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IBM MQ- Terms of Use
- IBM MQ Replicated Data Queue Manager Kernel Modules October 16, 2026
- IBM MQ Replicated Data Queue Manager Kernel Modules October 13, 2026
- Downloading IBM MQ 10.0 CD October 13, 2026
- Continuous Delivery release: 10.0.1.0 client install image for IBM MQ on IBM i October 13, 2026
- Continuous Delivery release: 10.0.1.0 client install image for IBM MQ on AIX 64-bit, pSeries October 13, 2026
- Continuous Delivery release: 10.0.1.0 client install image for IBM MQ on Linux PPC64LE October 13, 2026
- Continuous Delivery release: 10.0.1.0 client install image for IBM MQ on Linux PPC64LE October 13, 2026
- Continuous Delivery release: 10.0.1.0 for IBM MQ on Windows 64-bit, x86 October 13, 2026
- Continuous Delivery release: 10.0.1.0 for IBM MQ on Linux PPC64LE October 13, 2026
WebSphere MQ- Terms of Use
- Continuous Delivery release: 10.0.1.0 client install image for IBM MQ on IBM i October 13, 2026
- Continuous Delivery release: 10.0.1.0 client install image for IBM MQ on AIX 64-bit, pSeries October 13, 2026
- Continuous Delivery release: 10.0.1.0 client install image for IBM MQ on Linux PPC64LE October 13, 2026
- Continuous Delivery release: 10.0.1.0 client install image for IBM MQ on Linux PPC64LE October 13, 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- How to export and import a Grafana dashboard October 14, 2026
- Capturing and replaying Opentelemetry data September 26, 2026
- 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
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
- 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
- Can't Get my Python Script to log values into csv from Arduino IoT Cloud September 17, 2025
Archive for the Category: IBM i (OS/400)
WebSphere MQ version 7.1 Released
IBM has released WebSphere MQ versoin 7.1: http://www.ibm.com/common/ssi/cgi-bin/ssialias?subtype=ca&infotype=an&appname=iSource&supplier=877&letternum=ENUSZP11-0483 Highlights – Multi-version and re-locatable installation for easier install, testing, and migration – Support for virtualized environments – Scalability and message throughput enhancements – Reduced complexity for enabling and checking system security – Extensions to support for .NET APIs – Telemetry function for lightweight connectivity to mobile […]
MQAUSX without a Client-side Security Exit – Part 2
As mentioned in Part 1, I often get asked if MQAUSX can authenticate a UserID and Password without the requirement of a client-side security exit. The answer is yes. Part 1 demonstrated how to set a UserID and Password for a client connection to a remote queue manager via code samples (i.e. C, C++, C#, […]
Also posted in Capitalware, IBM MQ, Linux, MQ Authenticate User Security Exit, Security, Unix, Windows, z/OS Comments Off on MQAUSX without a Client-side Security Exit – Part 2
New: MQ Batch Toolkit v1.3.2
Capitalware Inc. would like to announce the official release of MQ Batch Toolkit v1.3.2. This is a FREE upgrade for ALL licensed users of MQ Batch Toolkit. MQ Batch Toolkit allows users to manipulate, monitor and manage messages in a queue of a WebSphere MQ (formally MQSeries) queue manager from a command-line or shell scripting […]
Also posted in Capitalware, IBM MQ, Java, Linux, macOS (Mac OS X), Unix, Windows Comments Off on New: MQ Batch Toolkit v1.3.2
WebSphere MQ FixPack 7.0.1.6 Released
IBM has just released FixPack 7.0.1.6 for WebSphere MQ. http://www.ibm.com/support/docview.wss?uid=swg21507302&myns=swgws&mynp=OCSSFKSJ&mync=R Regards, Roger Lacroix Capitalware Inc.
Java SE 7 Released
Oracle has released Java Standard Edition version 7. http://www.oracle.com/us/corporate/press/444374 Regards, Roger Lacroix Capitalware Inc.
Also posted in Java, Linux, macOS (Mac OS X), Unix, Windows Comments Off on Java SE 7 Released
Free, limited-edition e-book: Systems Engineering for Dummies
IBM is giving away free copies of the e-book: Systems Engineering for Dummies https://www14.software.ibm.com/webapp/iwm/web/signup.do?source=swg-rtl-sd-wp&S_PKG=eb_sys-eng-dummies Learn what systems engineering is, and how it can help you speed time to market, improve business agility, and develop and deliver smarter, higher-quality, more connected products while cutting costs. Regards, Roger Lacroix Capitalware Inc.
Java 7.0 Preview Release
Oracle has issued the first release candidate of Java Standard Edition version 7. http://www.oracle.com/technetwork/java/javase/downloads/ea-jsp-142245.html Regards, Roger Lacroix Capitalware Inc.
Also posted in Java, Linux, macOS (Mac OS X), Unix, Windows Comments Off on Java 7.0 Preview Release
MQ File Mover v4 beta
I am working on the next release of MQ File Mover and was working if anyone working like to beta test it? (This is a beta, so do not put it into your production environments.) Here are the new features/updates so far: – Added support for unlimited file size for Send, Receive and Watch Actions […]
Also posted in Capitalware, IBM MQ, Java, Linux, macOS (Mac OS X), MQ File Mover, Open Source, Unix, Windows Comments Off on MQ File Mover v4 beta
MQAUSX and AES 256-bit Encryption
MQ Authenticate User Security Exit (MQAUSX) currently uses the ‘Tiny Encryption Algorithm Variant’ (aka TEAV or XTEA) for encryption and decryption of the user’s password between the client-side security exit and the server-side security exit. The security group of existing customers and potential customers are requesting that we use Advanced Encryption Standard (AES) symmetric-key encryption […]
Also posted in Capitalware, IBM MQ, Linux, MQ Authenticate User Security Exit, Security, Unix, Windows, z/OS Comments Off on MQAUSX and AES 256-bit Encryption
Setting up communication between 2 queue managers
Defining the MQ objects (channels and queues) for each queue manager is very straightforward, the trick is making sure the user matches the names of the channels for each queue manager. To setup communication between 2 queue managers, each queue manager requires a minimum of 1 send channel, 1 transmission queue and 1 receiver channel. […]