Troubleshooting

Below are some common issues that (particularly new) users of Epsilon tend to run into.

Line: 1, Reason: missing EOF at ‘<'

If you get this error message while you are trying to run your Epsilon program, chances are that in the Source tab of your run configuration, you have selected a model instead of the Epsilon program you are trying to run.

Where is the "Run" button?

If you cannot find the run button in the toolbar of your Eclipse, you need to activate the Epsilon perspective from the Window → Perspective → Open Perspective → Other menu or from the respective shortcut at the top-right corner of your Eclipse window.

I see no files when I browse for a program/model file

In the dialog that pops up after you have clicked the Browse button, please start typing the name of the file you are looking for (or * to see all files) in the search box on the top, and files should start appearing under the Matched items part of the dialog.

Syntax highlighting doesn't work in the Epsilon/Emfatic editors

Chances are that you don't have Epsilon installed in your Eclipse instance. To download Epsilon please follow these instructions.