Hi,
re:
Still cannot install only via
https://dist.apache.org/repos/dist/dev/uima/ruta-2.7.0-rc3/eclipse-update-site/ruta/
but have to install UIMA plugins first from
https://www.apache.org/dist/uima/eclipse-update-site/:
The Ruta plugins depend on some of the core UIMA plugins.
The install of Ruta works (for me) without installing the core UIMA plugins
first,
if I tell the Eclipse installer that there's an additional site where it can go
to find needed dependent artifacts.
You can do this by going to the install-new-software dialog, clicking on
"Manage".
This shows a screen Available Software Sites. There's an "add" button, and
there you can add https://www.apache.org/dist/uima/eclipse-update-site
(This action doesn't load anything, it just adds the site as a place
Eclipse can look for new things.)
If this isn't working for you when done this way, that could be something to
investigate.
-Marshall