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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
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IBM MQ- Terms of Use
- PH70930: UPDATES TO CHANNEL COMPRESSION ROUTINES April 28, 2026
- PH70782: ABEND0C4 IN DFSYMOM0 April 28, 2026
- PH69098: ABEND 5C6-00C94531 OR 5C6-00C94525 OCCUR DURING QUEUE MANAGER STARTUP April 28, 2026
- PH70403: SYSTEM COMPLETION CODE=822 REASON CODE=00000004 April 24, 2026
- PH68925: ABN= 5C6-00E7080D CSQXBP64 April 24, 2026
- XMS .NET – An Overview April 22, 2026
- IBM MQ Replicated Data Queue Manager Kernel Modules April 21, 2026
- IBM MQ_9.3.x April 21, 2026
- IBM MQ_9.3.x April 16, 2026
WebSphere MQ- Terms of Use
- IBM MQ MP1B supportpac - Interpreting accounting and statistics data, and other utilities March 17, 2026
- Long Term Support release: 9.3.0.37 client install image for IBM MQ on IBM i February 26, 2026
- Long Term Support release: 9.3.0.37 client install image for IBM MQ on AIX 64-bit, pSeries February 26, 2026
- Long Term Support release: 9.3.0.37 client install image for IBM MQ on Linux PPC64LE February 26, 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 5 – Notes on the MQ Tracing Exit March 4, 2026
- OTel Context Propagation for MQ Applications: part 4 – Python February 6, 2026
- End of a platform January 8, 2026
- MQ Monitoring: using queue manager STATISTICS events December 22, 2025
- MQ with Spring Boot 4 July 29, 2025
Lyns Random Thoughts
Leif Davidsen’s Blog- Designing for Resilience and Cost: Making smart licensing choices that keep your CP4I deployments both reliable and affordable April 17, 2026
- Container licensing deep dive: Making the most of your IBM Cloud Pak for Integration entitlements April 2, 2026
- Doing More for Less: How Cloud Pak for Integration Licensing gives you Integration Superpowers March 17, 2026
- Transform your business productivity with AI Agents for IBM Cloud Pak for Integration. GA on March 25th, 2026 February 19, 2026
- Elevate control of your business through Unified Management and make integrations more accessible and secure with US Federal Compliance : Announcing IBM Cloud Pak for Integration 16.1.3 December 9, 2025
Colin Paice on MQ- Getting the z/OS standard image to work. April 27, 2026
- I have to renew my TLS certificate every 47 days. What?! April 25, 2026
- How do you validate files on z/OS, at install time and long term? April 24, 2026
- Using code signing on z/OS April 23, 2026
- Signing load modules on z/OS April 23, 2026
- Code signing – error messages April 23, 2026
- First steps in using system ssl April 21, 2026
- First steps in using system ssl: compiling a program April 21, 2026
- Example of system ssl to display keyring information April 21, 2026
- Example of using system ssl to print certificate information April 21, 2026
StackOverflow MQ Questions- 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
- Is Q Replication what's called Fast Queue in database async replication October 6, 2025
- Camel JMS component does not cache the connection September 19, 2025
- How to connect .NET application to IBM MQ using Server Side SSL/TLS authentication with username and password (X.509 certificate-based auth)? July 27, 2025
StackOverflow MQTT Questions- MQTT connection silently drops on NTP clock jump in embedded Linux (no error, no reconnect) April 9, 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
- Prevent multiple subscriptions of same topic in HiveMQ MQTT client November 17, 2025
Monthly Archives: January 2021
Back to Basics on Java with Azure Series
Microsoft Reactor has a Back to Basics on Java Series. It is offering 5 events on Java for Azure. The Reactor is excited to launch a six-part series covering the basics of Java. The bitesize weekly episodes will cover topics including Containers, Databases, App Services and Serverless. By the end of the series you will […]
Java, JMS, Programming, Windows Comments Off on Back to Basics on Java with Azure Series
Spring Boot Java Applications for CICS Tutorial Series
IBM has published a 5 part tutorial series on using Spring Boot with CICS on IBM Z (z/OS). Spring Boot Java applications for CICS, Part 1: JCICS, Gradle, and Maven Spring Boot Java applications for CICS, Part 2: Security Spring Boot Java applications for CICS, Part 3: Transactions Spring Boot Java applications for CICS, Part […]
