为什么钉枪服务器抛出‘无法确定文件的命名空间’错误？

Question

我正在尝试让vimclojure运行起来，如果我做错了什么，希望能得到任何帮助。当我尝试在我的一个lein项目中读取project.clj时，下面是一个错误：

; Use \p to close this buffer!

Could not determine the Namespace of the file.

This might have different reasons. Please check, that the ng server
is running with the correct classpath and that the file does not contain
syntax errors. The interactive features will not be enabled, ie. the
keybindings will not be mapped.

Reason:
Error executing Nail! (230)
connect: Connection refused

以下是~/.vimrc中的相关行

filetype off
call pathogen#runtime_append_all_bundles()
filetype plugin indent on
let g:vimclojure#HighlightBuiltins = 1
let g:vimclojure#ParenRainbow = 1
let vimclojure#NailgunClient = "/home/cnorton/bin/ng"
let vimclojure#WantNailgun = 1
:helptags ~/.vim/bundle/VimClojure/doc/

钉枪在CLASSPATH中

export CLASSPATH=/usr/share/java:/home/cnorton/bin:$CLASSPATH
export VIMCLOJURE_SERVER_JAR="$HOME/bin/server-2.3.0.jar"

我遗漏了什么和/或我做错了什么？谢谢。

Answer 1

connect: Connection refused

你没有启动服务器。或者错误地配置了服务器地址/端口。