Tomcat Connection closed


 
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Old 04-16-2010
Tomcat Connection closed

Hi
how can do why a process closed a connection?
Code:
[root@SRV01 ~]# lsof -i tcp:8080
COMMAND  PID   USER   FD   TYPE   DEVICE SIZE NODE NAME
java    5851 tomcat   29u  IPv6 73216185       TCP *:webcache (LISTEN)
[root@SRV01 ~]# telnet localhost 8080
Trying 127.0.0.1...
Connected to localhost.localdomain (127.0.0.1).
Escape character is '^]'.
Connection closed by foreign host.

after some connects the tomcat don't response to any others request.
i'm trying with strace, but without any result
Code:
[root@SRV01 ~]# strace -p 5851
Process 5851 attached - interrupt to quit
futex(0xb742dbd8, FUTEX_WAIT, 5853, NULL

any idea? how can i do?
thanks a lot.
Cheers,
Lain
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POE::Component::Server::SimpleHTTP::Connection(3pm)	User Contributed Perl Documentation    POE::Component::Server::SimpleHTTP::Connection(3pm)

NAME
POE::Component::Server::SimpleHTTP::Connection - Stores connection information for SimpleHTTP SYNOPSIS
use POE::Component::Server::SimpleHTTP::Connection; my $connection = POE::Component::Server::SimpleHTTP::Connection->new( $socket ); # Print some stuff print $connection->remote_port; DESCRIPTION
This module simply holds some information from a SimpleHTTP connection. METHODS my $connection = POE::Component::Server::SimpleHTTP::Connection->new( $socket ); $connection->remote_ip(); # Returns remote ip in dotted quad format ( 1.1.1.1 ) $connection->remote_port(); # Returns remote port $connection->remote_addr(); # Returns true remote address, consult the L<Socket> POD $connection->local_addr(); # Returns true local address, same as above $connection->local_ip(); # Returns local ip in dotted quad format ( 1.1.1.1 ) $connection->local_port(); # Returns local port $connection->dead(); # Returns a boolean value whether the socket is closed or not $connection->ssl(); # Returns a boolean value whether the socket is SSLified or not $connection->sslcipher(); # Returns the SSL Cipher type or undef if not SSL $connection->ID(); # unique ID of this connection EXPORT Nothing. SEE ALSO
POE::Component::Server::SimpleHTTP, POE::Component::Server::SimpleHTTP::Response AUTHOR
Apocalypse <apocal@cpan.org> Chris "BinGOs" Williams <chris@bingosnet.co.uk> COPYRIGHT AND LICENSE
Copyright X Apocalypse and Chris Williams This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.14.2 2011-12-28 POE::Component::Server::SimpleHTTP::Connection(3pm)