Ngx-admin: Can not run the project

Created on 5 Nov 2017 · 19Comments · Source: akveo/ngx-admin

Hello,
I can not execute ng serve, I have this error
ERROR in Error: Metadata version mismatch for module D:/sts-workspace/project/node_modules/ng2-tree/index.d.ts, found version 4, expected 3, resolving symbol ComponentsModule in D:/sts-workspace/project/src/app/pages/components/components.module.ts, resolving symbol ComponentsModule in D:/sts-workspace/project/src/app/pages/components/components.module.ts

Source

FARHANE

👍11

Most helpful comment

Ok :

works with
"ng2-tree": "2.0.0-alpha.10"

Don't work with the caret (^)
"ng2-tree": "^2.0.0-alpha.10"

With the caret npm take the "2.0.0-rc.1" and this release need Angular 5.

Yolepo on 6 Nov 2017

👍10 🎉4

All 19 comments

fastwings on 5 Nov 2017

lalalalaluk on 6 Nov 2017

I also have the same problem

xoapit on 6 Nov 2017

renjithkr1 on 6 Nov 2017

jjwallaby on 6 Nov 2017

version 2.0.0 works

jjwallaby on 6 Nov 2017

2.0.0-rc.1 doesn't works for me. my angular/cli is 1.2.7

Yolepo on 6 Nov 2017

I delete ng2-tree and delete the folder "tree" from pages, and I delete treemodule call in page module.
npm uninstall ng2-tree
and it's work I don't need this component but it will be cool if we cans fixe it for next versions.

FARHANE on 6 Nov 2017

👍4

Hey Guys, could you let me know your npm version? As it looks like your npm avoided package-lock.json and installed the latest angular 5 version of ng2-tree. Please, conder using the correct npm version (5+).

nnixaa on 6 Nov 2017

Ok :

works with
"ng2-tree": "2.0.0-alpha.10"

Don't work with the caret (^)
"ng2-tree": "^2.0.0-alpha.10"

With the caret npm take the "2.0.0-rc.1" and this release need Angular 5.

Yolepo on 6 Nov 2017

👍10 🎉4

I am also facing the same issue with npm start command:
ERROR in Error: Metadata version mismatch for module D:/workspace/akeveo/ngx-admin/node_modules/ng2-tree/index.d.ts, found version 4, expected 3, resolving symbol ComponentsModule in D:/workspace/akeveo/ngx-admin/src/app/pages/components/components.module.ts, resolving symbol ComponentsModule in D:/workspace/akeveo/ngx-admin/src/app/pages/components/components.module.ts
at Error (native)
at syntaxError (D:\workspace\akeveo\ngx-admin\node_modules\@angular\compiler\bundles\compiler.umd.js:1729:34)
at simplifyInContext (D:\workspace\akeveo\ngx-admin\node_modules\@angular\compiler\bundles\compiler.umd.js:24979:23)
at StaticReflector.simplify (D:\workspace\akeveo\ngx-admin\node_modules\@angular\compiler\bundles\compiler.umd.js:24991:13)

I am using the following node version:
node --version : v6.11.4
npm -v : 3.10.10

anishThomas4419 on 6 Nov 2017

node V7
npm 3.10.8
node degrade to last version a.k.a 2.0 it work only this version got the error

fastwings on 6 Nov 2017

Don't you just love when your release doesn't happen due to a plugin!

igasparetto on 6 Nov 2017

Guys, please make sure you npm version is 5+ or update it to a newer with:
npm i npm -g
Then remove the node_modules and install from scratch.

This is a requirement for the project.

nnixaa on 8 Nov 2017

👍3

What do you mean by "remove the node_modules"? Thanks

mattydolan on 8 Nov 2017

@anishThomas4419 Did you find a solution?

vishaldhiman on 13 Nov 2017

@vishaldhiman I've uninstalled ng2-tree and reinstalled with 2.0.0-alpha.10 version. It helped me to run non start. followed the comments from @FARHANE. Thanks all.

anishThomas4419 on 14 Nov 2017

@Yolepo Thanks, "ng2-tree": "2.0.0-alpha.10" it works for me

labidiaymen on 27 Nov 2017

@nnixaa Hello nnixaa, I try your method and it OK ,now the npm is 5.6.0 and the node.js is 6.12.0.But a new issue is occurs after I update the npm(this issue doesn't occur before update) is as fellows:

kris-allen@krisallen:~/ngx-admin$ npm install
npm WARN registry Unexpected warning for https://registry.npmjs.org/: Miscellaneous Warning EINTEGRITY: sha512-WIr7iDkdmdbxu/Gh6eKEZJL6KPE74/5MEsf2whTOFNxbIoIixogroLdKYqB6FDav4Wavh/lZdzzd3b2KxIXC5Q== integrity checksum failed when using sha512: wanted sha512-WIr7iDkdmdbxu/Gh6eKEZJL6KPE74/5MEsf2whTOFNxbIoIixogroLdKYqB6FDav4Wavh/lZdzzd3b2KxIXC5Q== but got sha1-EfgjGPX+e7LNIpZaEI6TBiCCFtg=. (1837200 bytes)
npm WARN registry Using stale package data from https://registry.npmjs.org/ due to a request error during revalidation.
npm WARN tar zlib error: unexpected end of file
npm ERR! cb() never called!

npm ERR! This is an error with npm itself. Please report this error at:
npm ERR!     <https://github.com/npm/npm/issues>

npm ERR! A complete log of this run can be found in:
npm ERR!     /home/kris-allen/.npm/_logs/2017-11-29T19_48_56_963Z-debug.lo

### Why the issue is ? How should I do for it ?