WCF Service for many concurrent clients and database access

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We have a WCF service to get data from database and it's working fine with single client.

Now we want to move our application over cloud and share same WCF service there with different clients and databases (database is unique for each client and is hosted on X server).

have many clients that are all making requests of my service fairly constantly. All requests involve interrogation of an underlying database to feed the correct response back.

We set service behavior to ConcurrencyMode.Single and InstanceContextMode.PerSession.

There is one private object which connected with Business layer and calls different WCF calls. We want to this object unique for each WCF service client.

And we want to host this on console application.

Anyone please help us to short out this issue or any other way to get this.

Thank you.

Posted 6-Dec-12 19:45pm

mak_azhar

Updated 6-Dec-12 20:46pm

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ)

v2

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Rohit Shrivastava 7-Dec-12 18:19pm

You could change InstanceContextMode.PerSession to InstanceContextMode.PerCall. other option could be to use unity and control the lifetime of dependent object using unity lifetime manager, thought you need to take a look at Unity wcf extensions (long route but much more mangeable).

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