HI ,,
WHILE I AM IMPORT MY DUMP THROUGH DB PUMP IN ORACLE 11G ITS SHOW THIS ERROR...

UDI-31623: operation generated ORACLE error 31623
ORA-31623: a job is not attached to this session via the specified handle
ORA-06512: at "SYS.DBMS_DATAPUMP", line 3263
ORA-06512: at "SYS.DBMS_DATAPUMP", line 4488
ORA-06512: at line 1


PLZ HELP ME THANK U .....