Hi Abey Tom,
It seems that your problem is not caused by the lack of runtime threads as you have tested it.
Your thread dump which already has idle threads is different from Amy's thread dump.
So I hope that other devs help you because I am not familiar with comet. :(
Thanks.
--
Bongjae Chang
----- Original Message -----
From: "Abey Tom" <appu_abey_tom_at_yahoo.com>
To: <users_at_grizzly.dev.java.net>
Sent: Monday, June 15, 2009 6:38 PM
Subject: Re: Re:unable to serve request after 1.9.16 controller started
>
> Hi ,
>
> I'm also getting the same issue. The server get stuck while processing some
> requests.
> I think this thread is about the issue i'm facing. if not let me know , i
> can start a new thread.
> The client i'm using is the sample application from the trunk, comet-chat. I
> open a browser window(index.html) and then keep on hitting the refresh
> button in the browser. The browser hangs(waiting for resource from server)
> after some hits.
>
> I updated the trunk version to the lastest code (1.9.17-SNAPSHOT) which
> includes the revision 3315. I have tested on my desktop(win XP 32 bit single
> core) and server class machine (4 cpu,64 bit, linux). I'm able to reproduce
> the same issue. The chances of reproducing the issue in SERVER is MORE than
> in my desktop.
>
> As you suggested I modified the pool size as
>
> com.sun.grizzly.util.DefaultThreadPool.DEFAULT_MIN_THREAD_COUNT=10
> com.sun.grizzly.util.DefaultThreadPool.DEFAULT_MAX_THREAD_COUNT=15
>
> This min/max of 10/15 didn't help(in both machines), so I increased up to
> 20/30 in steps. I ran into the same issue each time.
>
> Please find the attached thread dump when the request is stuck, with a
> min/max of 10/15 in my win 32 machine.
> http://www.nabble.com/file/p24031598/stuck_threaddump_win32_10_15_min_max_pool_size.txt
> stuck_threaddump_win32_10_15_min_max_pool_size.txt
>
> Please let me know if any thing else is required to reproduce this issue.
>
> Thanks
> Abey Tom.
>
>
>
>
>
>
>
>
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>
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