WCF Proxy Client taking time to create, any cache or singleton solution for it

Question

we have more than dozon of wcf services and being called using TCP binding. There are a lots of calls to same wcf service at various places in code.

AdminServ         


        

Answer 1

In my experience, creating/closing the channel on a per call basis adds very little overhead. Take a look at this Stackoverflow question. It's not a Singleton question per se, but related to your issue. Typically you don't want to leave the channel open once you're finished with it.

I would encourage you to use a reusable ChannelFactory implementation if you're not already and see if you still are having performance problems.