ORA-07445: exception encountered: core dump [lxscop()+29] (Doc ID 1935342.1)

Last updated on NOVEMBER 01, 2016

Applies to:

Oracle Text - Version 11.2.0.3 and later
Information in this document applies to any platform.

Symptoms

Creating a Text index fails with error:

*** MODULE NAME:(TOAD 12.1.0.22) 2014-09-30 13:31:29.651
*** ACTION NAME:() 2014-09-30 13:31:29.651
Dump continued from file: C:\APP\ADMINISTRATOR\diag\rdbms\oracle\orcl\trace\orcl_ora_7424.trc
ORA-07445: exception encountered: core dump [lxscop()+49] [ACCESS_VIOLATION] [ADDR:0x1] [PC:0x8073E5] [UNABLE_TO_WRITE] []
ORA-30576: ConText Option dictionary loading error
----- Current SQL Statement for this session (sql_id=ahr99dxr07t2v) -----
create index myindex1 on mytable(docs)
 indextype is ctxsys.context
 parameters ('DATASTORE CTXSYS.DEFAULT_DATASTORE')

 
Querying ctxsys.ctx_version terminates with an ORA-3113 and generates the same error:

*** MODULE NAME:(TOAD 12.1.0.22) 2014-10-08 15:19:42.546
*** ACTION NAME:() 2014-10-08 15:19:42.546
Dump continued from file: C:\APP\ADMINISTRATOR\diag\rdbms\oracle\orcl\trace\orcl_ora_4760.trc
ORA-07445: exception encountered: core dump [lxscop()+29] [ACCESS_VIOLATION] [ADDR:0x1] [PC:0x8073D1] [UNABLE_TO_WRITE] []
----- Current SQL Statement for this session (sql_id=81zptt5t2pksz) -----
SELECT * FROM ctxsys.ctx_version

Cause

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