Slow to call WCF service

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I've create a simple wcf service and found this issue. It's alway slow to call the service at the first time. Is there any way to solve this?

Posted 21-May-11 0:25am

thanhvinh0906

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Mark Salsbery 21-May-11 22:09pm

How are you hosting the service?

3 solutions

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#realJSOP · Answer 1 · 2011-05-21T00:32:00

Solution 1

We're not at all familiar with your code or your functional environment. In other words, it could be ANYTHING. However, I would start looking at the service itself and how much it's doing, or even the server it's on. Maybe it has to wake up the hard drives to retrieve data or something.

Posted 21-May-11 0:32am

#realJSOP

Sergey Alexandrovich Kryukov · Answer 2 · 2011-05-21T17:52:00

Solution 2

Some CodeProject articles can get help you to get started:

3 ways to do WCF instance management (Per call, Per session and Single)[^],
WCF Introduction - Part1[^],
Writing a 'Hello World' program using wpf+wcf+wf step by step[^],
Communication options with WCF - Part 1[^].

—SA

Posted 21-May-11 17:52pm

Sergey Alexandrovich Kryukov

OddArne · Answer 3 · 2011-09-07T02:05:00

Solution 3

WCF First Call Slow

Edit: URL formatted.

Posted 7-Sep-11 2:05am

OddArne

Updated 7-Sep-11 2:13am

v2