topic Re: Uncaught (in promise) after adding layer the 2nd time to map in ArcGIS JavaScript Maps SDK Questions

Uncaught (in promise) after adding layer the 2nd time to map

Björn — Tue, 17 Jan 2023 10:35:12 GMT

Hello,

I get an unspecified error message if I add an layer (in this case an geojson layer created from a blob) to the map, after I added & removed the same layer. Except for the error message, no visible malfunction occurs, but I would like to understand what the cause is. What could be the reason and how could I avoid the error message?

Error message in browser console (FYI: not in the internal codepen console): "Uncaught (in promise) k {name: 'AbortError', details: undefined, message: 'Aborted'}"

Example: https://codepen.io/hjmd/pen/OJwjaKJ?editors=1000

FYI: Sometimes it does not happen on the first run of the codepen, but after a reload of the page (F5).

Thank you in advance!
Björn

Re: Uncaught (in promise) after adding layer the 2nd time to map

UndralBatsukh — Tue, 17 Jan 2023 16:22:22 GMT

Hi there,

Sounds like you are running into a behavior described here: https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/aborterror-when-deleting-a-layer-after-changing/m-p/1242399/highlight/true#M79671 This issue will be fixed at version 4.26. In meantime, you can test the fix on our next release by the end of this week by pointing your app to: <script src="https://js.arcgis.com/next/"></script>

I was not able to reproduce the issue in 4.25. But I did test your codepen using next and did not see the abortError.

Re: Uncaught (in promise) after adding layer the 2nd time to map

Björn — Sat, 21 Jan 2023 11:11:45 GMT

Yes, it seems that the error message doesn't appear with the "next" release version. Thank you for your feedback!

Re: Uncaught (in promise) after adding layer the 2nd time to map

Taras — Thu, 11 Apr 2024 11:42:08 GMT

Hello,

I am faced with the same type of error on the 4.29 version.

I was able to reproduce the issue in the example pointed out above after a few refreshes, and I really can't reproduce it on the 4.26 version example

But here is 4.29 version example where it reproduces sporadically and mostly always after a page hard reload.

Thanks in advance, Taras