Data Pump Import Fails With ORA-7445 (Doc ID 761576.1)

Last updated on APRIL 20, 2010

Applies to:

Oracle Server - Enterprise Edition - Version: 11.1.0.6 and later   [Release: 11.1 and later ]
Information in this document applies to any platform.
Oracle Server Enterprise Edition - Version: 11.1.0.6

Symptoms

You received the error:

ORA-07445 [kupfuDecompress()+522] [ACCESS_VIOLATION] [ADDR:0x10] [PC:0x46359DC] [UNABLE_TO_READ] []

during performing a DataPump import with a big compressed table.

With an uncompressed export, you encounter:

ORA-00600: internal error code, arguments: [klxpr_22], [2]

Cause

Sign In with your My Oracle Support account

Don't have a My Oracle Support account? Click to get started

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms