Hi. I want to use jBPM for orchestration of web services but I'm completely lost. I haven't found any good tutorial for beginners (JBoss documentation didn't help me either) and I have no idea how to do things in this.

I managed to create a diagram but I don't think it works. I would like to have a web service which receives for example names of items and adds them into a order. When a user confirms the order it is stored for further processing. In this case it is only logged the list of added items.

But I don't know how to connect this to a web service, how to process user actions and work together. Could anybody please help me?