Oracle 10gr1升级,你能否保证顺利完成?
上周末,对一家公司的数据库进行健康性检查与优化操作,顺便进行了软件升级,将Oracle 10gr1 x32升级到Oracle10gr2 10.2.0.4 x64,升级工作很顺利的完成,可在最后配置EM管理界面时出了一些问题
早就知道Oracle10g Enterprise Manager是一个很脆弱的东西,改一下IP,监听、主机名……的EM就启动不起来,需要重配,按照以往的思路,要对其狠一些,将EM彻底删除并重装,百分百会成功,可就这种想法害了我,折腾了三个小时
1、 重装步骤:
A、以SYS管理员身份首先进行如下操作
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01.drop user sysman cascade;
02.
03. drop user dbsnmp cascade;
04.
05. drop role MGMT_USER;
06.
07. drop user MGMT_VIEW cascade;
08.
09. drop public synonym MGMT_TARGET_BLACKOUTS;
10.
11. drop public synonym SETEMVIEWUSERCONTEXT;
drop user sysman cascade;
drop user dbsnmp cascade;
drop role MGMT_USER;
drop user MGMT_VIEW cascade;
drop public synonym MGMT_TARGET_BLACKOUTS;
drop public synonym SETEMVIEWUSERCONTEXT;
B、使用EMCA重新配置dbcosole
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01.emca -repos drop
02.
03. emca -repos create
04.
05. emca -config dbcontrol db
06.
07. emctl start dbconsole
emca -repos drop
emca -repos create
emca -config dbcontrol db
emctl start dbconsole
2、 重装结果:
达不到预期的欢迎界面跳出,一直是上面的错误,搞的我的脸都变阴了
3、查看出错日志信息
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01.oracle.sysman.emcp.exception.EMConfigException: 启动 Database Control 时出错
02.
03. at oracle.sysman.emcp.EMDBPostConfig.performConfiguration(EMDBPostConfig.java:646)
04.
05. at oracle.sysman.emcp.EMDBPostConfig.invoke(EMDBPostConfig.java:224)
06.
07. at oracle.sysman.emcp.EMDBPostConfig.invoke(EMDBPostConfig.java:193)
08.
09. at oracle.sysman.emcp.EMConfig.perform(EMConfig.java:184)
10.
11. at oracle.sysman.assistants.util.em.EMConfiguration.run(EMConfiguration.java:436)
12.
13. at java.lang.Thread.run(Thread.java:595)
oracle.sysman.emcp.exception.EMConfigException: 启动 Database Control 时出错
at oracle.sysman.emcp.EMDBPostConfig.performConfiguration(EMDBPostConfig.java:646)
at oracle.sysman.emcp.EMDBPostConfig.invoke(EMDBPostConfig.java:224)
at oracle.sysman.emcp.EMDBPostConfig.invoke(EMDBPostConfig.java:193)
at oracle.sysman.emcp.EMConfig.perform(EMConfig.java:184)
at oracle.sysman.assistants.util.em.EMConfiguration.run(EMConfiguration.java:436)
at java.lang.Thread.run(Thread.java:595)
trace文件%ORACLE_HOME%\<HOSTNAME>_<SID>\sysman\log\emagent.trc输出:
2012-02-22 10:29:51 Thread-3068 ERROR util.files: ERROR: nmeufis_new: failed in lfiopn on file: E:\oracle\product\10.2.0\db_1\dbserver1_