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Connection and Command timeouts

Posted on 2003-12-11
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Last Modified: 2013-11-13
What should you really set these at?  If you set them at 0 what will this do?  I am seeing program is not responding at times through Task Manager and I want to alleviate this as much as possible.

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Question by:sjmmajor
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7 Comments
 
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Expert Comment

by:ajexpert
ID: 9920407
If you set them to 0 it means that timeout is set to infinite.  In other words connection will not be timedout.
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Mike Tomlinson earned 150 total points
ID: 9920765
The task manager classifies an application as "Not Responding" after a period of 5 seconds without a response.  If you are comfortable with a connection/command timeout of less than that, then you can prevent your application from showing as "hung".

Idle_Mind
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Author Comment

by:sjmmajor
ID: 9921243
Thanks for the quick response.  What would be the norm for timouts?  
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LVL 86

Expert Comment

by:Mike Tomlinson
ID: 9921448
I don't think there is a "norm" or standard for timeouts.  Microsoft sets some of theirs at 60 seconds.  I am usually too impatient to wait that long.  In my apps I have used between 15 and 30 seconds.

Idle_Mind
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Author Comment

by:sjmmajor
ID: 9921899
Maybe what I should be asking is what exactly does these timeouts do?
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LVL 86

Expert Comment

by:Mike Tomlinson
ID: 9921942
For example, if you have a winsock control and send some data with:

Winsock1.SendData "some data"

It will generate an Error Event with the sckTimedout flag after the timeout period has expired and the control was unable to send the data to the recipient in that time period.

Idle_Mind
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Author Comment

by:sjmmajor
ID: 9922001
Thanks for the info.
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