AnsweredAssumed Answered

Connection with ArcGIS Portal using Javascript API

Question asked by taxalian2ket02 on Aug 7, 2017
Latest reply on Oct 16, 2017 by taxalian2ket02

Hello all,


I am trying to integrate my web map in application, using ArcGIS javascript API (4.4) using the code : 


esriConfig.portalUrl = "http://<PORTAL_URL>/portal"
var webmap = new WebMap({
portalItem: {


I have a problem of slower performance, the first connexion between my browser and Portal Server is taking systematically 15-30 seconds to respond.


Normally the first HTTP request is 




This creates application performance issue. Do you have any idea why this is behaving in this way. 


Thanks for your reply




Malik Ayaz