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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
May 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 31 Archives
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IBM MQ- Terms of Use
- 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
- PH70409: ABN=0C4-00000004,LOC=CSQPLPLM.CSQPRAH2+OFFSET AND ABN=5C6-00D70120,U=XXXXX ,C=MQ900.940.BUFF-CSQP3GET,M=CSQGFRCV,LOC=CSQPLPLM. May 15, 2026
- PH67399: ABN=5C6-00E50001,U=XXXXXXXX,C=MQ900.930.DMC -CSQILOC2,M=CSQGFRCV,LOC=CSQILPLM.CSQILOC2+OFFSET May 15, 2026
- PH64495: MQ Z/OS: HIGH LOCAL LOCK CONTENTION FOR THE CHIN JOB May 15, 2026
- PH67368: OUTBOUND SHARED CHANNEL RECOVERY DOES NOT COMPLETE May 14, 2026
- PH69257: CSQ5PQSG UTILITY MIGRATION CHECK May 13, 2026
- IBM MQ Replicated Data Queue Manager Kernel Modules May 13, 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- 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
- MQ Monitoring: using queue manager STATISTICS events December 22, 2025
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- 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
- How do I / example of adding source info in IBM MQ Header (possible MQRFH2/usr) from DB2 stored procedure October 14, 2025
- Is Q Replication what's called Fast Queue in database async replication October 6, 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
Archive for the Category: Licensed As Free
Capitalware’s MQ Exits for Raspberry Pi
Well, after having fun compiling and linking my Java applications into native applications for Raspberry Pi ARM, I decided to next tackle the compiling and linking all of the MQ Exits that I have created over the years. Currently, Capitalware has 9 commercial distributed MQ solutions that are MQ Exits and 3 ‘Licensed as Free’ […]
Also posted in Capitalware, IBM MQ, MQ Auditor, MQ Authenticate User Security Exit, MQ Channel Connection Inspector, MQ Channel Encryption, MQ Channel Throttler, MQ Enterprise Security Suite, MQ Message Compression, MQ Message Encryption, MQ Message Replication, MQ Standard Security Exit, Raspberry Pi Comments Off on Capitalware’s MQ Exits for Raspberry Pi
Capitalware releases World Clocks for Raspberry Pi
Capitalware Inc. would like to announce the availability of World Clocks for Raspberry Pi. The World Clocks application allows the user to quickly view the time and date from various time zones from around the world. World Clocks can display as many time zones that will fit on the user’s display. World Clocks is available […]
Also posted in Capitalware, Raspberry Pi Comments Off on Capitalware releases World Clocks for Raspberry Pi
Capitalware Products 2020 Release Train
Here is a summary of all the recent releases that Capitalware Inc. has published: Blog posting for product releases: MQ Auditor v3.2.0 MQ Authenticate User Security Exit v3.5.0 MQ Authenticate User Security Exit for z/OS v3.5.0 MQ Channel Connection Inspector v1.2.0 MQ Channel Connection Inspector for z/OS v1.2.0 MQ Channel Encryption v3.4.0 MQ Channel Encryption […]
Also posted in Capitalware, IBM i (OS/400), IBM MQ, Linux, MQ Auditor, MQ Authenticate User Security Exit, MQ Channel Connection Inspector, MQ Channel Encryption, MQ Channel Throttler, MQ Enterprise Security Suite, MQ Message Encryption, MQ Message Replication, MQ Standard Security Exit, Unix, Windows, z/OS Comments Off on Capitalware Products 2020 Release Train
Capitalware releases World Clocks v1.0.0
Capitalware Inc. would like to announce a new ‘Licensed As Free’ product called: World Clocks. World Clocks application allows the user to quickly view the time and date from various time zones from around the world. World Clocks can display as many time zones that will fit on the user’s display. Vertical layout (default) Normal […]
Also posted in Capitalware, Linux, macOS (Mac OS X), Windows Comments Off on Capitalware releases World Clocks v1.0.0
Capitalware Products 2018 Release Train
Here is a summary of all the recent releases that Capitalware Inc. has published: Blog posting for product releases: MQ Auditor v3.0.0 MQ Authenticate User Security Exit v3.3.0 MQ Authenticate User Security Exit for z/OS v3.3.0 MQ Channel Connection Inspector v1.0.0 MQ Channel Connection Inspector for z/OS v1.0.0 MQ Channel Encryption v3.2.0 MQ Channel Encryption […]
Also posted in Capitalware, IBM i (OS/400), IBM MQ, Linux, MQ Auditor, MQ Authenticate User Security Exit, MQ Channel Connection Inspector, MQ Channel Encryption, MQ Channel Throttler, MQ Enterprise Security Suite, MQ Message Encryption, MQ Message Replication, MQ Standard Security Exit, Security, Unix, Windows, z/OS Comments Off on Capitalware Products 2018 Release Train
Capitalware z/OS and IBM i Product Advisory
A potential bug was discovered in Capitalware’s logging framework, see here for more details, for commercial and “Licensed as Free” products for z/OS and IBM i. Commercial Products affected: MQ Authenticate User Security Exit for IBM i MQ Channel Encryption for IBM i MQ Standard Security Exit for IBM i MQ Authenticate User Security Exit […]
Also posted in Capitalware, IBM i (OS/400), IBM MQ, MQ Authenticate User Security Exit, MQ Channel Encryption, MQ Standard Security Exit, z/OS Comments Off on Capitalware z/OS and IBM i Product Advisory
Loanet Client-side MQ Security Exit
It has been brought to my attention that the client-side MQ Security Exit required by SunGard’s Loanet has the EXACT same format as the client-side Security Exit for Depository Trust Clearing Corporation. Therefore, if your company is interacting with Loanet and requires a client-side MQ Security Exit, you can use SX4DTC2 and/or z/SX4DTC2. For more […]
Also posted in Capitalware, IBM i (OS/400), IBM MQ, Linux, Security, Unix, Windows, z/OS Comments Off on Loanet Client-side MQ Security Exit
Speeding Up Channel Exits for MQ on z/OS
Tony Sharkey of IBM has an excellent write up on how to improve the loading times of channel exits written in C for MQ on z/OS. https://www.ibm.com/developerworks/community/blogs/messaging/entry/Do_you_use_channel_exits_written_in_C_on_your_z_OS_queue_manager All of Capitalware channel exits are written in C. Therefore, any customers using the following channel exits, I strongly suggest you read Tony Sharkey’s article. z/OS Commercial Products: […]
Also posted in C, Capitalware, IBM MQ, MQ Authenticate User Security Exit, MQ Channel Encryption, MQ Standard Security Exit, Programming, z/OS Comments Off on Speeding Up Channel Exits for MQ on z/OS
Capitalware Products 2016 Release Train
Yesterday, Capitalware Inc. released updates to all of the products that involve MQ Exits. Blog posting for product releases: MQ Auditor v2.4.0 MQ Authenticate User Security Exit v3.2.0 MQ Authenticate User Security Exit for z/OS v3.2.0 MQ Channel Encryption v3.1.2 MQ Channel Encryption for z/OS v3.1.2 MQ Channel Throttler v1.0.2 MQ Message Encryption v3.3.0 MQ […]
Also posted in Capitalware, IBM i (OS/400), IBM MQ, MQ Auditor, MQ Authenticate User Security Exit, MQ Channel Encryption, MQ Channel Throttler, MQ Enterprise Security Suite, MQ Message Encryption, MQ Message Replication, MQ Standard Security Exit, Security, Unix, Windows, z/OS Comments Off on Capitalware Products 2016 Release Train