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Welcome to IBM MQ

As a participant, connect with IBM subject matter experts and get answers to your biggest concerns. Also, share ideas, benchmarks, best practices, and lessons learned with other users. As a member of this online user community, you gain:
  • Direct engagement with IBM subject matter experts
  • Tips and tricks from your industry peers
  • News, announcements, and enhancement details
You’ll also get information regarding our regional and virtual user group meetings, upcoming webinars, how-to blogs, and training. We invite you to participate and ask that you contact support@communitysite.ibm.com with any questions.

This group is for discussions, blogs, and other community resources on IBM MQ Cloud, IBM MQ on-premises, IBM MQ Appliance, and IBM MQ for z/OS. 

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    RE: MQRS_SSL_INITIALIZATION_ERROR

    By: Luc-Michel Demey , yesterday

    In this type of situation, there is very little information on the MQ Client side. On the Queue Manager side, however, there should be. What is in the AMQERRxx.log? ------------------------------ Luc-Michel Demey DEMEY CONSULTING lmd@demey-consulting.fr ...

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    RE: How to set Message priority for a message on a ...

    By: vishal kumar kalava , yesterday

    Thanks @Bob Gibson , that's all I wanted to know. You guys are awesome :-) ------------------------------ vishal kumar kalava ------------------------------

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    RE: How to set Message priority for a message on a ...

    By: Bob Gibson , 2 days ago

    Vishal: Q: Does that explicit priority set on the messages (MQMD) overwrites the default priority (0) set on the Distributed Remote queue? A: In my experience with the MQ product, an explicit value provided when messages are PUT to a queue will ...

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    RE: How to set Message priority for a message on a ...

    By: vishal kumar kalava , 2 days ago

    Thanks @Rich Harran & @Francois Brandelik for your valuable inputs. I just checked the existing settings for the queue, I see the ABC.AUTH queue on mainframe is already set to PRIORITY, and possible changes I need to make is to change the priority ...

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    Quantum Safe IBM MQ. Actions you can take now.

    By: Rob Parker 5 days ago

    Quantum computers pose a risk to the protection of data, both at rest and in transit. While today’s standards of encryption are sufficient to protect against binary computers, the computational power of Quantum computers break these standards. New quantum ...

    1 person likes this.
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    IBM MQ 9.4.1 - What's New

    By: Pradeep Sudarshan 10 days ago

    What’s New in IBM MQ v9.4.1 Following on from the IBM MQ 9.4 Long Term Support (LTS) , we’re pleased to introduce IBM MQ v9.4.1, the first Continuous Delivery (CD) release for this version. This latest release is designed to empower businesses ...

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    Market-leading messaging in Containers

    By: Soundarya Jayakumar 11 days ago

    IBM MQ offers a robust and secure messaging solution through its extensive feature set and flexibility. Available in various forms, including IBM MQ software, appliance, containers, z/OS, and IBM MQ as a service, IBM MQ enables businesses to build scalable ...

    1 person likes this.
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    Why do the MQ classes for Java, classes for JMS and classes for Jakarta Messaging need org.json.jar on their CLASSPATH?

    By: Paul Titheridge 15 days ago

    From IBM MQ 9.1.2 CD onwards, the product started shipping the org.json.jar file as part of the "Java Messaging" component on AIX and Linux, and the "Extended Messaging APIs" feature on Windows. The JAR file contained the classes used by the IBM MQ classes ...

    1 person likes this.
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    RDQM networking setup, best practices and diagnosing issues

    By: Alex Chatt 25 days ago

    RDQM is a high availability (HA) and disaster recovery (DR) solution for IBM MQ, which is available under the MQ Advanced licence. It replicates MQ queue manager data and logs to up to 5 other nodes (3 per HA group), providing the resiliency and availability ...