XML-22015 :ora:getProcessId(),ora:getProcessVersion()

PROBLEM:
--------
While using XPath functions like ora:getProcessId(),ora:getProcessVersion()
SOA composite is failing with XML-22015: (Error) Function 'getProcessId' not
found.


EXPLANATION:
------------
The reported exception is expected.
BPEL XPath Functions (ora:functions) are not available from the "Component Palette" in Jdev for transformation.

The only way , the ora functions could have been included in the project is by editing the XSL manually from it's source view.

Since the ora functions are not available to the transformation engine , the exception is thrown.

It's important that we design the transformations based on the available list of functions , we cannot support functions that have not been exposed , but
included by editing the source .