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Subject: RE: [sca-bpel] Issue 62: More on multiplicity 0..1
This is now issue 62. The proposal is attached to the JIRA issue.
TARGET: SCA C+I WS-BPEL spec, General
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
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.