Web Service calls in BEA Aqualogic BPM 6

I spend quite a bit of time searching how to make web service calls in Aqualogic BPM. There is virtually no document, except for Expense report tutorial which still does not answer the question.

The solution

Below is an example code you could place in interactive process to

service2 as Webservice.HelloWsdl.HelloService = Webservice.HelloWsdl.HelloService ();

sayHello
service2

using string1.string1

returning result4 = @out

string1.string2=result4

Another interesting point to note is that Aqualogic supports XPDL

One XPDL tutorial that I found to be useful

http://www.together.at/together/zzznocms/twe/twedoc/twe.html#d0e1719