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Subject: Issue 61: proposal
At the end of section 3.1 Properties we add the following text: The WS-BPEL specification requires that the variable initialization logic in scopes that contain (or whose children contain) a start activity use only idempotent functions in the from-spec. In an SCA WS-BPEL Runtime, variables associated with SCA properties and multi-valued reference are set by the runtime based on the configuration of the containing composite. Therefore, the idempotency is guaranteed only for a given SCA domain-level composite. The SCA Assembly specification allows for a variety of implementation including ones that allow dynamicity for the SCA domain-level composite. See Sections 10.7.1, 10.7.2, 10.8 and 10.9. For such runtimes, the properties and muti-valued references may change with a change in the domain-level composite. Comments? -Anish --
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