Unable to create a new task on CVAT.org

[cyrilzakka]

My actions before raising this issue

• Read/searched the docs
• Searched past issues

I've previously created two tasks on CVAT and they're currently being annotated. For the past two days, I've been trying to create a third, but when I press the submit button, I get the following error:
Could not create the task: Open the Browser Console to get details. Opening up the console, I just get a general Failed to load resource: the server responded with a status of 500 (Internal Server Error). Error: Request failed with status code 500..

Expected Behaviour

The video should be uploaded the task should be created.

Current Behaviour

The UI errors out upon pressing the submit button.

Possible Solution

I thought it might be a hard limit on the number of tasks I can create on CVAT, or the maximum size of video I can upload. But turns out you can create up to 10 tasks, with a limit of 500mb each so that's not it.

Steps to Reproduce (for bugs)

1. Login
2. Create Labels
3. Select video to upload
4. Submit for task creation

Context

I can't create a third segmentation task.

Your Environment

I'm using the online UI at CVAT.org.

Next steps

You may join our Gitter channel for community support.

[azhavoro]

@cyrilzakka Hi, is it possible to share this video?

[cyrilzakka]

I think I've isolated the issue. It seems that raw labels from one task can't be copied over to another task. It fails silently and you get the Error 500 I mentioned above. Might be an ID issue as far as I can tell. Though I guess it's important to note, that copying has worked for me before, but it was made within the same hour.

[azhavoro]

Yes, please use Copy button

[azhavoro]

@cyrilzakka the issue is resolved?

[cyrilzakka]

Yes thank you!

[shajahanpc]

For for mine also getting same issue, Can you guys help me out?

I cant upload task into CVAT.

[kaylC4]

Hi, I have the same issue, unable to submit the task, this is the console error:
unexpected response while creating upload, originated from request (method: POST, url: https://cvat.org//api/v1/tasks/184550/data/, response code: 405, response text

[johnfoxy]

Hi, I have the same issue, unable to submit the task, this is the console error: unexpected response while creating upload, originated from request (method: POST, url: https://cvat.org//api/v1/tasks/184550/data/, response code: 405, response text

hey @kaylC4 did you resolve this?

[shajahanpc]

Hi @johnfoxy @kaylC4 I resolved this issue by checking my dataset format. Kindly use JPG data to upload. I mean you can set all your data JPG into a Zip folder and upload it. Then the task will be created.

Note: If your data is another format like PNG, TIFF then converts to JPG.

Kindly let me know your feedback if your are not succeed.

[johnfoxy]

Hi @johnfoxy @kaylC4 I resolved this issue by checking my dataset format. Kindly use JPG data to upload. I mean you can set all your data JPG into a Zip folder and upload it. Then the task will be created.

Note: If your data is another format like PNG, TIFF then converts to JPG.

Kindly let me know your feedback if your are not succeed.

Thank you so so much @shajahanpc The problem was my extension, my files were *.TIFF so I converted to .PNG and now it worls. Thank you so much.
I wish CVAT would expressly mention the image formats supported!
Thanks again.

[shajahanpc]

@johnfoxy You are welcome! I'm glad too that everything is fine with you.