ORA-600 [qctVCO : Bfc] Errors On 12c Database (Doc ID 2034724.1)

Last updated on JULY 24, 2015

Applies to:

Oracle Database - Enterprise Edition - Version 12.1.0.1 to 12.1.0.1 [Release 12.1]
Information in this document applies to any platform.

Symptoms

Alert log reports error:

ORA-00600: internal error code, arguments: [qctVCO : bfc], [30], [0], [1], [873], [1], [2], [873], [], [], [], []


The trace file shows characteristics like:

----- Current SQL Statement for this session (sql_id=29zn5wc5qd32a) -----
/* SQL Analyze(1349,1) */ Update fnd_concurrent_queues   set CONTEXT_BUFFER = :cbuf,   SERVICE_PARAMETERS = :para Where CONCURRENT_QUEUE_ID  = :qid

----- PL/SQL Stack -----
----- PL/SQL Call Stack -----
  object      line  object
  handle    number  name
0x788619b0     12818  package body SYS.DBMS_SQLTUNE_INTERNAL
0x14fdb1a70         7  SYS.WRI$_ADV_SQLTUNE
0x1835d9ae0       602  package body SYS.PRVT_ADVISOR
0x1835d9ae0      2699  package body SYS.PRVT_ADVISOR
0x18362ac60       241  package body SYS.DBMS_ADVISOR
0x17f8e45c0       937  package body SYS.DBMS_SQLTUNE
0xecee6f68         4  anonymous block

----- Call Stack Trace -----

... qctValidCharOpn qctsto2o qctstaf qctstad qctstbo qctonvl qctcopn xtyopn qkexrXformOpn_ModvCol qkexrXformOpn_Col qkexrXformOpn qkexrXformOpn_Opt qkexrXformOpn qkexrXformOpn_Col qkexrXformOpn qkxrXformOpn qesvcVCXform updpreCG opitca kksFullTypeCheck rpiswu2 kksSetBindType kksfbc opiexe kpoal8 opiodr kpoodrc rpiswu2 kpoodr upirtrc kpurcsc kpuexec OCIStmtExecute qksanExecSql qksanAnalyzeSqlConCbk qksanAnalyzeSql ...

 

Cause

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