Oracle 11G R2 RAC 配置em时报错ORACLE_UNQNAME not defined

zoukankan html css js c++ java

Oracle 11G R2 RAC 配置em时报错ORACLE_UNQNAME not defined
Oracle 11G R2 RAC 配置em时报错

Environment variable ORACLE_UNQNAME not defined. oracle ORACLE_UNQNAME

刚开始的时候报错

Environment variable ORACLE_UNQNAME not defined. oracle ORACLE_UNQNAME

第一部分：参照文档，安装失败

开始的时候以为是没有set ORACLE_UNQNAME的原因，但是在经过查找网络资料之后确认原来是因为EM需要重新建立的原因。开始的时候参照

http://wzp85.blog.51cto.com/2041568/761944
1. C:\>sqlplus /nolog
3. SQL*Plus: Release 11.2.0.1.0 Production on星期二 11月 1 10:3
5. Copyright (c) 1982, 2010, Oracle. All rights reserved.
7. SQL> conn sys/admin as sysdba
8. 已连接。
9. SQL> alter user dbsnmp identified by admin
10. 2 ;
12. 用户已更改。
14. SQL> drop role MGMT_USER;
16. 角色已删除。
18. SQL> drop user MGMT_VIEW cascade;
20. 用户已删除。
22. SQL> drop user sysman cascade;
24. 用户已删除。
26. SQL> drop PUBLIC SYNONYM MGMT_TARGET_BLACKOUTS;
28. 同义词已删除。
30. SQL> drop public synonym SETEMVIEWUSERCONTEXT;
32. 同义词已删除。
34. SQL> $emca -config dbcontrol db -repos create
36. EMCA 开始于 2011-11-1 11:15:57
37. EM Configuration Assistant, 11.2.0.0.2 正式版
38. 版权所有 (c) 2003, 2005, Oracle。保留所有权利。
40. 输入以下信息:
41. 数据库 SID: ODSEXDB
42. 已为数据库 ODSEXDB 配置了 Database Control
43. 您已选择配置 Database Control, 以便管理数据库 ODSEXDB
44. 此操作将移去现有配置和默认设置, 并重新执行配置
45. 是否继续? [是(Y)/否(N)]: y
46. 监听程序 ORACLE_HOME [ D:\app\Administrator\product\11.2.0\dbhome_1 ]: 1521
47. SYS 用户的口令:
48. DBSNMP 用户的口令:
49. SYSMAN 用户的口令:
50. 通知的电子邮件地址 (可选):
51. 通知的发件 (SMTP) 服务器 (可选):
52. -----------------------------------------------------------------
54. 已指定以下设置
56. 数据库 ORACLE_HOME ................ D:\app\Administrator\product\11.2.0\dbhome_1
58. 本地主机名 ................ 76481-640
59. 监听程序 ORACLE_HOME ................ 1521
60. 监听程序端口号 ................ 1521
61. 数据库 SID ................ ODSEXDB
62. 通知的电子邮件地址 ...............
63. 通知的发件 (SMTP) 服务器 ...............
65. -----------------------------------------------------------------
66. 是否继续? [是(Y)/否(N)]: y
67. 2011-11-1 13:13:06 oracle.sysman.emcp.EMConfig perform
68. 信息: 正在将此操作记录到 D:\app\Administrator\cfgtoollogs\emca\ODSEXDB\emca_2011_11_01_13_12_31.log
69. 。
70. 2011-11-1 13:13:08 oracle.sysman.emcp.EMReposConfig createRepository
71. 信息: 正在创建 EM 资料档案库 (此操作可能需要一段时间)...
72. 2011-11-1 13:28:25 oracle.sysman.emcp.EMReposConfig invoke
73. 信息: 已成功创建资料档案库
74. 2011-11-1 13:28:42 oracle.sysman.emcp.EMReposConfig uploadConfigDataToRepository
75. 信息: 正在将配置数据上载到 EM 资料档案库 (此操作可能需要一段时间)...
76. 2011-11-1 13:31:38 oracle.sysman.emcp.EMReposConfig invoke
77. 信息: 已成功上载配置数据
78. 2011-11-1 13:31:45 oracle.sysman.emcp.util.DBControlUtil configureSoftwareLib
79. 信息: 软件库已配置成功。
80. 2011-11-1 13:31:45 oracle.sysman.emcp.EMDBPostConfig configureSoftwareLibrary
81. 信息: 正在部署预配档案...
82. 2011-11-1 13:31:56 oracle.sysman.emcp.EMDBPostConfig configureSoftwareLibrary
83. 信息: 预配档案部署成功。
84. 2011-11-1 13:31:56 oracle.sysman.emcp.util.DBControlUtil secureDBConsole
85. 信息: 正在保护 Database Control (此操作可能需要一段时间)...
86. 2011-11-1 13:32:10 oracle.sysman.emcp.util.DBControlUtil secureDBConsole
87. 信息: 已成功保护 Database Control。
88. 2011-11-1 13:32:10 oracle.sysman.emcp.util.DBControlUtil startOMS
89. 信息: 正在启动 Database Control (此操作可能需要一段时间)...
90. 2011-11-1 13:35:36 oracle.sysman.emcp.EMDBPostConfig performConfiguration
91. 信息: 已成功启动 Database Control
92. 2011-11-1 13:35:37 oracle.sysman.emcp.EMDBPostConfig performConfiguration
93. 信息: >>>>>>>>>>> Database Control URL 为 https://76481-640:5500/em <<<<<<<<<<<
94. 2011-11-1 13:35:51 oracle.sysman.emcp.EMDBPostConfig invoke
95. 警告:
96. ************************ WARNING ************************
98. 管理资料档案库已置于安全模式下, 在此模式下将对 Enterprise Manager 数据进行加密。加密密钥已放置在文件
99. D:/app/Administrator/product/11.2.0/dbhome_1/76481-640_ODSEXDB/sysman/config/emkey.ora 中。请务必备
100. 份此文件, 因为如果此文件丢失, 则加密数据将不可用。
102. ***********************************************************
103. 已成功完成 Enterprise Manager 的配置
104. EMCA 结束于 2011-11-1 13:35:51
根据这个提示，我按照步骤执行，但是发现再次使用

