I am having no success at installing UML Designer in Eclipse for Java Developers.
I have tried 6 different versions of the Eclipse IDE, going back as far as 2020-09. I have also tried installing Sirius first, but that also resulted in errors during installation. Finally, I have tried both the Eclipse Marketplace route and the "Install new software" route using the software repository URLs. Lastly, I have combed the internet looking for a "how-to", or similar, without any luck.
I assume, given that this discussion category is ongoing, that it is possible to install UML Designer in some version of Eclipse. :-) Can somebody please walk me through the exact steps that were followed to achieve a successful install?
Thanks for any help!