UDP problem

["이희승 (Trustin Lee)"]

Hi David,

I'd like to know if you don't observe the same problem when you write
the same test application.

On 11/16/2010 01:17 AM, dmontero wrote:
> 
> Hi,
> 
> I'm trying to use Netty to create my own UDP protocol. In that protocol
> there is a server and a lot of clients sending request to the server (like
> http applications).
> 
> The first i tried was the QOTM sample and it works fine. The problem comes
> when i add a lot of request from client to server: 
> 
> 	DatagramChannel c = (DatagramChannel) b.bind(new InetSocketAddress(0));
>         for (int i = 0; i< 3000; i++){
>            c.write("QOTM?", new InetSocketAddress("localhost", 8082));
>         }
> 
> With the code above never arrive the 3000 request to the server same as
> never arrive the 3000 response to the client just arrive around 1700-2000 in
> both cases i think that is because the buffer is full sometimes and some
> packets are lost.
> 
> Im almost sure that is the producer-consumer problem and im not sure that if
> i increment the buffer size my application is going to be ok all time or im
> only postpone the fail.
> 
> Anyone knows how to solve or why happens this problem?
> 
> Regards, 
> 
> David.
> 
> 

-- 
Trustin Lee, http://gleamynode.net/

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