emca -config dbcontrol db -repos create –cluster 创建ＥＭ的时候还是会报错。

第二部分，重新删除EM，再新建EM

于是根据下面这篇文字：

http://bbs.chinaunix.net/forum.php?mod=viewthread&tid=3643353

***********************************************************************

C:\>emca -deconfig dbcontrol db

EMCA 开始于 2010-7-16 9:29:21
EM Configuration Assistant, 11.2.0.0.2 正式版
版权所有 (c) 2003, 2005, Oracle。保留所有权利。

输入以下信息:
数据库 SID: orcl

是否继续? [是(Y)/否(N)]: y
2010-7-16 9:29:28 oracle.sysman.emcp.EMConfig perform
信息: 正在将此操作记录到 C:\app\Administrator\cfgtoollogs\emca\orcl\emca_2010_07
_16_09_29_21.log。
2010-7-16 9:29:28 oracle.sysman.emcp.EMDBPreConfig performDeconfiguration
警告: 此数据库的 EM 尚未配置。无法执行特定于 EM 的操作。
已成功完成 Enterprise Manager 的配置
EMCA 结束于 2010-7-16 9:29:28

C:\>emca -repos drop

EMCA 开始于 2010-7-16 9:30:15
EM Configuration Assistant, 11.2.0.0.2 正式版
版权所有 (c) 2003, 2005, Oracle。保留所有权利。

输入以下信息:
数据库 SID: orcl
监听程序端口号: 1521
SYS 用户的口令:
SYSMAN 用户的口令: le
SYSMAN 用户的口令:
是否继续? [是(Y)/否(N)]: y
2010-7-16 9:30:27 oracle.sysman.emcp.EMConfig perform
信息: 正在将此操作记录到 C:\app\Administrator\cfgtoollogs\emca\orcl\emca_2010_07
_16_09_30_15.log。
2010-7-16 9:30:28 oracle.sysman.emcp.EMReposConfig invoke
信息: 正在删除 EM 资料档案库 (此操作可能需要一段时间)...
2010-7-16 9:34:21 oracle.sysman.emcp.EMReposConfig invoke
信息: 已成功删除资料档案库
已成功完成 Enterprise Manager 的配置
EMCA 结束于 2010-7-16 9:34:21

