xAPI Issues Making it Not Running

[SolutionsDEV]

Installed it on Ubuntu 18.0.4 after upgrading the server, the installation using the installation script went smoothly, after than, the xAPI were not working.

It shows in the screenshot 2 instances for xAPI, the status of one keeps on launching with the error logs being added every second, the second xAPI status errored.

While trying to fix this, I reached that the first one is online and the second is stopped, even with the this, I have connected it to Moodle using logstore xAPI; statements are not passed.

Now it is running as per the next screenshot, but if I restart it returns to the issue in the first screenshot.

Any help will be appreciated.

Thanks,

[looperEit]

i also got this issue,there is no way to make it.

[looperEit]

logs like：

[looperEit]

i didn't know what the coursing of this issue, but i solved it by adding code const { TextEncoder, TextDecoder } = require("util");on the top of file /usr/local/learninglocker/releases/ll-20230206-5fec948a823e372e740df521aa3684c8df1dcba7/xapi/node_modules/mongodb-connection-string-url/node_modules/whatwg-url/lib/encode.js.

maybe it is a version issue of nodejs.

[SolutionsDEV]

@looperEit Thanks for the code, it worked just perfect. Still have a problem that it is not sending data from Moodle, although it is added using Logstore xAPI.

Any ideas what to do?

Thanks,

[SolutionsDEV]

To know where does the problem reside, I connected logstore to the LRS of cloud.scorm.com, this worked fine and I have seen results, but when connecting the instance of learninglocker mentioned above, it does not provide any data, practically this means that the problem is till within learninglocker.

Any help appreciated.

Thanks,

[looperEit]

sorry i don't know. Now there is a new issue that have confused me mach time. i try to use Postman send xAPI statement to the Learning locker store. The configurations of client and postman is complete. But it did't work!

[SolutionsDEV]

We are hoping that someone from learninglocker would help us in such situations.

I do not have any coding, I am using logstore xAPI which was created by learninglocker team, it is passing data correctly, but learninglocker itself is not receiving any.

@looperEit and me @SolutionsDEV both have problems with learninglocker, one thing in common and is obvious in screenshots that we both have xAPI as 2 entries.

Is it possible that this is the reason it is not responding?

I am referring to some contributors with hope someone would help.

@ryansmith94 @ht2 @cbishopvelti @davetosh

[SolutionsDEV]

When I visit http://local.ip/data/xAPI it replies with:
Cannot GET /data/xAPI

Is this normal?

[looperEit]

当我访问http://local.ip/data/xAPI时，它回复： Cannot GET /data/xAPI

这是正常的吗？

i got too. I am referring to some contributors with hope someone would help.

[ToranSharma]

@looperEit,

Try your POST request to the xAPI endpoint without the trailing commas on line 4 and 8 that Postman is warning you about.

[looperEit]

The problem still exists, and after I complete the configuration, an nginx error occurs when I visit this page.

@ToranSharma

@looperEit,

Try your POST request to the xAPI endpoint without the trailing commas on line 4 and 8 that Postman is warning you about.

[looperEit]

When I visit http://local.ip/data/xAPI it replies with: Cannot GET /data/xAPI

Is this normal?
The problem still exists, and after I complete the configuration, an nginx error occurs when I visit this page.

[SolutionsDEV]

Problems still exist, I am wondering if anyone has got it working fine at all. Still no feedback from the developers.