View Full Version : Imposible to use version 6.6.0

27 Nov 2018, 5:23 AM
I've been months trying to install new version of sencha and it's imposible. I've tried this things:

1. Upgrade my actual project with new packages as written here: https://docs.sencha.com/extreact/6.6.0/guides/upgrade_to_6.6.html
but I was not able because I couldn't make my webpackconfig works. So I tried to run one of your examples. I faced this problem: A problem 404 with my account that finally you managed to fix.
2. After that I tried to install npm install -g @sencha/ext-react-gen but it sais:

i [ext]: activate: @sencha/ext-classic v6.6.0.258 installed
return binding.open(pathModule._makeLong(path), stringToFlags(flags), mode);

Error: EACCES: permission denied, open './package.json'
at Object.fs.openSync (fs.js:646:18)
at Object.fs.writeFileSync (fs.js:1299:33)
at Object.<anonymous> (/usr/local/lib/node_modules/@sencha/ext-react-gen/node_modules/@sencha/ext-classic/activate.js:27:4)
at Module._compile (module.js:652:30)
at Object.Module._extensions..js (module.js:663:10)
at Module.load (module.js:565:32)
at tryModuleLoad (module.js:505:12)
at Function.Module._load (module.js:497:3)
at Function.Module.runMain (module.js:693:10)
at startup (bootstrap_node.js:191:16)
npm ERR! errno 1
npm ERR! @sencha/[email protected] install: `node activate.js`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the @sencha/[email protected] install script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
3. Soooo I tried downloading your examples from github:

git clone https://github.com/sencha/ext-react.git

Then I tried npm install in the root folder as expecified. And it gave me the error:

lerna notice cli v3.4.3
lerna info Bootstrapping 20 packages
lerna info Installing external dependencies
lerna ERR! npm install exited 1 in '@sencha/ext-react-modern-demo'
lerna ERR! npm install stderr:
npm ERR! code E403
npm ERR! 403 Forbidden: @sencha/[email protected]~6.6.0

npm ERR! A complete log of this run can be found in:

I supose I don't aquistated that plugin. So I

4. Went to ext-react-modern-boilerplate folder and run npm install. It worked. Then I tried npm start. Error:

log @ ext.js:8523
react-reconciler.development.js:59 Uncaught Error: Expected subtree parent to be a mounted class component. This error is likely caused by a bug in React. Please file an issue.
at invariant (react-reconciler.development.js:52)
at findCurrentUnmaskedContext (react-reconciler.development.js:1484)
at getContextForSubtree (react-reconciler.development.js:9845)
at updateContainerAtExpirationTime (react-reconciler.development.js:9902)
at Object.updateContainer (react-reconciler.development.js:9936)
at ProxyComponent.componentDidMount (ExtJSComponent.js:57)
at ProxyComponent.componentDidMount (react-hot-loader.development.js:577)
at commitLifeCycles (react-dom.development.js:15961)
at commitAllLifeCycles (react-dom.development.js:17262)
at HTMLUnknownElement.callCallback (react-dom.development.js:149)

So I gaved up. The next thing to try was:
5. I installed a new react application with create-app-react command. Then I followed the steps written in https://docs.sencha.com/extreact/6.6.0/guides/adding_ext_react.html I have the error now of: Ext is not defined The thing that surpridsed me is that the folder with the compiled code of sencha it's not being created. I did exactily what the guide says. I even wrote:

new ExtReactWebpackPlugin({
port: port,
output: "sencha-react"

To check if sencha-react was created. But it is not.

What could I do to make things works? I tried everything.

29 Nov 2018, 2:23 PM
I am sorry for the trouble and unfortunately I cannot provide you answer. I have, however, passed this issue on to the support team and have asked that they get back to you as soon as possible to provide some assistance. I appreciate your patience.


29 Nov 2018, 11:33 PM
I have already a ticket open since I had 403 issues that I wrote in the first place (it is solved but it is not solved the problem of upgrade) but is not as detailed as this post. The issue is #45052