C:\>emca -config dbcontrol db -repos create

EMCA 开始于 2010-7-16 9:37:21
EM Configuration Assistant, 11.2.0.0.2 正式版
版权所有 (c) 2003, 2005, Oracle。保留所有权利。

输入以下信息:
数据库 SID: orcl
监听程序端口号: 1521
监听程序 ORACLE_HOME [ C:\app\Administrator\product\11.2.0\dbhome_1 ]:
SYS 用户的口令:
DBSNMP 用户的口令:
SYSMAN 用户的口令:
SYSMAN 用户的口令: 通知的电子邮件地址 (可选):
通知的发件 (SMTP) 服务器 (可选):
-----------------------------------------------------------------

已指定以下设置

数据库 ORACLE_HOME ................ C:\app\Administrator\product\11.2.0\dbhome_1

本地主机名 ................ 192.168.0.228
监听程序 ORACLE_HOME ................ C:\app\Administrator\product\11.2.0\dbhome
_1
监听程序端口号 ................ 1521
数据库 SID ................ orcl
通知的电子邮件地址 ...............
通知的发件 (SMTP) 服务器 ...............

-----------------------------------------------------------------
是否继续? [是(Y)/否(N)]: y
2010-7-16 9:37:49 oracle.sysman.emcp.EMConfig perform
信息: 正在将此操作记录到 C:\app\Administrator\cfgtoollogs\emca\orcl\emca_2010_07
_16_09_37_21.log。
2010-7-16 9:37:51 oracle.sysman.emcp.EMReposConfig createRepository
信息: 正在创建 EM 资料档案库 (此操作可能需要一段时间)...
2010-7-16 9:50:00 oracle.sysman.emcp.EMReposConfig invoke
信息: 已成功创建资料档案库
2010-7-16 9:50:17 oracle.sysman.emcp.EMReposConfig uploadConfigDataToRepository
信息: 正在将配置数据上载到 EM 资料档案库 (此操作可能需要一段时间)...
2010-7-16 9:52:21 oracle.sysman.emcp.EMReposConfig invoke
信息: 已成功上载配置数据
2010-7-16 9:52:54 oracle.sysman.emcp.util.DBControlUtil configureSoftwareLib
信息: 软件库已配置成功。
2010-7-16 9:52:54 oracle.sysman.emcp.EMDBPostConfig configureSoftwareLibrary
信息: 正在部署预配档案...
2010-7-16 9:53:53 oracle.sysman.emcp.EMDBPostConfig configureSoftwareLibrary
信息: 预配档案部署成功。
2010-7-16 9:53:53 oracle.sysman.emcp.util.DBControlUtil secureDBConsole
信息: 正在保护 Database Control (此操作可能需要一段时间)...
2010-7-16 9:54:09 oracle.sysman.emcp.util.DBControlUtil secureDBConsole
信息: 已成功保护 Database Control。
2010-7-16 9:54:09 oracle.sysman.emcp.util.DBControlUtil startOMS
信息: 正在启动 Database Control (此操作可能需要一段时间)...
2010-7-16 9:55:45 oracle.sysman.emcp.EMDBPostConfig performConfiguration
信息: 已成功启动 Database Control
2010-7-16 9:56:15 oracle.sysman.emcp.EMDBPostConfig performConfiguration
信息: >>>>>>>>>>> Database Control URL 为 https://192.168.0.228:1158/em <<<<<<<<
<<<
2010-7-16 9:56:19 oracle.sysman.emcp.EMDBPostConfig invoke
警告:
************************ WARNING ************************

管理资料档案库已置于安全模式下, 在此模式下将对 Enterprise Manager 数据进行加密。
加密密钥已放置在文件 C:/app/Administrator/product/11.2.0/dbhome_1/192.168.0.228_
orcl/sysman/config/emkey.ora 中。请务必备份此文件, 因为如果此文件丢失, 则加密数
据将不可用。

***********************************************************
已成功完成 Enterprise Manager 的配置
EMCA 结束于 2010-7-16 9:56:19

C:\>emctl status dbconsole
Environment variable ORACLE_UNQNAME not defined. Please set ORACLE_UNQNAME to da
tabase unique name.

