包对象之Oracle如何编译失效包体

2025-04-11 技术教程

主题：如何Oracle编译失效的包体
作者：基毛飞上天

情况说明：在吗？可以帮忙重新编译一个包吗？我们这边编译不了！

处理思维：
（1）包头失效还是包体失效？
（2）是否存在阻碍的进程影响重新编译？
（3）如果存在阻碍，与应用人员沟通，是否可以尝试杀Process以及会话

1. 查看包头和包体是否失效？

从以下SQL语句输出得知，包头没有失效，包体失效了

BEGINpkg_test.ap_get_baTran(200,20180515);END;

点击(此处)折叠或打开

SQL> SELECT * FROM TABLE(DBMS_XPLAN.DISPLAY_CURSOR(to_char('7b4dpss4k3hc5'),NULL));

PLAN_TABLE_OUTPUT
--------------------------------------------------
SQL_ID 7b4dpss4k3hc5, child number 0
BEGIN pkg_test.ap_get_baTran(200,20180515); END;
NOTE: cannot fetch plan for SQL_ID: 7b4dpss4k3hc5, CHILD_NUMBER: 0
Please verify value of SQL_ID and CHILD_NUMBER;
It could also be that the plan is no longer in cursor cache (check v$sql_plan) 7. 杀会话
经与应用人员沟通，可以尽情地杀会话，以及PROCESS（这个需要本地杀）

点击(此处)折叠或打开

alter system kill session '12481,8711';
8.再次查看是否有独占编译包体的锁

检查出1719 ZJDB PKG_TESTBodyExclusiveNone，还是存在独占DDL锁的进程。按照以上的方式，杀1719的会话，是不对的！因为这个会话就是SYS用户正在执行重新编译的语句。不可能杀掉重新编译的语句嘛,所以看下还能从什么方面下手！

点击(此处)折叠或打开

SQL> select * from dba_ddl_locks where name='PKG_REPORT';

SESSION_ID OWNER NAME TYPE MODE_HELD MODE_REQU
---------- --------------- ---------------- ------------------------- --------- ---------
9710 ZJDB PKG_TEST Table/Procedure/Type Null None
948 ZJDB PKG_TEST Table/Procedure/Type Null None
10155 ZJDB PKG_TEST Table/Procedure/Type Null None
6814 ZJDB PKG_TEST Table/Procedure/Type Null None
2851 ZJDB PKG_TEST Table/Procedure/Type Null None
21183 ZJDB PKG_TEST Table/Procedure/Type Null None
14698 ZJDB PKG_TEST Table/Procedure/Type Null None
16963 ZJDB PKG_TEST Table/Procedure/Type Null None
23503 ZJDB PKG_TEST Table/Procedure/Type Null None
2650 ZJDB PKG_TEST Table/Procedure/Type Null None
20671 ZJDB PKG_TEST Table/Procedure/Type Null None
1719 ZJDB PKG_TEST Body Exclusive None
9710 ZJDB PKG_TEST Body Null None
20671 ZJDB PKG_TEST Body Null None
6814 ZJDB PKG_TEST Body Null None
16963 ZJDB PKG_TEST Body Null None
21183 ZJDB PKG_TEST Body Null None
948 ZJDB PKG_TEST Body Null None
2851 ZJDB PKG_TEST Body Null None
10155 ZJDB PKG_TEST Body Null None
23503 ZJDB PKG_TEST Body Null None
2650 ZJDB PKG_TEST Body Null None
14698 ZJDB PKG_TEST Body Null None
23 rows selected.
9. 找出ZJDB.PKG_TEST对应ddl锁的相关信息

找出ZJDB.PKG_TEST对应的DDL锁的SID与会话SID符合的会话，机器名字和用户名字以及状态

点击(此处)折叠或打开

SQL> select b.saddr, b.sid, b.serial#,b.process,b.status,b.username, b.MACHINE from v$session bwhere b.sid in ( Select b.sid From dba_ddl_locks a, v$session b Where a.session_id = b.SID and a.name = 'PKG_TEST' and owner='ZJDB')
order by b.username desc;

SADDR SID SERIAL# PROCESS STATUS USERNAME MACHINE
---------------- ---------- ---------- ---------- -------- --------- ---------
070000A02BB0E7E0 1719 30765 37358470 ACTIVE SYS RACZJ-DB1
070000A010BFF958 10155 46885 33227250 ACTIVE ZJDB RACZJ-DB1
070000A00CB32110 9710 9641 27525876 ACTIVE ZJDB RACZJ-DB1
070000A023BC4438 2032 9479 31195338 ACTIVE ZJDB RACZJ-DB1
070000A0061E8210 23503 30787 55313168 ACTIVE ZJDB RACZJ-DB1
070000A0279C9920 948 44781 13631706 ACTIVE ZJDB RACZJ-DB1
070000A02B9B4FC0 893 27923 54263886 ACTIVE ZJDB RACZJ-DB1
070000A02BCA68C8 2650 48113 29033334 ACTIVE ZJDB RACZJ-DB1
070000A00DE3DE58 21183 59867 43516348 ACTIVE ZJDB RACZJ-DB1
070000A015A40440 18410 50345 3998656 ACTIVE ZJDB RACZJ-DB1
070000A009727FB0 16963 33555 66847560 ACTIVE ZJDB RACZJ-DB1
070000A023D20C00 2851 17117 10224286 ACTIVE ZJDB RACZJ-DB1
070000A02FB62590 1776 28699 46334786 ACTIVE ZJDB RACZJ-DB1
070000A015E08488 20671 38781 53150014 ACTIVE ZJDB RACZJ-DB1
070000A011386AF0 14698 60901 37421588 ACTIVE ZJDB RACZJ-DB1
070000A005CC69A8 20416 37977 30147116 ACTIVE ZJDB RACZJ-DB1
070000A001EE7AC0 21745 60937 8192734 ACTIVE ZJDB RACZJ-DB1
17 rows selected. 10. 操作系统层面杀process

--以sid=10155为例子，杀系统的process，这个杀process的操作，一般是在他们的主机杀process！

点击(此处)折叠或打开

SQL> select sid, SERIAL#,process,status from v$session where sid=10155;

SID SERIAL# PROCESS STATUS
---------- ---------- ------------------------ --------
1015530765 37358425 ACTIVE

$ ps -ef|grep 37358425
$ kill -937358425--操作系统层面杀会话
$ ps -ef|grep 3735845212. 数据库层面杀会话

点击(此处)折叠或打开

alter system kill session '10155,46885';
alter system kill session '9710,9641';
alter system kill session '2032,9479';
alter system kill session '23503,30787';
alter system kill session '948,44781';
alter system kill session '893,27923';
alter system kill session '2650,48113';
alter system kill session '21183,59867';
alter system kill session '18410,50345';
alter system kill session '16963,33555';
alter system kill session '2851,17117';
alter system kill session '1776,28699';
alter system kill session '20671,38781';
alter system kill session '14698,60901';
alter system kill session '20416,37977';
alter system kill session '21745,60937'; 13. 查看创建包体的命令是否成功

点击(此处)折叠或打开

SQL> alter package ZJDB.PKG_TEST compile body;
Package body altered. 14. 相关链接

http://www.itpub.net/forum.php?mod=viewthread&tid=1761963
https://blog.csdn.net/u011146687/article/details/72808565