i am very new in wcf.suppose my wcf service is hosted in real ip server.Clients will request to service through internet.
client will request to service.The service will authenticate the client.After receiving the request the service will do some processing(like database update,delete,insert) and send a lot amount of data to client.client will do some database action and send
an acknowledgment to service.service will keep its in database as a record.I need to do it in a session and in a transaction.How can i do this.
i choose WSDuelHttpBinding.i read about callback operation.but according to the above scenario i also need to callback to the service again to send acknowledgment . Please help me.it's urgent .
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