App Generator not getting luanched

[vijay_jala2]

When trying to open the App Generator, I am getting the following error -

{"message":"@sap/fiori:app generator failed - runGenerator() Cannot read property 'resolved' of undefined","stack":"TypeError: runGenerator() Cannot read property 'resolved' of undefined\n at b.<anonymous> (c:\\Users\\Vjala\\.vscode\\extensions\\sapos.yeoman-ui-1.1.53\\dist\\extension.js:193:113206)\n at Generator.next (<anonymous>)\n at s (c:\\Users\\Vjala\\.vscode\\extensions\\sapos.yeoman-ui-1.1.53\\dist\\extension.js:193:109787)"}

My VS code version is 1.53.0.

Fiori Tools appliction wizard extensions version v1.1.53

Please advise.

Regards

Vijay Jala

[sachinvkulkarni]

I am facing similar issue. Installed the tool and relevant extensions. Despite installation of latest versions and all pre-requisites available (as per above suggestions), the error still prevails upon attempting: 'Open Application Generator'.

Any details to resolve this is appreciated.

VS Version: 1.55.2

SAP Fiori tools - Extension pack and related extensions : 1.1.9

Application Wizard - 1.2.1

XML Toolkit - 1.1.0

Error:

"{"message":"@sap/fiori:app generator failed - runGenerator() Cannot read property 'resolved' of undefined","stack":"TypeError: runGenerator() Cannot read property 'resolved' of undefined\n\tat b.<anonymous> (c:\\Users\\sachi\\.vscode\\extensions\\sapos.yeoman-ui-1.2.1\\dist\\extension.js:2:2000165)\n\tat Generator.next (<anonymous>)\n\tat s (c:\\Users\\sachi\\.vscode\\extensions\\sapos.yeoman-ui-1.2.1\\dist\\extension.js:2:1995895)"}"

[vijay_jala2]

Hey Sachin,

Please follow below steps as specified by sinead.roche -

1. Uninstall the existing generator with the command: npm uninstall -g @sap/generator-fiori.
2. Then try and install the generator again by executing: npm i -g @sap/generator-fiori

Regards

Vijay Jala

[vijay_jala2]

Hey Sachin,

Please follow below steps as specified by sinead.roche -

1. Uninstall the existing generator with the command: npm uninstall -g @sap/generator-fiori.
2. Then try and install the generator again by executing: npm i -g @sap/generator-fiori

Regards

Vijay Jala

[former_member38967]

Thanks Vijay, i got the same problem and this solution works for me

Regards

mathew

[nikos_c · Accepted solution]

Hello, I had the same issue and performed the steps provided in the comment of Vivay:

Please follow below steps as specified by sinead.roche -

1. Uninstall the existing generator with the command: npm uninstall -g @sap/generator-fiori.
2. Then try and install the generator again by executing: npm i -g @sap/generator-fiori

I have previously downloaded nodejs in my pc and installed it in order to have npm available.

I hope it helped!

[martin_grellmann · Accepted solution]

Sometimes you have to install in Global NPM with sudo (requires your Passwort), but this hint works.

[glaucosilva · Accepted solution]

I am not sure, but sometimes I need to reinstall old versions of Application Wizard extension. Currently, the only version is working in my setup is the version 1.16.1

[tdangwa · Accepted solution]

Worked for me

[Ludovic]

Hi Vijay,

Could you explain how you solved this issue. I'm still facing the same.

Thanks a lot

[vijay_jala2]

Hey Ludovic

Try to update your extensions to the latest version. This should resolve the issue.

Regards

Vijay Jala

[former_member670225]

Same problem for me

Visual studio code 1.55.1

Fiori tools v1.1.7

All prerequisites installed

Thanks for your help

Nicola

[Ivan_Miguel]

I have the same problem.

[former_member670225]

New version 1.1.9 solved the issue

thanks

[elena_valkova]

Hello, I still have this problem. I`ve install last version for the Extension, but when I was starting Open Application Generate I`ve got an error.

[zdravko_georgiev]

Hello elena.valkova ,

could please post the error message that you are getting?

Also please enter this in your terminal and provide the output:

`npm list -g --depth=0 | grep 'generator`

Best Regards,

Zdravko

[elena_valkova]

Thank you zdravko.georgiev

Now it is work correctly after restarting several times.

[JaimeRodriguez]

I'm still facing this issue with all extensions updated, current version is 1.1.55

[sinead_roche]

Please provide details of the error you are getting.

After you updated all extensions, make sure that you reload VS Code.

[JaimeRodriguez]

This is the error message

{"message":"@sap/fiori:app generator failed - runGenerator() Cannot read property 'resolved' of undefined","stack":"TypeError: runGenerator() Cannot read property 'resolved' of undefined\n\tat b.<anonymous> (/home/jrodriguez/.vscode-server/extensions/sapos.yeoman-ui-1.1.55/dist/extension.js:193:113542)\n\tat Generator.next (<anonymous>)\n\tat s (/home/jrodriguez/.vscode-server/extensions/sapos.yeoman-ui-1.1.55/dist/extension.js:193:109787)"}

Happens using Windows and WSL2

I tried after reload and also close & open VSCode

[sinead_roche]

Hi Jamie,

please enter this in your terminal and provide the output:

`npm list -g --depth=0 | grep 'generator`

Kind regards,

Sinead

[JaimeRodriguez]

Hi Sinead,

This is the output:

➜   npm list -g --depth=0 | grep 'generator'
├── @sap/generator-add-hdb-module@1.0.0 
├── @sap/generator-cap-project@1.4.0 
├── @sap/generator-fiori-elements@1.0.25 
├── @sap/generator-fiori-freestyle@0.9.17 
├── @sap/generator-hdb-project@1.0.0

Also, I have the same error in another computer, but only using wsl2 and, in this computer, I'm having this message at start:

When I choose Now:

[sinead_roche]

Hi Jamie,

You are missing the new generator which replaces the deprecated Fiori elements generator.

Please run the following:

npm i -g @sap/generator-fiori

Then you can remove the old deprecated generator by running the following:

npm uninstall -g @sap/generator-fiori-elements

npm uninstall -g @sap/generator-fiori-freestyle

Kind regards,

Sinead

[JaimeRodriguez]

Hi Sinead,

It works now. Thank you!

[regina_sheynblat]

Vijay,

Can you please make sure that you have all the pre-requisites installed:

https://help.sap.com/viewer/b2088bd8ed3748b78adfe213736640a3/Latest/en-US

Thanks

Regina

[vijay_jala2]

Thanks Ragina for the response. I have already installed all the pre-requisites. But the problem here was w.r.t latest updates of the extensions that came through last week. Tobias and his team has helped me in this issue.

Regards

Vijay Jala