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Ora-07445: Exception Encountered: Core Dump [Access_violation] After a Recent Migration (Doc ID 433713.1)

Last updated on NOVEMBER 28, 2016

Applies to:

Oracle Database - Standard Edition - Version to [Release 10.2]
Information in this document applies to any platform.
***Checked for relevance on 15-Apr-2013***


After a recent migration, following error is seen: 

Ora-07445: Exception Encountered: Core Dump [Access_violation][unable_to_trans_pc] [PC:0x621F54AF] [ADDR:0x28] [UNABLE_TO_READ] []

There may or may not be any entries under the 'stack trace' section of the trace file.

If search on 'statement' in trace file, we will see that this code or some other java related SQL was running:

alter java source "Moh" resolve



This could be triggered by a recent migration. 


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