Is there and issue using dynamic reply queue generation in!_NEWLINE_!JMS talking to MQSeries
1 posts in topic
Flat View  Flat View
TOPIC ACTIONS:
 

Posted By:   Christine_Hutcheson
Posted On:   Wednesday, March 13, 2002 08:49 AM

We have a requirement to use JMS with MQSeries. We also have
to use temporay dynamic reply queues. For the proof of concept
i.e. the use of dynamic reply queues we simply used the ibm
"base MQ Connectors" Java classes. For the real development
we will be using JMS to MQSeries. I have been told that there is
a possible issue in using JMS and dynamic reply queue
generation. Is this true.
We have very short timescales, so if the answer to the question
is "yes" it could save us a lot of time.


Please use html tags to format code blocks.

Re: Is there and issue using dynamic reply queue generation in!_NEWLINE_!JMS talking to MQSeries

Posted By:   Eric_Stephens  
Posted On:   Friday, April 5, 2002 08:29 AM

I'm in the process of developing a very similar system using temp dyn queues for each client's reply and one request queue. I haven't seen any problems yet but this is no where near production code. The JMS API provides a QueueSession#createTemporaryQueue method for this very purpose.
I imagine that the MQ admins may have a concern if there are too many temp queues floating around in the system.


One thing to remember is that the JMS messages by default are sent as persistent, so make sure that you indicate non persistent messages when sending to a temp queue.


HTH


Eric Stephens

ericastephens@mycingular.com

eric.stephens@excellus.com

About | Sitemap | Contact