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Errors in the Alert Log: ORA-600[npisnl-usrhpnotNULL] ORA-600[] ORA-2063 (Doc ID 2468303.1)

Last updated on FEBRUARY 19, 2019

Applies to:

Oracle Database - Enterprise Edition - Version 12.1.0.2 and later
Information in this document applies to any platform.

Symptoms

The following errors occurred in the alert log:

ORA-00600: internal error code, arguments: [npisnl-usrhpnotNULL], [], [], [], [], [], [], [], [], [], [], []
ORA-00600: internal error code, arguments: [], [], [], [], [], [], [], [], [], [], [], []
ORA-02063: preceding line from <DatabaseLink>

 

The Current SQL Statement in the associated incident trace file shows:

SELECT URL, SID, :B2 || TRIM (TO_CHAR (<ColumnA>, 'XXXXXXXXX')) FROM <TableA>, <TableB>@<DatabaseLink> WHERE <ColumnB> = :B1 

 

The Call Stack Trace in the same incident trace file shows:

skdstdst <- ksedst <- dbkedDefDump <- ksedmp <- ksfdmp
 <- dbgexPhaseII <- dbgexProcessError <- dbgeExecuteForError <- dbgePostErrorKGE <- dbkePostKGE_kgsf <- kgeadse
  <- kgerinv_internal <- kgerinv <- kgeasnmierr <- npisnl <- kpnfnd <- kpcpmap
   <- upirtrc <- upirtr <- upilof <- kputac <- OCISessionEnd <- ncodncf
    <- npidsc <- npicon0 <- kpndbcon <- OCIKDBLinkConn2 <- OCIKDBLinkConn <- OCIKGetConn
     <- opixbeg <- opiexe <- opipls <- opiodr <- rpidrus <- skgmstack
      <- rpiswu2 <- rpidrv <- psddr0 <- psdnal <- pevm_EXECC <- pfrinstr_EXECC
       <- pfrrun_no_tool <- pfrrun <- plsql_run <- peicnt <- kkxexe <- opiexe
        <- kpoal8 <- opiodr <- ttcpip <- opitsk <- opiino <- opiodr
         <- opidrv <- sou2o <- opimai_real <- ssthrdmain <- main
 

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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