Submission not working with Chrome - Wait too long to submit

[balabooooo]

When I click “submit”, the button is always grey and my results have never been submitted.
There was no error after a long time (about 10 mins +).
I remember the upload failed message before, but not this time.

1. What browser and version are you using?
   Microsoft Edge version 127.0.2651.74
2. What is the URL of the problem?
   https://codalab.lisn.upsaclay.fr/competitions/12424

[liangjh2001]

same problem..

[balabooooo]

@liangjh2001 Hello, have you solved this?

[Didayolo]

I can't reproduce the bug.

• What is your username?
• What is the size of the file you are trying to upload? Can you try with a light ZIP file?

[liangjh2001]

@liangjh2001 Hello, have you solved this?

I haven't solved this problem yet

[liangjh2001]

I can't reproduce the bug.

• What is your username?
• What is the size of the file you are trying to upload? Can you try with a light ZIP file?

My username is: liangyun
The zip file I tried to upload is 160kb in size. I have tried smaller files and still failed. I can't even upload files that I have uploaded before.
The url of the competition I participated in is: https://codalab.lisn.upsaclay.fr/competitions/4057#participate
Looking forward to your reply

[balabooooo]

I can't reproduce the bug.

• What is your username?
• What is the size of the file you are trying to upload? Can you try with a light ZIP file?

@Didayolo @liangjh2001
Hi, there! My username is balabo and the size is 14.8 MB.
I solve this by changing to another computer and submitting!
But I still don't know what causes it.
I think it might have something to do with the Internet environment.

[yahooo-m]

Same problem. Anyone solved?

[balabooooo]

@yahooo-m
I solved this by changing to another computer several days ago.
However, the new computer had the same problem after several submissions.

[yahooo-m]

@yahooo-m I solved this by changing to another computer several days ago. However, the new computer had the same problem after several submissions.

I changed to another computer. It also did not work.

[balabooooo]

@yahooo-m I solved this by changing to another computer several days ago. However, the new computer had the same problem after several submissions.

I changed to another computer. It also did not work.

@yahooo-m Fine

[chenz97]

same problem here, it seems not competition-specific, i have tried several different competitions. from the task manager i found that it just didn't upload file at all.

[yahooo-m]

anyone solved?

[minhduy2202]

Can we submit the file via terminal? I cannot submit file in the web version.

[baharay]

I see the following error in the console:

scripts.js:178 [Deprecation] Listener added for a 'DOMNodeInserted' mutation event. Support for this event type has been removed, and this event will no longer be fired. See https://chromestatus.com/feature/5083947249172480 for more information.

The link states:
"Mutation event support will be disabled by default starting in Chrome 127, around July 30, 2024."

Could this be related?

[gpxhyfzqz]

The same problem at https://codalab.lisn.upsaclay.fr/competitions/7404#participate-submit_results.
anyone solved?

[HELLORPG]

Same issue.

[yuanziqiang1995]

Still can not submit (╥﹏╥)
https://codalab.lisn.upsaclay.fr/competitions/8582#participate-submit_results

[4sin30]

Same problem at https://codalab.lisn.upsaclay.fr/competitions/6937#participate-submit_results

[4sin30]

Same problem at https://codalab.lisn.upsaclay.fr/competitions/6937#participate-submit_results

Using Firefox instead of Edge or Chorme solved the problem for me!

[gpxhyfzqz]

Thank you very much. I was also successful.

Same problem at https://codalab.lisn.upsaclay.fr/competitions/6937#participate-submit_results

Using Firefox instead of Edge or Chorme solved the problem for me!

[Didayolo]

I am restarting the service in case it can resolve the issue.

[balazstolnai]

It seems like it is caused by the deprecation of mutation events in Chrome. It still runs on Firefox, it only gives a warning.
For now, it is also possible to re-enable the deprecated mutation events in chrome://flags/ and edge://flags/ (But I am not sure what downsides it may have)

[molu-fhv]

I’m experiencing the same issue - nothing happens when I click the submit button. I've tried different browsers (Firefox, Chrome, Opera, and Edge) as well as multiple laptops, but the problem persists. Does anybody have a solution to that?

[molu-fhv]

It seems to be working for me now. My solution was to increase the ZIP compression level. Initially, I had it set to 0%, but after raising the compression (resulting in smaller files), the submission system started working fine!

[embar111]

Same problem at https://codalab.lisn.upsaclay.fr/competitions/6937#participate-submit_results

Using Firefox instead of Edge or Chorme solved the problem for me!
Thank you very much,I have submitted.

[WesLee88524]

It seems like it is caused by the deprecation of mutation events in Chrome. It still runs on Firefox, it only gives a warning. For now, it is also possible to re-enable the deprecated mutation events in chrome://flags/ and edge://flags/ (But I am not sure what downsides it may have)

Work for me!

[Li-Yun-star]

It seems like it is caused by the deprecation of mutation events in Chrome. It still runs on Firefox, it only gives a warning. For now, it is also possible to re-enable the deprecated mutation events in chrome://flags/ and edge://flags/ (But I am not sure what downsides it may have)

it work for me ,thanks,

[Didayolo]

The problematic code may be here:

codalab-competitions/codalab/apps/web/static/lib/js/knockout-2.2.1.debug.js

Line 279 in c7ef5e2

element.addEventListener(eventType, handler, false);

[Didayolo]

@ObadaS

[ObadaS]

The problematic code may be here:

codalab-competitions/codalab/apps/web/static/lib/js/knockout-2.2.1.debug.js

Line 279 in c7ef5e2

element.addEventListener(eventType, handler, false);

After some more investigation, it seems that the problem is coming from another library.

https://github.com/codalab/django-s3direct/blob/b0b4ef267fc2d66c939766a5a622a6b889264d70/s3direct/static/s3direct/js/scripts.js#L242