• IBM i PTF Guide, Volume 28, Number 30

  August 31, 2026 Doug Bidwell

  After the deluge of the past two weeks with so many security vulnerabilities and patches for the IBM i platform, you are going to get an easier week now. This may or may not have to do with the vacation schedules of IBMers who try to kill bugs, or it may have to do with the impending Labor Day holiday in the United States.

  Who knows? Take the easy week while you have it. We are off next week for the holiday, and we will catch you up on the patches and vulnerabilities when we return on September 14.

  Here …

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• Oracle Dips A Toe Into IBM’s EBCDIC World

  August 24, 2026 Alex Woodie

  IBM’s Ted Codd may have invented the relational database back at the Almaden Lab in the early 1970s, but it was Larry Ellison’s Oracle that offered the world the first wildly commercially successful RDBMs. Technically, the System/38 was announced, with its integrated relational database, before the first version of Oracle was announced.

  Since then, Oracle and IBM have competed intensely to win and run transactional database workloads for some of the biggest enterprises around. But there was always one key difference between the two companies’ offerings: Oracle used an ASCI character set while the IBM midrange and mainframe systems relied …

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• When Your Small IBM i Team Is Really A Team Of One

  August 24, 2026 Ash Giddings

  IBM i has long been associated with efficiency. Its reliability, integrated architecture, and low administrative overhead have enabled organizations to run critical business applications with relatively small teams. That same efficiency has created an emerging risk: in many smaller shops, operational resilience depends less on the platform itself and more on whether enough people know how to support it under pressure.

  While some IBM i shops run with a lean team of two, three, or a small handful of staff, it is not unusual for one person to be responsible for the most critical aspects of the operation. The risk …

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• Guru: Putting Failure Handling In Its Place

  August 24, 2026 Gregory Simmons

  One of the things I enjoy most about procedure-driven RPG is that it encourages us to think about responsibility. Every procedure should have a clear purpose. It should perform one task well and leave unrelated concerns to other parts of the application.

  That sounds straightforward enough, yet one responsibility often finds its way into nearly every procedure we write: failure handling.

  If you have worked with RPG for any length of time, you have probably encountered applications where nearly every procedure begins with a MONITOR operation. The procedure performs its work, catches any exception that occurs, logs an error, returns …

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• Inside The Security Enhancements In ACS

  August 24, 2026 Alex Woodie

  Keeping track of IBM i configurations and how users are using IBM i is important for security purposes. But administrators and analysts are already so overburdened with other responsibilities that it is easy to let something slip by. That is why IBM is building new SQL capabilities into Access Client Solutions, which hopefully will make it easier for IBM i shops to spot potentially damaging configs or uses before they hurt the organization.

  ACS is one of the most important tools provided by IBM for IBM i professionals, as it contains a slew of facilities for interacting with the system. …

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• IBM i PTF Guide, Volume 28, Number 29

  August 24, 2026 Doug Bidwell

  IBM laid a lot of PTF work on you last week, and this week is also a heavy one. So brace yourself. There are six security vulnerabilities in the IBM i stack and several other issues that you should be aware of. Let’s start with the random issues and then do the security issues.

  First, known issues (APARs) have been fixed for IBM i Access Client Solutions, ACS 1.1.9.15 (ACS11915), and here is the Klingon that describes it: DT498800 OSP-UNPRED MSGSSL007 – AN ERROR OCCURRED WITH AN SSL CERTIFICATE (JAVA.NIO.FILE.ATTRIBUTE.USERPRINCIPALNOTFOUNDEXCEPTION). I am not sure why they have to shout, but …

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• Inside The Encryption Key Management Changes In IBM i 7.6

  August 10, 2026 Alex Woodie

  IBM is making significant changes to how it handles encryption keys with IBM i 7.6. The big news is that IBM i shops now have bring-your-own-key (BYOK) support via IBM Key Protect for IBM Cloud offering, which scratches a certain regulatory itch. But IBM has also bolstered how it handles master keys and save/restore keys stored on the IBM i server, which boosts security, but also makes IPLs following DR events more complicated.

  Let’s start with the new bring-your-own-key (BYOK) support for IBM i in IBM Key Protect for IBM Cloud offering. IBM Key Protect is a cloud-based key management …

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• FalconStor Moved To The Blue Lagoon, And Is Poised For Growth Because Of It

  August 10, 2026 Timothy Prickett Morgan

  Way back in the Dot Com boom, when FalconStor was founded, it was one of the early innovators of what we have come to know as software-defined storage and software-defined networking as well as disaggregated storage. These terms were not even coined until a decade after FalconStor was doing it in its first product, called IPStor, which is the foundation of the various products that the company still sells today.

  Like many companies, including IBM itself, FalconStor had some self-imposed business issues and financial challenges over the years – IBM in the late 1980s and the early 1990s, FalconStor in …

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• Guru: Claude’s SQL Tip

  August 10, 2026 Ted Holt

  Today’s tip comes to us from Claude, as in the AI chatbot created by Anthropic. I don’t need to introduce him. Many readers of this august publication are far better acquainted with him than I am. I have heard reports of IBM i programmers who have quit writing source code, telling Claude to write it for them. Some folks seem to be right proud of that fact. Furthermore, I’m told that some places no longer allow humans to write source code.

  I had a few ideas in mind for this article and was weighing the merits of each one when …

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• Astera Makes Extracting Legacy Report Data an AI Specialty

  August 10, 2026 Alex Woodie

  For all that large language models (LLMs) are really good at – and they are great at a few things – understanding large reports generated by IBM i servers and System Z mainframes is not one of them. A Southern California company called Astera has identified this gap and developed its own AI-based tool for extracting information from this valuable resource.

  Foundation AI models and LLMs are probabilistic systems, and they work best in the gray zones: Inputting words and images, and outputting other words and images that are similar to the originals that it was trained on but not …

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