IBM MQ, IBM MQ Appliance, Java, JMS, Programming, Security, z/OS Comments Off on Spring Boot Java Applications for CICS Tutorial Series
How to Perform Common IBM MQ Management Certificate Tasks
IBM has published a technical note on how to perform common IBM MQ management certificate tasks. https://www.ibm.com/support/pages/node/6382940 This document is intended to help with IBM MQ certificate management. It lists some of the most common commands needed to do basic certificate management tasks. In IBM MQ you can performed such tasks through the IBM Key […]
Education, HPE NonStop, IBM i (OS/400), IBM MQ, IBM MQ Appliance, Linux, macOS (Mac OS X), Security, Unix, Windows, z/OS Comments Off on How to Perform Common IBM MQ Management Certificate Tasks
Configuring Mutual TLS Authentication for an IBM MQ Messaging Application
Max Kahan of IBM has published a hands-on blog posting on how to configure an IBM MQ application for mutual TLS authentication. https://developer.ibm.com/tutorials/configuring-mutual-tls-authentication-java-messaging-app/ In this tutorial, we’ll show you how to secure the queue manager and a client application, enabling them to complete a two-way TLS handshake and secure a messaging channel. Although we’re using […]
Education, HPE NonStop, IBM i (OS/400), IBM MQ, IBM MQ Appliance, Java, JMS, Linux, macOS (Mac OS X), Programming, Security, Unix, Windows, z/OS Comments Off on Configuring Mutual TLS Authentication for an IBM MQ Messaging Application
CDex and freedb
If you’ve been reading my posts, you know that my favorite gift (hint, hint) is music on CDs. (1) It is the best quality available for music and (2) the artists get paid the most from selling a CD (vs radio or streaming). I received a bunch of CDs for Xmas, so today I thought […]
Music, Open Source, Windows Comments Off on CDex and freedb
IBM MQ: What’s New and What’s Next Webinar
IBM will be hosting a webinar on IBM MQ called: What’s New and What’s Next When: March 30, 2021 from 10:00 AM to 11:00 AM (ET) You can find out more information and to register go to: https://community.ibm.com/community/user/middleware/events/event-description?CalendarEventKey=c0bcb907-5eb5-4691-8ecd-cdcd29ba4c50 Regards, Roger Lacroix Capitalware Inc.
Education, IBM MQ, IBM MQ Appliance Comments Off on IBM MQ: What’s New and What’s Next Webinar
Capitalware’s MQ Exits for Raspberry Pi
Well, after having fun compiling and linking my Java applications into native applications for Raspberry Pi ARM, I decided to next tackle the compiling and linking all of the MQ Exits that I have created over the years. Currently, Capitalware has 9 commercial distributed MQ solutions that are MQ Exits and 3 ‘Licensed as Free’ […]
Capitalware, IBM MQ, Licensed As Free, 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, Raspberry Pi Comments Off on Capitalware’s MQ Exits for Raspberry Pi
Capitalware releases MQ Visual Edit for Raspberry Pi
Capitalware Inc. would like to announce the official release of MQ Visual Edit for Raspberry Pi. MQ Visual Edit allows users to view, manipulate and manage messages in a queue and/or topic of an IBM MQ (formally WebSphere MQ, MQSeries) queue manager and presents the data in a simplified format similar to a database utility […]
Capitalware, IBM MQ, MQ Visual Edit, Raspberry Pi Comments Off on Capitalware releases MQ Visual Edit for Raspberry Pi
Capitalware releases MQ Visual Browse for Raspberry Pi
Capitalware Inc. would like to announce the official release of MQ Visual Browse for Raspberry Pi. MQ Visual Browse allows users to view messages in a queue and/or topic of an IBM MQ (formally WebSphere MQ, MQSeries) queue manager and presents the data in a simplified format similar to a database utility or spreadsheet program. […]
Capitalware, IBM MQ, MQ Visual Browse, Raspberry Pi Comments Off on Capitalware releases MQ Visual Browse for Raspberry Pi
Capitalware releases MQ Batch Toolkit for Raspberry Pi
Capitalware Inc. would like to announce the official release of MQ Batch Toolkit for Raspberry Pi. 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 […]
Capitalware, IBM MQ, MQ Batch Toolkit, Raspberry Pi Comments Off on Capitalware releases MQ Batch Toolkit for Raspberry Pi