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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
June 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 Archives
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IBM MQ- Terms of Use
- IBM MQ MP1B supportpac - Interpreting accounting and statistics data, and other utilities June 22, 2026
- IBM MQ MP1B supportpac - Interpreting accounting and statistics data, and other utilities June 22, 2026
- PH71810: MQ MFT FOR Z/OS : 9.1.0.37 MAINTENANCE DELIVERY VEHICLE (MDV) June 19, 2026
- PH71809: CUMULATIVE SECURITY UPDATE 9.1.0.37 FOR THE JMS AND WEB UI FEATURES OF IBM MQ FOR Z/OS VERSION 9.1.0 June 19, 2026
- PH71769: MQ Z/OS: CSQSERVICE1 WITH A STAND-ALONE JMS APP MAY RESULT IN DUPLICATE PROCESSING OF MESSAGES OR LONG RUNNING UOWS June 19, 2026
- PH70922: ABEND0C4 00000011 IN CSQXCCMX OFFSET 00418 June 19, 2026
- IBM MQ Replicated Data Queue Manager Kernel Modules June 19, 2026
- PH71824: CUMULATIVE SECURITY UPDATE 9.3.0.41 FOR THE JMS, MFT, AND WEB UI FEATURES OF IBM MQ FOR Z/OS VERSION 9.3.0. June 18, 2026
- PH71738: CUMULATIVE SECURITY UPDATE 9.2.0.43 FOR THE JMS, MFT, AND WEB UI FEATURES OF IBM MQ FOR Z/OS VERSION 9.2.0. June 18, 2026
WebSphere MQ- Terms of Use
- IBM MQ MP1B supportpac - Interpreting accounting and statistics data, and other utilities June 22, 2026
- IBM MQ MP1B supportpac - Interpreting accounting and statistics data, and other utilities June 22, 2026
- Long Term Support release: 10.0.0.0 client install image for IBM MQ on AIX 64-bit, pSeries June 17, 2026
- Long Term Support release: 10.0.0.0 client install image for IBM MQ on Linux 64-bit,x86_64 June 17, 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- MQ 10: Application Interfaces June 17, 2026
- EoL: MQ with Spring Boot 3 June 11, 2026
- OTel Context Propagation: part 6 – MQ Kafka Connectors May 11, 2026
- 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
Lyns Random Thoughts
Leif Davidsen’s Blog- 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
- 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
Colin Paice on MQ- How do I change my file system to be read write ( and back to read only) June 21, 2026
- Whoosh goes my z/OS console June 17, 2026
- How much free space do my ZFS have? June 15, 2026
- Formatting a spread sheet column so it spans multiple columns. May 18, 2026
- Using an external function May 17, 2026
- Sharing status information between functions. May 16, 2026
- Binding in Unix on z/OS. A whole new world May 15, 2026
- Assembler programming without using using – it is all relative May 3, 2026
- Using IPCS to look at z/OS dumps May 3, 2026
- Not for humans but for search engine – BPX May 2, 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
- AIX 7.1 to 7.2 migration experience with WebSphere Application Server 7.0.0.23 running on Java 6 June 6, 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- Mosquitto C - Sending a struct as a payload June 15, 2026
- 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
Author Archives: Roger Lacroix
WebSphere MQ FixPack 7.0.1.6 Released
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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.
IBM i (OS/400), IBM MQ, Linux, Unix, Windows Comments Off on WebSphere MQ FixPack 7.0.1.6 Released
Java SE 7 Released
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Oracle has released Java Standard Edition version 7. http://www.oracle.com/us/corporate/press/444374 Regards, Roger Lacroix Capitalware Inc.
IBM i (OS/400), Java, Linux, macOS (Mac OS X), Unix, Windows Comments Off on Java SE 7 Released
U.S. Dept. of Defense offers up tiny, secure Linux distribution
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U.S. Dept. of Defense offers up tiny, secure Linux distribution http://www.geek.com/articles/chips/u-s-dept-of-defense-offers-up-tiny-secure-linux-distribution-20110722/ Regards, Roger Lacroix Capitalware Inc.
Linux, Open Source Comments Off on U.S. Dept. of Defense offers up tiny, secure Linux distribution
PuTTY v0.61 Released
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Simon Tatham has just released PuTTY v0.61 http://www.chiark.greenend.org.uk/~sgtatham/putty/ PuTTY is a free implementation of Telnet and SSH for Windows and Unix platforms, along with an xterm terminal emulator. Regards, Roger Lacroix Capitalware Inc.
Free, limited-edition e-book: Systems Engineering for Dummies
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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.
SupportPac MO71 v7.0.2 Released
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Paul Clarke of IBM has released version 7.0.2 of SupportPac MO71. http://www-01.ibm.com/support/docview.wss?uid=swg24000142 Changes: WebSphere MQ V7.0.1 support. Multiple Queue Manager list support. Sizeable list dialog areas. Show object name in entryfield rather than dropdown. Set default browse message range#. Auto update of lists on change action. MO71 Authority changes. Browse message selector added. New set() […]
Capitalware products and HP-UX on Itanium (IA64)
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For the record, Capitalware will support all of its commercial and open source products on HP’s HP-UX for Itanium (IA64) for as long as customers require it. By no means am I taking sides in the HP/Oracle war, I’m just stating what Capitalware’s support position is. If you want to read about the HP/Oracle Itanium […]
Capitalware, MQ Auditor, MQ Authenticate User Security Exit, MQ Batch Toolkit, MQ Channel Encryption, MQ Channel Throttler, MQ Enterprise Security Suite, MQ Message Encryption, MQ Message Replication, MQ Standard Security Exit, Unix Comments Off on Capitalware products and HP-UX on Itanium (IA64)
Java 7.0 Preview Release
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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.
IBM i (OS/400), Java, Linux, macOS (Mac OS X), Unix, Windows Comments Off on Java 7.0 Preview Release
Thunderbird 5.0 Released
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Mozilla/Mozilla Labs has just released Thunderbird v5.0 http://www.mozilla.org/en-US/thunderbird/ The latest version of Thunderbird has the following changes: More responsive and faster to start up and use. Thunderbird is based on the new Mozilla Gecko 5 engine. New Add-ons Manager. Revised account creation wizard to improve email setup. New Troubleshooting Information page. Tabs can now be […]
Linux, macOS (Mac OS X), Open Source, Windows Comments Off on Thunderbird 5.0 Released
MQ Visual Edit and WMQ v7 local queue manager
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The current and previous releases of MQ Visual Edit are designed to work with any version of an WMQ remote queue manager (i.e. connecting in ‘client mode’). If the user has WMQ v6 server installed on their PC, MQ Visual Edit can connect in either ‘bindings mode’ or ‘client mode’ to the local queue manager. […]
Capitalware, IBM MQ, Linux, macOS (Mac OS X), MQ Visual Browse, MQ Visual Edit, Unix, Windows Comments Off on MQ Visual Edit and WMQ v7 local queue manager