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Re: WOWorkerThread deadlocks
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Re: WOWorkerThread deadlocks


  • Subject: Re: WOWorkerThread deadlocks
  • From: Chuck Hill <email@hidden>
  • Date: Mon, 10 Sep 2012 16:27:39 -0700

That is a good point!  And also make sure that the long requests and background threads are not using the main EOF stack.

Chuck 

On Sep 10, 2012, at 2:19 PM, Alexis Tual <email@hidden> wrote:

Hi,

2012/9/11 Maik Musall <email@hidden>


Note that I recently switched to Wonder for this project (using all the Wonder base classes), and since I did, this problem occurred more frequently. It's now almost once a day, and was about once a week before. I switched from MultiECLockManager to ERXEC with autolocking in the process.

I've seen you have long response pages, have you turned off autolocking for these special cases ?
To help diagnose, you could make a little script to poll your app every 10 sec and if the response contains "No instance available", you jstack the process...

Alex

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References: 
 >WOWorkerThread deadlocks (From: Maik Musall <email@hidden>)
 >Re: WOWorkerThread deadlocks (From: Chuck Hill <email@hidden>)
 >Re: WOWorkerThread deadlocks (From: Maik Musall <email@hidden>)
 >Re: WOWorkerThread deadlocks (From: Chuck Hill <email@hidden>)
 >Re: WOWorkerThread deadlocks (From: Maik Musall <email@hidden>)
 >Re: WOWorkerThread deadlocks (From: Alexis Tual <email@hidden>)

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