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Recent Posts
- IBM has announced IBM MQ 9.4
- Ubuntu 24.04 Released
- IBM MQ v9.2 End of Service Date
- What’s new in the latest IBM MQ v9.4 – Webinar
- OpenBSD v7.5 Released
- NetBSD v10.0 Released
- Java 22 Released
- IBM MQ V9.3.5 Announced
- IBM MQ v9.3.0.16 Fix Pack Released
- IBM MQ 9.2.0.22 LTS CSU Released
- IBM MQ v9.1.0.20 LTS CSU Released
- IBM MQ v9.0.0.23 LTS CSU Released
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IBM MQ
- Terms of Use
- Using TLS 1.3 to connect a WebSphere Application Server 9.0.5.20 to an IBM MQ 9.4 Queue Manager, using self-signed certificates July 14, 2024
- Downloading the IBM MQ 9.4 initial release July 11, 2024
- IT45988: MFT Agent abends with NullPointerException when processing Partitioned Data Sets on z/OS. July 10, 2024
- IBM MQ Replicated Data Queue Manager Kernel Modules July 9, 2024
- System Requirements for IBM MQ July 8, 2024
- Is there a way to delete a single message from an IBM MQ queue (arbitrary position in the queue)? July 8, 2024
- For the IBM MQ rpm filesets in Linux, how to find out their dependencies? July 6, 2024
- Installing and uninstalling IBM MQ 9.4 in Linux RHEL July 6, 2024
- New objects and new attributes for objects in IBM MQ 7.1, 7.5, 8.0, 9.0, 9.1, 9.2, 9.3 and 9.4 LTS July 6, 2024
WebSphere MQ
- Terms of Use
- System Requirements for IBM MQ July 8, 2024
- Cumulative security update (CSU) 9.1.0.22 for IBM MQ on Linux 64-bit,x86_64 June 26, 2024
- Cumulative security update (CSU) 9.1.0.22 for IBM MQ on Solaris 64-bit,SPARC June 26, 2024
- Cumulative security update (CSU) 9.1.0.22 for IBM MQ on Linux 64-bit,zSeries June 26, 2024
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
- Retiring SupportPac MS0P June 24, 2024
- MQ Spring Boot: Advanced Configuration and Transactions June 14, 2024
- Passwords with runmqsc scripts April 4, 2024
- MQ Metrics with OpenTelemetry March 1, 2024
- Handling MQ logs and events with OpenTelemetry February 10, 2024
Lyns Random Thoughts
Leif Davidsen’s Blog
- Sweet! IBM announces Cloud Pak for Integration 16.1.0 – enhancements, long-term support, and new version naming May 14, 2024
- IBM Cloud Pak for Integration 2023.4.1 – when bigger is not always better. October 31, 2023
- Cross the river without falling in. Modernize your business with IBM Cloud Pak for Integration. July 31, 2023
- More workload, less work with Cloud Pak for Integration 2023.2.1 May 9, 2023
- Seeing is believing with the latest updates to IBM Integration including Cloud Pak for Integration 2022.4.1 and MQ V9.3.1 November 23, 2022
Colin Paice on MQ
- Linux: Why are my cursor keys not working? July 12, 2024
- Get your granny to read it before you distribute it July 12, 2024
- RACF – I cannot delete a certificate! July 7, 2024
- Setting up a JES2 output NJE TCPIP node as a client using AT-TLS July 3, 2024
- Setting up JES2 input NJE node (server) and AT-TLS July 3, 2024
- Setting up JES2 NJE using TCP/IP July 3, 2024
- z/OS systems-ssl strange behaviour with environment variables June 25, 2024
- Destination unreachable, Port unreachable. Which firewall rule is blocking me? June 25, 2024
- Non functional requirements: backups June 10, 2024
- Non functional requirements: do not create a straitjacket. June 10, 2024
StackOverflow MQ Questions
- connecting to ibm MQ with TLS July 11, 2024
- BackOff and transactional not working for mesage handling only for listener setup July 8, 2024
- C#.Net IBM MQ Multi threaded application Connection Issue with Username and Password July 4, 2024
- IBM MQ with multiple listener for same queue July 2, 2024
- 2012 MQRC_ENVIRONMENT_ERROR using IBM MQ Classes for C++ June 30, 2024
- Could not establish a connection to the queue manager. Channel not available (AMQ4870) June 24, 2024
- Cached JMS Session object is printing as null in JmsTemplate June 24, 2024
- How do I set up an SSL connection to an IBM MQ using IBMXMSDotnet on .NET 8 on a Linux system? June 20, 2024
- Completion Code '2', Reason '2035' While using com.ibm.mq.allclient June 20, 2024
- Connect as Reconnectable client in MQ uniform clusters, application hosted in Open liberty uses MQ adapter to connect MQ Qmgr June 19, 2024
StackOverflow MQTT Questions
- Why is it recommended to make separate device certificates for connecting to AWS IoT Core MQTT endpoint? July 14, 2024
- Running MQTT publish command in Laravel queue with database option fails but in sync it works July 11, 2024
- AWS IOT services for MQTT best practices [closed] July 11, 2024
- MQTT client cannot publish to brocker using MQTTS : certificats are valid in port 443 but not in port 8883 July 11, 2024
- how to connect two virtual machines (both ubuntu) using mqtt? [closed] July 10, 2024
- Zephyr os mqtt tls thingsboard : mqtt_connect fails with return -2 July 10, 2024
- Thingsbaoard Gateway cannot update attributes from server July 10, 2024
- Assist with MQTT (Mosquitto) service starting error July 8, 2024
- MQTT Over WebSocket and SSL connection is not working in iOS Swift July 8, 2024
- dockerized spring boot error while instantiating MqttClient July 8, 2024
Archive for the Category: Java
Mateo Stjepanović’s Java Features from Java 8 to Java 17
I just came across Mateo Stjepanović blog item called: Java Features from Java 8 to Java 17 https://reflectoring.io/java-release-notes/ It is very handy when you are trying to write backward-compatible code. Regards, Roger Lacroix Capitalware Inc.
