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Posted to dev@mina.apache.org by Maziyar Eslamieh <ma...@yahoo.com> on 2008/05/17 10:52:54 UTC
Problem with java.net.SocketException: Too many files open in MINA2
This is my problem exactly:
When client disconnect from server this exception is throw in server:
java.io.IOException: Connection reset by peer
then server perform below method:
public void exceptionCaught(IoSession session, Throwable cause) {
cause.printStackTrace();
session.close();
}
After closing connection in linux i do this command:
lsof|grep 9781|wc -l (9781 PID of server process)
I see that result of this command increase and after 1 day this number isn't reduced. so after long time is throw java.net.SocketException: Too many files open in MINA2 .
I set "ulimit -n 1024000".
What should i do?
Re: Problem with java.net.SocketException: Too many files open in
MINA2
Posted by Emmanuel Lecharny <el...@apache.org>.
Maziyar Eslamieh wrote:
> This is my problem exactly:
> When client disconnect from server this exception is throw in server:
> java.io.IOException: Connection reset by peer
>
> then server perform below method:
>
> public void exceptionCaught(IoSession session, Throwable cause) {
> cause.printStackTrace();
> session.close();
> }
>
> After closing connection in linux i do this command:
> lsof|grep 9781|wc -l (9781 PID of server process)
> I see that result of this command increase and after 1 day this number isn't reduced. so after long time is throw java.net.SocketException: Too many files open in MINA2 .
> I set "ulimit -n 1024000".
> What should i do?
>
>
>
>
>
This mail has already been posted once, and you got an answer from Trustin :
"Any reproduceable test code is appreciated. "
What do you think we can do to help you in any manner if you don't
provide valuable informations ?
Trick : Check your code. You certainly forget to close some connexion at
some point.
--
--
cordialement, regards,
Emmanuel Lécharny
www.iktek.com
directory.apache.org