From: Ben Burkert <ben@...>
Date: 2007-08-01T14:25:33+09:00
Subject: Re: Using .Net SOAP service

Try putting the '136' in a SOAP::SOAPString or SOAP::SOAPInt:

p driver.GetVals(SOAP::SOAPString.new("136"))
or
p driver.GetVals(SOAP::SOAPInt.new(136))

If that doesn't work, i try using the wsdl2ruby generator to create  
the class stubs.  It will create a class for each parameter.  In your  
case, it will be something like:

p driver.GetVals( GetVals.new(SOAPString.new("136")))

-Ben

On Aug 1, 2007, at 12:00 AM, Hasham wrote:

> Hi,
>
> I am getting this error while trying to access .NET based SOAP Web
> service
>
> #<SOAP::Mapping::Object:0xb7c86218>:
> System.Web.Services.Protocols.SoapException: Server was unable to
> process request. ---> System.NullReferenceException: Object reference
> not set to an instance of an object. (SOAP::FaultError)
>
> My code to access this service is:
>
> require 'soap/wsdlDriver'
> wsdl = 'http://www.dotnetsite.com/MyService/Service.asmx?WSDL
> driver = SOAP::WSDLDriverFactory.new(wsdl).create_rpc_driver
> puts driver.GetVals('136')
>
> I have tried many things but still i am not able to get this code
> working. Please tell what should i do to get this working
>
>