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An odd issue with the map not displaying with JS 4.14 when coming via a secure access vpn

Question asked by Happy_sahni on Jul 31, 2020

The map built using ESRI javascript API 4.14 in a legacy MVC application works just fine inside the VPN network. When accessing the application via a Secure VPN Portal the map won't load in the application. We noticed that we had to change it to use https for the tile & feature service on the Ags server. The ags server inside the network has a self-signed certificate. It completely fails on Chrome. IE will load the background map but not the feature layer.

 

getting the following errors and stumped how to solve this

[esri.core.workers] Failed to create Worker. Fallback to execute module in main thread Event {isTrusted: true, type: "error", target: Worker, currentTarget: Worker, eventPhase: 2, …}
GET blob:https://xxxx/,DanaInfo=xxxxx,CT=wrk+cf7ff934-588d-4446-a8fd-4dedcce6ad32 net::ERR_FILE_NOT_FOUND
GET blob:https://xxxxxxxxxxx/,DanaInfo=xxxxxxxxxx,CT=wrk+cf7ff934-588d-4446-a8fd-4dedcce6ad32 net::ERR_FILE_NOT_FOUND

 

Anyone else seen an issue like this?

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