Rational Host Access Transformation Services

利用 Rational® Host Access Transformation Services (HATS) 轻松快捷地转换终端应用程序！

使用 HATS，快速将您的 3270 和 5250 绿屏应用程序转换为直观的 Web、portlet、富客户端或移动设备用户界面，扩展 3270、5250 和 VT 绿屏作为标准 Web 服务。

  • 迅速、低风险地将终端应用程序扩展到 web、web 服务、portlet、移动设备和富客户端。
  • 改进 3270 和 5250 应用程序的工作流和实用性，而无需访问或修改应用程序源代码。
  • 以全新方式利用成熟的 3270、5250 和 VT 应用程序逻辑，轻松创建可重用、灵活、可随时整合的服务。
  • 包含 Visual Macro Editor，一个为健壮且可靠的 Web 服务可视地开发屏幕流的图形化编辑器。
  • 借助对从智能手机、平板电脑和手持计算机等设备进行移动 Web 访问的支持，拓宽 System z 和 IBM i 应用程序的应用范围。
  • 提供标准的 JSR 286 和 JSR 168 portlet 支持，包括内置的 portlet 间通信。
  • V8 中的新特性： Dojo 支持，实现更丰富、可扩展的用户界面转换。
  • V8 中的新特性：RESTful web 服务，可实现更简单、轻量级的服务。
  • V8 中的新特性：支持最新的工具、运行时和客户端，Rational Application Developer for WebSphere Software V8、WebSphere Application Server V8 和 iPad。
  • 支持的操作系统：AIX、HP-UX、i/OS 系列、Linux、Solaris (Sun microsystems)、Windows 系列、z/OS。

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Features and benefits
FeatureDetailsBenefits
Dynamically transform the user interface of your 3270 and 5250 green screen applications
  • Tunable default rendering handles all non-customized screens of the application
  • Transform specific screens using screen customizations and transformations
  • Immediate transformation of terminal application components like function keys and menu items to intuitive links, buttons, or text with images
  • Reduced training costs
  • Increased end user satisfaction
Extend 3270, 5250, and VT application core business logic as web services or JavaBeans
  • Screen flows and inputs and outputs captured with a wizard-based macro recorder and visually edited using the Visual Macro Editor
  • Create Integration Objects and web services from the screen flows
  • Standard JAX-WS SOAP, JAX-RPC, and JAX-RS RESTful web service support
  • Flexible reuse of terminal application business logic in new business processes and applications
  • Easy integration using standard web service and JavaBean technologies
  • Wide range of industry-standard service enablement options so that you can choose the right technology for the task at hand
Non invasive- no rewriting, refactoring, or access to source code required Works on 3270, 5250, and VT data streams
  • Low risk and low cost
  • All functions of the terminal application available immediately
Improve and customize workflow and application navigation
  • Simplify screen navigations with macros and screen combinations
  • Use global variables to store data, prefill drop-downs or popups, and input information on behalf of the end user
  • Use business logic to augment the terminal application by aggregating terminal application data with other data sources
  • Increased productivity
  • Reduced data entry errors
  • Customized access for a specific set of users (for example, internet self help)
Comprehensive set of UI transformation options
  • Using drag and drop tools, transform the text-based user interface with HATS widgets, such as drop-downs, calendars, tables, Dojo date text box, Dojo enhanced grid, and radio buttons
  • Customize HATS Dojo widgets using the Dojo Toolkit and IBM extensions that are integrated with IBM Rational IDE offerings to further
  • Global rules and text replacement for specific transformations across the entire application, for specific components, or for a specific screen
  • Rich user interface
  • Improved usability
  • Extensible using the standard Dojo toolkit
Eclipse-based HATS toolkit provides wizard-based, visual development, including visual page design and macro editing The HATS toolkit plugs into a supported Rational IDE, such as Rational Application Developer for WebSphere Software
  • Quick development
  • Access to standard Eclipse features such as Java Development Tools
  • Integrated development, test, and debug
Web deployment Create standard web applications for deployment to WebSphere Application Server
  • Reduced costs- no workstation client to install, administer, and maintain
  • Standard, secure HTTP access
  • Internet and Extranet access for customers and business partners
Portal deployment
  • Create JSR 286 and JSR 168 portlets with the HATS toolkit and portal tooling for deployment to WebSphere Portal Server
  • Out of the box support for inter-portlet communication and single sign on
 Aggregate terminal applications content into a customized portal view for a unified user experience
Mobile browser support, including iPhone, iPod touch, and iPad Create a standard web application that is optimized for mobile devices running iOS or Windows Mobile Access to mission critical host data for mobile workers when and where they need it for improved customer service and time savings
Rich client deployment Create a standard Eclipse Rich Client application for deployment to Lotus Notes, Lotus Expeditor, or Eclipse Rich Client Platform
  • Integration at the desktop with other Eclipse-based applications
  • Client side processing
  • Rich user interface
WebFacing Server Connectivity for 5250 applications 5250W connections No interactive CPW required

