4D Web Server – Enabling 4D’s pre-emptive capabilities

  • Duration: 60 minutes
  • Level: Advanced
  • Language: English

The combination of the language’s session object and extensible sessions (multiprocess) revolutionizes the possibilities offered by the 4D Web Server.

This session includes a detailed presentation and demonstration of this new feature, which greatly simplifies the code and enables the pre-emptive capabilities of the 4D Web Server.

It also covers how the 4D Rest Server provides a new approach to querying data from HTTP requests.


At the end of this session, you'll be able to:

  • Understand the web server architecture
  • Work with an HTTP server and a REST server
  • Use scalabes sessions which is the new session management system
  • Apply object-oriented principles to simplify programming

Who should purchase this session?

  • Developers new to 4D wanting to accelerate their learning
  • Developers working with older 4D versions looking to upgrade their knowledge and learn the current best practices
  • Project managers wanting to know the fundamentals needed to properly manage a project based on 4D technology

What is covered in this session?

  • Web server architecture
  • Scalable sessions
  • HTTPS and REST servers
  • XLIFF for usable interfaces
  • The 4DEACH tag
  • The 4D web cache
  • Object-oriented programming

Session materials

Shortly after you receive the order confirmation email, you will receive a second email with links that point to the following support materials:

  • Example application source code
  • Video recording of the session

Price: $80.00

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