This is documentation for Mathematica 5, which was
based on an earlier version of the Wolfram Language.
View current documentation (Version 11.1)

Documentation / Mathematica / Add-ons & Links / J/Link / Part 1. Installable Java: Calling Java from Mathematica /

1.1.1 Loading the J/Link Package

The first step is to load the J/Link package file. If you have installed J/Link as described in the Installation chapter, you will be able to load the package with the following line: