Re: Correction - MQIAC

2002-09-20 Thread mark_nofziger
My understanding given a couple dog-and-pony shows from IBM: MQIAC - or "My-ack" is a CICS adapter for scripting "micro-flow" 3270 interactions on the host and exposing those interactions via MQ, TDQ, or JCA. Many moons ago, Early Cloud had a FEPI (Front-End Programming Interface) component for

Re: MQSeries Architecture - MQ clustering

2002-08-30 Thread mark_nofziger
John, We attempted clustering a while back (I believe under 5.1) and we had 2 primary issues, both we attempted to address through PMRs with no resolution. The first was having to do with the repositories getting corrupted for no apparent reason, and the second had to do a network failure caused

Re: MQSeries Architecture

2002-08-28 Thread mark_nofziger
Even if you don't need routing or transformation services today, I believe the broker at the hub is still a good idea. If you have applications that maintain multiple point-to-point configurations, the broker would still add value by giving the requesting application a single point of access (as

Re: Quick clustering question...

2002-08-13 Thread mark_nofziger
Dave - Great to hear it. I don't know what the proper etiquette here is, but would you mind conferencing with some folks around here? I should probably try to arrange that through IBM with your permission. What do you think? I can't imagine there is too much "conflict of interest" between Marr

Re: Quick clustering question...

2002-08-13 Thread mark_nofziger
Thanks - that helps Chuck Brasfield <[EMAIL PROTECTED]>@AKH-WIEN.AC.AT> on 08/13/2002 01:11:20 PM Please respond to MQSeries List <[EMAIL PROTECTED]> Sent by: MQSeries List <[EMAIL PROTECTED]> To: [EMAIL PROTECTED] cc: Subject: Re: Quick clustering question... This transmiss

Quick clustering question...

2002-08-13 Thread mark_nofziger
Has anybody out there successfully implemented MQ clustering in a high volume production environment? Mainframe and/or distributed. If so, has your experience been positive? The feeling here right now is that it is more trouble than it's worth, and is not quite "ready for prime time". I'm stil

2019 and unreleased connections

2002-06-06 Thread mark_nofziger
I hope this isn't related to my other post... We have a websphere application that is client channel connected to a remote queue manager (both client and mgr are 5.2). This application has a servlet (agent) that is scheduled to inspect a queue for incoming work and process those messages. The s

websphere/MQ Best Practice

2002-06-06 Thread mark_nofziger
Can anyone point me to some documentation regarding best practices around the use of MQ and WAS? Clients versus server connections (java bindings)? I believe I read somewhere that it was recommended to run MQ locally on a WAS server as opposed to client channel connections to a remote server, but

Re: Java or JMS -which way to go?

2002-05-17 Thread mark_nofziger
We have been coding Java/MQ frameworks for about 3 years now, and our handywork has gone through quite an evolution. In a high volume environment with a lot of synchronous messaging, we ran into some problems with the methods on the queue manager object being synchronized causing contention betwe