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 IndexGeneral DiscussionMQ point-to-point architecture

Post new topicReply to topic
MQ point-to-point architecture View previous topic :: View next topic
Author Message
zaepster
PostPosted: Tue Jul 26, 2022 2:49 am Post subject: MQ point-to-point architecture Reply with quote

Newbie

Joined: 26 Jul 2022
Posts: 1

Hi guys,
sorry for the silly question but I'm new to MQ.
I would like to setup a simple architecture where App1 writes on a queue a message and App2 reads the message from that queue.

I don't get why in the documentation the basic arcihtecture shows 2 queue managers linked by a channel. Each QMgr is managing a different queue and the messages are sent from queue1 to queue2 through channel, after that the App2 is reading from queue2.

Can't the App2 read the message directly from the same queue1 where the App1 is writing? Why I need 2 queue managers and 2 queues ?
Back to top
View user's profile Send private message
bruce2359
PostPosted: Tue Jul 26, 2022 5:16 am Post subject: Reply with quote

Poobah

Joined: 05 Jan 2008
Posts: 9232
Location: US: west coast, almost. Otherwise, enroute.

While it is a bit old, this primer will provide you the fundamental concepts in MQ

https://www.redbooks.ibm.com/redpapers/pdfs/redp0021.pdf

One possible implementation configuration is where producer apps and consumer apps can use (MQCONNect) a single queue manager. If producer app and consumer app are not on the same platform, then distributed queueing is the solution - where messages are sent across an MQ channel from producing app platform to consuming app platform.
_________________
I like deadlines. I like to wave as they pass by.
ב''ה
I have no preferred pronouns, but I do have preferred adjectives, namely: brilliant and handsome.
Back to top
View user's profile Send private message
gbaddeley
PostPosted: Tue Jul 26, 2022 2:37 pm Post subject: Reply with quote

Jedi

Joined: 25 Mar 2003
Posts: 2399
Location: Melbourne, Australia

bruce2359 wrote:
While it is a bit old, this primer will provide you the fundamental concepts in MQ
https://www.redbooks.ibm.com/redpapers/pdfs/redp0021.pdf
One possible implementation configuration is where producer apps and consumer apps can use (MQCONNect) a single queue manager. If producer app and consumer app are not on the same platform, then distributed queueing is the solution - where messages are sent across an MQ channel from producing app platform to consuming app platform.

If the apps are not on the same platform, MQ Client is also a solution. Depending on volume, response time, quality of service requirements, app platform type, it is cheaper to have a single queue manager rather than multiple queue managers. MQ Client has no license cost, whereas MQ Server (queue manager) license cost is quite significant.

MQ Clustering is similar to distributed queueing, and has a number of advantages depending on complexity and messaging requirements of solutions.
_________________
Glenn
Back to top
View user's profile Send private message
Display posts from previous:
Post new topicReply to topic Page 1 of 1

MQSeries.net Forum IndexGeneral DiscussionMQ point-to-point architecture
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.