1977137 - SPNego Settings Reset after Instance Restart | SAP Knowledge Base Article

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1977137 - SPNego Settings Reset after Instance Restart


  • Kerberos authentication works fine after configurated with OLD SPNego wizard. But it fails after you restart the instance or server nodes.
  • The SPNego settings are reset or lost after the restart.



  • Netweaver Java Application Server
  • The parameters recommended in this KBA only valid for the OLD SPNego wizard described in SAP Note 994791.


SAP NetWeaver Application Server for Java all versions


old SPNego wizard reset lost restart instance server node java.security.krb5.conf krb5.conf JVM parameter properties configtool SSO kerberos authentication Single Sign-On
, KBA , BC-JAS-SEC-LGN , Logon, SSO , How To

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