Archive for the Category: IBM MQ

C# .NET MQ Code to Publish to a Topic

October 27, 2021 Roger Lacroix

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 […]

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C# .Net Program That Adds Message Properties to an MQ Message

October 21, 2021 Roger Lacroix

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.

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JMS/MQ Program That Creates Connection Factory from Scratch

October 21, 2021 Roger Lacroix

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 […]

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IBM MQ End of Service Dates

October 1, 2021 Roger Lacroix

So, what version of IBM MQ (aka WebSphere MQ & MQSeries) are you running? Are you behind in upgrading your release of MQ? Everybody “should be” running IBM MQ v9.1 or v9.2, if you want support from IBM. In case it has slipped your mind, here is a list of IBM MQ releases and there […]

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IBM MQ Fix Pack 9.1.0.9 Released

August 26, 2021 Roger Lacroix

IBM has just released Fix Pack 9.1.0.9 for IBM MQ V9.1 LTS: https://www.ibm.com/support/pages/downloading-ibm-mq-9109 Regards, Roger Lacroix Capitalware Inc.

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IBM MQ Fix Pack 8.1.0.8 for HP NonStop Server Released

July 23, 2021 Roger Lacroix

IBM has just released Fix Pack 8.1.0.8 for IBM MQ for HP NonStop Server: https://www.ibm.com/support/pages/fix-list-ibm-mq-hpe-nonstop-version-81#8108 Regards, Roger Lacroix Capitalware Inc.

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IBM MQ Fix Pack 9.2.0.3 Released

July 23, 2021 Roger Lacroix

IBM has just released Fix Pack 9.2.0.3 for IBM MQ V9.2 LTS: https://www.ibm.com/support/pages/node/6474635 Regards, Roger Lacroix Capitalware Inc.

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IBM MQ V9.2.3 Announced

July 20, 2021 Roger Lacroix

IBM has announced IBM MQ V9.2.3: https://www.ibm.com/common/ssi/ShowDoc.wss?docURL=/common/ssi/rep_ca/1/877/ENUSZP21-0231/index.html Highlights: MQ 9.2.3: – Streaming queues to make message data from existing flows available to Apache Kafka streaming applications, artificial intelligence (AI), and analytics applications, with zero impact to the existing applications or their messages and without a need for rearchitecting your message flows – Broadened uniform cluster […]

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Time Warp – AIX and MQ v6

July 12, 2021 Roger Lacroix

Last week, a customer emailed an interesting request. They have 2 AIX hub servers running WebSphere MQ V6.0 and they want to determine what applications are using the 2 MQ hub servers, so that they can upgrade to a newer release of MQ. That made me clean my glasses because MQ v6 went out of […]

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MQ Request/Reply Scenario with Async Getter Thread

July 8, 2021 Roger Lacroix

Ok. Continuing on with the previous blog posting here, the StackOverflow user says that s/he wants the getter component to be run in a separate thread. To me, the request does not really make a lot of sense. If the user wants to do a Get with CorrelId then they should be coding for synchronous […]

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