pm UTC](https://www.ruby-forum.com/t/help-soap4r-ntlm-wsdl2ruby/176238 "2009-09-27T19:49:04Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![tomtt](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/t/e47c2d/32.png) [@tomtt](https://www.ruby-forum.com/u/tomtt)\
**Post date:** [September 27, 2009, 7:49pm UTC](https://www.ruby-forum.com/t/help-soap4r-ntlm-wsdl2ruby/176238/1 "2009-09-27T19:49:04Z")

</div>

hi,

it seems i cant figure out how to connect to a windows ntlm webserivce:

wsdl\_url = ‘[http://localhost/VS/mscrmservices/2006/crmservice.asmx?wsdl](http://localhost/VS/mscrmservices/2006/crmservice.asmx?wsdl)’  
proxy = SOAP::WSDLDriverFactory.new(wsdl\_url).create\_rpc\_driver

> > already gives me an 401…

i tried downloading the wsdl and creating the rb files with wsdl2ruby,  
but it seems that the xml is not “ok” (windows typical)…

does anyone have a working ruby\<\>windows webservice implementation?

> in particular, im looking into ms-crm4

thx