SAP Knowledge Base Article - Preview

2234428 - Fiori Launchpad cannot be stared on Firefox due to "Error: found in negative cache"


Fiori Launchpad cannot be started on Firefox due to the following error message in console:
Error: found in negative cache: 'sap/ui/core/Core.js' from undefined/sap/ui/core/Core.js: Error: Cannot initialize twice core-min-0.js:85:13889



  • Fiori Launchpad
  • Firefox
  • SAPUI5 Library version 1.28
  • UI add-on SP12-SP14 (SAP_UI under SAPK-74015INSAPUI or UI2_SRVC is under SAPK-10015INUI2SRVC)


KBA , CA-UI2-INT-FE , Please use CA-FLP-FE-COR , CA-UI5-COR , Core and Runtime , CA-FE-FLP-EU , Please use CA-FLP-FE-UI , Problem

About this page

This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP for Me (Login required).

Search for additional results

Visit SAP Support Portal's SAP Notes and KBA Search.