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ORA-07445 [upduaw ] while Executing a Procedure (Doc ID 2669572.1)

Last updated on JUNE 17, 2020

Applies to:

Oracle Database - Standard Edition - Version and later
Information in this document applies to any platform.


NOTE: In the images and/or the document content below, the user information and environment data used represents fictitious data from the Oracle sample or bulit-in schema(s), Public Documentation delivered with an Oracle database product or other training material.  Any similarity to actual environments, actual persons, living or dead, is purely coincidental and not intended in any manner.


While running a procedure that Inserts and Updates a table, we notice that the trigger created to complete an action before the insert or update of this table fails.

SQL Prompt Error > ORA-03113: end-of-file on communication channel
Alert.Log Reports > ORA-07445 [upduaw()+3778] [ACCESS_VIOLATION] [ADDR:0x0] [PC:0x0000AAAABBBB] [UNABLE_TO_READ]


Trigger Example:


 Upgraded to 12.2 or higher.


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