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Subject: [wsbpel] Issue - 52 - Proposal For Vote

If one *really* chooses to model a process like this, it can be done
   assign-copy from partnerLink "myself-inbound" (myRole) to
"myself-outbound" (partnerRole)
   invoke (use partnerLink "myself-outbound" and a correlation set to get
the same instance)
   receive (use partnerLink "myself-inbound" and a correlation set to get
the same instance)

In addition, imo, we should not introduce a dedicated construct which
encourages intra-process-instance communication patterns that are asking
for deadlocks.

Kind Regards

             "Yaron Y. Goland"                                             
             16.09.2004 03:05          wsbpeltc                            
             Please respond to                                             
                  ygoland                                          Subject 
                                       [wsbpel] Issue - 52 - Proposal For  

In section 6.2, 7.2
Change the partnerLink schema to:

       <partnerLink name="ncname" partnerLinkType="qname"
            myRole="ncname"? partnerRole="ncname"?

Add the following text to the end of section 7.2:

If the partnerIsSelf attribute is set to true then it indicates that the
partnerRole points to the BPEL process instance in which the partnerLink
is being used. The default value of the partnerIsSelf attribute is
false. partnerIsSelf is used to support internal communication so that a
BPEL process instance can send messages to itself. By specifying
partnerIsSelf="true" the BPEL engine knows that it is to provide a
binding for the partnerRole that points at the BPEL process instance.

Add the following to the schema definition of tPartnerLink:
<attribute name="partnerIsSelf" type="bpws:tBoolean" use="optional"

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