I am upgrading a 3.x RCP app from Kepler to 2020-3 and have just noticed that the preference page 'General > Tracing' is missing.
I have changed the the project structure from plugin-based to feature-based and have included what I understand to be the standard RCP components in the target definition.
The plugin spy indicates that I need org.eclipse.ui.trace
and this is not loaded by my target.
Which feature do I need to add to get tracing?
It is in the Eclipse PDE feature - org.eclipse.pde
"Eclipse Plug-in Development Environment"
You can also add individual existing plug-ins to your feature rather than including all of an existing feature.