IBM Rational Host Access Transformation Services (HATS)

Overview: This 4 day class on Rational HATS covers basic and intermediate HATS development, including web transformation and web services styles of interaction.

Audience: Developers responsible for front ending 5250 or 3270 terminal emulation green screen applications.

Duration: 4 Days

Format: Onsite or virtual desktop

Prerequisites: Prior experience in a programming language such as RPG, COBOL, or Java is required. Prior experience with HTML, XML, JavaScript, and CSS is preferred.

Topics Covered

  • Workbench basics
  • Host connection
  • Templates
  • WebSphere Application Server basics
  • Default Rendering
  • JSP Editor
  • Components and Widgets
  • Transformations
  • Customizations
  • Macros
  • JavaScript and Dojo
  • Cascading Style Sheets and HATS
  • Global Rules
  • Screen Combinations
  • Integration Objects
  • SOAP Web Services
  • REST Web Services
  • JSF with HATS
  • HATS Administration
  • Rich client (Optional)
  • Portal and JSR 286 portlets (Optional)
  • Web Express Logon

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