Some Queries are Failing with ORA-07445: [kkeidc()] Errors (Doc ID 1425434.1)

Last updated on NOVEMBER 28, 2016

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.2 and later
Information in this document applies to any platform.

Symptoms

After upgrading to 11.2.0.2 some SQL statements fail with ORA-7445 [KKEIDC()] errors.

The stack trace will show similar to the following:

kkeidc <- kketac <- kkoDMcos <- kkoDMopt <- kkooqb <- kkoqbc <- apakkoqb <- apaqbdDescendents <- apaqbdList <- apaqbd <- apadrv <- opitca <- kksLoadChild <- kxsGetRuntimeLock <- kksfbc <- kkspsc0 <- kksParseCursor <- opiosq0 <- kpooprx <- kpoal8 <- opiodr ...

Changes

Recent upgrade to the 11.2.0.2 version.

Cause

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