Database Reference
In-Depth Information
2. With a positive outcome from the previous step, we invoke Service Broker to ex-
ecute compensative transactions. (See the next figure.)
The compensation outcome (or resolution action if the case is simple) with modified pay-
load is returned to the master controller. In some complex cases, we can put a lot into
compensation EP(s) in order to return to a consistent state, and all that the master control-
ler needs to do is finalize its activities, that is, exit gracefully. Adapter poller will start
with another complex composition in time, based on the new (or as good as new) data's
state.
Search WWH ::
Custom Search