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Subject: RE: [wsbpel] Issue 67 - Proposal for vote
Ron, That looks good. All, Please consider the proposal as amended by
Ron. Satish From: Ron Ten-Hove [mailto:Ronald.Ten-Hove@ Satish, "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. This is analogous to pessimestic locking schemes used to control concurrent access to database resources." This language parallels that used
to clarify the behaviour of serializable scopes later in the same section. 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
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