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ORA-00600 [kpplsPreProcessState:1] Errors In Alert Log Of Database Using Connection Pooling (DRCP) (Doc ID 1319662.1)

Last updated on FEBRUARY 17, 2021

Applies to:

Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Database Backup Service - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Oracle Database Cloud Service - Version N/A and later
Oracle Database - Enterprise Edition - Version to [Release 11.1 to 11.2]
Information in this document applies to any platform.


You have encountered this error message:

You may find some or all of the following function codes in the "Call Stack Trace" section of your trace file:

skdstdst <- ksedst1 <- ksedst <- dbkedDefDump <- ksedmp
<- ksfdmp <- dbgexPhaseII <- dbgexProcessError <- dbgeExecuteForError <- dbgePostErrorKGE
dbkePostKGE_kgsf <- kgeadse <- kgerinv_internal
<- kgerinv <- kgeasnmierr <- kpplsPreProcessStat <- $cold_opitsk <- opiino
<- opiodr <- $cold_opirip <- opidrv <- sou2o <- opimai_real
<- main <- main_opd_entry

In this example, the Oracle database has been configured with Database Resident Connection Pooling (DRCP) to serve a PHP 5.3 application with OCI8 connections.
The instance has also a profile configured with idle_time = 30.
When a session remains inactive for more than 30min, the following error is reported in the alert log:

ORA-00600: internal error code, arguments: [kpplsPreProcessState:1], [17], [147], [], [], [], [], [], [], [], [], []


idle_time was changed from the default setting


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