SAP Knowledge Base Article - Preview

2282081 - Fiori applications do not load using Firefox under FLP on Portal


  • When accessing an application via the Fiori Launchpad on Enterprise Portal using the Mozilla Firefox browser the application doesn't load and the launchpad is blank 
  • The issue does not occur under Microsoft Internet Explorer or Google Chrome browsers
  • Under the Firefox Developer Tools console the following error is observed:
    "Error: found in negative cache: 'sap/ui/core/Core.js' from undefined/sap/ui/core/Core.js: Error: found in negative cache: ''
    from undefined/ Error: found in negative cache: 'sap/ui/thirdparty/jquery-mobile-custom.js' from
    undefined/sap/ui/thirdparty/jquery-mobile-custom.js: TypeError: t(...) is null core-min-0.js:85:13889



  • SAP NetWeaver AS Java 7.3X
  • SAP NetWeaver AS Java 7.4
  • SAP NetWeaver AS Java 7.5
  • Fiori Launchpad on Portal


SAP NetWeaver 7.3 ; SAP NetWeaver 7.4 ; SAP NetWeaver 7.5 ; SAP enhancement package 1 for SAP NetWeaver 7.3


firefox, ui5, fiori, iview, blank, launchpad, flp, java, mss, ess, TypeError: t(...), is, null, core-min-0.js, jquery-mobile-custom.js , KBA , EP-PIN-NAV-FFP , Fiori Framework Page , EP-PIN-AI , Application Integration , CA-UI5-COR , Core and Runtime , Problem

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