[Spread-users] Re: Lose Message

杨锐 yangrui_nwpu at 163.com
Wed Oct 8 21:09:11 EDT 2008


 I user c client api,and implement it at independent processes.
 I modify MAX_SESS_MESSAGE from 1000 to 10000 for may application ,it could be better
 i have not find message losed.

------------------				 
ÑîÈñ
2008-10-09

-------------------------------------------------------------
Message: 1
Date: Tue, 7 Oct 2008 10:12:44 +0800
From: "=?gb2312?B?0e7I8Q==?=" <yangrui_nwpu at 163.com>
Subject: [Spread-users] Lose Message
To: "spread-users" <spread-users at lists.spread.org>
Message-ID: <200810071012446094768 at 163.com>
Content-Type: text/plain;	charset="gb2312"

Hi,

I am runing spread 4.0.0.
1. I write two program,one for send message to the group ,the other for receive message from group,
   but if sender multicast message so fast then receiver will lose some message.

2. sometime ,the multicast and receive function could be return ILLEGAL_SESSION error message

why?

 				
--------------
ÑîÈñ
2008-10-07

------------------------------

Message: 2
Date: Tue, 7 Oct 2008 04:46:52 +0100
From: "Florian Merges" <fmerges at fstarter.org>
Subject: Re: [Spread-users] Lose Message
To: spread-users <spread-users at lists.spread.org>
Message-ID:
	<38fadaad0810062046r2ae6adcdwa05fb692dbe3a2c5 at mail.gmail.com>
Content-Type: text/plain; charset="gb2312"

Hi,

Would be handy if you would provide more info on how are you implementing
it, language, threads or independent processes, etc.

Kind regards,

Florian

2008/10/7 ÑîÈñ <yangrui_nwpu at 163.com>

> Hi,
>
> I am runing spread 4.0.0.
> 1. I write two program,one for send message to the group ,the other for
> receive message from group,
>   but if sender multicast message so fast then receiver will lose some
> message.
>
> 2. sometime ,the multicast and receive function could be return
> ILLEGAL_SESSION error message
>
> why?
>
>
> --------------
> ÑîÈñ
> 2008-10-07
>
> _______________________________________________
> Spread-users mailing list
> Spread-users at lists.spread.org
> http://lists.spread.org/mailman/listinfo/spread-users
>
>
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Message: 3
Date: Tue, 7 Oct 2008 09:08:23 +0400
From: "Alexey Zakhlestin" <indeyets at gmail.com>
Subject: Re: [Spread-users] Lose Message
To: " ?? " <yangrui_nwpu at 163.com>
Cc: spread-users <spread-users at lists.spread.org>
Message-ID:
	<cd5680a20810062208i7e335d7eq81b061676f5c2c9 at mail.gmail.com>
Content-Type: text/plain; charset=UTF-8

2008/10/7 杨锐 <yangrui_nwpu at 163.com>:
> Hi,
>
> I am runing spread 4.0.0.
> 1. I write two program,one for send message to the group ,the other for receive message from group,
>   but if sender multicast message so fast then receiver will lose some message.
>
> 2. sometime ,the multicast and receive function could be return ILLEGAL_SESSION error message

#2 is possible, if number of queued messages is larger than
MAX_SESSION_MESSAGES constant

-- 
Alexey Zakhlestin
http://blog.milkfarmsoft.com/

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