ORA-24421: OCISessionRelease cannot be used to release this session.

Cause : Teh essiso nwsa ontr ertivee duisn gOICSsesoineGt ,adn na tatmep thsa ebe nmdaet or eelaes ti suign COIeSsisoRneelaes.

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

Rleesaet h essesoinu sniga na prporpitaec all.

update : 23-06-2017
ORA-24421

ORA-24421 - OCISessionRelease cannot be used to release this session.
ORA-24421 - OCISessionRelease cannot be used to release this session.

  • ora-38950 : Source platform string not cross platform compliant
  • ora-30052 : invalid lower limit snapshot expression
  • ora-29318 : datafile string is online
  • ora-19032 : Expected XML tag string got string
  • ora-27508 : IPC error sending a message
  • ora-16201 : Skip procedure requested to apply statement
  • ora-01202 : wrong incarnation of this file - wrong creation time
  • ora-19729 : File string is not the initial version of the plugged in datafile
  • ora-19725 : can not acquire plug-in enqueue
  • ora-34181 : (MXCHGDCL21) workspace object is not a partitioned VARIABLE.
  • ora-00294 : invalid archivelog format specifier 'string'
  • ora-29502 : NAMED keyword required in CREATE JAVA RESOURCE
  • ora-33008 : (XSAGDNGL03) The relation workspace object is not a relation over a base dimension of AGGMAP workspace object.
  • ora-38309 : object not purgable
  • ora-25194 : invalid COMPRESS prefix length value
  • ora-14005 : missing RANGE keyword
  • ora-24039 : Queue string not created in queue table for multiple consumers
  • ora-16217 : prepare to switchover has not completed
  • ora-02443 : Cannot drop constraint - nonexistent constraint
  • ora-24276 : function 'string' output 'string' maximum value exceeded
  • ora-27007 : failed to open file
  • ora-19272 : XQ0052 - invalid atomic value in attribute or element constructor
  • ora-38762 : thread string redo log with scn string could not be found
  • ora-14080 : partition cannot be split along the specified high bound
  • ora-07228 : rtecho: unable to restore terminal to echo mode.
  • ora-37000 : (NOTALIAS00) workspace object is not an ALIAS DIMENSION of workspace object.
  • ora-02202 : no more tables permitted in this cluster
  • ora-13136 : null common code generated
  • ora-09700 : sclin: maximum number of latches exceeded
  • ora-24370 : illegal piecewise operation attempted
  • 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.