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2707231 - Unexpected character 'B' (code 66) in prolog

Symptom

A SOAP web service call fails. The service provider returns the error message: Unexpected character 'B' (code 66) in prolog; expected '<' at [row,col {unknown-source}]: [1,1]; faultcode


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Environment

  • SAP NetWeaver SAP NetWeaver 7.2
  • SAP NetWeaver 7.3
  • SAP enhancement package 1 for SAP NetWeaver 7.3
  • SAP NetWeaver 7.4
  • SAP NetWeaver 7.5
  • SAP Web Application Server for SAP S/4HANA
  • Web services and SOAP

Product

SAP NetWeaver 7.2 ; SAP NetWeaver 7.3 ; SAP NetWeaver 7.4 ; SAP NetWeaver 7.5 ; SAP Web Application Server for SAP S/4HANA all versions ; SAP enhancement package 1 for SAP NetWeaver 7.3

Keywords

Unexpected character 'B', binary XML fails, application/x-sap-bxml, HTTP header element in the SOAP request, Optimized XML transfer , KBA , BC-ESI-WS-ABA-CFG , WebServices ABAP Configuration , BC-ESI-WS-ABA-RT , WebServices ABAP Runtime , Problem

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