| please Help....5-1 Performing a Simple Schema Export Errors. [message #464056] |
Tue, 06 July 2010 01:48 |
imkhan
Messages: 1
Registered: July 2010
Location: isb
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Junior Member |
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I am new to Oracle DB, i wanna export schema using a procedure when i executed the Example "5-1 Performing a Simple Schema Export", it produced the following errors
ERROR at line 1:
ORA-39001: invalid argument value
ORA-06512: at "SYS.DBMS_SYS_ERROR", line 79
ORA-06512: at "SYS.DBMS_DATAPUMP", line 2926
ORA-06512: at "SYS.DBMS_DATAPUMP", line 3162
ORA-06512: at line 18
Code
DECLARE
ind NUMBER; -- Loop index
h1 NUMBER; -- Data Pump job handle
percent_done NUMBER; -- Percentage of job complete
job_state VARCHAR2(30); -- To keep track of job state
le ku$_LogEntry; -- For WIP and error messages
js ku$_JobStatus; -- The job status from get_status
jd ku$_JobDesc; -- The job description from get_status
sts ku$_Status; -- The status object returned by get_status
BEGIN
-- Create a (user-named) Data Pump job to do a schema export.
h1 := DBMS_DATAPUMP.OPEN('EXPORT','SCHEMA',NULL,'EXAMPLE1','LATEST');
-- Specify a single dump file for the job (using the handle just returned)
-- and a directory object, which must already be defined and accessible
-- to the user running this procedure.
DBMS_DATAPUMP.ADD_FILE(h1,'example1.dmp','bkdir');
-- A metadata filter is used to specify the schema that will be exported.
DBMS_DATAPUMP.METADATA_FILTER(h1,'SCHEMA_EXPR','IN (''HR'')');
-- Start the job. An exception will be generated if something is not set up
-- properly.
DBMS_DATAPUMP.START_JOB(h1);
-- The export job should now be running. In the following loop, the job
-- is monitored until it completes. In the meantime, progress information is
-- displayed.
percent_done := 0;
job_state := 'UNDEFINED';
while (job_state != 'COMPLETED') and (job_state != 'STOPPED') loop
dbms_datapump.get_status(h1,
dbms_datapump.ku$_status_job_error +
dbms_datapump.ku$_status_job_status +
dbms_datapump.ku$_status_wip,-1,job_state,sts);
js := sts.job_status;
-- If the percentage done changed, display the new value.
if js.percent_done != percent_done
then
dbms_output.put_line('*** Job percent done = ' ||
to_char(js.percent_done));
percent_done := js.percent_done;
end if;
-- If any work-in-progress (WIP) or error messages were received for the job,
-- display them.
if (bitand(sts.mask,dbms_datapump.ku$_status_wip) != 0)
then
le := sts.wip;
else
if (bitand(sts.mask,dbms_datapump.ku$_status_job_error) != 0)
then
le := sts.error;
else
le := null;
end if;
end if;
if le is not null
then
ind := le.FIRST;
while ind is not null loop
dbms_output.put_line(le(ind).LogText);
ind := le.NEXT(ind);
end loop;
end if;
end loop;
-- Indicate that the job finished and detach from it.
dbms_output.put_line('Job has completed');
dbms_output.put_line('Final job state = ' || job_state);
dbms_datapump.detach(h1);
END;
/
this exactly the same code of 5-1,only directory "bkdir" is changed.
what could be the reason and how can i correct these errors....
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