Datapump Export Fails With an ORA-600 [qmxtrScalarIsRewritable:dft] Error (Doc ID 827458.1)

Last updated on MAY 19, 2009

Applies to:

Oracle Server - Enterprise Edition - Version: 10.2.0.1 to 10.2.0.4
This problem can occur on any platform.

Symptoms

Datapump export fails with the following errors:

ORA-39014: One or more workers have prematurely exited.
ORA-39029: worker 1 with process name "DW01" prematurely terminated
ORA-31671: Worker process DW01 had an unhandled exception.
ORA-00600: internal error code, arguments: [qmxtrScalarIsRewritable:dft], [], [], [], [], [], [], []
ORA-06512: at "SYS.KUPW$WORKER", line 1342
ORA-06512: at line 2


The call stack will resemble the following:

qmxtgrIsScalarRewritable qmxtgrCheckLocPath qmxtgrCheckLocPath qctoxXMLGetTypeInfo qctoxmlexval qctcopn ...

Cause

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