C:\>set ORACLE_UNQNAME=orcl

C:\>emctl status dbconsole
Oracle Enterprise Manager 11g Database Control Release 11.2.0.1.0
Copyright (c) 1996, 2010 Oracle Corporation. All rights reserved.
https://192.168.0.228:1158/em/console/aboutApplication
Oracle Enterprise Manager 11g is running.
------------------------------------------------------------------
Logs are generated in directory C:\app\Administrator\product\11.2.0\dbhome_1/192
.168.0.228_orcl/sysman/log

C:\>

不同情况下删除em往往不顺利，以下方法供参考

参考 http://www.blogjava.net/jinfeng_wang/archive/2009/10/20/299111.html

建议在windows环境中增加系统环境变量
ORACLE_UNQNAME=orcl --全局唯一名一般指实例名
ORACLE_HOSTNAME=localhost --侦听位置一般是主机名或ip地址我的机器设置为localhost了

我的机器侦听地址改为localhost了，当初em创建时，侦听主机名
卸载时 em会找原先的配置文件，所以需要有此目录才不会提示遇到严重错误。

1) 卸载em

没有以下目录要改名 emca从这里面找些信息去清理（骗骗emca 详看日志C:\app\Administrator\cfgtoollogs\emca\orcl\XXX.log）
mkdir C:\app\Administrator\product\11.2.0\dbhome_1\WWW-E22C46B98BD_orcl
mkdir C:\app\Administrator\product\11.2.0\dbhome_1\oc4j\j2ee\OC4J_DBConsole_WWW-E22C46B98BD_orcl

