Initially, the configuration for eclim is
(setq eclim-eclipse-dirs '("~/opt/eclipse")
( eclim-executable "~/opt/eclipse/eclim"))
But this one does not work on my computer. I modified it in the form like
(setq eclim-eclipse-dirs "~/opt/eclipse"
eclim-executable "~/opt/eclipse/eclim")
but with different path.
And now it work.
Additionally, if someone installed eclipse by home-brew, then the default path will be very different, so do I. I add details about it.
Initially, the configuration for eclim is (setq eclim-eclipse-dirs '("~/opt/eclipse") ( eclim-executable "~/opt/eclipse/eclim")) But this one does not work on my computer. I modified it in the form like (setq eclim-eclipse-dirs "~/opt/eclipse" eclim-executable "~/opt/eclipse/eclim") but with different path. And now it work. Additionally, if someone installed eclipse by home-brew, then the default path will be very different, so do I. I add details about it.