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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
Blog Calendar
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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: C#
NSA Suggests Companies Shift To Memory Safe Programming Languages
NSA is advising companies to look into switching to memory safe languages such as C#, Go, Java, Ruby, or Swift. From the report: https://www.nsa.gov/Press-Room/News-Highlights/Article/Article/3215760/nsa-releases-guidance-on-how-to-protect-against-software-memory-safety-issues/ Here is a direct link to the NSA report: https://media.defense.gov/2022/Nov/10/2003112742/-1/-1/0/CSI_SOFTWARE_MEMORY_SAFETY.PDF Regards, Roger Lacroix Capitalware Inc.
IBM MQ For .NET Core Primer
I’m starting to see questions (even being asked) about IBM MQ for .NET Core and the challenges that people are having. I’m not a .NET developer, more of a “I’ll do it to get it done” .NET developer. Hence, I’ll explain it from an IBM MQ perspective. The first thing you should know is that […]
Also posted in .NET, IBM MQ, IBM MQ Appliance, Linux, macOS (Mac OS X), Windows Comments Off on IBM MQ For .NET Core Primer
C# .NET MQ Code to Publish to a Topic
A couple of years ago, I posted a blog item called: C# .NET MQ Code to Subscribe to a Topic about subscribing to a topic using C# .NET code. I just realized that I never posted a C# .NET sample code to publish to a topic. So, here go – enjoy. You can download the […]
Also posted in .NET, IBM MQ, Open Source, Programming, Windows Comments Off on C# .NET MQ Code to Publish to a Topic
C# .Net Program That Adds Message Properties to an MQ Message
The other day, a colleague emailed me asking if I had a sample C# .Net/MQ program that adds message properties to a message. So. I thought I would post it for everyone to use. You can download the source code from here. Regards, Roger Lacroix Capitalware Inc.
Also posted in .NET, IBM MQ, Open Source, Programming, Windows Comments Off on C# .Net Program That Adds Message Properties to an MQ Message
Redbooks on IBM MQ
I have created a new section on Capitalware’s IBM MQ Documentation Library page called Redbooks on IBM MQ. I searched the internet and IBM’s Redbook site and found 20 redbooks on the subject of IBM MQ (formally WebSphere MQ, MQSeries). I have listed them in chronologically order. Note: Some of them may be old but […]
Also posted in .NET, C, C++, Capitalware, E-Book, Education, IBM i (OS/400), IBM MQ, IBM MQ Appliance, Java, JMS, Linux, Programming, Security, Unix, Windows, z/OS Comments Off on Redbooks on IBM MQ
IBM MQ information from IBM Developer
Here is some IBM MQ information from IBM Developer that you might find interesting: Article: Improving your IBM MQ applications Article: IBM MQ cheat sheet for developers Article: IBM MQ Downloads for developers Tutorial: Writing and running MQ applications on your Mac Tutorial: Secure communication between IBM MQ endpoints with TLS Regards, Roger Lacroix Capitalware […]
Also posted in .NET, C, C++, IBM i (OS/400), IBM MQ, Java, JMS, Linux, macOS (Mac OS X), Programming, Security, Unix, Windows Comments Off on IBM MQ information from IBM Developer
Working from Home – Open Source Software
The other day I wrote about working from home, since I recently upgraded both my desktop and laptop to Windows 10 64-bit, I thought I should review/list the open source software I use to get the job done. You don’t need to go broke setting up your PC/laptop with software. Here is a list of […]
Also posted in .NET, C, C++, Capitalware, Java, JMS, Open Source, Programming, Rexx, Windows Comments Off on Working from Home – Open Source Software
IBM Think 2020
I just received the following email from David La Rose of IBM saying that IBM Think 2020 has been cancelled and turn into a virtual event. Here is what email said: The health of IBM’s clients, employees and business partners is our primary concern. In light of global precautions for the COVID-19 Coronavirus, and building […]
IBM MQ and C# .NET Compatibility
Today, I went to build (compile) and run a C# .NET/MQ sample that I have which worked perfectly before and I got the following error when I ran it: I compiled it again. No errors and it successfully generated the executable. Weird. When I ran it, I got the above error message. I searched the […]
Also posted in .NET, Programming, Windows Comments Off on IBM MQ and C# .NET Compatibility