Why unit testing? Any developer worth their salt, uses unit tests to validate that their code satisfies the task or tasks the code is supposed to do. Unit testing encourages modular development. Junit for Java was one the first and certainly the most well known. Other frameworks for other languages have popped up all over … Read more
Here is another presentation we did a the IBM Innovate conference in June 2014. Using HATS to create web services from 5250 or 3270 terminal applications is a common use case for HATS. You can also consume services either in the interface (i.e. RESTful or JSON), or through HATS macros or Business Logic (i.e. custom HATS … Read more
This year at the IBM Innovate conference we presented several topics. One of which was on HATS web services and RDBMS integration points with the product. In the presentation we cover details on creating a web service from a System i 5250 application using nothing but the HATS macro and web service wizards. [slideshare id=22924090&doc=makinghatsastrategicinvestment-pwr1212-130613094949-phpapp02]As … Read more
Last month we presented three sessions at the IBM Innovate Conference in Orlando. This presentation below was focused on solutions for the IBM POWER platform (AIX, Linux, and IBM i). This is geared towards those who are new to the concept of modernizing 5250 and VT100 terminal applications and shows what is available using Rational … Read more
Question: How can I tell what is happening in my macro when it runs on the server? Sometimes, when working with Rational HATS macros, you need more information when debugging. When it runs on the server, you really don’t see much in the SystemOut.log (the WAS console file). I’ve got some suggestions for you that … Read more
Dojo, REST, iPads, oh my! So, the release many of us at Strongback (as well as a few customers) have been waiting for was released. HATS version 8 brings a whole bunch of new features. Some of which we’ve had direct input on (thank us for getting proper screen shots of VT100 screens). We were … Read more
This last week IBM announced that RDiSOA 8 is now available. Current customers have already been able to download the individual parts for some time. Now, they should see the full package available from Passport Advantage. RDiSOA Combines RPG and COBOL Development Tools for i with Rational Business Developer. It also combines the value propositions … Read more
IBM just released a nice video customer case study for one of our customers. This was filmed at the Innovate conference back in June. They are a System Z shop, and are using HATS to transform some of their legacy applications. [slideshare id=23576926&doc=hats-overview-2013-130627093914-phpapp02] Their mainframe background is great testimonial to the everlasting power of the … Read more
For anyone who has taken a HATS class (including those offered by our company), you may find problems accessing the demo servers if you run back through your lab exercises. The reason is that IBM now requires SSL on these connections. I found this on the main site: 28 Jul 2010: If you are using … Read more
Some have contacted me that they have been unable to find my presentation on the conference web site. I would have sworn I posted it (more than once), but the conference organizer website was considerably different than last year, and not necessarily better. That said, for those who would like to view all the ooey … Read more