topic Re: BasemapGallery widget error in Edge in ArcGIS JavaScript Maps SDK Questions

BasemapGallery widget error in Edge

AdamCrateau — Wed, 17 Jun 2020 17:11:08 GMT

We have an application that is running on version 4.9 of the API. It utilizes the BasemapGallery widget, which includes a WMTS service hosted by EagleView/Pictometry.

The application will not load in Edge following Microsoft's recent major update, and it gives the following error in the console. Is anyone else experiencing this issue and if so, is there a workaround?

HTTP503: SERVICE UNAVAILABLE - The service is temporarily overloaded. GET - https://js.arcgis.com/4.9/esri/widgets/BasemapGallery/support/LocalBasemapsSource.js
Error: scriptError
src: dojoLoader
info: https://js.arcgis.com/4.9/esri/widgets/BasemapGallery/support/LocalBasemapsSource.js,[object Event]

Re: BasemapGallery widget error in Edge

Noah-Sager — Wed, 17 Jun 2020 20:44:47 GMT

Have you tried with a more recent version of the JS API? The current version is 4.15, it should work better.

WMTS Layer sample (4.15)

ArcGIS API for JavaScript Sandbox

Basemap Gallery Widget sample (4.15)

ArcGIS API for JavaScript Sandbox

Re: BasemapGallery widget error in Edge

AdamCrateau — Wed, 17 Jun 2020 21:17:01 GMT

It's on the to-do list to upgrade the app to 4.15, which will involve a large effort to cover the breaking changes.

Re: BasemapGallery widget error in Edge

Noah-Sager — Wed, 17 Jun 2020 21:24:22 GMT

Understandable. I think it would be worth testing out first in a simple 4.15 sample, but perhaps someone else from the Community has more experience with this specific issue at 4.9.

Re: BasemapGallery widget error in Edge

AdamCrateau — Wed, 17 Jun 2020 21:33:32 GMT

Thanks Noah, good thought; I'll see if I can plug in our imagery service using the sandbox you provided.