Publish Process Model as Web Service

@Alok
HI ,
Please go through the following thread , in case you havent had a chance to look at it till now.
It might be helpful.
forum.appian.com/.../e-242297

@Kondeti Venkatarao, thanks for Your response, but my agenda is not to work with WEB API, currently i need to expose my Process Model as a Web Service and the Same Service .WSDL file needs to be invoked through the 'Call Web Service' Smart Service in an Another Process Model, rather than WEB API, Since both are irrelevant , so if there is any solution for my above mention problem statement then please let me know

Thanks

Why are you calling an Appian model from within Appian? Is that just for test purposes? If not, you could just use the start process smart service?

Sorry - that should have said "Why are you calling an Appian model exposed as a webservice from within Appian?"

@philb Thanks for your reply, actually i have exposed a Service (Rest Web Service .WSDL File) that i need to interact with, rather than the Process Model, so in such case either i need to go for 'Call Web Service' or it's Corresponding Function, that is what i am trying to invoke by assuming that the above service is provided by some 3rd Part Vendor, but as the result, the Process Model not getting Instantiate which is exposed as Web Service, hence not getting any response. And the reason behind 'calling an Appian model exposed as a webservice from within Appian' is assuming that the information's are stored in different Environment

Have you tried calling service from soap ui to test it? Log files may give more detail on what happened when you called the Web service

@rodgraham Thanks for Your Response, when i tried calling service from SOAP UI then i found that by default it creates two additional parameters i.e. username and password while publishing the Process Model as a Service, so i have assigned Authentication details as well as created to more pv! named as username and password in the Service process Model, and forwarded the Same Credentials out there, that worked for me

Thank You all for your support

No problem, didn't think to mention username and password. I've only ever called a process published as a Web service from an external source and you always need to pass in the authentication details

@rodgraham earlier also i was used to pass Authentication Details, didn't why that didn't work and later using it as param along with Authentication Details, worked form. However thanks for your Suggetion

sorry mistakes in Post

@rodgraham earlier also i was used to pass Authentication Details, didn't know why that didn't work and later using it as param along with Authentication Details, worked for me. However thanks for your Suggetions