2396377 - WstxUnexpectedCharException during message processing in the HCI IFlow

You are sending data to the IFlow where the inbound processing is done for example by SOAP adapter, but the message processing is failing because of this error:

Inbound processing in endpoint at /<endpointName> failed with message "SoapFault:faultstring=Error reading XMLStreamReader: Unexpected character '-' (code 45) in prolog; expected '<'
 at [row,col {unknown-source}]: [1,1]; faultcode={http://schemas.xmlsoap.org/soap/envelope/}Client", caused by "WstxUnexpectedCharException:Unexpected character '-' (code 45) in prolog; expected '<' at [row,col{unknown-source}]: [1,1]"

SAP Cloud Platform Integration

HCI, HANA Cloud Integration, HCP Integration Service, HTTP POST request, inbound, message processing, IFlow, Integration Flow, request, response, SOAP, HTTP, HTTPS, adapter, sender, endpoint, endpoint URL, unexpected character, WstxUnexpectedCharException, fault, SoapFault, XMLStreamReader, prolog, synchronous, asynchronous, SAP RM, SOAP 1.1, SOAP 1.2, SAP Cloud Platform Integration , KBA , LOD-HCI-PI-RT , Integration Runtime , Problem