12c expdp failing using NETWORK_LINK
db : 12.1.0.2
os Linux
while running expdp getting error
expdp xboraora/T1m32010@QCONHUB parfile=/xboraora/control/QCONHUB_QCONHUB_exp.par FULL=Y CONTENT=METADATA_ONLY VERSION=11.2.0.4.0 REUSE_DUMPFILES=Y NETWORK_LINK=xb_QCONHUB DIRECTORY=xboraora_dir DUMPFILE=expfull.dmp LOGFILE=expfull.log
Export: Release 12.1.0.2.0 - Production on Thu Jul 6 06:16:09 2017
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Connected to: Oracle Database 12c Enterprise Edition Release 12.1.0.2.0 - 64bit Production
With the Partitioning, OLAP, Advanced Analytics and Real Application Testing options
ORA-39006: internal error
ORA-39065: unexpected master process exception in DISPATCH
ORA-03212: Temporary Segment cannot be created in locally-managed tablespace