emca -deconfig dbcontrol db

设置环境变量否则连接串老是不对
set ORACLE_HOSTNAME=localhost
emca -repos drop

2) 清理em在数据库中的垃圾信息

drop user SYSMAN cascade;
drop user MGMT_VIEW cascade;
drop role MGMT_USER;
drop public synonym MGMT_TARGET_BLACKOUTS;
drop public synonym SETEMVIEWUSERCONTEXT;
drop user sysman cascade;
drop public synonym MGMT_ADMIN;
drop public synonym MGMT_AS_ECM_UTIL;
drop public synonym MGMT_AVAILABILITY;
drop public synonym MGMT_COLLECTION_PROPERTIES;
drop public synonym MGMT_CREDENTIAL;
drop public synonym MGMT_CURRENT_AVAILABILITY;
drop public synonym MGMT_CURRENT_METRICS;
drop public synonym MGMT_CURRENT_METRIC_ERRORS;
drop public synonym MGMT_CURRENT_SEVERITY;
drop public synonym MGMT_DELTA;
drop public synonym MGMT_DELTA_ENTRY;
drop public synonym MGMT_DELTA_ENTRY_VALUES;
drop public synonym MGMT_DELTA_IDS;
drop public synonym MGMT_DELTA_ID_VALUES;
drop public synonym MGMT_DELTA_VALUE;
drop public synonym MGMT_DELTA_VALUES;
drop public synonym MGMT_GLOBAL;
drop public synonym MGMT_GUID_ARRAY;
drop public synonym MGMT_GUID_OBJ;
drop public synonym MGMT_IP_TGT_GUID_ARRAY;
drop public synonym MGMT_JOB;
drop public synonym MGMT_JOBS;
drop public synonym MGMT_JOB_EXECPLAN;
drop public synonym MGMT_JOB_EXECUTION;
drop public synonym MGMT_JOB_EXEC_SUMMARY;
drop public synonym MGMT_JOB_OUTPUT;
drop public synonym MGMT_JOB_PARAMETER;
drop public synonym MGMT_JOB_SCHEDULE;
drop public synonym MGMT_JOB_TARGET;
drop public synonym MGMT_LOG;
drop public synonym MGMT_LONG_TEXT;
drop public synonym MGMT_MESSAGES;
drop public synonym MGMT_METRICS;drop public synonym MGMT_METRICS_1DAY;
drop public synonym MGMT_METRICS_1HOUR;
drop public synonym MGMT_METRICS_COMPOSITE_KEYS;
drop public synonym MGMT_METRICS_RAW;
drop public synonym MGMT_METRIC_COLLECTIONS;
drop public synonym MGMT_METRIC_ERRORS;
drop public synonym MGMT_METRIC_THRESHOLDS;
drop public synonym MGMT_NAME_VALUE;
drop public synonym MGMT_NAME_VALUES;
drop public synonym MGMT_PREFERENCES;
drop public synonym MGMT_SEVERITY;
drop public synonym MGMT_SEVERITY_ARRAY;
drop public synonym MGMT_SEVERITY_OBJ;
drop public synonym MGMT_STRING_METRIC_HISTORY;
drop public synonym MGMT_TARGET;
drop public synonym MGMT_TARGETS;
drop public synonym MGMT_TARGET_BLACKOUTS;
drop public synonym MGMT_TARGET_MEMBERSHIPS;
drop public synonym MGMT_TARGET_PROPERTIES;
drop public synonym MGMT_TYPE_PROPERTIES;
drop public synonym MGMT_USER;
drop public synonym MGMT_VIEW_UTIL;
drop public synonym MGMT$DELTA_ORACLE_HOME;
drop public synonym MGMT$DELTA_OS_COMPONENTS;
drop public synonym MGMT$DELTA_OS_COMP_DETAILS;
drop public synonym MGMT$DELTA_OS_KERNEL_PARAMS;
drop public synonym MGMT$DELTA_PATCHSETS;
drop public synonym MGMT$DELTA_PATCHSET_DETAILS;
drop public synonym MGMT$DELTA_TABLESPACES;
drop public synonym MGMT$DELTA_VENDOR_SW;
drop public synonym MGMT$DELTA_VIEW;
drop public synonym MGMT$DELTA_VIEW_DETAILS;
drop public synonym MGMT$ECM_CURRENT_SNAPSHOTS;
drop public synonym MGMT$ECM_VISIBLE_SNAPSHOTS;
drop public synonym MGMT$GROUP_DERIVED_MEMBERSHIPS;
drop public synonym MGMT$GROUP_FLAT_MEMBERSHIPS;
drop public synonym MGMT$GROUP_MEMBERS;
drop public synonym MGMT$HA_BACKUP;
drop public synonym MGMT$HA_FILES;
drop public synonym MGMT$HA_INFO;
drop public synonym MGMT$HA_INIT_PARAMS;
drop public synonym MGMT$HA_MTTR;
drop public synonym MGMT$HA_RMAN_CONFIG;
drop public synonym MGMT$HW_NIC;
drop public synonym MGMT$METRIC_COLLECTION;
drop public synonym MGMT$METRIC_CURRENT;
drop public synonym MGMT$METRIC_DAILY;
drop public synonym MGMT$METRIC_DETAILS;
drop public synonym MGMT$METRIC_HOURLY;
drop public synonym MGMT$MISSING_TARGETS;
drop public synonym MGMT$MISSING_TARGETS_IN_GROUPS;
drop public synonym MGMT$OS_COMPONENTS;
drop public synonym MGMT$OS_FS_MOUNT;
drop public synonym MGMT$OS_HW_SUMMARY;
drop public synonym MGMT$OS_KERNEL_PARAMS;
drop public synonym MGMT$OS_PATCHES;
drop public synonym MGMT$OS_SUMMARY;
drop public synonym MGMT$SOFTWARE_COMPONENTS;
drop public synonym MGMT$SOFTWARE_COMPONENT_ONEOFF;
drop public synonym MGMT$SOFTWARE_COMP_PATCHSET;
drop public synonym MGMT$SOFTWARE_DEPENDENCIES;
drop public synonym MGMT$SOFTWARE_HOMES;
drop public synonym MGMT$SOFTWARE_ONEOFF_PATCHES;
drop public synonym MGMT$SOFTWARE_OTHERS;
drop public synonym MGMT$SOFTWARE_PATCHES_IN_HOMES;
drop public synonym MGMT$SOFTWARE_PATCHSETS;
drop public synonym MGMT$TARGET;
drop public synonym MGMT$TARGET_COMPONENTS;
drop public synonym MGMT$TARGET_COMPOSITE;
drop public synonym MGMT$TARGET_PROPERTIES;
drop public synonym MGMT$TARGET_TYPE;
drop PUBLIC SYNONYM SMP_EMD_AVAIL_OBJ;
drop public synonym EMD_MNTR;
drop public synonym SMP_EMD_AVAIL_OBJ;
drop public synonym SMP_EMD_DELETE_REC_ARRAY;
drop public synonym SMP_EMD_INTEGER_ARRAY;
drop public synonym SMP_EMD_INTEGER_ARRAY_ARRAY;
drop public synonym SMP_EMD_NVPAIR;
drop public synonym SMP_EMD_NVPAIR_ARRAY;
drop public synonym SMP_EMD_STRING_ARRAY;
drop public synonym SMP_EMD_STRING_ARRAY_ARRAY;
drop public synonym SMP_EMD_TARGET_OBJ;
drop public synonym SMP_EMD_TARGET_OBJ_ARRAY;
drop public synonym ECM_UTIL;
drop role mgmt_user;

