无法安装npm软件包"npm ERR！ errno -4048"； [英] Fail to install npm package "npm ERR! errno -4048"

问题描述

我正在尝试安装npm软件包(node-xmpp-server)，但安装失败.以前，当我尝试安装全局安装而不是本地安装的软件包时，现在根本没有安装.
Plz帮帮我.

I'm trying to install npm package (node-xmpp-server) but it fail to install. previously when I'm trying to install a package that is install globally instead of locally, but now it's not installing at all.
Plz Help me.

npm安装node-xmpp-server
错误是:npm ERR！ errno -4048
npm ERR！ Windows_NT 6.3.9600
npm ERR！ argv"c:\ Program Files \ nodejs \ node.exe""c:\ Program
Files \ nodejs \ node_modules \ npm \ bin \ npm-cli.js"安装" node-xmpp-server"

npm ERR！节点v0.12.4
npm ERR！ npm v2.10.1
npm ERR！路径c:\ Users \ Jaseem Abbas \ Documents \ node_modules \ node- xmpp-server \ examples
npm ERR！代码EPERM
npm ERR！ errno -4048
npm ERR！错误:EPERM，取消链接'c:\ Users \ Jaseem Abbas \ Documents \ node_modules \ node-xmpp-server \ examples'

npm ERR！错误时(本机)
npm ERR！ {[错误:EPERM，取消链接'c:\ Users \ Jaseem Abbas \ Documents \ node_modules \ node-xmpp-server \ examples']

npm ERR！ errno:-4048，
npm ERR！代码:"EPERM"，
npm ERR！路径:'c:\ Users \ Jaseem Abbas \ Documents \ node_modules \ node-xmpp-server \ examples'} npm ERR！
npm ERR！请尝试以root/Administrator身份再次运行此命令.
npm ERR！错误回滚错误:EPERM，取消链接'c:\ Users \ Jaseem Abbas \ Documents \ node_modules \ node-xmpp-server \ examples'

npm ERR！错误回滚到错误(本机)
npm ERR！回滚时发生错误{[错误:EPERM，取消链接'c:\ Users \ Jaseem
Abbas \ Documents \ node_modules \ node-xmpp-server \ examples']
npm ERR！错误回滚errno:-4048，
npm ERR！回滚代码"EPERM"时出错，
npm ERR！错误回滚路径:'c:\ Users \ Jaseem Abbas \ Documents \ node_modules \ node-xmpp-server \ examples'}

npm install node-xmpp-server
error is: npm ERR! errno -4048
npm ERR! Windows_NT 6.3.9600
npm ERR! argv "c:\Program Files\nodejs\node.exe" "c:\Program
Files\nodejs\node_modules\npm\bin\npm-cli.js" "install" "node-xmpp-server"

npm ERR! node v0.12.4
npm ERR! npm v2.10.1
npm ERR! path c:\Users\Jaseem Abbas\Documents\node_modules\node- xmpp-server\examples
npm ERR! code EPERM
npm ERR! errno -4048
npm ERR! Error: EPERM, unlink 'c:\Users\Jaseem Abbas\Documents\node_modules\node-xmpp-server\examples'

npm ERR! at Error (native)
npm ERR! { [Error: EPERM, unlink 'c:\Users\Jaseem Abbas\Documents\node_modules\node-xmpp-server\examples']

npm ERR! errno: -4048,
npm ERR! code: 'EPERM',
npm ERR! path: 'c:\Users\Jaseem Abbas\Documents\node_modules\node-xmpp-server\examples' } npm ERR!
npm ERR! Please try running this command again as root/Administrator.
npm ERR! error rolling back Error: EPERM, unlink 'c:\Users\Jaseem Abbas\Documents\node_modules\node-xmpp-server\examples'

npm ERR! error rolling back at Error (native)
npm ERR! error rolling back { [Error: EPERM, unlink 'c:\Users\Jaseem
Abbas\Documents\node_modules\node-xmpp-server\examples']
npm ERR! error rolling back errno: -4048,
npm ERR! error rolling back code: 'EPERM',
npm ERR! error rolling back path: 'c:\Users\Jaseem Abbas\Documents\node_modules\node-xmpp-server\examples' }

推荐答案

杀死任何锁定文件的进程

这种错误似乎是由文件权限锁定引起的-安装whatwg-fetch时，我遇到了非常相似的错误(相同的ERRNO:-4048).

Kill whatever process is locking your files

It seems like this kind of error can be caused by a file permissions lock - I experienced something very similar (the same ERRNO: -4048) when installing whatwg-fetch.

我发现我同时打开的Visual Studio实例正在获取不需要的所有文件.一旦我将其关闭，安装就可以正常进行.

I found that a Visual Studio instance I had open at the same time was acquiring all kinds of files which it didn't need. Once I closed that down, the install worked perfectly.

这可能是一个快速检查的可能原因，可以消除，然后再采取更严厉的措施...

This may be a quickly-checked possible cause to eliminate before moving on to more drastic measures...

这篇关于无法安装npm软件包"npm ERR！ errno -4048"；的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！