Hi Daniel,
Have you got any further idea on this? If there is any further questions,
welcome to post here.
Sincerely,
Steven Cheng
Microsoft MSDN Online Support Lead
This posting is provided "AS IS" with no warranties, and confers no rights.
--------------------
From: stcheng@online.microsoft.com (Steven Cheng[MSFT])
Organization: Microsoft
Date: Mon, 10 Dec 2007 04:29:01 GMT
Subject: RE: WCF concurrent call on client
Hi Daniel,
As for WCF client proxy, it seems a bit different from previous webservice
client proxy class. WCF proxy is somewhat a heavy-weight one which means if
we'll frequently issue method call in concorrent threads, it would be
costly to always create a new proxy instance when making a method call.
Here is some blog article which describes manually using a proxy pool to
address large concurrent WCF method call case:
#WCF Proxy Performance vs WSE V3
http://weblogs.asp.net/pglavich/archive/2007/02/24/wcf-proxy-performance-vs- wse-v3.aspx
#A Sample for WCF Client Proxy Pooling
http://blogs.msdn.com/wenlong/archive/2007/11/14/a-sample-for-wcf-client-pro xy-pooling.aspx
#Service Instances and Concurrent Execution
http://blogs.msdn.com/wenlong/archive/2007/08/10/service-instances-and-concu rrent-execution.aspx
Sincerely,
Steven Cheng
Microsoft MSDN Online Support Lead
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From: =?Utf-8?B?RGFuaWVs?= <daniel.shen@newsgroup.nospam>
Subject: WCF concurrent call on client
Date: Sun, 9 Dec 2007 17:50:00 -0800
Hi,
I have a winform client which consumes a WCF service. I have a single
service client(proxy) at the winform side, but spread the service calls
into
multiple threads so that they can do works concurrently. My confusion is,
as
all threads share the same proxy, will one thread block another while
calling
a long running service? Is this related to the service concurrent
configuration?
Thanks.
