eclipse neon running with -clean removes all nebula updates and marketplace in helpmenu
as described in some other thread, the workspace prompt does not show anymore when eclipse is started. I run eclipse -clean and the workspace prompt is back.
But now the markeplace does no longer show in the help menu and all the installed nebula updates are gone.
Any hints?
Eventually I found out that the jre was corrupted:
i reinstalled eclipse from scratch, and still had problems. the log pointed to some problem with the java vm
after i replaced the jre and completed the reinstallation of all the plugins and updates all is fine, even showing the marketplace in the help menu.
i can install from the marketplace only pulling the "install" from firefox into eclipse does not work... but might be an ubuntu problem