Having issues with cider-nrepl 0.11.0-snapshot + boot + cljs-repl #301

samedhi · 2016-02-21T20:39:31Z

I am using boot, I can correctly cider-connect to my boot repl. I can also start up a cljs repl by typing (start-repl) within cider-repl. I can confirm that this does work because I can see the results of the following:

boot.user> (start-repl)
<< started Weasel server on ws://127.0.0.1:60722 >>
<< waiting for client to connect ... Connection is ws://localhost:60722
Writing boot_cljs_repl.cljs...
 connected! >>
To quit, type: :cljs/quit
nil
cljs.user> (+ 2 3)
5
cljs.user> (js/alert "hello”) ;; The js alert dialog popped up
nil

However, I can’t do any actual cider commands. C-x C-e for instance returns

user-error: `cider-eval-last-sexp' needs a Clojure REPL.
If you don't know what that means, you probably need to jack-in (`C-c M-j’).

Therefore I have downgraded cider-nrepl from [cider/cider-nrepl “0.11.0-snapshot”] to [cider/cider-nrepl "0.10.2”]. The cljs repl now seem to work again, though naturally I am now getting CIDER's version (0.11.0-snapshot) does not match cider-nrepl's version (0.10.2). Things will break!

The text was updated successfully, but these errors were encountered:

Malabarba · 2016-02-21T20:44:08Z

However, I can’t do any actual cider commands. C-x C-e for instance returns

Is that on a Clojure, ClojureScript, or ClojureC file?

samedhi · 2016-02-21T23:36:20Z

C-x C-e is on a cljs file. I am free to work all of cider's magic before calling (start-repl), it is only after calling (start-repl) that it does not seem to think it has a clojure repl.

samedhi · 2016-02-21T23:38:00Z

Also, I seem to again have the same errors with cider-nrepl 10.2.0 . I know I had it working for a few hours (I have been working in cljs for the last few), but somehow it has stopped working again upon reboot... 😞

Malabarba · 2016-02-22T00:03:33Z

@samedhi When you run (start-repl) you turn that Clojure REPL into a ClojureScript REPL. If that was your only REPL, then you no longer have a Clojure repl.
That's why CIDER says you don't have a Clojure REPL.

The issue here seems to be that you get this message in .cljs files. When you type C-x C-e in a .cljs file, CIDER should look for a ClojureScript REPL (which you do have), instead of complaining about the lack of a Clojure REPL.

I'll check if there's anything wrong with the logic. But the message you're getting wasn't even implemented in version 0.10.2, so it would be good to check if you have your versions right.

samedhi · 2016-02-22T00:09:32Z

Sorry, yes, I put it back to 0.11.0-snapshot, as that seemed to be a false start.

M-x cider-version => CIDER 0.11.0snapshot (package: 20160218.247)

samedhi · 2016-02-22T00:11:20Z

Just to start things off, here is the task I am trying to run

(deftask development
  "Launch Immediate Feedback Development Environment"
  []
  (comp
   (serve :reload true)
   (reload)
   (watch)
   (cljs-repl)
   (cljs)
   (target :dir #{"target"})))

here is my profile.boot

(require 'boot.repl)

(swap! boot.repl/*default-dependencies*
       concat '[[refactor-nrepl "2.2.0-SNAPSHOT"]
                [cider/cider-nrepl "0.11.0-SNAPSHOT"]
                [org.clojure/tools.nrepl "0.2.12" :scope "test"]])

(swap! boot.repl/*default-middleware*
       concat
       '[[cider.nrepl/cider-middleware]
         [refactor-nrepl.middleware/wrap-refactor]])

Malabarba · 2016-02-22T00:14:03Z

Don't you need clojurescript as a dependency somewhere?

