• Guru: Why And How Not to Use The Aretha Franklin I/O Method

  March 4, 2019 Ted Holt

  The Aretha Franklin I/O Method is still used heavily in RPG shops even though a better method has existed for decades. In the following paragraphs, I explain the Aretha Franklin I/O Method, tell you why you should not use it, and show you the superior method.

  First, let me give credit where credit is due. Although I had been using the Aretha Franklin I/O Method since my System/34 days, I never knew it by that name. Then Dan Cruikshank (now retired) of IBM informed me of this terminology. Here’s how it works:

  Assume an RPG program that needs data from …

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• Four Hundred Monitor, March 4

  March 4, 2019 Jenny Thomas

  “Dear March, come in!” Readers of Emily Dickinson might recognize the first line of one of her many poems. Although it is unlikely she was thinking of the computing industry as she welcomed the new month, the sentiment is fitting as we already enter the last month of the first quarter of the year. 2019 has been a busy one for IBM as it continues to make headlines throughout the computing world, which will hopefully result in good numbers coming out of Q1. You can count on IT Jungle to be watching for that news, and in the meantime, you …

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• IBM i PTF Guide, Volume 21, Number 9

  March 4, 2019 Doug Bidwell

  This week, the new PTFs coming out of IBM are just for WebSphere Application Server 8.5, and only on IBM i 7.2 and IBM i 7.3. There isn’t much going on otherwise, and this is a blessing, most definitely not a curse.

  I have added a bunch of new links to the spreadsheet that encompasses the IBM i PTF Guide, and these include:

  • IWS/IAS: How To Change the Ports Used by IBM IAS v8.5 and IWS v2.6 Servers
  • WireShark: Instructions for Collecting a Wireshark PC Sniffer Trace
  • AFP: Are AFP Utilities and AFP supported on IBM i 7.3?

  And …

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• Power Systems: Driving More Revenue Than Initially Thought

  February 25, 2019 Timothy Prickett Morgan

  Any model takes refinement, whether it is something a human spreadsheet jockey puts together or it is a distributed neural network that is trained with machine learning techniques to do some kind of identification and manipulation of data. So it is with the Power Systems revenue model I put together a month ago in the wake of IBM reporting its financial results for the fourth quarter.

  I did not really mean to get into it at the time. I was just going to assemble a short table of the constant currency growth rates of the Power Systems business and …

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• IBM i DevOps Gets Simpler On Skytap Cloud

  February 25, 2019 Alex Woodie

  IBM i professionals who yearn for the administrative simplicity of Amazon Web Services will soon be rewarded when Skytap’s IBM i cloud becomes generally available next quarter. Among the IBM partners Skytap is tapping for the roll-out is Rocket Software, which is integrating the Aldon suite of lifecycle management tools to simplify DevOps in a potentially ground-breaking new way.

  Rocket Software is in the process of certifying its Aldon Lifecyle Manager for IBM i (LMi) software to run on Skytap‘s public cloud offering for IBM i. Late last year, Skytap, which has Amazon’s Jeff Bezos as a major investor …

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• Guru: Find The Needle In The Haystack With Watches

  February 25, 2019 Dawn May

  IBM i does a great job of logging information using messages. Messages are sent to message queues, the history log, as well as the job log. IBM i job logs can be very useful for identifying and resolving application issues. No other system has such a great logging facility for reviewing what happened in a job.

  What if you need to debug an intermittent application problem? What if the symptom is a message logged to the job log? And what if there are hundreds of jobs where this message could be sent? There are a variety of ways you can …

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• Four Hundred Monitor, February 25

  February 25, 2019 Jenny Thomas

  At IT Jungle, our business is writing. We write about the latest news and trends. We offer analysis, opinions, and tech tips. We work hard every day to be a reliable resource for everything you need or want to know as it relates to the IBM i. Part of being a good writer is being a good listener. So we were all ears when we heard IBM Champions Liam Allan and Josh Hall were starting up their own podcast where they can chat about whatever is on their minds regarding the IBM i and its ecosystem. The link for details …

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• IBM i PTF Guide, Volume 21, Number 8

  February 25, 2019 Doug Bidwell

  Right off the bat, there are new High Impact and Pervasive (HIPER) PTFs for IBM i 7.1, IBM 7.2., and IBM i 7.3, which are the three currently support releases of the operating system. (Well, IBM i 7.1 is on extended support, not full support, so that is like having 2.5 or 2.75 releases, depending on how you want to do that math.) So, by all means, get hyper about HIPERs and get a-moving.

  As far as new links in the accompanying sheet for the IBM i PTF Guide goes, there was nothing of note this week. But check back …

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• Big Blue Finally Brings IBM i To Its Own Public Cloud

  February 18, 2019 Timothy Prickett Morgan

  Well, that took quite a long time. After what seems like eons of nudging and cajoling and pushing, IBM is making the IBM i operating system and its integrated database management system, as well as the application development tools and other systems software, available on its self-branded IBM Cloud public cloud.

  Big Blue previewed its plans to bring both IBM i and AIX to the IBM Cloud at its annual Think conference in Las Vegas, on scale out machines aimed at small and medium businesses as well as to customers who want to run clusters of machines, and on scale …

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• Building A Positive Culture of Learning On IBM i

  February 18, 2019 Alex Woodie

  How do you motivate IBM i programmers to keep learning new technologies, long after they have mastered the RPG skills they use the most? There’s no simple answer to that question, which was the topic of a recent conversation IT Jungle had with PHP on IBM i guru Alan Seiden and Heidi Schmidt, the head of PKS Software.

  IBM i shops face several interrelated problems when it comes to their personnel, which traditionally is one of the biggest line items in the IT budget. These challenges include: the aging of IBM i professionals; the retirements of baby boomer-aged personnel; the …

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