WebSocket Programming with Java EE
1h 29mIntermediate2017-06-13
Authors
Alex Theedom
Enterprise Developer, Published Author, Trainer
Course details
WebSocket programming is a new paradigm in web development that takes the interactive web experience to a new level of richness. The WebSocket API in Java EE offers a powerful lifecycle model and annotation-driven configuration, and is an ideal solution for the development of interactive and dynamic websites. In this course, learn how to implement WebSocket functionality end to end in a client and server application.
Join Alex Theedom as he guides you through the lifecycle of a WebSocket connection, and discusses the Java EE WebSocket programming methodologies: annotation and programmatic. He shows how to secure and encrypt WebSocket endpoints and use simple techniques to test their implementation. In addition, he explains how to integrate the JSON-processing API and build a front-end and server based WebSocket client.
Learning objectives
WebSocket usage
WebSocket lifecycle and topology
WebSocket front end and back end
WebSocket methodologies
Annotation methodology and programmatic methodology
Coding a client API
Using the JSON Processing API
Coding the encoder and decoder
Building the front end
Testing WebSocket endpoints
Join Alex Theedom as he guides you through the lifecycle of a WebSocket connection, and discusses the Java EE WebSocket programming methodologies: annotation and programmatic. He shows how to secure and encrypt WebSocket endpoints and use simple techniques to test their implementation. In addition, he explains how to integrate the JSON-processing API and build a front-end and server based WebSocket client.
Learning objectives
WebSocket usage
WebSocket lifecycle and topology
WebSocket front end and back end
WebSocket methodologies
Annotation methodology and programmatic methodology
Coding a client API
Using the JSON Processing API
Coding the encoder and decoder
Building the front end
Testing WebSocket endpoints
Skills covered
Java EEBack-End Web DevelopmentJavaFull-Stack Web DevelopmentOracleWeb DevelopmentOne-Off
Concepts
0. Introduction
- 01 - Welcome
- 02 - What you should know
- 03 - How to use the exercise files
- 04 - Challenges
1. Introduction to WebSocket
- 05 - Rise of WebSocket
- 06 - WebSocket usage
2. WebSockets Front End and Back End
- 07 - WebSocket lifecycle and topology
- 08 - WebSocket front end and back end
3. Project Application and Structure
- 09 - Introduction to the project application
- 10 - Deployment
4. Java EE WebSocket API
- 11 - WebSocket methodologies
- 12 - WebSocket functionality
- 13 - Annotation methodology
- 14 - Implement WebSocket lifecycles
- 15 - Configure the session
- 16 - Lifecycle logic
- 17 - Programmatic methodology
- 18 - WebSocket client API
- 19 - Code a client API
- 20 - ✓ Challenge - Code programmatic endpoint
- 21 - ✓ Solution - Code programmatic endpoint
5. Messages and Encoding
- 22 - Use the JSON Processing API
- 23 - Encoders and decoders
- 24 - Code the encoder
- 25 - Code the decoder
- 26 - ✓ Challenge - Ping pong endpoint
- 27 - ✓ Solution - Ping pong endpoint
6. Build Web Front End
- 28 - WebSocket web front end
- 29 - Build the front end
7. WebSocket Security
- 30 - Secure WebSocket endpoint
- 31 - WebSocket security
- 32 - WebSocket encryption
8. Testing WebSocket Endpoints
- 33 - How to test WebSocket endpoints
Conclusion
- 34 - Next steps