samedhi · 2016-02-22T00:15:14Z

Full build.boot

(set-env!
 :source-paths #{"src"}
 :resource-paths #{"html"}
 :dependencies '[[adzerk/boot-cljs             "1.7.228-1"]
                 [adzerk/boot-reload           "0.4.5"]
                 [adzerk/boot-test             "1.1.0"]
                 [adzerk/boot-cljs-repl        "0.3.0"]
                 [binaryage/devtools           "0.5.2"]
                 [cljsjs/media-stream-recorder "1.2.6-0"]
                 [compojure                    "1.4.0"]
                 [com.cemerick/piggieback      "0.2.1"]
                 [datascript                   "0.15.0"]
                 [hiccup                       "1.0.5"]
                 [http-kit                     "2.1.18"]
                 [org.clojure/clojure          "1.8.0"]
                 [org.clojure/clojurescript    "1.7.228"]
                 [org.clojure/core.async       "0.2.374"]
                 [org.clojure/test.check       "0.9.0"]
                 [org.clojure/tools.nrepl      "0.2.12"]
                 [org.omcljs/om                "1.0.0-alpha23"]
                 [pandeiro/boot-http           "0.7.2"]
                 [ring                         "1.4.0-RC2"]
                 [weasel                       "0.7.0"]])

(require '[adzerk.boot-cljs      :refer [cljs]]
         '[adzerk.boot-cljs-repl :refer [cljs-repl start-repl]]
         '[adzerk.boot-reload    :refer [reload]]
         '[adzerk.boot-test      :refer [test]]
         '[pandeiro.boot-http    :refer [serve]])

(task-options!
 serve {:handler 'vidioting.server/handler
        :httpkit true
        :port 8080
        :resource-root "target"})

(deftask autotest
  "Runs test automatically on file change"
  []
  (comp
   (test)
   (speak)
   (watch)))

(deftask development
  "Launch Immediate Feedback Development Environment"
  []
  (comp
   (serve :reload true)
   (reload)
   (watch)
   (cljs-repl)
   (cljs)
   (target :dir #{"target"})))

(deftask build
  "Builds cljs and code for production"
  []
  (comp
     (cljs :optimizations :advanced)
     (target :dir #{"target"})))

(deftask production
  "Runs server in production mode"
  []
  (comp
   (serve :reload false)
   (wait)))

Malabarba · 2016-02-25T14:34:57Z

Hi there. I'm trying to reproduce the problem, but I can't get a repl going (even without CIDER).
I get an exception right after the << waiting for client to connect ... (see below).
If I run boot development (instead of boot repl) I also get an exception (albeit different).

Do you know what I might be doing wrong?

