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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
- Downloading IBM MQ 10.0 CD June 16, 2026
- Downloading IBM MQ 10.0 LTS June 16, 2026
- Continuous Delivery release: 10.0.0.0 client install image for IBM MQ on IBM i June 16, 2026
- Continuous Delivery release: 10.0.0.0 client install image for IBM MQ on Linux PPC64LE June 16, 2026
- Continuous Delivery release: 10.0.0.0 client install image for IBM MQ on AIX 64-bit, pSeries June 16, 2026
- Continuous Delivery release: 10.0.0.0 client install image for IBM MQ on Linux PPC64LE June 16, 2026
- Continuous Delivery release: 10.0.0.0 client install image for IBM MQ on Linux 64-bit,zSeries June 16, 2026
- Continuous Delivery release: 10.0.0.0 client install image for IBM MQ on Linux 64-bit,zSeries June 16, 2026
- Continuous Delivery release: 10.0.0.0 for IBM MQ on Linux 64-bit,zSeries June 16, 2026
WebSphere MQ- Terms of Use
- Continuous Delivery release: 10.0.0.0 client install image for IBM MQ on IBM i June 16, 2026
- Continuous Delivery release: 10.0.0.0 client install image for IBM MQ on Linux PPC64LE June 16, 2026
- Continuous Delivery release: 10.0.0.0 client install image for IBM MQ on AIX 64-bit, pSeries June 16, 2026
- Continuous Delivery release: 10.0.0.0 client install image for IBM MQ on Linux PPC64LE June 16, 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- 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
- Where’s my dump? May 2, 2026
- Processing LOGREC 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
New: MQ Standard Security Exit v2.1.0
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Capitalware Inc. would like to announce the official release of MQ Standard Security Exit v2.1.0. This is a FREE upgrade for ALL licensed users of MQ Standard Security Exit. MQ Standard Security Exit is a solution that allows a MQAdmin to control and restrict who is accessing a WebSphere MQ resource. For more information about […]
Capitalware, IBM i (OS/400), IBM MQ, Linux, MQ Standard Security Exit, Security, Unix, Windows Comments Off on New: MQ Standard Security Exit v2.1.0
New: MQ Authenticate User Security Exit for z/OS v2.1.0
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Capitalware Inc. would like to announce the official release of MQ Authenticate User Security Exit for z/OS v2.1.0. This is a FREE upgrade for ALL licensed users of MQ Authenticate User Security Exit for z/OS. MQ Authenticate User Security Exit for z/OS is a solution that allows a company to fully authenticate a user who […]
Capitalware, IBM MQ, MQ Authenticate User Security Exit, Security, z/OS Comments Off on New: MQ Authenticate User Security Exit for z/OS v2.1.0
New: MQ Standard Security Exit for z/OS v2.1.0
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Capitalware Inc. would like to announce the official release of MQ Standard Security Exit for z/OS v2.1.0. This is a FREE upgrade for ALL licensed users of MQ Standard Security Exit for z/OS. MQ Standard Security Exit for z/OS is a solution that allows a MQAdmin to control and restrict who is accessing a WebSphere […]
Capitalware, IBM MQ, MQ Standard Security Exit, Security, z/OS Comments Off on New: MQ Standard Security Exit for z/OS v2.1.0
Switching my Email Client Program
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I have been using the Eudora email client program since the 90’s. Its been an excellent program for handling email. Capitalware uses HostGator for capitalware.com (and mqtechconference.com) and about every 6 months or so, HostGator switches their SSL certificate. I don’t know why they do it, they just do it. Anyway, a couple of weeks […]
Capitalware, Open Source, Security, Windows Comments Off on Switching my Email Client Program
New: MQ Channel Encryption v3.1.0
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Capitalware Inc. would like to announce the official release of MQ Channel Encryption (MQCE) v3.1.0. This is a FREE upgrade for ALL licensed users of MQCE. MQCE provides encryption for WebSphere MQ (WMQ) message data over WMQ channels. MQCE operates with Sender, Receiver, Server, Requestor, Cluster-Sender, Cluster-Receiver, Server Connection and Client Connection channels of the […]
Capitalware, IBM i (OS/400), IBM MQ, Linux, MQ Channel Encryption, Security, Unix, Windows Comments Off on New: MQ Channel Encryption v3.1.0
New: MQ Channel Encryption for z/OS v3.1.0
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Capitalware Inc. would like to announce the official release of MQ Channel Encryption for z/OS (z/MQCE) v3.1.0. This is a FREE upgrade for ALL licensed users of z/MQCE. z/MQCE provides encryption for WebSphere MQ (WMQ) message data over WMQ channels. z/MQCE operates with Sender, Receiver, Server, Requestor, Cluster-Sender, Cluster-Receiver, Server Connection and Client Connection channels […]
Capitalware, IBM MQ, MQ Channel Encryption, Security, z/OS Comments Off on New: MQ Channel Encryption for z/OS v3.1.0
New: MQ Message Encryption v3.1.0
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Capitalware Inc. would like to announce the official release of MQ Message Encryption v3.1.0. This is a FREE upgrade for ALL licensed users of MQ Message Encryption. MQME provides encryption for MQ message data while it resides in a queue and in the MQ logs (i.e. all data at rest). For more information about MQME, […]
Capitalware, IBM i (OS/400), IBM MQ, Linux, MQ Message Encryption, Security, Unix, Windows Comments Off on New: MQ Message Encryption v3.1.0
New: MQ Auditor v2.1.0
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Capitalware Inc. would like to announce the official release of MQ Auditor v2.1.0. This is a FREE upgrade for ALL licensed users of MQ Auditor. MQ Auditor is a solution that allows a company to audit/track all MQ API calls performed by MQ applications that are connected to a queue manager. For more information about […]
Capitalware, IBM i (OS/400), IBM MQ, Linux, MQ Auditor, Security, Unix, Windows Comments Off on New: MQ Auditor v2.1.0