System.Web.Services.Protocols.SoapException: Unable to handle request without a valid action parameter. Please supply a valid soap action.
(I've found it out by tracing HTTP requests in IIS 7.)
which eventualy took me to the namespace name I was using for my webservice. it was just one word. some name. when I changed it to a link it started to work like a charm.
never_again
Member
97 Points
46 Posts
Re: HttpWebRequest.GetResponse() throwing 500 error
Jul 25, 2010 07:50 PM|LINK
Solved my issue.
In my case the actual error was
System.Web.Services.Protocols.SoapException: Unable to handle request without a valid action parameter. Please supply a valid soap action.
(I've found it out by tracing HTTP requests in IIS 7.)
which eventualy took me to the namespace name I was using for my webservice. it was just one word. some name. when I changed it to a link it started to work like a charm.
Hope my experience helps to someone else.
Good luck.