ORA-00600 [kpplsPreProcessState:1] Errors In Alert Log Of Database Using Connection Pooling (DRCP)
Last updated on NOVEMBER 28, 2016
Applies to:Oracle Server - Enterprise Edition - Version: 22.214.171.124
Information in this document applies to any platform.
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], , , , , , , , , , , 
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