
Integrating multiple legacy systems with the web
Legacy Objects Framework (LOF) Enterprise 3.1 is a set of development
and deployment software tools for integrating and extending legacy systems.
The tool set includes LOFModeler for development, LOF Server for deployment,
and Cables.Web for secure web-based terminal emulation.
LOF Enterprise 3.1 Supports
a Large Number
of Legacy Systems
Manufacturer |
Environment |
Terminal |
Comm. Protocol |
IBM |
zSeries(Mainframe) iSeries/AS400 (Midrange) |
3270 5250 |
TN3270 TN5250 |
Unisys |
1100/2200 Series System 80 ClearPath HMP IX |
UTS |
UNISCOPE INT1 DCP UNISCOPE INT1 HLC |
Tandem |
NonStop |
6530 |
TN6530 |
DEC and many others |
UNIX, VMS and other proprietary systems |
VT-320/220/102/101/100/52 Wyse 60/50+ DG D215 |
Telnet & serial ports |
Developing with LOF Enterprise 3.1
The LOFModeler
captures and stores the important functions of the legacy system in an
LOF Model and exports these functions to front-end applications as a legacy
Application Programming Interface (API).
LOF Development Features
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Client Environments |
Supported
Development Platforms |
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Microsoftâ Windows Win32
family: Windows XP Professional |
Cables.Web: Secure, Web-based
Terminal Emulation
Cables.Web
allows a unique approach of incremental development and deployment. The
Cables.Web integrated terminal emulator shares
the same connection to the legacy system
as the front-end application. The Cables.Web session provides complete
access to any part of the legacy system that is not yet available to the
front-end application. This allows you to create a partial LOF Model of
the most important legacy system functions and deploy quickly.
Cables.Web features:
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Security
LOF Enterprise
3.1 supports a large number of encryption standards for communication
between the front-end applications, their associated Cables.Web sessions
and the LOF Servers.
Security Options
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Deploying
LOF Enterprise 3.1
Web Portals
and Front Ends built with LOF Enterprise 3.1 are deployed in a multi-tier
architecture where the LOF Servers form the tier between the legacy system
and the web application. These LOF Servers run in a peer-to-peer network
administered by the LOF Directory Server, one of the many server application
tools included in LOF Enterprise 3.1.
LOF Deployment Features
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Deployment Platforms |
LOF Server Tools |
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Yrrid Software, Inc.
Chapel Hill, NC 27516
tel: +1 919 968 7858 |
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Since its founding in 1992, Yrrid Software, Inc. has a proven
track record of providing cutting edge software solutions for legacy connectivity,
legacy integration and legacy extension for large production environments
in both corporate and government settings.