ORA-1422 Error On Datapump Import Using REMAP_SCHEMA & PARALLEL Clauses (Doc ID 1069385.1)

Last updated on MARCH 02, 2010

Applies to:

Oracle Server - Enterprise Edition - Version: 10.1.0.2 to 11.2.0.1.0 - Release: 10.1 to 11.2
Information in this document applies to any platform.

Symptoms

Datapump import specifying the REMAP_SCHEMA and PARALLEL clauses errors with:

ORA-39126: Worker unexpected fatal error in KUPW$WORKER.MOVE_DATA_USING_DATA_API [TABLE_DATA:"%s"."%s"]
SELECT xml_clob FROM "SYSTEM"."SYS_IMPORT_SCHEMA_01" WHERE object_schema = :1 AND object_name = :2 AND object_type = :3 AND processing_status = :4 AND partition_name IS NULL AND subpartition_name IS
NULL
ORA-01422: exact fetch returns more than requested number of rows
ORA-06512: at "SYS.DBMS_SYS_ERROR", line 105
ORA-06512: at "SYS.KUPW$WORKER", line 7845
----- PL/SQL Call Stack -----
object line object
handle number name
7000000afe8d088 18237 package body SYS.KUPW$WORKER

Cause

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