ORA-28273: No mapping for user nickname to LDAP distinguished name exists.

Cause : ORACLE server cannot map the given user nickname to LDAP distinguished name.

Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts

Make sure user entries in LDAP are correctly provisioned with correct user nickname attribute values.

update : 25-09-2017

ORA-28273 - No mapping for user nickname to LDAP distinguished name exists.
ORA-28273 - No mapping for user nickname to LDAP distinguished name exists.

  • ora-32739 : Hang analysis aborted due to failed heap re-grow
  • ora-29552 : verification warning: string
  • ora-01045 : user string lacks CREATE SESSION privilege; logon denied
  • ora-40108 : input data contains too few distinct target (string) values
  • ora-02880 : smpini: Could not register PGA for protection
  • ora-12564 : TNS:connection refused
  • ora-12736 : Instant Client Light: unsupported server national character set string
  • ora-09844 : soacon: Archmon unable to open named pipe.
  • ora-23472 : materialized view "string"."string" must be atomically refreshed
  • ora-00750 : database has been previously mounted and dismounted
  • ora-06445 : ssvpstevrg: Incorrect parameters passed to function call
  • ora-02485 : Invalid _trace_options parameter specification (string)
  • ora-09988 : error while detaching SGA
  • ora-06765 : TLI Driver: error awaiting orderly release
  • ora-16084 : an apply engine is already running
  • ora-10657 : Lob column to be shrunk does not exist
  • ora-16804 : one or more configuration properties in metadata have invalid values
  • ora-16515 : no rcv channel
  • ora-28335 : referenced or referencing FK constraint column cannot be encrypted
  • ora-02031 : no ROWID for fixed tables or for external-organized tables
  • ora-03128 : connection is in blocking mode
  • ora-06435 : ssaio: write error, unable to write requested block to database file.
  • ora-00329 : archived log begins at change string, need change string
  • ora-14114 : partitioned table cannot have column with object, REF, nested table, array datatype
  • ora-25442 : too many column values for table alias: string
  • ora-32803 : value for string cannot be altered
  • ora-09850 : soacon: Archmon unable to lock named pipe.
  • ora-26737 : version string already has an export dump file
  • ora-12230 : TNS:Severe Network error occurred in making this connection
  • ora-22876 : this user-defined type is not allowed or it cannot be used in this context
  • Oracle Database Error Messages

    Oracle Database High Availability Any organization evaluating a database solution for enterprise data must also evaluate the High Availability (HA) capabilities of the database. Data is one of the most critical business assets of an organization. If this data is not available and/or not protected, companies may stand to lose millions of dollars in business downtime as well as negative publicity. Building a highly available data infrastructure is critical to the success of all organizations in today's fast moving economy.

    Well, the reason for above error is that i have taken the above script from a 11g database and running it on 10g database. 11g has bring some changes in password management. Below code is executed on 11g and user created successfully, which is expected result.