What is Biztalk Orchestrations Dehydration and Rehydration?
Interview question and answer by:
Raja | Posted on: 5/13/2009 | Category:
BizTalk Server Interview questions | Views: 5904 |
Answer:
Dehydration:
When an orchestration has been idle for a while, the orchestration engine will save the state information of the instance and free up memory resources.
Rehydration:
When a message is received, or else when a timeout has expired, the orchestration engine can be automatically triggered to rehydrate the instance – it is at this point that the orchestration engine loads the saved instance of the orchestration into memory, restores the state, and runs its from the point it left off.
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