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Data Pump Import Still Fails With ORA-39126 ORA-06502 And LPX-00007 Even After Applying Patch 6635956 (Doc ID 1211343.1)

Last updated on APRIL 03, 2020

Applies to:

Oracle Database - Enterprise Edition - Version to [Release 10.2 to 11.2]
Information in this document applies to any platform.


You have successfully performed a Data Pump export (expdp) without errors from a environment, but while importing (impdp) into an 11.2 database, you get errors:

ORA-39126: Worker unexpected fatal error in KUPW$WORKER.PUT_DDLS [SEQUENCE:"SYSTEM"."REPCAT$_FLAVORS_S"]
ORA-06502: PL/SQL: numeric or value error
LPX-00007: unexpected end-of-file encountered
ORA-06512: at "SYS.DBMS_SYS_ERROR", line 95
ORA-06512: at "SYS.KUPW$WORKER", line 8164

The behavior points to <Bug 6635956>, so you apply the patch on the source database and perform the export again. Again, the export is successful, but you get the same errors again on import.




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