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 » Multiple Open Queues

Post new topic  Reply to topic
 Multiple Open Queues « View previous topic :: View next topic » 
Author Message
mz9lvt
PostPosted: Mon Sep 03, 2001 2:03 pm    Post subject: Reply with quote

Newbie

Joined: 02 Sep 2001
Posts: 2

Can a single instance of a client application
open multiple queues at the sever through a single MQI channel.
Back to top
View user's profile Send private message
kolban
PostPosted: Mon Sep 03, 2001 5:34 pm    Post subject: Reply with quote

Grand Master

Joined: 22 May 2001
Posts: 1072
Location: Fort Worth, TX, USA

Interesting question ... I had to think about this one for a moment. The answer should be (must be?) a definite yes. When one connects to a queue manager, a handle to the queue manager is returned. When one then opens a queue, another handle is returned. For multiple opens, a different handle should be returned. These handles provide the context for interaction, not any concept of a queue name or other information. Have you had a bad experience opening the same queue multiple times?

Of course there may be other considerations ... if an application opens a queue for exclusive use, no other application (even the same process) should be able to open it.
Back to top
View user's profile Send private message
mz9lvt
PostPosted: Wed Sep 05, 2001 9:34 am    Post subject: Reply with quote

Newbie

Joined: 02 Sep 2001
Posts: 2

Actually, I haven't had bad experiences as such... what I was interested in was how to use a single MQI Channel to open multiple queues at the server, in much the same fashion as a single transmission queue/Message Channel can be used to send messages to a number of different queues located in the target queue manager.
Back to top
View user's profile Send private message
bower5932
PostPosted: Wed Sep 05, 2001 1:56 pm    Post subject: Reply with quote

Jedi Knight

Joined: 27 Aug 2001
Posts: 3023
Location: Dallas, TX, USA

If I understand what you are asking, it is transparent to you. You'll issue your MQCONN which will get you connected to the server. You'll then issue your MQOPENs against multiple queues and they'll all go through the channel. Is this what you are asking?
Back to top
View user's profile Send private message Send e-mail Visit poster's website AIM Address Yahoo Messenger
Display posts from previous:   
Post new topic  Reply to topic Page 1 of 1

MQSeries.net Forum Index » General IBM MQ Support » Multiple Open Queues
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.