運行 cider-jack-in 命令時，emacs 上的 Clojure 失敗

Question

我一直在我的 Bunsenlabs linux 上的 emacs 上使用 Clojure，它類似於 Debian。 它停止工作的那些。 cider-jack-in命令導致錯誤。 有人可以幫我修復它嗎？

版本和錯誤消息如下：

GNU Emacs 25.2.2 (x86_64-pc-linux-gnu, GTK+ Version 3.22.20) of 2017-09-12, modified by Debian

cider 20180207.239

clojure-mode 20180202.922

Leiningen 2.8.1 on Java 1.8.0_161 Java HotSpot(TM) 64-Bit Server VM

Clojure 1.8.0

Loading 00debian-vars...done Loading
/etc/emacs/site-start.d/50dictionaries-common.el (source)... Loading
debian-ispell... Loading
/var/cache/dictionaries-common/emacsen-ispell-default.el
(source)...done Loading debian-ispell...done Loading
/var/cache/dictionaries-common/emacsen-ispell-dicts.el (source)...done
Loading /etc/emacs/site-start.d/50dictionaries-common.el
(source)...done For information about GNU Emacs and the GNU system,
type C-h C-a. completing-read-default: Command attempted to use
minibuffer while in minibuffer Quit Are you sure you want to run
`cider-jack-in' without a Clojure project? (y or n) y Making
nrepl-create-client-buffer-function local to *nrepl-server* while
let-bound! Making nrepl-use-this-as-repl-buffer local to
*nrepl-server* while let-bound! Starting nREPL server via /usr/bin/clojure -Sdeps '{:deps {org.clojure/tools.nrepl {:mvn/version
"0.2.13"} cider/orchard {:mvn/version "0.1.0-SNAPSHOT"}
cider/cider-nrepl {:mvn/version "0.17.0-SNAPSHOT"}}}' -e '(require
(quote cider-nrepl.main)) (cider-nrepl.main/init
["cider.nrepl/cider-middleware"])'... error in process sentinel:
nrepl-server-sentinel: Could not start nREPL server: Exception in
thread "main" java.io.FileNotFoundException: -Sdeps (No such file or
directory)  at java.io.FileInputStream.open0(Native Method)     at
java.io.FileInputStream.open(FileInputStream.java:195)  at
java.io.FileInputStream.<init>(FileInputStream.java:138)    at
java.io.FileInputStream.<init>(FileInputStream.java:93)     at
clojure.lang.Compiler.loadFile(Compiler.java:7365)  at
clojure.main$load_script.invokeStatic(main.clj:277)     at
clojure.main$script_opt.invokeStatic(main.clj:337)  at
clojure.main$script_opt.invoke(main.clj:332)    at
clojure.main$main.invokeStatic(main.clj:423)    at
clojure.main$main.doInvoke(main.clj:386)    at
clojure.lang.RestFn.applyTo(RestFn.java:137)    at
clojure.lang.Var.applyTo(Var.java:700)  at
clojure.main.main(main.java:37)

error in process sentinel: Could not start nREPL server: Exception in
thread "main" java.io.FileNotFoundException: -Sdeps (No such file or
directory)  at java.io.FileInputStream.open0(Native Method)     at
java.io.FileInputStream.open(FileInputStream.java:195)  at
java.io.FileInputStream.<init>(FileInputStream.java:138)    at
java.io.FileInputStream.<init>(FileInputStream.java:93)     at
clojure.lang.Compiler.loadFile(Compiler.java:7365)  at
clojure.main$load_script.invokeStatic(main.clj:277)     at
clojure.main$script_opt.invokeStatic(main.clj:337)  at
clojure.main$script_opt.invoke(main.clj:332)    at
clojure.main$main.invokeStatic(main.clj:423)    at
clojure.main$main.doInvoke(main.clj:386)    at
clojure.lang.RestFn.applyTo(RestFn.java:137)    at
clojure.lang.Var.applyTo(Var.java:700)  at
clojure.main.main(main.java:37)

Answer 1

當我使用lein new app myappname命令創建項目時，問題就消失了。 所以結論是，如果沒有項目， cider-jack-in是行不通的。