Likewise, the use of software 3270 emulators provides new opportunities for malicious software to attempt unauthorized access to 3270 applications. Early models such as the 3278 and 3279 have a unique aesthetic, and their blockoriented design is so different from the ubiquitous vt series terminals. Jagacy 3270 is our award winning 3270 mainframe screenscraping library written entirely in java. Cics screenscraping persists and its still a bad idea hostbridge. The ibm 3270 is a class of block oriented computer terminals sometimes called display.
Sometimes there is simply no api or other programmatic way of getting at the necessary data. Jagacy 3270 is our award winning 3270 mainframe screen scraping library written entirely in java. Modern applications are sometimes built upon legacy 3270 applications, using software utilities to capture screen scraping screens and transfer the. It supports ssltls, tn3270e, internationalization, and over thirty languages. Ive long been fascinated by the ibm mainframe, and especially these terminals.
Many of these applications havent changed for years, or decades in some cases. A multiplatform ibm 3270 terminal emulator, it runs on windows including. The ibm 3270 type terminal is a mainframe computer terminal. I have personally used this method on an ibm mainframe pc posing as a telnet 3270 terminal, a unix system pc. I need to recommend a framework for screen scraping an old 7032 ibm mainframe system and im currently. Screen scraping is programming that translates between legacy application programs written to communicate with now generally obsolete inputoutput devices and user interfaces and new user. I have a lamp php web app which need to interface with programs on an ibm 3270 mainframe via microsoft sna server. Screen scraping 3270 applications is a perfectly valid way of getting at data. Jagacy 3270 is our award winning 3270 mainframe screenscraping library.
It can be used to create standalone applications, applets, ntier clientserver environments, and web services. Ibm 3270 emulation security considerations february 2015 1. Screen scraping i used to use a product called ospi open systems protocol interface from bmc to access 3270 screens from the bmc mainview automation environment. How to 3270 screenscrape from a linuxbased web app stack. Screen scraping i used to use a product called ospi open systems protocol interface from bmc to access 3270 screens from the bmc.
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