[英]Oracle: execute a Job dbms_scheduler
我想在Oracle Database 11g Express Edition 11.2.0.2.0版-64位生产环境中执行调度程序我有以下软件包:
create or replace PACKAGE "S_IN_TDK" is
procedure parseMsg;
end;
和这份工作
BEGIN
DBMS_SCHEDULER.CREATE_JOB (
job_name => 'parseMsg',
program_name => 'S_IN_TDK.parseMsg',
repeat_interval => 'FREQ=SECONDLY;INTERVAL=10',
--job_style => 'LIGHTWEIGHT',
comments => 'Job that polls device n2 every 10 seconds');
END;
但是当我运行作业时,出现以下错误:
Fallo al procesar el comando SQL
- ORA-27476: "S_IN_TDK.PARSEMSG" does not exist
ORA-06512: at "SYS.DBMS_ISCHED", line 185
ORA-06512: at "SYS.DBMS_SCHEDULER", line 486
ORA-06512: at line 2
我也试过
BEGIN
DBMS_SCHEDULER.CREATE_JOB (
job_name => 'parseMsg',
job_action => 'begin S_IN_TDK.parseMsg; end;',
repeat_interval => 'FREQ=SECONDLY;INTERVAL=10',
--job_style => 'LIGHTWEIGHT',
comments => 'Job that polls device n2 every 10 seconds');
END;
但是后来我得到了这个错误:
Informe de error -
ORA-06550: line 2, column 3:
PLS-00306: wrong number or types of arguments in call to 'CREATE_JOB'
ORA-06550: line 2, column 3:
PL/SQL: Statement ignored
06550. 00000 - "line %s, column %s:\n%s"
*Cause: Usually a PL/SQL compilation error.
*Action:
参数program_name
需要调度PROGRAM
对象的名称。 如果要运行内联程序,请改用job_action
参数:
BEGIN
DBMS_SCHEDULER.CREATE_JOB (
job_name => 'parseMsg',
job_action => 'begin S_IN_TDK.parseMsg; end;',
repeat_interval => 'FREQ=SECONDLY;INTERVAL=10',
--job_style => 'LIGHTWEIGHT',
comments => 'Job that polls device n2 every 10 seconds');
END;
请注意, job_action
需要一个完整的PL / SQL块作为输入。
DBMS_SCHEDULER.CREATE_JOB
具有三个必需的参数: job_name
, job_type
和job_action
。 添加job_type => 'PLSQL_BLOCK',
并添加enabled => true,
以使作业立即运行。
BEGIN
DBMS_SCHEDULER.CREATE_JOB (
job_name => 'parseMsg',
job_type => 'PLSQL_BLOCK',
job_action => 'begin S_IN_TDK.parseMsg; end;',
repeat_interval => 'FREQ=SECONDLY;INTERVAL=10',
--job_style => 'LIGHTWEIGHT',
enabled => true,
comments => 'Job that polls device n2 every 10 seconds');
END;
/
使用此查询来检查作业状态:
select *
from dba_scheduler_job_run_details
where job_name = 'PARSEMSG'
order by log_date desc;
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.