We are running SAP NetWeaver Portals 7.40 SP12 and Fiori Launchpad is the entry point for all applications. We have a dedicated NetWeaver Gateway system ((7.40 SP15)) and following central hub deployment architecture for UI5 and Fiori development. We have standard fiori components installed on gateway system. We configured Fiori launchpad on Gateway system (ABAP Frontend server) and can access standard fiori components just fine. But when we use remote catalogs to launch tiles on Fiori Launchpad (on portal) from ABAP Frontend Server (Gateway System), it is not working. We couldn't be able to see/load standard fiori tiles/catalogs from gateway system.
You can see the screenshots of errors in the attachment. When we go to tile catalog, It says just loading. It won't load the catalogs/tiles. You can see in 2nd image.
We followed the below link to setup remote content consumption.
The UI5 version on Gateway and SAP NetWeaver Portals are as follows.
Gateway SAP_UI 751 0000 ( 1.40.4)
Portal UISAPUI5_JAVA 22.214.171.124 (1.28.32)
Could you please let us know if you have any suggestions.