topic Problem with two ArcGISImageServiceLayer on API JS Version 3.18 in ArcGIS JavaScript Maps SDK Questions

Problem with two ArcGISImageServiceLayer on API JS Version 3.18

SantiagoHorcajo — Tue, 15 Nov 2016 08:33:49 GMT

Why Im getting on console the error: 'This deferred has already been resolved' when I try to create two ArcGISImageServiceLayer on API JS Version 3.18 ??, I use the sandbox (ArcGIS API for JavaScript Sandbox ) and I only add:

var imageServiceLayer2 = new ArcGISImageServiceLayer("https://sampleserver6.arcgisonline.com/arcgis/rest/services/Toronto/ImageServer", {
imageServiceParameters: params2,
opacity: 0.75
});

see my code here https://jsfiddle.net/sqooqhrv/#&togetherjs=xFy4Lduq1H

Re: Problem with two ArcGISImageServiceLayer on API JS Version 3.18

RobertScheitlin__GISP — Tue, 15 Nov 2016 16:11:55 GMT

Santiago,

Yep I see this same issue. You should report this to esri tech support.

Re: Problem with two ArcGISImageServiceLayer on API JS Version 3.18

BradleySnider — Mon, 28 Nov 2016 23:40:35 GMT

Hi Santiago Horcajo‌ and Robert Scheitlin, GISP‌,

I have gone and logged a bug for this issue: BUG-000101026 : Adding multiple instances of ArcGISImageServiceLayers in the 3.18 JavaScript API produces the error "This deferred has already been resolved".

Thank you for pointing it out!