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MQSeries.net Forum Index » WebSphere Message Broker (ACE) Support » Need to upgrade IIB v9 to ACE v12

Need to upgrade IIB v9 to ACE v12

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Heba_MQ

Posted: Tue May 17, 2022 10:10 am Post subject: Need to upgrade IIB v9 to ACE v12

Apprentice

Joined: 19 Apr 2020
Posts: 39

Dear All

We have IIB v9.0.0.3 on AIX
We need to install ACE v12 on AIX and import the config and bar files to the new ACE brokers ... is this possible, and if yes, what are the best ways to do this ?

Many thanks in advance for your help
Heba

gbaddeley

Posted: Tue May 17, 2022 4:13 pm Post subject:

Jedi Knight

Joined: 25 Mar 2003
Posts: 2527
Location: Melbourne, Australia

IBM provides guidance : https://www.ibm.com/docs/en/app-connect/12.0?topic=software-migrating
_________________
Glenn

nik_1975

Posted: Tue Sep 13, 2022 5:16 am Post subject:

Newbie

Joined: 16 Mar 2017
Posts: 4

Are you planning for Inplace or Parallel migration

joebuckeye

Posted: Wed Sep 14, 2022 4:26 am Post subject:

Partisan

Joined: 24 Aug 2007
Posts: 365
Location: Columbus, OH

We migrated from IIB 10 to ACE 12 earlier this year.

We did an in-place migration and it was pretty painless. In the past we had done parallel and that was more much difficult but they also generally involved replacing the servers we were running message broker on.

The in-place migration meant that when it was completed we only had to run regression tests to ensure things were still working as expected. By the time we got to our production servers the process was well known to all involved and was a snap.

We didn't need to recompile or redeploy any of our flows, even the ones using ITX (ie WTX). We were all happily surprised by this.

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