IBM MQ- Terms of Use
- IBM MQ Replicated Data Queue Manager Kernel Modules July 14, 2026
- IBM MQ Replicated Data Queue Manager Kernel Modules July 14, 2026
- IBM MQ generates AMQ5544W When LDAP Tuning Parameters Are Set July 14, 2026
- PH71627: LOOP OCCURS WHEN PUTTING TO IMS BRIDGE QUEUE VIA SVRCONN WITH DATA CONVERSION July 13, 2026
- IBM MQ Replicated Data Queue Manager Kernel Modules July 13, 2026
- IBM MQ Replicated Data Queue Manager Kernel Modules July 10, 2026
- IBM MQ Replicated Data Queue Manager Kernel Modules July 9, 2026
- IBM MQ Replicated Data Queue Manager Kernel Modules July 7, 2026
- Downloading IBM MQ 9.4 LTS July 7, 2026
- WebSphere MQ
- Terms of Use
- Cumulative security update (CSU) 9.1.0.37 for IBM MQ on Linux 64-bit,zSeries June 24, 2026
- Cumulative security update (CSU) 9.1.0.37 for IBM MQ on Linux 64-bit,x86_64 June 24, 2026
- Cumulative security update (CSU) 9.1.0.37 for IBM MQ on Linux PPC64LE June 24, 2026
- Cumulative security update (CSU) 9.1.0.37 for IBM MQ on Solaris 64-bit,SPARC June 24, 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
- 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
- OTel Context Propagation: part 6 – MQ Kafka Connectors May 11, 2026
- Lyns Random Thoughts
- Leif Davidsen’s Blog
- 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
- 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
- Colin Paice on MQ
- How does a C program wait for a short random time? July 13, 2026
- Why can’t I change my Linux terminal environment from a script July 12, 2026
- Configuring opentelemetry, Jaeger, Prometheus, Grafana – problem determination July 10, 2026
- Configuring opentelemetry, Jaeger, Prometheus, Grafana – 103 http endpoints July 10, 2026
- Configuring opentelemetry, Jaeger, Prometheus, Grafana – 102 processing data July 10, 2026
- Configuring opentelemetry, Jaeger, Prometheus, Grafana – 101 July 10, 2026
- How do I mange my gnome terminals in Ubuntu? July 7, 2026
- OTEL data, z/OS data gatherer, Jaeger and TLS July 1, 2026
- Useful docker commands June 30, 2026
- One minute – docker June 30, 2026
- StackOverflow MQ Questions
- IBM Cloud Pak for Integration - Trial 60 Days | IBM Entitlement Key [closed] July 12, 2026
- 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
- 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
- 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
Archive for the Category: Unix
WMQ V8 and MQAUSXJ Client-side Java Bug
The following was recently reported: When MQAUSXJ is used with a client application that is using WMQ V8 Java Jar files, the connection is closed with reason code 2407. It appears that IBM changed the behavior of a field, instead of empty (i.e. blank) field, they now set the field to null. If anyone is […]
Also posted in Capitalware, IBM i (OS/400), IBM MQ, Java, JMS, Linux, MQ Authenticate User Security Exit, Security, Windows Comments Off on WMQ V8 and MQAUSXJ Client-side Java Bug
WebSphere MQ Fix Pack 7.1.0.5 Released
IBM has just released FixPack 7.1.0.5 for WebSphere MQ http://www.ibm.com/support/docview.wss?uid=swg24037553 Regards, Roger Lacroix Capitalware Inc.
Also posted in Fix Packs for MQ, IBM i (OS/400), IBM MQ, Linux, Windows Comments Off on WebSphere MQ Fix Pack 7.1.0.5 Released
SQLite v3.8.5 Released
D. Richard Hipp has just released SQLite v3.8.5. http://www.sqlite.org/news.html SQLite is a software library that implements a self-contained, serverless, zero-configuration, transactional SQL database engine. SQLite is the most widely deployed SQL database engine in the world. The source code for SQLite is in the public domain. Regards, Roger Lacroix Capitalware Inc.
