If you receive a message accessing Oracle Enterprise Manager : 11g saying Accessibility Mode Disabled


Follow the below steps

1. vi $ORACLE_HOME/j2ee/OC4J_EM/applications/em/em/WEB-INF/uix-config.xml

2. Change the value of the accessibility-mode property from inaccessible to accessible.

4. Save and close the file.

5. Restart the Oracle Management Service or restart the Database Control (10g only)


Hope this will help you out and please feel free to leave your comments.