Issue - 97 - Proposal to Vote

[Dieter Koenig1 <dieterkoenig@de.ibm.com>]

Proposed resolution for Issue 97: For abstract processes (only for abstract
processes!), make variable references optional in the <onMessage> and
<onEvent> elements. Change the BPEL XML schema in order to make the
variable reference optional in these two places. Add explanatory text to
chapter 15.

Rationale: It is permissible, in abstract processes, to omit the variable
reference attributes from the <invoke/>, <receive/>, and <reply/>
activities. Consequently, this must apply to <onMessage> and <onEvent> as
well.

Kind Regards
DK