I have been going step by step by the official instructions that are on react native site in the dev OS I have Windows and in the target OS I have Android. The installation via choco went well but when I try installing it with:
npm install -g react-native-cli
it starts normal like this:
but then after a while it returns just these errors:
I have already tried changing proxy and making it "the right way" but it just keeps crashing like this. Btw I have proxy on http://domain:8080/
Any ideas how to fix this pls?
The final solution was very simple. If someone has same problem as this and is sure they are not on proxy, try pinging ipv6 address. If it doesn't answer then there is the issue. Just unclick ipv6 and it will work just fine.
Whenever I run the application on the android phone I get this type of error shown in the image
What I have tried so far is:
regarding packager or metro bundle,I have to shut down my laptop for 10 minutes or some time then the error vanishes, why it is happening? I am using ubuntu as my operating system.
even when it's an error in code and metro bundle error shows up; still the same issue pops up.
I have tried command killing the adb server and restarting the metro too! but nothing good happens.
'yarn start/npm start' etc but it makes nothing for me except another error
on running
yarn start/npm start
i get this error
This error will be no more if I shut down the system & start after sometime & the project works fine! after it until the next error arrives.
It looks you installed some packages through super user privileges, so when you run your project, some files deny Access.
Moreover please check your react and react-native versions and update them to the latest one. To upgrade to latest version run this command
$ npm install -g react-native-git-upgrade then $ react-native-git-upgrade
Or open package.json and change versions of react to "16.6.3" and react-native to "0.57.8".
Trying to set up project on github pages, but during following steps from
here
at step 2 I getting this error from images
Any idea?
I working on Win7
with NPM 5.6.0
Node 8.11.3
It seems you need to run as administrator, like so: sudo npm install --save gh-pages.
Or if you'd running on Windows could be:
right-click on CLI icon
open as administrator
Perform your command (now you're administrator)
The error you're getting indicates you need to elevate your shell's permission.
Use your environment's equivalent of sudo/"Run as Administrator" to grant the proper access to perform the functions required to install.
I'm getting an ERROR when trying to run ng build on my angular 4 app.
EPERM: operation not permitted, lstat '<dist directory>'
Has anyone encountered this issue?
TIA
I had the same problem.
As #Mauricio De La Quintana said, the problem is permission.
In my case (Windows environment), I solved the problem by removing the read-only property from the Repos folder and adding write permission to the Everyone user.
This probably a permission issue, just restart your IDE with admin permissions!
In my case I had to restart VsCode as administrator.
While running npm run build - I received error
Open Task Manager -> Select Chrome - > End Task
-> Select VSCode -> End Task
Opened the Project again -> Run npm run Build ---> worked for me
This has happened in my ASP.NET projects. For me this has happened for one of two reasons.
This can be a permission problem so you need to run Command Prompt as Admin.
a. Press win to open the start menu. Type in cmd to search for Command Prompt.
b. Press ctrl + shift + enter to launch Command Prompt as administrator.
This can happen when you build your web project in Visual Studio(or another IDE) and it is currently running.
a. This is a simple fix click the stop debugging and then try 'ng build' again.
Just restarted the VSCode and ran in admin. That solves my problem.
I saw this problem when running IISNODE...
Solution: Ensure that AppPool Identify from IIS has read permissions all the way from root of harddrive to website files.
Full answer is here https://github.com/tjanczuk/iisnode/issues/247
I had this issue while running a build on windows at the same time WSL was running in the directory. The issue was resolved by closing the WSL terminal.
Simply follow these steps
Restart VS Code
run npm run build
I think it is a permission problem, when you do ng build you also delete the previous files. I suggest using
sudo chown -R youruser /pathAngularApp
I had the same problem, and it was related to what #goku_da_master commented, I had the vueJs application running even when my VsCode stopped, I figured it out from the task manager and fixed it like this:
I opened the task manager
I searched if Node.js was running
Right click on the Node.js process
Finish Task
"npm run dev" again
I experienced the same problem. The fix for me was to install the correct node version that the project was requiring (an older one), then closing all terminal windows in VS Code, and relaunching VSC.
To switch node versions, I installed nvm and had to make sure the default alias was pointing towards the exact node version I wanted.
Error : Error: EPERM: operation not permitted, lstat 'C:\Users\Administrator'
We encountered this error after the Windows update.
This Solution worked for me;
Go to C:\Users\Administrator
Rename the file NTUSER.DAT as NTUSER-old.DAT
I have nodejs and mongoDB installed on 32bit winXP veteran. And I am trying to link them.
In the mongoDB docs its stated that the easiest way is by this command:
npm install mongodb
Unfortunately it throws the following exception:
"Failed to replace env in config: ${APPDATA}"
I tried to point the NODE_PATH variable to the "npm\node_modules" folder but this does not solve my problem.
What additional configuration am I missing?
In the end just ran the cmd not as Administrator but simply from my account and the command("npm install mongodb") worked as expected.
After that I uninstalled it since this was kind of weird. And again tried as Administrator and it failed again. And again succeeded with my account. So I left it be.