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Re: Running concurrent Mulithreaded Application
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Re: Running concurrent Mulithreaded Application


  • Subject: Re: Running concurrent Mulithreaded Application
  • From: David LeBer <email@hidden>
  • Date: Wed, 31 Aug 2005 09:21:35 -0400

On 31-Aug-05, at 9:00 AM, Praveen Boppana wrote:

Yes, Crash is probably little too strong.
When we didn't have this option setup.
If the application receives requests at the same time, causing the threads to lock and marking application non responsive.
We had to restart the application every time to make it to work.

This sounds like a bug.

I have never experienced anything like this with concurrent response handling disabled (the default by the way). Requests will block, but I've never had my applications hang because of it.

Also be aware that with concurrent response handling *enabled* you will need to ensure that your application is fully thread safe and that you are religiously locking your EC's (not to imply that you weren't :-)

I will now defer to Chuck's comments in this post on Kieran Kelleher's blog: <http://homepage.mac.com/kelleherk/iblog/C1216817469/ E1769995701/>

--
;david

--
David LeBer
"I am codeferous!"
Codeferous Software
site:   http://www.codeferous.com
blog: http://david.codeferous.com




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  • Follow-Ups:
    • Re: Running concurrent Mulithreaded Application
      • From: LD <email@hidden>
References: 
 >Running concurrent Mulithreaded Application (From: Tanmoy Roy <email@hidden>)
 >Re: Running concurrent Mulithreaded Application (From: Praveen Boppana <email@hidden>)
 >Re: Running concurrent Mulithreaded Application (From: David Koski <email@hidden>)
 >Re: Running concurrent Mulithreaded Application (From: Tanmoy Roy <email@hidden>)
 >Re: Running concurrent Mulithreaded Application (From: Praveen Boppana <email@hidden>)

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