• Db2 PTF Group Enhancements Target Web Services, Audit Journal

  October 4, 2021 Alex Woodie

  It is indisputable that the Db2 for i database is the beating heart of the IBM i platform. There were no earthshattering enhancements to this database in the latest batch of Technology Refreshes for IBM i 7.3 and 7.4 that IBM announced and shipped last month. But there were a few items worth mentioning that shipped in the Db2 PTF Group, including new HTTP commands for calling the database via REST and new SQL-based commands for querying the security audit journal.

  The top new Db2 for i feature arguably is the new set of functions for HTTP requests to consume …

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• The IBM i And Its RPG Decade Of Crisis

  September 29, 2021 Roger Pence

  Your business desperately needs your IBM i RPG applications to deliver your unique business value to your customers and business partners. RPG programming is a disappearing skill; by 2030 the typical RPG programmer will be 80 years old. Your RPG-dependent business is at risk with the disappearance of RPG programming talent.

  The IBM i runs many businesses today and its RPG applications perform unique and mission-critical processes. These businesses can’t get along without them. Alas, the teams that built these applications are rapidly nearing retirement. There aren’t younger RPG programmers in the pipeline. RPG programming is a disappearing skill. Despite …

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• Fresche Takes On New RPG Development And Modernization With X-Elevate

  September 27, 2021 Timothy Prickett Morgan

  Over the years, Fresche Solutions, the IBM i conglomerate that is focused on development of new applications as well as modernization of existing applications, their interfaces, and their databases, has acquired and built tools that help programmers create Java and PHP programs, or convert RPG applications to Java and PHP. But by its own admission, Fresche did not focus on new RPG application development or the kind of incremental programming that a lot of IBM i shops are doing to gradually modernize their applications, usually through the shift from fixed format RPG to the free form RPG that is similar …

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• Transferring Low Code Benefits Into The IBM i

  September 22, 2021 Eugene King

  As with fashion, there are trends in the IT industry and history tends to repeat itself in several exciting ways.  Development languages come into fashion, run their course, and then become obsolete. Then, they may be revamped with the addition of new criteria and frameworks. IBM i development also follows these same trends.

  The low-code movement is not new but another iteration on traditional programming. Let’s do a brief history review.

  At first, computer programming involved specific machine code associated with a particular processor architecture.  Eventually, the language was slightly abstracted to facilitate second-generation assembler code, which was partially portable …

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• Eradani Drives Simplification with API Tool Update

  September 15, 2021 Alex Woodie

  Eradani has always sought to simplify the application programming interface (API) enablement process as much as possible for its IBM i customers. And with the launch of Eradani Connect version 4.1, which features a new GUI, pre-built templates of APIs, and a catalog for the REST-style Web services created with the tool, the Northern California company is taking the simplification mantra to new levels.

  The world is chock full of Web services. Whether it’s real-time weather data, a shipping services, an ecommerce application, or a tax calculator, somebody somewhere is providing information over the Internet. These external APIs generally are …

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• Modernize Your IBM i Using Other People’s Code

  September 8, 2021 Daniel Magid

  IBM i users are moving their applications to the leading edge quickly by connecting their RPG and COBOL code to the exploding number of publicly available APIs. In just the last few months here at Eradani, we have worked with customers who are providing the latest in shopping experiences by connecting their applications to Shopify, Wix, and Amazon. We have helped customers automate logistics and provide real time shipping information using APIs from UPS, USPS, Project44, Shipengine, and many others. Some of our finance industry companies are using APIs to get vehicle information and property information for loan documents and …

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• GraphQL’s Emerging Role in Modernization of Monolithic Applications

  August 30, 2021 Alex Woodie

  Every now and then, a technology emerges that lifts up everything around it. GraphQL has the potential to be a technology like that, and that’s good news for customers running older, established applications, such as those that run on IBM iron.

  IBM’s mainframe and its midrange IBM i server often are maligned as old, washed-up, legacy platforms, but people who say that are missing a key distinction: it’s usually not the server that’s old. In most cases, it’s the application that was first deployed in the Clinton Administration (or earlier) that is the problem.

  Companies typically have many reasons for …

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• Calling All IBM i Platforms. . .

  August 16, 2021 Daniel Magid

  In a microservices world, all elements of what used to be monolithic application programs are now chunks of code linked to each other using any number of application programming interfaces, or APIs. Those APIs can be based on a remote procedure call, or RPC, architecture, which is a kind of generic distributed client/server approach, or the REST – short for representational state transfer – architecture favored by parts of the commercial Web software stack that has dramatically grown in popularity in the past two decades. Either way – and in fact, there are more than two ways – APIs are …

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• New Extension Brings IBM i Closer to VS Code

  August 11, 2021 Alex Woodie

  When it comes to integrated development environments (IDEs), Microsoft is best known for its full-featured Visual Studio offering. But many developers have grown attached to its younger, free-er, and lighter weight cousin, Visual Studio Code (VS Code). And with the new VS Code for IBM i extension recently unveiled by Liam Allan, the skinny IDE’s integration with the midrange server is getting better.

  VS Code for IBM i is an open source extension that allows developers to work with IBM i languages like RPG, COBOL, and CL within VS Code. Allan first released the product in February, but largely kept …

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• RDi On Mac Users Are In For A Big Sur-prise

  August 2, 2021 Alex Woodie

  IBM i developers who run Rational Developer for IBM i (RDi) on macOS are running into trouble getting the IDE to run on the latest release of macOS Big Sur, version 11.5. However, with patience and perseverance, IBM i developers are finding ways to get it to run. An official fix from IBM has yet to be made.

  Reports of problems getting RDi 9.6 to run on Big Sur emerged in June, when users began to post reports on IBM i chat boards, including the new IBM Community site. Users reported problems installing RDi on Big Sur, as well as …

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