WCF:Could the two-way service operations be used with
queued binding?

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WCF:Could the two-way service operations be used with queued binding?..

Answer / hassan arafat

No, a queued binding can't support any two way operation. If it does, an InvalidOperationException is thrown when the ServiceHost opens the channel

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WCF:Could the two-way service operations be used with queued binding?..

Answer / niloy roy

Yes it could be used.

For Eg

The client sends purchase orders to the queue from within
the scope of a transaction. The service receives the
orders, processes the order and then calls back the client
with the status of the order from the queue within the
scope of a transaction. To facilitate two-way communication
the client and service both use queues to enqueue purchase
orders and order status.

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