Dynamic partner links in openESB

How to do dynamic partner links in openESB.

I used this tutorial for this: Wiki page from openESB.

However, as it is not completelty self-explanatory, I outline the neccessary changes for the first method, by copying it inside an assign.

http://localhost:8088/asyncsecond
wsdlNS:AsynchronousClient_asyncCallbackService

The namespaces for this example are:

xmlns:sref="http://docs.oasis-open.org/wsbpel/2.0/serviceref"
xmlns:wsa="http://schemas.xmlsoap.org/ws/2004/08/addressing"

wsdLNS is the namespace of the WSDL that contains the service

The Portname is the portname from the WSDL as well as the Service Name written inside the ServiceName-Tag.