On 12/11/11 11:28 PM, antares wrote:
In my log i receive some Session.close
Some ? You should have the same number of Session.close than you have
opened sessions.
You should first check one one single client to see if the session is
correctly closed in any case.
Regarding the reuseAddress flag, it's only valid for the acceptor, and
does not impact the other sockets.
I'd rather check if the executor is mandatory in your case. Using an
executor has some side effects that you must handle, like you may have
more than one request for a single session being executed at the same time.
also in mina.log
Queue : [SESSION_CLOSED, ]
23:25:28,963 DEBUG IoFilterEvent:69 - Firing a SESSION_CLOSED event for
session 6753
23:25:28,964 DEBUG IoFilterEvent:118 - Event SESSION_CLOSED has been fired
for session 6753
23:25:33,206 DEBUG OrderedThreadPoolExecutor:443 - Adding event
SESSION_CLOSED to session 6096
Queue : [SESSION_CLOSED, ]
23:25:33,206 DEBUG IoFilterEvent:69 - Firing a SESSION_CLOSED event for
session 6096
23:25:33,207 DEBUG IoFilterEvent:118 - Event SESSION_CLOSED has been fired
for session 6096
23:25:42,985 DEBUG OrderedThreadPoolExecutor:443 - Adding event
SESSION_CLOSED to session 6760
Queue : [SESSION_CLOSED, ]
23:25:42,985 DEBUG IoFilterEvent:69 - Firing a SESSION_CLOSED event for
session 6760
23:25:42,985 DEBUG IoFilterEvent:118 - Event SESSION_CLOSED has been fired
for session 6760
23:25:43,366 DEBUG OrderedThreadPoolExecutor:443 - Adding event
SESSION_CLOSED to session 6065
Queue : [SESSION_CLOSED, ]
23:25:43,366 DEBUG IoFilterEvent:69 - Firing a SESSION_CLOSED event for
session 6065
23:25:43,367 DEBUG IoFilterEvent:118 - Event SESSION_CLOSED has been fired
for session 6065
23:25:44,711 DEBUG OrderedThreadPoolExecutor:443 - Adding event
SESSION_CLOSED to session 6763
Queue : [SESSION_CLOSED, ]
23:25:44,711 DEBUG IoFilterEvent:69 - Firing a SESSION_CLOSED event for
session 6763
23:25:44,713 DEBUG IoFilterEvent:118 - Event SESSION_CLOSED has been fired
for session 6763
23:25:47,612 DEBUG OrderedThreadPoolExecutor:443 - Adding event
SESSION_CLOSED to session 6748
Queue : [SESSION_CLOSED, ]
23:25:47,613 DEBUG IoFilterEvent:69 - Firing a SESSION_CLOSED event for
session 6748
23:25:47,613 DEBUG IoFilterEvent:118 - Event SESSION_CLOSED has been fired
for session 6748
23:25:49,338 DEBUG OrderedThreadPoolExecutor:443 - Adding event
SESSION_CLOSED to session 6649
Queue : [SESSION_CLOSED, ]
23:25:49,338 DEBUG IoFilterEvent:69 - Firing a SESSION_CLOSED event for
session 6649
23:25:49,338 DEBUG IoFilterEvent:118 - Event SESSION_CLOSED has been fired
for session 6649
23:25:49,727 DEBUG OrderedThreadPoolExecutor:443 - Adding event
SESSION_CLOSED to session 6466
Queue : [SESSION_CLOSED, ]
23:25:49,727 DEBUG IoFilterEvent:69 - Firing a SESSION_CLOSED event for
session 6466
23:25:49,728 DEBUG IoFilterEvent:118 - Event SESSION_CLOSED has been fired
for session 6466
root@ns222281:~/server/logs# netstat -ant | grep 9010 | grep ESTABLISHED |
wc -l
711
anyway i have 711 of estabilished connections
i am using this way to star the nioserver:
i am doing wrong for example using reuseAddress true ?
try {
acceptor = new NioSocketAcceptor();
acceptor.getSessionConfig().setReuseAddress(true);
acceptor.setHandler(new Connector(this.engine));
acceptor.bind(new InetSocketAddress(port));
DefaultIoFilterChainBuilder chain = acceptor.getFilterChain();
chain.addLast("codec", new ProtocolCodecFilter(new
FlashCrossdomainCodec()));
chain.addLast("pooler", new ExecutorFilter(new
OrderedThreadPoolExecutor()));
chain.addLast("ipFilter", blackListFilter);
log.info("[waitForClients] START SocketServer: " +
InetAddress.getLocalHost() + ":" + port);
} catch (Exception e) {
e.printStackTrace();
log.warn("[PokerServer] Error on starting Mina! Exception=" +
e.getMessage());
System.exit(0);
}
2011/12/11 Emmanuel Lecharny<elecha...@gmail.com>
On 12/11/11 10:44 PM, antares wrote:
Hi,
i am using mina 2.0.4 and to close connections i use session.close(true)
but with 15 player i have
over 650 connectsion ESTABILISCHED on my port 9010
root@ns222281:~/server# netstat -ant | grep 9010 | grep ESTABLISHED | wc
-l
649
this java version
java version "1.6.0_26"
Java(TM) SE Runtime Environment (build 1.6.0_26-b03)
Java HotSpot(TM) 64-Bit Server VM (build 20.1-b02, mixed mode)
on this system:
Linux 2.6.38.2-grsec-xxxx-grs-ipv6-**64
i start the server with these commands:
java -server -Xms512m -Xmx512m -Xss128k -XX:+AggressiveOpts
-XX:+UseParallelGC -XX:+UseBiasedLocking -XX:NewSize=64m -jar ./obpkr.jar&
anyone can help me ?
Check that your session are really closed, handling the sessionClose
event. If you never receive this even, that means the session is never
closed. You should also add some logs (or the log filter) to see if the
session.close() is really called.
It's likely to be a bug in your application...
--
Regards,
Cordialement,
Emmanuel Lécharny
www.iktek.com
--
Regards,
Cordialement,
Emmanuel Lécharny
www.iktek.com
