While login to ENTERPRISE MANAGMENT CONSOLE,  I find following messages which says ACCESSIBILITY MODE ----> DISABLED. As a result, I was not able to login to ENTERPRISE MANAGER MAIN PAGE which is mentioned at the bottom mentioned at SIXTH .

First : In order to ENABLE/ACCESSIBLE the ACCESSIBILITY MODE, Login to oracle user and then You need to go to WEB-INF directory. The FULL LOCATION for WEB-INF directory is mentioned below.

 

[oracle@storage ~]$ echo $ORACLE_HOME

/u01/app/oracle/product/11.2.0/db_1

[oracle@storage ~]$  cd $ORACLE_HOME/j2ee/OC4J_EM/applications/em/em/WEB-INF

 

OR You can directly go to WEB-INF in following way i.e. whichever is convenient for you.

[oracle@storage WEB-INF]$  cd /u01/app/oracle/product/11.2.0/db_1/j2ee/OC4J_EM/applications/em/em/WEB-INF

[oracle@storage WEB-INF]$

 

SECOND : LOOK FOR uix-config.xml

[oracle@storage WEB-INF]$  ls

config  deployment  lib  orion-web.xml.template  publicPages.lst  tlds  uix-config.xml  uix-config.xml.template  web.xml

[oracle@storage WEB-INF]$

 

THIRD : Edit uix-config.xml , and then convert INACCESSIBLE TO ACCESSIBLE and Save & Exit

[oracle@storage WEB-INF]$  vi uix-config.xml

 

 

 

<!-- An alternate configuration that disables accessibility features  -->

  <default-configuration>

   <accessibility-mode>inaccessible</accessibility-mode>

   <supported-locales>

 

 

 

FOURTH: STOP AND START ENTERPRISE MANAGER again

 

[oracle@storage WEB-INF]$ emctl stop dbconsole

Oracle Enterprise Manager 11g Database Control Release 11.2.0.1.0

Copyright (c) 1996, 2009 Oracle Corporation.  All rights reserved.

http://storage:1158/em/console/aboutApplication

Stopping Oracle Enterprise Manager 11g Database Control ...

...  Stopped.

[oracle@storage WEB-INF]$ emctl start dbconsole

Oracle Enterprise Manager 11g Database Control Release 11.2.0.1.0

Copyright (c) 1996, 2009 Oracle Corporation.  All rights reserved.

http://storage:1158/em/console/aboutApplication

Starting Oracle Enterprise Manager 11g Database Control ...... started.

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

Logs are generated in directory /u01/app/oracle/product/11.2.0/db_1/storage_orcl/sysman/log

[oracle@storage WEB-INF]$

 

FIFTH : LOGIN TO TO CONSOLE PAGE

http://storage:1158/em/console/aboutApplication

 

 

SIXTH : After loging, You will reached at the following page :-