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- IBM MQ 9.3 End of Service Date
- IBM has announced IBM MQ 10.0
- IBM MQ 9.4.5 Announced
- IBM Champion Renewal Declined
- Capitalware Products & Older Versions of the Products
- Merry Christmas and Happy New Year
- MQ Visual Edit V3.3.0 Released
- MQ Visual Browse V3.3.0 Released
- MQ Batch Toolkit v3.2.3 Released
- MQTT Message Editing Suite V1.2.0 Released
- New: Universal File Mover v2.0.1
- Java/MQ GUI Program to Monitor a Queue
Blog Calendar
August 2026 M T W T F S S 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Archives
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IBM MQ- Terms of Use
- PH72828: CUMULATIVE SECURITY UPDATE 9.4.0.26 FOR THE JMS, MFT, AND WEB UI FEATURES OF IBM MQ FOR Z/OS VERSION 9.4.0. August 27, 2026
- IBM MQ Replicated Data Queue Manager Kernel Modules August 27, 2026
- IBM MQ Tracing User Exit 3.8.2 for Windows 64-bit x86 August 25, 2026
- IBM MQ Tracing User Exit 3.8.2 for Linux zSeries August 25, 2026
- IBM MQ Tracing User Exit 3.8.2 for Linux PPC64LE August 25, 2026
- IBM MQ Tracing User Exit 3.8.2 for AIX 64-bit pSeries August 25, 2026
- IBM MQ Tracing User Exit 3.8.2 for Linux x86_64 August 25, 2026
- PH70272: CERTLABL IN CLUSSDR CHANNEL August 24, 2026
- IBM MQ Replicated Data Queue Manager Kernel Modules August 24, 2026
WebSphere MQ- Terms of Use
- IBM MQ Tracing User Exit 3.8.2 for Windows 64-bit x86 August 25, 2026
- IBM MQ Tracing User Exit 3.8.2 for Linux zSeries August 25, 2026
- IBM MQ Tracing User Exit 3.8.2 for Linux PPC64LE August 25, 2026
- IBM MQ Tracing User Exit 3.8.2 for AIX 64-bit pSeries August 25, 2026
IBM Developer Messaging Blog
T.Rob’s Store and Forward- MQ Safety Tips for the Pandemic April 5, 2020
- Command Server Gotcha May 14, 2018
- Client-based runmqsc gotcha May 3, 2018
- When deprecated != deprecated January 19, 2018
- Parsing MQ error logs in Splunk December 19, 2017
Mark Taylor’s Blog- OTel Context Propagation: part 7 – Removing effects of the MQ Tracing Exit August 13, 2026
- Formatting MQ SMF records: MQ 10 update July 1, 2026
- New NPM installation policies June 25, 2026
- MQ 10: Application Interfaces June 17, 2026
- EoL: MQ with Spring Boot 3 June 11, 2026
Lyns Random Thoughts
Leif Davidsen’s Blog- Announcing IBM Integration Software Capacity 16.2.1. A simple and non-disruptive next step and new release for Cloud Pak for Integration customers August 25, 2026
- Tactics to Minimize License Costs in Cloud Pak for Integration August 21, 2026
- Pragmatic vs Purist Architecture: Choosing to optimize for elegant integration topology or focusing on licensing-based deployments (and how to balance both) July 2, 2026
- What’s New in IBM Cloud Pak for Integration 16.2.0? A Long-Term Support Release enhanced with agentic AI assistance, new capabilities in Unified Management and support for federated API gateways. May 6, 2026
- Designing for Resilience and Cost: Making smart licensing choices that keep your CP4I deployments both reliable and affordable April 17, 2026
Colin Paice on MQ- Where is my MQ Opentelemetry output from z/SOS? August 26, 2026
- MQ, JMS and Opentelemetry August 25, 2026
- How do I save Grafana dash boards? August 23, 2026
- Opentelemetry: Jaeger handling clock mismatches August 23, 2026
- Understanding Prometheus queries and why they might not work August 13, 2026
- Debugging Prometheus queries August 13, 2026
- Creating the simplest AMS on z/OS configuration. August 6, 2026
- Using System SSL trace to debug AMS problems. August 6, 2026
- What can go wrong when using AMS – how long have you got? August 6, 2026
- Understanding the Prometheus data model August 3, 2026
StackOverflow MQ Questions- What is the recommended way to implement connection pooling with IBM MQ Base Classes when transactions sharing connections across threads? June 11, 2026
- Does every MQQueueManager create a new TCP/IP connection? Best practices for connection reuse/pooling in IBM MQ Java client May 4, 2026
- IBM MQ: CONNS and CURSHCNV show same value despite multiple JMS sessions [closed] April 30, 2026
- MQCONNX ended with reason code 2393 when connecting mTLS enabled queue April 9, 2026
- how to rectify javax.jms.JMSException: Failed to create connection? January 16, 2026
- IBM MQ 2059 (MQRC_Q_MGR_NOT_AVAILABLE) error in .NET 9.0 console app using IBMMQClient with certificate-based SSL setup January 14, 2026
- Azure linux function app to IBM MQ using IBMMQDotnetClient 9.4.2 December 6, 2025
- App need to perform enable/disable queue programmatically December 4, 2025
- Date & time not being shown in japanese October 28, 2025
- How do I / example of adding source info in IBM MQ Header (possible MQRFH2/usr) from DB2 stored procedure October 14, 2025
StackOverflow MQTT Questions- How is a highly available SparkPlug Host Application supposed to manage its STATE messages? June 29, 2026
- Mosquitto C - Sending a struct as a payload June 15, 2026
- How to create "restricted wildcard subscriptions" March 26, 2026
