My coworker has written a simple web service that I communicate with
from my unmanaged C++ app using the
CSoapSocketClientT<ZEvtSyncSocket> ATL template class. The
interactions all include a SOAP action and SOAP message, and it works
fine when my app is on my WinXP SP2 development box calling the web
service installed on a Win2k box. However, when calling the same web
service running on my WinXP box locally or my coworker's WinXP box, I
get the message "Unable to handle request without a valid action
parameter. Please supply a valid soap action."
I used the same web service installer and the same calling app in all 3
cases. I tried turning off the WinXP firewall and still got the same
result. I'm suspecting something in the .Net security configuration.
Any ideas