Couldn't run ensime on Play 2.3 project

Question

I'm new to Emacs.

I've installed ensime using M-x package-install and then ensime.

By executing ensime command in Emacs and giving the project path (which gen-ensime is executed on it) I get the following error:

Debugger entered--Lisp error: (error "check that sbt is on your PATH and that your config is compatible with http://github.com/ensime/ensime-server/wiki/Example-Configuration-File [(wrong-type-argument stringp nil)]")
  signal(error ("check that sbt is on your PATH and that your config is compatible with http://github.com/ensime/ensime-server/wiki/Example-Configuration-File [(wrong-type-argument stringp nil)]"))
  error("check that sbt is on your PATH and that your config is compatible with http://github.com/ensime/ensime-server/wiki/Example-Configuration-File [(wrong-type-argument stringp nil)]")
  (condition-case ex (ensime--1) ((quote error) (error (format "check that sbt is on your PATH and that your config is compatible with %s [%s]" "http://github.com/ensime/ensime-server/wiki/Example-Configuration-File" ex))))
  ensime()
  call-interactively(ensime record nil)
  command-execute(ensime record)
  execute-extended-command(nil "ensime")
  call-interactively(execute-extended-command nil nil)

SBT 0.13.6 is added to path and when I type ensime-sbt-command and C-j in Lisp-Interaction window it shows the SBT path.

My project SBT version is 0.13.5, Scala 2.11.1, Play 2.3.3, ensime-sbt 0.1.5-SNAPSHOT.

Emacs version is 24, ensime version is 20141101.910.

Answer 1

Unfortunately I gave the folder path instead of .ensime file path. That was the problem which is solved.

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