SAP Knowledge Base Article - Preview

3313379 - Fiori app keeps loading in chrome browser and doesnt open

Symptom

  • Custom Fiori application keeps loading in Chrome browser and does not open
  • Fiori Launchpad shows the 3 dots busy "..." status and stalls or is not working
  • Fiori application does not work in Chrome but works in Firefox and other browsers
  • Error: FLP got a failed response from the iframe for the 'sap.ushell.services.CrossApplicationNavigation.beforeAppCloseEvent' 
  • Error:  TypeError: Cannot read properties of null (reading 'src') 

 


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Environment

  • SAPUI5-on-ABAP: 1.78.17 (built at 16.12.2020 21:42:00)
  • OpenUI5 Version: 1.78.15 (built at 15.12.2020 17:34:00)

Product

SAPUI5 1.0

Keywords

"FLP got a failed response from the iframe", "sap.ushell.services.CrossApplicationNavigation.beforeAppCloseEvent","TypeError: Cannot read properties of null","Fiori Chrome","Fiori Application not loading","Fiori 3 dots","Fiori Launchpad busy","Fiori stuck" , KBA , CA-UI5-COR , Core and Runtime , Problem

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