oracle 10g重建em db control

核心提示：Oracle 10G重建EM DB Control.1.drop configuration files and repository run :emca -deconfig dbcontrol db -repos drop2. Logon SQLPLUS as user SYS or SYSTEM, and drop

Oracle 10G重建EM DB Control.

1.drop configuration files and repository run :
emca -deconfig dbcontrol db -repos drop
2. Logon SQLPLUS as user SYS or SYSTEM, and drop the sysman account and mangement objects:
a. drop user sysman cascade;
b. drop role MGMT_USER;
c. drop user MGMT_VIEW cascade;
d. drop public synonym MGMT_TARGET_BLACKOUTS;
e. drop public synonym SETEMVIEWUSERCONTEXT;
3.Create configuration files and repository run
emca -config dbcontrol db -repos create

创建EM时,提示的端口号,应为实例的断口号,比如1521,不是EM的端口号(比如1158)

EM的端口号在这个文件中可以查到10.2.0db_1sysmanconfigemca.properties

然后,进行em后,界面出来了,但报了一个错:

java.lang.Exception: Exception in sending Request :: null

很多功能不能用,提示重新登录.

在Oracle论坛上查到了解决办法:

http://forums.oracle.com/forums/thread.jspa?threadID=320574&tstart=0&messageID=1374397

找到下面的文件

10.2.0db_1ZYKNET_ORC2sysmanconfigemd.properties

其中的agentTZRegion缺省是GMT,改为你所在的时区即可,例如:

agentTZRegion=Asia/Chungking

关于时区的列表参考：10.2.0db_1sysmanadminsupportedtzs.lst

然后，重启OracleDBConsole<SID>