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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
- 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
- PH72834: THIS IS AN ADMINISTRATIVE APAR TO REPACKAGE THE FIX FOR PH72827 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: z/OS
New: MQ Standard Security Exit for z/OS v2.6.0
Capitalware Inc. would like to announce the official release of MQ Standard Security Exit for z/OS v2.6.0. This is a FREE upgrade for ALL licensed users of MQ Standard Security Exit for z/OS. MQ Standard Security Exit for z/OS is a solution that allows a MQAdmin to control and restrict who is accessing an IBM […]
Also posted in Capitalware, IBM MQ, MQ Standard Security Exit Comments Off on New: MQ Standard Security Exit for z/OS v2.6.0
New: MQ Channel Encryption for z/OS v3.4.0
Capitalware Inc. would like to announce the official release of MQ Channel Encryption for z/OS (z/MQCE) v3.4.0. This is a FREE upgrade for ALL licensed users of z/MQCE. z/MQCE provides encryption for message data over IBM MQ channels. z/MQCE operates with Sender, Receiver, Server, Requester, Cluster-Sender, Cluster-Receiver, Server Connection and Client Connection channels of the […]
Also posted in Capitalware, IBM MQ, MQ Channel Encryption Comments Off on New: MQ Channel Encryption for z/OS v3.4.0
New: MQ Channel Connection Inspector for z/OS v1.2.0
Capitalware Inc. would like to announce the official release of MQ Channel Connection Inspector for z/OS (z/MQCCI) v1.2.0. This is a FREE upgrade for ALL licensed users of z/MQCCI. z/MQCCI is a solution that allows a company to track and/or audit what information a client application or remote queue manager is exchanging with the local […]
Also posted in Capitalware, IBM MQ, MQ Channel Connection Inspector Comments Off on New: MQ Channel Connection Inspector for z/OS v1.2.0
New: MQ Authenticate User Security Exit for z/OS v3.5.0
Capitalware Inc. would like to announce the official release of MQ Authenticate User Security Exit for z/OS v3.5.0. This is a FREE upgrade for ALL licensed users of MQ Authenticate User Security Exit for z/OS. MQ Authenticate User Security Exit for z/OS is a solution that allows a company to fully authenticate a user who […]
Also posted in Capitalware, IBM MQ, MQ Authenticate User Security Exit Comments Off on New: MQ Authenticate User Security Exit for z/OS v3.5.0
IBM has announced IBM MQ 9.2
IBM has just announced IBM MQ 9.2 for multi-platforms, cloud and the IBM MQ Appliance: https://www.ibm.com/common/ssi/ShowDoc.wss?docURL=/common/ssi/rep_ca/8/897/ENUS220-238/index.html Or in a PDF file: https://www.ibm.com/downloads/cas/US-ENUS220-238-CA What’s new in Version 9.2.0: https://www.ibm.com/support/knowledgecenter/SSFKSJ_9.2.0/com.ibm.mq.pro.doc/q134120_.htm What’s changed in Version 9.2.0: https://www.ibm.com/support/knowledgecenter/SSFKSJ_9.2.0/com.ibm.mq.pro.doc/q001060_.htm IBM MQ 9.2 will be available for electronic download on July, 23, 2020. Regards, Roger Lacroix Capitalware Inc.
Also posted in IBM i (OS/400), IBM MQ, IBM MQ Appliance, Linux, Unix, Windows Comments Off on IBM has announced IBM MQ 9.2
Simple Monitoring of the Current Queue Depth
On StackOverflow, someone asked a question about determining when a queue’s current depth is the same as maximum depth. They were trying to do it from a script. While this is probably possible (I’m not a sed and/or awk guy), it seemed to me that they are trying to squeeze a fully blown up balloon […]
Also posted in HPE NonStop, IBM i (OS/400), IBM MQ, IBM MQ Appliance, Java, Linux, macOS (Mac OS X), Open Source, PCF, Programming, Raspberry Pi, Unix, Windows Comments Off on Simple Monitoring of the Current Queue Depth
Limited Continuing Support for IBM MQ 8.0
IBM has announced Limited Continuing Support for IBM MQ v8.0: In order to help customers through the challenges caused by the COVID-19 coronavirus pandemic, IBM has announced Limited Continuing Support (LCS) for IBM MQ 8.0 and other selected offerings through 30 September 2020. Customers with active Software Subscription and Support coverage (S&S) on these offerings […]
Also posted in Fix Packs for MQ, IBM i (OS/400), IBM MQ, IBM MQ Appliance, Linux, Unix, Windows 2 Comments
WooHoo! I have a brand new toy today!
Today, I got a brand new z/OS v2.4 image (aka mainframe) from the IBM Z Dallas ISV Center. They set it up with lots of toys to play with. IBM MQ v9.0.1 DB2 V11 and V12 IBM V13, V14 and V15 CICS V5 R5 In my original request, I asked for a queue manager for […]
Also posted in Capitalware Comments Off on WooHoo! I have a brand new toy today!
IBM MQ, Java and MQ MI and/or MQ HA
Sometimes you come across things that make you just scratch your head and say who the hell wrote this @#$% code. I’m not trying to say that I’m the world’s greatest programmer but some of the shit that the MQ/Java team writes just makes my head spin. They need to share what they’re smoking! IBM’s […]
Also posted in HPE NonStop, IBM i (OS/400), IBM MQ, IBM MQ Appliance, Java, Linux, macOS (Mac OS X), Programming, Raspberry Pi, Unix, Windows Comments Off on IBM MQ, Java and MQ MI and/or MQ HA
End of Service Date: IBM MQ v8.0 & IBM MQ Appliance M2000
The end of service date for IBM MQ v8.0 on AIX, HP-UX, IBM i, Linux, Solaris, Windows, z/OS and IBM MQ Appliance M2000 is April 30, 2020. Here is the IBM MQ announcement page: https://www.ibm.com/support/pages/announcement-end-support-ibm-mq-80-and-ibm-mq-appliance-m2000 Regards, Roger Lacroix Capitalware Inc.
Also posted in IBM i (OS/400), IBM MQ, IBM MQ Appliance, Linux, Unix, Windows Comments Off on End of Service Date: IBM MQ v8.0 & IBM MQ Appliance M2000