Re: [bpel4people] Draft Proposal for BP-103

[Matthias Kloppmann <Matthias.Kloppmann@de.ibm.com>]

Hi Ivana,

One comment: In line 352 you say "The
default value for this attribute is “manual”.",
while the sentence before says that "For
routing patterns, the completionAction
attribute MUST have value "automatic"."
This doesn't seem very friendly. Either we should have different defaults
depending on task type (I know, cannot be expressed in XSD), or the default
should be a value that is supported in all cases.

Also I am wondering why you mandate
execution of the completion condition for composite tasks "·
Whenever a duration specified in a htd:waitFor
call has elapsed · Whenever
an absolute time specified in a htd:waitUntil
call is passed.", but not for
"plain" tasks: "For tasks,
the completion conditions are evaluated while the task is in state „inProgress".
Implementations MAY decide when and how often the completion conditions
are evaluated." IMO, the behavior
should have the same level of predictability, so given only time-based
expressions can be used for plain tasks, the two bullets affecting time-based
expressions in composite tasks should also be enforced for plain tasks.

Viele Grüße/Kind regards, 
-Matthias

Matthias Kloppmann		E-Mail:	Matthias.Kloppmann@de.ibm.com			Address:	IBM Deutschland Research & Development GmbH		Vorsitzender des Aufsichtsrats: Martin Jetter
IBM Distinguished Engineer		Phone:	+49 7031 16-3771	(office)			Schönaicher Straße 220		Geschäftsführung: Erich Baier
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"Wisdom begins in wonder." – Socrates

From:	"Trickovic, Ivana" <ivana.trickovic@sap.com>
To:	"bpel4people@lists.oasis-open.org" <bpel4people@lists.oasis-open.org>
Date:	02.09.2009 16:02
Subject:	[bpel4people] Draft Proposal for BP-103

---

Please send me your comments.
 
Kind regards,
 
Ivana
 
 
 
Ivana Trickovic
Standards Architect 
SAP AG
Dietmar-Hopp-Allee 16
69190 Walldorf, Germany
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Draft Proposal for BP-103.doc

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