1853759 - SPNEGO does not work after upgrade from NW70x to NW73x | SAP Knowledge Base Article

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1853759 - SPNEGO does not work after upgrade from NW70x to NW73x

Symptom

  • The SPNEGO authentication fails on the upgraded system when the SPNego add-on was not undeployed before starting the upgrade.
  • The security troubleshooting wizard records a ClassNotFound exception during SPNEGO authentication:
    java.lang.ClassNotFoundException:
    com.sap.security.spnego.SPNEGOLoginModule

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Environment

  • SAP AS Java NetWeaver 7.3
  • SAP AS Java NetWeaver 7.3 EHP1

Product

SAP NetWeaver 7.3

Keywords

SPNEGO, ClassNotFoundException, SPNEGOLoginModule , KBA , BC-JAS-SEC , Security, User Management , Problem

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