This wiki page attempts to answer the questions that readers most frequently send to the tutorial e-mail alias.
What platforms does The Java EE 6 Tutorial support? For a list of supported platforms, see the Sun GlassFish Enterprise Server Release Notes.
I'm having problems compiling the examples using Ant. The build.xml file seems to be missing:
ant converter Buildfile: build.xml does not exist! Build failed
The build.xml file is in the directory for each technology. Make sure you are in that directory when you run Ant.
Click the Download link in the Tutorial banner.
Note: If you download The Java EE 6 Tutorial, feel free to make it available locally at your site. Please do not publicly mirror it to the web!. See the next question and answer to find out why.
May I mirror The Java EE 6 Tutorial publicly? Anyone is permitted have a copy of The Java EE 6 Tutorial as long as it's visible only within their own institution (university, business, or whatever) and no one is profiting from the tutorial's distribution.
We've taken this position because the many tutorial mirrors mean that search engines generally don't find the most up-to-date version of The Java EE 6 Tutorial. Instead, search engines find mirror sites, which invariably fall behind. We end up getting e-mail about problems that have been corrected in newer versions of The Java EE 6 Tutorial. Or perhaps worse, we don't get e-mail and the reputation of The Java EE 6 Tutorial suffers. We allow local copies because we realize that browsing http://java.sun.com isn't always practical.
When you tell us about a mirror, we send the offender a friendly e-mail asking them to please move their copy of The Java EE 6 Tutorial to a place that isn't visible from the outside world.
Where can I download the Sun GlassFish Enterprise Server v3? http://glassfish.dev.java.net.
I'm having trouble downloading The Java EE 6 Tutorial. What should I do? Go to Contact Us, click Download Issues, and submit the feedback form. Describe exactly what the problem is. They can't help you if you don't give them enough information. Make sure you tell them the hardware platform, operating system, and browser you're using.
When I unzip the download file, all of the files have a size of zero. What should I do? The download did not complete successfully. Please perform the download again and make sure that the entire file was downloaded. The size of the file is shown on the download page.
How do I print The Java EE 6 Tutorial?
Open the PDF version in Adobe Acrobat and choose Print from the File menu. The entire tutorial is several pages long, so you should print only the pages you need.
How do I buy The Java EE 6 Tutorial?
This tutorial will be published by Addison-Wesley as part of the Java Series. The title is The Java EE 6 Tutorial, Volume I: Basic Concepts.
How do I contact the authors? Click the Feedback link in the Tutorial banner.
Unfortunately we are not staffed to provide answers to these types of questions at this address. Please consult the resources page to help you get an answer to your question.
By the way, we tested all of the examples in the book on Solaris and Windows. The examples work for us. If you are having problems with the examples, then you are probably having configuration problems. If you think you've found a bug in the examples, let us know by sending us a message that describes the bug in detail.