ORA-600 [12240] Being Hit (Doc ID 1242075.1)

Last updated on FEBRUARY 07, 2014

Applies to:

Oracle Database - Enterprise Edition - Version 8.1.7.4 to 11.2.0.1 [Release 8.1.7 to 11.2]
Information in this document applies to any platform.
***Checked for relevance on 09-APR-2012***

Symptoms

ORA-600 [12240] is reported in the alert.log or client application

Other errors can be reported prior to this one e.g.:

ORA-12152: TNS:unable to send break message
ORA-604: error occurred at recursive SQL level 1
ORA-1090: shutdown in progress - connection is not permitted
ORA-600 [KFKSIGERR]
etc.


Cause

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