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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
- 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
- Unable to log into the IBM MQ Console after upgrading to either 9.1.0.36, 9.2.0.42, 9.3.0.40, 9.4.0.21 or 9.4.5.1 (or later Fix Packs/CSUs) June 18, 2026
- PH71591: THIS IS AN ADMINISTRATIVE APAR TO REPACKAGE THE FIX FOR PH64495 June 17, 2026
WebSphere MQ- Terms of Use
- 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
- Long Term Support release: 10.0.0.0 client install image for IBM MQ on IBM i June 17, 2026
- Long Term Support release: 10.0.0.0 client install image for IBM MQ on Linux 64-bit,zSeries 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- Is this a server side issue? ThingsBoard X.509 authentication fails before TLS handshake [closed] June 19, 2026
- 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
Author Archives: Roger Lacroix
Are you still running WebSphere MQ v6?
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If you are still running your MQ environment using WebSphere MQ v6 then you are using unsupported software!! WebSphere MQ v6 End of Service date was September 30th, 2012 (just over 2 weeks ago). http://www.ibm.com/software/websphere/support/lifecycle/ So, if you are running WebSphere MQ v6 and you have a problem, “who you gonna call?” – nobody because […]
Free IBM e-book: IBM Software for System z for Dummies
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IBM is giving away free copies of the e-book: IBM Software for System z for Dummies https://www14.software.ibm.com/webapp/iwm/web/signup.do?source=swg-102GW14W In this book you’ll learn about System z’s unique capabilities, enabling customers to: – Deliver a robust private cloud infrastructure – Mine business data for critical decisions and maximum value – Provideultimate security and integrity of critical data […]
WebSphere MQ Advanced v7.5 and WebSphere MQ Advanced for z/OS v7.1
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IBM is now offering 2 new “combo products” called WebSphere MQ Advanced v7.5 and WebSphere MQ Advanced for z/OS v7.1. For a single price, WebSphere MQ Advanced v7.5 includes: WebSphere MQ WebSphere MQ Managed File Transfer Service WebSphere MQ Advanced Message Security WebSphere MQ Telemetry Here is the WebSphere MQ Advanced v7.5 announcement: http://www.ibm.com/support/docview.wss?uid=swg21613585 For […]
Web Browsers, Scripts and Cookies – Where’s the Security?
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With all this noise over Internet Explorer 10’s Do Not Track option being set to on by default, can someone give their head a shake and start coding web browsers with security and privacy in mind. Cookies in a web browser were not designed for the exploitation that is going on today. Like many older […]
Programming, Security Comments Off on Web Browsers, Scripts and Cookies – Where’s the Security?
My Raspberry Pi has arrived, finally!
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On Friday, my Raspberry Pi which was ordered back on June 20th, finally arrived (along with the clear case I ordered). My son received his order email invite a day and a half after me and we ordered a Raspberry Pi that day. His Raspberry Pi arrived in early August (6 weeks)!! I received an […]
Linux, Open Source, Raspberry Pi Comments Off on My Raspberry Pi has arrived, finally!
California Passes Open Textbook Legislation
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In California, 2 bills (SB 1052 and SB 1053) were signed into law that will provide for the creation of free, openly licensed digital textbooks for the 50 most popular lower-division college courses offered by California colleges.: http://gov.ca.gov/news.php?id=17760 Regards, Roger Lacroix Capitalware Inc.
Education, Open Source Comments Off on California Passes Open Textbook Legislation
New: MQ File Mover v4.1.5
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Capitalware is pleased to announce the release of MQ File Mover v4.1.5. It is a free open source project. MQ File Mover is a managed file transfer solution that facilitates the transfer of files using IBM’s WebSphere MQ (aka MQSeries). MQFM processes “Action” commands which are controlled through an MQFM Workflow XML file. The user […]
Capitalware, IBM i (OS/400), IBM MQ, Java, Linux, macOS (Mac OS X), MQ File Mover, Open Source, Unix, Windows Comments Off on New: MQ File Mover v4.1.5
I hate my cell phone company
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I hate my cell phone company! Yes, I know everyone says that but I REALLY hate my cell phone company. By the way, my cell phone company is Rogers Wireless. This blog is about programming and the products I develop for Capitalware, so complaining about my cell phone company is not one of those topics. […]
Capitalware, General, iPhone, iPad & iPod Touch, Mobile Comments Off on I hate my cell phone company