• Guru: The OpenAI API – The Easy Way

  May 13, 2024 Dan Darnell

  When it comes to programming in a particular programming language there is what you can do and what you can do easily. I use RPG every day and have done so since the System/34 days. I love the language but I’ve also picked up other programming languages over time because sometimes RPG isn’t the right tool for the job.

  I’ve been using IBM EGL – Enterprise Generation Language – to create IBM i applications since 2009. IBM made a push at one time to entice RPG programmers to pick up the language and toolset (Rational Business Developer) for modernization …

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• What’s Up with Open Source on IBM i?

  March 27, 2024 Alex Woodie

  Open source software has become a steadfast component of the IBM i stack. But what open source software are IBM i shops using today? Results from Fortra’s recent IBM i Marketplace Survey provide answers.

  It may seem odd now, but open source hasn’t always been a staple of the IBM i server’s software diet. Until PHP arrived on the platform two decades ago, proprietary software was the only option for IBM i shops.

  But today, IBM i shops have hundreds of open source products to choose from. Thanks to the IBM i server’s openness, just about any product that can …

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• Guru: Getting Started With The Code 4 i Extension Within VS Code

  January 22, 2024 Gregory Simmons

  The Code for IBM i extension is growing in popularity and has certainly become my favorite source code editor. This article is not an attempt to convince you to drop RDi and switch to VS Code. Rather, I aim to share with you a few of my favorite settings and features in VS Code.

  Join In The Discussion

  Can’t figure out how to do something? Have a suggestion for a new enhancement? I am continually impressed with the speed at which I get responses when I post something. The team of coders and contributors to the Code for IBM i …

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• ACS, Merlin Hit With Serious Security Vulnerabilities

  December 11, 2023 Alex Woodie

  Three serious security vulnerabilities in IBM i Access Client Solutions and six in Merlin were disclosed and patched by IBM last week. The flaws could allow attackers to commit a range of crimes, from executing arbitrary code and denial of service attacks, to obtaining sensitive data on IBM i conducting phishing attacks. All of the flaws – including another three reported by IBM in November – should be patched immediately.

  IBM published a security bulletin December 8 covering all three of the ACS flaws, which impact ACS versions 1.1.2 through 1.1.4 and 1.1.4.3 through 1.1.9.3. The fix is to download …

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• Thoroughly Modern: Practical Ways IBM i Developers Can Use AI Today

  December 4, 2023 Scott Gingerysty

  This October at COMMON’s NAViGATE Conference, I presented a session about practical ways that IBM i developers can use AI in their day-to-day development practices. We discussed how you can streamline and optimize the development process, improve coding velocity, enhance code hygiene, testing and documentation, and we also looked at some of the caveats. After connecting with the folks at COMMON – and seeing their enthusiasm – I felt inspired to share these examples with the IT Jungle community.

  So, why AI for developers? AI offers a transformative toolkit that streamlines learning and amplifies creative problem-solving. Through machine learning algorithms, …

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• Eradani Lays Waste to API Payload Restrictions

  November 15, 2023 Alex Woodie

  Eradani Connect customers who need to pass large amounts of data to IBM i via external API calls have often been stymied by a built-in restriction in IBM i that limits their payload to a mere 16MB. Those customers will be thrilled that Eradani has launched a new big data connector that smashes those payload restrictions to smithereens.

  Eradani Connect is a packaged application designed to simplify the creation and execution of API calls on IBM i. The software functions as a middleware layer that makes it easy for .NET, JavaScript, and Python developers to get access to the IBM …

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• Guru: The Transition From Modern RPG IV To Modern SQL

  October 30, 2023 Bob Cozzi

  Seven or eight years ago I was working with a client who needed more contemporary reporting than provided by the legacy Query/400 product. Initially I looked at Db2 Web Query and realized the documentation was sparse and the tutorials for most things, even “getting started” were virtually non-existent. It was also about four times more expensive than I felt it was worth to a P05 or P10 client. I mentioned the documentation issue to the folks at IBM and they agreed. Some of it was eventually resolved, but not enough in my opinion to get the masses to replace Query/400 …

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• API Dev Tool Delivers For Trucking Outfit

  October 2, 2023 Alex Woodie

  When the IT leaders at Ward Transport & Logistics set out to find a product that would allow them to call outbound APIs from their IBM i server for a new dynamic pricing system, they had an inkling of what they wanted. But when they looked for an API development tool in the IBM i market, they were surprised at what they found.

  From its headquarters in Altoona, Pennsylvania, Ward Transport & Logistics provides less than truckload (LTL) service to customers throughout the region. The company’s 1,600 employees help Ward’s customers move freight with a fleet of 750 power units …

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• CNX Turns The Crank On Valence

  August 7, 2023 Alex Woodie

  CNX recently launched a major new release of Valence, its development framework for creating Web-based applications for IBM i. With version 6.2, CNX has added a number of new features that assist with improving the appearance and functionality of screens, new RPG toolkit procedures, and better SQL parsing for database interactions.

  CNX’s Valence story stretches all the way back to 2001, when the Chicago, Illinois-based development and consulting shop started developing a third-party planning system that SSA (now Infor) BPCS customers could plug into their ERP systems. That early work on ATOMIC, as it was called, eventually turned …

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• Guru: Binding Directory Entries

  June 5, 2023 Bob Cozzi

  I assume you’ve heard about *BNDDIR (Binding Directory) objects introduced circa 1994 with OS/400 V3R2. The infamous QC2LE binding directory is used by a huge number of RPG applications to access C runtime and unblocked MI functions such as system cvthc, cpybytes, and matmatr. You have probably seen RPG IV source code with the BNDDIR(‘QC2LE’) keyword on the header specification.

  I was one of the first developers outside of IBM to use Binding Directories for my own code. When I go back and look at my own RPG IV code created prior to mid-2007, well over 90 percent of it …

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