No SOAPAction Header
454982Oct 18 2005 — edited Jun 21 2006I am new to BPEL. I have been tasked to build a proof of concept for an ESB. This proof of concept entails using VB 6 to access a BPEL process. The BPEL process accesses a web service into a legacy mainframe. I have the BPEL process working and am able to get data when I initiate an instance from within the BPEL console. However, I have found it difficult to find examples for accessing BPEL processes from VB 6. At the moment I am using the WinHttpRequest object and calling the location of the wsdl that is in the BPEL console but I am getting a "No SOAPAction header" xml in the ResponseText and the BPEL process is not being instantiated.
Does anyone know of a resource where I could get some examples from?