How do I force axis2 to include a SOAPAction http header

[Christopher . Gunn]

I'm using axis2 1.4.1 and adb to call a .Net web service.  I keep
getting a response saying:

System.Web.Services.Protocols.SoapException: Unable to handle request
without a valid action parameter. Please supply a valid soap action.

I enabled the wire.header logs and it is sending action in the
Content-Type header, but it is not sending the SOAPAction header at all,
not even as an empty string "".

I have tried setting options.setAction and       

options.setProperty(
 
org.apache.axis2.Constants.Configuration.DISABLE_SOAP_ACTION,
              org.apache.axis2.Constants.VALUE_FALSE);
 
but that hasn't helped.
 
Any help would be greatly appreciated.
 
Thanks,
 
Chris Gunn
Senior Programmer
L-3 Communications