RE: [sca-bpel] Issue 62: More on multiplicity 0..1

This is now issue 62. The proposal is
attached to the JIRA issue.

 

-----Original Message-----

From: Danny van der Rijn [mailto:] 

Sent: Friday, January 22, 2010 1:41 PM

To: OASIS BPEL

Subject: [sca-bpel] NEW ISSUE: Title: More on multiplicity 0..1

 

TARGET: SCA C+I WS-BPEL spec, General

 

DESCRIPTION:

 

Two areas of concern came out of the discussions of Issue
53.

      a) For a reference whose
multiplicity is 0..1, there is no requirement that the runtime present data
configured in the domain composite

      b) There is no way to see
if the partnerRole is set, short of attempting to use it, and getting an
exception

 

 

 

PROPOSAL:

 

The attached document is a proposal which started with
the

CD02-rev7 document posted by Dieter on 21-JAN-2010, with
its changes accepted.

 

DISCUSSION: Points a) and b) above are orthogonal
issues.  The proposed changes are in separate areas.  Point a) may be
more appropriately resolved in Assembly, rather than in BPEL.