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Recent Posts
- 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
- 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
- PH72834: THIS IS AN ADMINISTRATIVE APAR TO REPACKAGE THE FIX FOR PH72827 August 21, 2026
- PH72827: CUMULATIVE SECURITY UPDATE 9.3.0.42 FOR THE JMS, MFT, AND WEB UI FEATURES OF IBM MQ FOR Z/OS VERSION 9.3.0. August 21, 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: IBM MQ
IBM MQ 9.3 End of Service Date
The end of service date for IBM MQ 9.3 on distributed platforms (Linux, Unix, Windows and IBM i) is September 30, 2027. The IBM MQ Software lifecycle page is at: https://www.ibm.com/support/pages/node/6598101 Regards, Roger Lacroix Capitalware Inc.
Also posted in IBM i (OS/400), IBM MQ Appliance, Linux, Unix, Windows Comments Off on IBM MQ 9.3 End of Service Date
IBM has announced IBM MQ 10.0
IBM has just announced IBM MQ 10.0 for multi-platforms, z/OS and IBM MQ on Cloud: https://www.ibm.com/new/announcements/introducing-ibm-mq-v10-0 IBM MQ 10.0 will be available for electronic download on June 16, 2026 (June 19, 2026 for IBM MQ for z/OS) Regards, Roger Lacroix Capitalware Inc.
Also posted in IBM i (OS/400), IBM MQ Appliance, Linux, Unix, Windows, z/OS Comments Off on IBM has announced IBM MQ 10.0
IBM MQ 9.4.5 Announced
IBM has announced IBM MQ 9.4.5: https://www.ibm.com/docs/en/ibm-mq/9.4.x?topic=delivery-whats-new-changed-in-mq-945 IBM MQ & IBM MQ Advanced for Multiplatforms 9.4.5 – Support for customized SSLSocketFactory for CCDT and JWT retrieval over HTTPS – FIPS compliance with IBM MQ Explorer – AIX Cryptographic library GSKit upgraded to version 9 – Secure heartbeat for HA RDQM – Moving and copying messages […]
Also posted in Fix Packs for MQ, IBM i (OS/400), IBM MQ Appliance, Linux, Unix, Windows, z/OS Comments Off on IBM MQ 9.4.5 Announced
IBM Champion Renewal Declined
Today, I received the email below stating that I have been removed from the IBM Champion program after being in the program for 9 years. I have a blog dedicated to IBM MQ, answer email questions on various forums and mailing lists and the committee thinks I don’t provide value. All I can say is […]
Also posted in Capitalware Comments Off on IBM Champion Renewal Declined
Capitalware Products & Older Versions of the Products
A long time ago, Capitalware Support was constantly having issues with customers not upgrading to the latest version of a product and the customers reporting bugs/issues that had already been fixed months or years earlier. About 12 years ago, we added expiry code to output the “too old” error message. The error message is outputted […]
Also posted in Capitalware, IBM i (OS/400), Linux, MQ Auditor, MQ Authenticate User Security Exit, MQ Channel Connection Inspector, MQ Channel Encryption, MQ Channel Throttler, MQ Enterprise Security Suite, MQ Message Compression, MQ Message Encryption, MQ Message Replication, MQ Standard Security Exit, Unix, Windows, z/OS Comments Off on Capitalware Products & Older Versions of the Products
MQ Visual Edit V3.3.0 Released
Capitalware Inc. would like to announce the official release of MQ Visual Edit v3.3.0. This is a FREE upgrade for ALL licensed users of MQ Visual Edit V2/V3. MQ Visual Edit allows users to view, manipulate and manage messages in a queue and/or topic of an IBM MQ queue manager and presents the data in […]
Also posted in Capitalware, IBM MQ Appliance, Linux, macOS (Mac OS X), MQ Visual Edit, Raspberry Pi, Windows Comments Off on MQ Visual Edit V3.3.0 Released
MQ Visual Browse V3.3.0 Released
Capitalware Inc. would like to announce the official release of MQ Visual Browse v3.3.0. This is a FREE upgrade for ALL licensed users of MQ Visual Browse V2/V3. MQ Visual Browse allows users to view messages in a queue and/or topic of an IBM MQ queue manager and presents the data in a simplified format […]
Also posted in Capitalware, IBM MQ Appliance, Linux, macOS (Mac OS X), MQ Visual Browse, Raspberry Pi, Windows Comments Off on MQ Visual Browse V3.3.0 Released
MQ Batch Toolkit v3.2.3 Released
Capitalware Inc. would like to announce the official release of MQ Batch Toolkit v3.2.3. MQ Batch Toolkit allows users to manipulate, monitor and manage messages in a queue of an IBM MQ (formally WebSphere MQ & MQSeries) queue manager from a command-line or shell scripting environment. MQ Batch Toolkit can run on the following platforms: […]
Also posted in Capitalware, IBM MQ Appliance, Linux, macOS (Mac OS X), MQ Batch Toolkit, Raspberry Pi, Windows Comments Off on MQ Batch Toolkit v3.2.3 Released
New: Universal File Mover v2.0.1
Capitalware is pleased to announce the release of Universal File Mover v2.0.1. It is a free open source project. Universal File Mover is more than a simple tool to manage the transfer of files. It allows the user to combine business processes into a workflow. The user combines a series of Action commands to create […]
Also posted in Capitalware, HPE NonStop, IBM i (OS/400), Java, Linux, macOS (Mac OS X), Open Source, Programming, Universal File Mover, Unix, Windows, z/OS Comments Off on New: Universal File Mover v2.0.1
Java/MQ GUI Program to Monitor a Queue
A long time ago, I created a Java/MQ GUI program to monitor certain queues in various MQ environments because a backend system had a throughput limitation and the request messages sent to it needed a reply message within 60 seconds or it would cause issues. I called the program Throttler and not only did it […]
Also posted in IBM MQ Appliance, Java, Linux, macOS (Mac OS X), Open Source, Programming, Raspberry Pi, Windows Comments Off on Java/MQ GUI Program to Monitor a Queue