ObjectAid Update Site

This is the Eclipse update site for the ObjectAid UML Explorer. Below is the information to use in Eclipse for a remote update site. For detailed instructions, please see the Installation section.

Name: ObjectAid UML Explorer
URL: http://www.objectaid.net/update
  • Due to a minor change in the packaging, it is not possible to upgrade to version 1.1.7 or later of the Class Diagram from a version before 1.1.7. Please uninstall a previous version of the ObjectAid Class Diagram by following these steps:
    1. Go to Help > About Eclipse > Installation Details.
    2. In the 'Installed Software' tab, select 'ObjectAid Class Diagram'. Press 'Uninstall...' and then 'Finish'.
    3. Press 'Restart Now' when prompted. You are now ready to install the current version.
  • You need a license to use the Sequence Diagram Editor or the Diagram Add-On. The section Install a License describes how you can obtain and install a license.
  • The above URL will not work in a browser. This is only an Eclipse Update Site URL. If you need to check the availability of the Update Site with a browser, please use http://www.objectaid.com/update/site.xml.
  • You can also download a ZIP file with the latest version. Its contents can be used as a local update site. It can also be extracted directly into your Eclipse directory.


The ObjectAid UML Explorer is an Eclipse plug-in, so you need a Java Development Kit and the Eclipse Java IDE to use it.

  • JDK 8.0 or higher
  • Eclipse 3.6.x or higher with the JDT (Java Development Tooling)
  • GEF (Graphical Editor Framework) 3.6.x or higher
  • Alternatively: One of the packaged Eclipse distributions that contain the basic Eclipse workbench as well as the Java Development Tooling (JDT) and the Graphical Editor Framework (GEF).