Also posted in C, Database, IBM i (OS/400), Linux, macOS (Mac OS X), Open Source, Programming, Windows Comments Off on SQLite v3.8.5 Released
TrueCrypt – Something very Strange is going on!!!
I don’t know what is going on with TrueCrypt. If you are using TrueCrypt then you should remove it immediately from your computer (do NOT upgrade it either). Late last week, TrueCrypt’s web site posted a very strange message: WARNING: Using TrueCrypt is not secure as it may contain unfixed security issues This page exists […]
Also posted in Linux, macOS (Mac OS X), Open Source, Security, Windows Comments Off on TrueCrypt – Something very Strange is going on!!!
Downloading WebSphere MQ v8.0 from the Passport Advantage Web site
IBM has posted an article detailing the part number and description for downloading WebSphere MQ v8.0 from IBM’s Passport Advantage web site. http://www.ibm.com/support/docview.wss?uid=swg24037501 The article has part numbers and descriptions for both MQ Server and MQ Client for AIX, HPUX, IBM i, Linux, Solaris and Windows. Regards, Roger Lacroix Capitalware Inc.
Also posted in IBM i (OS/400), IBM MQ, Linux, Windows Comments Off on Downloading WebSphere MQ v8.0 from the Passport Advantage Web site
New: Message Multiplexer v1.4.1
Capitalware Inc. would like to announce the official release of Message Multiplexer (MMX) v1.4.1. Message Multiplexer is an application that will get a message from a queue and output it to one or more queues. The context information (MQMD) is maintained across the message put(s). Updates for this release: Fixed an issue with being started […]
Also posted in Capitalware, IBM i (OS/400), IBM MQ, Linux, Open Source, Windows, z/OS Comments Off on New: Message Multiplexer v1.4.1
Client-side Security Exit for DTCC – More Free MQ Software
Capitalware Inc. would like to announce new software called: Client-side Security Exit for Depository Trust Clearing Corporation (SX4DTC2) and Client-side Security Exit for DTCC for z/OS (z/SX4DTC2). SX4DTC2 and z/SX4DTC2 are ‘licensed as free’ software. i.e. Same as how IBM licenses MQ Client software. SX4DTC2 and z/SX4DTC2 is a new solution that allows a company […]
Also posted in Capitalware, IBM i (OS/400), IBM MQ, Licensed As Free, Linux, Security, Windows, z/OS Comments Off on Client-side Security Exit for DTCC – More Free MQ Software
MQ Set UserID – More Free MQ Software
Capitalware Inc. would like to announce new software called: MQ Set UserID (MQSUI) and MQ Set UserID for z/OS (z/MQSUI). MQSUI and z/MQSUI are ‘licensed as free’ software. i.e. Same as how IBM licenses MQ Client software. MQSUI and z/MQSUI provides the ability to explicitly set a UserID via a MQ Channel’s Send, Receive or […]
Also posted in Capitalware, IBM i (OS/400), IBM MQ, Licensed As Free, Linux, Security, Windows, z/OS Comments Off on MQ Set UserID – More Free MQ Software
New: MQ Channel Auto Creation Manager v1.0.1
Capitalware Inc. would like to announce the official release of MQ Channel Auto Creation Manager v1.0.1. This is a FREE upgrade for ALL licensed users of MQ Channel Auto Creation Manager. MQ Channel Auto Creation Manager is a solution that allows a MQAdmin to control and restrict who is accessing a WebSphere MQ resource. For […]
Also posted in Capitalware, IBM i (OS/400), IBM MQ, Licensed As Free, Linux, Security, Windows Comments Off on New: MQ Channel Auto Creation Manager v1.0.1
Java Program to Send an MQSC Command to a z/OS Queue Manager
The other day I created a C program to send an MQSC command to a z/OS Manager and since I have done the same thing in Java, I thought I would publish a Java program to send an MQSC command to a z/OS queue manager. You can download it as a zip file from here […]
Also posted in IBM i (OS/400), IBM MQ, Java, Linux, macOS (Mac OS X), Open Source, Programming, Windows Comments Off on Java Program to Send an MQSC Command to a z/OS Queue Manager