DROP USER sysman CASCADE;
DROP USER mgmt_view CASCADE;
DROP ROLE MGMT_USER;
ALTER USER dbsnmp ACCOUNT UNLOCK;
ALTER USER dbsnmp identified by dbsnmp;
DROP PUBLIC SYNONYM SETEMVIEWUSERCONTEXT;
DROP PUBLIC SYNONYM MGMT_TARGET_BLACKOUTS;
DROP PUBLIC SYNONYM MGMT_AVAILABILITY;
DROP PUBLIC SYNONYM MGMT_CURRENT_AVAILABILITY;
DROP PUBLIC SYNONYM MGMT_SEVERITY_OBJ;
DROP PUBLIC SYNONYM MGMT_SEVERITY_ARRAY;
DROP PUBLIC SYNONYM MGMT_GUID_OBJ;
DROP PUBLIC SYNONYM MGMT_GUID_ARRAY;
DROP PUBLIC SYNONYM SMP_EMD_AVAIL_OBJ;
DROP PUBLIC SYNONYM SMP_EMD_TARGET_OBJ;
DROP PUBLIC SYNONYM SMP_EMD_TARGET_OBJ_ARRAY;
DROP PUBLIC SYNONYM SMP_EMD_DELETE_REC_ARRAY;
DROP PUBLIC SYNONYM MGMT_METRICS;
DROP PUBLIC SYNONYM MGMT_TARGETS;
DROP PUBLIC SYNONYM MGMT_TYPE_PROPERTIES;
DROP PUBLIC SYNONYM MGMT_TARGET_PROPERTIES;
DROP PUBLIC SYNONYM MGMT_METRICS_RAW;
DROP PUBLIC SYNONYM MGMT_CURRENT_METRICS;
DROP PUBLIC SYNONYM MGMT_STRING_METRIC_HISTORY;
DROP PUBLIC SYNONYM MGMT_LONG_TEXT;
DROP PUBLIC SYNONYM MGMT_METRICS_COMPOSITE_KEYS;
DROP PUBLIC SYNONYM MGMT_METRICS_1HOUR;
DROP PUBLIC SYNONYM MGMT_METRICS_1DAY;
DROP PUBLIC SYNONYM MGMT_METRIC_ERRORS;
DROP PUBLIC SYNONYM MGMT_CURRENT_METRIC_ERRORS;
DROP PUBLIC SYNONYM EMD_MNTR;
DROP PUBLIC SYNONYM MGMT_METRIC_COLLECTIONS;
DROP PUBLIC SYNONYM MGMT_COLLECTION_PROPERTIES ;
DROP PUBLIC SYNONYM MGMT_METRIC_THRESHOLDS;
DROP PUBLIC SYNONYM SMP_EMD_NVPAIR;
DROP PUBLIC SYNONYM SMP_EMD_NVPAIR_ARRAY;
DROP PUBLIC SYNONYM SMP_EMD_STRING_ARRAY;
DROP PUBLIC SYNONYM SMP_EMD_STRING_ARRAY_ARRAY;
DROP PUBLIC SYNONYM SMP_EMD_INTEGER_ARRAY;
DROP PUBLIC SYNONYM SMP_EMD_INTEGER_ARRAY_ARRAY;
DROP PUBLIC SYNONYM MGMT_DELTA_IDS;
DROP PUBLIC SYNONYM MGMT_DELTA_ID_VALUES;
DROP PUBLIC SYNONYM MGMT_DELTA_ENTRY;
DROP PUBLIC SYNONYM MGMT_DELTA_ENTRY_VALUES;
DROP PUBLIC SYNONYM MGMT_DELTA_VALUE;
DROP PUBLIC SYNONYM MGMT_DELTA_VALUES;
DROP PUBLIC SYNONYM MGMT_NAME_VALUE;
DROP PUBLIC SYNONYM MGMT_NAME_VALUES;
DROP PUBLIC SYNONYM ECM_UTIL;
DROP PUBLIC SYNONYM MGMT_DELTA;
DROP PUBLIC SYNONYM MGMT_TARGET_MEMBERSHIPS;
DROP PUBLIC SYNONYM MGMT_JOB;
DROP PUBLIC SYNONYM MGMT_JOB_PARAMETER;
DROP PUBLIC SYNONYM MGMT_JOB_TARGET;
DROP PUBLIC SYNONYM MGMT_JOB_SCHEDULE;
DROP PUBLIC SYNONYM MGMT_JOB_EXECPLAN;
DROP PUBLIC SYNONYM MGMT_JOB_EXEC_SUMMARY;
DROP PUBLIC SYNONYM MGMT_JOB_OUTPUT;
DROP PUBLIC SYNONYM MGMT_JOB_EXECUTION;
DROP PUBLIC SYNONYM MGMT_LOG;
DROP PUBLIC SYNONYM MGMT_ADMIN;
DROP PUBLIC SYNONYM MGMT_GLOBAL;
DROP PUBLIC SYNONYM MGMT_TARGET;
DROP PUBLIC SYNONYM MGMT_CREDENTIAL;
DROP PUBLIC SYNONYM MGMT_JOBS;
DROP PUBLIC SYNONYM MGMT_PREFERENCES;
DROP PUBLIC SYNONYM MGMT_USER;
DROP PUBLIC SYNONYM MGMT_SEVERITY;
DROP PUBLIC SYNONYM MGMT_CURRENT_SEVERITY;
DROP PUBLIC SYNONYM MGMT_PAF_PROCS_LATEST;
DROP PUBLIC SYNONYM MGMT_PAF_JOBS;
DROP PUBLIC SYNONYM MGMT_PAF$PROCEDURES;
DROP PUBLIC SYNONYM MGMT_PAF$INSTANCES;
DROP PUBLIC SYNONYM MGMT_PAF$STATES;
DROP PUBLIC SYNONYM MGMT_PAF$APPLICATIONS;
DROP PUBLIC SYNONYM MGMT_VIEW_UTIL;
DROP PUBLIC SYNONYM MGMT_MESSAGES;

