2650368 - SAP Cloud Connector High Availability scenario does not work - HTTPException - 502: Bad Gateway

Symptom

SAP Cloud Connector High Availability scenario does not work properly.

With the MASTER instance, the iFlow is working fine from Cloud Integration to backend system via SAP Cloud Connector, but when SHADOW instance takes over MASTER role, the Cloud Integration message flow fails with the following exception in the Cloud Integration logs:

"Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental."

Environment

SAP Cloud Connector old releases;
SAP Cloud Integration.

Product

Cloud Integration 4.0 ; SAP Connectivity service 2.0

Keywords

SAP Cloud Connector, High Availability, HTTPException, 502: Bad Gateway, 502 Bad Gateway, '502: Bad Gateway', FatalFallbackErrorHandler, 502, bad gateway, gateway, SAP Cloud connector, SCC, Connector, HA, high availability, HTTPException, Exception, master,shadow , KBA , BC-MID-SCC , SAP Cloud Connector On-Demand/On-Premise Connectivity , BC-NEO-CON , Neo to On-premise Connectivity service , Problem

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