In the previous part we created a simple little application that comprised just a single bean and a JSF page. The page called the bean and asked for a quote which was then displayed. Under the hood though there was a lot of stuff going on and it’s best to have at least an idea …
Now that we have created the project it’s time to throw caution to the wind and just start writing some code! Right click on the example.simpleproject node under Source Packages and select new… then Java Class. Call the class QuoteBean or some such – it has been common to call classes such as this SomethingBean …
This short series of articles covers some of the basics of working with Java EE 6 (JEE6) and in particular JSF 2.0 and CDI (JSR 299 Context and Dependency Injection). JSF 2.0 and CDI bring some fantastic new functionality to the table but at the same time they also replicate a lot of existing ideas …
Getting Started with JEE 6 – Creating a New Project Read More »
There is a scam doing the rounds that tries to infect your computer or get you to phone a premium rate number for computer support. It goes something like this: You get a phone call from an Indian sounding guy called Edward / Steve / John or something equally improbably. They claim that your computer …
While developing a bit of functionality that transferred data from one database to another in my current JEE 6 web application I came upon the exception below. Surprisingly for exceptions from deep within system this one is actually quite informative if you understand what it’s saying: the key is knowing that XA means distributed transaction. Transactions can be …
Database connection pools are by far the simplest and quickest way to get a database connection from a JEE application. This article describes how to set up a new connection pool in GlassFish 3.1. Version 3.0.x of GlassFish used configuration screens that were very similar but in a slightly different place in the menu.
Joomla has literally thousands of extensions that add various bits of functionality to a Joomla based website. This article covers those Joomla extensions that I find particularly useful or well put together. You can find these and other extensions are the Joomla Extensions site.
I’ve just built myself a new ITX based system to use as an integration server (amongst other things) for work. I hit a few bumps along the way so as usual I’ll let you know what they were.
Java on the desktop has, for the most part, been a bit of a joke. For years it has suffered from clunky badly supported development and a small range of absolutely awful look and feel options. That seems to be changing slowly but I do wonder if it’s not too little too late. Either way …
You might wonder why an article about the ReadyNAS Ultra 4 is filed under the Linux category but there is a very good reason for this. Under the hood the ReadyNAS Ultra range (and the Pro range) are basically just little Debian based machines running Intel Atom x86 processors. This, from my point of view, …