% ~/Work/lalala 0 boot repl
nREPL server started on port 36903 on host 127.0.0.1 - nrepl://127.0.0.1:36903
Implicit target dir is deprecated, please use the target task instead.
Set BOOT_EMIT_TARGET=no to disable implicit target dir.
REPL-y 0.3.7, nREPL 0.2.12
Clojure 1.8.0
OpenJDK 64-Bit Server VM 1.8.0_74-b02
        Exit: Control+D or (exit) or (quit)
    Commands: (user/help)
        Docs: (doc function-name-here)
              (find-doc "part-of-name-here")
Find by Name: (find-name "part-of-name-here")
      Source: (source function-name-here)
     Javadoc: (javadoc java-object-or-class-here)
    Examples from clojuredocs.org: [clojuredocs or cdoc]
              (user/clojuredocs name-here)
              (user/clojuredocs "ns-here" "name-here")
boot.user=> (start-repl)
<< started Weasel server on ws://127.0.0.1:35592 >>
<< waiting for client to connect ... 
java.lang.NullPointerException
    at clojure.java.io$make_parents.invokeStatic(io.clj:443)
    at clojure.java.io$make_parents.doInvoke(io.clj:438)
    at clojure.lang.RestFn.invoke(RestFn.java:410)
    at adzerk.boot_cljs_repl$make_repl_connect_file.invokeStatic(boot_cljs_repl.clj:43)
    at adzerk.boot_cljs_repl$make_repl_connect_file.invoke(boot_cljs_repl.clj:41)
    at adzerk.boot_cljs_repl$write_repl_connect_file.invokeStatic(boot_cljs_repl.clj:59)
    at adzerk.boot_cljs_repl$write_repl_connect_file.invoke(boot_cljs_repl.clj:54)
    at adzerk.boot_cljs_repl$repl_env$fn__359.invoke(boot_cljs_repl.clj:104)
    at weasel.repl.websocket$websocket_setup_env.invokeStatic(websocket.clj:72)
    at weasel.repl.websocket$websocket_setup_env.invoke(websocket.clj:60)
    at weasel.repl.websocket.WebsocketEnv._setup(websocket.clj:27)
    at boot.user.Delegatingweasel_repl_websocket_WebsocketEnv._setup(boot.user9006068267091739489.clj:120)
    at cljs.repl$repl_STAR_$fn__8620.invoke(repl.cljc:828)
    at cljs.compiler$with_core_cljs.invokeStatic(compiler.cljc:1152)
    at cljs.compiler$with_core_cljs.invoke(compiler.cljc:1143)
    at cljs.repl$repl_STAR_.invokeStatic(repl.cljc:825)
    at cljs.repl$repl_STAR_.invoke(repl.cljc:752)
    at cemerick.piggieback$run_cljs_repl.invokeStatic(piggieback.clj:169)
    at cemerick.piggieback$run_cljs_repl.invoke(piggieback.clj:155)
    at cemerick.piggieback$cljs_repl.invokeStatic(piggieback.clj:222)
    at cemerick.piggieback$cljs_repl.doInvoke(piggieback.clj:212)
    at clojure.lang.RestFn.invoke(RestFn.java:410)
    at clojure.lang.Var.invoke(Var.java:379)
    at adzerk.boot_cljs_repl$start_repl.invokeStatic(boot_cljs_repl.clj:120)
    at adzerk.boot_cljs_repl$start_repl.doInvoke(boot_cljs_repl.clj:107)
    at clojure.lang.RestFn.invoke(RestFn.java:397)
    at boot.user$eval15464.invokeStatic(boot.user9006068267091739489.clj:1)
    at boot.user$eval15464.invoke(boot.user9006068267091739489.clj:1)
    at clojure.lang.Compiler.eval(Compiler.java:6927)
    at clojure.lang.Compiler.eval(Compiler.java:6890)
    at clojure.core$eval.invokeStatic(core.clj:3105)
    at clojure.core$eval.invoke(core.clj:3101)
    at clojure.main$repl$read_eval_print__7408$fn__7411.invoke(main.clj:240)
    at clojure.main$repl$read_eval_print__7408.invoke(main.clj:240)
    at clojure.main$repl$fn__7417.invoke(main.clj:258)
    at clojure.main$repl.invokeStatic(main.clj:258)
    at clojure.main$repl.doInvoke(main.clj:174)
    at clojure.lang.RestFn.invoke(RestFn.java:1523)
    at clojure.tools.nrepl.middleware.interruptible_eval$evaluate$fn__1489.invoke(interruptible_eval.clj:87)
    at clojure.lang.AFn.applyToHelper(AFn.java:152)
    at clojure.lang.AFn.applyTo(AFn.java:144)
    at clojure.core$apply.invokeStatic(core.clj:646)
    at clojure.core$with_bindings_STAR_.invokeStatic(core.clj:1881)
    at clojure.core$with_bindings_STAR_.doInvoke(core.clj:1881)
    at clojure.lang.RestFn.invoke(RestFn.java:425)
    at clojure.tools.nrepl.middleware.interruptible_eval$evaluate.invokeStatic(interruptible_eval.clj:85)
    at clojure.tools.nrepl.middleware.interruptible_eval$evaluate.invoke(interruptible_eval.clj:55)
    at clojure.tools.nrepl.middleware.interruptible_eval$interruptible_eval$fn__1534$fn__1537.invoke(interruptible_eval.clj:222)
    at clojure.tools.nrepl.middleware.interruptible_eval$run_next$fn__1529.invoke(interruptible_eval.clj:190)
    at clojure.lang.AFn.run(AFn.java:22)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    at java.lang.Thread.run(Thread.java:745)
boot.user=>

samedhi · 2016-02-25T17:07:23Z

Shoot, yeah, I had export BOOT_EMIT_TARGET=no set in my .bash_profile | .bashrc

I don't think that is the issue though.

