Error whe starting about wolfram-js-frontend

[chmod777john]

I will have look for sure 👌🏼

PS: how did you manage to solve the licensing issues?

Thanks.

There's a "On-demand License". First, register for a Wolfram Cloud account (it's free). Then, create a Wolfram Cloud Notebook. Within the notebook, execute the function CreateLicenseEntitlement, which will return a string token. Set this token as the WOLFRAMSCRIPT_ENTITLEMENTID environment variable. When wolframscript starts, it will automatically recognize and verify the license through this token.

This license is not tied to a specific machine, meaning you can use it on many machines or virtual containers. It's billed on-demand, costing a few cents per core-hour. However, I found that you can use it without linking any credit card, so I believe each account should have a certain amount of free usage credits.

This approach is completely legal and compliant; there's no cracking or registration bypass involved.

It's all written in the following link.
https://hub.docker.com/r/wolframresearch/wolframengine#activate-ondemand

[JerryI]

I will have look for sure 👌🏼

PS: how did you manage to solve the licensing issues?

[JerryI]

Tried clean installation on Debian x86 machine

Linux pc105ep5 5.10.0-18-amd64 #1 SMP Debian 5.10.140-1 (2022-09-02) x86_64 GNU/Linux

It did started well. However inside the container so no reason Wolfram Engine refuses to load .so files. It highlights some deeper problem with LibraryLink

[JerryI]

PS: I am using WL14

>> CSockets >> Unix >> Linux-x86-64
>> CSockets >> Unix >> Loading library... LLink JustTryToFind
>> CSockets >> Unix >> Succesfully loaded! LLink 7

[JerryI]

Just a comment for other people. After the discussion, we have found that for network operations Wolfram Engine requires

sudo apt-get install avahi-daemon

it is also recommended by Wolfram Research

[JerryI]

And for some reason only normal licensing using an email address is working properly for both Wolfram Kernel

i will probably close this issue.

[JerryI]

Related #96

[chmod777john]

And for some reason only normal licensing using an email address is working properly for both Wolfram Kernel

i will probably close this issue.

Confirmed. If we activate the kernel with Node-Locked Licensing, all things works fine.
If we activate the kernel with On-Demand Licensing, the kernel won't answer the frontend evaluation call.
Weird.