HTP0#>expdp system/***** full=y DIRECTORY=data_pump_dir4bos dumpfile=EZTAG_UiAT.dmp logfile=myfullexp.log job_name=eztag_uat_ex5
Export: Release 11.2.0.4.0 - Production on Fri Jul 8 06:46:18 2016
Copyright (c) 1982, 2011, Oracle and/or its affiliates. All rights reserved.
Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production
With the Partitioning, Automatic Storage Management, OLAP, Data Mining
and Real Application Testing options
Starting "SYSTEM"."EZTAG_UAT_EX5": system/******** full=y DIRECTORY=data_pump_dir4bos dumpfile=EZTAG_UiAT.dmp logfile=myfullexp.log job_name=eztag_uat_ex5
Estimate in progress using BLOCKS method...
ORA-39126: Worker unexpected fatal error in KUPW$WORKER.FETCH_XML_OBJECTS []
ORA-12838: cannot read/modify an object after modifying it in parallel
ORA-06512: at "SYS.DBMS_SYS_ERROR", line 86
ORA-06512: at "SYS.KUPW$WORKER", line 9710
----- PL/SQL Call Stack -----
object line object
handle number name
6eaf03398 21979 package body SYS.KUPW$WORKER
6eaf03398 9742 package body SYS.KUPW$WORKER
6eaf03398 11838 package body SYS.KUPW$WORKER
6eaf03398 14674 package body SYS.KUPW$WORKER
6eaf03398 2734 package body SYS.KUPW$WORKER
6eaf03398 10422 package body SYS.KUPW$WORKER
6eaf03398 1824 package body SYS.KUPW$WORKER
6ef10a760 2 anonymous block
Estimate in progress using BLOCKS method...
ORA-39126: Worker unexpected fatal error in KUPW$WORKER.FETCH_XML_OBJECTS []
ORA-12838: cannot read/modify an object after modifying it in parallel
ORA-06512: at "SYS.DBMS_SYS_ERROR", line 86
ORA-06512: at "SYS.KUPW$WORKER", line 9710
----- PL/SQL Call Stack -----
object line object
handle number name
6eaf03398 21979 package body SYS.KUPW$WORKER
6eaf03398 9742 package body SYS.KUPW$WORKER
6eaf03398 11838 package body SYS.KUPW$WORKER
6eaf03398 14674 package body SYS.KUPW$WORKER
6eaf03398 2734 package body SYS.KUPW$WORKER
6eaf03398 10422 package body SYS.KUPW$WORKER
6eaf03398 1824 package body SYS.KUPW$WORKER
6ef10a760 2 anonymous block
Job "SYSTEM"."EZTAG_UAT_EX5" stopped due to fatal error at Fri Jul 8 06:47:07 2016 elapsed 0 00:00:42
That looks like either
(a) a bug, or
(b) something has been wrongly configured on your database.
I have to admit, I'm leaning toward (b) only because I just tested a full dump on my 11.2.0.4 system and had no errors.
The "ORA-12838: cannot read/modify an object after modifying it in parallel" suggests that something is perhaps forcing a parallel DML when it should not be.
So before logging a call with Support, double check you've got no init.ora parameters or login triggers etc, that are turning any serial operations into parallel when they shouldnt be.
If you're *absolutely* sure nothing is doing that, then get in touch with Support.
Export: Release 11.2.0.4.0 - Production on Sat Jul 9 10:09:06 2016
Copyright (c) 1982, 2011, Oracle and/or its affiliates. All rights reserved.
Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
Starting "MCDONAC"."EZTAG_UAT_EX5": mcdonac/******** full=y DIRECTORY=temp dumpfile=db11.dmp logfile=myfullexp.log job_name=eztag_uat_ex5
Estimate in progress using BLOCKS method...
...
Processing object type DATABASE_EXPORT/SYS_USER/USER
Processing object type DATABASE_EXPORT/SCHEMA/USER
Processing object type DATABASE_EXPORT/ROLE
Processing object type DATABASE_EXPORT/GRANT/SYSTEM_GRANT/PROC_SYSTEM_GRANT
Processing object type DATABASE_EXPORT/SCHEMA/GRANT/SYSTEM_GRANT
Processing object type DATABASE_EXPORT/SCHEMA/ROLE_GRANT
Processing object type DATABASE_EXPORT/SCHEMA/DEFAULT_ROLE
Processing object type DATABASE_EXPORT/SCHEMA/TABLESPACE_QUOTA
Processing object type DATABASE_EXPORT/RESOURCE_COST
Processing object type DATABASE_EXPORT/SCHEMA/DB_LINK
Processing object type DATABASE_EXPORT/TRUSTED_DB_LINK
...
. . exported "SYSTEM"."REPCAT$_RUNTIME_PARMS" 0 KB 0 rows
. . exported "SYSTEM"."REPCAT$_SITES_NEW" 0 KB 0 rows
. . exported "SYSTEM"."REPCAT$_SITE_OBJECTS" 0 KB 0 rows
. . exported "SYSTEM"."REPCAT$_SNAPGROUP" 0 KB 0 rows
. . exported "SYSTEM"."REPCAT$_TEMPLATE_OBJECTS" 0 KB 0 rows
. . exported "SYSTEM"."REPCAT$_TEMPLATE_PARMS" 0 KB 0 rows
. . exported "SYSTEM"."REPCAT$_TEMPLATE_REFGROUPS" 0 KB 0 rows
. . exported "SYSTEM"."REPCAT$_TEMPLATE_SITES" 0 KB 0 rows
. . exported "SYSTEM"."REPCAT$_TEMPLATE_TARGETS" 0 KB 0 rows
. . exported "SYSTEM"."REPCAT$_USER_AUTHORIZATIONS" 0 KB 0 rows
. . exported "SYSTEM"."REPCAT$_USER_PARM_VALUES" 0 KB 0 rows
. . exported "SYSTEM"."SQLPLUS_PRODUCT_PROFILE" 0 KB 0 rows
Master table "MCDONAC"."EZTAG_UAT_EX5" successfully loaded/unloaded
******************************************************************************
Dump file set for MCDONAC.EZTAG_UAT_EX5 is:
C:\TEMP\DB11.DMP
Job "MCDONAC"."EZTAG_UAT_EX5" completed with 1 error(s) at Sat Jul 9 10:11:35 2016 elapsed 0 00:02:24