This page is no longer maintained — Please continue to the home page at

Frequently Asked Questions - Tools

As with Java, you can set a -classpath argument:

/tmp> scala -classpath <jarfile>

Alternatively you can set the CLASSPATH environment variable to point to the jar file.

The Fast Scala Compiler maintains some code resident in memory and uses a network connection in order to communicate with it; the OSX firewall might interfere with this communication. In order to configure the firewall accordingly, please follow this guide.


Copyright © 2012 École Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland