scenario 5.2

["Peter Furniss" <peter.furniss@erebor.co.uk>]

scenario 5.2 RetryPreparedCommit calls for two Participants, but the orchestration description doesn't match properly, and there seem to be some ambiguities in the message exchange.

 

what is the trigger for blocking ? from first or second Prepare sent out ?  What is the trigger for "recovery" = first or second Prepared received ?

 

There doesn't seem to be much point in the second participant, vis-a-vis the objective stated, so would it be better to revert this to one participant ?

 

(erebor/choreology and IBM interwork on this one, but it can be non-deterministic - the erebor/choreology orchestration reflects ambiguities in the description)

 

Peter