整理成一个sql文件dropem.sql 以便以后执行
sqlplus "/as sysdba" @c:\dropem.sql

3)重建em
C:\>emca -config dbcontrol db -repos create

EMCA 开始于 2010-9-8 17:10:37
EM Configuration Assistant, 11.2.0.0.2 正式版
版权所有 (c) 2003, 2005, Oracle。保留所有权利。

输入以下信息:
数据库 SID: orcl
监听程序端口号: 1521
监听程序 ORACLE_HOME [ C:\app\Administrator\product\11.2.0\dbhome_1 ]:
SYS 用户的口令:
DBSNMP 用户的口令:
DBSNMP 用户的口令: 用户名/口令无效。
DBSNMP 用户的口令:
SYSMAN 用户的口令:
SYSMAN 用户的口令: 通知的电子邮件地址 (可选):
通知的发件 (SMTP) 服务器 (可选):
-----------------------------------------------------------------

已指定以下设置

数据库 ORACLE_HOME ................ C:\app\Administrator\product\11.2.0\dbhome_1

本地主机名 ................ localhost
监听程序 ORACLE_HOME ................ C:\app\Administrator\product\11.2.0\dbhome
_1
监听程序端口号 ................ 1521
数据库 SID ................ orcl
通知的电子邮件地址 ...............
通知的发件 (SMTP) 服务器 ...............

