"Find fn references" does not work

[johbra]

Looking for fn references (using a Clojurescript real) yields the following exception:

Show: Project-Only All Hide: Clojure Java REPL Tooling Duplicates (12 frames hidden)

This is an unexpected CIDER middleware error. Please submit a bug report via M-x cider-report-bug.

If these stacktraces are occurring frequently, consider using the button(s) below to suppress these types of errors for the duration of your current CIDER session. The stacktrace buffer will still be generated, but it will "pop under" your current buffer instead of "popping over". The button toggles this behavior.

Suppress fn-refs-error

1. Unhandled java.lang.Exception No namespace: dep.model.modul found

              core.clj: 4162  clojure.core/the-ns
              core.clj: 4369  clojure.core/ns-resolve
              core.clj: 4359  clojure.core/ns-resolve
              core.clj: 4359  clojure.core/ns-resolve
              xref.clj:   21  cider.nrepl.middleware.xref/fn-refs-reply
              xref.clj:   20  cider.nrepl.middleware.xref/fn-refs-reply
    error_handling.clj:  160  cider.nrepl.middleware.util.error-handling/eval2174/fn
          MultiFn.java:  234  clojure.lang.MultiFn/invoke
              xref.clj:   29  cider.nrepl.middleware.xref/handle-xref
              xref.clj:   28  cider.nrepl.middleware.xref/handle-xref
              Var.java:  388  clojure.lang.Var/invoke
             nrepl.clj:  489  cider.nrepl/wrap-xref/fn
        middleware.clj:   16  nrepl.middleware/wrap-conj-descriptor/fn
            server.clj:   19  nrepl.server/handle*
            server.clj:   16  nrepl.server/handle*
            server.clj:   36  nrepl.server/handle/fn
              core.clj: 2030  clojure.core/binding-conveyor-fn/fn
              AFn.java:   18  clojure.lang.AFn/call
       FutureTask.java:  264  java.util.concurrent.FutureTask/run
   

   ThreadPoolExecutor.java: 1128 java.util.concurrent.ThreadPoolExecutor/runWorker ThreadPoolExecutor.java: 628 java.util.concurrent.ThreadPoolExecutor$Worker/run Thread.java: 834 java.lang.Thread/run

The namespace dep.model.modul does exist in file named model.cljc.

[bbatsov]

That functionality is Clojure-specific, but it seems I forgot to make this explicit in the code.

[johbra]

if I try the same using a Clojure repl I get the same error message

[bbatsov]

Did you evaluate the ns in question?

[johbra]

Perhaps I didn't.

New shot: Two of my loaded namespaces: dep.model.lehrveranstaltung dep.model.modul The function mussModulUnterrichtetWerdenFuer-inQuartal? is defined dep.model.modul and used in dep.model.lehrveranstaltung. But looking for fn references yields the answer: No references found for "mussModulUnterrichtetWerdenFuer-inQuartal?" in currently loaded namespaces. But I get no exception anymore.

Both namespaces are defined in clic-files.

[bbss]

I'm seeing the same error after updating from I think some version of cider 25 in my ClojureScript projects. Tried both melpa stable and 20201020..1058 .

I'm not sure if it's actually the same error, the errors I can find are not very descriptive, but it does also happen on function lookup.

[nREPL] Establishing direct connection to localhost:11000 ...
[nREPL] Direct connection to localhost:11000 established
eldoc error: (error Format specifier doesn’t match argument type)

This is an unexpected CIDER middleware error.
  Please submit a bug report via `M-x cider-report-bug`.

  If these stacktraces are occurring frequently, consider using the
  button(s) below to suppress these types of errors for the duration of
  your current CIDER session. The stacktrace buffer will still be
  generated, but it will "pop under" your current buffer instead of
  "popping over". The button toggles this behavior.

 Suppress eldoc-error 

1. Unhandled java.lang.NullPointerException
   (No message)

[bbatsov]

@bbss Your problem seems unrelated, so it'd be best to report it separately. It seems there's some unhandled NPE in the cider-nrepl eldoc middleware op.

[bbss]

My mistake, had mismatched nrepl middleware in the projects. Thanks!

[vemv]

We're fixing all xref-related stuff in the upcoming CIDER release.