- (Ab)using ASP.NET Core for non-http message processing? February 12, 2026
- Am I misusing Azure Event Grid’s MQTT multi‑session support by connecting 100 MQTT clients to a single defined MQTT client in Event Grid? February 4, 2026
- android compose mqtt implementation January 26, 2026
- Don't get publish() to work in paho.mqtt.client.on_connect thread January 18, 2026
- Best way to host multiple EMQX instances per server January 15, 2026
- How can I connect to AWS IoT Core MQTT over WebSocket from browser January 9, 2026
- paho Android MQTT client does not send PINGREQ to broker when phone screen is off December 2, 2025
Archive for the Category: Education
Webinar: IBM MQ CONNAUTH/CHLAUTH Doesn’t Work Like You Think it Does
T.Rob Wyatt of IoPT Consulting will be giving a webinar on issues/problems with/using CONNAUTH and CHLAUTH: https://www.imwuc.org/p/ca/vi/sid=435 Date: November 30, 2016 at 01:00 PM EST Description: Native MQ password authentication (CONNAUTH) introduced in IBM MQ v8.0 has gotten off to a rough start. As of Fix Pack 8.0.0.5, the interaction between CONNAUTH and CHLAUTH has […]
Roger Lacroix’s MQTC Session Video
Here is the third video that my daughters, Courtney and Sarah, recorded at MQ Technical Conference v2.0.1.6. Here’s Roger Lacroix’s MQ Visual Edit V2 – The Next Generation session: The presentation for MQ Visual Edit V2 – The Next Generation session can be found at: http://www.mqtechconference.com/sessions_v2016.html Note: All the videos can be found on my […]
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T.Rob Wyatt’s MQTC Session Video
Here is the second video that my daughters, Courtney and Sarah, recorded at MQ Technical Conference v2.0.1.6. This session by T.Rob Wyatt is a MUST watch video for IT mangers, MQ mangers and Application Managers of any and all organizations that use IBM MQ. Here’s T.Rob Wyatt’s Check list of Top MQ Security Outstanding Bugs/Issues/Gotchas […]
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Chris Hanna’s MQTC Session Video
My daughters, Courtney and Sarah, recorded 3 sessions at MQ Technical Conference v2.0.1.6. Chris Hanna of Southwest Airlines was extremely kind and volunteered to do a customer session on Capitalware products that Southwest Airlines uses. Here’s Chris Hanna’s Addressing PCI w/Capitalware – A Customer Perspective session: The presentation for Addressing PCI w/Capitalware – A Customer […]
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Robin Wiley’s MQTC Session Video
Robin Wiley had a health issue on the last day (Wednesday) of MQ Technical Conference v2.0.1.6. Since, he was not able to deliver his last session, he volunteered to do a video, after he got out of the hospital, for those who missed the Wednesday session. Here’s Robin Wiley’s MQ-DataPower Connectivity Deep Dive session: The […]
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Summary of MQ Technical Conference v2.0.1.6
I would like to thank the attendees, speakers and sponsors for participating in the 4th annual MQ Technical Conference. I hope the attendees learned a few new things and were well fed in the process. 🙂 Several people said the speakers were wizards with the MQ material. Next year’s conference, MQTC v2.0.1.7 will be held […]
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Presentations for MQ Technical Conference v2.0.1.6
I have updated the Sessions web page to include links to each session’s presentation (in PDF format). As I get the final few presentations, I’ll update the Sessions web page. Regards, Roger Lacroix Capitalware Inc.
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Third Day of MQ Technical Conference
T.Rob Wyatt presenting ‘Check list of MQ top MQ security outstanding bugs/issues/gotchas’ session: Lyn Elkins presenting the ‘The top ten issues in IBM MQ and IIB’ session: Barry Lamkin presenting the ‘The top ten issues in IBM MQ and IIB’ session: Lunch: Mark Taylor presenting the ‘Where is my Message?’ session: Lee Wheaton presenting the […]
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Bats of a Feather Session at MQ Technical Conference
There were 13 people who summoned the courage to get up and tell a horror story: Linda Stanley Robin Wiley Kristi Starr Neil Kelley John Edelmann Neil Casey Tony Konczak Eric Schumann Richard Nikula* Peter Potkay Colby Perry Morag Hughson Roger Lacroix* * Vendors cannot win prizes. And the winners were (left to right): Peter […]
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Second Day of MQ Technical Conference
Second Day of MQ Technical Conference Rob Parker presenting ‘MQ Security Deep – Dive into Advanced Security Configuration Options, including MQ AMS’ session: Matt Leming presenting ‘Looking ahead to MQ support for z/OS Connect’ session: Matt Whitehead presenting ‘Hybrid Messaging with IBM Bluemix’ session: Dave Ware presenting ‘An Introduction to MQ Publish/Subscribe’ session: Roger Lacroix […]
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