SAP Knowledge Base Article - Preview

2473514 - Secure Login Web Client Initializing problem in Internet Explorer


With SAP Single Sign-on 2.0 or 3.0 Web Client in Internet Explorer the logon screen appears but it is not possible to logon.
In the java trace below exception might appear:
basic: load: class not found.


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  • SAP Single Sign-On 2.0
  • SAP Single Sign-On 3.0
  • Internet Explorer 11


SAP Single Sign-On 2.0 ; SAP Single Sign-On 3.0


secure login server initializing, stuck, authentication was not successfull, is not successfull, only initilaizing screen appears, SSO not working, unable to access, SLS webclient, active, initialing phase, freeze, not able to sign in via SSO
web adapter mode, Connection refused: connect, SAP single-Sign On , KBA , BC-IAM-SSO-SL , Secure Login , BC-IAM-SL , Please use BC-IAM-SSO* , Problem

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