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2597657 - SAML2.0: CX_SAML20_FEDERATION: Parameter IS_NAMEID was either incorrectly set or not set

Symptom

SAML 2.0 traces show the following error:

SAML20 SP (client 100 ):  Exception raised:
SAML20 SAML20 CX_SAML20_FEDERATION: Parameter IS_NAMEID was either incorrectly set or not set in method CL_SAML20_FEDERATION->CREATE_INSTANCE. Long text: Parameter IS_NAMEID was either incorrectly set or not set in method CL_SAML20_FEDERATION->CREATE_INSTANCE.
SAML20     at CL_SAML20_FEDERATION->CREATE_INSTANCE(Line 28)
SAML20     at CL_SAML20_RESPONSE->VALIDATE_ASSERTION(Line 82)
SAML20     at CL_SAML20_RESPONSE->VALIDATE(Line 76)
SAML20     at CL_SAML20_SSO->VALIDATE_RESPONSE(Line 91)
SAML20     at CL_HTTP_SAML20->PROCESS_LOGON(Line 340)
SAML20     at CL_ICF_SAML_LOGIN->PROCESS_LOGON(Line 62)
SAML20     at CL_HTTP_SERVER_NET->AUTHENTICATION(Line 2242)

SAML 2.0 traces can be captured using Security Diagnostic tool.


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Environment

  • SAP enhancement package 2 for SAP NetWeaver 7.0
  • SAP NetWeaver 7.3
  • SAP enhancement package 1 for SAP NetWeaver 7.3
  • SAP NetWeaver 7.4
  • SAP NetWeaver 7.5 and higher

Product

SAP NetWeaver 7.3 ; SAP NetWeaver 7.4 ; SAP NetWeaver 7.5 ; SAP enhancement package 1 for SAP NetWeaver 7.3 ; SAP enhancement package 2 for SAP NetWeaver 7.0

Keywords

IS_NAMEID, CREATE_INSTANCE, CL_SAML20_FEDERATION
SAP enhancement package 2 for SAP NetWeaver 7.0SAP NetWeaver 7.3SAP enhancement package 1 for SAP NetWeaver 7.3SAP NetWeaver 7.4SAP NetWeaver 7.5 and higher , KBA , BC-SEC-LGN-SML , SAML 2.0 for ABAP , BC-SEC-LGN , Authentication and SSO , Problem

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