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The Java EE specification is the industry standard for building enterprise-level web applications. In this course, instructor Tayo Koleoso focuses on JavaServer Faces (JSF) 2.3 and shows Java programmers all of the most significant new features in the popular web application development framework. Get an introduction to the new WebSockets feature in JSF, and how to use it to supercharge your web app. Discover how to work with the latest DateTime components, leverage the new backing bean improvements, configure web application security using the new Java EE 8 security annotations, and more.
Software Engineering Lead at Ntrepid LLC
- Tayo Koleoso is a lead programmer who specializes in Java enterprise application development.Tayo is a Java Enterprise Edition (EE) enthusiast. He also boasts expertise in Spring, Drupal, and JavaServer Faces (JSF), the latter of which he's been a fan of since the Java specification's early days. He enjoys sharing both his JSF and PrimeFaces expertise with other developers on Stack Overflow, where he is top-10 ranked for both Java EE and JSF answers.
Skills covered in this course
JavaServer Faces 2.3“
- [Instructor] WebSockets are another way for the server side of your JSF code to communicate with the browser without involving client-side code that much. So the same use cases like chat, application, stock quotes, really anything that involves the server pushing data to the client side without the client having to pull or beg for the data. Begging for the data is really inefficient. So, for example, this here is your Traditional JSF Page Interaction, again, JSF Page sends data to their site and the server returns the response. Here's what the WebSockets interaction looks like. It's a constant back and forth between the server side and the webpage. The webpage shoots a request across, server side responds and back and forth and on and on it goes. Now a difference between SSE and WebSockets is browser support. SSE will work with more older browsers than WebSockets. Another thing is that SSE is designed mostly for…
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