EGL for Web Applications


Enterprise Generation Language (EGL) is a development environment and programming language that lets you write full-function web applications. The complexity of Java and J2EE are hidden so that the focus lies on the business problem rather than on software technologies. After coding the EGL program, a generation step leads to the creation of Java sources and classes, ready for deployment to a J2EE compliant server.

This course is available for one-company, on-site presentations.

Objectives

On successful completion of this course you will be able to:

  • use the Enterprise Generation Language (EGL) development environment of IBM's WebSphere Studio for web applications
  • use the different definition elements of EGL by means of practical exercises
  • structure and debug these applications efficiently
  • prepare applications for the deployment process.

Who Should Attend

Application programmers who are going to develop web-based applications using EGL.

Prerequisites

Participants should have a basic knowledge of Servlets and JavaServer Pages (see course J2EE: distributed Java - servlets and JSP). An understanding of relational DBMS concepts will also be helpful.

Duration

2 days

Fee (per attendee)

P.O.A.

Course Code

EGLA

Contents

Introducing EGL

EGL definitions (data types, records and data structures, program structure, statements; working with EGL in WebSphere Studio: EGL perspective, EGL editors, EGL projects, packages and files.

JavaServer Faces

JSF components; development of JSPs with EGL and JSF.

Accessing relational databases with EGL-generated code

EGL SQL statements and records; result-set processing; setting-up a J2EE JDBC connection.

Using EGL built-in functions and variables

Test and deploy EGL applications (Java-based)

usage of the built-in debugger to test the code; generation and preparation of executable objects; deployment.


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