error when I try to export database with EXPDB
I'm having a problem with server where oracle was installed. I'm not able to export the pluggable database. Version Oracle19c with applied Patch 33515361 and upgradeto 19.14.0.0
Export: Release 19.0.0.0.0 - Production on Thu May 12 14:08:50 2022
Version 19.14.0.0.0
Copyright (c) 1982, 2019, Oracle and/or its affiliates. All rights reserved.
Connected to: Oracle Database 19c Enterprise Edition Release 19.0.0.0.0 - Production
ORA-39006: internal error
ORA-39065: unexpected master process exception in DISPATCH
ORA-01001: invalid cursor
ORA-06512: at "SYS.DBMS_METADATA_UTIL", line 3405
ORA-06512: at "SYS.KUPM$MCP", line 2635
ORA-39097: Data Pump job encountered unexpected error -1001