Hi all,
I am currently evaluating Ruote and have a requirement to send an email, or
some other notification, when the workflow fails, and I need to start the
process back up at the point where it failed.
For example, if I have the following:
PDEF_PROCESS_ORDER = Ruote.process_definition :name => 'process order' do
sequence :on_error => 'handle_issue' do
participant :billing_service
participant :inventory_service
participant :shipping_service
end
define 'handle_issue' do
participant :error_notifier, :msg => 'process ${wfid} has gone
ballistic'
end
end
Now I take the Inventory Web Service that the inventory_service participant
uses down and start a new workflow.
If there is no on_error option, and inventory_service fails, I can use the
engine's replay_at_error method and pass in the error once the Inventory
Web Service comes back up.
If I have the on_error option and there is an error, then the process stops
at error_notifier. I am not sure how to get back to the main flow at the
point where it failed.
Any ideas?
Thanks,
Steve
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