...

Eclipse comes with its own Maven plugin, M2Eclipse (also known as m2e) that you are free to use if you're already familiar with it. However, for this tutorial we'll use the Maven command line ("mvn"). The command-line version of Maven is available from http://maven.apache.org/download.html. Go ahead and download and install it.

But for simplicity's sake we won't use it here; instead, we'll use Maven from the comand line ("mvn") to generate Eclipse control files for us.

Tapestry

You should not have to download this directly; as we'll see, Maven should take care of downloading Tapestry, and its dependencies, as needed.

...