IBM Rational Host Access Transformation Services (HATS) is available to order in the following packages:

HATS for Multiplatforms and HATS for Linux on zSeries

  • For use with 3270 and 5250 applications

  • HATS applications can be deployed for Web, portal, rich client and mobile access

  • HATS applications can be deployed on any supported platform (refer to System Requirements)

  • Ships with a restricted WebSphere Application Server (WAS) Network Deployment license

HATS for 5250 applications on Multiplatforms

  • Available for use with 5250 applications only

  • HATS applications can be deployed for Web, portal, rich client, and mobile access

  • HATS applications can be deployed on any supported platform (refer to System Requirements)

  • Ships with a restricted WebSphere Application Server (WAS) - Express license

HATS for 5250 applications on IBM i

  • Available for use with 5250 applications only

  • HATS applications can be deployed for Web, portal, and mobile access

  • HATS applications can be deployed on i5/OS and IBM i (refer to System Requirements)

Notes:

1. Please consult the individual license agreements for the Program Unique Terms that describe how WebSphere Application Server - Express and WebSphere Application Server Network Deployment may be used
2. Products labeled with "for Linux on zSeries" are intended for customers that will be deploying HATS applications on System z servers or when the HATS application will be communicating and/or transferring data between a distributed server and a System z server
3. HATS is also available as a component of IBM Rational IBM Host Integration Solution (HIS)

Learn more about Rational Enterprise Modernization

To learn more about how the IBM Rational Enterprise Modernization software can help you succeed in e-business, contact your IBM representative, IBM Business Partner or visit
http://www.ibm.com/software/info/developer/solutions/em/index.jsp.

System requirements

Below is the summary of software and hardware required for IBM Rational Host Access Transformation Services, Version 8.0. For more details, see Rational HATS System Requirements List.

HATS Server requirements


Operating SystemSoftwareHardware
AIX, HP-UX, IBM i, Linux, Solaris, Microsoft Windows®, z/OS HATS enterprise applications deployed to a WebSphere Application Server or WebSphere Portal Server inherit the software requirements of the server. HATS enterprise applications deployed to a WebSphere Application Server or WebSphere Portal Server inherit the hardware requirements of the server.

For more details on HATS Server requirements, see Rational HATS System Requirements List.

HATS Toolkit requirements


Operating SystemSoftwareHardware
Microsoft Windows® One of the following software delivery platforms:

IBM Rational Application Developer for WebSphere Software

IBM Rational Application Developer Standard Edition for WebSphere Software

IBM Rational Software Architect for WebSphere Software

IBM Rational Developer for i for SOA Construction

IBM Rational Developer for Power Systems Software. In combination with the required Rational Software Development Platform packages, as appropriate

IBM Rational Developer for System z. In combination with the required Rational Software Development Platform packages, as appropriate

IBM Rational Business Developer

IBM Integration Developer		 Intel Pentium III 800 MHz processor minimum (Higher is recommended)

1 GB RAM minimum (2 GB RAM is recommended)

Disk space: 500 MB DASD above what the requisite software delivery platform requires

Additional disk space will be required for Web or rich client application resources developed

Display resolution: 1024 x 768 or higher

For more details on HATS Toolkit requirements, see Rational HATS System Requirements List.

HATS Rich Client Platform requirements


Operating SystemSoftwareHardware
Microsoft Windows®, Red Hat Enterprise Linux, or Novell Linux Desktop Java™

IBM Lotus Notes Client

For IBM Lotus Expeditor deployments:

For runtime: IBM Lotus Expeditor Client for Desktop

For development: IBM Lotus Expeditor Toolkit, and IBM Lotus Expeditor Client for Desktop (if you want a test environment)

For runtime and development: IBM Lotus Expeditor Device Runtime Environment (DRE)

For Eclipse deployments, Eclipse with EMF/SDO

For more details on HATS Rich Client Platform requirements, see Rational HATS System Requirements List.

HATS Supported Browsers


Operating SystemSoftwareHardware
Linux Opera, Konqueror, Mozilla, Firefox
Mac OS Safari, Firefox, Opera
iOS Safari
Solaris Mozilla, Firefox, Opera
Microsoft Windows® Internet Explorer, Mozilla, Firefox, Opera
Windows Mobile Internet Explorer Mobile

For more details on HATS browser requirements, see Rational HATS System Requirements List.

WebFacing Tool requirements


Operating SystemSoftwareHardware
Microsoft Windows® Development of WebFacing applications requires a supported HATS Toolkit environment plus the following:

IBM Rational Developer for Power Systems		 Intel Pentium III 800 MHz processor minimum (Higher is recommended)

1 GB RAM minimum (2 GB RAM is recommended)

Disk space: 500 MB DASD above what the requisite software delivery platform requires

Additional disk space will be required for Web or rich client application resources developed

Display resolution: 1024 x 768 or higher

For more details on WebFacing requirements, see Rational HATS System Requirements List.

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Rational Host Access Transformation Services

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