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Subject: RE: [wsbpel] Issue 67 - Proposal for vote (restated)
That is exactly what the language below is trying to say, just spelling out more. If you look at the issue definition, this came up because Yaron was unsure whether deadlock was in fact precluded. There is no intent to dictate implementation. Hence the use of the word "conceptually". -----Original Message----- From: Goran Olsson [mailto:goran.olsson@oracle.com] Sent: Friday, January 16, 2004 4:34 PM To: Satish Thatte; wsbpel@lists.oasis-open.org Subject: Re: [wsbpel] Issue 67 - Proposal for vote (restated) I'm a bit confused here. Why should the specification how a certain concept is implemented? Should it not just say " Note:that serialization means that serializable scopes will not deadlock."? I would have assumed that it is up to implementors to use whatever mechanism they decide to ensure this. Thanks, Goran ----- Original Message ----- From: "Satish Thatte" <satisht@microsoft.com> To: <wsbpel@lists.oasis-open.org> Sent: Friday, January 16, 2004 9:38 AM Subject: [wsbpel] Issue 67 - Proposal for vote (restated) As Ron wrote, the extra sentence he proposed adding led to some potential confusion about implications for implementation. He has withdrawn his suggestion. I would therefore like to simply restate my proposal in its original form as the current proposal for a vote. I propose that we add the following sentences to section to Section 13.6 following paragraph 2. "Note that serialization of variable access cannot lead to internal deadlock in a BPEL process instance. The reason being that, conceptually, a serializable scope is not started until it can gain sufficiently exclusive access to all the non-local variables it needs." Satish To unsubscribe from this mailing list (and be removed from the roster of the OASIS TC), go to http://www.oasis-open.org/apps/org/workgroup/wsbpel/members/leave_workgr oup.php.
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