Tomcat Connection closed


 
Thread Tools Search this Thread
Top Forums UNIX for Advanced & Expert Users Tomcat Connection closed
# 1  
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
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Server closed the connection unexpectedly

Hi, I have a bash script which connects HP Vertica DB and executes few sql files in sequential manner. One sql file has commands related to one table(stage , base schema tables)and contains 7-8 commands such as creating temp table, inserting data into tables etc. For few tables, which have high... (7 Replies)
Discussion started by: Dharmatheja
7 Replies

2. UNIX for Advanced & Expert Users

How keep running a program n an another computer via a connection ssh when the connection is closed?

Hi everybody, I am running a program on a supercomputer via my personal computer through a ssh connection. My program take more than a day to run, so when I left work with my PC I stop the connection with the supercomputer and the program stop. I am wondering if someone know how I can manage... (2 Replies)
Discussion started by: TomTomGre
2 Replies

3. UNIX for Dummies Questions & Answers

SFTP Issue - Connection closed

Hi All, I have followed the steps to set up the public and private keys for SFTP setup. Somehow the SFTP is not working and I get following errors: ==> sftp -v remote_user@remote_host_name_changed OpenSSH_5.4p1, OpenSSL 0.9.8m 25 Feb 2010 debug1: Reading configuration data... (12 Replies)
Discussion started by: Hangman2
12 Replies

4. AIX

ssh connection closed by ip

Hi i am trying to do ssh without password between 2 aix servers. before i generate the keys, i am able to do the ssh & it is asking for password & i am able to login. ======================== # ssh 172.29.150.77 root@172.29.150.77's password: ======================== but when i generate rsa... (1 Reply)
Discussion started by: makarand.bhatka
1 Replies

5. HP-UX

Connection closed by foreign host

I am trying to connect to my HP server from remote machine. It gets connected but once credential are provided the connection is closed. adroit:/home/seo/hitendra 32 ] telnet myserv1 Trying... Connected to myserv1. Escape character is '^]'. Local flow control on Telnet TERMINAL-SPEED... (4 Replies)
Discussion started by: hiten.r.chauhan
4 Replies

6. UNIX for Advanced & Expert Users

Problem with rsync - connection unexpectedly closed

Hi i am running a rsync between two remote servers but it errors. The rsync command is a follows rsync -aWv -e rsh --stats progress --delete --ignore-errors --exclude .DS_Store --exclude .HSancillary --exclude .HSxmap --exclude .HSResource /raid1/PRODUCTION/ ... (0 Replies)
Discussion started by: treds
0 Replies

7. HP-UX

ftp first connection closed

Hi, Have anyone seen this problem, there is one remote side where their ftp connection to our server will always fail with connection closed by remote host and the second connection will be working. is this an OS issue or network issue? Thanks Robert (4 Replies)
Discussion started by: robertngo
4 Replies

8. UNIX for Dummies Questions & Answers

ssh_exchange_identification: Connection closed by remote host Connection closed

Hi Everyone, Good day. Scenario: 2 unix servers -- A (SunOS) and B (AIX) I have an ftp script to sftp 30 files from A to B which happen almost instantaneously i.e 30 sftp's happen at the same time. Some of these sftp's fail with the following error: ssh_exchange_identification: Connection... (1 Reply)
Discussion started by: jeevan_fimare
1 Replies

9. UNIX for Advanced & Expert Users

SFTP Connection Closed

Hey when trying to connect to a server using a key I get sftp -o 'Port=22' -o'IdentityFile=/home/datatel/.ssh/id_dsa_xei' becker_xei@host Connecting to host... ANGEL SFTP ServerConnection closed by host Connection closed Any ideas? (1 Reply)
Discussion started by: ed.browne
1 Replies

10. UNIX for Dummies Questions & Answers

no shell connection closed error

Hi, I have created some users on my new enviroment on sun solaris in the aptempt to create a .profile which I did. I must have done something wrong because when I try to connect to one of this users it says:no shell, connection closed. The only thing I can think is that in my .profile I inserted... (2 Replies)
Discussion started by: giulianob
2 Replies
Login or Register to Ask a Question
DB2_PCLOSE(3)								 1							     DB2_PCLOSE(3)

db2_pclose - Closes a persistent database connection

SYNOPSIS
bool db2_pclose (resource $resource) DESCRIPTION
This function closes a DB2 client connection created with db2_pconnect(3) and returns the corresponding resources to the database server. Note This function is only available on i5/OS in response to i5/OS system administration requests. If you have a persistent DB2 client connection created with db2_pconnect(3), you may use this function to close the connection. To avoid substantial connection performance penalties, this function should only be used in rare cases when the persistent connection has become unresponsive or the persistent connection will not be needed for a long period of time. PARAMETERS
o $connection - Specifies an active DB2 client connection. RETURN VALUES
Returns TRUE on success or FALSE on failure. EXAMPLES
Example #1 Closing a persistent connection The following example demonstrates a successful attempt to close a connection to an IBM DB2 i5/OS database. <?php $conn = db2_pconnect('', '', ''); $rc = db2_pclose($conn); if ($rc) { echo "Connection was successfully closed."; } ?> The above example will output: Connection was successfully closed. SEE ALSO
db2_close(3), db2_pconnect(3). PHP Documentation Group DB2_PCLOSE(3)