Pathway/iTS Web Client Programming Manual (H06.03+, J06.03+)
Table Of Contents
- HP NonStop Pathway/iTS Web Client Programming Manual
- Legal Notices
- Contents
- What's New in This Manual
- About This Manual
- 1 Introduction to Pathway/iTS Web Clients
- 2 How to Compile, Build, and Maintain a Pathway/iTS Web Client
- 1. Prepare the SCREEN COBOL Object File
- 2. Create a Configuration File
- 3. Run the Converter
- 4. Modify Java or SCREEN COBOL Code as Needed
- 5. Run PROFDBM to Set Up the User Profile Database
- 6. Build the Converted Client
- 7. Deploy the Web Client
- 8. Customize the Screens
- 9. Specify the Port Number of the Router Process
- 10. Configure Pathway Servers for User Profiles and User Conversion Routines
- 11. Tune the Application for Performance by Changing the Session-Length Parameter
- 12. Maintain the Client
- 3 Logon Security and User Profiles
- 4 User-Written User Conversion Procedures for Web Clients
- 5 SCREEN COBOL-to-Web Conversion Mappings
- 6 Java Import Package Reference
- 7 Introduction to Pathway/iTS 1.1
- A Client Error Messages
- B SCREEN COBOL Features Not Supported for Web Conversion
- Index
- Content Feedback
HP NonStop Pathway/iTS Web Client Programming Manual—520270-003
5-1
5
SCREEN COBOL-to-Web Conversion
Mappings
This section describes the structure and content of a Pathway/iTS Web client as
generated by the converter invoked by the SCUP CONVERT command. It also
describes how the elements of the SCREEN COBOL program map into the
corresponding elements of the client Java and HTML code. The information in this
section can be useful to you if you are modifying portions of the Java or HTML code
after conversion.
The converter generates a Web client from a SCREEN COBOL application (a set of
program units within a SCREEN COBOL object file) as:
•
The Working-Storage Section and Procedure Division components are converted
to Java classes, which call and include the necessary classes from the
Pathway/iTS Java import package.
•
The Screen Section, Screen Description entry, and other screen components are
converted to HTML pages.
•
The HTML pages include embedded JavaScript code to link them to the Java
code.
This section includes these topics:
Components of the Web Client
Main Java Applet
Starting Page
Initial Page
Control Page
Java Classes for the Program Units
User HTML Pages for the Screen Sections
Conversion Mappings
Mappings to Java Classes
Mappings to User HTML Pages