BPEL Invoke: Input Header Variable

Question

Is there a simple way to replicate the Input Header Variable that is part of JDeveloper 10g for BPEL Invoke activity?
Doing some work with 11g TP3 to work with salesforce.com and need to include a Session ID in the header of the massage sent to invoke a salesforce web service.
I made the change by manually pasting 'bpelx:inputHeaderVariable="headerRequest"' into the BPEL XML source document for the Invoke activity.
I'd also be interested in a way to more easily set the EndpointReference of the Partner Link than first importing ws-addressing.xsd schema document into the BPEL Project in order to next create an EndpointReference Element type variable, then copying an XML Fragment to the EndpointReference variable before finally setting the Web Service URL at runtime?
Thanks,
Mark

Answer 1

I started with the example code included with SOA Suite 10g.
All of the steps from that example, except the Input Header Variable, could be done the same way in both 10g & 11g.
To make things work, I had to manually paste the code noted in my initial post to BPEL XML source document.
I'm hoping TP4 or other future release will have the ability to include the header variable in the visual design tool.
I'm also hoping TP4, which I haven't used yet, or future release of the BPEL desginer in JDev 11g will come up with a simpler way to dynamically set the address of a partner link invoke.