• Modern Lessons From A Fresh IBM i Developer

  October 8, 2018 Alex Woodie

  Application modernization is a big nut to crack on IBM i. That is to say, there are many ways to tackle the problem, from the code and business logic to the databases and user interfaces. But when it comes to the type of developers you should look for and how they should spend their time, Kody Robinson has a few pointers that may be worth keeping in mind.

  Robinson was a member of the first batch of “Fresh Faces” that IBM put forward in 2017 to showcase the fact that young people are building careers on the platform, and that …

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• Guru: Learn %PARMS! Solve Two CL Problems!

  October 8, 2018 Ted Holt

  Those wonderful people at IBM have done it yet again! They have gladdened my existence with new CL functionality that solves two problems, and I will never have to face those problems again. Let me tell you about the new %PARMS built-in function.

  The %PARMS function returns the number of parameters that are passed into a CL procedure (i.e. a CL program or a CL module). In the past, I have monitored for message MCH3601. That works in some situations, but not in all. The %PARMS function gives me an unambiguous way to know whether a parameter was passed or …

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• As I See It: How Can You Think That?

  October 8, 2018 Victor Rozek

  While Congress, by constitutional fiat, may not abridge your right to free speech; your employer can and does. Of necessity, corporations worry about being accused of tolerating or, worse, promoting a hostile work environment. And because harassment laws draw no practical distinctions between sexual innuendo and pornography, or religious advocacy and political endorsement, or insults and threats, or jokes, cartoons, or any other form of expression for that matter, corporations generally wish you’d just shut the hell up.

  Legally, corporations are liable for the aggregate of all their employees’ speech.

  Even something seemingly benign, if repeated often enough by enough …

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• The Cloud Changes Things, But Not Everything

  October 8, 2018 Timothy Prickett Morgan

  One of the slowest things in the world is the pace at which risk averse enterprises change their information technology. We have been talking about computing on demand and utility computing for more than two decades, and Amazon Web Services made the cloud a real thing with the launch of its Elastic Compute Cloud, or EC2, service back in March 2006. Fast forward 12 years, and EC2 is the foundation of a vast business that made $21.2 billion in sales in the past 12 months, and it has utterly transformed the way people want to configure IT infrastructure so it …

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• ARCAD Debuts RPG Code Checker

  October 3, 2018 Alex Woodie

  If you write RPG, or know somebody who does, then you realize that mistakes can and will happen. However, beyond the obvious syntax errors, which should be detected immediately by the code editor, are instances where the code is sloppy or just poorly written. Those are the instances where ARCAD Software hopes to help with its new CodeChecker offering.

  ARCAD-CodeChecker, as the product is officially called, does just that: Detect poor quality RPG code before it makes it into production. If you’ve coded a bug into the program, made a design error, or taken 1,000 lines to write something that …

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• Inking A Solution To Sticky Warehouse Dilemma

  October 3, 2018 Alex Woodie

  When the forklift drivers at Fujifilm Speciality Ink Systems had trouble maintaining a WiFi connection in the warehouse, the company turned to its network supplier. But when the network supplier dragged its feet on providing sessions stickiness, the IT folks at FSIS found their own solution, which involved transforming its IBM i software into a modern Web application.

  Fujifilm Speciality Ink Systems develops and manufactures a range of inks and consumables for a variety of printing processes, including inkjet, screen, textile, label, and packaging. The UK subsidiary of the Japanese imaging conglomerate designs, manufactures, and ships its ink products from …

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• Cloud Data Migration Service Launched For IBM i

  October 3, 2018 Alex Woodie

  Companies that want to move data from their IBM i server into the public cloud environment have a new solution available from Accur8 Software, which last week debuted a new data migration as a service (DMaaS) offering based on its integration platform.

  According to Accur8 Software, the new Data Migration as a Service (DMaaS) offering provides a way for customers to migrate data from Db2 for i to public cloud platforms, including Amazon Web Services and Microsoft Azure.

  Microsoft and Amazon – as well as Google Cloud Compute, often cited as the third main public cloud platform …

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• Four Hundred Monitor, October 3

  October 3, 2018 Jenny Thomas

  If you need the latest news on the IBM i, you know to come to IT Jungle. And for the latest news around the IT community, you come to Four Hundred Monitor. There never seems to be a lack of news related to IBM and this week we see Big Blue is making all sorts of headlines. We also were able to round up some blogs that do relate to the IBM i, so be sure to look in the Redbooks, White Papers, Blogs, and Other Resources section for a little light reading on COBOL, clouds and blockchain.

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• IBM i PTF Guide, Volume 20, Number 39

  October 3, 2018 Doug Bidwell

  Readers of IT Jungle already know what’s been happening in the IBM i ecosystem, so let’s take a look at what’s new in PTF Land this week. As we all know, IBM i 6.1 extended support ended on September 30, but post life cycle options are now available so contact your next level of support for further information. ECS also has new recommended fixes for both 7.3 and 7.2, so please check the link in our guide for details. We did not get any new defectives for the week of September 29, but here is the rundown on the last …

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• The NUMA NUMA [Song] Tax

  October 1, 2018 Timothy Prickett Morgan

  When you have a wafer of chips, at least in theory all of the transistors cost the same on the wafer. But sometimes, when transistors perform certain functions, they are worth more. And in some cases, such as the electronics that enable the coupling of multiple cores on a die across a shared L3 cache or that allow the ganging up of processors across multiple sockets that allows for larger and shared main memory for applications to run in, those circuits are worth a lot more.

  This lashing together of compute components across shared memories – Non-Uniform Cache Access, or …

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