Export Problem

Hi Friends,  

   Env - windows 2003 Std Ed. Oracle Database 10g Enterprise Edition Release 10.1.0.2.0 . Getting the following error while exporting a schema.  

With the Partitioning, OLAP and Data Mining options

Export done in WE8MSWIN1252 character set and AL16UTF16 NCHAR character set

server uses AL32UTF8 character set (possible charset conversion)

Note: indexes on tables will not be exported

. exporting pre-schema procedural objects and actions

. exporting foreign function library names for user CD3_CTL

. exporting PUBLIC type synonyms

. exporting private type synonyms

. exporting object type definitions for user CD3_CTL

About to export CD3_CTL's objects ...

. exporting database links

. exporting sequence numbers

. exporting cluster definitions

EXP-00056: ORACLE error 4021 encountered

ORA-04021: timeout occurred while waiting to lock object

ORA-06512: at "SYS.DBMS_METADATA", line 1511

ORA-06512: at "SYS.DBMS_METADATA", line 1548

ORA-06512: at "SYS.DBMS_METADATA", line 1864

ORA-06512: at "SYS.DBMS_METADATA", line 3707

ORA-06512: at "SYS.DBMS_METADATA", line 3689

ORA-06512: at line 1

EXP-00000: Export terminated unsuccessfully    

Tried to Describe at SQL Prompt  

SYS_at_dwp_new >

SYS_at_dwp_new > desc dbms_metadata

ERROR: ORA-03117: two-task save area overflow    

SYS_at_dwp_new >    

   Am i hitting any bug ????             

Thanks

Avind Kumar  

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