The Java 7 EE Tutorial - free eBook!
The Java EE 7 Documentation page has been recently refreshed with an improved and cleaner layout. It should now be easier to locate, browse and read the Java EE API documentation, the Java EE SDK documentation and the Java EE Tutorials.
It is sometime useful to remind about the availability of useful resources such the Java EE Tutorial… even more when those resources a free! The Java EE Tutorial is one of those gems that is sometime overlooked. It covers Java EE 7 and is an invaluable set of resources for anyone wanting to learn Java EE but also for people already familiar with Java EE as it also covers some of the less known part of the Java EE platform such as JCA.
For new comers, there is Your First Cup: An Introduction to the Java EE Platform, a crisp introduction to the platform.
The Java EE Tutorial is available for free (online and PDF format). In addition, the it is now also available in ePub and Mobi formats so you can download and read it on your preferred eBook reader. Just check the top right corner. And again, those resources are free!
Finally if you are more old school, the Java EE 7 Tutorial is also available, for a fee, as a dead-tree version.
Originaly posted on The Aquarium blog.