Also posted in JMS, Linux, macOS (Mac OS X), Programming, Raspberry Pi, Unix, Windows Comments Off on Mateo Stjepanović’s Java Features from Java 8 to Java 17
Reasons to run Java on your IBM Z Mainframe
Wayne Bucek of IBM has created and posted a video on running Java on the mainframe (z/OS) titled: “Reasons to run Java on your IBM Z Mainframe” Regards, Roger Lacroix Capitalware Inc.
Also posted in JMS, Programming, z/OS Comments Off on Reasons to run Java on your IBM Z Mainframe
Updated SimpleLogger Class
The other day, someone emailed me and asked if I could add code to externalize the default values used by the SimpleLogger Class. I thought about it and figured it would be reasonably straight forward. Hence, here are the JVM Environment variables that the SimpleLogger Class supports: SimpleLogger.LogFileName – any valid file name SimpleLogger.LogDirectory – […]
Also posted in Capitalware, HPE NonStop, IBM i (OS/400), JMS, Linux, macOS (Mac OS X), Open Source, Programming, Raspberry Pi, Unix, Windows Comments Off on Updated SimpleLogger Class
My SimpleLogger can be a Replacement for Log4J
In this blog post, don’t get me wrong, I think Log4J is a great product and I am not trying to discourage anyone from using it. I have used Log4J v1.x on hundreds of projects for customers and myself. It has always worked exactly as expected. I have never used Log4J v2.x, so I cannot/will […]
Also posted in Capitalware, HPE NonStop, IBM i (OS/400), JMS, Linux, macOS (Mac OS X), Open Source, Programming, Raspberry Pi, Unix, Windows Comments Off on My SimpleLogger can be a Replacement for Log4J
Log4J Vulnerability And Capitalware Products
For those who have not heard, there is a new vulnerability in Log4J v2.x. Here is a link to the Log4J v2.x vulnerability: https://unit42.paloaltonetworks.com/apache-log4j-vulnerability-cve-2021-44228/ The Log4J v2.x vulnerability is related to the ‘lookups’ feature that was introduced in version 2. Lookups provide a way to add values to the log4j configuration at arbitrary places. They […]
Also posted in Capitalware, IBM i (OS/400), JMS, Linux, macOS (Mac OS X), MQ Auditor, MQ Batch Toolkit, Open Source, Programming, Raspberry Pi, Security, Universal File Mover, Unix, Windows Comments Off on Log4J Vulnerability And Capitalware Products
And Now for Something Completely Different.
I love that line from Monty Python which is from the film of the same name. Last week, someone emailed me about running MQ Visual Edit on Microsoft Surface Pro X. For those who don’t know, the Surface Pro X comes with a Microsoft SQ1 or SQ2 ARM processor. Yes, ARM CPU and not an […]
Also posted in Capitalware, IBM MQ, IBM MQ Appliance, JMS, MQ Batch Toolkit, MQ Visual Browse, MQ Visual Edit, MQTT, MQTT Message Editing Suite, Programming, Windows Comments Off on And Now for Something Completely Different.
Oracle Flip Flops on Commercial Licensing for Java
Yup, as the subject line says, Oracle has flip flopped on how Oracle is licensing Java for commercial use. Introducing the Free Java License Oracle Java SE Licensing FAQ Oracle’s JDK 17 – Free Again for Commercial Use This FAQ pertains to Oracle Java SE releases starting April 16, 2019 and has been updated to […]
Also posted in JMS, Linux, macOS (Mac OS X), Programming, Unix, Windows Comments Off on Oracle Flip Flops on Commercial Licensing for Java
JMS/MQ Program That Creates Connection Factory from Scratch
On StackOverflow, someone asked a question about why their JMS/MQ code was failing. There are many errors in the code. Here is a fully functioning JMS/MQ program that will create the Connection Factory from scratch, connect to a remote queue manager and put a message to a queue. You can download the source code from […]
Also posted in HPE NonStop, IBM i (OS/400), IBM MQ, IBM MQ Appliance, JMS, Linux, macOS (Mac OS X), Programming, Raspberry Pi, Unix, Windows, z/OS Comments Off on JMS/MQ Program That Creates Connection Factory from Scratch
New features between Java 8 and Java 17
Ondro Mihályi has just posted a blog item called: New features between Java 8 and Java 17 https://ondro.inginea.eu/index.php/new-features-in-java-versions-since-java-8/ It is very handy when you are trying to write backwards compatible code. Regards, Roger Lacroix Capitalware Inc.
Also posted in JMS, Linux, macOS (Mac OS X), Programming, Raspberry Pi, Unix, Windows Comments Off on New features between Java 8 and Java 17