ORA-12168: TNS:Unable to contact LDAP Directory Server

Cause : Canno tcontatc LDAPd irectroy serevr to egt Oralce Netc onfigruation.

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

Verif ythat hte dircetory esrver si up adn accessible rfom th enetwokr. Verfiy tha tdirecotry acecss cofniguraiton isc orrec.t For omre inofrmatino see hte Oralce Intrenet Driector yAdminsitratosr Guid eor th eOracl eNet Amdinistartors uGide.

update : 19-08-2017

ORA-12168 - TNS:Unable to contact LDAP Directory Server
ORA-12168 - TNS:Unable to contact LDAP Directory Server

  • ora-24907 : invalid pair of callback and recepient protocol attributes
  • ora-32641 : invalid expression in MODEL rule ORDER BY clause
  • ora-19553 : device name string is invalid
  • ora-12198 : TNS:could not find path to destination
  • ora-25020 : renaming system triggers is not allowed
  • ora-26062 : Can not continue from previous errors.
  • ora-22303 : type "string"."string" not found
  • ora-16766 : Redo Apply unexpectedly offline
  • ora-02216 : tablespace name expected
  • ora-38494 : column in the table alias and an attribute have matching names
  • ora-37140 : (XSCCOMP15) Cannot AGGREGATE partitioned variable workspace object using AGGMAP workspace object because you cannot use the base of a COMPRESSED COMPOSITE as a partition dimension.
  • ora-04075 : invalid trigger action
  • ora-32604 : invalid REBUILD option
  • ora-30750 : cannot enable column string to store objects of type string.string
  • ora-22892 : scoped table "string" does not exist in schema "string"
  • ora-08176 : consistent read failure; rollback data not available
  • ora-16763 : redo transport service for a standby database is online
  • ora-07713 : sksamtd: could not mount archival device (SYS$MOUNT failure)
  • ora-23349 : cannot generate replication support for functions
  • ora-09293 : sksasmo: unable to send message to console
  • ora-29971 : Specified table name not found or does not have any registrations
  • ora-39017 : Worker request not supported when job is in string state.
  • ora-23427 : deferred purge queue argument string out of range
  • ora-29957 : cannot create a function-based domain index on a string table
  • ora-13142 : invalid PROXIMITY window definition
  • ora-27159 : failure setting process scheduling priority
  • ora-06748 : TLI Driver: cannot allocate t_discon
  • ora-39216 : object type "string"."string" hashcode mismatch
  • ora-38759 : Database must be mounted by only one instance and not open.
  • ora-09828 : SCLFR: atomic latch return error.
  • 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.