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wcf multithreading

Posted on 2010-09-02
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Last Modified: 2013-11-27
Hello,

I am writing a WCF File Server(framework 3.5). Currently it is working for one client.But  I want multiple clients to upload files to my server simultaneously.
How can i do that ?

thanks.
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Question by:parabellum
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4 Comments
 
LVL 22

Expert Comment

by:p_davis
ID: 33590182
that's what the client to service relation is for in wcf

you need to make a service contract with a method that accepts calls from clients.

what do you have so far? what is the issue that you are experiencing?
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Author Comment

by:parabellum
ID: 33590499

Currently my service behavior is:
InstanceContextMode.Single,
         ConcurrencyMode = ConcurrencyMode.Multiple

In this setting, while one client is uploading, the others are having problems. It seems like only one client
can upload file at a time.
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LVL 22

Accepted Solution

by:
p_davis earned 500 total points
ID: 33590717
ours is a winforms solution but we use

the same concurrency mode but use InstanceContextMode.PerSession

on the client we use the same concurrency mode

concurrency mode
http://msdn.microsoft.com/en-us/library/system.servicemodel.concurrencymode.aspx


what exactly are the problems that you are seeing/they are reporting
0
 

Author Comment

by:parabellum
ID: 33591065

Well the problem is; only one client is able to upload file. The others must wait  each other. But i want
say 5  clients upload at the same time.
I will change  InstanceContextMode to  InstanceContextMode.PerSession.
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