ORA-4031 errors reported after upgrade of Oracle Applications database to 10.2

(Doc ID 1127508.1)

Last updated on JUNE 17, 2010

Applies to:

Oracle Server - Enterprise Edition - Version: and later   [Release: 10.2 and later ]
Information in this document applies to any platform.


ORA-4031 errors like: ORA-04031: unable to allocate 576 bytes of shared memory ("shared pool","select obj#,type#,ctime,mtim...","sql area","ckydef : kkdlcky") are being reported after the upgrade of a database.

Heapdumps indicate that the shared pool memory is being consumed by permanent memory allocations associated with 'AQ queue object'. There are also a large number of cursor reloads and pins.


Upgraded to


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