Title Issue 152 resolution - second choice
Description 
Please indicate which of these options represents your second choice for resolving issue 152. See email links for full descriptions.
1. Proposal from Paco as amended by Yaron: http://www.oasis-open.org/archives/wsbpel/200410/msg00173.html
2. Proposal from Alex: http://www.oasis-open.org/archives/wsbpel/200408/msg00067.html
3. Close issue with no change to the spec. Note, in this case, the attribute remains required.
Ballot Options Ballot has closed
[ ] Remove attribute with amendment that the schema definition for the wrapper will incorporate attribute and element extensibility points
[ ] Make the "reference-scheme" attribute of of "service-ref" element optional.
[ ] Close issue with no change to spec keeping the attribute as required.
Opening Date Fri, Oct 22 2004 2:00 pm EDT
Closing Date Fri, Oct 29 2004 2:00 pm EDT
Ballot has closed.