Set the named parameter for the dbms_scheduler Oracle Job Stored Procedure
Can I pass named arguments to the dbms_scheduler job of type 'stored_procedure'? I tried this way:
-- 1) example dummy procdure
CREATE OR REPLACE PROCEDURE my_test_proc (
param1 IN NVARCHAR2,
param2 IN NUMBER,
param3 IN NUMBER
) IS
BEGIN
-- ...
END;
-- 2)Example dummy job:
BEGIN
dbms_scheduler.create_job(
job_name => 'my_test_job'
,job_type => 'STORED_PROCEDURE'
,job_action => 'my_test_proc'
,start_date => sysdate
,number_of_arguments => 3
,enabled => FALSE
,auto_drop =>FALSE
);
END;
-- 3)Set named param value:
BEGIN
dbms_scheduler.set_job_argument_value(
job_name => 'my_test_job'
,argument_name => 'param1'
,argument_value => 'some value'
);
END;
I am getting the following error: ORA
-27484: Argument names are not supported for jobs without a program. ORA-06512: at address "SYS.DBMS_ISCHED", line 207 ORA-06512: with "SYS.DBMS_SCHEDULER", line 602 ORA-06512: on line 2
I have successfully set the parameter values ββwith set_job_argument_value using the argument_position parameter. But there may be times when I need to run stored procedures that I only need to set certain parameters and that won't work. Is there a way to pass a named argument to a stored procedure that is executed by the scheduler job?
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1 answer
since the state is an error, first create the program, then the job on it.
dbms_scheduler.create_program(program_name => 'YOUR_PROGRAM',
program_type => 'STORED_PROCEDURE',
program_action => 'my_test_proc',
number_of_arguments => 2,
enabled => false,
comments => 'Comments you want');
dbms_scheduler.define_program_argument(program_name => 'YOUR_PROGRAM',
argument_name => 'param1',
argument_position => 1,
argument_type => 'VARCHAR2',
default_value => '');
..etc, do for all 3.
dbms_scheduler.enable (name => 'YOUR_PROGRAM');
dbms_scheduler.create_job(job_name => 'my_test_job',
program_name => 'YOUR_PROGRAM',
start_date => systimestamp,
end_date => null,
...
dbms_scheduler.set_job_argument_value(job_name => 'my_test_job',
argument_position => 1,
argument_value => 'value');
...
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