You can begin reading the tutorial sequentially,
or visit only those trails that interest you.
If you have questions about the tutorial
(how to download it, when it was updated, how to give us feedback...),
go to the tutorial's
Start here to read an overview of naming and
directory concepts and the JNDI. This trail also shows you how to
write, compile, and run your first JNDI application.
It will help you
understand the rest of the material presented in this tutorial.