Xtext has an updated the code generation workflows. The old generator is deprecated and scheduled to be removed in Xtext 2.23. We need to upgrade all workflows (AADL, ALISA, EMV2).
Using a new workflow just for an annex does not work with code completion (#1818). Need to run an experiment to see if that works after upgrading AADL workflow.
Summary
Xtext has an updated the code generation workflows. The old generator is deprecated and scheduled to be removed in Xtext 2.23. We need to upgrade all workflows (AADL, ALISA, EMV2).
Resources
https://blogs.itemis.com/en/how-to-reference-uml-elements-from-xtext-dsls
Environment