11. Add the Graphical Editing Framework (GEF) siteΒΆ

  1. Choose Help from the menu bar. Then choose Install New Software... from the pull-down menu.
Menu: Help -> Install New Software...
  1. In the top of the window, click the Add... button on the right.

    Work with ... [Add]
  2. In the new dialog window that appears enter:

    Name

    Graphical Editing Framework (GEF)

    Location

    http://download.eclipse.org/tools/gef/updates/releases/

    Then click the OK button.

    Site name and URL for GEF source