lein-jupyter cause Emacs CIDER jack-in failed

[stardiviner]

When I cider-jack-in in Emacs.
I got this stacktrace output:

error in process sentinel: Could not start nREPL server: Exception in thread "main" java.lang.RuntimeException: Unable to resolve var: cider.nrepl.middleware.apropos/wrap-apropos in this context, compiling:(/home/stardiviner/Code/Clojure/xunfei-clj/target/5255d819b2d221972cf853eee47613ac47751e42-init.clj:1:8750)
	at clojure.lang.Compiler.analyzeSeq(Compiler.java:7010)
	at clojure.lang.Compiler.analyze(Compiler.java:6773)
	at clojure.lang.Compiler.analyze(Compiler.java:6729)
	at clojure.lang.Compiler$InvokeExpr.parse(Compiler.java:3881)
	at clojure.lang.Compiler.analyzeSeq(Compiler.java:7005)
	at clojure.lang.Compiler.analyze(Compiler.java:6773)
	at clojure.lang.Compiler.analyze(Compiler.java:6729)
	at clojure.lang.Compiler$InvokeExpr.parse(Compiler.java:3881)
	at clojure.lang.Compiler.analyzeSeq(Compiler.java:7005)
	at clojure.lang.Compiler.analyze(Compiler.java:6773)
	at clojure.lang.Compiler.access$300(Compiler.java:38)
	at clojure.lang.Compiler$LetExpr$Parser.parse(Compiler.java:6368)
	at clojure.lang.Compiler.analyzeSeq(Compiler.java:7003)
	at clojure.lang.Compiler.analyze(Compiler.java:6773)
	at clojure.lang.Compiler.analyze(Compiler.java:6729)
	at clojure.lang.Compiler$BodyExpr$Parser.parse(Compiler.java:6100)
	at clojure.lang.Compiler$FnMethod.parse(Compiler.java:5460)
	at clojure.lang.Compiler$FnExpr.parse(Compiler.java:4022)
	at clojure.lang.Compiler.analyzeSeq(Compiler.java:7001)
	at clojure.lang.Compiler.analyze(Compiler.java:6773)
	at clojure.lang.Compiler.eval(Compiler.java:7059)
	at clojure.lang.Compiler.eval(Compiler.java:7052)
	at clojure.lang.Compiler.load(Compiler.java:7514)
	at clojure.lang.Compiler.loadFile(Compiler.java:7452)
	at clojure.main$load_script.invokeStatic(main.clj:278)
	at clojure.main$init_opt.invokeStatic(main.clj:280)
	at clojure.main$init_opt.invoke(main.clj:280)
	at clojure.main$initialize.invokeStatic(main.clj:311)
	at clojure.main$null_opt.invokeStatic(main.clj:345)
	at clojure.main$null_opt.invoke(main.clj:342)
	at clojure.main$main.invokeStatic(main.clj:424)
	at clojure.main$main.doInvoke(main.clj:387)
	at clojure.lang.RestFn.applyTo(RestFn.java:137)
	at clojure.lang.Var.applyTo(Var.java:702)
	at clojure.main.main(main.java:37)
Caused by: java.lang.RuntimeException: Unable to resolve var: cider.nrepl.middleware.apropos/wrap-apropos in this context
	at clojure.lang.Util.runtimeException(Util.java:221)
	at clojure.lang.Compiler$TheVarExpr$Parser.parse(Compiler.java:720)
	at clojure.lang.Compiler.analyzeSeq(Compiler.java:7003)
	... 34 more
Subprocess failed

[didiercrunch]

I know this is shameful to say... but I do not know emacs. Do you have any references to `cider-jack-in` that I can use to root cause the problem. I expect to spend some time this weekend to give some love to that project. didier

[stardiviner]

Here is the doc of Emacs CIDER package: https://cider.readthedocs.io/

[stardiviner]

If you still need some help on other parts, let me know.