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Subject: RE: [wsbpel] PICT and BPEL in tandem.


Message text written by "Eckenfels. Bernd"
>
it makes for example creat sence to spawn a "human notify" sub process, or
to push data to some warehouse system. All those applications can make use
of parallel decoupled (spawned) process execution.

<<<<

Bernd,

This sounds like backend internal processing though - that 
your trading partner really does not care about, or need
to know about.

If your trading partner does care about it - then they are
connected or impacted in some way - and therefore
spawn is the wrong mechanism - since it disconnects
them from the outcomes of the process.

Therefore I would not expect such spawned items to
be part of a published business process pattern that
was externally agreed to.   They could show up
as local options as ancillary actions.

As such they could be handled by PICT as adjuncts
and hand-offs based on a simply choice point value
trigger from the main BPEL process, 
something like :- 

 if(criteria) action(this); 
 continue(main_processing);

Thanks,  DW.


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