How to host two WCF services with .net.tcp binding

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1.00/5 (1 vote)

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i want to host two services
1. Service 1 (located on D Drive)
process data based on configuration configured in xml
net.tcp://ServerIP/Pune_service
2. Service 2 (located on E Drive)
process data based on configuration configured in xml
net.tcp://ServerIP/Mumbai_service

now i tried to host these services with net.tcp binding in two different Windows Service
Windows service 1 Started Sucessfully
but when tried to start second windows service i'am getting Error i.e.
AddressAlreadyInUseException.

What I have tried:

i tried with port sharing enable
Port Sharing Features in WCF[^]

but didnt work

Posted 25-Aug-18 3:52am

kedar001

Updated 31-Aug-18 8:49am

v5

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Member 11020938 26-Aug-18 7:51am

Are you trying to host both the services in the same IIS? If so, are you creating applications in the IIS and hosting them?

kedar001 26-Aug-18 13:21pm

no i'am trying to host service in windows Service..

Richard Deeming 28-Aug-18 15:21pm

Try the Microsoft documentation:
Net.TCP Port Sharing | Microsoft Docs[^]

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***Forogar*** · Answer 1 · 2018-08-31T08:50:00

You must define each TCP/IP "Listener" to be on a different port, such as ports 12001 and 12002.

If they are both trying to listen on the same port then they will clash and generate the AddressAlreadyInUseException.

An alternative is to have a "front-end" service that does the listening on a single port and then passes the requests to each service based on it's type or defined destination ("Pune" or "Mumbai") - possibly using names pipes or something similar.