Malabarba · 2016-02-25T17:37:39Z

Yeah, I still have the issue. Maybe weasel hassome external dependency?

samedhi · 2016-02-25T18:14:54Z

https://github.com/samedhi/cljsreplerror

This is a project where the error occurs for me.

arichiardi · 2016-03-08T19:33:20Z

I confirm that the error occurs for me in replumb as well, where I cannot evaluate (using C-c C-c) any form from a .cljs file in a Clojurescript REPL started with figwheel and (start-repl). Available for debugging 😉

arichiardi · 2016-03-08T19:34:26Z

Oh I forgot to say that I am using either lein repl to start it or jack-in. The result is the same. Same thing if I jack-in for Clojure + Clojurescript repl.

When playing with re-natal, I can't use C-x C-e to send latest sexp to figwheel, cider will show something like: user-error: `cider-eval-last-sexp' needs a Clojure REPL. If you don't know what that means, you probably need to jack-in (`C-c M-j’). After comment out my mode-alist setting in .emacs, this issue gone. version: CIDER 0.12.0snapshot (package: 20160306.1636) [cider/cider-nrepl "0.12.0-SNAPSHOT"] related issue: overtone/emacs-live#228 clojure-emacs/cider-nrepl#301 Signed-off-by: Yen-Chin Lee <[email protected]>

coldnew · 2016-03-11T13:07:45Z

I also encounter this issue when playing re-natal with figwheel nrepl, after connect repl with cider, I can't use C-x C-e to evaluate latest sexp on clojurescript files.

I think this issue is related to overtone/emacs-live#228 , after comment out my auto-mode-alist setting for clj/cljs, this issue has gone.

Here's my quick fix: coldnew/coldnew-emacs@d490a26

Currently my .emacs setting doesn't has this issue after comment out auto-mode-alist setting.

Version info :
CIDER 0.12.0snapshot (package: 20160306.1636)
[cider/cider-nrepl "0.12.0-SNAPSHOT"]

arichiardi · 2016-03-11T16:55:56Z

@coldnew you are right, ~~see the linked commit in cider and also issue overtone/emacs-live#228 in emacs-live. There was a hard coded clojure-mode for cljs files~~

EDIT: sorry I see you have already solved it ;)

samedhi · 2016-03-11T19:59:16Z

I rebuilt after reading this. The following workflow is fine now

BASH: boot development ;; starts boot development task
...
boot.user> (start-repl)
...
Connect my browser
...
I can now switch namespace into cljs code and do all my cider cljs evaling.

THAAAANK YOU!

I will let anyone else close it, but it has been resolved for me.

Since clojure-mode already setup auto-mode-alist, we should set it on-our-own, also note that setting this will cause cider connect nrepl failed on cljs file. see: clojure-emacs/cider-nrepl#301 Signed-off-by: Yen-Chin Lee <[email protected]>

arichiardi mentioned this issue Mar 8, 2016

Broken: cider-eval-defun-at-point needs a Clojure REPL clojure-emacs/cider#1611

Closed

Malabarba closed this as completed Mar 11, 2016

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Having issues with cider-nrepl 0.11.0-snapshot + boot + cljs-repl #301

Having issues with cider-nrepl 0.11.0-snapshot + boot + cljs-repl #301

samedhi commented Feb 21, 2016

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samedhi commented Mar 11, 2016

Having issues with cider-nrepl 0.11.0-snapshot + boot + cljs-repl #301

Having issues with cider-nrepl 0.11.0-snapshot + boot + cljs-repl #301

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