SAP Knowledge Base Article - Preview

2544739 - SAML2.0: Authentication using SAML only works after refreshing the page

Symptom

Authentication to the NetWeaver ABAP using SAML2.0 is only triggered after refreshing the page.
Similar behavior is that the authentication only works or the Identity Provider logon page only appears after the refresh.


Read more...

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

SPNego, logon fails, logon screen. , KBA , BC-MID-ICF-LGN , ICF System Login , BC-MID-ICF , Internet Communication Framework , BC-SEC-LGN , Authentication , BC-SEC-LGN-SML , SAML 2.0 for ABAP , Problem

About this page

This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP for Me (Login required).

Search for additional results

Visit SAP Support Portal's SAP Notes and KBA Search.