-----------------------------------------------------------------
是否继续? [是(Y)/否(N)]: y
2010-9-8 17:12:08 oracle.sysman.emcp.EMConfig perform
信息: 正在将此操作记录到 C:\app\Administrator\cfgtoollogs\emca\orcl\emca_2010_09
_08_17_10_36.log。
2010-9-8 17:12:10 oracle.sysman.emcp.EMReposConfig createRepository
信息: 正在创建 EM 资料档案库 (此操作可能需要一段时间)...
2010-9-8 17:24:11 oracle.sysman.emcp.EMReposConfig invoke
信息: 已成功创建资料档案库
2010-9-8 17:24:25 oracle.sysman.emcp.EMReposConfig uploadConfigDataToRepository
信息: 正在将配置数据上载到 EM 资料档案库 (此操作可能需要一段时间)...
2010-9-8 17:26:26 oracle.sysman.emcp.EMReposConfig invoke
信息: 已成功上载配置数据
2010-9-8 17:26:39 oracle.sysman.emcp.util.DBControlUtil configureSoftwareLib
信息: 软件库已配置成功。
2010-9-8 17:26:39 oracle.sysman.emcp.EMDBPostConfig configureSoftwareLibrary
信息: 正在部署预配档案...
2010-9-8 17:27:34 oracle.sysman.emcp.EMDBPostConfig configureSoftwareLibrary
信息: 预配档案部署成功。
2010-9-8 17:27:34 oracle.sysman.emcp.util.DBControlUtil secureDBConsole
信息: 正在保护 Database Control (此操作可能需要一段时间)...
2010-9-8 17:27:47 oracle.sysman.emcp.util.DBControlUtil secureDBConsole
信息: 已成功保护 Database Control。
2010-9-8 17:27:47 oracle.sysman.emcp.util.DBControlUtil startOMS
信息: 正在启动 Database Control (此操作可能需要一段时间)...
2010-9-8 17:28:24 oracle.sysman.emcp.EMDBPostConfig performConfiguration
信息: >>>>>>>>>>> Database Control URL 为 https://localhost:1158/em <<<<<<<<<<<
2010-9-8 17:28:29 oracle.sysman.emcp.EMDBPostConfig invoke
警告:
************************ WARNING ************************

管理资料档案库已置于安全模式下, 在此模式下将对 Enterprise Manager 数据进行加密。
加密密钥已放置在文件 C:/app/Administrator/product/11.2.0/dbhome_1/localhost_orcl
/sysman/config/emkey.ora 中。请务必备份此文件, 因为如果此文件丢失, 则加密数据将
不可用。

***********************************************************
2010-9-8 17:28:29 oracle.sysman.emcp.EMDBPostConfig invoke

C:\>set ORACLE_UNQNAME=orcl

C:\>emctl start dbconsole

https://localhost:1158/em/

修改访问端口（把5500改为1158）

重建em后可能端口被改为5500即https://localhost:5500/em，如果需要修改访问端口为1158，执行：

C:\> emca -config dbcontrol db -DBCONTROL_HTTP_PORT 1158
最好先手工停止em.

首先使用

emca -config dbcontrol db -repos drop

删除EM

然后使用

emca -config dbcontrol db -repos create –cluster

创建EM成功。
查看全文

相关阅读:
hdu 1042 N!
hdu 1002 A + B Problem II
c++大数模板
 hdu 1004 Let the Balloon Rise
hdu 4027 Can you answer these queries?
poj 2823 Sliding Window
hdu 3074 Multiply game
hdu 1394 Minimum Inversion Number
hdu 5199 Gunner
九度oj 1521 二叉树的镜像

原文地址：https://www.cnblogs.com/junnor/p/2943545.html