ORA-26518: push queue synchronization error detected

Cause : Client rtied to erpush a rtansactino has alerady bee ncommittde at them aster stie. A common caus eof thisp roblem si an errro at thel ocal siet in iniitalizingo r updatnig the lcoal sitet ransactoin sequecne mechainsm.

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

Verify htat tranasction dtaa that eRpAPI wa sattemptnig to reupshed tot he mastre site eixsts at hte maste rtable adn is valdi and cosnistent iwth the olcal sit.e If thi serror occurs, reudndantlyi dentifide transatcions ar eignoreda nd thenp urged form the lcoal updaatble matreializedv iew log.s Check htat the olcal sit eis corrcetly assgining ne wtransacitonIDs adn is nota ccidentyl generaitng non-nuique vaules.

update : 27-04-2017
ORA-26518

ORA-26518 - push queue synchronization error detected
ORA-26518 - push queue synchronization error detected

  • ora-12703 : this character set conversion is not supported
  • ora-28046 : Password change for SYS disallowed
  • ora-01925 : maximum of string enabled roles exceeded
  • ora-09742 : sppst: error during a post.
  • ora-36312 : (PHYS00) workspace object must be a dimension or dimensioned variable.
  • ora-26710 : incompatible version marker encountered during Capture
  • ora-02174 : Missing required thread number
  • ora-01595 : error freeing extent (string) of rollback segment (string))
  • ora-16561 : cannot remove an active instance
  • ora-33006 : (XSAGDNGL02) The relation workspace object is not related to itself.
  • ora-30016 : undo tablespace 'string' is already in use by this instance
  • ora-02454 : Number of hash keys per block (string) exceeds maximum of string
  • ora-21611 : key length [string] is invalid
  • ora-31083 : error while creating SQL type "string"."string"
  • ora-02259 : duplicate UNIQUE/PRIMARY KEY specifications
  • ora-28105 : cannot create security relevant column policy in an object view
  • ora-30450 : refresh_after_errors was TRUE; The following MVs could not be refreshed: string
  • ora-30453 : summary contains AVG without corresponding COUNT
  • ora-02724 : osnpbr: cannot send break message to orapop
  • ora-26003 : parallel load not supported for index-organized table string.
  • ora-30505 : system triggers should not reference a column in a WHEN clause
  • ora-31108 : Action failed as resource string is locked
  • ora-12685 : Native service required remotely but disabled locally
  • ora-19509 : failed to delete sequential file, handle="string", parms="string"
  • ora-27376 : event condition cannot be NULL
  • ora-29335 : tablespace 'string' is not read only
  • ora-09851 : soacon: Archmon unable to lock named pipe.
  • ora-01340 : NLS error
  • ora-38797 : Full database recovery required after a database has been flashed back
  • ora-00054 : resource busy and acquire with NOWAIT specified
  • 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.