I'm developing some plugins that add actions to the popup menu when files are selected.
The plugins are working fine when I test them using the "Run as Eclipse Application".
However, when I export the plugins, the actions are not shown in the popup menu. Looking at "Eclipse Platform Installation Details > Configuration", in "Plug-in Registry", I see that the plugins are listed as "Installed", whereas other plugins appear as "Active" or "Starting".
So, I assume that the problem is that the plugins are not being activated. I've already tried to use the "org.eclipse.ui.startup" extension point, with no success.