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ORA-28278 When Connecting as an Enterprise User (Doc ID 262241.1)

Last updated on FEBRUARY 01, 2022

Applies to:

Advanced Networking Option - Version and later
Information in this document applies to any platform.


A ORA-28278 error when connecting as an enterprise user via sqlplus.

ldapbind -U 3 with a vailid DN certificate were successful
Enabled debug in OID at level 'Status Log Connections/Operations/Results
Debug shows that the connection does not find database as a uniquemember of an enterprisedomain
Database was correctly registered in the correct security realm
Database DN correctly listed as By Whom under Subtree Access at for entry cn=oracledefaultdomain,cn=oracledbsecurity,cn=products,cn=oraclecontext,dc=oracle,dc=com exists
ldapsearch on cn=OracleContext,dc=st-xxxxxxx,dc=ac,dc=uk" scope=2 filter="(objectclass=orcldbenterprisedomain)" works as cn=orcladmin but not using database DN certficate
Checked that SSL authentication was authenticating the client, authentication was Server Only




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