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Top Stories by Kaazing Blog

In our previous JDJ article - Rich Internet Components with JavaServer Faces - we discussed how JavaServer Faces can fulfill new presentation requirements without sacrificing application developer productivity building Rich Internet Applications (RIA). We discussed how JSF component writers can utilize technologies, such as AJAX and Mozilla XUL, to provide application developers with rich, interactive and reusable components. In order to use AJAX and Mozilla XUL with JSF, component writers have to make sure to provide any resource files need by these technologies, such as images, style sheets, or scripts. The standard approach to providing resource files for a JSF component library is to serve them directly out of the web application root file system. These resources are usually packaged in an archive (such as a ZIP file), and shipped separately from the JSF componen... (more)

Creating AJAX and Rich Internet Components with JSF

This article is based on, and contains excerpts from, the book Pro JSF: Building Rich Internet Components by Jonas Jacobi and John Fallows, published by Apress. Book is available on fine bookstores and Amazon. In our previous article - "Rich Internet Components with JavaServer Faces" (JDJ, Vol. 10, issue 11) - we discussed how JavaServer Faces can fulfill new presentation requirements without sacrificing application developer productivity building Rich Internet Applications (RIA). We discussed how JSF component writers can utilize technologies, such as AJAX and Mozilla XUL, to p... (more)

Super-Charge JSF AJAX Data Fetch

In our last article - "JSF and AJAX" (JDJ, Vol. 11, issue 1) - we discussed how JavaServer Faces component writers can take advantage of the new Weblets Open Source project (http://weblets.dev.java.net) to serve resources such as JavaScript libraries, icons, and CSS files directly from a Java Archive (JAR) without impacting the application developer. In this article we'll address the need to fetch data using AJAX with JavaServer Faces (JSF) components. The most common use cases for fetching data with AJAX are to populate dropdown lists and add type-ahead functionality in text fi... (more)

Kaazing WebSocket Gateway Security is Strong

This is the second post of a two-part blog post that discusses HTML5 WebSocket and security. The first post, HTML5 WebSocket Security is Strong, talked about the security benefits that derive from being HTTP-compatible and the WebSocket standard itself. In this, the second post, I will highlight some of the extra security capabilities that Kaazing WebSocket Gateway offers. Kaazing WebSocket Gateway makes your Web application architecture more secure. We leverage the HTTP and WebSocket standards as well as Kaazing-specific technology for capabilities beyond what the standard p... (more)

Three Steps to Build a Killer WebSocket App with JavaFX

As part of my prep for the talk we give at JavaOne 2012, I built a WebSocket app using JavaFX 2.2 front-end with NetBeans 7.2 and the brand new JavaFX Scene Builder 1.0. The tools were a pleasant surprise, they were pretty straight-forward to use. Most of the Oracle tutorials were helpful too, although I couldn’t find signs of an active and extensive JavaFX developer community out there. The app I wanted to build consumes the same data source as the lightning fast Kaazing portfolio demo. This video demonstrates what it looks like in the development environment, as well as running... (more)