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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
- MO74: IBM MQ - Windows PowerShell library June 12, 2026
- MO74: IBM MQ - Windows PowerShell library June 10, 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 5, 2026
- PH71215: CUMULATIVE SECURITY UPDATE 9.4.5.1 FOR THE JMS, MFT, AND WEB UI FEATURES OF IBM MQ FOR Z/OS VERSION 9.4.5. June 4, 2026
- IBM MQ Replicated Data Queue Manager Kernel Modules June 1, 2026
- IBM MQ_9.3.x May 29, 2026
- IBM MQ Replicated Data Queue Manager Kernel Modules May 22, 2026
- IBM MQ Replicated Data Queue Manager Kernel Modules May 21, 2026
- PH71319: THIS IS AN ADMINISTRATIVE APAR TO REPACKAGE THE FIX FOR PH70905. May 18, 2026
WebSphere MQ- Terms of Use
- Cumulative security update (CSU) 9.1.0.36 for IBM MQ on Solaris 64-bit,x86 May 7, 2026
- Cumulative security update (CSU) 9.1.0.36 for IBM MQ on Linux 64-bit,zSeries May 7, 2026
- Cumulative security update (CSU) 9.1.0.36 for IBM MQ on Linux 64-bit,x86_64 May 7, 2026
- Cumulative security update (CSU) 9.1.0.36 for IBM MQ on AIX 64-bit, pSeries May 7, 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- 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
- End of a platform January 8, 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- 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
- Where’s my dump? May 2, 2026
- Processing LOGREC May 2, 2026
- Getting the z/OS standard image to work. April 27, 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- 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
Author Archives: Roger Lacroix
Paul Clarke and Morag Hughson will be Speaking at MQTC v2.0.1.7
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Again, Paul Clarke and Morag Hughson will be flying in from down-under (New Zealand), and will be speakers at MQ Technical Conference v2.0.1.7 (MQTC). Morag Hughson’s Technical Sessions: Introduction to the MQI Learn to code the MQ Message Property MQI calls Using Application Activity Trace Paul Clarke’s Technical Session: Introduction to MQ Clients Paul Clarke’s […]
Education, IBM MQ, MQ Technical Conference Comments Off on Paul Clarke and Morag Hughson will be Speaking at MQTC v2.0.1.7
Eclipse 4.7 (Oxygen) Released
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On June 28th, 2017, Eclipse Foundation has released the annual Eclipse release train: https://projects.eclipse.org/releases/oxygen Key Highlights of Neon Release Eclipse Linux Tools 6.0 updates Docker Tools with more security options. Eclipse PDT (PHP Development Tools) 5.0 supports the 7.1 version of PHP. The Eclipse Sirius 5.0 platform for building domain-specific modeling tools. Eclipse EGit 4.8.0, […]
C, C++, Java, JMS, Linux, macOS (Mac OS X), Open Source, Programming, Windows Comments Off on Eclipse 4.7 (Oxygen) Released
MQTC v2.0.1.7 Early-bird Price ends on Sunday June 25th
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The early-bird price for MQ Technical Conference v2.0.1.7 (MQTC) expires on Sunday, June 25th. MQTC is the largest conference in the world solely dedicated to IBM MQ (aka WebSphere MQ & MQSeries). For more information about MQTC, please go to: http://www.mqtechconference.com Regards, Roger Lacroix Capitalware Inc.
Education, IBM MQ, MQ Technical Conference Comments Off on MQTC v2.0.1.7 Early-bird Price ends on Sunday June 25th
IBM MQ V8.0 is available on the HPE NonStop platform
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IBM has released IBM MQ V8.0 on the HPE NonStop platform: https://www.ibm.com/common/ssi/ShowDoc.wss?docURL=/common/ssi/rep_ca/6/897/ENUS217-266/index.html Highlights: – Support for both the NSX and NSI platform – Support for both 32-bit and 64-bit native applications – Support for OSS and Guardian applications – Data storage in Transaction Management Facility (TMF) protected Enscribe files – Transactional support provided by TMF […]
IBM MQ Comments Off on IBM MQ V8.0 is available on the HPE NonStop platform
Richard’s Graduation Ceremony and Awards
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Today was Richard’s (son #1) graduation ceremony from University of Western Ontario (Mechatronic Systems Engineering program). He picked up 2 more awards: – Governor General’s Academic Medal – awarded for having the highest average of Western’s entire graduating class. – Professional Engineers of Ontario Gold Medal – awarded to the graduating engineering student with the […]
Education Comments Off on Richard’s Graduation Ceremony and Awards
Scam/Fraud Phishing Email ‘DocuSign’
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Another day, another scam. I received another scam email that Spam Assassin didn’t remove. This email is a phishing email pretending to be from DocuSign with the title ‘Please review your document Invoice 2521458 for capitalware.com’ and is a scam or more likely it is ransomware. So, be warned, the following email is a scam […]
Scam / Fraud Comments Off on Scam/Fraud Phishing Email ‘DocuSign’
OMG: Apple Finally Adds Support For FLAC Lossless Audio In iOS 11
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I love programming and there are 2 things I require: coffee and music. You give me fresh coffee and let me play my music (Alt-Rock with a hint of blues), I can program all day and all night. 🙂 Although, my wife will get really mad about me programming all night. 🙂 My wife and […]
iPhone, iPad & iPod Touch, Music Comments Off on OMG: Apple Finally Adds Support For FLAC Lossless Audio In iOS 11