Errors in the Alert Log: ORA-7445[kgscFreeCachedCursor()+239] ORA-3135
Last updated on JULY 13, 2018
Applies to:Oracle Database - Enterprise Edition - Version 126.96.36.199 and later
Information in this document applies to any platform.
The following errors occurred once in the alert log:
ORA-03135: connection lost contact
The associated incident trace file shows there is no failing SQL statement:
Current SQL information unavailable - no cursor.
The Call Stack Trace in the associated incident trace file shows:
kgscFreeCachedCursor <- kksCloseCursor <- opicca <- opiclo <- opiCursorScan
<- kxsScanCursors <- opifcs <- ksuxds <- kss_del_cb <- kssdel <- kssdch_int <- kssdch <- ksures
<- ksuxds <- ksudel <- opidcl <- opidrv <- sou2o <- opimai_real <- ssthrdmain <- main
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