ORA-07445 [evaopn] ORA-02068 ORA-03113 with distributed query when Functional index inlist in the plan

(Doc ID 734660.1)

Last updated on JULY 22, 2013

Applies to:

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


In case of distributed query (query references remote tables via DBlink), When runing SQL statement targeting remote database via database link, The SQL session reports ORA-02068 error and displays ORA-03113 error and the sql session is terminated. The error reported looks like the following :

SELECT .....
ERROR at line 1:
ORA-02068: following severe error from <remote database>
ORA-03113: end-of-file on communication channel



An entry made in the error log of the remote database reports ORA-7445 at the same time and refers to a trace file contains call stack of the following error..


ORA-07445: exception encountered: core dump [ACCESS_VIOLATION] [evaopn2+157] [PC:0x232B6F7] [ADDR:0x0] [UNABLE_TO_READ] []


Sign In with your My Oracle Support account

Don't have a My Oracle Support account? Click to get started

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms