ORA-23421: job number XXXX is not a job in the job queue

检查一个数据库的alert日志时，查看一些job报错，由于是自己的测试库，考虑把job停止掉。但是遇到如下错误：

sys@im1>exec DBMS_JOB.broken(275,true);

BEGIN DBMS_JOB.broken(275,true); END;

*

ERROR at line 1:

ORA-23421: job number 275 is not a job in the job queue

ORA-06512: at "SYS.DBMS_SYS_ERROR", line 86

ORA-06512: at "SYS.DBMS_IJOB", line 529

ORA-06512: at "SYS.DBMS_JOB", line 245

ORA-06512: at line 1

查看了资料说：不是job的owner的用户delete,remove，broken 一个job时，会报错:ORA-23421: job number XXXX is not a job in the job queue

只有job的owner才能够对job进行修改变更。

但是查询找到job的owner priv_user

sys@im1>select job, what, log_user, priv_user,broken from dba_jobs where job=275;

      JOB WHAT                                    LOG_USER  PRIV_USER  B

---------- ---------------------------------------- ---------- ---------- -

      275 WEB_SMS.cleanAppBuffer;                  SYSTEM    SYSTEM    N

2.以上面的sql语句priv_user登录数据库

system@im1>exec DBMS_JOB.broken(295,false);

PL/SQL procedure successfully completed.

3.执行如下语句：

system@im1>exec DBMS_JOB.broken(295,true);

PL/SQL procedure successfully completed.

system@im1>commit;

Commit complete.

system@im1>select job, log_user, priv_user,broken from dba_jobs where job in (295);

      JOB LOG_USER  PRIV_USER  B

---------- ---------- ---------- -

      295 SYSTEM    SYSTEM    Y

另一种方法是以sys用户：

sys@im1>exec DBMS_IJOB.broken(275,true);

PL/SQL procedure successfully completed.

sys@im1>select job, what, log_user, priv_user,broken from dba_jobs where job=275;

      JOB WHAT                                    LOG_USER  PRIV_USER  B

---------- ---------------------------------------- ---------- ---------- -

      275 WEB_SMS.cleanAppBuffer;                  SYSTEM    SYSTEM    Y

sys@im1>exec DBMS_IJOB.broken(275,false);

PL/SQL procedure successfully completed.

sys@im1>select job, what, log_user, priv_user,broken from dba_jobs where job=275;

      JOB WHAT                                    LOG_USER  PRIV_USER  B

---------- ---------------------------------------- ---------- ---------- -

      275 WEB_SMS.cleanAppBuffer;                  SYSTEM    SYSTEM    N

尝试以system用户执行命令此命令，会报错：

system@im1>exec DBMS_IJOB.broken(295,false);

BEGIN DBMS_IJOB.broken(295,false); END;

      *

ERROR at line 1:

ORA-06550: line 1, column 7:

PLS-00201: identifier 'DBMS_IJOB.BROKEN' must be declared

ORA-06550: line 1, column 7:

PL/SQL: Statement ignored

参考文章：

DBMS_JOB Remove Procedure Fails With ORA-23421 [ID 452864.1]

ORA-23421 OR ORA-03421 TRYING TO ALTER A JOB [ID 1029977.6]

ORA-23421: job number is not a job in the job queue when dropping an existing job [ID 1214884.1]

当job$的索引INDEX I_JOB_JOB 损坏，也会导致此错误，对索引进行重建即可！