MATTHEW LEMING

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Preventing accidental migration from LTS to CD on z/OS

Those of you who have looked at the CD releases on z/OS will be aware that they don’t support backwards migration. That means that you...

Detecting MQ Advanced, or MQ Advanced VUE, queue managers programmatically

One small piece of functionality that was easy to miss in the deluge of new function in MQ 9.1.0 is the ability to programmatically detect...

No more OPMODE!

Now that the MQ 9.1 KnowledgeCentre has been out for a little while I thought it would be worth drawing attention to an important change...

What are my options for client connections with MQ on z/OS?

Over the last couple of years we have made a number of changes to when applications running on z/OS can connect over a network to...

Why the MQ REST API needs CSRF protection

As we see more users try out the MQ REST API there have been a number of queries about its CSRF (Cross-Site Request Forgery) protection,...

Something to be aware of if migrating to z/OS 2.3

If you are thinking about migrating to z/OS 2.3 you should be aware that System SSL in z/OS 2.3 will start to enforce stricter minimum...

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