ASG
IBM
Zystems
Cressida
Icon
Netflexity
 
  MQSeries.net
Search  Search       Tech Exchange      Education      Certifications      Library      Info Center      SupportPacs      LinkedIn  Search  Search                                                                   FAQ  FAQ   Usergroups  Usergroups
 
Register  ::  Log in Log in to check your private messages
 
RSS Feed - WebSphere MQ Support RSS Feed - Message Broker Support

MQSeries.net Forum Index » General IBM MQ Support » Can MAX handles on QMGR(5.3) limit the number of connections

Post new topic  Reply to topic
 Can MAX handles on QMGR(5.3) limit the number of connections « View previous topic :: View next topic » 
Author Message
mvarghese
PostPosted: Sun Nov 02, 2008 9:18 pm    Post subject: Can MAX handles on QMGR(5.3) limit the number of connections Reply with quote

Centurion

Joined: 27 Sep 2006
Posts: 141

One of the QMGR, it max handle is 1000(1k).
But noted that more than 16k connections to one Queue, we know its a program bug which not handling properly , but now how can we limit from MQ side to a certain number of connection to QMGR/queue.
Listener running on ineted service.
_________________
Jain Varghese
Back to top
View user's profile Send private message
atheek
PostPosted: Sun Nov 02, 2008 9:56 pm    Post subject: Reply with quote

Partisan

Joined: 01 Jun 2006
Posts: 327
Location: Sydney

MAXHands defines the number of open handles per connection. But your problem looks like you are having far too many connections. If your app is a client , you may be interested at looking the MaxChannels and MaxActive Channels parameters in qm.ini
Back to top
View user's profile Send private message
Vitor
PostPosted: Mon Nov 03, 2008 2:55 am    Post subject: Re: Can MAX handles on QMGR(5.3) limit the number of connect Reply with quote

Grand High Poobah

Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA

mvarghese wrote:
Listener running on ineted service.


Switch to using runmqlsr.
_________________
Honesty is the best policy.
Insanity is the best defence.
Back to top
View user's profile Send private message
fjb_saper
PostPosted: Mon Nov 03, 2008 3:31 am    Post subject: Reply with quote

Grand High Poobah

Joined: 18 Nov 2003
Posts: 20697
Location: LI,NY

And when you hit your max chls open just look at the channel count (using a tool like MO71) and force close the offending channel. This will disconnect anybody using that client/server channel but leave the rest of the qmgr functional. No need to restart... Enjoy
_________________
MQ & Broker admin
Back to top
View user's profile Send private message Send e-mail
mvarghese
PostPosted: Mon Nov 03, 2008 6:58 am    Post subject: Reply with quote

Centurion

Joined: 27 Sep 2006
Posts: 141

Thanks every one for the suggestions.
_________________
Jain Varghese
Back to top
View user's profile Send private message
zpat
PostPosted: Mon Nov 03, 2008 7:22 am    Post subject: Reply with quote

Jedi Council

Joined: 19 May 2001
Posts: 5849
Location: UK

http://www.mqseries.net/phpBB2/viewtopic.php?t=45142&highlight=ip+restrict
Back to top
View user's profile Send private message
Display posts from previous:   
Post new topic  Reply to topic Page 1 of 1

MQSeries.net Forum Index » General IBM MQ Support » Can MAX handles on QMGR(5.3) limit the number of connections
Jump to:  



You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
Protected by Anti-Spam ACP
 
 


Theme by Dustin Baccetti
Powered by phpBB © 2001, 2002 phpBB Group

Copyright © MQSeries.net. All rights reserved.