Wcf How to termiate session in a OperationContract[isInitiating=true] -


i have operation contract named "login" , has isinitiating=true flag.

client sends it's credentials function , need check credentials , return message client "your credentials not correct!" , must close session immediately. how can this?

it's not possible in same operation, because cannot use isinitiating=true , isterminating=true @ same time.

the msdn shows how implement both: msdn

a possible solution throw exception instead of return message. can handle exception in client , close channel.

this how works "behind scenes" msdn attests:

in client application, value of isterminating set true instructs wcf close channel after reply arrives.

there question how end session on server side can you: end-a-wcf-session-from-the-server


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