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IBM MQ- Terms of Use
- PH69469: ABN=5C6-00E20016,U=XXXXXXXX,C=MQ900.940.BUFF-CSQPPGET,M=CSQGFRCV,LOC=CSQSLD1 .CSQSVSTK+XXXXXXXX September 4, 2026
- IT49926: UPDATE TO OPENSSL 3.5.7. September 3, 2026
- IBM MQ Replicated Data Queue Manager Kernel Modules September 3, 2026
- In-place IBM MQ RDQM HA migration from RHEL 7 to RHEL 9 September 3, 2026
- IBM MQ Replicated Data Queue Manager Kernel Modules September 2, 2026
- PH70061: MQ IMS BRIDGE IS NOT RECORDING MQGETS IN SMF 116 LOGGING August 28, 2026
- 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
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- Why is my message not comitted to the backout queue? September 6, 2026
- 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
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
Monthly Archives: July 2021
How Long it Takes for a Hacker to Crack Your Password
Over at Komando’s web site, they have an article called: Use this chart to see how long it’ll take to crack your passwords. A general rule is that your password should be at least 11 characters and use numbers, along with upper and lowercase letters. That combination will take hackers 41 years to crack. Here’s […]
IBM MQ Fix Pack 8.1.0.8 for HP NonStop Server Released
IBM has just released Fix Pack 8.1.0.8 for IBM MQ for HP NonStop Server: https://www.ibm.com/support/pages/fix-list-ibm-mq-hpe-nonstop-version-81#8108 Regards, Roger Lacroix Capitalware Inc.
Fix Packs for MQ, HPE NonStop, IBM MQ Comments Off on IBM MQ Fix Pack 8.1.0.8 for HP NonStop Server Released
IBM MQ Fix Pack 9.2.0.3 Released
IBM has just released Fix Pack 9.2.0.3 for IBM MQ V9.2 LTS: https://www.ibm.com/support/pages/node/6474635 Regards, Roger Lacroix Capitalware Inc.
Fix Packs for MQ, IBM i (OS/400), IBM MQ, IBM MQ Appliance, Linux, Unix, Windows Comments Off on IBM MQ Fix Pack 9.2.0.3 Released
IBM MQ V9.2.3 Announced
IBM has announced IBM MQ V9.2.3: https://www.ibm.com/common/ssi/ShowDoc.wss?docURL=/common/ssi/rep_ca/1/877/ENUSZP21-0231/index.html Highlights: MQ 9.2.3: – Streaming queues to make message data from existing flows available to Apache Kafka streaming applications, artificial intelligence (AI), and analytics applications, with zero impact to the existing applications or their messages and without a need for rearchitecting your message flows – Broadened uniform cluster […]
Time Warp – AIX and MQ v6
Last week, a customer emailed an interesting request. They have 2 AIX hub servers running WebSphere MQ V6.0 and they want to determine what applications are using the 2 MQ hub servers, so that they can upgrade to a newer release of MQ. That made me clean my glasses because MQ v6 went out of […]
Capitalware, IBM MQ, MQ Auditor, MQ Channel Connection Inspector, Unix Comments Off on Time Warp – AIX and MQ v6
MQ Request/Reply Scenario with Async Getter Thread
Ok. Continuing on with the previous blog posting here, the StackOverflow user says that s/he wants the getter component to be run in a separate thread. To me, the request does not really make a lot of sense. If the user wants to do a Get with CorrelId then they should be coding for synchronous […]
HPE NonStop, IBM i (OS/400), IBM MQ, IBM MQ Appliance, Java, Linux, macOS (Mac OS X), Open Source, Programming, Raspberry Pi, Unix, Windows Comments Off on MQ Request/Reply Scenario with Async Getter Thread
Put 2 Messages with Unique CorrelId and Get 1 Message by CorrelId
On StackOverflow, someone asked a question about putting 2 messages on a queue with unique correlation ids and then retrieve a message with a particular correlation id. Here is a fully functioning Java/MQ program that will put 2 messages on a queue with unique correlation ids and then retrieve a message with a particular correlation […]
HPE NonStop, IBM i (OS/400), IBM MQ, IBM MQ Appliance, Java, Linux, macOS (Mac OS X), Open Source, Programming, Raspberry Pi, Unix, Windows Comments Off on Put 2 Messages with Unique CorrelId and Get 1 Message by CorrelId