February 15, 2017
Wayback Wed: An Emulator's Partners Enter
Four years ago this month, the software that will continue to propel MPE/iX into the next decade earned its first partner. The support for the Stromasys Charon emulator first showed up from Minisoft, the vendor who announced an iPad-ready version of Javelin when Apple's tablet empire was new. Charon got a version of Javelin while the Stromasys product was just making its way into production status.
The promise of an emulator slowed down migrations in 2012. Freeware was showing up during that year that was tuned to Charon's HPA model. Keven Miller created a free utility to transfer Store to Disk files to the virtualized 3000 in the HPA. Minisoft broke the commercial software company ice with a product license created especially for the emulator. For $49, managers could now buy a Javelin to work inside the freeware version's 1-2 user license.
It was a small and initial development to show a marketplace was emerging for the sustaining aspect of the 3000. Freeware Charon (the A-202) was replaced by professional installation and proof of concept within a year. That change elevated the success rate for deployments. Software licensing became the only serious issue to resolve for a Charon site. For nearly all vendors, even though they didn't rework software itself, the licensing became an easy transfer. Software from one 4GL vendor remains an exception, but that company has vexed 3000 sites throughout three different ownerships.For decades now, Minisoft has been selling a terminal emulator as well as ODBC middleware to link 3000 databases. Years ago, the MS92 terminal emulator became Javelin, rewritten to use Java. Javelin got its Charon groove on in 2013.
"We have a special Javelin 2-user HP700/92 Terminal Emulator that is customized to work with the Stromasys CHARON MPE Emulator," said the company's Danny Greenup. A press release announced the first license to be crafted for an emulator since's HP announced its MPE/iX licensing strategy for the likes of Charon in 2004.
Minisoft has enhanced its Javelin HP700/92 Terminal Emulator to work in concert with the Stromasys CHARON MPE Emulator by adding support for raw connections to the TELNET type and support for SSH tunneling. With the communications set to TELNET(raw)+SSH, the console ports are accessible from outside the Fedora (Linux) system to a user with SSH logon privileges.
The cost of this special 2-user version of Javelin is $49. In addition to HP 700/92 terminal emulation, Javelin support access to legacy host computers requiring IBM 3270, IBM 5250, and DIGITAL VT320/420 terminal emulation. All Minisoft Terminal Emulators include scripting, SSH/SSL connectivity and network file transfer.
As of this year, we've seen 15 years of migration and decommissioning 3000s, all of them projects that sparked engines of IT spending and vendor revenues. Some sparks have been as small as $49. It's been an amazing example of dexterity, faith, and hope as your community has pivoted its business and operational practices. 2013 was not the first year companies sold software and services to spark a model of 3000 sustenance. But four years ago, one vendor saw that emulation was going to provide growth in the 3000's ecosystem, too.
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