報(bào)錯現(xiàn)象：
[oracle@sztech ~]$ expdp system/oracle directory=dump_dir dumpfile=dmpfile.dmp transport_tablespaces='tb1';
Export: Release 11.2.0.4.0 - Production on Wed Aug 10 11:59:00 2022
Copyright (c) 1982, 2011, Oracle and/or its affiliates. All rights reserved.
UDE-28002: operation generated ORACLE error 28002
ORA-28002: the password will expire within 7 days
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
ORA-39006: internal error
ORA-39213: Metadata processing is not available

查詢了一下，解決方法如下描述：
Cause: The Data Pump could not use the Metadata API. Typically, this is caused by the XSL stylesheets not being set up properly.
Action: Connect AS SYSDBA and execute
dbms_metadata_util.load_stylesheets to reload the stylesheets.

執(zhí)行如下：

SQL> execute dbms_metadata_util.load_stylesheets;
PL/SQL procedure successfully completed.
SQL>

再次導(dǎo)出成功

[oracle@sztech dumpdir]$ expdp system/oracle directory=dump_dir dumpfile=dmpfile.dmp transport_tablespaces=tb1;
Export: Release 11.2.0.4.0 - Production on Wed Aug 10 12:03:25 2022
Copyright (c) 1982, 2011, Oracle and/or its affiliates. All rights reserved.
UDE-28002: operation generated ORACLE error 28002
ORA-28002: the password will expire within 7 days
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 "SYSTEM"."SYS_EXPORT_TRANSPORTABLE_01": system/******** directory=dump_dir dumpfile=dmpfile.dmp transport_tablespaces=tb1
Processing object type TRANSPORTABLE_EXPORT/PLUGTS_BLK
Processing object type TRANSPORTABLE_EXPORT/TABLE
Processing object type TRANSPORTABLE_EXPORT/POST_INSTANCE/PLUGTS_BLK
Master table "SYSTEM"."SYS_EXPORT_TRANSPORTABLE_01" successfully loaded/unloaded
******************************************************************************
Dump file set for SYSTEM.SYS_EXPORT_TRANSPORTABLE_01 is:
/u01/app/oracle/dumpdir/dmpfile.dmp
******************************************************************************
Datafiles required for transportable tablespace TB1:
/u01/app/oracle/oradata/orcl/tb1.dbf
Job "SYSTEM"."SYS_EXPORT_TRANSPORTABLE_01" successfully completed at Wed Aug 10 12:04:01 2022 elapsed 0 00:00:35
[oracle@sztech dumpdir]$