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  • 1.  MQV9+ Migration on datapower

    Posted 05/24/24 03:39 AM

    We are trying to use MQV9+ configuration on Datapower. We are migrating from V8 to V9 and after making changes to migrate to Mqv9+ we are seeing infinite retries happing. Handlers continuously reading from source queue and placing the message to destination queue and not removing the messages from source queue. Same setup was working fine in old version. We have updated handlers and Queue Managers to MQV9+ and routing url is now using idgmq to construct routing url. No change in the values while migrating from Mq handlers and queue managers to MQV9 handlers and MQV9 queue managers.Kindly help in case any addition configuration needs to be updated.



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    G Mehta
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  • 2.  RE: MQV9+ Migration on datapower

    Posted 07/03/24 05:25 AM

    We could see also the same issue. We tried even changing the shared conversation value to 1 and 2 and total number of connections. But still its not working and opening more connections and hanging. With legacy handler all are working as expected. We raised multiple PMR with Datapower production support team but no solution yet. 



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    Gobinath Balusamy
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  • 3.  RE: MQV9+ Migration on datapower

    Posted 07/03/24 05:27 AM

    In case you guys resolved the issue, please let us know so that we will also fix the issue. If we have solution, we will definitely share with you here. 



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    Gobinath Balusamy
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  • 4.  RE: MQV9+ Migration on datapower

    Posted 07/03/24 09:48 AM

    Likely a bug, please create a support ticket to get this investigated, receive probably a workaround and an APAR fix if needed.



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    Hermann Stamm-Wilbrandt
    Compiler Level 3 support, IBM DataPower Gateways
    IBM
    Boeblingen
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    Original Message


  • 5.  RE: MQV9+ Migration on datapower

    Posted 07/09/24 08:59 AM

    We are still working on it, we will share update once issue is resolved.



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    G Mehta
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    Original Message


  • 6.  RE: MQV9+ Migration on datapower

    Posted 07/23/24 09:29 AM

    Hi G Mehta, 

    we are also trying to migrate MQ objects to V9 plus,  just want to check if your issue is resolved ?

    - Mahesh Varma



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    Sri Rama Mahesh Varma Buddaraju
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    Original Message


  • 7.  RE: MQV9+ Migration on datapower

    Posted 09/08/24 08:59 PM

    Hello Mehta,

    Any luck to get this issue fixed on your project. We are still working on this. No fix yet. Please share that if you see any improvements of throttling issue with any configuration changes . On our case with units of work 1, the requests are hanging in the queue. Disable and enabling the queue manager object it pulls the requests to the total number of connections as max and after that it hangs. Opened  PMRs with various cases but no resolution yet. Thank you!



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    Gobinath Balusamy
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    Original Message


  • 8.  RE: MQV9+ Migration on datapower

    Posted 09/10/24 11:11 AM

    Hi Gobinath,

    Issue is still not fixed. We are expecting fix in 10.5.0.13. We will be testing the same soon and will share our observations.



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    G Mehta
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    Original Message


  • 9.  RE: MQV9+ Migration on datapower

    Posted 11/25/24 09:06 AM

    Issue seems to be fixed on 10.5.0.14. We have not observed retries on 10.5.0.14.



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    G Mehta
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    Original Message


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